baber/WOPTO huggingface dataset:
Patent JP-S58223352-A (JP)
Title: Semiconductor device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: H01L23/556
Filed: 1982-06-21
Abstract: PURPOSE:To obtain an LSI in which malfunction is not generated through the incidence of radiation by sealing a thermosetting resin while coating a pellet between a base body section, on which the semiconductor pellet is loaded and fixed, and a cap for airtight sealing when the upper section of the base body section is covered with the cap. CONSTITUTION:An LSI semiconductor pellet 1 is fixed into a recessed section formed to the surface of the package base body 2, and electrodes formed to the pellet are connected to external leads 3 fitted to the side surfaces of the base body 2 through lead wires 5 and internal leads 4. The cap 6 is bonded with the peripheral annular sealing connecting surface of the base body 2 by using solder, etc. while coating the main surface 8 of the pellet 1, but the thermosetting resin 9 such as epoxy one is placed on the main surface 8 of the pellet 1 prior to said bonding, and cured unified with the cap 6. In this case, the resin 9 is made gel to wrap the pellet 1 in, and the temperature is elevated to cure the resin. Accordingly, alpha-rays irradiation from radioactive elements made contain in a package material is obstructed completely.
Patent JP-S59401-A (JP)
Inventor: TSUJI TOMOO
IPC: E01B25/10
Filed: 1982-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59233047-A (JP)
Inventor: NIIMI TADASHI
IPC: E03F1/00
Filed: 1983-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07290631-A (JP)
Title: Method for bonding rubber vibration insulator to metal
Inventor: MIYAKE KAZUTOSHI
IPC: B32B15/06
Filed: 1994-04-21
Abstract: PURPOSE:To bond a rubber vibration insulator to metal by a simple process, reduce a production cost, and improve a work environment. CONSTITUTION:When a rubber vibration insulator 2 is bonded to metals 1, 3, a solventless adhesive is used as an adhesive. The rubber vibration insulator 2 is provided with grains 4 or recesses on bonding surfaces 21, 22 thereof to the metals 1, 3 and is bonded to the metals by applying the adhesive to the bonding surfaces 21, 22. Since the grains 4 or recesses hold the adhesive, the insulator is improved in adhesion without a possibility that the adhesive may be squeezed out even under compression. The use of the solventless adhesive eliminates a need of a drying process. The application of the adhesive on the rubber vibration insulator 2 eliminates a need of applying press-fit liquid and reduces the number of processes.
Patent JP-H09291301-A (JP)
Title: Powder feeder
Inventor: MIWA SHINICHIRO
IPC: B22F3/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a powder feeder for packing more than two kinds of powders into the cavity of a metallic mold to form a double-layer green compact not wasting materials, eliminating the need to cut of the unnecessary part after sintering, capable of appropriately packing the powders in the cavity, with the floor space decreased and excellent in saving the space. SOLUTION: This feeder consists of an outer frame 21 sliding along the outer face of a die plate and reciprocating with respect to the cavity 12, at least two kinds of powder boxes 30 and 40 placed in the outer frame 21 and a driving device 24 for reciprocating the powder boxes 30 and 40 in the direction orthogonal or inclined to the reciprocating direction of the outer frame 21, and >=2 kinds of powders 31 and 41 are appropriately packed in the cavity 12 by the simple action of the powder boxes 30 and 40.
Patent JP-S60251621-A (JP)
Title: X-ray mask and x-ray exposure device using thereof
Inventor: KIMURA TAKESHI
IPC: G03F1/68
Filed: 1984-05-29
Abstract: PURPOSE:To prevent the mask distortion generating when an X-ray mask is supported and fixed while an exposure is performed in vacuum atmosphere as well as to enable to perform a highly precise pattern transfer by a method wherein an electromagnet with which a magnetic material is attracted to the mask holder supporting the X-ray mask equipped with a supporting frame, a part of which is composed at least of a magnetic material. CONSTITUTION:An X-ray mask 21 is connected to a mask holder 22 in a freely detachable manner by applying a current or by stopping the application of a current on the magnetizing coil 24 of an electromagnet 23 through a magnetic material 21-4. Even when an X-ray exposing device is arranged in vacuum, the fixing of the X-ray mask 21 to the mask holder 22 and the detaching of the X-ray mask 21 from the mask holder 22 can be performed only by controlling the application of current on the electromagnet from outside the vacuum atmosphere.
Patent JP-S58225355-A (JP)
Title: Analysis method of immune and reaction container used therein
Inventor: TAMAGAWA AKIRA
IPC: G01N33/543
Filed: 1982-06-24
Abstract: PURPOSE:To quantitatively measure an antigen simply and rapidly with respect to even a minute amount of a specimen, by a method wherein a specimen is supplied to a reaction container having an antibody adhered to the part of the inner wall thereof in a solidified phase to carry out antigen-antibody reaction and a washing liquid is injected to discharge the reaction liquid. CONSTITUTION:A specimen 24 is sucked in a reaction container 11 having openings at both ends thereof and having a substance formed by converting an antibody specifically reacting the antigen in the specimen to a solidified phase adhered to the part of the inner wall thereof to carry out antigen-antibody reaction. Air and a washing liquid are injected in the reaction container 11 through a tube 26 to discharge the reaction liquid. After washing, a first reagent containing an antibody labelled with engyme is injected from a tube 34 to bond the engyme labelled antibody-the measuring antigen-the solidified phase antibody. After further washing, a second reagent being a labelling enzyme substrate liquid is injected to form a color forming substance which is in turn transferred into a colorimetric cell 48 from a tube and absorbancy is measured by a spectrophotometer 49 to quantitatively measure the antigen in the specimen 24.
Patent JP-H06223842-A (JP)
Title: Highpolymer solid electrolyte
Inventor: TAKAHASHI KENICHI
IPC: H01M10/05
Filed: 1993-04-10
Abstract: PURPOSE:To provide a highpolymer solid electrolyte excellent in film formation, mechanical strength and flexibility or softness which shows high ionic conductivity nearly at a room temperature with no fear of electronic conductivity. CONSTITUTION:High polymer solid electrolyte is composed of organic high polymer including carbonate groups as functional groups and metal salt. It is independent vinylethylenecarbonate group monomer (VC) Or its copolymer with carbonate groups acting as the principal chains of organic highpolymer. or it can be independent vinylenecarbonate group monomer, ethylenecarbonatemethacrylate group monomer, ethylencarbonatepolyethyleneglycolmethacrylate group monomer or (polyethylenecarbonate polyethyleneglycol) methacrylate group monomer or its copolymer including carbonate groups acting as the side chains.
Patent JP-H06298495-A (JP)
Title: Vehicle for operation at high place
Inventor: KISHI MITSUHIRO
IPC: B66F11/04
Filed: 1993-04-09
Abstract: PURPOSE:To enable operators or materials to be lifted to a high position and to enable a ramp to be lifted to a higher position with a large load thereon. CONSTITUTION:A pair of hollow center booms 11 are freely rotatably connected together at almost their centers in cruciform and a lower boom 13 expanded from each center boom 11 is connected to a vehicle body 1 and an upper boom 15 expanded from each center boom 11 is connected to a ramp 5, and an operating mechanism 8 which can be folded and is vertically rectilinearly erected when assembled to raise the center booms is interposed between each center boom 11 and the vehicle body 1.
Patent JP-S62267449-A (JP)
Title: Metal sheet for sealing glass
Inventor: FUJII AKIO
IPC: H01J61/36
Filed: 1986-05-13
Abstract: PURPOSE:To obtain an inexpensive metal sheet for sealing soft glass having stable and superior solderability, by providing a composition consisting of respectively specified amounts of C, N, Si, Mn, and Cr and the balance Fe with inevitable impurities and by applying Ni plating to the surface. CONSTITUTION:The metal sheet for sealing soft glass has a composition consisting of, by weight, <=0.06% C, <=0.06% N, <=1.0% Si, <=1.0% Mn, 16-30% Cr, and the balance Fe with inevitable impurities and also has an Ni-plated surface. As to the thickness of the above Ni plating, a thickness that allows Ni to barely remain uniformly in the surface layer part of the alloy after the removal of oxide film suffices. However, the thickness of Ni plating exerts a bad influence upon the thickness of Cr oxide film formed in the outer layer of the Ni plating, that is, Cr in steel diffuses through the Ni plating layer to form a Cr oxide layer in the outermast layer and the thickness of the oxide film varies with temp., time, and the thickness of Ni plating at the time of oxidation. Accordingly, it is preferable that Ni plating thickness is regulated to 2-4mu in order to obtain the oxide film thickness suitable for sealing glass and also to obtain suitable oxide film under the oxidizing condition of 1,000 deg.C.
Patent JP-S60251448-A (JP)
Title: File access control system
Inventor: NAKAGAWA KUNIO
IPC: G06F12/00
Filed: 1984-05-28
Abstract: PURPOSE:To omit a procedure for resetting terminal equipment at the access of file in a different system and to improve its processing efficiency by forming a specific program for transmitting instructions between programs included in a control program system. CONSTITUTION:When the terminal equipment TB generates an access request RDA to a file FA in another system, a program PB generates a command CALL-PE for accessing a program PE and informs the request RDA. The program PE generaters a start command STPA to start a program PA included in a control program AIM1 and informs the request RDA. The program PA generates a reading instruction READ on the basis of said request RDA. A control part 5 transfers data D in a file FA to a working area WA of a storage part 4 and generates and informs an end signal EN to the program PA. The program PA generates an end command END and informs the address M of the working area WA to the program PB. The program PB extracts the data D and transfers it to the terminal equipment TB.
Patent JP-H06318053-A (JP)
Title: Method for driving plasma display
Inventor: NAKAMURA SHIYUUJI
IPC: G09G3/293
Filed: 1993-05-10
Abstract: PURPOSE:To provide a drive system capable of securing the time required for write discharge even when the number of scanning electrodes are increased and stably operating. CONSTITUTION:In an XY matrix plasma display drive system with a three electrodes structure AC memory system, a maintaining pulse width is set to a value smaller than a discharge delay time at a write discharge time, and a scanning pulse width is widened to the time superposing with a maintaining pulse applying interval in other maintaining electrode line to secure the pulse width required for the write discharge. Further, by interrupting the maintaining pulse after a maintaining discharge interval is ended, useless power consumption due to charge/discharge of capacitance between display cells and lines by the maintaining pulse is suppressed.
Patent JP-S5645496-A (JP)
Title: Carcinostatic substance, tf-130, its preparation and carcinostatic preparation containing the same
Inventor: TAMAI KENZOU
IPC: A61K35/74
Filed: 1979-08-24
Abstract: NEW MATERIAL:A carcinostatic substance, TF-130, which is obtained from the culture mixture resulting from the cultivation of a bacterium that belongs to Fusobacterium and can produce the carcinostatic substance, TF-130, and has folowing properties: a whity-grey to light brown powder; inhibiting the growth of cells of Ehrlich ascites-tumor, Ehrlich tuber tumor and sarcoma-180 tumor and having immunization activity; water-soluble and neutral, insoluble in methanol, benzene, etc.; showing now definite melting point and starting decomposition from about 110°C; positive in the Molisch's test, phenol-sulfuric acid test and other tests, while negative in the ninhydrin test; C 27.5W39.8%, H 3.2W5.7%, N 2.8W6.3%; the saccharide content is 19W64% (calculated as glucose) and the protein content is 6W 28% (calculated as cow serum albumin).  
     USE: Carcinostatic.  
     PREPARATION: For example, the substance is obtained by the cultivation of the mold of Fusobacterium nucleatum TF-031 (FERM-5077). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10311246-A (JP)
Title: Manufacture of object having cavity
Inventor: HUBER HEINZ
IPC: F02K9/34
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To quickly and easily remove a water soluble core from an object by forming the water soluble core of aluminium alloy or magnesium alloy when the object having a cavity is manufactured by removing the water soluble core after the object having the water soluble core is manufactured. SOLUTION: A combustion chamber wall 1 of a rocker engine is composed of an inner wall 2 and an outer wall 3, and the inner wall 2 has plural ribs 4 on its outside, and a cooling pipeline 5 is formed between the outer wall 3 and the inner wall 2, and fuel of a rocket flows through this cooling pipeline 5. When such a combustion chamber wall 1 is made, first of all, the inner wall 2 having the ribs 4 is formed, and next, aluminium alloy or magnesium allay is injected between the ribs 4. Afterwards, the outer wall 3 is formed on the ribs 4 and a core in the pipeline 5, and this outer wall 3 and the ribs 4 are strongly joined to each other. Lastly, in order to remove the core, a complex of the inner wall 2 having the core and the outer wall 3 of aluminium alloy in the pipeline 5 is soaked in a water bath.
Patent JP-H01278005-A (JP)
Title: Transformer
Inventor: MASUHARA HIDEKI
IPC: H01F29/02
Filed: 1988-04-30
Abstract: PURPOSE:To enable internal connection to be change from DELTA-Y connection to Y-Y-DELTA connection by external operation by dividing winding to be DELTA connected into two groups so that they are switched by an externally operable tap changer to be used as a Y-DELTA connection transformer or Y-Y-DELTA connection transformer. CONSTITUTION:Windings to be DELTA connected 4-9 is divided into two groups 4-6 and 7-9 so that they can be switched by an externally operatable tap changer IT to be used as a Y-DELTA connection converter or a Y-Y-DELTA connection transformer. Accordingly, the externally operatable tap changer IT can be operated to change the internal connection to obtain Y-Y-DELTA connection. In this manner, the internal connection can be changed from DELTA-Y connection to Y-Y-DELTA connection by external operation of the tap changer.
Patent JP-H05304604-A (JP)
Title: Signal processor
Inventor: NAGAI MASATO
IPC: H04N1/40
Filed: 1992-04-27
Abstract: PURPOSE:To use a filter as both a prefilter and a postfilter. CONSTITUTION:An input analog signal S1 is converted into a digital signal P1, and then returned to an analog signal S3. This device is equipped with a switch 11, and a filter 12 is inserted after switched to the input side of an A/D converter 3, or to the output side of a D/A converter 5. Thus, the filter 12 can be used as both the prefilter and the postfilter.
Patent JP-S5536609-A (JP)
Title: Dual stop water supply faucet
Inventor: KUNO JIYUNPEI
IPC: F16K1/34
Filed: 1978-09-02
Abstract: PURPOSE: To increase durability as well as to prevent a packing from damage and defrmation in such a way that an influent pipe is connected to a bore at the central part of a valve seat, an effluent pipe connected to a bore of the peripheral part, two places of bores are simultaneously closed by the same valve corresponding thereto.  
     CONSTITUTION: The main body 1 of a water supply faucet is manufactured thicker at its trunk, an influent valve bore 5 and an effluent valve bore 6 are made their ways into an internal valve seat 7, an influent pipe 2 and an effluent pipe 3 are respectively separated and connected. In case of supplying water, a grip 10 is swiveled, and a packing 9 opens with a valve 8. Its flow passage is made into a turning shape at the time when water passes from the influent pipe 2 through the valve bore 5, it is discharged from the valve bore 6 through a discharge port 4. And, in case of stopping water, the valve 8 is closed by the grip 10 likewise. If there is water leak from the valve bore 5, since water pressure in the main body 1 is gradually raised, the packing 9 makes a close contact with the part which abuts on the valve bore 6, to stop water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59232195-A (JP)
Inventor: SAGAWA KOUICHIROU
IPC: C11D17/08
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08277562-A (JP)
Title: Changeover valve for flushing toilet bowl
Inventor: HATTORI MOTOHIKO
IPC: E03D1/36
Filed: 1995-04-07
Abstract: PURPOSE: To improve reliability on the control of changeover, and to form a compact changeover valve for flushing a toilet bowl. CONSTITUTION: A changeover valve 74 has a valve body 76 for changing over the changeover waive 74 to the low tank side and the jet side by rotation in a main body 75. A right arm 84 being connected to a drain valve for a low tank and rotating the valve body 76 by opening and closing a drain valve and a left arm 83 being linked with a weight 81 vertically moved by the level of water stored in the low tank and turning the valve body 76 by utilizing the vertical movement of the weight are installed to the shaft of the valve body 76.
Patent JP-H08311670-A (JP)
Title: Antifreeze composition and aqueous fluid containing this composition
Inventor: KUROODO SHIARUDEI
IPC: C23F11/12
Filed: 1996-04-26
Abstract: The present invention relates to an antifreeze composition containing a water-soluble liquid alcohol and a corrosion inhibitor system comprising (a) a mixture of at least two aromatic or aliphatic dicarboxylic acids, or of at least two salts of the said acids, (b) at least one 1,3-diazole chosen from imidazole, benzimidazole, imidazoline and hydrocarbon derivatives thereof, and (c) at least one triazole compound. The aqueous fluids containing the said composition have excellent anticorrosive properties and heat stability over long periods of time, in particular when the fluids are used as heat transfer fluids at temperatures above 150 DEG C.
Patent JP-H05301741-A (JP)
Title: Glass composition for fiber suitable for acid elution
Inventor: NAKAGUCHI KUNIO
IPC: C03C13/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide a glass composition suitable for preparing silica fiber or silica cloth by eluting a glass composition for fiber suitable for acid elution, especially fibrous glass or glass fiber cloth with an acid. CONSTITUTION:The objective glass composition for fiber suitable for acid elution is characterized by including 43-48wt.% SiO2, at least >=9wt.% B2O3 and 0-2wt.% alkali metal oxide. This composiiton consists of preferably, 43-48wt.% SiO2, 9-13wt.% B2O3, 15-21wt.% Al2O3, 0-8wt.% MgO, 18-27wt.% CaO, 0-3wt.% BaO+SrO+ZnO, 0-1wt.% Li2O+Na2O+K2O, 0-1wt.% Fe2O3 and 0-1wt.% TiO2.
Patent JP-H07216380-A (JP)
Title: Glyceride oil, fat chemical, and mpr process for treatment of wax ester
Inventor: GABURIERA JIYURIANA TOONBOON
IPC: B01J20/10
Filed: 1992-04-02
Abstract: PURPOSE: To purity an edible oil (e.g. used frying oil) or the like without producing much waste by an improved physical adsorption process comprising partially neutralizing an animal or vegetable oil or the like containing free fatty acids and separating trivial contaminants such as soaps and phosphorus-containing compounds by adsorption on amorphous silica.  
     CONSTITUTION: There is provided the so-called improved physical adsorption process which is a purifying, regenerating or remediating one comprising partially neutralizing a glyceride oil containing free fatty acids (a vegetal or animal oil chiefly used for food) to form about 20 to about 3000 ppm of a soap, bringing the product into contact with amorphous silica to effect the adsorption of the soap and trivial contaminants on the silica and separating the product from the adsorbent. The trivial contaminants mean phospholipids and associated metallic ions. According to this process, the trivial contaminants can be removed effectively by treatment with a small amount of a caustic alkali. Therefore, this process is applicable to the initial refinement of glycerides and the regeneration of used oils and can give oils possessing excellent oxidation stability, taste and color. This process is applicable also to the treatment of non-edible oils, fatty chemicals and wax esters containing these contaminants. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5811602-A (JP)
Inventor: TSURUMI MANABU
IPC: A01F12/46
Filed: 1981-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11292029-A (JP)
Title: Seal pressure adjuster for automatic packaging machine
Inventor: FURUIKE HITOSHI
IPC: B65B51/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To freely adjust seal pressure by adjusting a distance (clearance) between a pair of lateral heat seal rolls with extremely high accuracy and extreme easiness in a die-roll-type automatic packaging machine. SOLUTION: A lateral heat seal roll 1 of a movable structure by rotation of a motor 10M is made movable in an axial direction with respect to a lateral heat seal 2 of a fixed structure, while pressure is applied to the lateral heat seal roll 1 of the movable structure by a pressurizing means 3 in the direction of the lateral heat seal roll 2 of the fixed structure. In addition, both lateral heat seal rolls 1, 2 are equipped with flanges 1E, 1F, 2F, 2E wherein flange surfaces of the respective flanges 1E to 2E which are in contact with one another are constituted to be tapered surfaces EF.
Patent JP-H11285671-A (JP)
Title: Treating device and treating method
Inventor: ISHIHARA AKIRA
IPC: H01L21/304
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To enable easily replacing treating bodies in accordance with the object, use and number of times of treatment. SOLUTION: In a surface treatment device 7 provided with an arm member 31 in which treating bodies each equipped with a brush or a sponge are contacted with the surface of a wafer held by a spin chuck 22 to perform washing treatment, a first treating body 31 and a second treating body 32 are prepared, and the first treating body 32 and the second treating body 33 are constituted so that they can be replaced with each other to the arm member 31. After to one wafer, a first washing treatment such as pre-washing treatment is performed by the first treating body 32, the first treating body 32 is replaced with the second treating body 33 to perform second washing treatment such as finish washing treatment by the second treating body 33.
Patent JP-S5442939-A (JP)
Title: Cubic pattern drawing system
Inventor: TAKAHASHI MASASHI
IPC: G06F17/50
Filed: 1977-09-12
Abstract: PURPOSE: To ensure an easy drawing of the corresponding cubic patterns by recognizing the 3-dimensional cubic pattern from the 2-dimensional plane pattern which are supplied in correspondence to optional two regions and then converting the output into the drawing information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5734154-A (JP)
Title: Room temperature-curing composition
Inventor: HIROSE TOSHIBUMI
IPC: C08L71/02
Filed: 1980-08-06
Abstract: PURPOSE: To provide the room temperature-curing composition having strong self adhesion to a body to be bonded without a primer, by blending a silicone-modified polyether with a specific triazine compound.  
     CONSTITUTION: 100pts.wt. polyether polymer (A) having terminal hydrolyzable silicone functional groups is mixed with 0.01W30pts.wt. triazine-ring compound (B) represented by formula I or II (where R 1 , R 2  and R 3  are H or 1W12C organic group) and the mixture are uniformly blended to provide the object room temperature-curing composition. As examples of component B, triallyl isocyanurate, tris (epoxypropyl) isocyanurate, tris(2-hydroxyethyl) isocyanurate and tris(trimethoxysilylpropyl) isocyanurate are mentioned. 
     COPYRIGHT: (C)1982,JPO&Japio