baber/WOPTO huggingface dataset:
Patent JP-H0483307-A (JP)
Title: Manufacture of rare-earth element magnet
Inventor: INAGUMA TORU
IPC: B22F1/00
Filed: 1990-07-26
Abstract: PURPOSE:To enable magnetic field orientation property to be improved and obtain a high-performance anisotropic bond magnet or a anisotropic hot compression forming magnet by performing spherical surface treatment of a powder which is obtained by grinding an R-TM or an R-TM-B alloy with magnetically anisotropic property and then by performing hot compression forming by performing magnetic field orientation. CONSTITUTION:An R-TM or an R-TM-B alloy (R is a rare-earth element which mainly consists of Nd, Pr, or Sm and TM is a transition metal element which mainly consists of FE or Co) with magnetically anisotropic property is ground to obtain powder. After performing spherical treatment for rounding an angled part of this powder by machine abrasion, the powder is subjected to magnetic field orientation and is subjected to hot compression forming. In details, the R-TM-B alloy (R is a rare-earth element which includes at least one type of Nd or Pr; TM=Fe1-xCox (0<=x<=0.4)) consists of R2TM14B1 crystal particle whose average particle diameter is 1mum or less. Also, when performing hot compression forming by current-conducting heating under applied pressure, forming can be completed at high speed.
Patent JP-H0751092-A (JP)
Title: Production of optically active pyrrolidine derivative
Inventor: SHIBATANI TAKEJI
IPC: C12R1/425
Filed: 1993-08-10
Abstract: PURPOSE:To obtain an optically active pyrrolidine derivative having oxo- or thioxo-group at the 2-position in an industrially advantageous way, by hydrolyz ing or alcholyzing one of the optically active enantiomers of a specific pyrrolidine derivative with a specific enzyme. CONSTITUTION:A pyrrolidine derivative of formula I (wherein, R<1> is an alkyl, phenyl etc.; R<2> is H, an acyl; X is O, S) is subjected to the action of an enzyme capable of asymmetrically hydrolyzing or alcholyzing its thioester bond (an esterase, lipase, protease etc.). One of the optically active enantiomers is hydrolyzed or alcholyzed and an optically active 4-mercaptopyrrolidine derivative is obtained.
Patent JP-2001023951-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIWA SHIGEKI
IPC: C09K13/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a semiconductor device, where a P+GaAs layer can be exposed surely. SOLUTION: In the manufacturing method of a semiconductor device, which includes a GaAs layer and an InGaP layer formed on the GaAs layer, a first process 1 where the InGaP layer is etched by the use of a first etching liquid and a second process 2 where InGaAsP is etched with a second etching liquid which is capable of etching it are provided. By this method, an N-type InGaAsP layer, produced by substituting As with P when a thin film is grown can be etched, so that a P+-GaAs layer can be exposed surely. Therefore, a semiconductor device of this constitution can be lessened in base resistance.
Patent JP-H0859422-A (JP)
Title: Repellent for insect pest
Inventor: HONDA KEIICHI
IPC: A01N65/00
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a repellent for insect pests nontoxic to humans without imparting unpleasant smell and dissolving synthetic resins. CONSTITUTION: This repellent for insect pests contains a floral part of a plant of the family Oleaceae as an active ingredient. A plant of the Osmanthus, especially Osmanthus fragrans Lour. var. aurantiacus Makino is preferred as the plant of the family Oleaceae. The bloom state of a flower is not limited; however, the flower in a fully opened state full of aroma is preferably used. The floral part can directly be used or converted into small fragments for use as the repellent for the insect pests. An ingredient having repellent effects (e.g. linalool oxides or γ-decalactone) is preferably extracted from the floral part and the effective concentration is preferably raised for use.  The ingredient having the repellent effects is preferably extracted by a method using an organic solvent, steam distillation or continuous extraction of the distillate obtained by the steam distillation with the organic solvent. The extraction method using the readily operable organic solvent is especially preferred.
Patent JP-S5986787-A (JP)
Inventor: KAMURO TAKASHI
IPC: B08B9/02
Filed: 1982-11-10
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-S59149655-A (JP)
Title: Nonaqueous solvent battery
Inventor: MITSUYASU KIYOSHI
IPC: H01M6/14
Filed: 1982-11-11
Abstract: PURPOSE:To seal an injection section for an electrolyte with good sealing and in rigid sealing status and remove the danger of gas leakage by providing the injection section for the electrolyte at a cover body that comprises a can body and inserting and welding a needle body made of metal. CONSTITUTION:An outer can 1 is used additionally as a negative electrode terminal and a negative electrode 2 made of metal lithium is crimped on the inner surface and then a positive electrode 3 is housed through separators 41 and 42. A positive electrode terminal 10 is secured to the hole 8 of a metal top 7 through sealing material 11 and is connected to the metal collector 5 of the positive electrode 3. Besides, after an electrolyte 13 is injected from an injection section for the electrolyte made of the pipe-shaped protrusion of the metal top 7, a needle body 14 made of metal is inserted and is welded with the tip of the injection section 9 by laser welding and such and is then sealed with good sealing. As a result, the electrolyte 13 whose principal component is thionyl chloride with harmfulness, high corrosion, and volatility can accurately be prevented from being leaked from the injection section 9 in gas status.
Patent JP-H1185501-A (JP)
Title: Safe state detection system for cabinet
Inventor: SCHMIDT THOMAS JOSEPH
IPC: G06F1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting an illegal action to a computer cabinet. SOLUTION: This computer cabinet illegal action detection system is provided with a switch 150 to respond to chassis opening for exposing an electronic hardware and an auxiliary state element 310 for changing a state in response to this switch. In the state of operating a computer, the state of the auxiliary state element 310 is polled and a report program is executed at the hardware for reporting the safe or non-safe state of the chassis. Thus, an operator and an organization can take a state including damage related to a prejudice considerable concerning the privacy of the computer.
Patent JP-H0752598-A (JP)
Title: Manufacture of decorate panel taking polycarbonate as basic material and decorative panel
Inventor: ONO NAOTAKE
IPC: B44C1/20
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a panel to which a design having a solid feeling is performed, by a method wherein after formation of a coating layer of a transparent coupling agent upon formation of a roughened surface on the surface of the basic material, a resin is piled up, a solid pattern is drawn, a transparent resin is cast onto the coating layer and a sphere other than drawing is filled with the resin. CONSTITUTION:A polycarbonate panel of a transparent flat plate is taken as a basic material q, etching process such as sandblast of the surface of which is performed, roughened surface 2 having fine unevenness is formed on the surface of the basic material 1 and a surface area is increased. Then after a coating layer 3 is formed at a fixed thickness by applying a transparent coupling agent to the surface of the basic material 1, drawing processing forming a design of a pattern is performed on the basic material 1. Namely, an epoxy resin solution colored arbitrarily is piled upon the coating layer 3 partly and a solid pattern 4 is formed. After the drawing processing, a transparent resin solution such as epoxy resin is cast on the sphere divided by the solid pattern 4, the coating layer 3 is coated with the transparent resin solution, piled upon at a necessary height, hardened and a transparent layer 5 is formed.
Patent JP-H03243692-A (JP)
Title: Pyrolytic furnace for waste tire
Inventor: UEDA SADAHIKO
IPC: C10B53/07
Filed: 1990-07-26
Abstract: PURPOSE:To provide the title pyrolytic furnace capable of continuous operation and of effectively using the calorific value of the soot generated, making the scraping work for the soot and steel cord unnecessary, through such processes that waste tires are charged into a free board section in said furnace and thermally decomposed in a fluidized bed. CONSTITUTION:Waste tires 2 is charged, through a feeder 3 via a charging chamber 4 into a free board section 1 and thermally decomposed in a fluidized bed 5. When the waste tires 2 are passed through the fluidized bed, coarse soot containing steel cord 15 is agitated and ground by a fluid medium 11 and soon debonded from the steel cord 15 due to heat, and furthermore, pulverized and introduced, together with the gas generated, into a combustion furnace. The medium 11 containing the steel cord 15 is withdrawn and the steel cord is separated in a separator 16, and the resulting medium 11 is returned to the free board section 1.
Patent JP-2001026010-A (JP)
Title: Production of inorganic lightweight molding and inorganic lightweight molding
Inventor: KUMAGAI TATSUO
IPC: C04B28/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for producing a molding of an asbestos-free inorganic hydraulic composition which is light in weight and high in strength and has a good surface. SOLUTION: In an extrusion-molding method for a molding of water and an inorganic hydraulic mixture comprising an inorganic hydraulic material a fibrous material, lightweight aggregate, and an extrusion auxiliary, the mixture is extruded with the pressure of a vacuum deaeration chamber in an extruder during extrusion molding adjusted at 100-700 hPa and cured.
Patent JP-S6176796-A (JP)
Title: Contamination-proof fan
Inventor: TOMIHASHI NOBUYUKI
IPC: F04D29/02
Filed: 1984-09-21
Abstract: PURPOSE:To form a film having excellent luster and contamination resistance while never damaged easily and hardened under normal temperature by forming a protection layer through application of fluororesin paint composed of copolymer containing fluorine and bridge forming agent onto a fan. CONSTITUTION:Fluororesin paint composed of bridge forming agent or compound having amino-resin and epoxy group where copolymer (copolymer containing fluorine) composed of component (a): tetrafluoro ethylene, component (b): fluoro low class alkyl vinyl ether and component (c): hydroxy alkyl vinyl ether is conditioned to be 0.5-2 equivalent for hydroxyl group in said copolymer is applied onto a fan to form a protection layer. Consequently, a contamination resistant fan having a protection layer which will harden under normal temperature while hard to be damaged and having excellent contamination resistance, transparency and luster can be obtained.
Patent JP-H0614995-A (JP)
Title: Blood dialyzer
Inventor: ODA KAZUYUKI
IPC: A61M1/14
Filed: 1992-07-02
Abstract: PURPOSE:To display an operation section having switches for dialysis operations and a display section displaying the dialysis state on a touch panel. CONSTITUTION:An operation section and a display section are connected to a computer main body and displayed on a touch panel display in a blood dialyzer provided with at least a dialysis execution section having a blood external circulating means and a dialysis liquid feeding means, a controller constituted of the computer main body controlling the dialysis control to execute the dialysis under the desired conditions, the operation section having switches for individual operations, and the display section displaying the dialysis state.
Patent JP-S58100350-A (JP)
Title: Ion implantation device
Inventor: OKAMOTO TATSUROU
IPC: H01J37/317
Filed: 1981-12-08
Abstract: PURPOSE:To provide an ion implantation device which can securely prevent generation of an offset gate or the like by enabling a wafer holder and ion beams or relatively shift in a direction of the normal of the wafer holder. CONSTITUTION:In Figure (A), an implantation layer 61, which is provided on one of the areas which are located on both sides of gate parts 4 and 5, is apart from the gate parts 4 and 5 due to the shades of the gate electrode 5 and a resist 7, and the layer 61 and a layer 62 are unsymmetrical about the gate parts 4 and 5. Figure (B) represents the state of implantation of ion beams (IB) carried out when the device is rotated from the position indicated in Fig. (A) by 180 deg.. In this state, shades of the gate electrode 5 and the resist 7 are formed on the opposite side to the layer 61, and the ion beam (IB) is implanted upon a part 63 on which the ion beam (IB) is not implanted when the device is in the state represented by Fig. (A). Consequently, owing to the revolving movement of a wafer 2 itself, N<+> and P<+> layers 6 of this kind of transistor formed by source drain implantation are symmetrical about the gate electrode 5.
Patent JP-2001027995-A (JP)
Title: Method for electronic document processing and electronic document processor and recording medium where electronic document processing program is recorded
Inventor: NAGAO KATASHI
IPC: G06F17/27
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To generate a telop of an arbitrary document in the form of an electronic document with high precision and to display the generated telop so that a user can easily grasp it. SOLUTION: On a document processor, a voice synthesis engine accesses a common file FL in a step S77 to read out various information and character strings constituting a phrase, generates a voice signal to be outputted in a step S78, and supplies a mark position control signal to a telop generation engine. In a step S79, the telop generation engine decides whether or not a character string is all put in a telop display are and processes the character string in a step S81 when not. In steps S80 to S83, the teleop generation engine generates a telop and starts displaying it and in steps S77 or S85, a voice synthesis engine starts reading the phrase aloud.
Patent JP-H0484084-A (JP)
Title: Freezer device
Inventor: SEKIGAMI KUNIMORI
IPC: F25B49/02
Filed: 1990-07-26
Abstract: PURPOSE:To provide a freezer device assembled with a saturation temperature sensing device which is less-expensive and can be utilized for multi-purpose applications by a method wherein a branch pipe is connected to a discharging pipe of a compressor and the branch pipe is provided with a thermal radiation part having its extreme end closed, a liquid accumulation part where condensed refrigerant condensed at the thermal radiation part is accumulated, and a sensing part for sensing a temperature of refrigerant between the thermal radiation part and the liquid accumulation part. CONSTITUTION:When a cooling operation is carried out, for example, refrigerant from a compressor 1 is passed through a four-way valve 3, a heat source side heat exchanger 4, an electrical expansion valve 10, a utilization side heat exchanger 9, a four-way valve 3, a suction pipe 17 and a gas-liquid separator 28 and returns to the compressor 1 so as to complete a cooling cycle. A part of refrigerant of high temperature and high pressure from the compressor 1 is fed into a branch pipe 12, condensed at a thermal radiation part 13, resulting in that liquid refrigerant 29 is accumulated at a liquid accumulation part 14. Condensation saturating temperature of liquid and gas is detected by a sensing part 15. When the temperature reaches the set temperature, an operating frequency of the compressor 1 is prevented from being increased under a control of a controller 22, then the number of rotation of the cooling water pump 23 is decreased and a condensing capability of the heat source side heat exchanger 4 is decreased, resulting in that a high pressure in the discharging pipe 11 is not abnormally increased. In addition, a degree of opening of the expansion valve 10 is adjusted in response to a temperature difference between a condensing saturation temperature and a refrigerant temperature detected by a sensing part 24 and then an over-cooling operation is controlled.
Patent JP-2000020271-A (JP)
Title: Printer controller, printer system, print control method, printer driver, and storage medium
Inventor: NOMOTO MASAKAZU
IPC: B41J21/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller which can register an output format by using as a key a character string itself outputted as a watermark. SOLUTION: In the printer driver, a plotting information recording part 2103 receives print setting data from a user interface part 2101 and plotting data for every object from a graphics module 2001 respectively, records them in an intermediate file 2104 and stores on a hard disk 1006. An image data generation part 2105 reads the print setting data out of the intermediate file 2104 stored on the hard disk 1006, performs an initializing process and then receives the plotting data to generate image recording data to be transferred to a printer 1013 and which in handed to a print queue control part 2003. A watermark setting/registrating part 2112 in the user interface part 2101 processes user's setting operation regarding the watermark.
Patent JP-H1044147-A (JP)
Title: Waste plastic material volume decreasing apparatus
Inventor: HARAKAWA ATSUSHI
IPC: B09B3/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste plastic material volume decreasing apparatus which has a simple constitution by eliminating catching of a waste plastic material between a treatment tank and a compression member, severe management of a dimension of the member and accuracy of a tube and interruption of a volume decreasing treatment. SOLUTION: The waste plastic material treating apparatus comprises a heat insulation tank 2 disposed at a predetermined interval on a periphery of a treatment tank 1, a swinging cover 6 for swinging to open or close charge inlets 24 side of the tanks 1, 2, a compression plate 3 reciprocating in the tank 1, a radial slide plate attached to the plate 3, an urging means 3b for urging the slide plate to a central side, a compression bag 5 for reciprocating the plate 3 to decrease a volume of a waste plastic material 23 contained in the tank 1, an air pump 12 for feeding the air to the bag 5, and a heater 7, a blower 8 provided at a circulation passage 21.
Patent JP-H0735264-A (JP)
Title: Double buried pipe gap filling method
Inventor: HAYASHI MITSUTOSHI
IPC: F16L1/024
Filed: 1993-07-20
Abstract: PURPOSE:To efficiently perform back filling between the outer pipe of a double buried pipe and the natural ground and intermediate filling between the outer pipe and an inner pipe in a short period. CONSTITUTION:Filler is pressure-fed from a seal part on one end between an outer pipe 2 and an inner pipe 2 while extracting air out of a seal part between both ends of the buried outer pipe 2 and the natural ground 13 and out of a seal part on one end between the outer pipe 2 and the inner pipe 3, so as to be filled in a gap 17 between the outer pipe 2 and the inner pipe 3. When the pressure of this filler filled in the gap is increased, valve bodies of filler supplying valves 4 attached to the outer pipe 2 are opened, so as to feed out the filler into a gap 15 between the outer pipe 2 and the natural ground 13. Discharge pressure of respective filler supplying valves 4 is so set that the filler may be simultaneously fed into the gap 15 between the outer pipe 2 and the natural ground 13 from a plurality of filler supplying valves 4, thereby the filler is filled in the gap 15 between the outer pipe 2 and the natural ground 13 in a short period.
Patent JP-S6357662-A (JP)
Title: Gasket for syringe, having excellent heat resistance
Inventor: AKIYAMA YOSHIKUNI
IPC: C09K3/10
Filed: 1986-08-28
Abstract: PURPOSE:To improve rubber elasticity and sliding characteristics under high- temperature conditions, by using a thermoplastic elastomer consisting of a specified hydrogenated block copolymer, paraffinic oil, a monolefin copolymer rubber and/or conjugated diene rubber and a polyolefin resin and/or a polystyrene resin. CONSTITUTION:This gasket for syringes is obtd. by molding a thermoplastic elastomer material obtd. by partially crosslinking a blend composed of the following components (a)-(d) in the presence of an org. peroxide. (a): 100pts.wt hydrogenated block copolymer obtd. by hydrogenating a block copolymer composed of at least one polymer block A mainly composed of an arom. vinyl compd. and at least one polymer block B mainly composed of a conjugated diene compd.; (b): 300-400pts.wt. paraffinic oil; (c): 10-200pts.wt. monoolefin copolymer rubber and/or conjugated diene rubber; and (d): 20-500pts.wt. polyolefin resin and/or polystyrene resin.
Patent JP-H1033257-A (JP)
Title: Compact container
Inventor: MATSUMOTO NOBORU
IPC: A45D33/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To detach only a mirror from a compact container and to perform abandonment separately for glass waste and synthetic resin waste. SOLUTION: This compact container is provided with a container main body 10 and a cover body 11 hinge connected to the rear end part of the container main body 10. In this case, a mirror frame housing recessed part 13 for housing a mirror frame 12 is formed on the lower surface of the cover body 11, the mirror frame 12 housed in the mirror frame housing recessed part 13 is formed in a bisected shape composed by joining a pair of U-shaped members 1a and 1b so as to face each other and an engaging projection 3a and engaging plate pieces 5a and 5b for freely engageably and disengageably engaging both of the U-shaped members 1a and 1b are formed at the joined part of the respective U-shaped members 1a and 1b.  Then, a groove part for freely attachably and detachably fitting the outer peripheral part of the mirror 14 is formed on the inner side surface of both U-shaped members 1a and 1b, plural projection parts 6 for holding are formed on the outer periphery of the mirror frame 12 composed of both U-shaped members la and 1b and projection parts 24 for holding the mirror frame to be freely engageably and disengageably engaged with the projection parts 6 for holding on the outer periphery of the mirror frame 12 are formed on the inner periphery of the mirror frame housing recessed part 13 of the cover body 11.
Patent JP-H1036622-A (JP)
Title: Colored radiation-sensitive composition
Inventor: SUZUKI NOBUO
IPC: G02B5/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a colored radiation-sensitive compsn. excellent in pigment dispersion and pattern reproduction by compounding a specific copolymer with a radiation-sensitive compd. and a pigment. SOLUTION: This compsn. contains a copolymer, a radiation-sensitive compd., and a pigment. The copolymer is produced at least from a monofunctional macromonomer which has a wt. average mol.wt. of 2×10<4> or lower and is formed by bonding a polymerizable double bond group represented by formula 1 (V0 is COO, O, etc.; and c1 and c2 are each H, halogen, etc.) to only one end of a polymer chain having at least one kind of structural unit represented by formula IIa or IIb (V1 is the same as V0 in formula 1;  Q1 is a 1-18C aliph. group, etc.; d1 and d2 are each the same as c1 or c2 in formula 1; and Q0 is CN, etc.), a monomer represented by formula III (V2 and Q2 are the same as V1 and Q1 in formula IIa, respectively; and e1 and e2 are each the same as c1 or c2 in formula 1), and a monomer represented by formula IV (R1 and R2 are each H or a 1-18C hydrocarbon group) having an amide group in the molecule.