baber/WOPTO huggingface dataset:
Patent JP-H0650495-A (JP)
Title: Metal chip monitoring device for gear box
Inventor: TOTANI HISAYOSHI
IPC: B64D47/00
Filed: 1992-07-30
Abstract: PURPOSE:To prevent erroneous operation caused by build-up of metal chips caused by normal abrasion, by using the electrical conductivity of a screen so as to sense the attraction of metal chips mingled in lubrication oil within a gear box adapted to be used for rotor blades or the like. CONSTITUTION:A metal chip monitoring system 6 including a screen 7 having an electrical conductivity so as to sense coupler alloy or the like in addition to magnetic materials such steel is provided so as to confront a stream of lubrication oil 5 in a housing of a gear box. When a metal chip in the lubrication oil is caught on the screen 7, sensing lines 10, 11 are short-circuited simultaneously since the metal chip makes contact with the sensing lines 10, 11, simultaneously, and accordingly, the screen 7 is energized so that a warning lamp 14 is turned on through a delay circuit 13. The turn-on of the lamp 14 indicates that the presence of a metal chip which should be removed, is caught and trapped on the screen 7.
Patent JP-S6097150-A (JP)
Title: Sheet-material guiding apparatus
Inventor: MURAKAMI REIJI
IPC: B65H5/36
Filed: 1983-10-31
Abstract: PURPOSE:To certainly transport a sheet material having the deformation such as waving, curl, etc. into the rolling contact part of a transport roller by arranging a pair of guide means in thinning state in nearly V form towards the rolling contact part, onto the feeding-in side of a pair of transport rollers. CONSTITUTION:In a copying machine, the form sheet P transported one by one in separated state from a cassette is sent into a photosensor side at a prescribed timing through the rolling-contact part 12 of a pair of aligning rollers 9 and 10 as transporting rollers. In this case, a pair of guide means 16 and 17 are arranged in the thinning state in nearly V form towards the rolling contact part 12. An upper guide means 17 is constituted by installing a flexible thin-plate member 22 onto an upwardly guiding member 21 which is formed by bending a plate member. The top edge parts 16a and 17a of the both guide means 16 and 17 which are set oppositely to the rolling contact part 12 are formed into nozzle form, and a form-sheet carrying-in port 23 is formed therebetween.
Patent JP-S6093304-A (JP)
Inventor: BIKUTOORU BOTORAI
IPC: G01B11/14
Filed: 1984-09-28
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-S6360929-A (JP)
Title: Antitumor agent
Inventor: TAKAKU HIROSHI
IPC: A61K31/52
Filed: 1986-08-29
Abstract: PURPOSE:To obtain an antitumor agent having strongly inhibitory action on cancerous cells, containing an acyclic nucleoside derivative as an active ingredient. CONSTITUTION:An acyclic nucleoside derivative shown by formula I [R and R' are H, alkyl, aryl aralkyl, group shown by formula II (R<1>, R<2> and R<3> are H or lower alkoxy), group shown by formula III or group shown by formula IV (R<4> is H or alkyl); B is purine ring, pyrimidine ring or azole ring] as an active ingredient is prepared by a conventional procedure to give the aimed substance. A dose is 1-1,000mg per adult daily and is administered 1-several times dividedly. The compound shown by formula I, for example, is obtained by reacting a purine or pyrimidine base such as adenine, guanine, uracil, etc., with a silylating agent such as 1,1,1,3,3,3-hexamethyldisilazane, etc., and reacting the silylated substance with a separately synthesized 1,3-alkyl(or aryl)oxy-2- chloromethoxypropane under heating.
Patent JP-S6399072-A (JP)
Title: Substituted pyrimidoquinoxalines
Inventor: JIYOOJI JIYON ERAMESU
IPC: C07D487/04
Filed: 1987-08-17
Abstract: This disclosure relates to a novel class of substituted quinoxaline derivatives of formula <CHEM>  wherein         R<1> and R<2> are independently hydrogen or alkyl; R<3> and R<4> are independently selected from the class consisting of hydrogen, halo, alkyl, and alkoxy;         R<5> is halo or trifluoromethyl; The disclosure further relates to pharmaceutical compositions containing such compounds and to the use of such compounds and compositions as anti-anaerobic agents.
Patent JP-H0499150-A (JP)
Title: Medium carbon ferrite-martensite dual-phase stainless steel excellent in ductility, wear resistance, and secondary workability
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/00
Filed: 1990-08-02
Abstract: PURPOSE:To improve ductility, wear resistance, and secondary workability by regulating, in a ferrite-martensite dual-phase stainless steel, the compositional range of the steel and the ratio of martensite to the whole volume to specific values, respectively. CONSTITUTION:This stainless steel is a stainless steel having a dual-phase structure of ferrite and martensite and has a composition consisting of, by weight, >0.1-0.3% carbon, <=1% Si,>1-2.5% Mn, 15-20% Cr, <=0.6% Ni, <=0.1% N, <=0.01% 0, <=0.04% P, <=0.03% S, and the balance Fe with inevitable impurities, and further, martensite comprises 30-80% of the whole volume. This stainless steel can be suitably used particularly for center core material for floppy disk for use as magnetic recording medium.
Patent JP-S6186135-A (JP)
Title: Wire electric spark machine
Inventor: EGUCHI YOSHIO
IPC: B23H7/10
Filed: 1984-10-01
Abstract: PURPOSE:To increase the rate of success in automatic wire connection for wire electrode and improve operation rate by correcting the inside-surface of a hole by removing the attached article onto the hole inside-surface previously to the automatic insertion operation for wire electrode. CONSTITUTION:Previously to the automatic insertion, the axis center of a correcting tool 17 of a starting-hole inside-surface correcting apparatus 20 is allowed to coincide with the starting holes 4a1 and 4a2 on a workpiece 4, and then the tool 17 is lowered to penetrate through the inside of the starting holes 4a1 and 4a2, and burrs 4e are removed. Then, a wire electrode 8 is positioned to the position corresponding to the starting hole 4a1, and automatic wire connection and electric spark machining are carried-out.
Patent JP-S5993505-A (JP)
Inventor: ISHIHARA MASAMITSU
IPC: B23P19/02
Filed: 1982-11-21
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-H0255267-A (JP)
Title: Production of ceramic substrate
Inventor: KAJIYOSHI KOUJI
IPC: C04B35/64
Filed: 1988-08-17
Abstract: PURPOSE:To obtain in high productivity the title substrate sheet free from warpage by calcination of a combination of ceramic green sheets with the warpage direction opposite to each other in the calcination. CONSTITUTION:Ceramic green sheets 12, 14, 16, 18 are formed, e.g., by doctor blade technique, with their forming directions of arrows 12a, 14a, 16a, 18a, respectively. Film sheets 20, 22 used in the above forming are directly applied on the upper and lower surfaces of the sheets 12, 18, respectively, and the sheets 12, 14, 16, 18 are arranged as shown in the figure so that their forming directions are made alternately rectangular and laminated under pressure followed by integral calcination. At this time, because of the vertical difference in the packing density of ceramic granules in the direction of the thickness, the sheets 12, 14 and the sheets 16, 18 tend to bend upward and downward, respectively. Thereby the warpage in the calcination will be canceled or suppressed, thus obtaining the objective ceramic substrate free from warpage and good in surface smoothness.
Patent JP-2001033957-A (JP)
Title: Positive type photoresist composition
Inventor: HIDESAKA SHINICHI
IPC: G03F7/022
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To form a pattern of a good shape by using a positive type photoresist composition containing an alkali-soluble resin and a specified photosensitive component. SOLUTION: The positive type photoresist composition contains an alkali- soluble resin and a photosensitive component containing the esterified product of a compound of the formula and a 1,2-naphthoquinonediazidosulfonyl compound. The alkali-soluble resin is not particularly limited and may be arbitrarily selected from resins each generally usable as a film forming material in a positive type photoresist composition. A condensation reaction product of an aromatic hydroxy compound and aldehydes or ketones, polyhydroxystyrene or its derivative is preferably used as the alkali-soluble resin. The aromatic hydroxy compound is, such as phenol, m-cresol, p-cresol or o-cresol, 2,3-xylenol, 2,5-xylenol.
Patent JP-S6449842-A (JP)
Title: Air conditioning equipment
Inventor: NAKAMURA KEIICHI
IPC: F24F11/02
Filed: 1987-08-18
Abstract: PURPOSE:To monitor the ON/OFF of a power source or operating condition of another air conditioner at one's own room or outdoors by installing an air conditioner at one side controlled by a telecontrol circuit and a remote controller and also installing interface units connecting those apparatuses. CONSTITUTION:When a signal is sent from a remote controller to the air conditioner in one's own room to control or monitor the air conditioner 26 in another room, the signal is received by a light receiving part 11 and sent to an IFU through a control part 9, a terminal 23 for another room and a signal line 39 for the remote controller. When a signal is fed into a telecontroller 35 from an outside telephone through a telephone line 34, it is directly sent to the IFU 37 and the ON/OFF of the power source of the conditioner 26 is controlled. The operating condition of the conditioner 26 is sent to the conditioner 1 or the controller 35 through an HA terminal 25 and the IFU 35. At the conditioner 1, the operating condition of the conditioner 26 is fed into the part 9 of the conditioner 1 through a receiving line 41 for a monitor signal and the terminal 23 and displayed at a monitor display part 22.
Patent JP-H0524849-A (JP)
Title: Production of aqueous solution of chloride as raw material for high-purity ferrite
Inventor: CHIBA AKIRA
IPC: C01G49/00
Filed: 1991-07-22
Abstract: PURPOSE:To provide a process for producing an aqueous solution of a ferrite raw material chloride having high purity and usable as a raw material for high-class ferrite. CONSTITUTION:The 1st purification process comprises the addition of aluminum element to an iron-containing waste acid solution, dissolution of at least one kind of substances selected from iron, manganese, nickel, zinc and their compounds into the solution, neutralization of the solution to form a hydroxide, aging of the hydroxide and the separation of the solution containing aged hydroxide into the mother liquor and the hydroxide. The 2nd purification comprises the neutralization of the mother liquor obtained by the 1st purification process with at least one kind of substances selected from alkali metal, alkaline- earth metal and their compounds, aging of the formed hydroxide and the separation of the solution containing the aged hydroxide into the mother liquor and the hydroxide. The hydroxide obtained by the 2nd purification process is dissolved in hydrochloric acid in the dissolution process.
Patent JP-H0622836-A (JP)
Title: Japanese style decorative picture frame and its manufacture
Inventor: YOSHIE MARIKO
IPC: A47G1/06
Filed: 1992-07-08
Abstract: PURPOSE:To provide the Japanese style decorative picture frame which has a high-class sense as an indoor decoration, and can be used as a decorative picture frame as it is. CONSTITUTION:Japanese style decorative cloth is stuck to the surface of a base plate through a cushiony sheet and a decorative frame 2 having a window part 3 in the center is formed, and also, the surface is formed by Japanese style cloth, and moreover, a reverse side plate 4 provided with a supporting leg 6 on the reverse side is provided, and by sticking the reverse side of the decorative frame 2 and the surface of the reverse side plate 4 leaving a part of the peripheral edge, a Japanese style decorative picture frame 1 is formed, and a picture or a photograph, etc., are inserted from a slit formed by the part 18 to which an adhesive agent is not applied, in the Japanese style decorative picture frame 1 and allowed to appear in the window part 3.
Patent JP-2001029350-A (JP)
Title: Ultrasonic suture device
Inventor: OGASAKA TAKAHIRO
IPC: A61B17/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To enable the suture of biotissues without allowing foreign matter to remain in the body by providing the above device with an ultrasonic probe and a needle-like part which projects from one of opposite surfaces facing a jaw actuated to open and close relative to the front end of this ultrasonic probe and providing the other opposite surface with a needle receiving part for receiving the needle-like part. SOLUTION: The needle-like part 14 of the jaw 11 is pricked to one, for example, the biotissure piece H1 of the two biotissure pieces H1 and H2 to be sutured and in succession, the same needle-like part 14 is pricked to the biotissure piece H2 when the suture of biotissues is executed. Next, an operator grips a handpiece 9 of a handpiece 2 and the jaw 11 and closes the handpiece 9 and the jaw 11 to each other by overcoming the force of a leaf spring 13. At this time, the needle-like part 14 is inserted into the needle receiving hole 15 of a working surface 6b of the ultrasonic probe 6. The biotissure pieces H1 and H2 are held between the jaw 11 and the ultrasonic prove 6 and, therefore, ultrasonic waves are oscillated by driving an ultrasonic vibrator transducer 4 in this state, by which the joined portions of the biotissure pieces H1 and H2 are solidified and the suture is completed.
Patent JP-S6448038-A (JP)
Title: Active matrix array
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1987-08-18
Abstract: PURPOSE:To correct the defect of an active matrix array by disconnecting a defective thin film transistor TFT from picture element electrodes and impressing a voltage between a conductive connecting wiring and the picture element electrode, thereby inducing dielectric breakdown between the insulating wiring and the picture element electrode and electrically connecting the picture element electrode and the adjacent picture element electrode via the connecting wiring. CONSTITUTION:The active matrix array is used for a liquid crystal panel and a 1st insulator film 12 is formed on gate and source signal wires 3, 4 formed between the 1st and 2nd picture element electrodes 1a and 1c. A 2nd insulator film 13 consisting of an inorg. material is formed between the electrode 1c and the conductive connecting wiring 14 to maintain electrical insulation. A drain terminal 5 of the defective TFT is disconnected from the electrode 1a and a probe 16 is brought into pressurized contact with the surface of the electrode 1a or the connecting wiring 14 and a probe 17 with the electrode 1c. The prescribed voltage from a voltage impressing means 18 is impressed to the electrodes via a switch 19 to break down the insulation of the insulator film 13 by which the connecting wiring 14 and the electrode 1c are electrically connected.
Patent JP-H1042860-A (JP)
Title: Production of inositol and acquirement of hexachlorocyclohexane-resistant strain
Inventor: MIYATA REIKO
IPC: C12N1/16
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain inositol useful for nutrient foods, feed additives, medicines, etc., in good yield by culturing a microorganism having a resistance to hexachlorocyclohexane and having inositol secretion ability. SOLUTION: A microorganism having a resistance to hexachlorocyclohexane and inositol secretion ability, which is a variant of microorganism belonging to the genus Candida, e. g. Candida boidinii δ-65 (FERM P-15739) is cultured and inositol accumulated in a culture solution is collected. Optionally, reaction for producing and accumulating inositol is carried out by a cultured microbial cell or its treated material and inositol can be collected from the reaction solution.
Patent JP-H0955848-A (JP)
Title: Picture data processor
Inventor: IWASAKI TOSHIKI
IPC: H04N1/387
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To display plural still pictures in a short time and to provide the pictures of a desired definition or size by displaying the still pictures by the use of the picture file of one thinning picture file. SOLUTION: This picture data processor is provided with a video buffer part 14 as a recording picture memory means for storing picture data for at least one screen, a first file preparation means for extracting the picture data of respective corresponding positions from plural areas formed by dividing the picture data stored in the video buffer part 14 by a prescribed amount each and preparing the plural thinning picture files and further, a second file preparation means for successively arranging data files composed of data corresponding to the picture data of the thinning picture files and preparing a still picture file. Then, the first and second file preparation means are constituted of a control part 16, a video frame controller part 13 and a hierarchical structure conversion part 15.
Patent JP-S6099906-A (JP)
Inventor: YOYUU TOMIJI
IPC: F22B37/20
Filed: 1983-11-02
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-H0866946-A (JP)
Title: Injection molding device of synthetic resin molded piece
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/17
Filed: 1994-08-30
Abstract: PURPOSE: To provide an injection molding device of synthetic resin molded piece which can form a mold structure easily, can prevent generation of sink marks in a molded piece having a rib, and can prevent inflow of resin assuredly. CONSTITUTION: An inner pin 27 is arranged in a hole 26 to be opened in a cavity 8 of an outer pin 25, a valve body 27A is formed at the tip of the inner pin 27, and a valve seat 26A is formed at the tip of the outer pin 25 so as to form a valve structure. A communication section 40 between the outer pin 25 and the inner pin 27 at the valve structure is opened and closed by moving the inner pin 27 with a spring 29 and an injection resin pressure. When the communication section 40 is closed, inflow of resin can be prevented assuredly. When it is opened, a compressed liquid can be injected into the cavity 8 through the communication section 40. By this injection, a molded piece is cooled and solidified in a state that its top face is being pressed to the inner face of the cavity 8, so that sink marks do not generate.
Patent JP-H1044358-A (JP)
Title: Surface hardened laminated sheet
Inventor: MIYAUCHI MASAHIRO
IPC: B32B27/30
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To avoid heat deterioration to keep adherence with a surface hardened resin layer for a long time by blending a hydroxyphenyl triazine compound and other two compounds with a polycarbonate base material to be coated to provide the surface hardened resin layer. SOLUTION: 0.1-5wt.% of a hydroxyphenyl triazine compound in a formula I, 0.001-1wt.% of a phenol compound in formulas II, III and a 0.001-1wt.% of phosphorus compound in a formula IV are contained in a polycarbonate base material to be coated with a thickness of 10-100μm to laminate a surface hardened resin layer by the thickness of 1-100μm on the surface. In the formula I, RI indicates a hydrogen or an alkyl group with 1-18 carbons or an alkoxy group with 1-12 carbons or an alkyl group with 2-6 carbons replaced by a halogen or a benzyl group and R2 indicates a hydrogen or a methyl group. In the formulas II, III, R1 and R2 indicate alkyl groups with 1-4 carbons, R3 indicates the alkyl group with 1-30 carbons, n indicates 1-10. In the formula IV, R1 and R2 indicate alkyl groups with 1-4 carbons or hydrogens.
Patent JP-S6356481-A (JP)
Inventor: HARORUDO ESU FUOSUTAA
IPC: B41J35/14
Filed: 1987-08-18
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-H093982-A (JP)
Title: Bag-shaped submarine water-storage dam
Inventor: SAKAMOTO MICHIO
IPC: E03B11/00
Filed: 1995-06-16
Abstract: PURPOSE: To use rainwater stably at the time of water shortage and use it in a wide sea area by damming up rivers for the storage in a water storage bag of the rainwater falling on a plain and supplied from a water supply facility. CONSTITUTION: An air vent hatch 3 is provided on the top of a water storage bag 1 by means of bolts 6, an earth/sand removing hatch 3 is provided at the bottom of the bag 1 by means of bolts 6, and a rope 13 is provided to connect the stoppers 2 and the buoys 12 of the water storage bag 1. The rope 13 is provided to connect the anchors 10 of piles 9 at the seabed 14 to the stoppers 2 of the water storage bag 1, and is fixed into place under the sea, and an expansion pipe 4 is provided on the water storage bag 1 by means of bolts 6. The expansion pipe 4 is aligned with the flange 11 of a pipeline 5 by means of bolts 6 and nuts 7, and the pipeline 5 is drawn to a purification plant and a water supply facility.
Patent JP-H0650303-A (JP)
Title: Multipoint locating device
Inventor: SHIMIZU MASAYUKI
IPC: F15B11/18
Filed: 1992-07-31
Abstract: PURPOSE:To provide a multipoint locating device capable of building an automatic assembling process with saved space and at low cost. CONSTITUTION:Single rod type cylinders A1, A2 are connected integrally with each other by a fastening bolt 5a and connecting piece 5 disposed in the opposed position to each other and fitting in a rail groove engraved on a side surface and disposed between a housing 1 and a table 4 movable straight and slidable on the housing 1. Respective piston rods 52 are constituted to be connected to drive pieces 4a of the housing 1 and table 4 so that the multipoint positions of the table 4 to the housing 1 are determined by combination of movements of respective cylinder A1 and cylinder A2.
Patent JP-S6183250-A (JP)
Title: Electrically conductive paste composition for electronic part
Inventor: IGARASHI KAZUMASA
IPC: H05K3/32
Filed: 1984-09-29
Abstract: PURPOSE:The title pastwe compsn. having excellent heat resistance, moisture resistance and thick-film forming capability and being highly thixotropic and easily workable, which is prepf. by incorporating a specified polyimide resin precursor, an org. solvent and an electrically conductive filler. CONSTITUTION:A diamino compd. comprising (A) 99-80mol% diamine consisting of (a) 100-70mol% arom. tetranuclear diamine of the formula I (wherein R1-2 is H, 1-4C alkyl or CF3; R3-6 is H, halogen or 1-4C alkyl) and (b) 0-30mol% diamine not contg. Si in the molecule other than that of the componenets (a) and (b), and (B) 1-20mol% diaminosiloxane of the formula II (wherein R7 is a divalent org. group; R8 is a monovalent org. group; n is 1-1000), and (c) on org. tetracarboxylic ester of MW 200-700 are dissolved in about equal mol ratio in an inert solvent and reacted by heating at 80-200 deg.C to obtain a polyimide resin precursor comprising an imide ring-contg. low-molecular polymer. Then it is mixed with an org. solvent and an electrically conductive filler such as silver powder.
Patent JP-H0867015-A (JP)
Title: Thermosensible type printer
Inventor: ISOGAI MASAHIRO
IPC: B41M5/28
Filed: 1994-08-30
Abstract: PURPOSE: To provide a thermosensible type printer which is capable of high precision recording and can output beautiful gradation easily. CONSTITUTION: A recording head 1 is composed of a semiconductor laser element 2 and a lens 3. A thermosensible paper sheet 8 and a photo-thermal conversion film 7, which is located outside, are wound up onto a cylindrical drum 6 to be fixed. The recording head 1 is fixed to a lead screw 4, which is fixed in parallel with the rotation center shaft of the drum 6. Laser beams 11 emitted from a semiconductor laser element are incident on the photo-thermal conversion film to be converted into heat so that the thermosensible paper sheet 8 is colored for recording. Two-dimentional recording on the thermosensible paper sheet 8 is made possible making the direction indicated by an arrow 12 the main scanning direction while the direction indicated by an arrow 13 the subordinate scanning direction.