baber/WOPTO huggingface dataset:
Patent JP-S5473518-A (JP)
Title: On-line hand-written kana letter input system
Inventor: KANDA TAISUKE
IPC: G06V30/144
Filed: 1977-11-24
Abstract: PURPOSE: To obtain a simplified and low-cost device by forming a display pattern comprising more than one display segment on the surface of the character write-in region, detecting which display segment the writing tool touches and then supplying the detection signal in the form of the character information.  
     CONSTITUTION: Display segments aWq are drawn on the transparent film at charaacter write-in region 3 of tablet 1. With touch of pen 2 to these segments, the high-frequency current flows to pen 2 and then to tablet controller 4. Controller 4 decides which dispaly segment pen 2 touches, and the identification code is informed to on-line character identifier 5 to be then stored in working memory region 8. Character description chart 7 contains all kana (Japanese syllabary) letter codes plus the display segment identification codes written. Then character identifying part 6 identifies the characters written into region 3 through comparison between the display segment identification code group stored in region 8 and the contents of chart 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6032302-A (JP)
Inventor: KOYAMA MITSUTOSHI
IPC: H01T1/16
Filed: 1983-08-03
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-S62631-A (JP)
Title: Starting method for gas turbine
Inventor: FUTAMURA HIROSHI
IPC: F02C7/275
Filed: 1985-06-25
Abstract: PURPOSE:To enable reduction of a device cost, by a method wherein, in a starting method in which a gas turbine is increased in a speed through combination of a generator with a power converter to produce an electric motor, the field system of the generator is weakened during the starting. CONSTITUTION:A generator 12, connected to a gas turbine 15, is connected to a commercial power source 11 through a source switch 10. The output of an inverter 3 of a power converter P is connected to the rotor of the generator 12 through a change-over switch 7. The field current of the generator 12 is decreased to lower than a rated value, a voltage/frequency ratio is reduced to lower than a given value, and the generator 12 is started as a thyristor motor. This enables elimination of an output transformer for matching, and permits reduction of a device cost.
Patent JP-S622294-A (JP)
Inventor: YOSHIDA NOBUHIRO
IPC: G09G1/00
Filed: 1985-06-27
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-S5474420-A (JP)
Title: Strobo flash preventing circuit
Inventor: NUMATA SABUROU
IPC: H05B41/32
Filed: 1977-11-25
Abstract: PURPOSE:To emit a sufficient quantity of light from a strobo thereby to prevent defficiency in exposure by operating a trigger circuit, only when the charging operation of a main capacitor is finished, so that the flash bulb may be lit. CONSTITUTION:The end of the charging operation of a main capacitor 3 is detected to render a monostable multivibrator 22 operative and to feed the signals of a synchro-contact 24 from the multivibrator 22 to a trigger circuit 14. As a result, the main capacitor 3 is charged with the voltage which is boosted by the operations of a main switch 11. When the capacitor 3 is charged to a preset level, a neon tube 17 is lit. Thus, a switching transistor 23 is turned on to render the multivibrator 22 operative. When a shutter is released to close the synchro-contact 24, the multivibrator 22 is operated to drive the trigger circuit 14 thereby to light the flash bulb 15.
Patent JP-S6121731-A (JP)
Title: Preparation of coal liquefying catalyst
Inventor: YAMADA YOUICHI
IPC: B01J23/22
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a highly active fine coal liquefying catalyst, by mixing sulfur with the solid separated from a slurry mixture consisting of a sulfur ion- containing alkaline aqueous solution and an iron ion-containing acidic aqueous solution before reacting both of them at 200-700 deg.C. CONSTITUTION:A sulfur ion-containing alkaline aqueous solution containing sodium sulfide, ammonium sulfide or potassium sulfide in concn. of 0.1-4mol as a sulfur ion is prepared while an iron ion-containing acidic aqueous solution containing iron acetate, iron sulfate or iron nitrate in concn. of 0.1-4mol as an iron ion and adjusted to pH 2-7 is prepared and both solution are mixed to form a slurry. From this slurry, a fine solid with a particle size of 0.5-2mum is obtained by solid-liquid separation and sulfur is mixed with said solid while the resulting mixture is reacted at 200-700 deg.C to prepare a coal liquefying catalyst.
Patent JP-H0810986-A (JP)
Title: Method and device for cleaning welding bead
Inventor: NORINAGA TADASUKE
IPC: B23K9/00
Filed: 1994-06-23
Abstract: PURPOSE:To attain a stable unmanned operation by removing slag on a bead surface at a welding position in advance a and surely restarting arc. CONSTITUTION:An arm 4, which is freely movable vertically by a raising/ lowering cylinder 5 and a guide rod 6, is attached to the upper end of a post 7 erected on a truck 8; a holder 3 attached with a cleaner body 1, which is an air hammer with steel wire loaded through a spring, is hung in a freely oscillating state at the tip end of the arm 4; and a pair of guide rollers 2 are attached to the tip end of a Y-shaped bracket extending from the upper end of the holder 3. Thus, automatic welding is effectively performed by a welding robot.
Patent JP-S5277026-A (JP)
Title: Preparation of 3-chloro-4-allyloxyphenyl acetic acid
Inventor: KIKAZAWA KAZUO
IPC: C07C/
Filed: 1975-11-28
Abstract: PURPOSE: The title compound is prepared in high yield by the hydrolysis of the product obtained by the dehydrative-condensation of 3-chloro-4-allyloxybenzaldehyde with sulfoxide having a sulfide bond at the α-position in the presence of a base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09326799-A (JP)
Title: Communication control method, communication system and electric device used for it
Inventor: TANAKA TOMOKO
IPC: G06F3/0484
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To control an electronic device of a controlled side by an electronic device of a controller side without useless processing. SOLUTION: Each of a VTR 11 and a camcorder 12 has a memory means storing icon information and function information. A computer 13 sends a command to request the icon information and the function information to the VTR 11 and the camcorder 12 and obtains the information as a response. The computer 13 displays icons denoting the VTR 11 and the camcorder 12 on a display device 13a based on the icon information. The computer 13 displays a control panel denoting each function of the VTR 11 and the camcorder 12 in a form of buttons or the like on the display device 13a based on the function information. The computer 13 does not need for inquiring about whether or not the functions indicated on the panel correspond to those by the VTR 11 and the camcorder 12 and the user operates all the functions of the VTR 11 and the camcorder 12 on the panel.
Patent JP-S5766353-A (JP)
Title: Eddy current flaw detector
Inventor: ARAKI YASUO
IPC: G01N27/90
Filed: 1980-10-09
Abstract: PURPOSE:To provide flaw detecting signals produced by an absolute method and a differential method with simulatneity, by a method wherein flaw detecting takes place in a manner that two detecting coils for the differential method utilize a magnetic field which an absolute method detecting coil emanates. CONSTITUTION:Circular coils 2, 3, and 4, which are coaxially wound around a probe 1, are mounted. The circular coil 4 is an absolute coil which is located at a center of a pair of the circular coils 2 and 3 placed in the proximity of each other as a differential detecting coil and having the same property. A detect finder 23, connected to the circular coils 2 and 3, has no oscillating circuit, and thereby an alternating current by an inner power source does not flow to the ciols 2 and 3. The circular coil 4 emanates an alternating magnetic field with the alternating current energized from a defect finder 11. Through the insertion of a probe 1 into a pipe 6 to be measured, the magnetic field of the circular coil 4 generates an eddy current at a tube wall. The influence of a magnetic field by an eddy current is exerted on the circular coil 4 itself, and simultaneously, the circular coils 2 and 3 are also effected by the magnetic field, which results in providing flaw detecting signals 16 and 17, produced by an absolute method and a differential method, with a perfect simultaneity.
Patent JP-2000053580-A (JP)
Title: Use of peptide compound for treatment of systemic lupus erythematosus
Inventor: MARINO MARIA
IPC: A61K38/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide compound effective for remarkably suppressing the progress of systemic lupus erythematosus without causing grave side action and capable of suppressing the renal damage caused by the progress of systemic lupus erythematosus. SOLUTION: A peptiae compound of formula I (X1 and X2 are each an amino acid residue of L or D-tyrosine or arginine; (n) is 2, 3 or 4; R is a group capable of forming a peptide dimer, trimer or tetramer) is used in the present invention. Examples of the compound of formula I are compounds of formulas II-IV. The drug composition to be used for the treatment of systemic lupus erythematosus contains the active amount of the compound of formula I and at least one pharmacologically permissible inert component. The amount of the compound of formula I in the composition is preferably selected to attain an administration level of 2-50 mg/kg/day. A drug composition effective for the treatment of systemic lupus erythematosus and free from grave side action is expectable by the use of the compound.
Patent JP-H04365161-A (JP)
Title: Ndp control system
Inventor: NAKAZOE MASAYO
IPC: G06F9/38
Filed: 1991-06-13
Abstract: PURPOSE:To change a data value without using an NDP(numerical data processor) in initialization routine by providing a register to output intrinsic data as accompanying NDP access in the case that no NDP is mounted in a data processor provided with an NDP mounting mechanism. CONSTITUTION:The numerical data processor (NDP) 3 can be mounted in the data processor. In the starting processing of a system following the switch-on of system power supply, a CPU 1 executes the processing of the system initialization routine. At the time of this processing, data showing whether the NDP is mounted or not is set to an NDP data register 4. In the mounting discrimination processing of the NDP 3 of application software, first of all, an NDP mounting flag is set. After an NDP initializing instruction is issued, NDP output data is read from the data register 4. When this data shows that no NDP is mounted, the NDP mounting flag is cleared. When it shows that the NDP is mounted, the NDP discrimination processing is finished as it is.
Patent JP-H0625486-A (JP)
Title: Shock polymer composition
Inventor: JIEIMUZU DAGURASU MATSUKUROU J
IPC: C08L23/16
Filed: 1991-06-13
Abstract: Impact polymer compositions and peroxide-treated derivatives thereof demonstrate a good balance of low temperature properties and resistance to stress whitening when the homopolymer phase is at least predominantly homopolymeric propylene polymer and the rubber phase comprises, in descending order of proportion, ethylene, units of an a-olefin of at least 4 carbon atoms and propylene units.
Patent JP-H075876-A (JP)
Title: Melody generation device
Inventor: NAKAMURA MASAHIRO
IPC: G10K15/04
Filed: 1993-06-14
Abstract: PURPOSE:To provide a melody generation device capable of performing exercise while enjoying by giving a sound according to the required acoustic data from the acoustic data of plural kinds of melodies. CONSTITUTION:This device is constituted so that when a melody selection switch 3 is operated, an address signal of an address counter 2 is revised, and the acoustic data of the melody according to the revised address signal are read out from an acoustic data storage circuit 1 at a read pitch set by a read pitch specifying circuit 4, and the acoustic data of the read melody are converted into an analog signal by a D/A conversion circuit 6, and the converted signal is amplified by an amplifier 7 according to the volume set by a volume adjusting circuit 13 to be emitted as sound from a speaker 8.
Patent JP-S5475727-A (JP)
Title: Method of connecting handle core metal
Inventor: MIZUTANI MASAYOSHI
IPC: B62D1/04
Filed: 1977-11-25
Abstract: PURPOSE: To improve the connecting strength of a spoke to a boss blade by inserting the end of the spoke into the hole perforated at the blade, press-fitting a plug member into the opening perforated at the end of the spoke, expanding the end, and welding therebetween.  
     CONSTITUTION: The end 21 of a spoke 2 made of thin steel tube and of the shape and size easily inserted into a hole 41 perforated at a boss blade 4 is inserted into the hole 41. A metal plug member 7 of the shape and size expanded at the end 21 of the spoke 2 similar to the hole 41 is press-fitted into the opening of the end 21. Then, the end 21 is radially expanded to make close contact with the peripheral wall of the hole 41 and to then engage the end 21 with the hole 41. The plug member 7 is then pulled out, and the blade 4 and the spoke 2 are welded to the lower side edge of the hole 41 and the outer peripheral surface of the spoke 2 in contact therewith so as to thereby improve the connecting strength of the spoke to the blade. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6122348-A (JP)
Title: Photoreceiving member
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1984-07-11
Abstract: PURPOSE:To prevent an interference fringe pattern from appearing on an image by forming specified nonparallel interfaces in a photosensitive layer, and incorporating an element selected from O, C, and N in a photoreceiving layer. CONSTITUTION:A carrier injection preventive layer 903 is formed on a substrate 901, and the photosensitive layer 904, such as an amorphous Si layer, is formed on this layer 903. The layer 904 has a number of interfaces arranged at least in one direction in a plane perpendicular to the layer thickness direction and each smoothly linking to each other in the arrangement direction and each having a pair of nonparallel interfaces or more, in a short range of 0.3-500mum. The surface layer 905 made of an amorphous material contg. Si and C is formed on the layer 904. The intended photoreceiving member 900 is obtained by incorporating an element selected from O, C, and N in the photoreceiving layer 902 composed of the layers 903, 904, 905.
Patent JP-H07229067-A (JP)
Title: Sizing agent composition and method for sizing fiber product
Inventor: MOROHARA KIYOSHI
IPC: D06M13/184
Filed: 1993-06-14
Abstract: PURPOSE:To obtain the subject composition having excellent adsorption characteristics on a fiber product, not making the product too hard, containing a specific cationic polymer and a chelating agent. CONSTITUTION:An aqueous solution containing a chelating agent (e.g. ethylenediaminetetraacetic acid or its salt) is mixed with a sizing agent prepared by adding a cationic polymer prepared by subjecting a monomer (preferable example: vinyl acetate) to emulsion polymerization to give a sizing agent composition having excellent adsorption characteristics in treating a fiber product and not making the fiber product too hard after sizing.
Patent JP-H0434089-A (JP)
Title: Production of cellulose based inclination-preventable knitted article
Inventor: NAKANISHI TOSHIO
IPC: D06M101/02
Filed: 1990-05-30
Abstract: PURPOSE:To obtain the soft title knitted fabric capable of preventing inclination of stitch by knitting a yarn obtained by impregnating a treating liquid containing a water-soluble epoxy resin and catalyst thereof into a cellulose based fiber yarn and reacting the fiber yarn with the resin into a fabric in a state containing water content. CONSTITUTION:A treating liquid containing a well-known water-soluble epoxy resin and catalyst thereof is impregnated into a yarn consisting of a cellulose based fiber and the yarn is reacted with the resin in a state containing water content and the resultant resin-textured yarn is knitted to provide the inclination-preventable knitted fabric reduced in lowering of strength, capable of preventing inclination of stitch caused by washing and having soft handle.
Patent JP-S63308300-A (JP)
Title: Pipeline device for transporting liquid
Inventor: WATANABE KOICHI
IPC: F16L9/18
Filed: 1987-06-08
Abstract: PURPOSE:To effectively collect large position energy of a flowing-down liquid by disposing a fluid force-feed device in the midway of a pipeline portion forming a multiple pipe disposed in places with a difference in level. CONSTITUTION:A fluid force-feed device 1 has a short cylindrical casing 2 made of non-magnetic material, which is assembled in a part of a pipe K partitioning passages R adjacent to each other inside and outside, with the split pipes K connected thereto as they are, an inside rotating ring 3 and an outside rotating ring 4 which are made of non-magnetic material, a lot of permanent magnets 7 buried in the above rotating rings, and a lot of inside impellers 5 and outside impellers 6. The permanent magnets 7 fixed to the inside rotating ring 3 and the permanent magnets 7 fixed to the outside rotating rings 4 are disposed in such a manner that the magnetic attracting force thereof is applied to each other to confront each other one to one in the balancing state.
Patent JP-H11337248-A (JP)
Title: Refrigerator
Inventor: SHIZUTANI MITSUTAKA
IPC: F25D17/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a bottom-freezer type refrigerator which is capable of improving the heat exchanging performance of a cooler and the frosting-resistant performance and suitable for power saving by an improved return cold air introduction structure. SOLUTION: A freezer cold air return port 12 formed on a forward lower part of a cooler storage chamber 7 which is approximately as wide as a cooler 3 is positioned above a bottom surface of the cooler storage chamber 7, and is of the shape where the cold air 13 flows in the distal direction of a box body approximately horizontally or diagonally upward, and the other storage chamber cold air return port formed on a side lower part of the cooler storage chamber 7 is of the shape where the cold air flows in the width direction of the box body approximately horizontally or diagonally downward along the bottom surface of the cooler storage chamber 7, and as a result, the deviation in distribution of the speed of the return cold air flowing into the cooler 3 can be reduced.
Patent JP-S6119942-A (JP)
Inventor: GERARUTO HAAFUAA
IPC: F02D1/04
Filed: 1985-07-01
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-S6122017-A (JP)
Title: Antiarteriosclerotic agent
Inventor: MEGURO KANJI
IPC: C07D211/90
Filed: 1984-07-09
Abstract: PURPOSE:An arteriosclerotic agent, containing a specific compound well known as a hypotensive agent and vasodilator or a salt thereof as an active constituent, and having powerful blood plasma cholesterol reducing action and remarkably improved arteriosclerotic index. CONSTITUTION:An arteriosclerotic agnt containing 2-(4-diphenylmethyl-1-piperazinyl )ethylmethyl 2,6-dimethyl-4-( 3-nitrophenyl )-1,4-dihydropyridine-3,5-dicarboxylate expressed by the formula or a salt thereof (described in Kokai No. 58- 201765) as an active constituent. The compound expressed by the formula has more powerful blood plasma cholesterol reducing action than clofibrate, and is capable of remarkably improving the arteriosclerotic index. The low toxicity thereof renders the compound useful as a remedy for hyperlipemia, arteriosclerosis, etc.
Patent JP-H05332865-A (JP)
Title: Assembling method of oil-sealed type semiconductor pressure sensor
Inventor: OKUBO AKIRA
IPC: H01L29/84
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the assembling method, which avoids trouble when projection welding is performed between a metal case and a metallic sealing diaphragm and secures the welded bonding state having a high airtightness for an oil-sealed type semiconductor pressure sensor. CONSTITUTION:This pressure sensor comprises the assembly of a pressure sensitive chip 1, which is mounted on a stem 3, a metal case 6 which is coupled with the stem so as to surround the outer surface of the pressure sensitive chip, a metallic sealing diaphragm 7, which covers the opening surface of the metal case 6, and a metal cap 8, which covers the compressing side of the sealing diaphragm 7. When an oil-sealed type semiconductor sensor, wherein insulating oil is sealed in the case 6, is assembled, projections 6a and 8b are formed along the entire surface of the flange surfaces of the metal case 6 and the metal cap 8. An insulating film 13 is formed at the outer edge of the sealing diaphragm 7. Welding electrodes 14 and 15 are set under the state, wherein the metallic sealing diaphragm 7 is held between the projections 6a and 8b. Compressing force is applied, and projection welding is performed.
Patent JP-S63310333-A (JP)
Title: Load interchange mode determining system for power distribution system
Inventor: IMAMURA YUZURU
IPC: H02J3/00
Filed: 1987-06-10
Abstract: PURPOSE:To raise processing efficiency by immediately forming an optimum combination out of combinations of many load zones and adjacent power distribution line systems. CONSTITUTION:More suitable assignment than normal one can be performed by sequentially selecting load zones to which highly probable one can be applied as compared with a simultaneous study of all zones to be interchanged in the process of the assignment. (The process is finished when power distribution line systems to be assigned to all load zones are determined as designated in a block 101). Accordingly, the assigned section is sequentially removed from the load zone to be interchanged and to be processed, and associated with the adjacent power distribution line systems. These load zones to be interchanged are clearly modeled by the process in a block 102. The adjacent power distribution line systems which can be supplied to the load zones are extracted in a block 103, and either one is selected based on the information in a block 104.
Patent JP-S5844907-A (JP)
Title: Controlling method for tension of finishing mill in hot strip mill
Inventor: NOMA YOSHINOSUKE
IPC: B21B37/00
Filed: 1981-09-11
Abstract: PURPOSE:To perform a highly accurate tension-controlling, by controlling a tension produced between stands by means of rolling torque and rolling load when the cross-sectional area of a material is larger than the prescribed cross-sectional area, and controlling the tension by a looper device when said area is smaller than the prescribed one. CONSTITUTION:In rolling a material having the cross-sectional area larger than the prescribed one, rolling load of each stand 1, 2,- (i),-(n) is measured by providing a load meter 5 each, and rolling torque is measured by a torque-meter or a main motor 6. The speed of each main motor 6 located at the opposite side of a pivot is operated so as to make each tension produced between the stands coincide with the desired tension by estimating a tension between the stands from said measured value. When the cross-sectional area of the material is small, a small inertial looper-device 4 is provided to perform a PID control against looper angle theta so as to obtain the desired tension without being affected by the inertial force by considering the looper angle theta, thereby operating the speed of the motor 6 located at the opposite side of the pivot.