baber/WOPTO huggingface dataset:
Patent JP-H06325339-A (JP)
Title: Levitation type magnetic head for computer
Inventor: SATOYOSHI TATSUYA
IPC: G11B21/21
Filed: 1993-05-17
Abstract: PURPOSE:To facilitate the production of a trailing core partially formed with a nonmagnetic material in an MIG type magnetic head and to reduce the cost as well as to prevent the deterioration of the magnetic characteristics of the trailing core. CONSTITUTION:A ferromagnetic metallic film is formed on at least one of the bonding face of a core slider 1 and the bonding face of a trailing core 2 and this trailing core 2 is bonded to the core slider 1 so as to hold a magnetic gap 20. A part of the trailing core 2 opposite to the bonding face is formed with an amorphous glass reinforcing material 12.
Patent JP-S62292729-A (JP)
Title: Plasminogen activator pharmaceutical derived from human uterine tissue
Inventor: HIROSE KATSUMI
IPC: A61K47/42
Filed: 1986-06-12
Abstract: PURPOSE:To obtain the titled pharmaceutical having high safety, by freeze drying a solution prepared by containing a nonionic surfactant and a compound selected from gelatin, albumin, etc. in specific concentrations in a plasminogen activating factor, consisting of single-stranded chains and derived from human uterine tissues while adjusting the pH. CONSTITUTION:A plasminogen activating factor, derived from human uterine tissues (u-TPA) and containing the u-TPA, consisting of single-stranded chains, a buffer solution at 4-6pH containing 0.001-1wt% nonionic surfactant, and >=0.01wt% one or two or more compounds selected from the group of albumin, saccharide, e.g. glucose, gelatin and dextran. Alternatively, the activator is also obtained by freeze drying the above-mentioned solution. Although the above-mentioned pharmaceutical has a powerful thrombolytic action and useful for treating deep phlebothrombosis, cardiac infarction, cerebral infraction, etc., not only the preservation stability is superior but also dissolving is readily carried out and the stability thereof is excellent when the pharmaceuticall is formed into a solution.
Patent JP-H089400-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1994-06-20
Abstract: PURPOSE:To adjust the convergence without swinging the neck of a deflection yoke. CONSTITUTION:For the convergence on the right and left of a television screen, a horizontal deflection coil 3 is divided into inner side parts 3ab and 3bb and outer side parts 3ap and 3bp, it is connected to the first coil 6a and the second coil 6b of a convergence device 5 and a current amount made flow to the first coil 6a and the second coil 6b of a current control part 6 while the left half of the screen is in the positive state of a horizontal deflection current and the right half is in a negative state is controlled by a permanent magnet 9. Thus, by increasing/decreasing the current amount made to flow to the outer side parts and the current amount made flow to the inner side parts and fixing deflection amounts on the right and left from the center of a tube axis, the need of adjusting the swing of the deflection yoke at the time of an ITC operation is eliminated and the linearity of raster is faithfully realized.
Patent JP-S5660946-A (JP)
Title: Character print or display system available for both horizontal writing and vertical writing
Inventor: MURAKAMI TAKAO
IPC: G06F3/12
Filed: 1979-10-25
Abstract: PURPOSE: To attain the distribution of data, by facilitating output processing and to increase the operation speed of the device by making it possible to represent the same data inputted from a data input medium in the natural form of both horizontal writing and vertical writing.  
     CONSTITUTION: Storage address table 6 for horizontal-writing character font pattern contains addresses in character generator 3 storing horizontal writing character font patterns. On the other hand, vertical-writing character font pattern storage address table 7 contains addresses in device 3 stored with vertical-writing character font patterns. Under the vertical-writing or horizontal writing command from data input medium 1, the address of the font pattern of a specific character in storage address table 5 is converted to that of table 6 or 7 in a natural form. Consequently, the distribution of data can be obtained, the output processing is facilitated and the operation speed of the device can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11327204-A (JP)
Title: Magnetic toner for micr printer
Inventor: ARAI TAKAAKI
IPC: B42D15/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic toner for an MICR(magnetic ink character recognition) printer excellent in printing density and reading property and excellent in dispersibility and durability. SOLUTION: The magnetic toner contains a resin binder and a magnetic powder contg. a 1st magnetic powder and a 2nd magnetic powder different from each other in aspect ratio (major axis size to minor axis size). The residual magnetization of the magnetic toner is >7.0 to 20 emu/g.
Patent JP-S5890370-A (JP)
Inventor: MAIKERU KOONNERIUSU ASHIYUTON
IPC: B22D37/00
Filed: 1982-08-06
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-S5470385-A (JP)
Title: Production of olefin polymer
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/60
Filed: 1977-11-15
Abstract: PURPOSE: The polymerization of olefins is conducted in the presence of a catalyst system consisting of a specific solid catalyst component containing titanium and an organoaluminum compound to produce olefin polymers with high stereospecificity in high polymerization activity.  
     CONSTITUTION: An electron donor and a titanium tetrahalide are added to a solid magnesium compound so that the molar ratio of the electron donor/Mg becomes 0.01-10 and titanium tetrahalide/Mg 0.1-50 and they are treated at 150-350°C for 1 min to 10 hr to prepare the solid cstalyst component containing 1-20wt% of titanium. The polymerization of olefins is conducted at 1-100 atmospheric pressure and 50-100°C in the presence of a catalyst consisting of 1 mole of the resulting soild catalyst component calculated as Ti and 1-500 moles of an organoaluminum compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5261628-A (JP)
Title: Egr control device
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/07
Filed: 1975-11-17
Abstract: PURPOSE: To attempt EGR rate reduction in light load region, as to EGR control device in which a suction signal from the EFR valve is regulated in response to t a pressure difference between two points in the passage caused by the exhaust flow through the EGR passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10330797-A (JP)
Title: Apparatus and process for producing detergent composition
Inventor: NITTA RIICHI
IPC: C11D17/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the variation in water content of a spray dried product by using an apparatus comprising a means for spray drying a detergent slurry with rotary flow nozzles, a control means for controlling the spray pressure or spray rate of the slurry, and a control means for controlling at least either the spray pressure or the spray rate. SOLUTION: A detergent slurry 2 in a slurry tank 1 is pressurized with a pump 7 driven by a motor 6. The pressure generated by the pressurizing, i.e., the spray pressure, is measured with a pressure gage 10 and is fed back to a control apparatus 11 to control the driving of the motor 6, controlling the spray pressure. The amt. of the slurry supplied is controlled by the number of revolutions of the motor 6, the number of the rotary flow nozzles 5 for spraying, and the sizes of the nozzles. The amt. of the slurry supplied is measured with a pressure gage 9 and is fed back to the control apparatus 11 to control the number of the spray nozzles. Thus, the amt. of the slurry supplied, i.e., the amt. of it sprayed, is controlled, and the product of spray pressure and spray amt. is controlled to be in a specified range.
Patent JP-S5362955-A (JP)
Title: Fault recognition circuit
Inventor: ANDOU TETSUYA
IPC: G06F11/32
Filed: 1976-11-17
Abstract: PURPOSE: To obtain a fault recognition circuit which gives an automatic restoration to the reset program at the normal restorage time, by detecting the output of the detected signal without using the sample signal nor the reset signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0435224-A (JP)
Title: Semiconductor device
Inventor: TAKAI YASUHIRO
IPC: H03K19/20
Filed: 1990-05-28
Abstract: PURPOSE:To attain high circuit integration by providing a 1st P-channel MOS field effect transistor (FET) whose gate receives an output of a 2-input NAND gate and a 2nd P-channel MOS FET whose gate connects to a 1st input node to the semiconductor device. CONSTITUTION:The semiconductor device is provided with a 2-input NAND gate G1 and a NOR gate G2 using 1st and 2nd input nodes IN1, IN2 as inputs respectively and a 1st P-channel MOSFET Q1 connected between a power line VCC and an output node OUT and whose gate receives an output of the gate G1, and with a 1st N-channel MOSFET Q2 connected between the power line VCC and the output node OUT in parallel with the MOSFET Q1 and a 2nd N-channel MOSFET Q3 connected between a ground line GND and the output node OUT and whose gate receives an output of the gate G2. Moreover, a 2nd P-channel MOSFET Q4 is provided, which is connected between the ground line GND and the output node OUT in parallel with the MOSFET Q3. Thus, high circuit integration is realized.
Patent JP-S61294569-A (JP)
Title: Interface control system
Inventor: FUKUDA AKIRA
IPC: G06F13/12
Filed: 1985-06-24
Abstract: PURPOSE:To protect the actions within a device of its own side against the make and the break of the power supply of a device at the remote side, by inhibiting previously the input to its own device when an unfixed signal is transmitted onto the interface of the device at the remote side. CONSTITUTION:An instruction received from a central processing unit is detected by a bus start response circuit 22. The data on a bus are stored in a bus register 21 and detected by a microprogram control circuit 25. These data are also stored temporarily in a memory 26. If said instruction is regarded as that which inhibits the input of the signal given from an input/output device 7 to an input/ output control circuit 27, the circuit 25 inhibits the input of the interface signal from the device 7 to the part 27. Thus the part 27 is never affected although the interface signal sent from the device 7 has an unfixed change.
Patent JP-S5366956-A (JP)
Title: Stabilization of synthetic resin compositions
Inventor: SATOU AKIHARU
IPC: C08L25/00
Filed: 1976-11-16
Abstract: PURPOSE: To prevent the discoloration of styrene resin compositions, by incorporating a barium salt of a sulfur-containing carboxylic acid with a styrene resin composition containing a halogen compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11319167-A (JP)
Title: Golf club
Inventor: SON SHINSHO
IPC: A63B102/32
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position and height of the centroid of a club head in correspondence to gold players' diversified requests. SOLUTION: A tapered portion is formed at a sole 14 of the club head. An insert member is rotatably and/or removably fixed to this tapered part. This insert member exchangeably has plural weights 23A to 23H and is constituted by offcentering the centroid thereof from the center of rotation. The position of the centroid within the horizontal plane and/or perpendicular plane of the club head may be adjusted by rotating the insert member.
Patent JP-H035299-A (JP)
Title: Maintenance truck for movable blade of aircraft
Inventor: HARADA SATOSHI
IPC: B62B3/10
Filed: 1989-05-31
Abstract: PURPOSE:To enable an easy and safe maintenance by installing a rotating shaft driven by a driver, on the upper face of a mobile truck, and arranging a plurality of support and stays in the longitudinal direction of the rotating shaft in a parallel style, respectively. CONSTITUTION:In using a maintenance truck, a handle is at first controlled to lower an outrigger 14 so as to fix the maintenance truck. Next, a flap 1 removed is mounted on the carriage through fixing of a working metal fitting member 5 and stay 7 by means of a working pin 6. Then, a chassis 16 is supported by wheels and the truck is transported to a work site. The outrigger 14 is lowered again at the site to fix the truck, and thereafter a rotation shaft 9 is rotated by a driver 11 to sequentially rotate the flap so as to perform maintenance on each face in order.
Patent JP-S6358-A (JP)
Inventor: MORI HAJIME
IPC: B65D25/08
Filed: 1986-06-13
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-H05305060-A (JP)
Title: Health maintenance device for kitchen
Inventor: SHINOHARA KUNIAKI
IPC: G06Q50/22
Filed: 1992-04-30
Abstract: PURPOSE:To provide a health maintenance device having high precision and good operability by providing a inferring means giving some advice for the residual exercise quantity consuming the calorie ingested from food based on the consumed energy detected by a means detecting the energy consumed by a person and an output means of the inferred result. CONSTITUTION:The number of steps measured by the measurement section 96 of a pedometer 80 is transmitted to the transceiver section 66 of a kitchen health maintenance device 50 from a transceiver section 94 and stored in a RAM 56. The kitchen health maintenance device 50 displays the initial screen for each food genre, and it is inputted with the gender, age, and weight required for inferring the exercise time when any food is selected. Whether the livelihood energy consumption already consumed is to be considered or not is selected in inferring the exercise time required for consuming the calorie of the selected food. When this consideration is selected, the livelihood energy consumption is calculated based on the data of the number of steps stored in the RAM 56, and the exercise time subtracted with it is displayed on the screen of a display section 42.
Patent JP-S5471259-A (JP)
Title: Controlling device of oil pressure driving device
Inventor: ARIGA TAKETO
IPC: B60K17/10
Filed: 1977-11-18
Abstract: PURPOSE: To provide the subject controlling device wherein output pressures of two forward-and-rearward movement and speed control valves are equalized at the time of straight movement, and at the time of stearing, the pressures of both valves are made unrelated, thereby to make constant the control of the oil pressure driving circuit not operating the stearing valve.  
     CONSTITUTION: A control circuit A of oil pressure driving circuits B and B' provided with variable pumps 2a and 2b and variable motors 8a and 8b driven thereby is provided with a forward-and-rearward movement and speed control valve 18a for controlling the control pressure of one hydraulic driving circuit B, a forward- and-rearward and speed control valve 18b for controlling the control pressure of other circuit B, and a control pressure equalizer 20 which equalizes the output pressures of said two forward-and-rearward movement and speed control valves 18a and 18b at the time of straight movement and make the same unrelated at the time of stearing. According to the above described organization, the output pressures of the valves 18a and 18b can be equalized at the time of straight movement and can be made unrelated at the time of stearing, and therefore the control pressure of the circuit can be made constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5362147-A (JP)
Title: Switchgear
Inventor: HIMI HITOSHI
IPC: H02B1/16
Filed: 1976-11-17
Abstract: PURPOSE: To construct switchgear which can absorve switching surge without requiring independent installing place, by burrying semiconductor arrester in fixed contact supporting insulator at disconnecting portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5840795-A (JP)
Inventor: DEGUCHI YASUSHI
IPC: G03G15/20
Filed: 1981-09-01
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-2000328537-A (JP)
Title: Caisson structure
Inventor: IWATA SETSUO
IPC: E02B3/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of caisson while reducing thickness of panels. SOLUTION: After assembling concrete panels 11a, pre-stress is introduced between the assembled concrete panels 11a by PC steel wires 13 so as to form a caisson. In this caisson, the PC steel wires 13 are passed through the concrete panels 13a so as to achieve the inside of an box body 11, and thereafter, the PC steel wires 13 are led out of the box body 11 so as to lead the pre-stress. Since the PC steel wires 13 for leading the pre-stress is formed so as to be passed outside of the concrete panels, thickness of the concrete panels can be reduced, and the weight of the box body 11 can be reduced, and as a result, a floating structure can be manufactured and towed with advantage.
Patent JP-S5929987-A (JP)
Title: Heat exchanger
Inventor: FUKUYAMA NAGAMASA
IPC: F28D15/02
Filed: 1982-08-10
Abstract: PURPOSE:To permit heat exchange, excellent in thermal efficiency and capable of reducing the form of installation into one third to one half as well as averaging and controlling fluctuating heat at the same time by a method wherein supplying liquid is provided with heat at one end of a heat accumulater consisting of a heat pipe, whose other end is heated by waste gas while whose intermediate part is filled with heat accumulating liquid. CONSTITUTION:The left side of the heat accumulator 4 is the heating side heated by the waste gas 10 while the rightside thereof is a heat dissipating side. Heat, obtained from the heating sides of the heat pipes 1, 2, is transmitted once to the heat accumulating liquid 5 filling the heat accumulator 4 while sudden heat, coming from the heating side, is received and averaged by the heat accumulating liquid 5 and, thereafter, is transmitted to the heat dissipating side. The rotating speed of a rotary casing 7 is controlled by a motor 17 while the transfer degree of the heat is regulated by the mixing of the waste gas 10 due to the rotation of the heat pipes 1, 2, the mixing of the heat accumulating liquid 5 in the heat accumulator 4, mixing of the supplying liquid 11 in the heat pipes 1, 3 at supplying liquid paths 7b, 7a in the casing 7 and the control of condensation and evaporation in the heat pipe 1.
Patent JP-S621882-A (JP)
Title: Corrosion-resisting hydrophilic film-forming agent
Inventor: ISHII TORU
IPC: C23C22/30
Filed: 1985-06-26
Abstract: PURPOSE:To develop a corrosion-resisting hydrophilic film-forming agent causing no effusion of sexivalent Cr and exercising its effects for a long period by further adding polyhydric alcohol and saccharides to a hydrophilic metallic surface-treating agent for a chromium-acrylic acid polymer-fluoride-silica-type Al material. CONSTITUTION:As the forming agent for forming a film combining superior hydrophilic property with corrosion resistance onto the Al-type metal, an aqueous solution containing the following is used: trivalent Cr compounds such as chromium hydroxide, chromium sulfate, etc., and Cr compounds of sexivalent Cr etc., such as CrO3, by 2-20g/l expressed in terms of CrO3 (where sexivalent Cr>1g/l); water-soluble acrylic acid polymers, by 2-20g/l as a solid; fluorides such as hydrofluoric acid etc., by 0.1-5g/l expressed in terms of F; phosphoric acid such as orthophosphoric acid etc., by 0.1-50g/l expressed in terms of P4<3->; powdered silica so that the ratio of silica to the total solid is 0.2-0.8; and further, water-soluble reducing agents such as polyhydric alcohol, saccharides, etc., by 0.2-50g/l. In this way, the corrosion-resisting hydrophilic film-forming agent free from effusion of noxious CrO3 and exercising its effects over a long period can be obtained.
Patent JP-S5930266-A (JP)
Title: Magnetic head carriage guide mechanism
Inventor: SAIKAI TSUNEZOU
IPC: G11B5/48
Filed: 1982-08-10
Abstract: PURPOSE:To position smoothly a magnetic head without requiring component parts having high accuracy, by guiding and moving a carriage by one guide bar and a fitting part for fitting a fitting part provided on the carriage to a rotating member. CONSTITUTION:Running of a carriage 2 is guided by a guide bar 3 inserted through round the center of the carriage 2, and a guide roll 10 fitted into a groove 9a formed on a rail of one end of the carriage 2, and when positioning a magnetic head, a pulley 8 is rotated by driving of a step-motor, the carriage 2 is driven through a steel belt 7, and the carriage 2 is guided by the guide bar 3, the groove 9a of the guide member 9, and the guide roll 10, and is transferred in the left and right directions indicated by the direction of an arrow A.
Patent JP-S63302362-A (JP)
Title: Ultrasonic image sensing apparatus
Inventor: TODA KOJI
IPC: G01N29/44
Filed: 1987-06-03
Abstract: PURPOSE:To improve resolution by a construction wherein a body to be inspected is scanned by ultrasonic beams perpendicular to each other. CONSTITUTION:Ultrasonic beams generated from blindlike electrodes 1a and 1b are emitted to a body 2 to be inspected through the intermediary of a liquid L, and the ultrasonic beams reflected by the body 2 are made to enter blindlike electrodes 1c and 1d corresponding thereto respectively. The ultrasonic waves of the electrodes 1a and 1b are perpendicular to each other, and a phase difference appears between the reflected ultrasonic beams when the body 2 to be inspected has an elastic anisotropy due to a flaw or the like. Signals S01 and S02 outputted from the electrodes 1c and 1d are inputted to a detecting circuit 3. Then the circuit 3 extracts a certain signal component from the signals S01 and S02 according to a gate signal 4a and outputs a signal 3a. This signal 3a is subjected to A/D conversion 5 and stored 11 through a computer 7. A series of informations which are stored 11 are processed by the computer 7, and an acoustic image thus obtained is displayed in a display device 8 or recorded in a printer 9.
Patent JP-S6115940-A (JP)
Title: Method for obtaining colored iron sintered alloy
Inventor: MORIMOTO TOSHIO
IPC: B22F3/26
Filed: 1984-07-03
Abstract: PURPOSE:To manufacture an iron sintered body colored to golden color and less in discoloration, fading and color dying, etc. by mixing iron powder and coloring copper alloy powder and press molding said mixture, or sintering molded body, and sintering while combining molded body and sintered body. CONSTITUTION:To powder such as iron powder and iron alloy powder used generally, 20-50% golden color Cu alloy powder contg. 20-40% Zn is added, a littled quantity of Zn stearate as lubricant is added and mixed, the mixture is molded to the desired shape, then sintered at 850-900 deg.C. Or molding of said copper alloy powder as raw material is superimposed to the molded body of iron powder as raw material, said body is heated to 960-1,000 deg.C to sinter the iron molded body and impregnate simultaneously the copper alloy molded body into the iron sintered body. Or iron sintered body is manufactured, copper alloy molded body is mounted thereon and heated to impregnate copper alloy into said sintered body. The gold colored iron sintered body less in discoloration, fading during usage is obtained.
Patent JP-S5662858-A (JP)
Title: Electrically conductive coating material
Inventor: OOTA FUMIO
IPC: H01B1/22
Filed: 1979-10-26
Abstract: PURPOSE: An electrically conductive coating material, having an inhibiting effect on silver migration and a high stability without causing defects, e.g. gelation or viscosity increase, and comprising a specific amount of powder of an ion exchanger and silver powder.  
     CONSTITUTION: A coating material comprising 100pts.wt. silver powder and 1W 40pts.wt., preferably 5W20pts.wt., powder of an ion exchanger, e.g. a strongly acidic cation exchange resin or synthetic zeolite. The ion exchanger frequently supplied in the form of a powder with a moisture content of 25W80% and a particle size ≥300μ is preferably dried to remove the moisture (to a moisture content  ≤1%), further pulverized to a particle size ≤325 mesh by a jet mill and used. 
     COPYRIGHT: (C)1981,JPO&Japio