baber/WOPTO huggingface dataset:
Patent JP-S622885-A (JP)
Title: Dc commutatorless motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P6/04
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a drive signal waveform with less number of circuit elements by generating a drive signal on the basis of the output of position detecting means for detecting the rotating position of a rotor, and controlling the first - third phase currents on the basis of the drive signal. CONSTITUTION:The rotating position of a rotor is detected by a Hall IC 6, and the first, second phase drive signals proportional to the output of an error signal amplifier 1300 in the amplitude are generated by drive signal generating means having a distributor 100, a sequential circuit 200, a step controller 500, a period trigger circuit 600, a mode converter 700, an addition/subtraction instructing circuit 800, a quasifull-wave phase converter 900, a sequential current direction converter 1100, a step current generator 1200, a slope generator 1400 and a slope composite circuit 1500. These drive signals are supplied through a current adder 1800, a U-phase driver 1600, a W-phase driver 1700 and a V- phase driver 1900 to stator windings 1-3.
Patent JP-H09303574-A (JP)
Title: Angle valve
Inventor: NISHIKAWA AKIRA
IPC: F16K51/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of high thermal stresses due to circulation of fluid at elevated temperatures at a structurally discontinuous thick wall portion in the vicinity of the valve seat of the angle valve. SOLUTION: An annular baffle part 14 is provided, which is extended from the outer peripheral portion of the fluid, pass hole 6 of a valve seat 7 located at the boundary portion of the inlet pass part 3 of a valve box 16 and a valve chamber part 4, and a fluid bank part 15 is thereby formed in the inside of the inlet pass part 3, which is enclosed by the inner circumferential surface of the inlet pass part 3 and the outer circumferential surface of the baffle part 14 of the valve seat 7, so that let fluid to circulate in a fluid tube connected with the inlet pass part 3 exist in the fluid bank 15 in a state that it stagnates therein.  This constitution thereby relaxes heat to be transmitted to a structurally discontinuous thick wall portion D in the vicinity of the valve seat 7 of the valve box 6 from fluid at elevated temperatures when fluid at elevated temperatures circulates from the inlet pass part 3 to the valve chamber part 4.
Patent JP-H0437664-A (JP)
Title: Porous body having non-tacky adhesiveness
Inventor: FUKUDA AKIO
IPC: D06M101/00
Filed: 1990-05-30
Abstract: PURPOSE:To allow the easy wiping of adhered contaminations by holding a lumped non-adhesive compd. into the gap parts of porous bodies consisting of inorg. fibers used for equipment, etc., associated with kitchens or forming films contg. the non-adhesive compd. on the surfaces of the inorg. fibers. CONSTITUTION:The non-adhesive compd. 2 is held in the gap parts of the porous bodies having high porosity, such as non-woven fabric or woven fabric of the inorg. fibers 1 of the porous bodies which has non-tacky adhesiveness and is applied to the equipment, etc., associated with kitchens, for which moisture resistance, water repellency and oil repellency are required. The films contg. the non-adhesive compd. on the surface of the inorg. fibers forming the porous bodies are otherwise formed. Fine powder of polytetrafluoroethylene, etc., are exemplified as the compd. 2. The porous bodies have the extremely small contact area with 40% water drops and are nearly spherical. The porous bodies are easily removable and do not remain as stains in appearance.
Patent JP-H0434616-A (JP)
Title: Information recorder
Inventor: ITO HIROTAKA
IPC: G11B27/02
Filed: 1990-05-30
Abstract: PURPOSE:To easily attain the editing work of recording information in a recording medium by providing the information recording device with a 1st switch to be optionally controlled by a user based upon user's intension and controlling the 1st switch to select whether overrecording in the recording medium is to be executed or not. CONSTITUTION:The information recording device 1 is constituted so as to optionally attach/detach the recording medium 2 and provided with a 1st switch 3, a 2nd switch 4, and an information recording means 5, and an output means 6. The 1st switch 3 is constituted so that a user can optionally select/specify the validity/invalidity of overrecording based upon his (or her) intension and the specification mode of the 1st switch 3 can be discriminated by a recording method discriminating means 7 included in the means 5. Thus, the user can easily edit the recorded contents of the recording medium based upon user's intension.
Patent JP-S5665929-A (JP)
Title: Manufacture of roll for hot leveler
Inventor: OONISHI HIROSHI
IPC: C21D6/00
Filed: 1979-10-30
Abstract: PURPOSE:To manufacture a roll having excellent resistance to wear, corrosion, and galling, by tempering blank roll of specific C, Si, Mn, Cr contents under specific conditions, and by heat-treating only the surface of the barrel specifically. CONSTITUTION:A blank roll is formed by using steel consisting of 0.07-0.40wt% C, 0.45-1.00wt% Si, 0.50-1.00wt% Mn, 11.50-14.00wt% Cr, the blance being Fe and inevitable impurities. The blank is heated at 900-1,100 deg.C temp. and is oil- quenched, then it is tempered by heating at 550-750 deg.C temp. and by quenching. In addition, only the surface of the barrel is heated at 900-1,100 deg.C temp. and is quenched with water, then tempered at 150-450 deg.C temp. and quenched to perform surface treatment. This treatment reduces the residual austenite at the barrel part of the blank roll thereby manufacturing a roll for hot leveler having excellent resistance to corrosion, wear, and galling.
Patent JP-S6122199-A (JP)
Title: Data measuring device of heat exchanger group
Inventor: INOUE YOSHINORI
IPC: F28F27/00
Filed: 1984-07-06
Abstract: PURPOSE:To make it possible to economically carry out the measurement of the total amount of heat used by providing operating means for outputting the total amount of heat used of a heat exchanger group based on a rated flow amount. CONSTITUTION:A memory 6 stores rated flow amount Q1, Q2...QN of respective valves VB1, VB2...VBN. A CPU(7) obtains a total flow amount used Qgamma of heat exchange groups (HE1-HEN) by an operation formula (1) based on opening degrees V1, V2...VN(0-100%) input from respective VB1, VB2...VBN and the rated flow amounts Q1, Q2...QN read out of the memory 6, and outputs the obtained total flow amount used. The amount of flow passing through repective valves is proportional to the opening degree of the valves, and hence the above formula (1) is established. The signal of QT is utilized for the calculation of the total amount of heat used for controlling the number of heat souce apparatuses and for other purpose.
Patent JP-S5568688-A (JP)
Title: Gas laser device
Inventor: TAKEMORI SEI
IPC: H01S3/097
Filed: 1978-11-17
Abstract: PURPOSE:To eliminate a standard voltage generator in a gas laser device by selecting specified voltage of detected voltage generated at both terminals of current detecting resistors of respective current control circuits connected in series with a plurality of discharge paths by a logic circuit and using it for the common standard voltage of the current control circuit. CONSTITUTION:Current control circuits 13a, 13b are respectively connected to cathodes 7a, 7b of a U-shaped laser tube 1 containing a translucent output mirror 2 at one end, a recess reflecting mirror 3 at the other, two sheets of folded mirrors 4, 5 at the intermediate, and gas laser medium to thereby create dicharge paths 8a, 8b in the tube 1. In this configuration, the circuits 13a, 13b consist respectively of current control transistors 131a, 131b, error amplifying transistors 132a, 132b, and current detecting resistor 133a, 133b. Switching diodes 136a, 136b are used as a circuit for imparting standard voltage thereto. Then, these diodes are connected through a resistor 14 to a DC power supply 15 to be operated as a logic circuit.
Patent JP-H0434866-A (JP)
Title: Complete solid voltage storage element
Inventor: MIFUJI YASUHIKO
IPC: H01M4/131
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a complete solid voltage storage element having an excellent charging and discharging speed by including a predetermined electrode active material in a silver solid electrolyte. CONSTITUTION:In a complete solid voltage storage element where electrodes of mixture of complex oxide represented by AgxV2O5-y (wherein 0.6<=x<=0.8, and (y) denotes oxygen deficiency) as an electrode active material and a silver ion conductive solid electrolyte are formed at both surfaces of a plate-like silver ion conductive solid electrolytic layer, a content of the electrode active material ranges from 10wt% from 50wt%. With this constitution, intercalation or de-intercalation can be electrochemically carried out, and consequently, potential is changed linearly. Common use of the silver ion conductive solid electrolyte can change a voltage linearly in a range of 0-200mV with respect to a quantity of energizing electricity. Furthermore, the electrode active materials are brought into excellent contact with each other, thus smoothly moving electrons concerned in an electrode reaction.
Patent JP-S63308217-A (JP)
Title: Bearing made of ceramics and its manufacture
Inventor: KOBAYASHI CHIHIRO
IPC: F16C33/24
Filed: 1987-06-05
Abstract: PURPOSE:To eliminate a bearing from oscillating to the radial direction in a case of rotation through contacting both members each other on three points at least by providing projections, which slidingly contact to the other member, on either of an inner side member and an outer side member. CONSTITUTION:A sliding bearing consists of a cylindrical inner side member 1 made of ceramics and a circular outer side member 2 made of ceramics engaged freely rotably to outer periphery part of this inner side member 1. The maximum outer diameter dimension D1 of this inner side member 1 is set larger than the minimum inner diameter dimension D2 of the outer side member 2, so they are made not to pass through to the axial direction. Still more, on outer periphery portion of the inner side member 1, a recession 4 is formed along the periphery direction, and a ringlike projection 5 in periphery direction is formed integrally in the center of this recession 4. And on the outer side member 2 is formed a projected portion 6 inward diameter direction, and taperlike side faces 4a of the recession 4 formed on the inner member 1 is made to contact to taperlike side faces 6a of this projected portion 6 and then the bearing is made not to slip out to axial direction and again is made not to slip out to radial direction through contacting the projected portion 6 with the projection 5.
Patent JP-2000331916-A (JP)
Title: Resist removing method
Inventor: SHOBU SATOSHI
IPC: G03F7/42
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a resist without generating popping at the time of removing a resist having a surface hardening layer from a semiconductor wafer. SOLUTION: In this resist removing method, a semiconductor wafer 15 is fixed to a fixed table 11 of a plate friction device 10 so that a surface hardening layer 18h of a resist 18 can be faced up, and the semiconductor wafer 15 is fixed to a rotary head 12 formed at the upper part so that a rough face 14r of a rough face silicon substrate 14 can be faced down. Then, the rough face 14r of the rough face silicon substrate 14 is overlapped on the surface hardening layer 18h, and the resist 18 and the rough face silicon substrate 14 are rotated so that the mutual faces can be rubbed, and small holes can be formed on the whole face of the surface hardening layer 18h of the resist 18. Then, this semiconductor wafer is heated at 250 deg.C in the vacuum tank of the ashing device, and the resist 18 made of high polymer is ashed and removed by the plasma of oxygen gas.
Patent JP-S6033484-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: F26B25/00
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-2000328021-A (JP)
Title: Adhesive tape and throwaway diaper using the same
Inventor: NAKAGAWA YOSHIO
IPC: C09J7/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for, while keeping its softness, causing no trouble in a manufacture stage of the adhesive tape and a throwaway diaper, and reducing a change of a winding shape by forming an adhesive layer on a single side of a base prepared from a blending film of a polypropylene resin and a polyethylene resin. SOLUTION: An adhesive layer having a thickness of not more than 100 μm is formed on a single side of a film being not more than 200 μm in thickness obtained by blending a polypropylene resin of 86-95 wt.% and a polyethylene resin of 14-5 wt.%. As the polypropylene resin can be used a polypropylene or a random copolymer of propylene and ethylene. Further, as the polyethylene resin can be used a low-density polyethylene, a very low-density polyethylene, a medium-density polyethylene, a high-density polyethylene, a polyethylene prepared using a metallocene polymerization catalyst, or the like. The adhesive tape is preferably prepared by conducting continuouly film making of a base and applying of the adhesive thereto on the same line.
Patent JP-S6121166-A (JP)
Title: Chipping-resistant coating
Inventor: HARADA HIROAKI
IPC: C09D5/00
Filed: 1984-07-10
Abstract: PURPOSE:The title coating system for car exterior consisting of face coating, intercoating and prime coating, in which 2 kinds of specific intercoatings are applied in two layers to show high chipping resistance. CONSTITUTION:In the coating system for car exterior consisting of face coat, intercoat and prime coat, a coating of more than 1X10<9>dyne/cm<2> Young modulus, more than 150kg/cm<2> tensile strength and more than 30% of elongation is used as the intercoat 1 and another coating of more than 2X10<10>dyne/cm<2>, more than 300kg/cm<2> tensile strength and more than 1% elongation is applied as the second intercoat. The order of coating may be reversed.
Patent JP-H10334184-A (JP)
Title: Ruled line erasing method and device, table processing method and device, character recognition method and device and recording medium
Inventor: BESSHO GORO
IPC: G06K9/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To perform accurate ruled line recognition and character recognition even in the case that a character and a ruled line are in contact or the like by extracting a rectangle for which the black runs of more than a prescribed threshold length are extracted from binary images and integrated as the ruled line and converting the black picture elements of the binary images for constituting the ruled line to white picture elements. SOLUTION: The original of a document or the like is read in a binary image input part 1 and is stored in a binary image memory 2. A black run extraction part 3 extracts the black runs of a length more than a fixed value from the binary image memory 2 and stores them in a black run memory 4. A ruled line extraction part 5 integrates the black runs present within a predetermined distance together, extracts them as the ruled lines and stores them in a ruled line memory 6. A ruled line thickness detection part 7 reads the ruled lines from the ruled line memory 6 and calculates the thickness of the ruled lines and a frame extraction part 8 combines the ruled lines, extracts them as a frame area and stores them in a frame memory 9.  Then, a ruled line erasing part 10 refers to the binary image memory 2 and the ruled line memory 6, replaces the black picture elements equivalent to the ruled line from the binary images with the white picture elements and erases the ruled line.
Patent JP-H10333853-A (JP)
Title: Image data output circuit for page printer
Inventor: FUJII SHUJI
IPC: G06F3/12
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the rotation processing at the image drawing time and to increase the printing speed, by performing the switching of two types of image data output means in response to the direction of a printed image. SOLUTION: An offset register 711 sets the offset value of a discrete address in a landscape print mode. In a landscape print mode, it is checked whether a ring buffer can be updated or not by the ring buffer output end signal that is outputted from a parallel/serial conversion circuit 73 after the initialization. If the ring buffer can be updated, the DMA transfer is started. A DMA controller 71 produces the address every (n) bytes at and after the (n-1)-th address based on the set value of an address register 713 and the register 711 and successively reads the data on the n-th byte column set at the right edge of an image area to store them in a ring buffer 732. When (m) bytes of the image data on the n-th byte column are all stored in the buffer 732, a DMA transfer end interrupt is produced to end the DMA transfer.
Patent JP-H06343450-A (JP)
Title: Method for producing rice koji
Inventor: MORIWAKI TETSURO
IPC: C12G3/02
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a dry koji (malted rice) for sake or a powdery dry koji for foods, high in the polishing yield and readily removed of an easily coloring part on the surface of the koji by subjecting unpolished rice or low-polished rice to a koji-producing treatment, drying the koji to a controlled water content, and subsequently polishing the dry koji with a rice-milling machine. CONSTITUTION:Unpolished rice or polished rice polished in a polishing degree of <=50% is subjected to a koji-producing treatment and subsequently dried to a water content of <=16% at a low temperature. The dried koji is polished with a rice-milling machine to obtain the dry koji polished in a polishing degree of 90-20% and used for producing sake. The polished powder is also effective as a dry koji for producing miso (salted and fermented soybeans), sweet sake, etc., or for general foods.
Patent JP-S63307624-A (JP)
Title: Device for twisting together
Inventor: GOMYO HIROSHI
IPC: H01B13/02
Filed: 1987-06-05
Abstract: PURPOSE:To twist together element wires for superconductive cable etc., on a core member in rectangular profile without causing slack in twining or rela tive locational change between the strand wires, by moving a specific part of element wires between a twist hole die and an insert hole in the specified direction, changing the amount of deflection of the strands, and controlling the amount of supply of the strands to the core member. CONSTITUTION:During twisting together, the specified part 9 of strands 2 be tween a twine hole die 4 and an insert hole 3 is moved in a specified direction by a supply amount control mechanism 5, and thereby the amount of deflection of the strands 2 is changed. The length of the strands 2 from the insert hole 3 to twist hole die 4 differs before and after this movement, and the amount of supply of the strands 2 (supply speed) to a core member 1 can be varied according to this difference in the length, as long as the rotational speed of the insert hole 3 and the payoff speed of element wires 2 from the insert hole 3 are constant. This allows twisting together of element wires 2 such as superconductive wire etc., on the core member 1 with rectangular profile without causing slack in twisting or relative locational change between the strands 2.
Patent JP-S5669074-A (JP)
Title: Water dispersive antiloading treatment method for coated abrasive
Inventor: SONOBE EITETSU
IPC: B24D11/00
Filed: 1979-10-31
Abstract: PURPOSE: To change hydrophobic metal soap into water-dispersive soap for coated abrasive by pulverizing fatty-acid metal soap previously surface-treated with surface active agent.  
     CONSTITUTION: Before dried, the surface of abrasive paper is coated with what  made by kneading 160pts. pulverized metal soap which has been surface-treated  with surface active agent, 240pts. water and 4 pts. 50%-glue solution. As the metal soap, calcium stearate is used, and polyoxyethylene alkyl phenolether as the surface active agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10334750-A (JP)
Title: Extra fin multicore coaxial cable with bending proof
Inventor: ISHII SOICHI
IPC: H01B7/18
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an extra fine multicore coaxial cable having bending proof in which a bending proof property is improved so as to prevent a kind breaking without reducing an intrinsic flexibility of the cable. SOLUTION: A shield oriented metallic wire and a reinforcement oriented metallic wire are mixed and used as component wires for a crosswise running shield 8 in a coaxial cable core 1 of a coaxial cable core unit. When the reinforcement oriented metallic wire is contained in the crosswise running shield 8 of the component wire, rigidity of the coaxial wire core 1 is increased so as to prevent generation of distortions (break, kind) in the case of being subject to bending and twisting. A tin-plated hard copper wire 8 is suitable for the shield oriented metallic wire and a stainless steel wire 12 is suitable for the reinforcement oriented metallic wire. In this case, an outer diameter of the stainless steel wire 12 is made as same as the of the tin-plated hard copper 8 and its mixing ratio should be made 20% or less to the crosswise running shield 8 of the component wire.  Stranding directions of the coaxial core unit can be alternatively made left and right between the neighbours and also it is possible to apply lubricant onto the periphery of the coaxial core unit.
Patent JP-S5843340-A (JP)
Title: Control method for cooling cycle
Inventor: TAKAGI MASASHI
IPC: F25B49/02
Filed: 1981-09-09
Abstract: PURPOSE:To save the consumption of power of a compressor and to reduce noises by a  method wherein the temperature of air just leaving an evaporator and the temperature  inside a vehicle or the temperature of sucked air are detected so that the capacity of  the compressor is controlled gradually in proportion to the detected temperature signals and the compressor is started and stopped accordingly. CONSTITUTION:A vehicle air conditioner is provided with the evaporator 5 and a  blower 8 within a vent casing 11. The evaporator 5 is connected to the compressor 12  (driven by an engine through an electromagnetic clutch 13) and a condenser 2 by  means of pipes to thereby constitute a cooling cycle. The compressor 12 is incorporated with a capacity varying member 18 which is adopted to vary the discharge capacity  of the compressor and which is driven by an electromagnetic valve 16 through a  control circuit 15. In this case, the control circuit 15 receives as inputs the output of a  cold air temperature detecting thermister 14 and that of a thermister 19 for detecting  the temperature inside the vehicle and controls the compressor 12 in such a manner  that when, for example, the temperature inside the vehicle is higher than a predetermined value, the discharge capacity of the compressor 12 is made large and the operation of the compressor 12 is switched from the large capacity operation to a  standstill in proportion to the temperature of cold air.