baber/WOPTO huggingface dataset:
Patent JP-H0343982-A (JP)
Title: Manufacture of central electrode of ignition plug
Inventor: KONDO RYOJI
IPC: H01T13/20
Filed: 1989-07-07
Abstract: PURPOSE:To prevent elution of thermal good conductive metal to improve its thermal resistance by junctioning the concave portion of heat-proof.corrosion resistant metal material and the convex portion of thermal good conductive metal material in an adhering condition, and thereafter, carrying out extruding work to make them into a bar. CONSTITUTION:A concave portion 16 is formed at the tip of a cup-like hole 15 of heat-proof.corrosion resistant metal material 14, and a convex portion 18 is formed at the tip of thermal good conductive metal material 17. Then, thermal good conductive metal material 17 is inserted into the hole 15 of the heat-proof.corrosion resistant metal material 14 to fit the convex portion 18 of the metal material 17 in the concave portion 16 of the metal material 14. Next, resistance welding is carried out to junction the metal material 14 and the metal material 17 in an adhering condition, and thereafter, both the metal materials 14, 17 are worked by extrusion into a shape of bar. Thereby, the tip of the core material is formed in a shape of bar, and it is possible to make optimal design of the thickness of a coated body and prevent elution of thermal good conductive metal and sufficiently improve heat resistance.
Patent JP-H1014897-A (JP)
Title: Manufacture of bioelectrode
Inventor: KOBAYASHI YOSHIKAZU
IPC: A61B5/0408
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a bioelectrode simply, at a low cost, and without requiring human labor. SOLUTION: A ribbon-shaped electrode element forming part 6 stretching continuously in one direction and terminal 7 protruding at a certain spacing from the side of the part 6 are printed on the surface of a non-conductive base sheet 1, and a sheet 8 consisting of electroconductive adhesive gel having approx. the same width as the part 6 is overlapped on the part 6 and affixed to its surface area excluding the terminal part. The base sheet 1 with gel sheet 8 is cut so that a bioelectrode 9 is accomplished where an electrode element part and the terminal part are consolidatedly formed on the surface of the sheet 1 and an electroconductive adhesive gel layer 24 is furnished on the electrode element part.
Patent JP-S6334242-A (JP)
Title: Automatic constant speed control device for vehicle
Inventor: HARA TOMOYUKI
IPC: B60K31/00
Filed: 1986-07-29
Abstract: PURPOSE:To enhance the responsiveness of an automatic constant speed control device, by determining a control amount for an actuator such that when a difference is appreciated between the rotational speed of an engine upon input of a constant speed running instruction signal and an actual rotational speed of the engine, a vehicle speed upon input of the signal is held. CONSTITUTION:Date for indicating the correlation characteristic between the engine rotational speed NE and the vehicle speed V for respective gear positions GP are stored in a control unit 14 which computes a control amount from the present gear position GP and the engine rotational speed NE in accordance with these correlation characteristics. Then the control unit delivers a throttle valve control signal to a throttle valve actuator 18 which therefore operates a throttle valve 20 linked to an accelerator pedal 19 in accordance with the throttle control signal delivered from the control unit 14 to regulate the rotation al speed NE of the engine so as to maintain the vehicle speed V at a set value.
Patent JP-S6068981-A (JP)
Title: Thermal printer
Inventor: ARAI KIMIYOSHI
IPC: B41J2/32
Filed: 1983-09-27
Abstract: PURPOSE:To shield light and smoothly take out a thermal recording medium through a taking-out port, by a method wherein a hopper and a press member for a thermal recording medium are formed from a paper, and a weight for exerting a pressure on the medium from outside is added. CONSTITUTION:The hopper 21 and the press member 24 are made of paper so that they are throw-away members, and light is shielded while maintaining the function of the hopper. Defficiency in the pressure exerted by the member 24 is compensated for by exerting a load by the weight. The weight is lowered from above the hopper 21, and is inserted through a through-hole 23 to exert predetermined pressure on the thermal recording medium through the member 24.
Patent JP-H09181273-A (JP)
Title: Manufacture of semiconductor device
Inventor: YON GON JIYON
IPC: H01L21/285
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and high integration of a semiconductor device by a method wherein the first active region is not integrally formed, and the first and the second active layers are integrated by patterning them. SOLUTION: The first active region 32-1 is divided into two parts, they are patterned, the field oxide film located between the first active regions 32-l is removed, and the second active region 32-2 is patterned. A word line 33 is formed in the vertical direction on each first active layer region 32-1, and an impurity diffusion region is formed on the first and the second active regions 32-1 and 32-2 by ion implanting impurities using the word line 33 as a mask. The first contact hole 35 is formed on the second active region 32-2, and a bit line 36 is formed in such a manner that it is connected to the impurity diffusion region of the second active region 32-2 through the first contact hole 35. The second contact hole 37 is formed on the part which is not overlapped with the word line 33 of the first active region 32-1. As a result, the distortion of the pattern can be prevented.
Patent JP-S6236423-A (JP)
Title: Production of electroconductive polymer
Inventor: SATO MASAHARU
IPC: H01B1/12
Filed: 1985-08-12
Abstract: PURPOSE:To produce an electroconductive polymer excellent in heat resistance and moldability in good yield by electro-chemically anodizing an aromatic compound (derivative) in an electrolyte solution containing copper ions. CONSTITUTION:An electrolyte solution containing copper ions is prepared by dissolving at least 0.001mol/l of an electrolyte containing at least one ion selected from among BF4<->, ClO4<-> and AsF6<-> (e.g., LiBF4) and at least 0.001mol/l of a copper compound (e.g., CuCl2) in a polar solvent (e.g., nitrobenzene). At least 0.1mol/l of at least one aromatic compound or its derivative selected from among benzene, biphenyl, diphenyl-benzene and diphenylyl is dissolved or dispersed in the above electrolyte solution and anodized electrochemically by applying a voltage of 5-80V between the anode and the cathode to form an electroconductive polymer in the form of a smooth uniform film having an electric conductivity >=100s/m on the side of the anode.
Patent JP-S6334387-A (JP)
Title: Electromagnetic valve driving circuit
Inventor: KUMANO MIKIO
IPC: F02D41/00
Filed: 1986-07-28
Abstract: PURPOSE:To shorten the delay in response of a electromagnetic valve by transferring energy temporarily cumulated in a coil to high tension accumulating means before electrically actuating the electromagnetic valve. CONSTITUTION:A high tension generating unit 10, in which charge pulse PLS is input before driving pulse tau which controls the on-off of an electromagnetic valve V is input therein, generates high voltage in a condenser C1, which forms high tension cumulating means, by switching the current that flows in a coil L1 for accumulating energy temporarily. In a drive control unit 20, when the driving pulse tau becomes high potential, a MOS-type field effect transistor FET1 turns to on-state. According to this, an electric charge previously accumulated at high voltage in the condenser C1 is discharged rapidly through a diode D3, the electromagnetic valve V, the MOS-type field effect transistor FET1 and a resistance R1.
Patent JP-H0927229-A (JP)
Title: Dustproof, waterproof cover of connector connecting part
Inventor: NIHEI AKIRA
IPC: H01R13/52
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a single cover that provides dustproofing and waterproofing by covering a connecting area where a cable extended from one side of a mounting wall is connected to a male or female connector fitted over the other side of the mounting wall. SOLUTION: This waterproof cover 30 is formed independently of a connector body 16 and fitted over a mounting wall surface 12 together with the connector body 16 to cover a connecting area where a conductor 20 is connected to the connecting end 16a of the connector body 16. The cover component has a tubular sheath 34 made of a deformable material to cover the connecting area to achieve dustproofing and waterproofing, and has a flange portion 32 that is intimately fitted over the mounting wall 12 and closely sandwiched between the connector body 16 and the surface of the mounting wall 12. The cover is constructed so that it can be securely mounted on the mounting wall 12 in an air- and water-tight state.
Patent JP-H115220-A (JP)
Title: Mold for molding and its manufacture
Inventor: TAKAYAMA HIROKAZU
IPC: B29C33/40
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate aligning of a split mold in the case of using the mold and to enhance sealability of parting surfaces, by forming irregular protrusions and recesses to be engaged with one another at the time of mating the mold on substantially overall areas of the parting surfaces of the mold. SOLUTION: A splitting step of splitting an integral mold and taking out an original mold 10 embedded therein is executed. A cutter 30 is horizontally traveled at a position where an end of a tab 18 is projected as a standard to split the mold into an upper mold 26 and lower mold 28. Protrusions and recesses 32 coincident with each other at the time of mold mating are provided substantially on overall areas of the parting surfaces of the molds 26, 28, i.e., the parting surface 26a of the mold 26 and parting surface 28a of the mold 28. With the tab 18 as the standard, in the case of splitting the integral mold by using the cutter 30, the cutter 30 is not completely horizontally but alternately upward and downward inclined, i.e., traveled in a zigzag way to form a groove row extending in a direction perpendicular to the traveling direction of the cutter.
Patent JP-H115988-A (JP)
Title: Flame-retardant polyester-based lubricating oil composition
Inventor: SAITO TAKASHI
IPC: C10N20/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having a kinematic viscosity in a specified range and improved flame retardancy, by making the composition contain a synthetic polymeric compound in a base oil comprising an unsaturated fatty acid polyol ester in a specified ratio. SOLUTION: The base oil contains an unsaturated fatty acid polyol ester, 0.1-15 mass % at least one synthetic polymeric compound having a weight- average molecular weight of 20,000-1,500,000 and selected from among polymethyacrylates and polyisobutylenes, etc., and optionally 0.8-5 mass % antioxidant such as a phenol/α-naphthylamine dehydration condensate, 0.01-30 mass % rust preventive, 0.01-5 mass % corrosion preventive, etc., to obtain the lubricating oil composition having a kinematic viscosity (at 40 deg.C) of 10-150 mm<2> /s. The unsaturated fatty acid polyol ester has a kinematic viscosity (at 40 deg.C) of 20-100 mm<2> /g and is exemplified by an ester obtained by reacting an 8-32C unsaturated monocarboxylic acid with a 2-10C polyol or a complex ester obtained by reacting an 8-54C unsaturated monocarboxylic acid with a polyol.
Patent JP-H0620421-A (JP)
Title: Optical disk
Inventor: YAMASHITA ZENJIRO
IPC: G11B7/24097
Filed: 1992-07-06
Abstract: PURPOSE:To facilitate inserting and fixing a magnet attracting plate into a disk by eliminating a process of using an adhesive and an ultrasonic processing method, etc., in a fixing method of the magnet attracting plate to the disk and contriving the magnet attracting plate in shape. CONSTITUTION:A segment part 3 between notched parts 4 and the notched parts 4 on both sides of this segment part 3 are provided in several places in an outer circumferential part of the magnet attracting plate 2 to be inserted into the disk, and the diameter of the outer circumferential part of this segment part 3 is made larger than the magnet inserting hole diameter of the disk. Smooth insertion is carried out by bending the segment part at the inserting time, and the magnet attracting plate is difficult to fall off due to the spring effect of this segment part.
Patent JP-H0838955-A (JP)
Title: Electrostatic coating apparatus
Inventor: YANO HITOSHI
IPC: B05B5/08
Filed: 1994-07-29
Abstract: PURPOSE:To enable to apply electrostatic coating without being stuck the dust floating in a coating booth on the surface of a work, even in the case that the electrostatic coating is applied by impressing high voltage on the work. CONSTITUTION:In an electrostatic coating apparatus in which a coating material is atomized from a coating machine 7 being grounded and electrostatically coating the work W carried into a coating chamber 4 and high voltage is impressed, an ion-charger 13 by which the dust floating in the coating chamber 4 is electrified on the same polarity as the polarity of the high voltage impressed on the work W, is provided.
Patent JP-H0625829-A (JP)
Title: Superconductor and its production
Inventor: NONAKA TOSHINAKA
IPC: C23C14/06
Filed: 1992-07-06
Abstract: PURPOSE:To produce the superconductor usable even in the atm. by continuously laminating a superconductive compd. layer expressed by specific formula and a phthalocyanine compd. layer on a substrate in a vacuum. CONSTITUTION:A crystalline thin film of C60 molecules is formed under about 10<-3>Torr pressure and at about 250 to 450 deg.C temp. on the substrate 2 (for example, silicon wafer) and thereafter, the substrate 2 is kept at about 100 to 200 deg.C and at least one kind among K, Cs and Rb are evaporated at the prescribed temp. under about 10<-3>Torr pressure and are solutionized into the C60 thin film, by which the superconductive compd. layer 3 (about 0.001 to 100mum thickness) expressed by formula AxC60 (A is at least one kind of the elements among K, Cs and Rb) and 0<X<6) is formed. Further, the phthalocyanine compd. (silicon dichlorophthalocyanine, etc.) is deposited by evaporation under about 10<-3>Torr pressure and at about 250 to 450 deg.C on this layer 3, by which the phthalocyanine compd. layer 4 (about 0.001 to 100mum thickness) is formed. As a result, the superconductor 1 usable even in the atm. is obtd.
Patent JP-S57101417-A (JP)
Title: Receiver
Inventor: SHIRATANI YUUJI
IPC: H03J1/00
Filed: 1980-12-16
Abstract: PURPOSE: To avoid trouble caused by every moving for car radios and the like, by automatically selecting other stations when the reception state of a selected station is deteriorated, and receiving the previous station gain when the reception state is restored.  
     CONSTITUTION: If the reception state of a broadcast station A selected and received is deteriorated, an automatic channel selector is operated to receive a broadcast station B with good reception state. During the reception of the broadcast station B, a receiver receives the broadcast station A periodically. If the reception state of the broadcast station A is restored, the broadcast station A is again received. The change in the reception frequency is made by replacing the tuning data of a reception station data area 91. If a station with bad reception state is received, a muting circuit 6 is operated to avoid noise from being outputted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0934920-A (JP)
Title: Logic simulation method
Inventor: UI NOBUYUKI
IPC: G06F17/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To automate the replacing operation of an inappropriate gate cell, to improve the efficiency of a design operation and to improve reproducibility by replacing the gate cell for outputting disqualified signals with the gate cell of higher driving ability. SOLUTION: A logic circuit diagram is prepared by using CAD corresponding to design specifications (a process 2) and a test pattern corresponding to the logic circuit diagram is prepared (the process 3). Then, a simulation for checking the timings of the respective parts of the logic circuit diagram is performed (the process 6), a simulated result is compared with a prescribed reference value and qualification and disqualification are judged (the process 7). When the simulated result is disqualified, whether to correct the logic circuit diagram by a manual operation as before or to perform automatic correction is selected (the process 8).  In the case of the automatic correction, a load capacity value driven by the gate cell of a judgement object is obtained and the different gate cell provided with output driving ability exceeding the load capacity value is taken out from a library and replaced with the gate cell of the judgement object (the process 9).
Patent JP-S5880599-A (JP)
Inventor: SHIMODA OSAMU
IPC: G21F9/30
Filed: 1981-11-07
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-S5968339-A (JP)
Title: Antifouling agricultural covering material
Inventor: KIMURA AKIRA
IPC: C09D5/14
Filed: 1982-10-13
Abstract: PURPOSE:To provide an antifoulding agricultural covering material which does not suffer surface staining nor accumulation of blackish stain even when used over a long period of time, by covering the surface of a synthetic resin film with a specified fluorine compd. CONSTITUTION:A fluorine compd. of formula I [wherein X is F, a 1-6C perfluoroalkoxy; m is 2-20; Y is (cyclo)alkylene, alkyleneoxy; Z is 0 (p=1), N (p=2); R, R' are each H, a 1-14C hydrocarbon group, aryl, aralkyl, hydroxyalkyl; B is a group of formula II, III (wherein R'' is H, methyl), IV or V (wherein Q is halogen, hydroxyl group, nitrile); t is 0, 1; r+q+t=4] such as a compd. of formula VI is used. A coating (0.2g/m<2>) composed of said fluorine compd. is provided on the surface of a synthetic resin film such as biaxially oriented polyethylene terephthalate film to obtain an agricultural covering material.
Patent JP-S5968868-A (JP)
Title: Tape loader of vtr
Inventor: KOIWAI HIDEAKI
IPC: G11B15/665
Filed: 1982-10-13
Abstract: PURPOSE:To attain the miniaturization of power delivery means and its moving space even if the loading path length is increased, by delivering the torque of a lever turned by the rotation of a turning gear to a guide post fitting stand via a link mechanism constituting a multi-joint lever to shift a guide post. CONSTITUTION:When applying power to a motor 20 to turn a drive gear in the arrow as shown in figure, a gear 15 is turned in the arrow B as shown in figure by the engagement of the drive gear 22 and the gear 15. Since a lever 7 is held on the gear 15, a rotary shaft 10 of the lever 7 is turned in the arrow B as shown in figure around a fitting member 18. A lever 8 is turned in the arrow C as shown in figure with a large turning angle in interlocking with the lever 7 around the shaft 10 by the engagement of a gear 9 fit to the lever 8 and a gear 17, and the power is applied to a lever 11. After the tape ejecting post 6 is stopped by a stopper 25 and the turning of the drive gear 22 is stopped, the tape ejecting post fitting stand 5 and the post 6 come to a prescribed standstill while keeping the preparatory pressure with the reducer mechanism of the motor 20.
Patent JP-S6240272-A (JP)
Title: Preservation of food
Inventor: KAGIYAMA SHOGO
IPC: A23L11/20
Filed: 1985-08-15
Abstract: PURPOSE:To suppress the growth and proliferation of yeast mixed in a food and to prevent the degradation of the food thereby enabling the preservation of the food safely in view of food sanitation, by adding a killer factor to the food. CONSTITUTION:A killer factor or a composition containing killer factor is added to a food such as processed seasoning (e.g., fermented bean paste, pickling, soup, etc.) TSUKUDANI (small fish boiled down in soy), SHIOKARA (salted guts of cuttlefish), fruit juice, fruit puree, jam, or paste of vegetable and/or fruit, etc. The addition is carried out at an arbitrary state during the preparation of the food, preferably after deactivating an enzyme having proteolytic activity when the food contains said enzyme.
Patent JP-H1122894-A (JP)
Title: Resin coated pipe and its manufacture
Inventor: HIRANO JUN
IPC: B05D7/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion that may occur from an inserted part at the end of a resin coated pipe by deeply inserting the part into the bore of other fitting member that the other fitting member overlaps with the top of a resin coating layer. SOLUTION: In a resin coated pipe such that the outer peripheral surface of its pipe material 6 near end is masked over a predetermined length and a resin coating layer is formed on the remaining part of the surface of the pipe material 6, with the masked part formed into an inserted part for intimately inserting into the bore of other fitting member, the end of the resin coating layer 7 is molded by melting, and a resin engaging part 18 extending along the inserted part 8 and capable of being fitted into the bore of the other fitting member (elastic pipe), along with the inserted part 8, is formed at the molten part.
Patent JP-H0228635-A (JP)
Title: Fluorescent lamp for slit exposure
Inventor: TAMARU SHUJI
IPC: G03G15/04
Filed: 1988-07-18
Abstract: PURPOSE:To obtain uniform illuminating distribution which allows small illumination deterioration at both ends of an original plane and to reduce the space for installation by covering a part of the bottom side of glass bulb both ends by extending a part of a holder to the inside further than an electrode filament and allowing the bottom plane of the holder to be flat. CONSTITUTION:The holder 7 made of white PBT resin is fixed at both ends of the glass bulb 6. A part of the bottom side of the holder 7 has the shape projecting toward the center, and it covers the bottom half of a part of the light emitting part which is further inside than the electrode filament 8. The holder 7 is directly adhered to an attaching plate, however, the bottom plane of the holder 7 is flat-shaped and wide. Thus, the uniform illuminating distribution is obtained on the original plane, and the stable attachment on devices can be realized by using such flat plane, and the number of parts is reduced without the necessity of providing an additional socket.
Patent JP-S6069928-A (JP)
Title: Method for transmitting delta modulation signal
Inventor: SAKAKIBARA TAKASHI
IPC: H04N7/00
Filed: 1983-09-26
Abstract: PURPOSE:To prevent large noise from being generated even if a burst error is generated by transmitting the 1st prescribed number of bits where the bit train of a delta modulation signal is continuous while the bits are converted into a bit train where the bits are inverted at each other 2nd prescribed number of bits. CONSTITUTION:A digital signal outputted from a delta modulator 1 is converted into a code word of 1 word 8-bit by a serial (S) parallel (P) converting circuit 12. The middle and the high-order 4-bit are inverted respectively by inverters 13-16 and transmitted to a transmission medium 6 and the low-order 4-bit is transmitted directly thereto. The high-order 4-bit in the code word outputted from the transmission line 6 is inverted by inverters 17-20 and fed to a P/S converting circuit 21 and the low-order 4-bit is fed directly thereto. A bit serial data signal is outputted from the circuit 21 and fed to a demodulator 7 and a clock extracting circuit 8, the clock (b) from the circuit 8 is fed to a sampling circuit 9 of the circuit 7 and then the delta modulation signal is demodulated.