baber/WOPTO huggingface dataset:
Patent JP-H0786083-A (JP)
Title: Manufacture of multilayered ceramic capacitor
Inventor: HARADA KOICHI
IPC: H01G4/12
Filed: 1993-09-14
Abstract: PURPOSE:To prevent disconnection or the like during a manufacturing process, by baking a compound green sheet clamping an inner electrode pattern between dielectric green sheets, after a necessary number of the sheets for a specific capacitance are laminated. CONSTITUTION:After an inner electrode pattern 3 is formed on a dielectric green sheet 2 formed on a retaining film 1, a green sheet 2 formed on a retaining film 1 is stacked on the green sheet 2. By peeling one retaining film 1, a compound green sheet 4 having a sandwich structure of the green sheet 2-the inner electrode pattern 3-the green sheet 2 is formed. After the green sheet 4 formed on the retaining film 1 is laminated on a cover sheet 5 formed by laminating a specific number of the dielectric green sheets, the retaining film 1 is peeled. By repeating this process, a specific number of layers are laminated so as to obtain the design value of a capacitance. After a cover sheet 5' is laminated and compression-bonded to form a unified body, an outer electrode 6 is formed by baking.
Patent JP-H0277977-A (JP)
Title: Picture data processor
Inventor: YOSHIE OSAMU
IPC: G06T1/00
Filed: 1988-09-14
Abstract: PURPOSE:To prevent a picture processing job from occupying a system bus for a long period of time in a picture data processing system by processing the most of picture information on a picture processing system bus set at a picture processing part. CONSTITUTION:A 1st system bus 12 is added to a picture data processor 50 to transfer only the picture data which are transferred between a picture input device 107 and a printer 110. While a 2nd system bus 2 functions to transfer only the data used for the communication control of a communication control circuit 10, etc. In addition, the exclusive bus 12 is used for such a device that performs the input/output of picture data and requires a long processing time. While other control data are processed via a different bus 2. Thus each data can be processed regardless of the presence or absence of the data on other groups. Then the overall throughput is improved for the processor 50.
Patent JP-H0276061-A (JP)
Title: Information processor
Inventor: IWAYAMA HIROAKI
IPC: G06F15/173
Filed: 1988-09-13
Abstract: PURPOSE:To shorten the length of a cable and to attain the high speed transferring of data by connecting two connectors, out of the three connectors for channel connection in one edge to one element processor, connecting one connector to the other element and directly connecting the respective element processors on a printed circuit board. CONSTITUTION:Three connectors 3 for channel connection are arranged in the both edges of a printed circuit board 2. Out of the three connectors 3 for channel connection in one edge, the two connectors are connected to the two channels for connection of one element processor and one remaining connector is connected to one channel for connection of another element processor 1. Samely for the three connector 3 for channel connection in the other edge, the two connector are connected to the other element processor and one connector is connected to one element processor 1. Then, the remaining one channel for connection in each element processor 1 is mutually connected directly on the printed circuit board 2. Thus, the length of the cable can be shortened and the high speed transferring of the data can be executed.
Patent JP-S6197267-A (JP)
Title: Heteroaromatic ether herbicide
Inventor: MAIKERU TOOMASU KURAAKU
IPC: C07D249/18
Filed: 1985-10-16
Abstract: Diphenyl ethers having the general formula I:- 
<CHEM>
 wherein R1 represents a hologen atom or haloalkyl group; R2 and R3, which may be the some or different, each independently represents a hydrogen or halogen atom or a nitro, cyano or holoalkyl group;
 one of Y and Z represents a nitrogen atom or an oxide thereof, and the other also represents a nitrogen atom or oxide thereof or alternatively represents the group CR4;
 X represents an oxygen or sulphur atom, a carbonyl, thiocarbonyl or sulphonyl group or a group NR5 or C(R4)2; R4 represents a hydrogen atom or a mercaptan, hydroxyl, alkoxy, alkylthio, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl, alkoxycarbonylalkylthio, or alkylcarbamoyl group, provided that when two groups R4 ore attached to the some carbon atom, then said groups are not both hydroxyl, mercaptan or alkylthio; and
 R5 represents a hydrogen atom or a hydroxyl, alkoxy, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl or alkylcarbamoyl group. Process for preparing such compositions, herbicidal compositions containing them, and their herbicidal use.
Patent JP-H1075559-A (JP)
Title: Stepping motor
Inventor: SATO KOICHI
IPC: H02K37/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the defect in soldering between annular stators. SOLUTION: A stepping motor includes a magnet rotor 4 with a rotating axle 41, first and second bearing plates 5 and 6 for supporting the magnet rotor 4, and first and second annular stators 1 and 2, each having a hollow concentric laminated body, between the first and second bearing plates 5 and 6. The first and the second annular stators 1 and 2 include first and second outer yokes 11 and 21 with an almost annular shape, first and second inner yokes 12 and 22 with an almost annular shape on the opened side of these outer yokes 11 and 21, and first and second excitation coils 13 and 23. The first and second excitation coils 13 and 23 are stored between the outer yokes 11 and 21 and the inner yokes 12 and 22.  While the inner yokes 12 and 22 are adjoined to each other, given end parts 17 and 27 of the outer yokes 11 and 21 on the opened side are welded with each other to form a coaxial concentric laminated body. The first and the second outer yokes 11 and 12 have thick parts 17b and 27b at each welding part thereof. The thick parts 17b and 27b are thicker than the other surrounding parts 17a and 27a.
Patent JP-H0894821-A (JP)
Title: Color filter, its production and liquid crystal panel equipped with color filter
Inventor: SAKAEDA TAKESHI
IPC: G02F1/1335
Filed: 1994-09-26
Abstract: PURPOSE: To improve the accuracy of the pixel position, transparency, prevention of bleeding, and resistance to light when pixels of a color filter are formed by ink-jet method. CONSTITUTION: At least a dye expressed by formula is incorporated into a blue ink. In formula, R1 , R2 , R3 , R4 , R5 , R7 are groups independently selected from among H, CH3 , CF3 , C2 H5 , OCH3 and OC2 H5 , R6 is COOM or SO3 M, R8 and R10 are groups independently selected from among H, CH3 and SO3 M, R9 is OH, OC2 H5 , cyclohexyl group or SO3 M, and M is alkali metal, ammonium or org. ammonium.
Patent JP-S6289415-A (JP)
Inventor: KUBOTA YOSHINORI
IPC: H02G15/08
Filed: 1985-10-15
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-H0392402-A (JP)
Title: Pneumatic tire
Inventor: TSUDA TORU
IPC: B60C11/04
Filed: 1989-09-06
Abstract: PURPOSE:To improve wet performance and abrasion resistance of a tire for cargo vehicle having a block row in the central zone by forming a cross groove by a narrow section whose groove walls are brought into contact with each other in the contact state with the ground under loaded rotation and a wide section, and by opening the narrow section in one of the circumferential groove and the wide section in the other circumferential groove. CONSTITUTION:A block row 7 is formed in the tire central zone 3 by a circumferential groove 2 and a cross groove 5. And this cross groove 5 is formed by a narrow section whose groove walls are brought into contact with each other in the contact state with the ground under loaded rotation of the tire and a wide section 9 whose groove walls do not touch each other. And the narrow section is opened in one of the circumferential groove 2 which forms the block row 7 and the wide section 9 in the other circumferential groove 2 respectively. Also, the length in the tire width direction W1 and W2 of both the sections 8 and 9 is set more than 20% of the width W0 of a block 6. By this constitution, wet performance and abrasion resistance can be improved.
Patent JP-H1158362-A (JP)
Title: Cutting machine
Inventor: SANO NOBUHIRO
IPC: B28D1/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve a cutting accuracy by making a centerline of a width of a saw blade easily be seen in external appearance and hence enhancing an accuracy of centering the blade. SOLUTION: In the cutting machine comprising a cutting machine body 4, a cover 5 mounted on the body 4, and a saw blade 3 rotatably provided between the body 4 and the cover 5, a connecting line 10 to be formed by connecting the body 4 to the cover 5 is formed so as to be substantially coincident with a centerline of a width of the blade 3.
Patent JP-H0893804-A (JP)
Title: Brake caliper structure
Inventor: YOSHIOKA AKIRA
IPC: F16D65/02
Filed: 1994-09-26
Abstract: PURPOSE: To enhance the rigidity of a caliper, to prevent the compound resonance of the caliper at the time of increasing a brake hydraulic pressure and to prevent the generation of brake noise by providing a connection part for integratedly connecting the tips of a pair of caliper claws. CONSTITUTION: A caliper body 2 arranged so as to hold a brake disk therebetween through both pads 4, 5 in the periphery of the brake disk is constituted by integratedly interconnecting a piston containing part 7 disposed on the back side of an inner pad 4 and a caliper claw part 8 placed in the position opposite thereto. In that case, a pair of caliper claws 13 for supporting the back of an outer pad 5 are provided on both sides along the circumferential direction of the brake disk of a recess hole 15 provided in order to work the hole 9 of a caliper body by a spindle. The tips of the pair of caliper claws 13 are connected to each other by a connection part 14 integratedly formed with the caliper claws 13, thereby enhancing the rigidity of the caliper claws 13.
Patent JP-H0893528-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: OTSUKA IKU
IPC: F02M25/07
Filed: 1994-09-26
Abstract: PURPOSE: To control the air-fuel ratio to a constant value, so as to improve drivability by calculating the wall surface adhering amount on the basis of the returning amount of exhaust gas by EGR, calculating the wall surface correction amount for correcting the fuel injection amount on the basis of the wall surface adhering amount, and correcting the fuel injection amount. CONSTITUTION: In an internal combustion engine provided with a negative pressure control-type EGR for decreasing generation of NOx by mixing exhaust gas to intake air-fuel mixture, output signals of an air flowmeter 3, a crank angle reference sensor 5, a crank angle sensor 6, a water temperature sensor 9, an O2 sensor 13, and a value opening sensor 16 are inputted into a control circuit 10. The wall surface adhering amount is calculated on the basis of the returning amount of exhaust gas by EGR for each specific crank angle period, and the wall surface adhering correcting amount is calculated from the difference between the wall surface adhering amount of this crank angle period and the wall surface adhering amount of the last crank angle period.  Next, the fuel injection time is calculated on the basis of the wall surface adhering correcting amount, and the fuel injection amount is corrected, thereby the air- fuel ratio is controlled.
Patent JP-H0972972-A (JP)
Title: Lap time measuring system
Inventor: TAKAHASHI ISAO
IPC: G04F10/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To establish a system which can prevent chattering by invalidating a passage detection signal at the moment a lap time calculated becomes smaller than the possible shortest lap time. SOLUTION: In the measurement of lap time of a vehicle, a leader 11 is arranged previously at the position of a gate, at which the vehicle starts, or the like and after the reception of information from an ID card Ci of the starting vehicle, time is measured by a timer within a computer 13. When the vehicle returns to the position of the leader 11 again after one lap of running on a test course, information is received from the ID card Ci carried on the vehicle to calculate the lap time. The lap time calculated is transmitted to the ID card Ci involved through a controller 12 and the leader 11 from the computer 13 to be stored. When the value of the lap time calculated is smaller than the lap time obtained from the running of the vehicle at the possible maximum speed, the computer 13 invalidates a passage detection signal at the moment.
Patent JP-H0677562-A (JP)
Title: Optical fiber amplifier
Inventor: NISHIMURA MASAYUKI
IPC: H01S3/07
Filed: 1992-08-28
Abstract: PURPOSE:To provide an optical fiber amplifier of low polarization dispersion which enables ultrahigh speed communication over very long-distance. CONSTITUTION:The optical fibers 11a, 11b are Er-doped fiber in the same structure and length. These optical fibers 11a, 11b mutually compensating the polarization dispersion characteristics are fusion-connected in the relatively 90 deg. rotated state with respective optical axes of the optical fibers 11a, 11b aligned with each other. Accordingly, the potential difference in the polarization mode made in the amplifying step in the optical fiber 11a is offset by the optical fiber 11b to almost nullify the total polarization dispersion of respective optical fibers 11a, 11b. Through these procedures, the polarization dispersion of the title optical fiber amplifier as a whole can be minimized.
Patent JP-H01112009-A (JP)
Title: Module type lattice framework structure
Inventor: PAS JONATHAN DE
IPC: E04B1/58
Filed: 1988-09-16
Abstract: PURPOSE: To enhance the freedom in designing latticework structure by branching off the rod fixed in coupling hubs either orthogonally or suitably inclined by means of connecting grippers by a knot formed by two junction plates. CONSTITUTION: A latticework structure rod 1 is disconnectably fixed on each junction plate 2 at right angle with the plate via a coupling hub 4. The surrounding flanges 5 are inclined at 45 degrees and connectable with each other. A semi-circular bead 6 is respectively formed on the distal end thereof. The latticework structure rods 1 are inclined via connecting grippers 22 and disconnectably clamped there. In this way, the rods 1 fixed in coupling hubs 4 can be branched off either orthogonally or suitably inclined by means of connecting grippers 22 fixed on an enlarged attachment 12 by a knot formed by the two junction plates 2. Thus, it is possible to enhance the freedom in designing, the fixing strength and the assembling convenience of the latticework structure.
Patent JP-S6288355-A (JP)
Title: Resistor for ic
Inventor: NOGUCHI TSUTOMU
IPC: H01L29/8605
Filed: 1985-10-15
Abstract: PURPOSE:To suppress resistance change due to reaction between ohmic electrodes and conductor layer to a small value when a resistor is stored at high temperature, by providing the conductor layers having low sheet resistances beneath the ohmic electrodes. CONSTITUTION:In a semi-insulating compound substrate 21, a conductor layer 11 having a high sheet resistance is formed by ion implantation and the like. Conductor layers 12 and 13 having lower sheet resistance are formed at both ends of the conductor layer 11. Ohmic electrodes 23 and 24 are formed on the conductor layers 12 and 13 having the low sheet resistance. A resistor is formed in this way. The conductor layers 12 and 13 having the low resistance can be formed by the following ways: a deep implanted layer is formed by increasing ion implanting energy so as to decrease the effect of a surface depletion layer; or the amount of implantation is increased. Said conductor layers can be N-type layers of P-type layers. For the N-type layers, ohmic electrodes made of AuGe and the like can be used. For the P-type layers, ohmic electrodes comprising AuZn and the like can be used.
Patent JP-2000043012-A (JP)
Title: Cork sheet
Inventor: TAKAYAMA HARUYUKI
IPC: B27N3/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cork sheet which maintains the quality feeling and touch of cork, is excellent in flexibility and elasticity, and has good mechanical strength. SOLUTION: A cork sheet comprises 100 pts.wt. of cork powder 0.6-5 mm in an average particle size and 40-180 pts.wt of an olefin copolymer which comprises an ethylene unit I and >=4C α-olefin unit II and in which the mole ratio: unit I/unit II is 55/45-99/1. Or, 3-100 pts.wt. of a hydrogenated block copolymer which is obtained by hydrogenating a block copolymer having at least one polymer block A of an aromatic vinyl compound and at least one polymer block B of a conjugated diene compound in a molecule is additionally mixed with the olefin copolymer, so that the ratio in weight: cork powder/(olefin copolymer + hydrogenated block copolymer) is made 35/65-70/30.
Patent JP-2000061423-A (JP)
Title: Waste treatment and waste treating device
Inventor: AKAI YOSHIE
IPC: G21F9/30
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively decompose organic wastes and inorganic wastes in a short time by providing a process for holding a mixture of the organic wastes and the inorganic wastes in a supercritical state for a prescribed time to make organic matter low molecular weight and a process for holding a mixture of the formed material and an oxidizing agent in a subcritical state for a prescribed time to oxidize it. SOLUTION: First, in a medium supercritical process 1, water which is a medium is made in a supercritical state. Next, in a mixing process 2, to the water in the supercritical state, organic waste containing sulfate is added. Successively, in a making low molecular weight process 3, the obtained mixture is held in the water in a supercritical state free from an oxidizing agent for a prescribed time to make organic matter contained in the organic waste containing sulfate low molecular weight. Then, in an oxidizing process 4, the formed material made to low molecular weight is mixed with an oxidizing agent to hold the mixture in a subcritical state for a prescribed time.  Thereafter, the formed decomposed gas and the decomposed liquid and inorganic matters (ions) such as the sulfate contained in the organic wastes are sent to a recovery process 5 to recover the organic matters and to perform treatment such as solidifying it.
Patent JP-H0571256-A (JP)
Title: Security system for gate of vehicle
Inventor: SAITO SATORU
IPC: G06Q50/00
Filed: 1991-09-10
Abstract: PURPOSE:To securely prevent from entering of vehicles except correct ones and incorrect trespassers to a secret area. CONSTITUTION:Either the first gate 4 or the second gate is designed to be always closed in the waiting position 3 of vehicles. The second gate 5 is opened when the first gate 4 is closed and an only qualified vehicle 11 is existing at the waiting position of vehicles.
Patent JP-S59119114-A (JP)
Title: Glow plug for diesel engine
Inventor: SUZUKI YUTAKA
IPC: F23Q7/00
Filed: 1982-12-24
Abstract: PURPOSE:To obtain the optimum combustion within a cylinder without any alternation and additional working of a cylinder head by directly detecting the actual injection timing through a light propagation body provided in a glow plug. CONSTITUTION:A heat generating body 2 perform a function of a glow plug. Light of a flame generated by igniting a fuel injected by heat of the heat generating body 2 enters at exposed pit end of a light transmitting ceramic body 1, ascending axially through the light transmitting ceramic body 1 so as to propagate to the rear end of a hollow section 4b of a central electrode 4 passing therethrough. A light receiving element 11 of a phototransistor at the rear end of the central electrode 4 aligned therewith axially and receives light propagated through the light transmitting ceramic body 1 and the hollow section 4b of the central electrode 4. The output end of the phototransistor is linked to an electric control 12 through an terminal and sends an output signal to the electric control 12 receiving light with the light receiving element 11.
Patent JP-H0872860-A (JP)
Title: Fixing material for packing of rolled article
Inventor: MORITA YOSHIHARU
IPC: B65D5/50
Filed: 1994-08-31
Abstract: PURPOSE: To prevent film on a rolled article in which the film is wound up around a roll core and both side ends of the roll core are projected, from shifting, resulting from vibration or shocks during transportation of the article, in a fixing material for packing thereof. CONSTITUTION: A fixing material 31 is constituted of a sheet of paper folded like waves and provided with a pierced hole to fit a winding roll 62 and holder pieces 38 to fix the ends of roll core 61. When the rolled article 63 is fixed, after the winding roll 62 has been fitted to the pierced hole, the holder pieces 38 are projected to the roll core 61 side and positioned to get in contact with both end faces of the roll core 61.
Patent JP-S6383828-A (JP)
Title: Data processor
Inventor: HIRUMA AKIHIRO
IPC: G06F3/14
Filed: 1986-09-29
Abstract: PURPOSE:To realize application of a display device for high-speed display even to a terminal by securing such a constituting where a converting device converts the terminal control data received from a CPU into such a form that is handled by a display controller to write it into a memory via an internal bus and starts the display controller via a system bus. CONSTITUTION:A CPU 21 transfers the terminal control data to a converting device 25 via a system bus 27 based on the general-purpose terminal control software. The device 25 decodes the terminal control data sent from the CPU 21 and converts this data into such a form that is interpreted by a display controller 24. Then the device 25 writes the converted data into a memory 22 via an internal bus 26 and then starts the controller 24 via the bus 27. As a result, the controller 24 works as if it were started by the CPU 21 and reads the data out of the memory 22 via the bus 26 like in the case of a high-speed display to display it on a CRT display device 23.
Patent JP-H0878691-A (JP)
Title: Method and apparatus for processing gate insulating film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/314
Filed: 1994-08-31
Abstract: PURPOSE: To reduce recombination centers in the interface between a gate insulating film and an active layer by annealing the gate insulating film composed mainly of a silicon oxide at a constant temperature in an atmosphere having a nitrogen oxide or hydrogen nitride excited or decomposed thermally. CONSTITUTION: After a gate insulating film 15 is formed, annealing is performed. On this occasion, first a hydrogen nitride or nitrogen oxide is thermally excited in a first reaction chamber 1. In a second reaction chamber, a reactive nitrogen oxide or hydrogen nitride obtained by the first reaction chamber is taken in, and the gate insulating film is annealed thermally at a temperature 400 deg.C-700 deg.C. As a result of this, hydrogen in a silicon oxide film or at its interface with a silicon film decreases by being nitrided or oxidized. and conversely nitride concentration in the interface increases. Accordingly, it becomes possible to reduce recombination centers in the interface between the gate insulating film and an active layer.  As a result of this, it becomes possible to increase the S value, field effect mobility, and the dielectric voltage of the gate insulating film itself.