baber/WOPTO huggingface dataset:
Patent JP-S60163152-A (JP)
Title: Interface device
Inventor: ISHIKAWA YASUNORI
IPC: G06F13/28
Filed: 1984-02-01
Abstract: PURPOSE:To improve the processing capability of a system by decreasing the time when an interface device occupies a system bus and reducing the number of switching times of bus use right. CONSTITUTION:Line memories 9-11 are controlled by a DMA controller 13, and the device is controlled to any one of data storage operation from the system bus, data read operation to a laser printer 4 or no operation by using control signal lines 19, 20, 21. A DMA controller 13 reads the picture data of the 1st line from a bit map memory 2 and stores it in the line memory 9. Then the memory control signal lines 19, 20 receive a signal and the picture data of the 2nd and 3rd line is stored respectively in the line memories 10, 11 in synchronizing with the leading of a transmission unblank signal. Then the picture data storage is conducted to one line so as to decrease the time for occupying the system bus 5.
Patent JP-H10213017-A (JP)
Title: Controller for egr valve
Inventor: FUJITA OSAMU
IPC: F02M25/07
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To control with high accuracy the opening of an EGR valve by high resolving power. SOLUTION: This controller is so formed that a predetermined return torque is applied to the closing direction of a valve by energization means and a variable motor torque is applied to the opening direction of the valve by the one directional energization of a direct current motor 20 and therefore, an EGR valve is opened and closed by balance between these torques. In this case, a PID feedback control system which controls the direct current motor 20 on the basis of deviation between an input data corresponding to the target opening/closing position of the EGR valve and the detected data of the present opening/ closing position of the EGR valve, and gain changing means 63A which changes a gain of PID control when the EGR valve is opened and closed, are arranged in this controller.
Patent JP-S57134321-A (JP)
Title: Preventive device of wind howling noise in automobile equipped with sashless window glass
Inventor: KOIKE SHIYOUICHI
IPC: B60J10/00
Filed: 1981-02-09
Abstract: PURPOSE:To prevent a wind howling noise and suction noise, by protrusively providing a guide element to the peripheral edge part of a window glass, elastically contacting the guide element to a weather strip, sealing the inside and outside of a car room simultaneously arranging outside surfaces of the window glass and retainer to almost an equal level and eliminating a stepped difference. CONSTITUTION:A weather strip 4 is mounted to an outer panel 1a of a roof side rail 1 through a sealing material 2 and retainer 3. A guide element 12 is protrusively provided in the peripheral edge inside of a door glass 5 through a bonding agent 10, and elastically contacted to a main lip 4b of the weather strip 4 at closing of the glass, to perform sealing between a car room R and car outside E. Then an external surface 5a of the glass 5 and external surface 3a of the retainer 3 are arranged on almost an equal plane level P. Further a drip mold 8 is welded to a top surface part of the retainer 3, and an external surface 8a of the drip mold 8 is successively arranged smoothly to a roof panel side end part 7 and the retainer external surface 3a.
Patent JP-H09188660-A (JP)
Title: Aromatic diisocyanate
Inventor: SAKAMOTO YUKIE
IPC: C07C265/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic diisocyanate compound useful as a polymer capable of giving a high performance film or a formed material having a heat resistance together with an excellent forming property and excellent in flexibility. SOLUTION: This aromatic diisocyanate is a compound of the formula [R1 , R2 , R3 are each a 1-4C lower alkyl or a halogen; (l), (m), (n) are each 0-4], e.g. 1,3-bis(4 isocyanatophenoxy)benzene, and is obtained by reacting a corresponding diamine compound with phenylchloroformate, etc., in a solvent (e.g.; THF) at (-)40-70 deg.C to form a urethane, and converting the urethane to the isocyanate compound in the presence of a catalyst (e.g.; chlorocatecholborane), in a solvent (e.g.; toluene) at (-)50-80 deg.C. A high performance polycarbodiimide is obtained by polyoaerizing the compound of the formula in the presence of a phosphorus-based catalyst with a known method.
Patent JP-H01197072-A (JP)
Title: Method and equipment for welding nut or the like
Inventor: NISHIWAKI TOSHIHIRO
IPC: B23K9/20
Filed: 1988-01-30
Abstract: PURPOSE:To surely weld a nut, etc., to base metal by providing an annular projection to the welding surface of the nut, etc., to face the base metal and supplying a welding current thereto and separating the nut, etc., from the base metal and then, pressing these on the base metal to perform welding. CONSTITUTION:The annular projection 4 of the nut 1 sandwiched by a sandwiching member 5 is abutted on the base metal 2 and the welding current is supplied to the sandwiching member 5 and the base metal 2 from an AC power source 11 and an AC current is supplied to a peripheral coil 10 of the nut 1 and the current is also supplied to a coil of an electromagnet 8. A bracket 7 is attracted by the electromagnet and raised and the nut 1 is separated from the base metal 2 and an initial arc is generated partially between the projection 4 and the base metal 2 and the arc is formed on the whole of an annular projection path by being induced by a rotating magnetic field being generated by the current flowing to the coil 10. As a result, the whole area of the welding surface of the nut 1 and the base metal 2 surface in opposition are molten. When feeding to the coil 10 and the electromagnet 8 is stopped after the prescribed time, the bracket 7 is lowered by the energization force of a spring 9 and the nut 1 is pressed on the base metal 2 and both are welded together by molten metal being solidified.
Patent JP-S53103788-A (JP)
Title: Electronic thermometer
Inventor: IINUMA KAZUHIRO
IPC: G01K7/16
Filed: 1977-02-22
Abstract: PURPOSE: To enable easy adjustment and simple correction even when there are variance between characteristics and periodical change of characteristics of temperature measuring resistance and common resistance common to them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60162569-A (JP)
Title: Device for removing unnecessary material in casting mold
Inventor: MIUCHI TOSHIROU
IPC: B22D43/00
Filed: 1984-02-02
Abstract: PURPOSE:To remove unnecessary materials which hinder gate breaking from the recessed part of a casting mold by providing mechanisms for holding a mold conveying plate and the product in the mold to an upsetting body provided to a lifting body for the conveying path of said plate and an unnecessary material receiver in the prescribed position. CONSTITUTION:A lifting body 25 which is moved upward and downward by a lifting mechanism 27 is provided to a conveying path of a mold conveying plate 11 and an upsetting body 40 to be upset by an upsetting mechanism 41 is provided thereto. A mechanism 49 for holding the plate 11 and a mechanism for holding the product in a casting mold are provided thereto. An unnecessary material receiver 135 which is advanced and retreated by an advancing and retreating mechanism 127 from the position below the body 40 to the position outside the lifting region of the upsetting body is provided. The body 25 is first lowered by the mechanism 27 and the plate 11 is fixed in the prescribed position to press and hold a casting product in a casting mold 12, then the body 25 is risen and the receiver 135 is pushed out together with the body 25 to the position below the risen body 40 by the mechanism 127. The body 40 is then rotated to face downward the opening of the mold 12 from upward so that the burnt sand and cold shot accumulating in the recessed part of the mold 12 fall by gravity so as to be contained in the receiver 135.
Patent JP-S53114891-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: OKADA HIROSHI
IPC: C08F2/00
Filed: 1977-02-24
Abstract: PURPOSE: To prevent foam formation of a vinyl chloride suspension polymerization system leading to fish-eye development of the polymer obtained, by carrying out an aqueous suspension polymerization of vinyl chloride in the presence of specific suspending agent and foaming inhibitor using a polymerizer with a back-flow condenser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02198424-A (JP)
Title: Active matrix substrate
Inventor: ARAKI RYOSUKE
IPC: G09G3/20
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the active matrix substrate which is strong against static electricity, and also, can inspect a disconnection in a short time by connecting a signal line and a scanning line in series by an electric conductor, and also, executing electric conductor wiring to the outermost peripheral part, and bringing each wiring of the signal line and the scanning line to electric conductor wiring to the outside periphery through a resistance. CONSTITUTION:An electric conductor 9 is formed in the outermost periphery of an active matrix substrate, and connects a signal line and a scanning line through a resistance. The scanning line 3 also connects adjacent lines every other piece in the same way as the signal line 4, and for instance, a scanning line T3 connects a measurement terminal 11 of a scanning line T2 and an external connection terminal 10 of a scanning line T3 by an electric conductor 12, and connects the external connection terminal 10 of a scanning line T4 and the measurement terminal 11 of the scanning line T3 by the electric conductor 12. Also, each scanning line 3 is connected to an electric conductor 9 through a resistance 13, and the scanning line 3 are the signal line 4 are connected by the electric conductor 9, the resistance 8 and the resistance 13. The resistance 8 and the resistance 13 are sufficiently higher resistances than wiring resistances of the scanning line 3 and the signal line 4. In such a way, the active matrix substrate which is strong against static electricity, and also, can inspect a disconnection in a short time can be obtained.
Patent JP-H05217075-A (JP)
Title: Commodity selling data processor
Inventor: ONUMA MINORU
IPC: G07G1/12
Filed: 1992-02-04
Abstract: PURPOSE:To easily and accurately execute tax management in one transaction and tax management of each salesman by automatically calculating and storing a tax in each salesman. CONSTITUTION:A declaring means is a means for declaring the identification (ID) of a salesman for registering commodities and is formed by a DECLARE key 20M formed on a keyboard 20 and the declared ID is stored in a salesman index memory. A salesman's tax calculating means calculates the tax amount of a sold commodity (article to be taxed) in each declared salesman and consists of a CPU 11 and a ROM 12 to execute paying operation. Namely after completing one transaction, the CPU 11 calculates a tax amount of each salesman based upon an operation program stored an the ROM 12 while using a tax calculating memory in a work memory of each salesman. The calculated tax amount is stored in a tax area of a salesman's data storing means (salesman's memory) by a salesman's tax writing control means (the CPU 11 and the ROM 12).
Patent JP-H03226154-A (JP)
Title: Switching control circuit
Inventor: HAMASATO KAZUO
IPC: H04M3/12
Filed: 1990-01-31
Abstract: PURPOSE:To prevent malfunction of a switch elements by means of a single constant voltage element by connecting a connecting point between a capacitor and the constant voltage element to one of two lines and connecting the constant voltage element between the two lines when a relay is activated and its contact is changed over. CONSTITUTION:When a control signal is sent from a control signal source (not shown) to a communication line and a detection circuit (not shown) detects it to raise a level of a trigger terminal GS, a silicon control rectifier element SCR is conductive, the control signal energizes a relay RL, which is activated. Then relay contacts rl1, rl2 are closed, a constant voltage element 2 is inserted, resulting that a voltage of a communication line is limited to the operating voltage of the constant voltage element Z and application of excess power to the relay RL or the like is prevented. Thus, functions of malfunction prevention, high impedance characteristic to an AC signal and limit of applied power are realized by using a single component as the constant voltage element Z with less cost.
Patent JP-S62176400-A (JP)
Title: Enlarging device for sound field
Inventor: MIHASHI TAKAMICHI
IPC: H04S1/00
Filed: 1986-01-30
Abstract: PURPOSE:To easily obtain a reproducing sound field enlarged to that of a source or above by utilizing two signals having the time difference obtained from VTR, PCM processors. CONSTITUTION:Stereo signals L, R demodulated by the PCM processor from the signal SPA of the VTR are inputted to the amplifiers 44, 45 of a matrix circuit 33 of a sound field enlarging device and to an amplifier 48, a sound signal SA obtained by demodulating an AFM signal reproduced by the VTR is inputted. With respect to the signal SA, the signals L, R are delayed. An output signal is applied to L channel speakers 41, 40 from amplifiers 57, 59 through attenuators 49, 54, filters 50, 55, inversion amplifiers 52, 56 and adders 46, 47, 51, 53, respectively. A sound image formed by both side speakers 40-43 is moved on right and left according to the frequency to form a wide and rich sound field space.
Patent JP-S62177001-A (JP)
Title: Production of resin beads containing polymerization initiator
Inventor: HIMORI SHUNICHI
IPC: C08J3/12
Filed: 1986-01-31
Abstract: PURPOSE:To obtain resin beads containing polymerization initiator which is coated with the monomer-polymerized product, without causing poor dispersion of said initiator, by polymerization of vinyl monomer in the presence of both radical polymerization initiator and organic peroxide. CONSTITUTION:The objective resin beads can be obtained by either suspension polymerization or precipitation polymerization of a vinyl monomer (e.g. methyl methacrylate) in the presence of (A) pref. 1-20pts.wt. per 100pts.wt. of said monomer, of a radical polymerization initiator (e.g. benzoyl peroxide 2,2'- azobisisobutyronitrile) and (B) pref. 0.5-5pts.wt. per 100pts.wt. of said monomer, of an organic peroxide with lower decomposition temperature than that of the component A (e.g. dimyristyl peroxycarbonte). USE:Instantaneous polymer resin for dental use, which can be prepared by admixing a dry blend of polymerization initiator and resin beads which liquid monomer.
Patent JP-S58137038-A (JP)
Title: Diagnostic system for serial interface
Inventor: MAENO RIYOUZOU
IPC: G06F11/267
Filed: 1982-02-09
Abstract: PURPOSE:To diagnose the serial interface easily, by forming a folding loop from the serial interface via a transmission data line, a selector and a reception data line without manual operation through the use of a program. CONSTITUTION:A CPU 12 makes a control so that an interface control signal RTSO outputted from a terminal RTS of a serial interface 11 is set on according to a test program. Then, a selector 24 connects a transmission data line 21 to a reception data line 22 selectively in response to the on-state of the signal RTSO. Thus, a folding loop consisting of a terminal TXD, the transmission data line 21, the selector 24, the line 22 and a terminal RXD is formed automatically. The serial interface is diagnosed by using the folding loop.
Patent JP-H11220183-A (JP)
Title: Thermoelectric element and manufacture thereof
Inventor: HAMAO HISANORI
IPC: H01L35/32
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve yield in the manufacture by increasing the mechanical strength of an element mounted on a thermoelectric element. SOLUTION: This thermoelectric element 1 has substrates 2B, 2A having P-type elements 3,... consisting of a P-type thermoelectric material, N-type elements 4,... composed of an N-type thermoelectric material and metal electrodes 5,... capable of forming P-N junction pairs by jointing these P-type and N-type elements 3, 4 of different kinds for each pair. The P-type and N-type elements 3,..., 4,... have bases 3b,..., 4b,... and top faces 3a,..., 4,... in parallel with the bases 3b,...,4,... and are formed into a shape such that the cross-sectional areas parallel with these bases and top faces are reduced continuously towards the top faces 3a,..., 4,... from the bases 3b,..., 4b,.... The bases 3b,... and the top faces 4a,... are fixed onto the metal electrodes 5,... of the substrate 2B and the bases 4b,... onto the metal electrodes 5,... of the substrate 2A, respectively.
Patent JP-H11218702-A (JP)
Title: Optical scanner
Inventor: ASATANI YASUMASA
IPC: G02B26/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly reliable optical scanner capable of improving unevenness in the distribution of light quantity on a record medium. SOLUTION: Relating to an optical scanner 10 constituted by overfilled type polygon mirror design, an aperture 17 of an aperture plate 16 arranged between a collimeter lens 14 for converting a laser beam made exit from a semiconductor laser 12 into a parallel beam and a concave lens 18 for enlarging an incident laser beam in a scanning direction by combination with an fθ lens 24 is shaped so that width in a direction vertical to the scanning direction between both the end parts of the aperture 17 in the scanning direction is longer than that of the center part in the scanning direction.
Patent JP-H07230725-A (JP)
Title: Wire harness assembly drawing board
Inventor: NAKAGAWA KAZUNORI
IPC: H01B13/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a versatile wire harness assembly drawing board by constructing so that it can be reused even after the form of the wire harness has changed to a great extent. CONSTITUTION:Framing members 51-54 are combined so that a frame 50 is assembled. From above the frame 50, a full size drawing 70 is attached in such a way as covering the region surrounded by the framing members 51-54. On the full size drawing 70, mounting boards 81-83 are arranged in compliance with the form of a wire harness concerned shown in the full size drawing 70, and a framework is prepared which suits the form of the wire harness. Then another full size drawing 100 which is identical to the first one 70 is affixed from above the mounting boards 81-83. Wire laying jigs 111-115 are installed in long holes 811-831 provided in these mounting boards 81-83 in the places specified by the drawing 100.
Patent JP-S56117098-A (JP)
Title: Manufacture of moisture and heat exchaning element
Inventor: FURUICHI AKIO
IPC: F28F21/08
Filed: 1980-02-18
Abstract: PURPOSE: To manufacture an oxide film having large hygroscopic quantity and humidifying and dehumidifying speed by a method wherein a base body in aluminum or the alloy is anode-oxidized in a sulfuric aqueous solution, and a sulfuric alumite film is formed on the surface of the base body.  
     CONSTITUTION: A base body of aluminum or the alloy is anode-oxidized in a sulfuric aqueous solution. Thus, a sulfuric alumite film, the opening conditions of holes thereof are superior, depth thereof is deep, holes thereof are made up compactly and hygroscopic quantity and humidifying and dehumidifying speed thereof are large, can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62177768-A (JP)
Title: Error correcting device
Inventor: MORIWAKI HISAYOSHI
IPC: H03M13/00
Filed: 1986-01-31
Abstract: PURPOSE:To increase the number of correction processing iteration times in a fixed time and to improve error correction ability by skipping the correction processing of an error-free series which does not require correction. CONSTITUTION:Reproduction data whose error is detected, and a word pointer showing the error of each word is detected or not are written in RAMs 1 and 2, respectively, and the address of the RAMs 1 and 2 are generated by an address generator circuit 3. The data and word pointer stored in the RAMs 1 and 2 are supplied to a correction circuit 5 through a switching circuit 4. For correcting a series P, nine word pointers in the initial series are read out of the RAM 2. If one word has an error, it is corrected by the circuit 5, and written in the RAM 1. If there is no error in the words, correction is not made. This correction processing is repeatedly applied to each series. A series Q is corrected in the same manner.
Patent JP-H08248496-A (JP)
Title: Multifunction two-focus camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B5/00
Filed: 1996-02-06
Abstract: PURPOSE: To prevent inadvertent shutter release by inhibiting the releasing of a shutter while an additional optical system is inserted into/removed from a photographic optical path. CONSTITUTION: A main lens system L1 and a lens shutter 9 are provided in front of an attached base 7 being movable along a photographic optical axis and the additional optical system 20 having a different function from a sub-lens system L2 for converting a focal distance is insertibly and removably provided in a narrow space S between the main lens system L1 and the lens shutter 9. Then, the movement in a thrust (optical axial) direction of the additional optical system 20 is suppressed by a partitioning plate 9A for suppressing the thrust direction of the lens shutter 9 and the front of the attached base 7 and the optical system 20 is stably held at an insertion position on the photographic optical axis and a retreat position out of it. Moreover, the optical system 20 is arbitrarily inserted/removed by an additional optical system moving means 23, regardless of the movement in the optical axial direction of the attached base 7. Further, the sub-lens system L2 is insertibly and removably provided on the rear of the attached base 7. Then, the releasing operation of the shutter is inhibited while the optical system 20 is inserted into/removed from the photographic optical path.
Patent JP-S59147368-A (JP)
Title: Controlling method of copying machine
Inventor: TAKAHASHI MASAHARU
IPC: G03B27/34
Filed: 1983-02-10
Abstract: PURPOSE:To shorten an operation time by accepting a start key in the operation of a magnification varying mechanism and setting a tray for magnification- varied copies at a specific position, and starting copying operation right after the selection of a variable magnification mode is completed. CONSTITUTION:When a magnification varying function is selected and the start button is pressed during magnification varying operation, the pressing of a start key turns on a main motor unless the main motor is turned on with the start button. The tray for magnification-varied copies is set at the specific position. A copy cycle is started right after the magnification varying operation is completed. Thus, the operation time is shortened.