baber/WOPTO huggingface dataset:
Patent JP-S62231354-A (JP)
Title: Ic card checking method
Inventor: BESSHO YOSHIHIRO
IPC: G06Q40/02
Filed: 1986-03-31
Abstract: PURPOSE:To protect an IC card from a crime, such as forgery, or theft, etc., by performing the check of a secret proper number after the check of a password number. CONSTITUTION:At an IC card side, the check between the password number read out from a ROM and that from a reader/writer is performed. As a result of check, it is decided that the presenter of the IC card is a principal when coincidence is obtained. Next, at a reader/writer side, the secret proper number stored at the ROM is read out, and it is outputted to the IC card side. At the IC card side, the secret proper number is read out from the ROM, and it is checked with the proper number from the reader/writer side. When the coincidence is obtained as the result of check, it is decided that the IC card itself is a true card, and a bit of information to permit the use of the IC card is outputted. In this way, it is possible to protect the IC card from the crime, such as the forgery, or the theft, etc.
Patent JP-S56168850-A (JP)
Title: Flow spray nozzle
Inventor: OZAWA CHIKAO
IPC: B05B1/04
Filed: 1980-05-30
Abstract: PURPOSE: To obtain optimal spray capacity low in loss of paint  and capable of short distance spraying in a nozzle for flow spray coating by providing a flow surface with a guide groove having a semicircular sectional form at the tip of the nozzle.  
     CONSTITUTION: The paint spouted from a minute nozzle slot 2a through a tapered orifice of a nozzle body 1 is jet spouted to the atmosphere through a guide groove 3 which is connected to the nozzle slot provided on the flow surface 4' of the flow part 4. The end of a notch 3a at the top of the guide groove forms a hemispherical or ellipsoidal arc and its rising angle is less than 98° against the spouting flow. The sprayed paint is rectified once at the end of the notch 3a and sent to the flow surface and discharged into the atmosphere from the top of the flow surface 4a' in which the rising angle of the top is less than 35°. By this way, the paint is atomized uniformly and sprayed on the surface to be coated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03279479-A (JP)
Title: Deinking agent for re-using of waste paper
Inventor: URUSHIBATA HIDEAKI
IPC: D21C5/02
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the subject deinking agent exhibiting excellent ink-capturing properties in a flotation treatment process containing a reaction product of a specific compound containing OH group and a polyfunctional carboxylic acid (hydride) as an active ingredient. CONSTITUTION:The aimed deinking agent contains a reaction product of a compound having OH group such as (A) a compound composed of 3-24C alkyl or alkenyl alcohol having 2-50mol mixture of ethylene oxide/propylene oxide of 1-4 molar ratio, (B) a compound composed of the component A in which alcohol component is substituted with phenol or allyl alcohol having 1-2 pieces of 3-24C alkyl or alkenyl and (C) a compound of the component A in which alcohol component is substituted with bis(hydroxyphenyl or cyclohexyl) alkane (carbon number of alkane is odd) having 3-24C alkyl or alkenyl and polyfunctional carboxylic acid (hydride) in an amount of giving 1.2-4 pieces of COOH group to a piece of OH group of the compound having OH group as an active ingredient.
Patent JP-H07282145-A (JP)
Title: Warehousing/shipping process management device
Inventor: OYAMA KAZUHIKO
IPC: G06Q50/04
Filed: 1994-04-13
Abstract: PURPOSE:To prevent the timing delay of appropriate replenishment and the grasping delay of important information and to prevent the delay of a next process operation. CONSTITUTION:This warehousing/shipping process management device for inputting process information in warehousing/shipping processes from process terminals S1-S4 provided for the respective processes and managing the warehousing/shipping processes based on the respective process information is provided with a data base 11 for distinguishing and preserving the process information inputted from the respective process terminals S1-S4 for the respective processes, plural temporary data bases 12-1 to 12-4 provided corresponding to the respective processes of the warehousing/shipping processes and a write destination judgement means 18 for storing the process information to the temporary data base 12 of the same process when a standby state is generated in the data base 11 when the process information is inputted from the process terminals S1-S4.
Patent JP-S55165916-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI TOSHIHIRO
IPC: C08G59/00
Filed: 1979-06-11
Abstract: PURPOSE: Titled composition, excellent in thermal rigidity and heat resistance, and suitable for the insulation of electrical parts, which comprises a specified epoxy resin, fused silica, an imidazole compound, and dicyandiamide.  
     CONSTITUTION: (A) 100pts.wt. an epoxy resin, composed of at least 70wt% a polyhydric phenol polyglycidyl ether and not more than 30wt% a polyepoxy compound, is compounded with (B) 50W1,000pts.wt. fused silica of particle size ≤80 mesh, (C) 0.01W0.1mol, per equivalent of (A), of an imidazole compound as a curing agent [e.g.; 2-methylimidazole, 2,4-diamino-6-[2-methylimidazole-(1)]- ethyl-S-triazine], and (D) 0.5W5pts.wt. dicyandiamide as a cocuring agent. The composition cures at 100W300°C, and gives a cured product, having coefficient of thermal expansion of 2.5×10 -5 /deg. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60217800-A (JP)
Title: Electret condenser microphone
Inventor: TSUNOHATA FUMIO
IPC: H04R19/01
Filed: 1984-04-13
Abstract: PURPOSE:To improve the radiation resistance capacity of an electret condenser microphone (ECM) and to obtain an ECM most suitable for a sound detecting element in a nuclear equipment, etc. by convering a dielectric film constituting an electret diaphragm with a shielding member consisting mainly of lead. CONSTITUTION:Radiant rays irradiated from the circumferential direction of a case 11 to the inside of the case 11 is shielded by a shielding body 12 stuck on the outer face of bottom wall of the case 11 and a lead layer 26 provided on the face a sound pressure introducing hole 13 side of a high molecular film 24. Radiant rays from the opening face side of the case 11 is shielded by a shielding body 36 stuck on a blocking plate 15. Thus, even if radiant rays are irradiated from all directions, direct irradiation of the radiant rays on the high molecular film 24 is prevented by the presence of the shielding bodies 12, 36 and the lead layer 26.
Patent JP-S58188514-A (JP)
Title: Manufacture of metal-lined decorative-laminated sheet for bending
Inventor: KAWAKAMI HAJIME
IPC: B21D5/01
Filed: 1982-04-30
Abstract: PURPOSE:To easily manufacture a metal-lined decorative-laminated sheet having excellent workability in bending, by removing a part to be bent of the metallic layer made to adhere to the back surface of the layer of a decorative-laminated sheet. CONSTITUTION:A resin impregnated sub-liner paper, a resin impregnated pattern paper, and a resin impregnated overlay paper are overlapped in sequence on the surface of about four resin-impregnated kraft papers that are overlapped with each other for forming a core layer, and an adhesive sheet and a metallic sheet are overlapped on the back surface of said core layer to obtain a laminated body. Thus a metal-lined decorative-laminated sheet consisting of a decorative sheet layer 1, an adhesive sheet layer 2, and a metallic layer 3 is obtained by hot pressing said laminated body. Next, a metal-lined decorative-laminated sheet to be bent is obtained by removing a part of the metallic layer 3 corresponding to the part to be bent with the aid of a saw 4. This metal-lined decorative- laminated sheet is easily bent by softening the part 5 to be bent under heating with the aid of a heater 6.
Patent JP-H10263921-A (JP)
Title: Scrap handling method of long material cutting device and scrap handling device
Inventor: ARISAKA KOHEI
IPC: B23D33/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of scrap to be produced in a long material cutting device to obtain material boards by cutting long material which is wound back from an uncoiller by a shearing machine. SOLUTION: Long material 3 which is wound back from an uncoiller 1 is supplied to a shearing machine 4 through a feeder 2. When the length of the long material 3 becomes insufficient and a tail end of the long material 3 passes through a deciding position which is set in the vicinity of the feeder 2, a tail end detection signal is generated. After the tail end detection signal is generated, feeding by the feeder 2 is reversed, and material which is held in the feeder 2 is ejected as scrap.
Patent JP-H10263332-A (JP)
Title: Detecting device for clogging of filter
Inventor: HARADA MASAMICHI
IPC: B01D35/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To detect a clogging of a filter disposed in a hydraulic oil tank of constructional machine and exactly detect an exchange time of a filter material in a cabin. SOLUTION: For the filter 16, a check valve 21 provided with a relief valve is provided on parallel ton the filter material 20. A switch 24 swtichable by linking with movement of a spool 22 is disposed for the check valve 21 provided with the relief valve. When the filter material 20 is clogged and a pressure an the upstream of the filter 16 rises, the spool 22 of the check valve 21 provided with the relief valve is opened and the switch 24 is switched. When switching of the switch 24 is conducted, a warning display means such as an LED is actuated to inform an aperture of clogging of the filter.
Patent JP-S62231604-A (JP)
Inventor: KAJITANI HIROSHI
IPC: A45D1/00
Filed: 1986-04-02
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-S548588-A (JP)
Title: Time constant measuring method of gas released out of liquid phase
Inventor: MITSUZUKA TETSUMASA
IPC: G01N23/221
Filed: 1977-06-22
Abstract: PURPOSE:To obtain the time constant of a gas in liquid phase by measuring the radioactivity of Xe135m and Xe135 which are generated as being decayed from I-135 that is mixed into liquid phase containing the gas being measured and forced into gas phase.
Patent JP-S63242708-A (JP)
Title: Drive control device for motor actuator
Inventor: HAGIKURA HIROBUMI
IPC: B60H1/00
Filed: 1987-03-30
Abstract: PURPOSE:To improve reliability of the titled device by forming a switch group with ever-closed contacts connected in series, and preventing a voltage drop by composing a drive circuit driven by the switch group of transistors in the titled device of an air conditioner for automobiles. CONSTITUTION:Setting the DEF mode causes switches 51f, 51e, and 51b to move in an arrow direction, 51e to open, switches 51f and 51b to close, and thereby a closed circuit is made. As a result, a transistor 60 is made to off, a transistor 72 to on, and a substrate 91 moves in a right direction to a brush 90 with a motor M rotated in a given direction. And when the brush 90 slidingly touches separated contacts 65 and 80, the motor M stops and the DEF mode is set. In the FOOT mode, a switch 51c opens, 51e closes, 51f opens, a transistor 66 is made to off, a transistor 74 to on, and the motor M reverses. This constitution enables a voltage drop to be prevented and reliability to be improved.
Patent JP-H04287446-A (JP)
Title: Fault information transmission method
Inventor: INADA MINORU
IPC: H04L69/40
Filed: 1991-03-15
Abstract: PURPOSE:To reduce fault information quantity and to attain effective use of the network by sending fault information only when the generated fault information differs from the newest result of fault diagnosis implemented precedingly. CONSTITUTION:The fault information transmission method is devised such that each equipment 1 sends fault information of its own configuration to other equipment and any other equipment receives fault information. Then each equipment 1 compares (26) fault information 21 generated its own configuration with the newest result of fault diagnosis implemented precedingly and sends (22) the fault information to other equipment only when they are different. Moreover, the equipment discriminates the presence of generation of fault information as to its own configuration and changes the execution time interval of fault diagnosis for each configuration only based on the result of discrimination. Thus, the fault information sent once is not sent again to decrease number of times of fault diagnosis thereby reducing number of times of detection of the fault information and reducing fault information quantity sent to other equipment.
Patent JP-S53987-A (JP)
Title: Semiconductor device
Inventor: NOZAWA HARUO
IPC: H01L27/22
Filed: 1976-06-25
Abstract: PURPOSE: To reduce fluctuations in offset voltage by providing a hole element in the zones on a rectangular somiconductor substrate, which zones are defined by parallel lines drawn at a space that is 7π of the diagonal line of the substrate on its both sides, except for the region included in the parallel lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06291238-A (JP)
Title: Semiconductor mounting board conductor pin
Inventor: YOSHIKAWA KAZUO
IPC: H01L23/50
Filed: 1993-03-31
Abstract: PURPOSE:To provide an external electrical connecting conductor pin suitable for a semiconductor mounting board wherein a board of metal core is used. CONSTITUTION:The surface of a metal core board provided with a through-hole is coated with insulating resin, insulating resin is filled into the through-hole, a secondary through-hole is provided to the through-hole filled with insulating resin, a plating layer 21 is provided to the inner surface of the secondary through-hole 21, and a conductor pin 3 provided with a head 31 and an enlarged fixing part 34 is inserted into the through-hole 21 and anchored to it by the head 31 and the fixing part 34. A part of the conductor pin 3 under its head 31 has nearly the same shape as a recess S of insulating resin located at the upper part of the through-hole, and a U-shaped groove 33 wherein molten solder flows is engraved on the lower part of the head 31. By this setup, not only a conductor pin can be enhanced in extraction strength, but also the surface of a board can be made smooth.
Patent JP-S60215942-A (JP)
Inventor: MURATA KOUICHI
IPC: E03F5/14
Filed: 1984-04-12
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-H03275063-A (JP)
Title: Hydrogen peroxide decomposing catalyst and method for disinfecting contact lens using the same
Inventor: SAKAI MAKOTO
IPC: A61L2/18
Filed: 1990-03-24
Abstract: PURPOSE:To simply and certainly disinfect a lens and to prevent residue from remaining on the lens after disinfection by supporting copper hydroxide and a copper complex ion on an inorg. carrier. CONSTITUTION:Copper hydroxide is supported on an inorg. carrier by immersing the inorg. carrier in a copper ion-containing aqueous solution, for example, an aqueous CuCl2 solution, an aqueous CuCl4 solution or an aqueous Cu(NO3)2 solution to support a copper ion on the surface of the inorg. carrier at first and further immersing the inorg. carrier in a copper ion-containing aqueous solution, for example, an aqueous CuCl2 solution, an aqueous CuSO4 solution or an aqueous Cu(NO3)2 solution. A copper complex ion is supported on the inorg. carrier by supporting a copper ion on the surface of the inorg. carrier and immersing the inorg. carrier in a solution containing ammonia or ethylenediamine being a ligand of the copper complex ion in an amount exceeding that of the copper ion.
Patent JP-H08268934-A (JP)
Title: Production of perfluoroalkyl-substituted cyclic alkane
Inventor: NAKAMURA TAKAKO
IPC: C07B37/04
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a compound useful as a medicine, an agrochemical, a functional material, etc., by simple reaction operation in high yield by reacting a prescribed cyclic alkane with a perfluoroazoalkane under irradiation with an ultraviolet light. CONSTITUTION: (A) A cyclic alkane of formula I ((n) is 5-7) is reacted with (B) a perfluoroazoalkane of the formula, RFN=NRF (RF is a perfluoroalkyl) (e.g. perfluoroalkylazo 1-12C alkane) under irradiation with ultraviolet light (e.g. ultraviolet light <=200nm wave length) to give the objective compound of formula II. The reaction can be carried out in a solvent and using the component A as the substance and also as a solvent.
Patent JP-H08271416-A (JP)
Title: Pyroelectric infrared sensor
Inventor: KOIDE ATSUSHI
IPC: G01N21/35
Filed: 1995-03-31
Abstract: PURPOSE: To provide a pyroelectric infrared sensor comprising a small-sized pyroelectric element having high light intercepting efficiency. CONSTITUTION: A sensor element comprises a planar pyroelectric for receiving the light through a filter 4 passing infrared rays of specified wavelength and provided, on the opposite sides, with membrane electrodes, i.e., a surface electrode 10 and a rear electrode 11. A semi-cylindrical or hemispherical filter 4 having uniform thickness is employed along with a semi-cylindrical or hemispherical planer pyroelectric 8 of uniform thickness having similar shape as the filter 4. The pyroelectric 8 is disposed in parallel with the filter 4 and the areas of surface and rear electrodes 10, 11 are set as close as the surface and rear areas of the pyroelectric 8 thus constituting a sensor element.
Patent JP-S51150954-A (JP)
Title: Frequency divider
Inventor: MORIYA YOUICHI
IPC: H03L7/20
Filed: 1975-06-19
Abstract: PURPOSE:To constitute a frequency divider by the use of a sample hold circuit, thus eliminating the need for a multiplier.
Patent JP-S58194136-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: G11B5/64
Filed: 1982-05-04
Abstract: PURPOSE:To improve the corrosion resistance at high humidity by applying a corrosion inhibitor contg. a compound having one or more carboxylic acid groups and a heterocyclic ring contg. one or more nitrogen atoms as the principal component to the ferromagnetic thin film contg. oxygen. CONSTITUTION:A single-layer or multilayered ferromagnetic thin film of Co, Fe, Fe-Ni, Co-Ni, Fe-Co, Fe-Ni-Co or the like contg. oxygen by 3-45 atomic% of the amount of the magnetic metal, consisting of diagonal or vertical prismatic crystals, and having 0.05-0.5mum thickness is formed on a nonmagnetic substrate directly or with a nonmagnetic thin film in-between by vapor deposition, sputtering, ionic plating or other method in vacuum contg. a very small amount of gaseous oxygen. The ferromagnetic thin film is coated with a corrosiion inhibitor contg. a compound having one or more carboxylic acid groups and a heterocyclic ring contg. one or more nitrogen atoms as the principal component. The compound is kynurenic acid, acridinic acid, atophan, quinaldinic acid, cinchonic acid, isonicotinic acid, 2,5-pyridinedicarboxylic acid, 2,4-pyridinedicarboxylic acid or the like.
Patent JP-H06263163-A (JP)
Title: Carrier tape and manufacture thereof
Inventor: UEHARA TAKAYUKI
IPC: B65D85/38
Filed: 1993-03-10
Abstract: PURPOSE:To provide a carrier tape and manufacture thereof suitable for cold working, wherein there is no change in dimensions due to heat, moisture absorption, and drying, and high tensile strength is provided. CONSTITUTION:In a laminated tape, paper tapes 12, 14 and plastic tape 13 are laminated. And through holes and tape feed holes are bored in the laminated tape. A bottom tape 16 is applied to the bottom of the laminated tape, in which through holes are bored, to form an storage hole 15 for receiving an electronic part. After an electronic part is stored in the hole 15, a cover tape 18 is applied to cover the hole 15.
Patent JP-H11259368-A (JP)
Title: Bus interface circuit
Inventor: AOYAMA KAZUO
IPC: G06F21/62
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the high security of a computer system by making a signal passing through a bus to be hardly analyzed even when the signal is monitored by adding redundancy and randomness to the signal in the case of sending a program code or data through the bus. SOLUTION: This circuit is provided with a modulation circuit 10 giving redundancy to a signal in a time area and inserting dummy data into the section of redundant time and a decoder circuit 120 for decoding a true data by not detecting the redundant time section from a signal mixing dummy data and true data in the time area. Also, the circuit is provided with a modulation means for giving the redundancy to a bus width and inserting dummy data into a redundant bus, a modulation means for changing the arrangement order of the bus through layout and/or electric switch.
Patent JP-H06259365-A (JP)
Title: Port circuit
Inventor: FUKUSHIMA TOMOSHI
IPC: G06F13/12
Filed: 1993-03-10
Abstract: PURPOSE:To easily inspect input data of ports and switch output data by directly transferring input data of one port to the other. CONSTITUTION:Data H is written in a control register to control respective transmission gates 7-10 through an inverter and close transmission gates 7 and 9 between output buffers 1 and 3 and port latches 5 and 6 and transmission gates 8 and 10 between input buffers 2 and 4 and an internal bus. Further, transmission gates 13-16 as control circuits switch the direction control of the ports from control by a direction register to control by the control register. At the same time, the ports determined by the control register are connected to each other by opening the transmission gate 11 or 12. Consequently, the input data from one port can be outputted directly from the other.
Patent JP-S573133-A (JP)
Title: Light pen output controlling system
Inventor: SANO SHIGEKI
IPC: G06F3/037
Filed: 1980-06-04
Abstract: PURPOSE:To reduce the number of input/output pins, by unifying the transmission route for a switch signal outputted from a light pen and the transmission route for a photodetection signal wherever practicable. CONSTITUTION:A switch signal of output signals of a light pen 1 takes a transmission route reaching a pulse width detecting circuit 15 from the light pen 1 through a voltage comparator 5-1, a waveform shaping circuit 6'-1, an OR gate 14, a driver 7', a common connection cable 12', and a receiver 8'. Meanwhile, a photodetection signal takes a transmission route reaching the pulse width detecting circuit 15 from the light pen 1 through a voltage comparator 5-2, a waveform shaping circuit 6'-2, the OR gate 14, the driver 7', the common connection cable 12', and the receiver 8'. Consequently, since the switch signal and the photodetection signal are transferred to a common output circuit by the OR gate 14 and are processed, the output signal of the driver 7' in the output side of the OR gate 14 has two pulse widths, and the cable is made common.
Patent JP-H02256194-A (JP)
Title: Inverter device
Inventor: IHARA MINORU
IPC: H05B41/24
Filed: 1989-03-29
Abstract: PURPOSE:To surely re-oscillate when a load is replaced or turned on or off by feeding the voltage feed source of a time constant circuit and a starting circuit from the intermediate point of two impedance elements connected in series to both ends of an AC power source. CONSTITUTION:A DC current rectified with the AC current of an AC power source is obtained from the intermediate point of two impedance elements 150 and 152 connected in series at both ends of an AC power source 110. A DC current depicting the wave-form of one-side sine wave is charged to a time constant circuit capacitor 128 via a resistor. When the charged voltage reaches the on power source of the tugger element 130 of a starting circuit, the trigger element 130 is turned on, and an inverter is started. The DC current of the one-side sine wave is used as the voltage feed source to turn the trigger element 130 on, thus it surely passes the zero potential, and the trigger 130 is turned off regardless of the dispersion of the holding current of the trigger element 130. When a load is replaced or turned on or off, it can be stably re-oscillated.