baber/WOPTO huggingface dataset:
Patent JP-S53148910-A (JP)
Title: Facsimile intensive receiving device
Inventor: ONO MASARU
IPC: H04N1/00
Filed: 1977-05-31
Abstract: PURPOSE: To reduce the disposition space of the device to enhance the economical performance by use of a high-speed printing mechanism to produce sequentially the picture images corresponding to the facsimile signals which are received individually. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61221274-A (JP)
Title: Production of condensible polymer coating material based on polyamiide by precipitation method
Inventor: SARII MUMUKU
IPC: C08L77/00
Filed: 1986-03-24
Abstract: A precipitation procedure for preparing pulverulent coating compositions of high molecular weights by post condensation and based on polyamides having at least ten aliphatically bound carbon atoms per carbonamide group. The starting materials are uncontrolled polyamides having a relative solution viscosity of between 1.7 and 2.0 (measured in 0.5% meta cresol solution at 25 DEG  C.) and contain not more than 0.2% by weight of phosphoric acid. After the cooling stage of the precipitation step of the polyamides, from 0.3 to 1.2% by weight of phosphoric acid referred to the polyamide are dispersed in the suspension prior to the precipitation in the solution or after the precipitation stage.
Patent JP-S52147422-A (JP)
Title: Plotting film
Inventor: SUGAWARA NOBORU
IPC: G03F1/68
Filed: 1976-06-02
Abstract: PURPOSE:To improve write-in characteristics by forming a first and second absorber thin films on a transparent substrate.
Patent JP-S51140564-A (JP)
Title: Forming electrode and wiring layer
Inventor: YOKOYAMA HIROSHI
IPC: H01L21/3205
Filed: 1975-05-30
Abstract: PURPOSE: To provide a method of forming electrodes and wiring layer composed of aluminum containing silicon, without leaving residual silicon enough to produce current on the insulation film surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61222260-A (JP)
Title: Conductivity-modulation type mosfet
Inventor: NAKAGAWA AKIO
IPC: H01L29/417
Filed: 1985-03-28
Abstract: PURPOSE:To suppress a latch-up phenomenon and to make it possible to operate at a large current, by providing a base layer, in which a source layer is not formed, among a plurality of base layers, providing an auxiliary electrode on said base layer, and passing carriers through a p-n junction and a Schottky barrier when the carriers penetrate a source electrode. CONSTITUTION:Among a plurality of base layers 13, source layers are formed in a specified number of the base layers, and the source layers are not formed in the other base layers. High-impurity p<+> type layers 20 are formed in the base layers 13. In the base layer 131, in which the source layer 14 is formed, a source electrode 171, which is ohmic-contacted with both the source layer 14 and the base layer 131, is formed. In the base layer 132, in which the source layer is not provided, an anxiliary electrode 172 which is ohmic-contacted with the base layer 132, is formed. The electrode 172 is connected to the source electrode 171. A drain electrode 18 is formed on the back surface of a substrate 11 by evaporation of a V-Ni-Au film. In this constitution, of a hole currents, which are injected into the p-type base layer 13, the current passing a channel part 192 flows to the auxiliary electrode 172.
Patent JP-H0691074-A (JP)
Title: Sewing device
Inventor: SOMA YOSHIRO
IPC: D05B25/00
Filed: 1991-03-28
Abstract: PURPOSE:To provide a sewing device which can stabilize quality of sewn products in which plural suspended bags are sewn to works, and with which productivity can be improved and a production cost is reduced. CONSTITUTION:This sewing device is provided with a jig 20 for holding a work 11 and three suspended bags 12a... disposed in accordance with specified positions in the work 11, a work table 30 on which the jig 20 is installed, a sewing machine main body 40 for sewing the three suspended bags 12a... to the specified positions in the work 11 in order, and a transport mechanism 50 to rotate and move the work 11 supplied from a sewing starting position to a sewing completing position by interlock with sewing action of the machine main body 40 to the suspended bags 12a... to the sewing starting position for next suspended bags 12b... in order.
Patent JP-H05268142-A (JP)
Title: Automatic answering pager
IPC: H04W84/02
Filed: 1992-03-23
Abstract: PURPOSE:To provide the automatic answering pager eliminating the leakage of reception with a simple installation. CONSTITUTION:The radio call system is provided with a transmitter 11 sending a message to a page address, a pager 13 able to receive a message of its own page address, and an automatic answering pager 15 installed at a location where the call service of the transmitter 11 is surely received so as to be connected to a telephone network 17. The automatic answering pager 15 incorporates a built-in pager having the same pager address PA as the pager 13. Furthermore, the automatic answering pager 15 uses a pager 51 to receive a call message to the pager 13 and stores the message to a message storage device 52. On the other hand, a telephone connection means 50 makes processing to connect the automatic answering pager 15 to a telephone network 17 when an access comes from a telephone set 19 via the telephone network 17, the message stored in the storage device 52 at the end is replied in voice by a message storage device 52.
Patent JP-S5476-A (JP)
Title: Molding of fiber-reinforced thermosetting resin
Inventor: SEGAWA JIYOUICHIROU
IPC: B29K105/06
Filed: 1977-06-03
Abstract: PURPOSE: To obtain molded articles of complicated shape, by preliminarily molding a molding material consisting of reinforcing fibers impregnated with an uncured thermosetting resin, and by compression molding the material in a split mold which can be split into plural parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08228848-A (JP)
Title: Bracket for connection and base connecting structure of shelf using the bracket
Inventor: MASUYAMA MASAAKI
IPC: A47B57/42
Filed: 1995-02-28
Abstract: PURPOSE: To secure rigidity of a bracket itself and to improve strength of a connection structure using the bracket. CONSTITUTION: A base 11 is connected to the lower part of a support 10 via a connecting bracket 12. The connecting bracket 12 has fitting members 21A and 21B which are inserted into holes 15A and 15B opened in the support 10. The fitting members 21A and 21B have notches 23, 24 which are engaged with the lower periphery of the holes, respectively. Projecting portions 25 which additionally fit into holes 17 opened on the side faces 16 of the support 10 are also formed in the lower fitting member 21B. In a state where the connecting bracket 12 is fit into the support 10, the lower fitting member 21B is engaged with two portions of the support 10.
Patent JP-S51141188-A (JP)
Title: Carrying vessel for carrying ore or both ore and iron sand slurry
Inventor: NAKAI YASUO
IPC: B63B25/02
Filed: 1975-05-29
Abstract: PURPOSE: To provide a drainage which prevent the drainage capacity from degradation caused by dust remaining in hold after carrying ore, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59190800-A (JP)
Title: Thin profile piezoelectric speaker
Inventor: TOMIKAWA YOSHIROU
IPC: H04R17/00
Filed: 1983-04-13
Abstract: PURPOSE:To attain flat sound pressure characteristic by adhering thin film for a gap between a diaphragm and a support fixture so as to cover the gap. CONSTITUTION:A pizeoelectric porcelain converter 2 is adhered to one face of a disc-shaped diaphragm 1 and a gap G is provided between an outer circumference of the diaphragm 1 and the inner circumference of the support fixture 1. In order to support the diaphragm 1 to the support fixture 4, the thin film 5 is adhered to one face of the support fixture 4 and the other face of the diaphragm 1 so as to cover the gap G and form the piezoelectric speaker. Thus, the buffle effect is improved and the diaphragm 1 is supported softly to the support fixture 4 without giving affect on the vibration of the diaphragm 1.
Patent JP-H09234765-A (JP)
Title: Nozzle touch apparatus of injection molding machine
Inventor: NUNOSHITA MASASHI
IPC: B29C45/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To constitute an injection molding machine beautifully and compactly and to prevent a fixed platen from being slanted by nozzle touch force. SOLUTION: A nozzle touch apparatus 10 is composed of two nozzle driving units 11, 11', which are arranged between an injection unit 1 and a mold unit 30 with the axis of an injection nozzle 8 made to be the center of symmetry. The nozzle driving units 11, 11' are composed of rod-shaped moving screws 13, 13', tubular fixed shafts 12, 12' the base end parts of which are fixed to a fixed platen 31, and fixing nuts combined with the screws 13, 13'. When the screws 13, 13' are rotated to advance, making the injection nozzle 8 touch the fixed platen 31.
Patent JP-H05265367-A (JP)
Title: Electronic learning machine
IPC: G06Q50/10
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the electronic learning machine which enables a learner to know various desired informations at a glance. CONSTITUTION:A CPU 1 decides that a question state display is indicated from the depression of a question state display key 4D. The question information retrieval part 1a of the CPU 1 retrieves a question output flag in a question information area 2C in response to the decision making and displays whether a question is already set or not on a display device. Further, once the depression of the question state display key 4D is decided, an answer request in the question information area 2C is retrieved and whether or not the answer is correct is displayed.
Patent JP-S59192084-A (JP)
Title: Separated cultivation of microorganism in blood
Inventor: KAMINAGAYOSHI SATOSHI
IPC: C12M1/12
Filed: 1983-04-15
Abstract: PURPOSE:To enable growth of colony in a short time by direct separated cultivation of microorganism in the blood without requiring operations such as enrichment culture, etc., by using a material obtained by attaching a filter not to pass microorganisms through to a dried absorbing substance having absorbed a liquid medium. CONSTITUTION:A liquid medium is absorbed in an absorbing substance, and dried. The filter 2 not to pass microorganisms through is attached to the absorbing substance 1, the container 3 is provided with the filter with the absorbing substance to prepare a filter culture medium, a mixture of blood containing microorganisms, a hemolysis agent, and an anticoagulant is poured into the filter, filtered, the filtered micrroorganisms on the filter are cultivated by nutrition supplied from the absorbing substance. The medium is not preabsorbed in the absorbing substance, and the liquid medium together with the blood containing the microorganisms may be added to the filter. The absorbing substance preferably has absorption ability to absorb almost the whole amount of a specimen to be filtered, and a cellulosic filter, nonwoven fabric, etc. are preferable as a material for it.
Patent JP-H10222636-A (JP)
Title: Counting device for displayed merchandise
Inventor: AKAGAWA MASATAKE
IPC: B65G1/137
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To recognize the number of displayed merchandises by detecting and counting a number at the time of inserting and drawing the displayed merchandises to/from a merchandise displaying bar-shaped guide which is fixed in one side, with non-contact. SOLUTION: A counting device has such a structure that a detecting part which is arranged through the use of a Hall element 1 is incorporated in a guide inner cylinder tip so as to be inserted to the inner side of the bar-shaped guide as the detecting part and insertion to the bar-shaped guide 6 is executed. In the merchandise, a small magnet 3 is fitted to the individual displayed merchandise, the displayed merchandise are inserted or drawn to/from the bar- shaped guide 6 or fixed and the guide inner cylinder is inserted to or drawn from the bar-shaped guide 6. Thus, signal detected by the Hall element 1 is converted into a countable signal so as to display the number of displayed merchandises to be counted, etc.
Patent JP-S58182534-A (JP)
Title: Fault diagnosing method of bearing
Inventor: MIURA HARUO
IPC: F16C17/24
Filed: 1982-04-21
Abstract: PURPOSE:To detect bearing alloy peeling off, by detecting the temperature of the bearing alloy continuously and deciding a fault of a bearing when a drop in detected temperature is detected. CONSTITUTION:A temperature sensor 4 is provided closely to the inside of the bearing 3 to detect the temperature of the bearing alloy 3a. In this case, this temperature sensor 4 is shifted circumferentially in a rotating direction more than the lowermost part and close enough to have minimum oil film thickness. While the bearing alloy 3a is normal and the bearing is in operation, the temperature sensor 4 detects a high value continuously as the temperature of the bearing alloy 3a. If, however, the bearing alloy 3 peels off, the resulting crack spreads in a tortoise-shell shape and lubricating oil permeates into the crack, so the temperature of the bearing alloy 3a drops. Further, the pressure of the bearing alloy 3a correlates with oil film pressure, which drops where the peeling occurs to cause a drop in the temperature of oil film, so that the temperature of the bearing alloy 3a also drops. Thus, the peeling causes the drop in the temperature of the bearing alloy, so the temperature variation is detected by the temperature sensor 4.
Patent JP-S62223437-A (JP)
Title: Ignition timing controller for diesel engine
Inventor: SHIBATA ISAMU
IPC: F02D41/00
Filed: 1986-03-24
Abstract: PURPOSE:To reduce whit smoke and HC content produced in exhaust gas as well as to prevent an engine vibration and a noise from occurring, by installing an electronic control unit which controls a varying range of actual ignition timing to be set within the specified extent at the time of idle running. CONSTITUTION:An electronic control unit 36 detects whether engine running is at idling or not by each signal out of an accelerator sensor 46 and a reference position sensor 48. In consequence, if it is at the idling, an ignition timing varying range is detected from the ignition timing detected by an ignition timing sensor 12. When this ignition timing varying range is smaller than the specified value A, it is judged that the ignition timing is advanced more than necessity, therefore injection timing is delayed with the output compensated to the timing delay side, whereby white smoke and HC content in exhaust gas are reducible. In addition, when the ignition timing varying range is larger than another specified value B, the injection timing is advanced with the output compensated to the timing advance side, thus an engine vibration and a noise are prevented from occurring.
Patent JP-S51142032-A (JP)
Title: Radiation crosslinkable coating composition
Inventor: FUJIKAWA JIYUNICHI
IPC: C09D5/00
Filed: 1975-06-02
Abstract: PURPOSE: The said composition given excellent adhesion by putting a saturated acrylic polymer in the fine networks built up from a polyfunctional vinyl monomer by electron radiation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06326457-A (JP)
Title: Conductive liquid depositing equipment, and method thereof
Inventor: TETSUDO MINTAA SUMISU
IPC: B23K3/06
Filed: 1994-03-10
Abstract: PURPOSE: To provide a method for sticking extremely small quantity of heated solder onto a printed substrate. CONSTITUTION: The direction and size of force is decided in relation to the cross product of a current vector and a magnetic field vector by the principles of electric dynamics. A solder flowing in a duct 5 is supplied with a current while a magnetic coil adjacently arranged on the coil 5 generates a magnetic field on a flushed plane. The duct 5 supplies a nozzle with liquid solder so that the nozzle 6 sticks the solder drips onto a printed substrate 21. When the solder is supplied with the first directional current, the solder pushing out force is exerted, when the current direction is reversed, the force is also reversed so as to cut off solder from the nozzle 6, thereby enabling the solder to be tuned into drops.
Patent JP-S61226177-A (JP)
Title: Feeding device for welding wire
Inventor: SUGIYAMA HISAO
IPC: B23K9/12
Filed: 1985-03-29
Abstract: PURPOSE:To feed welding wire surely without any slipping off by cutting the thread part having a certain angle to the wire feeding direction onto the outer peripheral face of a welding wire and by constituting to feed the wire with the rotation of the thread part thereof. CONSTITUTION:The diameter of chuck member 19 is slowly reduced along the slope of conical part 16 when the chuck member 19 is pressed via spring 24 by screwing pressure member 23 into rotor shaft 14 after passing welding wire 7 through the insertion hole 15 of the rotor shaft 14 as of the rotary body, chuck member 19 and the hole 25 of pressure member 23 in the state of loosening the pressure member 23, and the thread part 22 provided on the inner face thereof is cut into the outer peripheral face of the welding wire 7. The chuck member 19 is integrally rotated with the rotor shaft 14 when the rotor shaft 14 is rotated by actuating motor 11 in this state. The welding wire 7 is fed out from the rotor shaft 14 by the thread pitch part with one rotation of the time of the rotation of the chuck member 19 and fed to welding position.
Patent JP-H02244750-A (JP)
Title: Lead frame
Inventor: ASANO YUICHI
IPC: H01L23/50
Filed: 1989-03-17
Abstract: PURPOSE:To enable tiebars to be cut in one process by differing the positions of connection of first tiebars and second external leads from those of second tiebars and second external leads. CONSTITUTION:First tiebars connected to the neighboring first and second external leads and second tiebars connected to the neighboring second and third external leads are provided and the positions of connection of the first tiebars 2 and the second external leads are made different from those of the second tiebars 3 and the second external leads, thus allowing the first and second tiebars 2 and 3 to be arranged into two rows. Namely, the first tiebars 2 are located on a line A-A' every space, while the second tiebars 3 are located on a line B-B' every space.
Patent JP-H10259791-A (JP)
Title: Self-priming pump
Inventor: YAMAZAKI SHIGERU
IPC: F04D9/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To secure the accuracy in manufacturing a die, reduce the man-hour, and facilitate the deposition work by providing an encapsulated impeller comprising an impeller and a forward shroud, forming a step on the edge of the forward shroud side of the blade, and fitting the forward shroud to the blade with the step for positioning. SOLUTION: An impeller 7 in a self priming pump comprises a blade 5 and a forward shroud 6 in an encapsulated manner, and a step 17 which is high on the inlet side (the center side of the impeller) and low on the water feed side (the outer circumferential side of the impeller) is formed on the edge of the forward shroud 6 side of the blade 5. The forward shroud 6 is arranged with the step 17 for positioning. A center hole of the forward shroud 6 is fitted to a riser part of the step 17 to position the forward shroud at the blade 5, and then, the forward shroud 6 is welded to the blade 5 through the ultrasonic welding, etc., to integrate the blade 5 with the forward shroud 6.
Patent JP-H09260552-A (JP)
Title: Mounting structure of semiconductor chip
Inventor: TOKUNO KENICHI
IPC: H01L23/28
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the potential of the substrate part of a flip-chip-mounted semiconductor chip. SOLUTION: The mounting pad 5 of a substrate 6 and the electrode of a semiconductor chip 1 are connected to each other by a bump 3, and the space between the substrate 6 and the semiconductor chip 1 is sealed with sealing resin 4. Then, the rear of the semiconductor chip 1 and the ground pattern 7 are connected by conductive resin 8. Hereby, the potential at the substrate part of the semiconductor chip 1 becomes stable, and the operation of the semiconductor chip 1 becomes stable.
Patent JP-H07268306-A (JP)
Title: Adhesive for layering polyolefin on metal
Inventor: KAMIGAKI TATSUFUMI
IPC: B32B15/08
Filed: 1994-04-04
Abstract: PURPOSE:To obtain the subject adhesive useful in the field of a transportation piping for a natural gas, a crude oil, etc., capable of bonding a resin to a metal without carrying out chemical treatment, etc., having excellent anticathode releasability in a wide temperature range, by blending an epoxy resin with a specific curing agent in a prescribed ratio. CONSTITUTION:(A) An epoxy resin is blended with (B) an amine-based curing agent composed of a mixture of an amine and xylenediamine, obtained by reacting 2mol of 3,9-bis(3-aminopropyl)-2,4,8,10-tetraoxapyro[5,5']undecane with 1mol butyl glycidyl ether, in the molar ratio of the epoxy resin of the component A to the active hydrogen of the component B of 1.1-1.5 to give the objective adhesive to be laid between polyolefin and the surface of a metal when the polyolefin is bonded to the surface of the metal.
Patent JP-S60210798-A (JP)
Inventor: NISHIO MASAHIDE
IPC: G21C9/004
Filed: 1984-04-04
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-S51142105-A (JP)
Title: Electric air compressor
Inventor: WAKAYAMA YOSHIO
IPC: F04C27/00
Filed: 1975-06-03
Abstract: PURPOSE: An electric air compressor with an untouching seal equipped at a penitrating position of rotor shaft connected with the air compressor's rotor, characterized by a low machine loss and reutilization of the compressed air including oilmist for lubrication by introducing it to outside with suction force of the compressor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02246600-A (JP)
Title: Speaker
Inventor: OKAWA YOSHIMITSU
IPC: H04R23/00
Filed: 1989-03-20
Abstract: PURPOSE:To make a speaker small-sized, light-weight, with high-performance by flowing a sound current to a coil to oscillate a diaphragm between the coil and a superconductor and converting the electric signal to sounds. CONSTITUTION:A coil 13 which is stuck in an iron core 12 and to which the sound current flows, a diaphragm 14 which is provided to close the channel- shaped aperture part of a frame 11 and can be oscillated in directions of arrows A, and a plane plate-shaped superconductor 15 which is provided to face the coil 13 and is stuck to the diaphragm 14 with a space 16 between them and enters into the superconducting state at a high temperature are provided. The space 16 is so suitable that the magnetic flux generated by the coil 13 effectively causes the Meissner effect. The magnetic flux due to supply of the sound current to the coil 13 acts on the superconductor 15 of the diaphragm 14, and the diaphragm 14 is oscillated by the Meissner effect to convert the sound current signal to sounds. Thus, a small-sized, light-weight, and high-performance speaker is obtained.
Patent JP-H05275831-A (JP)
Title: Production of conductive pattern
IPC: H05K3/10
Filed: 1992-03-24
Abstract: PURPOSE:To form a fine submicron conductive pattern not only on a flat plane but also on an edge, a side and a curved part without using a mask by patterning a base layer of organic fatty acid LB (Langmuir-Blodgett) film, laminating a conductive precursor and permitting topochemical polymerization. CONSTITUTION:An extremely thin film is manufactured by laminating monomolecular films layer by layer. After patterning an organic fatty acid film manufactured by LB method, a precursor that becomes conductive after polymerization is laminated on the organic fatty acid by LB method, the precursor part on the organic fatty acid is selectively polymerized by applying light so as to allow conductivity and a conductive pattern is manufactured. The inclination of the molecular chain of a reactive precursor molecular LB film 303 formed on the organic fatty acid LB film 302 formed on a board 301 and the inclination of the molecular chain of a non-reactive precursor molecular LB film 304 formed on a part whereupon the organic fatty acid LB film is not present are different and polymerization is allowed only for the inclination of the former.