baber/WOPTO huggingface dataset:
Patent JP-H08287208-A (JP)
Title: Noncontact ic card and its manufacture
Inventor: ORIHARA KATSUHISA
IPC: B42D15/10
Filed: 1995-04-13
Abstract: PURPOSE: To connect the antenna coil of the noncontact IC card, which transmits information by using an induced electromagnetic field as a transmission medium, and an IC chip together without using any line when the antenna coil is formed by etching. CONSTITUTION: Of the noncontact IC card including at least the IC chip 6 arranged on an insulating substrate 1 and the antenna coil 2 which is formed by etching, a connection terminal 2a (2b) of the antenna coil 2 and a connection bump 6a (6b) of the IC chip 6 are connected together directly on a face-down basis or wire bonding through an anisotropic conductive adhesive layer 5 without using any jumper line.
Patent JP-S5817593-A (JP)
Title: Mos static type ram
Inventor: NOGUCHI YOSHIO
IPC: G11C11/417
Filed: 1981-07-22
Abstract: PURPOSE:To prevent the inflow and outflow of a current between data output circuits and signal interference, by providing a power switch MOSFET, and increasing time delay up to the selecting operation of a memory cell when activating the MOSFET by a chip selection signal. CONSTITUTION:In transition from a chip selected state to an unselected state, a control signal CS' responds to it immediately to drops to a low level. According to the signal CS', a signal WE also drops to the low level and a signal WE rise up to a high level. As a result, an output terminal is placed in a floating state. In transition from a chip unsaturated state to a selected state, the signal CS' rises up to the high level immediately, but a signal WE' supplied from an external terminal WE through the inverter circuit wherein a power switch MOSFET turns on by a signal CS rising to the high level slowly because of a large load rises slowly to the high level. Therefore, output MOSFETs Q37 and Q38 operate with long delay.
Patent JP-H05305372-A (JP)
Title: Small section structural body of honeycomb structural body and the like
Inventor: SUGIO EIJI
IPC: B21C23/14
Filed: 1992-05-06
Abstract: PURPOSE:To manufacture a honeycomb structure with a high profitability. CONSTITUTION:This structural body is composed of plural number of extruded unit constituting members 2... for honeycomb structural body provided integrally with male and female fitting parts 3, 4 for connection. Then these unit constituting members 2... are mutually connected by fitting the fitting part 3, 4 for connection so as to constitute the honeycomb structural body 1 to be used for a bumper core material for automobile, etc.
Patent JP-H05316510-A (JP)
Title: Control system for video memory
Inventor: KAMATA HAJIME
IPC: H04N7/173
Filed: 1992-05-06
Abstract: PURPOSE:To attain data transfer at a high speed in a video information processing section terminal equipment in the processing of video information using a communication network. CONSTITUTION:In a video information processing terminal equipment 2 sending receiving video information in a network 1, 1st and 2nd interface sections 3,5 used to transfer directly video information and a video control signal are provided between a video memory control section 7 and a network interface control section 4 controlled by a processor 10 through a system bus 8 and the video information is transferred at a high speed in the system without use of the system bus 8.
Patent JP-S606951-A (JP)
Title: Magnetic toner
Inventor: OKADO KENJI
IPC: G03G9/08
Filed: 1983-06-24
Abstract: PURPOSE:To obtain magnetic toner which forms a sharp image at low cost by binding an antistatic agent with a magnetic material which has specific particle size and a specific particle-size distribution with resin. CONSTITUTION:Magnetic toner consists of a magnetic material which has 1.5- 6.5mum 50% size in volume reference estimation, 1.0-5.5mum 25% size, 2.5%- 7.5mum of 75% size in the particle-size distribution, the antistatic agent, and the resin for binding both together. A colorant, additive, etc., are added to said toner when necessary. The particle size range of the magnetic material in use is as mentioned above, so color development with the colorant is facilitated when the particle size of magnetic powder is larger, but the dispersion of magnetic powder in toner particles becomes uneven easily to cause the deterioration in picture quality, group staining, etc. When the particle size of the magnetic material is smaller than the range, on the other hand, the color development with the magnetic material becomes strong, and while the color development with the colorant other than the magnetic material becomes hard, fixation temperature rises to degrade fixing performance.
Patent JP-H11306228-A (JP)
Title: Hardware simulation device
Inventor: MOCHIZUKI KEIICHI
IPC: G06F19/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce events that occur by making a host machine transfer the reference number of test data that coincide with stored data to a simulator. SOLUTION: A CPU 11 of a host machine reads test data from a test data storing part 14 and writes them in an external interface memory part 13. An event compressing device 30 fetches the written test data information and a statistics processing part 33 compares them with the test data which is already transmitted in a test data storing part 34. When a test data format that is the same as the preceding data is transferred to the device 30, only a user time and a reference number are stored in the part 13 and is transferred to a hardware simulator. The hardware simulator extracts the test data information that corresponds to the reference number from the test data storing part and executes the simulation.
Patent JP-S5540478-A (JP)
Title: Electrochromic display body
Inventor: ONOZAWA TATSUO
IPC: G02F1/17
Filed: 1978-09-14
Abstract: PURPOSE: To make assembling simple and improve characteristics by interposing an electrolytic diaphragm by way of a spacer between a display electrode substrate and a counter electrode substrate.  
     CONSTITUTION: Transparent electrodes 22 are provided on a display electrode substrate 21 and patterned electrochromic materials 23 and insulation films 24 are provided thereon. A counter electrode 25 and further film 24 are provided on a counter electrode substrate 26. The substrates 21, 26 are interposed with the porous electrolytic diaphragm 28 sufficiently penetrated with electrolytic solution 27 and are sealed by sealing material 29. At this time, the diaphragm 28 is so held by spacers 30 that the material 23 and diaphragm 28 as well as the electrode 25 and diaphragm 28 do not contact respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63279923-A (JP)
Title: Weather strip for automobile
Inventor: SAKAGAMI MINORU
IPC: B60J1/02
Filed: 1987-05-11
Abstract: PURPOSE:To form a weather strip at a low cost to improve appearance, and to produce a novel design effect, by a method wherein a part on the car room side appearing through a window glass along an edge part is colored and molded. CONSTITUTION:A weather strip 10 is engaged with a flange part 2a of a window frame 2 and a window glass 5 is securely nipped between an edge part 10a on the outside of a car and an edge part 10b on the car room side. In the weather strip 10, a width D of the edge part 10a on the outside of a car is decreased, the edge part 10b on the car room side is increased, and coloring molding 12 is applied on a contact surface 10c of the window glass simultaneously with extrusion molding. Since the edge part 10a on the outside of a car is formed in a state that its width is decreased, appearance is improved, and a part on which coloring molding 12 is applied appears through the window glass 5 along the edge part 10a on the outside of a car. Besides, the coloring molding 12 is effected simultaneously with extrusion molding to form a weather strip at a low cost, and by selecting a color different from that of the general part of the weather strip 10, the part forms trimming on the edge part 10a on the outside of a car, appearance is remarkably improved, and a novel design effect can be produced.
Patent JP-H09281096-A (JP)
Title: Gas chromatograph
Inventor: SHIYOUJI MASANAO
IPC: G01N30/04
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the component of a gas chromatography with high resolution even for a trace amount of sample gas. SOLUTION: The gas chromatograph comprises a switching valve 12 for alternately switching sample gas and reference gas to send it to a detector. The valve 12 is formed out of a semiconductor or ceramics, and its valve body 20 and a disc 21 are formed by etching. The disc 21 is formed integrally with the body 20. The disc 21 is driven at a high speed by static electricity to alternately close or open the gas inlets 13, 13 provided at the body 20.
Patent JP-S608593-A (JP)
Inventor: NAKAMURA JIYUN
IPC: F16L27/12
Filed: 1983-06-27
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-S5340190-A (JP)
Title: Supplying water flow quantity controlling device of reactor
Inventor: YOSHIOKA KATSUMI
IPC: G21D3/08
Filed: 1976-09-25
Abstract: PURPOSE: To obtain a control device to satisfy its controllability, stability, and fast responsibility in plenty, by means of combinating a signal processing device which outputs processing variables of each elements, a regulator of supplying water flow quantity whose set value is changeable, and a differential circuit of water level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04342913-A (JP)
Title: Foreign material ingress preventing case for switch
Inventor: YAMAMOTO YOSHIHIKO
IPC: H01H9/04
Filed: 1991-05-20
Abstract: PURPOSE:To prevent foreign material ingress into a case and prevent the product malfunction due to malcontinuity from taking place by providing a plurality of holes though which a plurality of lead wires can be separately drawn respectively and providing thin film parts on a part of the holes. CONSTITUTION:In a resin case 13 containing lead wire leading part 11 of a switch 1, sealed by a cover 2 containing cntacts 3 inside, the lead wire leading part 11 have separate holes 16 and 17. When lead wires 4 to 7 respectively having the wire diameters different from each other are used, thin film part 14 provided on the lead wire leading part 11 get rid of gaps with the inner diameter 15 of the thin film part 14 in the case of wires 4 and 5, diameter of which are fine, and the penetration through the thin film part 14 gets rid of gaps in the case of wires 6 and 7, diameter of which are large. Since there remains no gap between lead wires 4 to 7 and the lead wire leading part 11 of the case 13, and between lead wires 4 and 6 and lead wires 5 and 7, the malcontinuity due to foreign material ingress into gaps can be perfectly prevented.
Patent JP-S594651-A (JP)
Title: Anthraquinone dyestuff and liquid crystal composition containing said compound
Inventor: IMAZEKI SHIYUUJI
IPC: C09K19/60
Filed: 1982-07-01
Abstract: NEW MATERIAL:An anthraquinone dyestuff shown by the formula I [R<1> is (substituted) alkyl, (substituted) aralkyl, or (substituted)aryl; R<2> is (substituted) (cyclo) alkyl, (substituted) aralkyl, or (substituted)aryl; with the proviso that one of R<1> and R<2> shows 5-18C alkyl etc.]. USE:A dyestuff showing cyan color, having improved order.parameter, solubility, and stability, useful as a liquid crystal composition. PROCESS:For example, 1-amino-2-carboxy-4-bromo-4-anthraquinone is reacted with an amino compound shown by the formula NH2R<2> to give a compound shown by the formula II, which is further esterified with an alcohol shown by the formula R<1>OH to give a dyestuff shown by the formula I .
Patent JP-H08303617-A (JP)
Title: Valve
Inventor: NAEGEL HEINZ M
IPC: F16K41/12
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve that can endure extremely high pressure with large reliability, by fixing a diaphragm to a valve housing outside it and a closure member inside it, and filling a support hollow space partitioned by this with a noncompressible and deformable support medium. SOLUTION: A valve 1 has a valve housing 2 which is penetrated by a through-flow channel 3 and is constituted with lower and upper formation bodies 8, 9, a closure member 13 is inserted into a guide portion 12 with a cylindrical cross section formed on the formation body 9 in the upper part of the housing. The closure member 13 is provided with a valve element 14 projecting to the lower part of a valve chamber 6, and a differential piston 15 and a valve rod 16 arranged in its upper part. The upper side of the valve chamber 6 is closed with a diaphragm ring 28, and a support hollow space 29 partitioned by this is filled with noncompressible support liquid 29. Volume of the support hollow space 29 is kept constant during vertical motion of the closure member 13, and a step 32 is formed in the differential piston 15 for keeping the volume of this support hollow space 29 constant.
Patent JP-S607225-A (JP)
Title: Base drive circuit of transistor inverter
Inventor: HIROSE KENJI
IPC: H03K17/60
Filed: 1983-06-24
Abstract: PURPOSE:To improve the reliability by connecting a base of a PNP transistor (TR) to a collector of a photo TR so as to eliminate a diode thereby avoiding a detour to a base of an NPN TR. CONSTITUTION:When an output of a control section 7 is turned on, a photo LED11 of a photocoupler 10 is lighted and a photo TR12 is turned on. A base current of the 2nd PNP TR19 flows in this case, the TR19 is turned on and a base current of the 1st NPN TR14 flows and then the TR14 is turned on at the same time. Thus, the current flowing to the 1st resistor 17 flows from the collector of the 1st NPN TR14 to the emitter, does not flow to the base of the 3rd NPN TR18 and then the TR18 is turned off. That is, when an output of the control section 7 is turned on, the 2nd PNP TR19 is turned on, and the 3rd NPN TR18 is turned off. Further, a current limited by a resistor 21 flows to the base of a main circuit TR3 so as to turn on the main circuit TR3.
Patent JP-S5541946-A (JP)
Title: Additive adding device in continuous vacuum degassing apparatus for molten steel
Inventor: FUJIKAWA YASUO
IPC: C21C7/10
Filed: 1978-09-20
Abstract: PURPOSE:To uniformly add the additive of respectively small amount in order to prevent omnipresence of the additive in the molten steel, by placing the container of the molten additive on the  vacuum tank when the molten steel is smelted by the vacuum degassing process, and by adding  the additive under the molten state to the molten steel being held in the vacuum tank. CONSTITUTION:The furnace 9 is placed on the cover 6 of the vacuum tank 2 for smelting the  molten steel by the vacuum degassing process, and the nozzle 9a of the furnace 9 is connected to  the charging port 6' of the cover 6 with the fitting 8. Aluminum 12' as the deoxidizer is charged  into the furnace 9 and is molten by the radiant frame of the burner 11, and is reserved as the  molten aluminum 13. When the vacuum tank 2 is evacuated for degassing and smelting the molten steel, the molten aluminum 13 of the furnace 9 is sucked into the vacuum tank 2 owing to the  negative pressure of the vacuum tank 2, and the molten aluminum 13 is continuously, uniformly added to the molten steel. The rate of addition is varied with the inner diameter of the hole of the  nozzle 9a. At the same time, since the addition is executed under the molten state of the additive,  the additive is uniformly mingled with the molten steel; therefore, if the additive is the deoxidizer,  the rate of reaction is high, and if the additive is the component adjuster,j it is uniformly mingled with the molten steel without causing omnipresence.
Patent JP-H04341255-A (JP)
Title: Laser irradiating device
Inventor: YASUNAGA KOJI
IPC: A61B18/20
Filed: 1991-05-20
Abstract: PURPOSE:To allow the easy visual discrimination of an already irradiated part and an unirradiated part even if an irradiating object moves at the time of irradiation with a laser. CONSTITUTION:Two image pickup signals spaced apart a time interval are selected by switching circuit 52, are binarized by binarization circuits 53, 53' and are subjected to a comparison operation in a movement detecting section 55. A magnification signal Q' and a displacement distance signal Q'' are outputted in a moving distance calculating circuit 56. The spot signal by the irradiation with the laser is previously detected from an image pickup signal by a spot detecting circuit 63. The position and size of the already irradiated part are set according to the moving quantity in a lesion part A in a spot display circuit 65 to which the magnification signal Q' and the displacement distance signal Q'' are inputted. The signal of the already irradiated part and that of the pickup image obtd. in such a manner are superposed in a superimposing circuit 65 and are displayed on a monitor 66.
Patent JP-S5239366-A (JP)
Title: Electronic gun device
Inventor: WATANABE GENICHI
IPC: H01J29/48
Filed: 1975-09-25
Abstract: PURPOSE: Second stage automatic static concentration of electron beams by electronic lenses formed between second, third and third, fourth grids is achieved, wheredy the disorder of static concentration is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05131554-A (JP)
Title: Method for aseptic welding of plastic tube section
Inventor: JIYON BII SHIYAPOSUKA
IPC: A61M39/02
Filed: 1992-05-07
Abstract: PURPOSE: To provide a method to form an aseptic connection part on a tube filled with liquid. CONSTITUTION: Plastic tubes 16, 20 are fastened in a holder. The tubes 16, 20 are curved into two sections 22, 24: 26, 28 respectively. Both sections have an inner bubble part 18 which is in a condition mutually arranged. The tubes are cut through the arranged bubble parts and one section of one tube is welded with the other section of the other tube. A pair of pivotally combined holders are provided in a preferable example in which one section of one tube is made in a condition not arranged with the other section of the other tube. Both tubes are cut and both holders are rotated to be welded to arrange both sections.
Patent JP-H07318335-A (JP)
Title: Method and apparatus for ultrasonic detection
Inventor: ARAI HIROAKI
IPC: G01B17/00
Filed: 1994-05-27
Abstract: PURPOSE:To perform a quick-response detection without a need of resetting a sampling signal even when the interval between an ultrasonic-wave transmitter and an ultrasonic- wave receiver is changed by a method wherein a received signal is changed into shaped waves having one peak value and the peak value of the shaped waves is fetched into and held at the timing of the peak value of the shaped waves. CONSTITUTION:An utrasonic pulse train which is not cut off by an object to be measured or an ultrasonic pulse train which has been attenuated and an ultrasonic pulse train which has been reflected out of ultrasonic pulse trains which are transmitted by an ultrasonic-wave transmitter 3 are received by an ultrasonic-wave receiver 4, they are rectified and smoothed by a waveform shaping circuit 6, and shaped waves having one peak value are obtained. Since a received signal is rectified, the peak value indicates the maximum value of absolute values of the received signal. A differentiating circuit 7 finds the generation timing of the output signal of the waveform shaping circuit 6, and the peak value of the shaped waves is fetched into and held by a sample-and-hold circuit 11 at the timing. The amplitude of direct waves which are not cut off by the object to be measured or which have passed the object can be known by the peak value, and the position, the thickness and the like of the object to be measured can be detected.
Patent JP-S61274124-A (JP)
Title: Hydraulic control device for hydraulic clutch type speed change gear
Inventor: HASEGAWA MASAHIRO
IPC: F16H63/12
Filed: 1985-05-28
Abstract: PURPOSE:To eliminate any shock in a hydraulic clutch, by performing an oil supply to an oil chamber of a pressure-regulating valve in a hydraulic circuit with such a circuit that has no throttle for a oil flow, while installing a solenoid valve capable of making the oil supply intermittent and another solenoid valve being drainable either. CONSTITUTION:A first circuit 7 to be connected to an oil feed circuit 4 via no throttle and a second circuit 9 to be connected to a hydraulic tank 8 both are installed in a pressure-regulating valve 6 forming an oil chamber 5 in order to make hydraulic pressure in the oil feed circuit 4 act on hydraulic clutches 3F1-3R. Solenoid valves 10A and 10B provided with both positions making each circuit a conducted state and an intercepted state are insertinally set up in these circuits 7 and 9. Therefore, smooth engagement in these hydraulic clutches is securable.
Patent JP-H05311903-A (JP)
Title: Tennis court with parking lot
Inventor: MORITA TSUNEKI
IPC: E04H3/14
Filed: 1992-05-07
Abstract: PURPOSE:To extend a tennis court even in an urban area by installing a tennis court on a floor, the periphery of which is surrounded by a net, while using the lower section of the floor as a parking lot. CONSTITUTION:Posts 2 approximately 11m long mounted onto footing blocks 1 made of concrete and composed of H-type steel are arranged at proper intervals, and cross-beams 3 consisting of H-type steel are stretched among these posts 2 at the position of height of approximately two or three meters respectively. Irregular plates 4 such as deck plates are built among the cross- beams 3. Slabs 6, in which drainage ducts 6 are buried, are laid on the irregular plates 4, asphalt 7 is spread on the slab, and artificial turf 8 is put down on the asphalt, thus preparing the floor 10 of a tennis court 9. Auxiliary poles approximately eight meters are disposed upright onto the cross-beams 3 at proper intervals so as to be interspersed among the posts 2. Nets 12 are stretched around the sections among the auxiliary poles. The lower section of the floor 10 is used as a parking lot 13.
Patent JP-H11303258-A (JP)
Title: Coupling construction for wall panel
Inventor: MAEDA MASATAKA
IPC: E04B2/74
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a coupling construction of wall panel which can be coupled easily and strongly by arranging wall panels with coupling members or perpendicularly and is adoptable adequately for the coupling of wall panels for sanitary facility rooms such as bathroom or the like. SOLUTION: A vertical framing member of at least one of wall panels placed side by side with the side faces of the vertical framing members faced each other is equipped with a flange having a base piece extending in parallel with other face at a side of the other face and a lip forming a linking groove extending in vertical direction at a side face of the end edge by being folded and bent toward one face formed at its side end.  And this flange is cut out, a cutout portion 22 running from the base piece to the linking groove 16 is made in several steps up and down, is attached to a side face of a vertical framing member of other wall panel, can be positioned at several step positions corresponding to the cutout portion in the linking groove passing through the cutout portion and, by positional deviation, a linking piece of a long-sized coupling member having a linking piece 31 linked to the lip is linked and coupled by a linking groove of one side of a wall panel.
Patent JP-H067930-A (JP)
Title: Device for applying flux
Inventor: FUKUHARA MAKOTO
IPC: B23K101/42
Filed: 1992-05-08
Abstract: PURPOSE:To provide a flux applying device, in which the flux can automatically and uniformly be applied to the pattern, etc., of a printed board by a fixed amount. CONSTITUTION:The flux applying device 1 is constituted with a vessel 3 for charging the liquid flux, a sponge member 24 for penetrating the flux in this vessel 3 and air cylinders 8, 14 for conveying this sponge member 24 to the board 30 on a conveyor 50.