baber/WOPTO huggingface dataset:
Patent JP-S63128373-A (JP)
Title: Copying machine
Inventor: KAJITANI TETSUJI
IPC: G03G15/00
Filed: 1986-11-19
Abstract: PURPOSE:To optionally return or advance the kind of a copying condition to be displayed, by guiding a condition setting with a prescribed order, advancing displaying to that of the next copying condition, and returning it to the previous copying condition again. CONSTITUTION:If a skip key 7 is depressed, a current mode is checked, and a mode is advanced to the mode. For example, when the skip 7 is a density setting mode, a density display LED flashing intermittently is set at a continuous lighting state, and no alteration in density is performed. Next, a magnification setting mode is set. Therefore, the displaying can be advanced to the displaying of the next kind without performing the alteration of the content of the copying condition by depressing the skip key 7. Meanwhile, a reverse reset key 8 is depressed, and when no all-clear timer is operated, the all-clear timer is started. Next, the current mode is checked, and a set to return the mode to a preceding mode is performed.
Patent JP-H01119470-A (JP)
Title: Pressure relaxing mechanism for vehicle
Inventor: ISHIKAWA SHINICHIRO
IPC: B61D27/00
Filed: 1987-11-02
Abstract: PURPOSE:To control abrupt pressure fluctuation outside a car and to keep the pressure fluctuation inside the car within an allowable limit by providing a flexible plate to vary an air flowing area end a guide plate to relax the transmission of the pressure fluctuation to the flexible plate on at least either of the upstream and downstream sides of the flexible plate. CONSTITUTION:When abrupt positive or negative pressure fluctuation affects a flexible plate from the outside of a car as shown by a solid line arrow during air blasting made by a blower as shown by a dotted line arrow, the flexible plate 20 is deflected by the pressure fluctuation caused between its first and second steps and on its upstream and downstream sides to vary or decrease a blast area according to the pressure fluctuation. In addition, a guide plate 22 is formed in a concave against a blast stream, and when the vary large pressure fluctuation outside the car is transmitted to the upstream side of the first step flexible plate 20, the pressure acting on the flexible plate 20 is controlled to prevent its deflection beyond a fixed value. Thus the pressure fluctuation inside the car due to the abrupt pressure fluctuation outside the car can be controlled to prevent the self-excited vibration of the flexible plate too.
Patent JP-H09120685-A (JP)
Title: Ferroelectric memory
Inventor: ARASE KENSHIROU
IPC: H01L21/8246
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable ferroelectric memory in which the operational margin can be ensured sufficiently at the time of reading. SOLUTION: When a data is read out from the memory cell MA in a ferroelectric memory of 1TR-1CAP type cell, it is read out while being compared with the combined data of first and second comparison cells RM1', RM2' having reverse phase. When the data is read out from a memory cell MA', it is read out while being compared with the combined data of first and second comparison cells RM1, RM2 having reverse phase.
Patent JP-H05120170-A (JP)
Title: Data file device for server client model
Inventor: HANABUSA MICHITOKU
IPC: G06F12/00
Filed: 1991-10-24
Abstract: PURPOSE:To minimize the reduction of the client starting speed caused by the initialization of a data file by having an access to the index of a memory with no access to a KANA (Japanese syllabary)/KANJI (Chinese character) conversion dictionary with reception of a connection request. CONSTITUTION:When a KANA/KANJI conversion server is started, an initialization part 3 initializes the inside of the server. At the same time, a data file initializing part 4 generates the index of a KANA/KANJI conversion dictionary in a buffer 2 and an input/output part 8 waits for the request from a client 9. Meanwhile the client 9 gives a connection request 91 to the server to secure the connection to the KANA/KANJI conversion server. Then a request is given to the server for initialization of the dictionary to be used by the client 9. Under such conditions, the server actually has no access to the KANA/KANJI conversion dictionary and generates no index of the memory, but sets a usable state of the buffer generated previously at the part 4 to the client 9.
Patent JP-H0586110-A (JP)
Title: Production of latex
Inventor: OZAWA YUTAKA
IPC: C08F236/12
Filed: 1991-09-30
Abstract: PURPOSE:To produce a latex having a high mol.wt. and a low coagulate content through emulsion polymerization, to maintain catalytic activity throughout the polymerization, and to enable the polymerization to be conducted at a constant rate and temp. CONSTITUTION:A conjugated diene monomer such as 1,3-butadiene is polymerized with an ethylenic nitrile monomer such as acrylonitrile and other copolymerizable monomer(s) such as methacrylic acid, methyl acrylate, etc., by emulsion polymerization using a polymerization initiator comprising a peroxide having a 10-hr half-life temp. of l30 deg.C or higher, such as 1,1,3,3- tetramethylbutyl hydroperoxide or t-butyl hydroperoxide, and a reducing agent such as sodium methanesulfonate.
Patent JP-H02125918-A (JP)
Title: Internal combustion engine with supercharger
Inventor: KITAMURA SHUICHI
IPC: F02B33/36
Filed: 1988-11-02
Abstract: PURPOSE:To enhance starting property and warm-up characteristics as well as to contrive to reduce discharge of unburnt fuel by providing a supercharger with a discharge timing control unit controlling the discharge starting time of gas in the operating chamber of a mechanical type supercharger. CONSTITUTION:In a supercharger wherein gas is discharged out of a discharge opening 9 after the gas which is sucked in an operating chamber 13 partitioned between paired rotors 1 and 2 from an intake passage 14, has been hermetically compressed by means of contracting the volumetric capacity of the operating chamber 13, the blade 4 of the rotor is fixed onto a rotor supporting body 7, and is rotated monolithically with a rotating hollow body 15 while being closely in contact with the circumference of a stationary hollow body 8 fixed onto the outside section of a rotating hollow body 15. And a discharge timing control unit 10 is rotatably fitted within the stationary hollow body 8. By a step of rotating the discharge timing control unit 10, the communication starting time between the blade coupling section 6 of the rotor 1 and the control opening 11 of the discharge timing control unit 10 is changed so that the discharge starting time is made to be variable.
Patent JP-H08133543-A (JP)
Title: Rubber roller
Inventor: TSUCHIYA MICHIHIKO
IPC: B21B39/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide a rubber roller which hardly causes slipping by oil sticking to a roller outer peripheral surface. CONSTITUTION: In a rubber roller 1, a circumferential surface of a column- shaped metallic core roller 2 is covered with a rubber layer 3 having a proper thickness and rubber physical properties, and the rubber layer is baked and fixed to its surface. On outer peripheral surfaces in the vicinity of the edges 3d and 3d on the roller axial directional both sides of the rubber layer 3, cross- sectional recessed angle-shaped annular grooves 4 are carved over the whole circumference in the circumferential direction by groove cutting work. Polishing work by sand paper is performed on edge part peripheral surfaces 5 of the rubber layer 3 between the annular grooves 4 and the edges 3d in the roller axial direction so that its surface roughness becomes larger than a central peripheral surface 3s of the rubber layer 3 on the more inside than the annular grooves 4. Therefore, even if oil 8 moves on the central peripheral surface 3s toward the edges 3d, this is received by the annular grooves 4 and is discharged, and is prevented from reaching the edge part peripheral surfaces 5, and slipping on the edge part peripheral surfaces 5 can be reliably restrained.
Patent JP-H08170786-A (JP)
Title: Repairing equipment of inner surface of large diameter conduit line
Inventor: KAMITAKI MORITAKA
IPC: E03F3/04
Filed: 1994-11-10
Abstract: PURPOSE: To easily and surely repair the inner surface of a large diameter conduit line by fitting a repairing material no a tightly pressing plate having a shape to match the shape in the piping through an attaching rubber plate, pressing the pressing plate against the inner surface of the conduit line by a jack, and tightly pressing the repairing material. CONSTITUTION: An attaching rubber plate 15 is installed on the outer circumference of a pressing plate 12, and a repairing material of the size suitable for the size of the damage in the conduit line is attached on the attaching rubber plate 15. A repairing device is advanced in the conduit line to be repaired, a jack 16 is extended, the repairing material is tightly pressed against the inner surface of the conduit line, and the damage is repaired through solidification. When the attaching is completed, the attaching rubber plate 15 is removed, and a pin 19 at the lower part of a holder 14 is removed. The holder 14 and the pressing plate 12 are turned in the arrow direction to be folded. Then, the jack 16 and a supporting table 18 are removed and taken out of a manhole.
Patent JP-H04153425-A (JP)
Title: Wedge ring fitting-type column and beam joining construction
Inventor: YAZAKI MITSUHIKO
IPC: E04B1/24
Filed: 1990-10-17
Abstract: PURPOSE:To make it possible to join columns with beams easily and quickly by fixing beam joining metal fixtures having a circular cross-section to the ends of the beams, fitting inside rings to divided cylindrical surfaces of the up and down sections of them, and fitting wedge rings to them. CONSTITUTION:Beam joining metal fixtures 2 having a circular cross-section are fixed to the ends of beams 1, and divided cylindrical surfaces and bearing steps to the up and down sections of the beam joining metal fixtures 2. After that, the beam joining metal fixtures 2 are brought into contact with the outsides of beam receiving metal fixtures 6 fixed to columns 5, and cylindrical insides of the inside rings are fitted to the divided cylindrical surfaces of the beam joining metal fixtures 2. Wedge-like insides of wedge rings 11 are pushed and fitted to wedge-like outsides of the wedge rings 9. According to the constitution, the insides of the wedge rings 11 are only pushed and fitted to the wedge- like outsides, so that the beam receiving metal fixtures 6 can be easily, quickly and firmly joined with the beam joining metal fixtures 2.
Patent JP-S62135338-A (JP)
Title: Monoaxially high-orientated film of polyethylene-naphthalate for liquid crystal panel substrate
Inventor: UTSUMI SHIGEO
IPC: G02B5/30
Filed: 1985-12-09
Abstract: PURPOSE:To obtain the film excellent in weatherability, tear strength and heat resistance and without the deposition of low molecular weight substance by using polyethylene naphthalate film orientated monoaxially at high degree. CONSTITUTION:Polyethylene naphthalate means the polymer whose constituting unit is composed of ethytene-2,6-naphthalate unit, but the polymer modified by little e.q. 10mol% or less third component is also included therein. The ultimate viscosity of polyethylene naphthalate is preferably 0.40 or more. The birefringence index in the surface of polyethylene naphthalate film must exceed 0.110. Then, the thermal srinkage index at 150 deg.C for 30min of said film must be 2% or less in both-longitudinal and transverse direction. For the polyethylene- naphthalate film, the heat treatment at-high temperature may be used, and the temperature of the heat treatment is preferably 200 deg.C-270 deg.C.
Patent JP-S62137729-A (JP)
Title: Information recording carrier
Inventor: HOSHI HIROAKI
IPC: G11B20/12
Filed: 1985-12-11
Abstract: PURPOSE:To obtain an information recording carrier having the large recording capacity of information by using a preamble bit part and an end bit part in common with each other and therefore reducing the redundancy with no deterioration of the reproduction accuracy. CONSTITUTION:In an information track area 201 an array of a single row of information bits set between an arrow head C forms a single information track. A unit data area 206 of the information track consists of 5 bits. Thus an information track is equal to a gathering of such unit data areas. Then a preamble bit part where the clocks are obtained for reproduction of informa tion and an end bit part which shows the end of an information track are used in common with each other in an area 207. A band 203 consists of a preamble/end bit area 207, an R line 202 and the information track area 201.
Patent JP-2001099336-A (JP)
Title: Ball valve
Inventor: NAKAMURA TOMOHIRO
IPC: F16K27/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve causing no looseness of a ball presser and capable of adjusting the abutment pressure between a ball and a ball seat when assembling the ball presser. SOLUTION: A ball 2 is arranged in a valve main body 1 freely to open and close a flow passage, and each ball seat 4 abuts on the ball 2 from both sides of the flow passage, and the ball seat 4 is pushed toward the ball 2 by a ball presser 5 formed by screwing a male screw 51 provided in the outer peripheral surface of the valve main body 1 to a female screw 12 provided in the inner peripheral surface of the valve main body 1. In a ball valve with this structure, an annular step part 56 having a second male screw 561 is provided in the periphery of an end of the ball presser 5 positioned in the opening end of the valve main body 1, and a ring body 57 having a female screw 571 is pushed so as to be screwed into an annular groove G formed by the outer peripheral surface of the annular step part 56 and the inner peripheral surface of the valve main body 1.
Patent JP-H0589910-A (JP)
Title: Manufacture of closed type secondary cell
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1991-09-27
Abstract: PURPOSE:To enhance the productivity of a closed type secondary cell. CONSTITUTION:Metal materials made of an aluminum alloy, a ferrous alloy, a nickel allay, a clad steel plate, or a plated steel are bonded onto the upper and lower surfaces of an alpha-alumina ring 2 at 400 deg.C or less by means of ultrasonics, thereafter the same species or another species of metal materials are bonded thereon in at least one layer at 400 deg.C or less by means of ultrasonic wave so as to form an cathode lid 3 on the upper surface and form an anode lid 4 on the lower surface. Since no stress being applied on the glass soldering bonding part between a solid electrolyte tube and the alpha-alumina ring upon manufacturing, productivity can be enhanced. And a plural layers of metal materials ensure bonding the cathode lid and the anode lid onto the alpha-alumina ring.
Patent JP-H11121929-A (JP)
Title: Multilayer printed wiring board
Inventor: KYOTANI EIICHIRO
IPC: H05K3/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a connecting plug terminal and the pin of a connector from contacting when fitted to the connector, by wiring an electrode-leading line that is required for performing electrical plating to an upper connecting plug terminal being arranged in two stages via an inner layer connection hole. SOLUTION: An electrode-leading line of a connecting plug terminal upper stage 3 is not led between connecting plug terminal lower stages 2 being located on a surface layer, an inner layer connection hole 4 is provided in the connecting plug terminal upper stage 3, and an electrode-leading wire 6 of an inner layer is provided. An electrode-leading line 6 of the inner layer is connected at an electrode part 7 of a disposal substrate 10 by a via hole 4, and the inner layer may be a power supply, a ground, or any layer of a signal logic layer. Also, the via hole 4 is preferably provided at the connecting plug terminal effective part being fitted to a connector, thus preventing a thin electrode-leading line for plating from being peeled on insertion and extraction and touching other terminals.
Patent JP-H06302012-A (JP)
Title: Optical information recording medium
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/2534
Filed: 1993-11-05
Abstract: PURPOSE:To reduce read-out errors by orienting the directions of main refractive index axes being on the same circle on a transparent substrate in a uniform direction to linearly polarized planes. CONSTITUTION:In this medium, main refractive axes are extended in the radial directions (x-x directions), directions (y-y directions) vertical to the direction (x-x directions) and thickness directions (z-z directions) of a transparent resin substrate 2. Directions (y-y directions) are tracking directions of the medium (directions along which signal patterns are formed), that is, the scanning directions of a light beam. Deviations are allowed up to + or -3 degrees on the both sides of the radial directions (x-x directions) and directions (y-y directions) vertical to the directions (x-x directions). Further, the directions of the main refractive axes are preferably to be within the range of + or -3 degrees around radial directions (x-x directions) and directions (y-y directions) in the substrate 2 in all recording areas. When they are within the range, errors in reading out signals are reduced sufficiently in a practical usage.
Patent JP-S61150182-A (JP)
Title: Input circuit of semiconductor device
Inventor: SHOREN SHIROJI
IPC: G11C11/34
Filed: 1984-12-24
Abstract: PURPOSE:To reduce an operating power source current approximate to DC by adding a feedback inverter for positively feeding back a part of an output to an inverter of an input circuit and a p type or an n type MOSFET to a previous stage of the output. CONSTITUTION:When a circuit threshold voltage of an input inverter 3 (INV3) is smaller than an electric potential V (=VDD-voltage of MOSFET 2) of a circuit point 5 and smaller than a VIH of a TTL input level, an electric potential of an output terminal 6 of the INV 3 is lowered to a ground level. Further, since this potential is inputted to a gate of a feedback inverter 4 (INV 4), when the potential of the circuit point 5 is raised to go above V, the MOSFET 2 is turned off, thereby the circuit point 5 is raised to VDD. Accordingly, a p type MOSFET 7 of the INV 3 is completely turned off and a penetrating electric current through the INV 3 and the INV 4 does not exist. As a result, also in the case of inputting the signal VIH by the TTL input level, the penetrating electric current opproximate to DC of the INV 3 can be reduced.
Patent JP-H08138720-A (JP)
Title: Sealing structure
Inventor: YOSHIDA ZENICHI
IPC: H01M8/24
Filed: 1994-11-11
Abstract: PURPOSE: To provide sealing structure in a connecting part of a gas introduction pipe and a gas inlet pipe, capable of effectively applying to a piping part of a fuel cell power generating system. CONSTITUTION: A sealing material 41 which is softened at high temperature is applied to the inner surface, coming in contact with a fuel gas inlet pipe 25, of a fuel gas introducing pipe 21 and the outer surface, coming in contact with the pipe 21, of the pipe 25 which communicates with the outside. When a fuel cell starts power generating and becomes high temperature, by the difference in thermal expansion of the fuel gas introducing pipe 21 and the fuel gas inlet pipe 25 inserted into the introducing pipe 21, a gap between them is eliminated and contact surface pressure is produced, and the sealing material 41 is spread on the inner surface of the pipe 21 and the outer surface of the pipe 25 to seal between them.
Patent JP-S62135796-A (JP)
Inventor: FUKUSHIMA HISASHI
IPC: G21C7/14
Filed: 1985-12-10
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-H11120187-A (JP)
Title: Multi-media data management/presentation method and device and storage medium storing multi-media data management/presentation program
Inventor: HIRANO YASUHIRO
IPC: G06F17/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To operate common data by presenting both of data described in the entire shared scenarios and the data described in an original part when presenting a scenario. SOLUTION: A scenario description part describes the scenario 100 by shared scenario identification information 101 for indicating one or more pieces of the shared scenarios different from the scenario 100 and the original part 102 which is a difference from the combination of the shared scenarios. Then, in presenting the scenario 100, both of shared data 202 described in the shared scenario 200 and original data 102 described in the original part 102 are simultaneously presented. Thus, since the plural shared scenarios are prepared and which scenario is to be shared is freely set, the data to be reproduced astride the plural scenarios are operated.
Patent JP-S61153828-A (JP)
Title: Generating device for cue signal
Inventor: FUKUI KENJI
IPC: G11B15/087
Filed: 1984-12-26
Abstract: PURPOSE:To make a waveform continuous and to prevent noise generation during reproduction by providing a cue signal generating circuit, a circuit which converts a cue signal into pulses, a circuit which sets a prescribed time, and a switch circuit which turns on and off the cue signal, and its control circuit. CONSTITUTION:A sine wave signal generated through the oscillation of the cue signal transmitter 7 is passed through a pulse transmitter 9 and differentiated by a capacitor C1 and a resistance R1 to generate a trigger signal, which is applied to a NAND gate 14 to turn on a NAND gate 19, and then FFs 21 and 22 are inverted to turn on the gate of an analog switch 10 through a delay circuit, thereby transmitting the cue signal to an output P. An up/down counter 23 counts the number of waves after the trigger signal is applied to an input terminal T1 and when it counts up to a counted value preset in a preset counter 12, its output E is held low in level to close NAND gates 13 and 14. Further, pulses generated from the output of the NAND gate 20 in synchronism with the cue signal are ceased and FFs 20 and 22 are inverted to turn off the gate of the analog switch 10. Thus, the continuity of the waveform is obtained.
Patent JP-2000114585-A (JP)
Title: Optical semiconductor device
Inventor: SEKIGUCHI SATOSHI
IPC: H04B10/80
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size and thickness of an optical semiconductor device by forming a groove having a reflecting surface in a resin sealed body, and to allow light to emerge from a side surface of the resin sealed body. SOLUTION: Light emitted from top of a light-emitting semiconductor chip 13 advances in the upward direction through a resin sealed body 15 and emerges from a side surface E of the body 15. A groove 17 having a light-reflecting surface 16 is provided in the body 15 and, for example, a half mirror film 18 made of a metallic film is formed over the surface 16. The film 18 allows the light to emerge from the surface E at an intensity equal to that immediately after its emission. Further, part of the light emitted from the chip 13 passes through the film 18, hence emerging also from the surface 16 above the chip 13. Thus, by forming the film 18, light can emerge not only from the side surface but also from the upper surface of the body 15. Hence, a single signal can be transmitted in directions different from each other.