baber/WOPTO huggingface dataset:
Patent JP-H01174995-A (JP)
Title: Vacuum container for nuclear fusion reactor
Inventor: MATSUOKA FUSHIKI
IPC: H05H1/12
Filed: 1987-12-29
Abstract: PURPOSE:To achieve a higher space utilization factor and a reduction in the number of connections, by connecting a plurality of container units with a double wall construction built in a 3-D curve form in both directions poloidal and toroidal. CONSTITUTION:A container unit 1 is divided in two vertically and built in a 3-D curve form with a double wall comprising an inner wall 2, corrugated intermediate member 4 and an outer wall 3 as torus structure in two directions, a toroidal direction to the circumferential way phi thereof 1 and a poloidal direction to the circumferential way theta of a circular section formed by cutting the unit 1 radially. With such an arrangement, a torus shape along a plasma direction is obtained, thereby minimizing the number of connections.
Patent JP-H06184494-A (JP)
Title: Coating composition for insulated electric wire
Inventor: FUKAI TOMOHIRO
IPC: C09D181/06
Filed: 1992-12-16
Abstract: PURPOSE:To obtain the subject coating composition having excellent heat resis tance, excellent high-temperature sealing power and autohesion by dissolving an aromatic polysulfone having specific viscosity, a polyhydroxy polyether resin and a titanium chelate compound in an organic solvent such as m-cresol. CONSTITUTION:A composition comprising 10-200 pts.wt. aromatic polysulfone having a repeating unit of the formula and 0.35-0.6dl/g reduced viscosity measured in N,N-dimethylformamide in 1/dl concentration at 30 deg.C, 100 pts.wt. polyhydroxy polyether resin and 0.3-6.0 pts.wt. titanium chelate compound calculated as titanium weight is dissolved in one organic solvent such as m-cresol, N,N-dimethylformamide, N,N-dimethylacetamide or N-methyl-2-pyrrolidone in <=30wt.% concentration to give the objective coating, composition for insulated electric wire useful as an adhesive layer of the outermost layer of insulated electric wire of autohesion, having excellent heat resistance and high-temperature sealing power.
Patent JP-2001134971-A (JP)
Title: Near-field optical head and its manufacturing method
Inventor: SUZUKI YOKO
IPC: G11B7/122
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a near-field optical head capable of emitting near-field light having large intensity or a method for manufacturing such a near-field optical head. SOLUTION: The near-field optical head 1000 is composed of a slider 1001 which is supported by a suspension arm imparting a load, also obtains floating force by relative motion with a recording medium and produces a gap between with the recording medium by balance between the load and the floating force, a micro structure 1006 formed in the recording medium side of the slider 1001, an optical propagating body 1803 which is arranged on the surface opposite to the recording medium side of the slider 1001 and moreover is arranged nearly in parallel to the suspension arm, a mirror 1010 which is arranged nearly over the micro structure 1006 and guides light emitted from the optical propagating body 1803 to the micro structure 1006,  and an optical path distance shortening structure for shortening the optical path between the emitting end of light from the optical propagating body 1803 and the micro structure 1006.
Patent JP-2000163394-A (JP)
Title: Method for predicting water distribution demand amount
Inventor: OGAWA TOSHIYUKI
IPC: G06F17/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To predict a water distribution demand amount with high precision by displaying a graph of the correspondence relation between the water distribution demand amount of learnt data and temperature with output unit values for respective values of an input unit of a neural network while the neural network is learning. SOLUTION: While the neural network used to predict the water distribution demand amount is learning, the learnt data 9 including items of the water distribution demand amount, temperature, dates, days of the week, weather, etc., are stored in a working memory 5 by a neural network learning control part 2. Here, the neural network learning control part 2 learns according to the learnt data 9 in the working memory 5 and various set values in a condition table and updates the combination coefficient between an input layer and an intermediate layer and the combination coefficient between the intermediate layer and an output layer. After the learning is finished when learning end conditions in the condition table are met, the graph of the correspondence relation between the learnt data 9 and water distribution demand amount is displayed on the device 12 through an output control part 7.
Patent JP-H05166136-A (JP)
Title: Magnetic head
Inventor: IMAKADO MASAYUKI
IPC: G11B5/31
Filed: 1991-12-19
Abstract: PURPOSE:To prevent the dielectric breakdown of an insulated layer provided between an upper magnetic layer and a spiral conductor by forming a pierced hole at a connection part reaching a substrate and filling this hole with a conductive material. CONSTITUTION:A contact state is secured at a connection part 13ab between a part of a 1st magnetic layer 13a formed on a conductive substrate 11 via an insulated film 12 end a part of a 2nd magnetic layer 13b formed on an insulated layer 15 including 8 spiral conductor 14 serving as an electric coil. A pierced hole 21 is drilled through the part 13ab up to the substrate 11. Then the hole 21 is filled with a conductive material 22. Therefore the static electricity charged both layers 13a and 13b is also scattered to the substrate 11. Thus the electric charge applied to both layers 13a and 13b is reduced compared with the quantity of static electricity secured by a conventional system. Then the field intensity is reduced between both layers 13e/13b end the conductor 14 and the dielectric breakdown of the layer 15 can be prevented.
Patent JP-H06188707-A (JP)
Title: Voltage detection circuit
Inventor: NONAKA TADASHI
IPC: H03K17/22
Filed: 1992-12-17
Abstract: PURPOSE:To obtain the circuit of simple circuit constitution which has good temperature characteristics of a detected voltage and is suitable for IC- implementation by applying the set voltage of a detected voltage setting circuit to the bases of two transistors(TR) of a band gap type reference voltage circuit. CONSTITUTION:The connection point of resistances R4 and R5 of the detected voltage setting circuit 2 is connected to the bases of the TRs Q1 and Q2 of the band gap type reference voltage circuit 1. When a source voltage VDD is applied, the output OUT of an operational amplifier circuit 3 rises while the emitter voltage V1 of the Q2 is lower than the voltage V2 at the connection point of the resistances R1 and R2 and then falls when the VDD rises until the V1 becomes as high as the V2. In this case, the value of the DDD when V1=V2 is the detected voltage. This constitution makes the temperature characteristics of the detected voltage similar to those of a normal circuit and the pattern occupation area at the time of the IC-implementation is reducible.
Patent JP-H04204253-A (JP)
Title: Deterioration diagnosing method for electric wire and cable
Inventor: KAMIMURA SEIJI
IPC: G01R31/12
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to diagnose the deterioration of electric wire and cable and to estimate the remaining life by sampling the organic insulating material of the electric wire and cable, and measuring the amount of chemiluminescence(C.L.) by chemiluminescence analysis. CONSTITUTION:Very minute amount is sampled from the surface of an insulating body or a sheath constituting the outermost layer of existing electric wire and cable without the decrease in function. Then, a chemiluminescence analysis device is used, and the C.L. of the minute amount of the sample is measured. The change in C.L. of the insulating body or the sheath due to the operating years is obtained. Then, a material having the same composition of the electric wire and cable laid in the actual environment is prepared, and the actual environment is simulated. The correlation between the decrease in elongation caused by the simultaneous deterioration in heat and radiation and the increase in C.L. of the material of the existing electric wire and cable is utilized beforehand. Thus, the deterioration degree and the remaining life of the electric wire and cable can be estimated based on the C.L. of the very minute amount of the sampled organic insulating material.
Patent JP-2000157905-A (JP)
Title: Coating device and coating method and manufacture of plasma display member and method thereof
Inventor: KITAMURA YOSHIYUKI
IPC: H01J11/36
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To remove air from a coating liquid in which air is mixed and to surely feed the coating liquid in which air is not mixed to a die by arranging a coating liquid storing means by which coating liquid can be agitated in a reduced pressure atmosphere in a coating liquid feeding means. SOLUTION: Vacuum valves 108A, 108B, pressurizing valves 106A, 106B, and selector valves 78A, 78B are closed, vent valves 114A, 114B are opened, and covers 112A, 112B are opened to feed coating liquid. And, the vent valves 114A, 114B are closed and the vacuum valves 108A, 108B are opened to make the inside of tank containers 110A, 110B in a prescribed vacuum state. Next, agitating blades 102A, 102B are rotated to agitate coating liquids 76A, 76B under vacuum. After that, the agitating blades 102A, 102B are stopped, and after the vacuum valves 108A, 108B are closed, the pressurizing valves 106A, 106B are opened to pressurize the coating liquids 76A, 76B in the tank containers 110A, 110B.
Patent JP-2000158702-A (JP)
Title: Print driving integrated circuit
Inventor: SUZUKI TATSUYA
IPC: H01L21/8234
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the printing density irregularity. SOLUTION: P-type MOS transistors 1-1 to 1-n are arranged parallel with respect to one side of a metal wiring 11 in the longitudinal direction. Dummy transistors 13, 14 are arranged parallel at both ends of the P-type MOS transistors 1-1 to 1-n. Furthermore, a P-type MOS transistor 4 is disposed parallel between the P-type MOS transistor 1-n and the dummy transistor 14. Accordingly, the exposure interference condition at the time of mask formation for the P-type MOS transistors 1-1 to 1-n, 4 on a semiconductor substrate can be satisfied so that the current ratio irregularity between the P-type MOS transistors 1-1 to 1-n and the P-type MOS transistor 4 can be restrained so as to reduce the printing irregularity.
Patent JP-H09180987-A (JP)
Title: Charged particle beam transfer device
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable pattern images in visual fields to be accurately connected together when auxiliary visual fields demarcated by boundary regions on a mask are successively transferred onto a substrate through a divided transfer method. SOLUTION: An electron beam EB passing through a mask M is deflected by a main deflector 10A and an auxiliary deflector 10B and made to proceed along an optical axis AX as deflected by MTP deflectors 11 and 12. An image formed by the electron beam EB passing through the mask M is reversed and dwindled through the intermediary of a projection lens 13 and an objective lens 14, deflected by a main deflector 18A and an auxiliary deflector 18B, made to proceed along a trajectory separate from the optical axis AX through MTP deflectors 16 and 17, and made to impinge on one of auxiliary transfer regions on a wafer W.  The electron beam EB is made to deviate laterally in position of incidence on the wafer W by the width of a boundary region on the mask M by the main deflector 10A, the auxiliary deflector 10B, the main deflector 18A, and the auxiliary deflector 18B all used for positional correction.
Patent JP-H07188762-A (JP)
Title: Method for deciding extraction order in continuous reheating furnace
Inventor: NAKANISHI ITSUO
IPC: C21D9/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for extracting a steel material without wasteful heating regardless of the charging order. CONSTITUTION:In the method for deciding the extracting order of the steel material from plural continuous reheating furnaces 1 for heating the steel material 5 while carrying the steel material 5 from a charging inlet 3 toward an extracting outlet 4, the time necessary to heat respective steel materials 5 charged in respective heating furnace 1 up to the aimed extracting temp. is obtd. as the necessary heating time of each steel material 5 based on the present combustion condition of the heating furnace 1. For the obtd. result, when the steel material 5 having a short necessary heating time is in existence behind the steel material 5 having a long necessary heating time, the necessary heating time of the steel material 5 having the short necessary heating time is corrected to be langer than the necessary heating time of the steel material 5 having the long necessary heating time, and when no steel material 5 having a short necessary heating time is in existence behind the steel material 5 having a long necessary heating time, the heating time is not corrected and the extracting order is decided in the order of the shorter necessary heating time based on these necessary heating times.
Patent JP-H09177834-A (JP)
Title: Viscous joint for fan
Inventor: ANSUGAA GAISUTO
IPC: F16D35/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To modify a viscous joint for a fan so that change in a demand for a cooling output is converted without any substantial delay. SOLUTION: A viscous joint for a fan comprises a housing 1 and an impeller 6 capable of being driven. The impeller 6 is arranged to transmit torque to an operation chamber 7, filled with viscous fluid, through a shearing surface and the operation chamber 7 having a connection part 9 to a feed chamber 8 for a purpose to feed additional viscous fluid. At least one chamber is connected to a pressure source 15 to increase the degree of filling of the operation chamber 7, and a position to specify the degree of filling of the liquid level of viscous fluid formed in the feed chamber 8 is regulatable by a pressure source 15. The feed chamber 8 is arranged radially externally of the operation chamber 7 to ensure the reverse flow of viscous fluid from the operation chamber 7.  Regulation of the liquid level of viscous fluid is related to centrifugal force operation on the viscous fluid according to the number of revolutions and effected only in relation to the magnitude and the operation direction of a pressure generated by the pressure source 15.
Patent JP-H08185543-A (JP)
Title: Device and method for composition image
Inventor: MIURA KATSUHIRO
IPC: A63F13/52
Filed: 1994-12-30
Abstract: PURPOSE: To provide a device and method for compositing images with which a translucent expression in which the thickness of a translucent display object in reflected, can be provided by utilizing a method of Z buffer. CONSTITUTION: Image composition processing is performed by using a Z buffer 260 for storing depth information expressing distance from a view point corresponding to respective pixels on a display screen. A plotting processing part 232 reads depth information ZB stored in the Z buffer 260 and performs plotting processing while comparing ZB with ZP. A comparison & difference arithmetic part 238 calculates the value of difference between ZB and ZP and a translucent arithmetic part 242 performs translucent arithmetic by using this differential value for expressing the thickness of the translucent display object and stores the arithmetic result in a field buffer 262.
Patent JP-H03201425-A (JP)
Title: Semiconductor device
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/20
Filed: 1989-12-28
Abstract: PURPOSE:To enable a gallium arsenic layer in low defective density and excellent surface homology to be formed by a method wherein, before depositing the gallium arsenic layer on a silicon substrate, a buffer layer comprising gallium phosphorus in almost the same lattice constant as that of silicon as well as in the same polarity as that of the galluim arsenic is laid between the silicon substrate and the gallium arsenic layer. CONSTITUTION:A layer 13 containing gallium phosphorus as a buffer layer is laid between a silicon substrate 11 and a gallium arsenic layer 12. In such a constitution, since the gallium crystal is in almost the same lattice constant as that of the silicon crystal, any defect is hardly developed on the gallium layer 13 formed on the silicon substrate 11 likewise since the gallium phosphorus crystal is in the same polarity as that of the gallium arsenic crystal, any insular deposition hardly occurrs in comparison with the direct deposition process of the gallium arsenic layer 12 on the silicon substrate 11 thereby enabling the gallium arsenic layer 12 in excellent surface homology to be deposited.
Patent JP-H05173115-A (JP)
Title: Liquid crystal element
Inventor: TAKAGI KOJI
IPC: G02F1/137
Filed: 1991-12-21
Abstract: PURPOSE:To provide the useful liquid crystal element which has a liquid crystal layer formed by dispersing a liquid crystal material in resin and also has high visibility and a wide utilization range. CONSTITUTION:The reflection type liquid crystal element 1 is equipped with the liquid crystal layer 2 formed by dispersing the liquid crystal material 2b in the resin 2a and light which is made incident on the top surface side of the liquid crystal layer 2 is reflected by a reflecting surface R provided on the reverse surface side of the liquid crystal layer 2 to return to the top surface side. The reflecting surface R is colored and pigment is added to the liquid crystal material to absorb light having wavelength corresponding to the color of the reflecting surface when the liquid crystal layer 2 is opaque.
Patent JP-2000163613-A (JP)
Title: On-vehicle charging device
Inventor: TERADA HARUHIKO
IPC: G07B15/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To define the charging frequency of a vehicle passing near the outer contour of a charging area by updating the credit information of a storing means according to charging tolls of charging areas while state information is held. SOLUTION: A reading and writing means 5 reads credit information from a storing means (CRD) and writes it to the CRD. Area within/outside detecting means 20 to 26 and 2 detect whether or not the self exists within/outside the charging area. When the means 20 to 26 and 2 detect that the self exists within the charging area when state information showing that the self exists within the charging area does not exist, an information operating means 2 generates state information, starts to measure passing time when the self changes from the inside of the charging area to the outside of the charging area, nullifies the measurement of the passing time when it changes from the outside of the charging area to the inside of the charging area, continuously stores the state information and erases the state information when the measurement value of the passing time exceeds set time.  And, a charging processing means 2 updates the credit information (balance) of the CRD according to charging toll of charging areas while the state information is held.
Patent JP-H10174754-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To win clientele while keeping soundness of a game machine by starting the holding of a read-for-winning state where the display patterns of a variable display device become a specified combination except one when the times of retaining games obtained by means of subtracting actual game time from schedule game times become smaller than a prescribed value. SOLUTION: A read-for-winning state keeping means 40 is arranged in the upper part of a game board surface. When a signal issued from a game time comparing part 24 is received at the time of judging that the times of retaining games coincide with the prescribed value by the game time comparing part 24, a read-for-winning state keeping display pat 41 being a liquid crystal image is driven and the continuous time '1' of the read-for-winning state is displayed in its display blank. After that, whenever a signal issued from the game time comparing part 24 is received at the time of judging that the times of the retaining games are smaller than the prescribed value by the game time comparing part 24, the continuous times are increased and displayed.  Here, it becomes an aim that the continuous times indicated by the read-for-winning state keeping display part of the read-for-winning state keeping reporting means 40 and the big hit of a game player are close at hand.
Patent JP-H05239281-A (JP)
Title: Abrasion-resistant flame-retardant composition
Inventor: KAWABATA HIDEO
IPC: C08L51/06
Filed: 1992-11-27
Abstract: PURPOSE:To prepare a compsn. excellent in abrasion resistance, heat resistance, mechanical strengths, etc., by compounding specified amts. of a specific polymer component and an inorg. flame retardant. CONSTITUTION:100 pts.wt. polymer component comprising 10-90wt.% 3-12C alpha-olefin (co)polymer and 90-10wt.% at least one ethylene (co)polymer or rubber selected from the group consisting of a low-density PE or ethylene-a-olefin copolymer having a density of 0.86-0.94g/cm<3> and prepd. by high-pressure radical polymn., an ethylene-vinyl ester copolymer, an ethylene-alkyl a alpha,beta-unsatd. carboxylate copolymer, and rubber (e.g. an ethylene-ethyl acrylate copolymer and a maleic anhydride-modified ethylene-butene-1 copolymer) is compounded with 30-200 pts.wt. inorg. flame retardant. The polymer component contains a specified amt. of at least one kind of reactive group selected from the group consisting of carboxyl, carboxylic anhydride, epoxy, OH, amino, alkenylatedcylic iminoether, and silane groups.
Patent JP-H03198698-A (JP)
Title: Stepping motor driving gear
Inventor: SAITO EIICHI
IPC: H02P8/30
Filed: 1989-12-26
Abstract: PURPOSE:To reduce current consumption while miniaturizing a motor driving gear by allowing an excitation pattern current, to flow in a stepping motor, in a stop position thereof at each first predetermined time only for the second predetermined time, when the stepping motor is stopped. CONSTITUTION:When a stepping motor 12 is stopped, an excitation pattern current in its stop position is allowed to flow in the stepping motor 12 for the second predetermined time at each inputting of an excitation command signal (b) from a timer means 11, that is, at each of the first predetermined time. In this way, the stop position of the stepping motor 12 is held further with no power supply and no power voltage selector switch, for holding the stop position when the stepping motor 12 is stopped, are required.
Patent JP-H09182048-A (JP)
Title: Information recording/supplying device
Inventor: KUNO TAKUMA
IPC: H04N7/173
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To secure information amount for supply to be transmitted from a storage means to an information output means up to the maximum transmission amount allowable in a first transmission line while enabling the transmission of inputted information for supply to the storage means. SOLUTION: A CPU 1 performs the reproduction request of image information for a first disk controller 6. The first disk controller 6 sets the number of reproduced stream. Whether the total of the number of reproduced stream is below the number of stream that a first bus allows or not is judged. When the total of the number of reproduced stream is below the number of the stream that the first bus allows, image information is read from a main storage device 7 by the first disk controller 6 and the information is outputted to an output circuit 3 as a reproduced stream via the first bus 11.