baber/WOPTO huggingface dataset:
Patent JP-H01265983-A (JP)
Title: Computer game apparatus for exercise of chess
Inventor: MANFURETSUDO HEEGENAA
IPC: G09B7/00
Filed: 1988-12-15
Abstract: PURPOSE: To provide a computer game of making possible to access the position of numberless exercise and/or to electronically activate by composing of that an additional programming memory means is attached and the circuit technology of storing numberless exercise positions into memory means are used. CONSTITUTION: The additional programming memory means 9 to be connected to a chess-computer 5 is housed into a housing 2 and the memory means 9 is made to store in state of a numberless exercise position being stored. A changing switch 14 arranged at the side of board 3 is made to change an electrical connection between an each measure 4 having an each control-switch 7, otherwise to change the electrical connection between the chesscomputer 5 and the memory means 9. Further, a lead wires 12 of connecting to above exercise position stored in the memory means 9 is a control switch 7 of the measure 4 respectively, consequently this-computer game can access the numberless exercise position without any complex circuit or difficult works.
Patent JP-H06161331-A (JP)
Title: Image forming device
Inventor: MOMOSE KIYOJI
IPC: G03G21/00
Filed: 1992-11-25
Abstract: PURPOSE:To obtain an image forming device which is simple in structure and easy to be miniaturized by setting the size of a continuous space of a toner carrying member, which moves in circles, to the specific value or more in the carrying direction. CONSTITUTION:The carrying member 31 is a coil spring, is driven by a driving gear 33 in the direction shown by an arrow 31a, and moves in circles along the inside of a carry guide 32. In the part where the carrying member 31 carrying toner after passing through a toner container 35 communicates with a development part 10, when a sufficient amount of toner for a contact part with the carrying member 31 is not stored in a storage part, toner is caused to fall into the storage part by the action of gravity from an opening, below the carrying member 31, which communicates with the storage part and the carrying member 31 provided on the carry guide 32. The opening in the lower part is 1mm or more. That is, in order to cause toner to fall without clogging, a width of 1mm or more is required and preferably 2mm or more.
Patent JP-H01159466-A (JP)
Title: Knocking controller for internal combustion engine
Inventor: BABA YASUTOSHI
IPC: F02P5/152
Filed: 1987-12-14
Abstract: PURPOSE:To make speedy learning control performable by storing a knock correction value just before the transition in memory as a learning correction value at one driving area when an engine driving state makes its transition from the said one driving are to another driving one. CONSTITUTION:An engine driving state is divided into plural driving areas, and a learning correction value memory means 62, storing a learning correction value, is installed at each of these driving areas, and on the basis of the learning correction value, a knock correction value being increased or decreased according to a signal out of a knock sensor 17 by a knock correction value operational means 63. Then, ignition timing is compensated at an ignition timing compensating means 64 by the knock correction value operated. In a controller like this, when the engine driving state is made into transition from one driving area to another driving one, the knock correction value just before the transition is processed so as to be stored as the learning correction value in the said one driving area by a learning means 65.
Patent JP-H08153380-A (JP)
Title: Spacer for open reel
Inventor: SASAKI MAKOTO
IPC: G11B23/00
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the damage of a tape side end by adding cushions varied in thickness by injection and discharge of air to the conventional spacers, thereby facilitating an insertion operation and obviating the generation of telescoping at the side end of a tape wound around an open reel during transportation, etc. CONSTITUTION: The spacers 3a, 3b, 3c are inserted between flanges 1a, 1b of the open reel for the magnetic tape and the side end of the magnetic tape 2 wound around the open reel. The spacers 3a to 3c are provided with the cushion members 11a, 11b, 11c having airtightness in the form of thin films controllable in the thickness by the injection and discharge of the air on the surfaces facing the side end of the magnetic tape 2. As a result, the operation to insert and remove the spacers is easy like the conventional spacers; in addition, clearances do not exist between the magnetic tape 2 and the flanges 1a and 1b of the open reel during transportation, etc., and, therefore, the telescoping of the magnetic tape 2 is surely prevented.
Patent JP-H04188096-A (JP)
Title: Boiling water reactor pressure vessel
Inventor: YAMAMOTO YUJI
IPC: G21C15/02
Filed: 1990-11-22
Abstract: PURPOSE:To enable uniform temperature distribution at start up by connecting the pipe for coolant purification system/shut down cooling system which is open to pressure vessel side above core, with a pipe for bottom drain open to pressure vessel bottom, and injecting high temperature coolant from the bottom at start up. CONSTITUTION:For plant start up, a valve 9 is closed, a valve 8 is opened and a pump is started. Then the high temperature coolant above the core in reactor pressure vessel 1 is injected by way of the valve 8, a vessel return coolant pipe 7 and a pressure vessel bottom drain pipe 5 into the bottom center of the reactor pressure vessel 1 and inside of the reactor pressure vessel 1. By this, the high temperature coolant above the core 2 is injected to the bottom of the reactor pressure vessel with the lowest coolant temperature. After the plant start up, as core reactivity developes to cause natural circulation of coolant, the valve 8 is closed and the valve 9 is opened to move to the normal state.
Patent JP-H08170686-A (JP)
Title: Liquid-seald type vibration isolating mount
Inventor: KATO AKIHIKO
IPC: F16F13/16
Filed: 1994-12-20
Abstract: PURPOSE: To suppress a rise of spring reaction force in an axial right angle direction of inner/outer cylinder members while ensuring durability of an elastic partitioning wall. CONSTITUTION: A device comprises a vibration isolating rubber 13 interposed between lower end parts of inner/outer cylinder metal fittings 11, 12, elastic film 14 interposed between each upper end part, liquid chamber 15 formed between opposed internal end faces of the vibration isolating rubber 13 and the elastic film 14 to be filled in the inside with an ethylene glycol liquid E and a partitioning unit 16 of dividing the liquid chamber 15 into upper/lower chambers 15a, 15b. In this partitioning unit 16, a seal piece 25 of an elastic partitioning wall 20, secured to the inside of a partitioning ring 19, is formed to bend in a curved shape along a diametric direction, to deform the partitioning unit freely distorted according to moving in a relatively axial right angle direction of the inner/outer cylinder metal fittings 11, 12.
Patent JP-H10189914-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWASA SHOICHI
IPC: H01L27/088
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To perform high temperature heat treatment in processes after forming a polycide layer, without affecting the polycide layer and a diffusion preventing film. SOLUTION: A polycide interconnection layer 13, composed of a polycrystalline silicon film 32 and a silicide film 33, is used as a DRAM bit line. At the time of electrically connecting a memory cell region having an n-type impurity diffusion layer 5 with a peripheral circuit area having a p-type impurity diffusion layer 6 by the polycrystalline silicon film 32, a diffusion- preventing film 31 composed of TiSiN and WSiN is formed as a base film of the polycrystalline silicon film 32. The diffusion-preventing film 31 prevents alternate diffusion in the n-type and p-type impurity diffusion layers 5 and 6, and heat resistance to 900 deg.C or higher is obtained in the processes after forming the antidiffusion film 31.
Patent JP-H02162734-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMURA TETSUO
IPC: H01L21/321
Filed: 1988-12-16
Abstract: PURPOSE:To deposit electrode films from both sides as well as to form bump electrodes within a short time by a method wherein, in order to form the bump electrodes with electrolytic plating process, a wiring metal and a conductive resin film comprising electrodes in bonding pad parts are used for supplying power. CONSTITUTION:An aluminum pad 12 is formed in inner chip on a semiconductor substrate 11 while an opening is made in the surface of the pad 12 and then a cover film 13 is formed on the whole surface. Next, a power supplying wiring metal 14 and a barrier metal 15 are deposited on the whole surface. Next, after the patterning process to leave the barrier metal 15 on the bonding pad part, a conductive resin film 16 in film thickness of around 20mum is formed on the whole surface. Next, the film 16 is coated with a photoresist film 17 in film thickness of around 10mum and after patterning process, windows are made in the conductive resin layer 16 in the bonding pad part and the power supplying pad part. Finally, the wiring metal 14 and the conductive layer 16 are supplied with power while bump electrodes 20 e.g. gold are deposited up to the film thickness of around 25mum on the bonding pad part and the power supplying pad part with electrolytic plating process to form the thick wall bump electrodes 20.
Patent JP-H03177662-A (JP)
Title: Non-contact type shaft sealing device
Inventor: KIMURA TAKASHI
IPC: F16J15/42
Filed: 1989-12-07
Abstract: PURPOSE:To prevent gas leak by the action of centrifugal force by providing a shaft with a radially extended disc part and rotary vanes formed of vane parts extended axially along the flank of the shaft from the disc part, and providing an annular groove for accommodating the rotary vanes rotatably with a minute clearance at the shaft through part. CONSTITUTION:A radially extended disc part 3 is provided at the end part of a cylindrical sleeve 10 fittingly mounted at a shaft 1 and fixed by a vis 11. Plural vane parts 4 extended axially along the outer face of the sleeve 10 from the disc part 3 as well as extended vertically in the radial direction from the outer face of the sleeve 10 are formed to be rotary vanes 2. A labyrinth box 5 is formed of an annular member provided with the high pressure side opening 7 of the shaft 1 through part of a container 6 and a recessed part for covering the vane parts 4, and fixed at a base 9, thus forming an annular groove 8 accommodating the vane parts 4 rotatably with a minute clearance. The vane parts 4 are thereby rotated by the rotation of the shaft 1, and gas in the groove 8 receives centrifugal force and is therefore prevented from leaking out of a shaft opening 16.
Patent JP-H11136635-A (JP)
Title: Digital data recording and reproducing device
Inventor: NAKAGAWA TOMOMICHI
IPC: H04N19/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to record and reproduce special reproducing data corresponding to plural kinds or a single kind of reproducing speed and to guarantee a synchronous reference signal interval at the time of reproduction by rewriting a tentative synchronous reference signal to a value that can be synchronized with a special reproducing speed. SOLUTION: Special reproducing data are generated only by a low band element in input data and are turned into a transport packet. At this time, a tentative synchronous reference signal is recorded in a synchronous reference signal insertion position of the transport packet. It is read out from a recording medium 7 by a recording and reproducing head 6, normal reproducing data and special reproducing data are selected into by a reproduction packet selection circuit 10 after a signal processing at a reproducing circuit 9, normal reproduction is performed and a signal processing is performed by special reproducing data processing circuits 11 and 12. Then, the tentative synchronous reference signal is rewritten to a synchronous reference signal by a PCR rewriting circuit 15.  Hereby, the tentative synchronous reference signal exists in all the packets and the place is specified, so it is made unnecessary to detect the tentative synchronous reference signal and simplification of a circuit structure is made possible.
Patent JP-H10162858-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UEDA NAOKI
IPC: H01M4/1393
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of high capacity and high efficiency having a flat discharging potential and excellent low temperature characteristics. SOLUTION: A nonaqueous electrolyte secondary battery is provided with an electrode having, at least on the surface, an active material layer 30 comprising carbon grain (ACG cargon grain) 31 comprising a core 311 of crystalline carbon, and a low crystalline or amorphous carbon layer 312 formed on at least part of the surface of the core 311, and carbon matrix 32 covering at least part of the surface of the ACG carbon grain 31 obtained by baking resin in which ACG carbon grain 31 is dispersed to be held, and nonaqueous electrolyte including propylene carbonate PC and ethylene carbonate EC.
Patent JP-H10163362-A (JP)
Title: Surface mount type semiconductor device
Inventor: MAEHARA TADATOMO
IPC: H05K3/32
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To connect electrodes at a high density, without increasing the overall dimensions of a package housing semiconductor devices by extending some of wiring conductors for leading the electrodes of the semiconductor devices to the side face of the package, to the bottom face of the package and the other conductors to the top face thereof. SOLUTION: Some 13 of wiring conductors 13, 14 extend from the side face of a package 11 to the bottom and the others 14 extend from the side face to the top of the package 11. The conductors 13 extending to the bottom are directly mounted on connection electrodes 19 on a circuit board 18; this allows the surface mounting on this board 18. The conductors 14 extending to the top are connected to connection electrodes 20 on the circuit board 18 through bonding wires 21 etc.; this allows a high density wiring connection, and also utilized as a test pads.
Patent JP-H08172424-A (JP)
Title: Error retransmission system in facsimile equipment
Inventor: KACHI NOBUYUKI
IPC: H04N1/40
Filed: 1994-12-20
Abstract: PURPOSE: To prevent transmission time from being prolonged by eliminating the retransmission repetition of error frames in a demodulation unstable section in the facsimile communication of an ECM system. CONSTITUTION: When encoding data and PPS-EDP are transmitted from a transmission side, a reception side returns PPR and requests the retransmission of the first and third frames of the error frames. On the transmission side, a communication control part 12 which is informed of a fact that the error frames are the first and third frames from a retransmission frame management part 15 recognizes that the first frame is included in the error frames for which the retransmission is requested, instructs a synchronizing signal generation part 16, lets expansion synchronizing signals (500ms) be generated and transmits training signals, the expansion synchronizing signals, the first and third frames and the PPS-EOP.  On the reception side, reception within the unstable section is evaded by the expansion synchronizing signals and the first frame is normally received along with the third frame and MCF is returned. On the transmission side, DCN is transmitted and the transmission of facsimile signals is completed.
Patent JP-H02163391-A (JP)
Title: Magnetic induction cleaner
Inventor: TAKAHASHI KAZUYA
IPC: B08B3/10
Filed: 1988-12-15
Abstract: PURPOSE:To execute magnetic induction cleaning with a uniform, sure and high cleaning effect and cleaning quality by immersing metallic member pieces in a cleaning liquid and applying alternating current magnetic fields thereto to apply magnetic induction, thereby oscillating, vibrating, shaking and cleaning the metallic member pieces. CONSTITUTION:Magnetic induction coil arrays 1, 2 consisting of magnetic induction coil groups 1a to 1e, 2a to 2e are disposed on both side faces of a cleaner 4 so as to face each other in a horizontal direction and an ultrasonic transducer 5 is disposed to the base of the cleaner 4. The cleaning liquid is filled into the cleaner 4 of such constitution and the metallic member pieces 3a to 3g are charged therein. The magnetic induction is applied to the magnetic induction coil groups 1a to 1e, 2a to 2e by applying the proper AC currents thereto from a power source to isolate, oscillate and vibrate the metallic member pieces 3a to 3g. The ultrasonic oscillation energy is applied to these pieces by the ultrasonic transducer 5. The efficient cleaning is executed by the combined cleaning effects in this way.
Patent JP-H11150805-A (JP)
Title: Hybrid vehicle
Inventor: SHIMAZAKI YUICHI
IPC: B60L50/16
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle capable of restraining the fuel consumption of an engine to be as little as possible, while accurately feeding generated output of a generator driven by the output of the engine to an electrical energy storing means which stores electrical energy for auxiliary devices. SOLUTION: A generator 3, which generates electric power with the output of an engine 1 and charges the generated output into a battery 23 for auxiliary devices, is provided on the output shaft 1a of the engine 1 in such a manner as to be capable of being connected or disconnected via a generator clutch 13. Whether or not the generator 3 generates electric power is determined in accordance with the energy consumption rate of the battery 23 for the auxiliary devices. When electric power is generated by the generator 3, the generator clutch 13 is engaged, and if it is not, it is disengaged.
Patent JP-H09158492-A (JP)
Title: Bending reinforcing engineering method for existing pillar
Inventor: KIJIMA HIKOJIRO
IPC: E04C3/34
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To extensively improve bending bearing force of an existing pillar by continuing a fiber reinforced composite material between an upstair and a downstair at the time of carrying out bending reinforcement of an existing pillar by using the fiber reinforced composite material. SOLUTION: A bending reinforcing engineering method improves bending bearing force of an existing pillar P by adhering a carbon fiber reinforced composite material 1 on the side surface of the existing pillar. Thereafter, an opening 2 vertically passing through by avoiding a large beam G is drilled and provided in the pillar circumference of a slab S installed on the pillar P, first fiber reinforced composite materials 1A at a position not interferring with the large beam G are continuously arranged by inserting them in the opening 2, and second fiber reinforced composite materials 1B, 1B' stopping below and above the large beam G are integrated by a fiber reinforced composite material 1C for longitudinal connection passing through the opening 2.
Patent JP-H04184673-A (JP)
Title: Word processor
Inventor: ASAHI HIROYUKI
IPC: G06F17/21
Filed: 1990-11-20
Abstract: PURPOSE:To clearly indicate an object item being edited currently by displaying the layout of items in a form while data on all items are displayed when item data are inputted and edited. CONSTITUTION:A document is defined as plural data items first by using a data item defining means 1. Then the occupation positions of the data items in the printing form are set by using a printing area setting means 2 and while the layout of the items in the document is displayed on a layout display means 5, data are inputted to the data items and edited by a data input and editing means 3. At this time, the layout of the data items is displayed according to the position information in a position information storage means 4. Consequently, all the data items on an editing screen are displayed, the object item 6 being edited currently can clearly be discriminated on the layout display from unedited items, and the layout display which is effective to document creation wherein on document is handled as a set of plural items can be made.
Patent JP-H07146129-A (JP)
Title: Apparatus for measuring plate thickness
Inventor: NONAKA MITSUYUKI
IPC: G01B17/02
Filed: 1993-11-24
Abstract: PURPOSE:To measure the plate thickness of a steel plate in a labor-saving and power- saving manner, safely and quickly even in a working site in which working surroundings are bad by a method wherein rust-removing utensils, medium coating utensils and probes which have been installed so as to protrude on a rotating disk at equal intervals and in parallel are moved on the same circumference by a remote control operation. CONSTITUTION:Rust-removing utenils 1, medium coating tubes 2 and ultrasonic probes 3 are attached on the same circumference of a rotating disk 5 at equal intervals and in parallel via spring-loaded air pistons 4. Then, by the command signal of a control device, the pistons 4 are advanced. The rust-removing utensils 4 are moved to their operating positions, they are vibrated little by little, and they remove rust from a face to be inspected while they are being circled as the disk 5 is turned. After the rust has been removed, the rust-removing utenils 1 are retreated to thie standby positions, and the disk 5 is turned by a 1/3-turn by means of a motor 6. The coating tubes 3 are advanced to their operating positions, the face, to be inspected, from which the rust has been removed is coated with a medium, they are returned to their standby positions, and' the disk 5 is turned by a 1/3-turn. Lastly, the probes 3 are advanced to their operating positions, and they measure the plate thickness of the face, to be inspected, which has been coated with the medium.
Patent JP-H04193710-A (JP)
Title: Production of copper-containing zeolite
Inventor: NAKANO MASAO
IPC: B01J29/46
Filed: 1990-11-26
Abstract: PURPOSE:To obtain Cu-contg. zeolite having high performance with high reproducibility by firing Cu-contg. zeolite formed by ion exchange while circulating air under specified conditions. CONSTITUTION:Cu-contg. zeolite formed by ion exchange and having a compsn. represented by a formula xCuO.yM2/nO.Al2O3.zSiO2 (where M is a cation other than Cu, (n) is the valence of the cation M, (x) is 0.8-1.2, (y) is 0.01-0.5 and (z)is 10-200) when expressed by anhydrous oxides is fired at 500-90O deg.C while circulating air having <=5,000-ppm water content at SV400hr<-1> or above. ZSM-5 is especially preferably used as zeolite subjected to ion exchange.
Patent JP-H03179736-A (JP)
Title: Rotationally cleaning device
Inventor: FUKUSHIMA TADASHI
IPC: H01L21/304
Filed: 1989-12-08
Abstract: PURPOSE:To make it possible to clean uniformly the rear of a substance to be cleaned in a rotationally cleaning device, in which the rear of the substance to be cleaned mounted to a tool for mounting a substance to be cleaned, with a cleaning liquid, by a method wherein a cleaning nozzle is provided inside a support part for the mounting tool. CONSTITUTION:A cleaning nozzle 18 mounted to a nozzle block 17 is positioned inside a part, in which a tool 14 for mounting a substance to be cleaned is mounted to a rotator 11, that is, a support part for the tool 14. In this rotationally cleaning device, a substance 7 to be cleaned is mounted to the tool 14 and after that, when a motor 20 is actuated, the rotator 11, the tool 14 and the substance 7 are rotated and in the state, when a cleaning liquid is injected through the nozzle 18, the rear of the substance 7 is cleaned with the cleaning liquid. As the nozzle 18 is positioned on the inside more than the support part for the tool 14, the cleaning liquid injected through the nozzle 18 is never intercepted by the support part for the tool 14. Accordingly, the rear of the substance 7 can be evenly cleaned.