baber/WOPTO huggingface dataset:
Patent JP-H09697-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-06-19
Abstract: PURPOSE: To provide a highly interesting game machine which allows a player selection according to difficulty of prize winning to generate special value corresponding to such selection, to apply game direction that increases game performance, sustain thrill and excitement for the player, and stimulate passion of the player for gambling. CONSTITUTION: A game machine generates prize winning signals by blocks based on prizes won at a prize winner's opening 21 at each of blocks 20A through 20C, and has a prize winning means 20 to generate an overall prize winning signal based on winning prizes at all the blocks 20A through 20C. In addition, a value generating means 40 is formed, which generates semi-special value according to prize winning signals by the blocks and generates special value according to the overall prize winning signal, and a prize winning condition liquidating means 30 is provided, which outputs into the value generating means 40 selectively either one of the prize winning signals by the blocks or the overall prize winning signal as a result of the player's operation.
Patent JP-S5774714-A (JP)
Title: Optical connector
Inventor: KAIHARA SHIGERU
IPC: G02B6/36
Filed: 1980-10-29
Abstract: PURPOSE:To simplify the constitution of a connector and to reduce its cost while facilitating the engagement of a rotation stopper, by forming wedges in the diameter direction of one end surfaces of the connector. CONSTITUTION:A fiber cord 18 is inserted into and fixed in an equipped ferrule 16, and wedges are formed in the radius direction of one end surface of a rotation stopper 25 having projection parts 25' preventing the ferrule from rotating. A receptacle 26 engaged with the said plug is also provided with a rotation-stopper receiver 31 in a similar shape, so they are engaged with each other without being positioned. Therefore, the structure is simplified and assembly is facilitated. Further, since the ferrule 16 is made of metal by precise work, high precision is obtained and since the rotation stopper 25 is made by plastic molding independently, its cost is reduced.
Patent JP-S637988-A (JP)
Inventor: AKIYAMA YOSHINOBU
IPC: B43K23/08
Filed: 1986-06-30
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-H11300043-A (JP)
Title: Video game device and storage medium having stored program
Inventor: YOKOI AKIHIRO
IPC: A63F13/75
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make a player estimate that events which have not yet been cleared are still exist in an interval left in the date and the time to make easily executable advancement control of a game by making it possible to express the date and the time and also the gist of a cleared event on a display. SOLUTION: An event processing part 301 reads out event data from an event data recording part 302 and indicates events on a display 4. The events are cleared by depressing buttons on a controller 3. A clear information writing-in part 303 writes in clear information into an event data recording part 302 according to the event clear. An event data reading-out part 304 reads out the date and the time and further the gist given to the clear event from the recording part 303. An event sorting part 305 sorts clear events on the basis of a given date and time and the date and the time and the gist of the clear event are indicated on a display 4 in the order of sorting.
Patent JP-H05155711-A (JP)
Title: Agricultural chemical tablet and its production
Inventor: OGAWA MASAO
IPC: A01N25/34
Filed: 1992-06-11
Abstract: PURPOSE:To obtain foamable agricultural chemical tablets, excellently collapsing in water, having excellent dispersibility and diffusing properties in water, showing stable effects as a controller for diseases and insect pests, weeds, etc., and as a plant growth regulator by using an alkali metal carbonate in production. CONSTITUTION:A composition comprising (a) an active ingredient of an agricultural chemical composed of an active ingredient for controlling harmful organisms or an active ingredient of plant growth regulator, (b) a surfactant, (c) an alkali metal carbonate containing >=50wt.% particles having 74mum-2,000mum particle diameter and (d) a solid acid is tableted to give the objective agricultural chemical tablets.
Patent JP-H05344655-A (JP)
Title: Operating method for parallel connection of power converter
Inventor: OSADA NORIAKI
IPC: H02J3/38
Filed: 1992-06-11
Abstract: PURPOSE:To perform a parallel operation with a power source bus without limit in a power capacity, an impedance, a voltage waveform, etc., of the bus side when power is supplied in parallel with the bus by so controlling an output voltage as to become a preset load sharing rate. CONSTITUTION:A first switch 120a and a series circuit of an impedance circuit Z and a second switch 121a are connected in parallel between a power source bus 13 and an AC filter 114a. An output voltage is so controlled in a state that both the switches 120a, 121a are opened as to coincide with that of the bus 13. Then, the switch 121a is closed to so control a phase and an amplitude of the output voltage as to minimize a cross current and a voltage change at the time of closing the switch 120a based on amplitude changes of the current flowing to the bus 13 and the bus voltage. Then, the switch 120a is closed, and it is then so controlled as to become a preset load sharing rate. Thus, a parallel operation with the bus 13 can be conducted.
Patent JP-H11827-A (JP)
Title: Electric discharge surface treating method
Inventor: SAITO NAGAO
IPC: B23H9/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory machined surface roughness on the surface of a steel material or cemented carbide by subjecting a body to be treated to an electric discharge surface treatment in a working fluid in which carbon is decomposed by discharge, polishing or discharge-grinding the surface of the body to be treated, and then nitriding the body to be treated. SOLUTION: A green compact electrode is formed by compression molding a metal having the property of being hardened by carbonization, for example, a hydrogenated metal such as titanium hydride (TiH2 ). A steel material or a cemented carbide of a sintered body of tungsten carbide-cobalt (WC-Co) which is a body to be treated 1 is subjected to an electric discharge machining in a working fluid in which carbon is decomposed by discharge, for example, in oil. Thus, the surface of the body to be treated 1 is coated with the carbide of the electrode material. Thereafter, the electric discharge processed surface 2 provided on the body to be treated 1 is mechanically polished, for example, by a tool 3. The polished based material 1 is further nitrided.
Patent JP-H0443644-A (JP)
Title: Semiconductor device
Inventor: SATOU CHIDOU
IPC: H01L21/3205
Filed: 1990-06-11
Abstract: PURPOSE:To prevent breakdown without increasing an area, by providing a thick insulating film formed on a semiconductor substrate, an impurity diffusion layer which is formed on the periphery of the thick insulating film and has the conductivity type different from the semiconductor substrate, and a metal layer for bonding pads which is stretched on the impurity diffusion layer so as to cover the thick insulating film. CONSTITUTION:The title device is constituted of the following; a thick insulating film 2 formed on a specified portion of a semicondcutor substrate 1, an impurity diffusion layer 9 which is formed on the semiconductor substrate surface of the periphery of the thick insulating film and has the conductivity type different from the semiconductor substrate 1, and a metal layer 6 for bonding pads which stretches on the layer 9 so as to cover the film 2. When a high voltage is instantaneously applied to the metal layer 5 for bonding pads, a large current flows into the semiconductor substrate from the impurity diffusion layer whose conductivity type differs from the semiconductor substrate. Thereby it can be prevented, without increasing the area of a semiconductor device, that the current flows in polycrystalline silicon 3 and breaks down a semiconductor circuit.
Patent JP-H01320266-A (JP)
Title: High-toughness silicon nitride sintered body and production thereof
Inventor: NAKAMURA YOSHIYUKI
IPC: C04B35/584
Filed: 1988-06-22
Abstract: PURPOSE:To improve toughness, oxidation resistance and heat resistance by blending Si3N4 being a main component, an oxide-series sintering auxiliary and metallic silicide incorporating the prescribed amount of metallic silicide particle in a grain boundary phase. CONSTITUTION:A mixture is obtained by adding 5-10wt.% oxide-series sintering auxiliary such as Y2O3-series and 5-30wt.% one or more kinds of silicides selected from among metallic silicides such as W, Mo and Cr which incorporates 5-40wt.% particle having <=100mum long diameter in a grain boundary phase to Si3N4 and mixing these compds. Then this mixture is sintered at 1,650-1900 deg.C to produce high-toughness Si3N4 sintered body. Further in accordance with necessity, a compound is obtained by blending the mixed powder which has been obtained by mixing the oxide-series sintering auxiliary such as Y2O3-series with metallic silicide powder so as to be regulated to 5-30wt.% expressed in terms of metallic silicide with Si3N4 powder. Then this compound is sintered at 1,650-1,900 deg.C to produce high-toughness Si3N4 sintered body.
Patent JP-S5578687-A (JP)
Title: Horizontal linearity corrector for beam index type color television picture receiver
Inventor: MITAMURA ICHIROU
IPC: H04N3/22
Filed: 1978-12-07
Abstract: PURPOSE:To correct the linearity by memorizing the signals obtained through the PLL circuit by flowing the fixed beam current to the picture tube in the form of the information of linearity and then reading the signals to give them to the correcting horizontal deflecting coil. CONSTITUTION:The fixed beam current is flowed to picture tube 10, and the index signal is detected 21 to be applied to PLL circuit 30. The output of low pass filter LPF34 is given to LPF61 to be memorized in RAM63 in the form of the horizontal deflecting information. At the reproducing time, switch 70 is operated via control circuit 80 to give the color signal to grid 11. While the information is read out from memory 63, and control driving 66 is given to correcting horizontal deflecting coil 50 in the negative feedback way. In such constitution, the frequency of the index signal becomes fixed virtually to eliminate the color shift. As a result, the PLL circuit can be locked assuredly even with the dark screen to ensure the steady color regeneration.
Patent JP-S5675257-A (JP)
Title: Method of removing moisture in brake fluid
Inventor: SUMI KENZOU
IPC: B60T17/00
Filed: 1979-11-24
Abstract: PURPOSE: To cause crystalline aluminosilicate to adsorb moisture in a brake fluid to remove the moisture, by providing the crystalline aluminosilicate in a part of a brake system and bringing the brake fluid into contact with the aluminosilicate.  
     CONSTITUTION: Dry molecular sieve grains 3 of crystalline alumino-silicate are packed in a net pouch 5. This pouch 5 is then placed in a brake fluid in the reservoir tank 2 of a master cylinder 1. The molecular sieve grains 3 from which water of crystallization is removed by heating and drying have minute holes of about 4W5Å. Water, whose molecular size is small and which is dissolved in the brake fluid, is selectively adsorbed into the minute holes of the grains 3. The brake fluid, whose molecular size is large, cannot be adsorbed into the minute holes. Therefore, the brake fluid and the water can be effectively separated from each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S639424-A (JP)
Inventor: NIISATO TORU
IPC: A61B5/02
Filed: 1986-06-27
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-S5942295-A (JP)
Inventor: HASHIMOTO YASUHIKO
IPC: B25J17/00
Filed: 1982-08-31
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-S5275444-A (JP)
Title: Electrophotographic copying machine
Inventor: TANAKA SUSUMU
IPC: G03G21/16
Filed: 1975-12-19
Abstract: PURPOSE:To attain an easy removal for jammed paper by rendering both transport and transfer charger units arranged near the transfer unit of the light sensitive both to be able to be retreated by being interlocked each other from the transfer unit.
Patent JP-H0447323-A (JP)
Title: 2-port disk controller
Inventor: KOGA TAKAMASA
IPC: G11B20/10
Filed: 1990-06-13
Abstract: PURPOSE:To realize the duplexing of a magnetic disk device by simultaneously controlling write-in seek operation operated by two disk interfaces, and reading and controlling data through the disk interface corresponding to the disk device of the other side at the time of the fault of the disk device of one side. CONSTITUTION:When a data write-in request from a host computer 11 arises, that write-in data is stored once in a memory buffer 26, and is transferred simultaneously to the data buffers BF1,BF2 of two disk interfaces 27a,27b respectively. Then, the write-in seek operation of two disk devices 13a,13b is simultaneously controlled through two disk interfaces 27a,27b based on a common write-in address, and in response to the completion of the seek of each disk device 13a,13b, the data latched in the data buffers BF1,BF2 are written. Thus, the data can be stored in each of the duplexed disk devices through the data write-in processing of one time from the host computer 11.
Patent JP-H07328148-A (JP)
Title: Color pattern coated film and forming method thereof
Inventor: SUGAYA EIJI
IPC: A63B49/00
Filed: 1994-06-10
Abstract: PURPOSE:To easily and rapidly form a coated film with a color pattern, by coating a paint on a cylindrical or a columnar body like a fishing rod or a golf club shaft and coating another color paint to superpose it thereon while the paint has fluidity to give the flow and the splash force and forming a color pattern. CONSTITUTION:When a two-color pattern of a coating film 14S having a first color and a coating film 16S having a second color is formed on a fishing rod 20, an undercoat layer 12 by clear painting like an epoxy resin is formed first on the rod body 10. After curing, a first paint layer 14 having a part painted to form a required ring-shape and a part painted to form a spotted zone is formed. Then, while this paint has a fluidity, a second color paint is applied to superpose it thereon to form a second paint layer 16. Next, the rod body 10 is rotated at a high speed to splash the paint layer 16 superposed on the paint layer 14 due to the centrifugal force to expose the paint layer 14. Or the rod body is rotated at a different revolution to splash the paint layers 14, 16 and form a thin and uniform coated film.
Patent JP-H04353077-A (JP)
Title: Semiconductor unit for vehicle
Inventor: KUSHIRO IKUO
IPC: G01W1/02
Filed: 1991-05-28
Abstract: PURPOSE:To satisfactorily cancel the influence by a cross wind by detecting the direction and force of the cross wind received by a vehicle by means of a wind direction sensor and a wind force sensor, respectively, and determining a steering amount for canceling the yawing rate by the cross wind in consideration of the force and direction of the cross wind. CONSTITUTION:A wind direction sensor 43 detects the direction betaw of a cross wind received by a vehicle, and a wind force sensor 44 detects the force V of the cross wind. During running the vehicle, a microcomputer 45 determines a cross force coefficient on the basis of the wind direction betaw, and calculates a front wheel steering angle by use of the cross force coefficient, and controls the rotation of an electric motor 41 to steer a front wheel FW to the front wheel steering angle. Since the front wheel steering angle for canceling the yawing of the vehicle by the cross wind is determined on the basis of the wind direction and wind force, the yawing caused in the vehicle by the cross wind can be precisely canceled even if the vehicle under running receives the cross wind in any direction.
Patent JP-H07328167-A (JP)
Title: Golf ball setting device
Inventor: IKEMOTO YASUYUKI
IPC: A63B69/36
Filed: 1994-06-10
Abstract: PURPOSE:To prevent golf balls in a ball supply chute from being continuously sent through a ball sending disk toward a lift path of a tee in the abnormal operation of a ball sensor detecting the condition of the presence of the ball to be one of the absence of the ball. CONSTITUTION:On the upper part of a ball supply chute 30 is provided a swing lever-shaped ball stopper 40 which is swingingly urged through a coiled spring 41 to the lower position in which the stopper 40 engages and restrain a golf ball 46 in a position adjacent to the tip of the chute, while the stopper can be swung to the upper position in which it does not restrain and engage the golf ball through the energization of a ball releasing solenoid 42 against an operating force of the coiled spring 41. In the abnormal operation of a ball sensor 35, the ball releasing solenoid 42 is not energized by a control means 45 so that the golf ball is not fed since a ball feeding disk 26 rotates idly while the golf ball in a ball supply chute 30 is restrained by the ball stopper 40.
Patent JP-H06341306-A (JP)
Title: Valve system of internal combustion engine
Inventor: KASAI KIMITO
IPC: F01L3/08
Filed: 1993-05-31
Abstract: PURPOSE:To effectively prevent the oscillation of a valve lifter even without a tappet holder, reduce the number of part items, facilitate the layout of the cylinder head, reduce the number of the machining processes, and reduce the weight of the valve lifter. CONSTITUTION:Oscillation preventing mechanisms 64, 94 to prevent the oscillation of valve lifters 36, 38 which may be generated in association with the rotation of cam shafts 24, 25 are provided on spring retainers 50, 80.
Patent JP-H05325458-A (JP)
Title: Constant floating quantity maintaining device for arm rotation type hard disk head
Inventor: ENDO TETSUO
IPC: G11B21/21
Filed: 1992-05-21
Abstract: PURPOSE:To keep a gap between the tip part of a magnetic head and the surface of a magnetic medium constant in varying wind pressure by installing a rotary shaft for the magnetic medium of a hard disk and an arm type rotary shaft of a hard disk head assembly unparallel to each other. CONSTITUTION:The arm type rotary shaft 10 is connected to be fixed to a base end part 9 of an arm part 8 of the hard disk head assembly 5, and the magnetic head 6 is driven to be swung along the surface of the magnetic medium 3 of the hard disk 2. The shaft 10 is installed unparallel to the rotary shaft 4 for the magnetic medium 4 of the disk 2. By this method, a space between a fitting surface of a supporting leaf spring part 7 of the assembly 5 to the arm and the surface of the medium 3 is gradually narrowed in accordance with the head 6 which is driven to be swung toward the outer side of the medium 3, whereas on the other hand, a rotating circumferential speed of the disk 2 under high speed rotation is faster on the outer circumferential side than on the inner circumferential side, and hence the wind pressure against the head 6 is increased. Consequently, a distance between the head 6 and the medium is kept constant by a balance of an increase of the wind pressure and a floating quantity of the head 6.
Patent JP-S63316939-A (JP)
Title: Close coupling radio transmission method
Inventor: WATARI TATSU
IPC: H04B5/00
Filed: 1987-06-19
Abstract: PURPOSE:To realize the coexistence of plural radio systems, by generating an electromagnetic field in a cable shielded with an object which transmits the electromagnetic field, and close-coupling the object to a coupler placed on a side opposite to the cable. CONSTITUTION:The cable 33 installed on the floor 60 of an office is covered with a carpet 61, and the coupler 43 is placed on the cable. The conductor for a high frequency signal of the cable 33 is formed in such a way that at least a aprt of it is formed with a substance possible to be magnetized such as iron, etc., and the positions of the coils 43b of the couplers 43 and 53 are held right above the cable 33 by the magnets 43c and 43d of the couplers 43 and 53. The cable 33 is a close coupling type cable in which the required level of the electromagnetic field can be obtained in the neighborhood of the cable and the micro level of the electromagnetic field is obtained at a separated part. Therefore, no interference on another radio system using the same carrier frequency is given by the electromagnetic field generated from the cable 33.
Patent JP-H09316884-A (JP)
Title: Boring work execution method for concrete slope face reinforcement anchor burying hole, and anchor burying hole boring device therefor
Inventor: ISHII KUNIO
IPC: E21B7/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a hole boring construction method, and an anchor burying hole boring device for burying and fixing an anchor in the ground for reinforcement of a concrete slope frame or concrete slope face. SOLUTION: A hole boring mechanism part is assembled to be freely capable of advancing/retracting, and guide frames 2, 3 are integrated with an auxiliary frame body part 13. For an anchor burring hole boring device part, specified parts of the auxiliary frame body part 13 are suspended to be operated by a controled wire rope W, it is moved by a proper distance, and the hole boring direction side of the hole boring mechanism part is temporarily fixed every time it reaches a specified position. It is operated by the wire rope W to set the guide frames 2, 3 in a vertical attitude to a face of a slope, pressurizing force is generated in the hole boring direction by self-weight of the whole device, and boring is executed.
Patent JP-S5776330-A (JP)
Title: Manufacturing method of dry-type clutch facing
Inventor: SAKABE TOSHIAKI
IPC: C08J5/16
Filed: 1980-10-30
Abstract: PURPOSE: To obtain a useful friction material which is excellent in shudder characteristic and does not cause breakage of a clutch by forming a clutch facing for cars in such a manner that the thickness of the inner periphery thereof is thinner than that of the outer periphery by heating and then finishing it up to the uniform thickness in a polishing process.  
     CONSTITUTION: At the time of forming by pressing and heating half-finished goods which have been rolled in a loop in a well-known method, a metal mold has a convex portion 2b positoned at the inner peripheral side of a friction material in such a manner as to make surface pressure of the inner periphery higher as compared with that of the outer periphery, whereby the half-finished goods can hve higher hardness at the inner periphey b thereof than the outer periphery l 1 . Just after this, or after heat treatment, the half-finished goods are finished to a uniform thicknes by polishing one side a thereof. A conventional semi-mold method is desirable for manufacturing a friction material except a pressure and heat forming and a polishing process. Measurements a, b for the half-finished goods are a/t ≤0.1, b/l ≤0.5 in order to improve shudder characteristic and breakage of clutch. Forming conditions at time of pressing and heating are temperature between 160° and 170° and surface pressure between 90 and 110kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio