baber/WOPTO huggingface dataset:
Patent JP-H07299205-A (JP)
Title: Pachinko machine
Inventor: KISHI TAKESHI
IPC: A63F7/02
Filed: 1994-04-28
Abstract: PURPOSE:To keep the appropriateness of a game in a pachinko machine equipped with a starting gate without being accompanied by a win. CONSTITUTION:The ratio of the passing number of balls to the starting gate 5 and the number of winning balls to a general winning port 7 in which the win can be obtained after passing the starting gate 5 or the sum of winning balls is operated when a unit progression value is completed. and abnormality is informed when it decreases lover than a marginal ratio, and a required countermeasure such as the stoppage of the game can be taken.
Patent JP-2000304154-A (JP)
Title: Control device for solenoid driven valve
Inventor: KATSUMATA MASAJI
IPC: F02D41/22
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently drive a valve element during initial drive by a method wherein a period of energization during the initial drive is corrected according to the vibration characteristics of a movable part. SOLUTION: During starting of an internal combustion engine, by feeding a command current having a given period T0 and a given pulse width τ0 to upper and lower coils 38 and 42, initial drive during which by utilizing the vibration characteristics of a movable part, a valve element 14 is displaced to a full closed position is executed. The position of a valve element 14 is detected by a distance sensor 64. A time t1 in which during initial drive, the valve element 14 is displaced from a neutral position to the peak on the closing side of a vibration amplitude of the movable part is counted. When the counting time t1 is not a desired value, the period and the pulse width of a command current to the upper and lower coils 38 and 42 are corrected according to the counting time t1.
Patent JP-S5816921-A (JP)
Title: Holder for window pane of vehicle
Inventor: ICHINOHE KAZUHIRO
IPC: B60J1/17
Filed: 1981-07-21
Abstract: PURPOSE:To facilitate the replacement of a window pane, by composing a window pane holder vertically movable on a guide pipe, of a member having a window pane bearing part and another member fitted to the guide pipe. CONSTITUTION:A pane holder 1 is composed of a pane pinch-holding member 2 and a guide member 3. A window pane 4 is fixed in the U-shaped groove 21 of the pinch-holding member 2 by an adhesive. The guide member 3 is removably mounted on the pinch-holding member 2 by screws 6. A guide pipe (not shown in the drawing) vertically extends through the guide pipe hole 32 of the guide member 3. The pane pinch-holding member 2 is secured in the guide groove of a pane vertical motion mechanism by a fitting screw 5. To replace the window plane 4, it can be easily removed together with the pinch-holding member 2 from the body of a vehicle by demounting the pinch-holding member from the guide member 3.
Patent JP-S62269516-A (JP)
Title: High voltage inverter circuit
Inventor: YUZAWA NOBORU
IPC: H03K19/00
Filed: 1986-05-19
Abstract: PURPOSE:To attain the miniaturization and small capacity for a capacitor by using a capacitor so as to isolate an output stage of a high dielectric section and a low voltage logic section in a high dielectric strength IC and providing a rectifier circuit to a high voltage section so as to attain the drive by a high frequency low voltage input. CONSTITUTION:A pnp transistor TR 5 and a pnp TR 6 are switchlng elements having a high dielectric strength. A high frequency input is fed to an input terminal 1 of a high voltage inverter and a low frequency pulse input is fed to an input terminal 2 alternately. In this case, an electric charge charged in a junction capacitor Cs via a coupling capacitor 9 is blocked for dischage by a rectifier circuit 10 and the electric charge is stored by using many number of times of repetitive charging thereby applying a voltage over a threshold value conducting the TR 5. Thus, in applying the input signal 1, the TR 5 is turned on and the level of an output terminal 3 rises up to the power voltage. In this case, the TR 6 is turned off. In applying the input signal 2, the TR 6 is turned on and the output potential goes to a ground level. In this case, the TR 5 is turned off. Thus, a high voltage signal 3 is outputted at the output terminal.
Patent JP-S61271158-A (JP)
Title: Car washing system
Inventor: DENDA MAMORU
IPC: B60S3/06
Filed: 1985-05-28
Abstract: PURPOSE:To enable the management of numbers of car washers for membership to be executed in a lump by configurating a device in such a way that a central control device which registers and stores the data for membership and the like is connected with car washers through signal wires, and a request for a car washing operation is accepted based on a signal from the central control device. CONSTITUTION:A central control device 1 is connected with plural car washers 2-2'' through signal wires 3. Among car washers 2-2'', car washers 2 through 2' are, for example, of a gate type, and the car washer 2'' is of a spray type where highly pressurized water is injected from a nozzle 4. When a car is to be washed, a membership card is inserted into a card reader 7 on a operation panel of the central control device 1 allowing a code number read out to be verified against the data registered for the membership for the contract period, the remaining number of service, or remaining marks which indicates the acceptance of car washing. And when every condition described above is cleared away, one of selection keys 10 for car washing is depressed, subsequently, a starting key 11 is depressed so as to start the car washing operation.
Patent JP-H10124369-A (JP)
Title: System and method for automatically distributing copy of duplicated data base in computer system
Inventor: CUNLIFF JOSEPH E
IPC: G06F11/20
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To minimize single fault points by automatically distributing copies of a duplicated data base and executing the function without depending only upon a system manager. SOLUTION: A computer system 20 is provided with a pair of host computers HA 22, HA 24 each of which has storage controllers C0 , C1 , C2 . The controllers C 26, C28, C30 are cooperated with the host 22 and the controllers C0 26A, C1 28A, C2 30A are cooperated with the host 24. Data base copies R0 46, R1 48, R2 50 are respective stored in devices D0 32, D1 34, D2 36. The copies of the duplicated data base are automatically distributed to a computer large capacity storage device group so as not to interrupt the processing of the data base in the computer system 20 due to the faults of one or more computer large capacity storage device controllers or computer large capacity storage devices.
Patent JP-H10295328-A (JP)
Title: Calcium-containing food and its production
Inventor: ISHIZAKI HIROAKI
IPC: A61P3/14
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a calcium-containing food, capable of reducing loads applied, when compressed, molded and subsequently extruded, in the production of the tablet-like calcium-containing food, capable of controlling the wearing of the pestle and mortar of a tableting machine, and thereby capable of largely decreasing economical losses. SOLUTION: In this tablet-like calcium-containing food containing the calcium compound as a main ingredient, the calcium compound is encapsulated with a sucrose fatty acid ester. This method for producing the tablet-like calcium- containing food comprises granulating a mixture containing the calcium compound and the sucrose fatty acid ester together with a binder and subsequently compressing and molding the granules.
Patent JP-S5339911-A (JP)
Title: Regulating method for temperature of molten pig iron spout
Inventor: SHIBUYA TEIJI
IPC: F27B1/20
Filed: 1976-09-27
Abstract: PURPOSE: To prevent the cracks and breakage during the drying, repsiring and pig iron passing in the large spout stamping material for molten pig iron by contacting the vapor stream of about 300°C to the whole outer circumference surface of the large spout. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5741139-A (JP)
Title: Jet processing device
Inventor: INOUE KIYOSHI
IPC: B23P17/00
Filed: 1980-08-20
Abstract: PURPOSE: To improve processing performance by utilizing the water of specific resistance as jet fluid to elevate its activity.  
     CONSTITUTION: Jet fluid, pure water with more than 10 5 Ωcm of specific resistance processed by ion exchange resin 13 and further activated through heating to the extent of 50W60°C by a heater 14 during its storage, is ejected from a nozzle 1 with a high pressure pump 11. Fine grain water thus ejected is in activated condition and collides with a workpiece 5 at very high dynamic energy and supersonic wave energy. Due to cavitation action generated from this collision, strong exfoliation action operates together with errosive action, so that processing performance may be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06308540-A (JP)
Title: Apparatus for production of nonlinear liquid crystal display element and production of nonlinear liquid crystal display element
Inventor: AOTA KATSUMI
IPC: G02F1/136
Filed: 1993-04-20
Abstract: PURPOSE:To decrease the contact resistance at the boundary between metal tantalum and a transparent conductive film by providing the apparatus with a jet nozzle for injecting gaseous nitrogen to a glass substrate, heaters for heating this substrate and a heater for heating this gaseous nitrogen. CONSTITUTION:A vessel 26 for subjecting the glass substrate 1 formed with the metal tantalum to a thermal nitriding treatment is internally provided with the jet nozzle 22 for injecting the gaseous nitrogen 27 of a high temp. to the glass substrate 1 and the substrate heating heaters 24 for preheating the glass substrate 1. After the gaseous nitrogen 27 is controlled to a prescribed flow rate by a flow rate control valve 29, the gaseous nitrogen is heated by the gaseous nitrogen heating heater 23 and is injected as the high-temp. gaseous nitrogen 27 from the jet nozzle 22 toward the glass substrate 1. Further, the glass substrate 1 is preheated while the substrate passes between the substrate heating heaters 24 from an introducing port 25 by a glass substrate driving means installed in the vessel 26. The substrate is thereafter exposed to the high-temp. gaseous nitrogen 27, by which the surface of the metal tantalum is nitrided. The substrate is taken out of a taking out port 28 after cooling in the vessel 26.
Patent JP-S608086-A (JP)
Title: Electronic apparatus
Inventor: KUMAGAI KAORU
IPC: B41J29/42
Filed: 1983-06-28
Abstract: PURPOSE:To obtain the electronic apparatus capable of operating typing while the operator is confirming printed letters, by a method wherein letter input measures and letter indication measures are provided, and an unprinted letter indication region and a printed letter indication region are provided for the letter indication measures. CONSTITUTION:A printed part indicator 3.1 is provided for a indicator 3 and a printed letter information storage part 7.1 is provided for a memory device. When key input exceeds the capacity of unprinted part indicator 3.2 (that is, the capacity of storage part 7.2), all storage part 7.2 is shifted leftward and all letter rows of indicator 3.2 are shifted to left side. Even the printed letter not to be seen due to the shielding of printing head 3, is indicated on the indicator 3.1 of printed part indicator.
Patent JP-S609504-A (JP)
Title: Disher disk for manufacturing pipe
Inventor: HIRATA KOUICHI
IPC: B21C37/30
Filed: 1983-06-28
Abstract: PURPOSE:To prevent the generation of seizing defect, etc. in the pipe surface by providing balls to the space between the slidingly contacting surfaces of disks and an opposing material, in disher disks used for pipe manufacturing together with rolling rolls. CONSTITUTION:Disher disks 3, 3' are arranged freely rotatably in the horizontal plane so that they come into sliding contact with the outer peripheral surface of a pipe 1. Plural balls 7, such as steel balls and ceramic ones which are surface treated to have resistances to seizure and wear, are inlaid freely rotatably in the recessed outer peripheral surfaces of the disks 3, 3', and the disks 3, 3' are in sliding contact with the outer peripheral surface of the pipe 1 through the balls 7. Thus the differential phase between the horizontally rotating directions of the disks 3, 3' and the spirally rotating direction, as shown by an arrow 4, of the pipe 1, is relaxed by the rotation of each roll 7. Accordingly the slips between the outer periphery of the pipe 1 and the disks 3, 3' are restrained to the minimum, and the seizing defect that generates in the outer peripheral surface of the pipe 1 is effectively prevented by preventing the seizure between both.
Patent JP-H06307477-A (JP)
Title: Energy absorbing member
Inventor: KIMOTO YUKITANE
IPC: F16F7/00
Filed: 1993-04-20
Abstract: PURPOSE:To absorb high energy efficiently with a compound material of resin and reinforced fiber provided with at least three layers of reinforced fiber layers, by disposing the reinforced fiber which is laid on an inner layer in one direction and reinforced fiber fabrics on an outer layer. CONSTITUTION:Compound materials 45a, b provided with reinforced fiber layers 42a, b laid in one direction are disposed at the central side in the thickness direction of a cylindrical energy absorbing member 41, and compound material layers 46a, b provided with reinforced fiber fabrics 43a, b are disposed on the outmost layer in the member thickness direction. When the member 41 tears a compressive load P in a direction along an energy absorbing shaft 44 of the member 41, the member 41 attempts to open so as to tear in the thickness direction at the end part. Tensile strength A works upon the inside surface side of the compound material layers 45a, b, and compression strength works on the outside surface side of the compound material layers 46a, b. Since the compound material layers 45a, b include the reinforced fiber layers 42a, b, the tensile strength in the laid direction is high, so it is possible to absorb a large amount of energy.
Patent JP-H10291099-A (JP)
Title: Safety device for mechanical press
Inventor: KOMATSU ISAMU
IPC: B21D55/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the labor accident about a part of operator body, for example, a hand or fingers by rapidly separating and spreading the interval between an upper die and a lower die at a rapid stopping signal or an emergency stopping signal of a press. SOLUTION: In a mechanical press to move vertically a slides 5 through a connecting rod 4 with a 2nd link 3 driven with a rotating crank pin 2, a 1st link 8 connected to the upper end part of the 2nd link 3 and a frame 6 are connected with a horizontal cylinder 9, at a rapid stopping signal of a press, the mechanical press 1 is stopped rapidly, at the same time, the hydraulic pressure of the cylinder 9 is switched to supply or discharge, the cylinder 9 is changed in the extending state shown with the chain line, the 2nd link 3 is turned around the crank pin 2 as center through the 1st link 8, the slide 5 is raised rapidly by the distance H1 through the connecting rod 4 and the interval between the upper die and the lower die is spread.
Patent JP-S63280269-A (JP)
Title: Copying device
Inventor: MATSUO HIROKAZU
IPC: G03G21/00
Filed: 1987-05-12
Abstract: PURPOSE:To previously prevent the generation of miscopying by accepting only copying paper set up vertically at the time of selecting a two-original feeding mode, and when the copying paper is horizontally set up, automatically switching the selection of copying paper so as to select vertically set copying paper. CONSTITUTION:The titled copying device is provided with a means for selecting the two-original feeding mode, means SW1-SW4, SW6-SW9 for detecting the size of copying paper loaded to paper feeding parts 30, 35, a means for selecting copying paper to be used for copying, and a control means for accepting the two-original feeding mode only when the copying paper set up vertically is selected out of the one set up in the paper feeding parts 30, 35 and automatically switching the device so as to select the vertically set copying paper when the copying paper set up horizontally is selected. Consequently, the generation of a trouble carelessly executing miscopying having no image can be previously prevented.
Patent JP-S63280004-A (JP)
Title: Restoration material for dental crown
Inventor: HAKAMAZUKA KOJI
IPC: A61K6/02
Filed: 1987-05-12
Abstract: PURPOSE:To provide a restoration material for dental crown having high compression strength, etc., and composed of a powdery filler produced by heat- treating and crystallizing an LiO2-Al2O3-Na2O-F-MgO-SiO2-ZrO2-(Z-nO) glass and coating the glass with a silane coupling agent. CONSTITUTION:Perfectly spherical glass beads having particle diameter of 0.1-50mum are produced by adding Fe2O3, NiO, CeO2, etc., as coloring oxides to a composition of LiO2-Al2O3-Na2O-F-MgO-SiO2-ZrO2-(ZnO), melting the mixture in an alumina crucible and pouring out obtained glass while blasting air thereto. The beads are heated retained at a temperature and heated again to crytallize and obtain a glass ceramic. The ceramic is coated with a silane coupling agent and mixed with 2,2-bis[4-(3-methacryloxy-2-hydroxypropoxy) phenyl]propane and then with a viscosity modifier to obtain the objective dental crown restoration material. It has a hardness close to dental enamel, high impact resistance and excellent processability and is easily grindable.
Patent JP-H04320220-A (JP)
Title: Second higher harmonic generation device
Inventor: TAKANO YOSHINOBU
IPC: G02F1/37
Filed: 1991-04-19
Abstract: PURPOSE:To save expensive nonlinear optical crystal, to eliminate the need for curved surface polishing, and to reduce the manufacture cost of the 2nd higher harmonic generation device which has a monolithic resonator. CONSTITUTION:Both the end surfaces of a nonlinear optical crystal 19 are made plane and glass blocks 21 and 23 are joined with both the end surfaces. The end surfaces of the glass blocks 21 and 23 are formed into curved surface mirrors 25 and 27 to constitute the monolithic resonator 17. A fundamental wave 35 emitted by an LD 13 passes through lenses 15 and 16 and is made incident on the monolithic resonator 17, and the wave resonates in a ring shape between the curved surface mirrors 25 and 27 and a plane mirror 29 and is converted into a 2nd higher harmonic 37, which is outputted from the curved surface mirror 27. The curved surface mirrors 25 and 27 are formed of the glass blocks 21 and 23, so a nonlinear optical crystal 19 is made small and the need for the curved surface polishing is eliminated.
Patent JP-S598873-A (JP)
Inventor: TAKEDA MIHARU
IPC: E04G21/12
Filed: 1982-07-05
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-H11304703-A (JP)
Title: Gloss measuring apparatus
Inventor: KANZAWA HIROAKI
IPC: G01N21/57
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a measured value nearer to a visual gloss feeling. SOLUTION: Light detectors 3a-3c are arranged at a plurality of places containing an angle θ2 of reflection taken so as to be equal to an incident angle θ1 and gloss is measured on the basis of the measured values of the respective light detectors 3a-3c and the angles γb , γc of the light detector 3a on the angle θ2 of reflection with the light detectors 3b, 3c. Since reflected light can be caught multidimensionally by a plurality of the light detectors, a measured value near to a visual gloss feeling as compared with a conventional apparatus can be obtained.
Patent JP-S5742526-A (JP)
Title: Preparation of hydrophilic organic modified clay
Inventor: TAKAHASHI TOSHIO
IPC: C01B33/40
Filed: 1980-08-22
Abstract: PURPOSE: To prepare a hydrophilic organic modified clay mineral, in an industrial scale, by removing the interlaminar water from a clay mineral, and heating the mineral in the presence of a polyhydric alcohol having a relatively small number of carbon atoms, thereby effecting the dehydration of the mineral.  
     CONSTITUTION: 100pts.wt. of clay composed mainly of smectite essentially free from interlaminar water, is added with 1W50pts.wt. of a 2W6C di-or tri-hydric polyol to impregnate the pilyol between the layers. The impregnated clay is heated at a temperature between about 120°C and the boiling point of the polyol to effect the dehydration reaction giving a hydrophilic modified clay containing the polyol bonded to the surface through covalent bond. The removal of the interlaminar water is carried out, e.g. by drying the clay at about 110W120°C. The polyol is e.g. ethylene glycol, glycerin, etc. When the polyol is ≥7C, the modified clay tends to become hydrophobic. It is preferable that the polyol has relatively small molecular weight and a not bulky structure, in view of the rate of impregnation between the layers. When the amount of the polyol is lower than the lower limit, the sufficient modification can not be achieved because of the difficulty of uniform mixing and the evaporation of a part of the polyol during the reaction, and when it exceeds the upper limit, the reaction does not proceeds in proportion to the amount. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09283499-A (JP)
Title: Plasma processing device
Inventor: AOKI MAKOTO
IPC: H01L21/3065
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device wherein surface peeling can be restrained by constituting a gas supply head part to enable field concentration of plasma to be relaxed. SOLUTION: Plasma processing device comprises a processing container 26 which enables evacuation, a mount stand 30 which is contained in the processing container and whereon a processing object W is mounted, a gas supply head part 48 arranged in opposition to the mount stand 30 for supplying processing gas and a high frequency power supply which supplies high frequency power for producing plasma inside the processing container 26. A ring-shaped gas shooting-up groove 50 is formed in a lower surface of the gas supply head part 48 and a surface defining an opening part thereof is formed to be curved. As a result, field concentration of plasma in a lower surface of the gas supply head part 48 is restrained.
Patent JP-S596444-A (JP)
Title: Vibroisolating rubber
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F1/54
Filed: 1982-07-03
Abstract: PURPOSE:To improve durability of a vibroisolating rubber and reduce an amount of deflection due to load, by forming an outer cylinder of the vibroisolating rubber to a flat polygon, and bonding an elastic material of a reverse V-shape in a longer side direction of the polygon thereby to avoid local stress concentration. CONSTITUTION:An elastic material 1 of rubber in a reverse V-shape is bonded with vulcanization between an inner cylinder 9 inside of the elastic material 1, which cylinder 9 receives load upon installation, and an outer cylinder 8 in a shape of a flat pentagon. An upper elastic material 11 and a lower elastic material 12 each as stoppers having a small thickness are bonded with vulcanization to an upper and lower inside surfaces of the outer cylinder 8, respectively. Moreover, there is defined a rebound side clearance 13 between the elastic material 10 and the upper elastic material 11, and there is also defined a bound side clearance 14 between the elastic material 10 and the lower elastic material 12.