baber/WOPTO huggingface dataset:
Patent JP-H07313684-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a pachinko machine which may powerfully appeal to players. CONSTITUTION:A variable display part 21 indicating five figures is installed on the game board 2 of a pachinko machine. In addition, variable winning parts 221 (a-e), corresponding to each figure of the variable display part 21, are installed. According to the condition of a hit having a certain correspondent relationship with the condition of the display of the variable display part 21, the variable winning parts 221 (a-c) are opened a given number of times, for a given length of time. In addition, the variable winning parts 221 (a-e) each functions as a device usually called a 'tulip' (fixed winning part).
Patent JP-H06300075-A (JP)
Title: Operating oil control device for dash pot
Inventor: MOGI HIDEKI
IPC: F16F9/50
Filed: 1993-04-09
Abstract: PURPOSE:To correct a change of the closing speed of a control valve due to the temperature change of the operating oil automatically by inputting the signal of an oil temperature detector to an optimal open degree computing unit, and comparing the output signal thereof with the signal of a valve open degree detector, and controlling the open degree of the control valve optimally through a motor driving unit. CONSTITUTION:The oil temperature detecting signal from an oil temperature detector 4 is input to an optimal open degree computing unit 6-1 of a control unit 6. This data is stored in the optimal open degree computing unit 6-1 previously, and an open degree of a valve optimal to the temperature of the operating oil 1-4 is computed and output. On the other hand, a valve open degree detector 5 for a control valve 2 detects a real open degree of the valve, and sends the signal to a comparison unit 6-2. The comparison unit 6-2 compares the computed optimal open degree of the control valve with the real open degree of the valve, and sends a differential signal to a motor driving unit 6-3. The motor driving unit 6-3 drives a servo motor 3 to control the open degree of the control valve 2 in the direction for eliminating the differential signal. Consequently, even in the case where the temperature of the operating oil is changed, the closing speed characteristic of a guide vane can be always maintained constant automatically.
Patent JP-H06300105-A (JP)
Title: Transport device
Inventor: SHIOTANI YOSUKE
IPC: F16H25/20
Filed: 1993-04-09
Abstract: PURPOSE:To transport a movable body for a distance of approx. twice the axial length of first and second feed screws and at a feed speed of approx. twice them by constituting a transfer device with a main frame, movable frame, first and second feed screws, a movable body, and a second electric motor of specified lengths. CONSTITUTION:A transport device comprises a main frame 3 of a specified length in the longitudinal direction, a movable frame 7 of which length in the longitudinal direction is approx. half the length of the main frame 3 in the longitudinal direction, a movable body 17 capable of moving on the movable frame 7 in the longitudinal direction, a first feed screw 11 of which axial length is equal to the length of the main frame 3 in the longitudinal direction, a first electric motor 15, a second feed screw 23 of which the axial length is approx. half the length of the main frame 3 in the longitudinal direction, and a second electric motor 25. When the first and second electric motors 15 and 21 are driven synchronously, the movable frame 7 is moved relative to the main frame 3 by the rotation of the first feed screw 11 and, accordingly, the movable body 17 is moved from its one end to the other end relative to the movable frame 7 by rotation of the second feed screw 23.
Patent JP-S5230426-A (JP)
Title: Slide change device
Inventor: SHITOCHI MASAAKI
IPC: G03B23/00
Filed: 1975-09-03
Abstract: PURPOSE: To change a slide while the magnetic sheet plane is protected by controling the shifting of a shifting plate with a protecting lever which dataches from a clutch lever in the talkie slide projected provided with the shifting plate having a positioning pin for the cassette frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62266399-A (JP)
Inventor: YOSHIDA TADAO
IPC: F42B35/00
Filed: 1986-05-13
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-S59232895-A (JP)
Title: Recording material for information
Inventor: TERAO MOTOYASU
IPC: G11B7/24035
Filed: 1983-06-17
Abstract: PURPOSE:To obtain a component material for recording of high practical value, by installing on a substrate a specified layer. CONSTITUTION:A layer 2 of guanine (C5H5N5O) is installed on a substrate 1 and a thin film 3 in the neighborhood of the former for recording an information consisting mainly of organic substances. Projection of laser rays deforms a recording layer 3 by gases generated from the quanine layer, etc. for recording. The deformation may be either a hole or smelling spot raised out by a gas bubble. In case of producing the hole in the recording layer, the recording layer contains mainly Te or Bi and preferably, Se and Sb, etc. Recording by the swelled points, preferable contents are noble metals, Au, Pt, etc. and amorphous Si and C. Many substances of higher melting points than generating temperatures of guanine, etc. can also be used.
Patent JP-H07291065-A (JP)
Title: Obstruction monitoring device for vehicle
Inventor: IZAWA KAZUYUKI
IPC: G08G1/16
Filed: 1994-04-22
Abstract: PURPOSE:To inform the predicted movement locus of a vehicle at the time of driving the vehicle backward and the position of an obstruction to a driver by providing a display control function for controlling the operation of a display means so as to display the computed position of an obstruction and the predicted movement locus of the vehicle. CONSTITUTION:An obstruction information computing unit 21 computes the distance from an obstruction monitoring sensor 3 to an obstruction and the direction of the obstruction. In the case of driving a vehicle backward, position and shape of the obstruction, which exists in the back of the vehicle, is computed on the basis of the detected information of the obstruction monitoring sensor 3, and the predicted movement locus of the vehicle is computed on the basis of the detected information of a wheel angle detecting sensor 6. Since the predicted movement locus of the vehicle is displayed so as to be overlapped with the position of the obstruction of a display unit 11, a driver can previously predict the optimal retreating direction of the vehicle and the positional relation between the vehicle and the obstruction. As a result, an unskillful driver can avoid the obstruction and smoothly drive the vehicle backward.
Patent JP-S5442508-A (JP)
Title: Combustion chamber of internal combustion engine
Inventor: SUMIYOSHI MASAHARU
IPC: F02B23/08
Filed: 1977-09-09
Abstract: PURPOSE: To quicken combustion with less noxious exhaust contaminent by forming a protrusion on the head of a piston, which projects through a heat-resisting plate placed between a cylinder head and a cylinder block.  
     CONSTITUTION: A heat-resisting plate 13 whose end opening 14 projects inwards is placed between the cylinder head 4 and a cylinder block 1. At TDC of a piston, a protrusion 12 on the head of the piston 3 goes into the opening 14 of the heatresisting plate 13. At TDC, the plate 13 and the protrusion 12 make forms of the upper combustion chamber 6a and the lower combustion chamber 6b. In a compression stroke, miture gas in the secondary chamber 6b is squeezed continuously into the primary chamber 6a through the clearance between the plate 13 and the protrusion 12 and combustion ratio is promoted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264848-A (JP)
Title: Load carrying platform fastening method for vehicle
Inventor: AONO NOBUAKI
IPC: B62D21/09
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To put a difference of left and right heights of a headlight and a tail lamp within an allowable limit by correcting torsion of a chassis frame by fastening the bolt of each opposed bracket when torsion which is outside of the allowable limit is generated. SOLUTION: Bolt type opposed brackets 52L and 52R are disposed by being inclined in the opposite direction so that each of connecting bolts may form 45 degree with upper flange surfaces of left and right side rails 12L and 12R and are arranged at substantially the same location in the back and forth directions of a vehicle. When the connecting bolts of the left and right bolt type opposed brackets 52L and 52R are fastened so as to generate each axial force, the right side rail 12R is twisted when a chassis frame 10 in which torsion is not generated treats the left side rail 12L as a reference and the front end displaces in the upper direction and the rear end displaces in the lower direction.
Patent JP-H01278139-A (JP)
Title: Multi-frame synchronizing/converting system
Inventor: ISHIZUKA MASAHIRO
IPC: H04J3/06
Filed: 1988-04-30
Abstract: PURPOSE:To simplify the constitution of a multi-frame synchronizing circuit by performing the code processing of data on N pieces of multi-frames having asynchronous inputs for each multi-frame and securing multi-frame synchronization. CONSTITUTION:Shift registers 2-1 and 2-(N-1) are used together with sn F-bit pattern detecting part 3, a selecting circuit 4, a memory 5, a serial/parallel converting part 10, a timing generating part 20, and a parallel/serial converting part 30. The part 10 converts the data on three multi-frames having synchronizing inputs into the parallel codes in the 8-bit unit of a basic frame. Then code processing is performed for each single multi-frame consisting of 64 basic frames to secure the synchronization of asynchronous three multi-frames instead of a case where the code processing is carried out for each basic frame to secure said multi-frame synchronization. Thus it is possible to simplify the constitution of a multi-frame synchronizing circuit that secures the synchronization among N pieces of multi-frames having their inputs asynchronous with each other.
Patent JP-S59232760-A (JP)
Title: Grinding method of cam for internal-combustion engine
Inventor: KATOU MANABU
IPC: B24B19/12
Filed: 1983-06-16
Abstract: PURPOSE:To shorten the working time and to improve the working accuracy by grinding only the splitted cam simultaneously by means of a grinding wheel having grinding face over across all splitted cams having same profile and splitted by grooves. CONSTITUTION:A grinding wheel 22 is provided with a grinding face 23 extending over two splitted cams 12A, 12B (or 13A, 13B) having same profile while a groove 24 is provided for the splitted cam 13A arranged between said cams 12A, 12B. Upon rotation of the grinding wheel 22, the grinding face 23 will contact only against the outercircumferential face of said cams 12A, 12B to grind said cams 12A, 12B simultaneously through neumeric control of the inter-core distance (L). Concerning to the splitted cams 13A, 13B, the cam shaft 6 is moved axially to contact the grinding face 23 against the cam 13A, 13B to perform simultaneous finish of splitted cams 13A, 13B through neumeric control of the inter-core distance (L).
Patent JP-H07320203-A (JP)
Title: Magnetic recording/reproducing device
Inventor: ISOE SATOSHI
IPC: G11B20/02
Filed: 1994-05-23
Abstract: PURPOSE:To prevent the picture quality deterioration due to cross-talk removal circuit when a self-recording tape is reproduced by using the DC voltage level of a regenerative envelope detection output signal while reproducing, judging whether the self-recording tape is reproduced or a compatible tape is reproduced and controlling the on/off of the cross-talk removal circuit by using the result of the judgement. CONSTITUTION:By detecting three of a regenerative envelope detection output level of one side head, linearity and a regenerative envelope detection output level difference between both side heads by the DC voltage level of the regenerative envelope detection output signal while reproducing the tape, whether the self-recording tape is reproduced or the compatible tape is reproduced is judged. Then, the device is controlled by a micro processor 105 so that the cross-talk removal circuit 106 is turned off while reproducing the self-recording tape, and the cross-talk removal circuit 106 is turned on only while reproducing the compatible tape.
Patent JP-S61266560-A (JP)
Title: Hot dipping method to low coating weight
Inventor: NAGAI KAZUNORI
IPC: C23C2/20
Filed: 1985-05-22
Abstract: PURPOSE:To enable decreasing pressure and speed in gas injection conditions and the speeding up of strip passage as well as the extreme reduction of the deposition of a molten metal by applying a moving magnetic field to a steel strip passing and ascending in a hot dipping metal bath and blowing gas to the hot dipping plate in the range where the electromagnetic force acts on the strip. CONSTITUTION:Multi-phase AC is conducted to coils 5, 5' for generating the moving magnetic field of moving magnetic field devices 4, 4' disposed on both sides of the hot dipping plate sticking on the steel strip 1 passing in the hot dipping metal bath 2 and floating therefrom so that the magnetic field is moved downward in the longitudinal direction of the strip 1. Inducted current is inducted in the hot dipping metal by such moving magnetic field and the electromagnetic force is induced on the bath 2 surface side by the interaction between the magnetic field and the current. The coating weight of the plating metal is decreased by such electromagnetic force. A high-pressure gas such as air or nitrogen is blown from gas injection nozzles 6 onto the strip within the range where the electromagnetic force acts on the strip. The hot dipping plate is thus wiped away from the strip.
Patent JP-S5535158-A (JP)
Title: Internal combustion engine
Inventor: OKADA MORINAGA
IPC: F02B23/08
Filed: 1978-09-04
Abstract: PURPOSE: To reduce the non-combustion in a combustion chamber, by providing grooves through which flame propagates from the central part of a piston toward the inside surface of a cylinder.  
     CONSTITUTION: Three flame propagation grooves 7 of semicircular cross section are provided at an identical spacing almost in parallel with another on the top of a piston 4 so that the grooves extend from the central part of the piston toward the inside surface of the cylinder. When a mixture is ignited by a spark plug 9 in the combustion chamber C, the flame propagates in a main combustion chamber part 5 to the inlet side of a squish part 6. Since the flame also propagates in the grooves 7, the mixture in the squish part 6 is all burned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1121694-A (JP)
Title: Metallic tube housed wire, metallic pipe to house wire, and manufacture and manufacturing device of metallic pipe housed wire
Inventor: YOSHIE YASUTETSU
IPC: C25D5/36
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the metallic tube housed wire, the metallic tube to house the wire, and the method and the device for manufacturing the metallic tube housed wire in which the wire contained in the metallic tube is not damaged, and defects of the metallic tube can be repaired. SOLUTION: A manufacturing method includes a basic process 1 in which a metallic tape 1 is formed tubular, and a joint of the tubular body is joined to complete a sealed metallic tube, and a metallic tube housed type wire 12 is formed by charging a wire 5 in the metallic tube, and a metal covering process II in which a metallic cover layer is formed on the outer surface of the sealed metallic tube by achieving the plating using a normal temperature molten salt electrolytic bath after the basic process I.
Patent JP-S62266410-A (JP)
Title: Level
Inventor: SHINO KAZUMI
IPC: G01C9/06
Filed: 1986-05-14
Abstract: PURPOSE:To enable the levelness and the inclination of a portion to be measured to be simply and easily confirmed at a separate position by enclosing a light shielding liquid containing one bubble in a curved transparent cylinder and providing one to several means for optically detecting the position of the bubble. CONSTITUTION:A bubble 12 and a light shielding liquid such as mercury are enclosed in a circular-arc-like transparent cylinder 11. Light emitting means 14, such as an LED or the like, and photodetector means 15, such as a phototransistor or the like, are mounted in positions sandwiching the central portion of the cylinder 11. When a level is located on a horizontal object, the bubble 12 stays in the central portion (highest level) of the cylinder 11. Therefore, light from the means 14 energized by a power supply 16 is incident upon the means 15 via the cylinder 11 and the bubble 12 to turn the means 15 on and an electric power is supplied to a buzzer 18 from a power supply 17. Thus, the buzzer 18 sounds and it is known from the sound of the buzzer 18 that a portion being measured is horizontal. On the other hand, when the portion being measured is inclined, the bubble 12 moves and the liquid 13 intercepts the passage of light. Since the buzzer 18 does not sound at this time, it can be confirmed that the portion being measured is inclined.
Patent JP-H08300245-A (JP)
Title: Machining center with table changer
Inventor: KITAYAMA MINORU
IPC: B23Q39/04
Filed: 1995-05-02
Abstract: PURPOSE: To simplify the structure of a machining center as well as to reduce the number of items of driving parts and the like by providing a new system machining center that clamps or unclamps a table mounted and locked with a work directly onto a saddle. CONSTITUTION: A work clamping table 50 is composed of making it removable from a saddle 30, making it carriable in space between a programming station and the saddle 30 by a table changer 40. A side edge form of a clamp plate clamping the table 50 to the saddle 30 is formed into a circular arc, and it is engaged with the table 50 even in the rotational direction, while and angle indexing of the work is carried out by making the clamp plate rotate at an upping position. The table 50 is inserted into an arm of the table changer 40 from the horizontal direction, and supported by a roller and it is rotatable at the very spot. Accordingly, it is no need to set up a rotary table separately at the programming station side.
Patent JP-H09298598-A (JP)
Title: Sound image localization device
Inventor: KAWADA SHINICHI
IPC: H04S5/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To attain communication or the like provided with presence at a low cost by using two speakers so as to form a sound image of the sound signals from a plurality of counter sound sources at an optional position between the speakers. SOLUTION: When a sound signal is sent from a communication line 50-1, signals representing intensities S1 L, S1 R of sounds of preset sound sources (speaker 31 and a virtual sound source 34-1R) are given to equalizers 60-1L, 60-1R, in which the signals are calculated according to a transfer function and signals corresponding to sound intensities SSL, SSR generated from left and right speakers 31, 32 are outputted from adders 70L, 70R. An amplification factor of amplifiers 41, 42 is set by the signals, the sound signal fed from the communication line 50-1 is amplified and sounds are generated from the speakers 31, 32. The sounds are heard by a talker 21 as if the sound were generated from the speaker 31 and the virtual sound source 34-1R.
Patent JP-2000299126-A (JP)
Title: Method of refining nonaqueous electrolyte for secondary battery
Inventor: HASEGAWA KATSUAKI
IPC: H01M10/0568
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte of high performance by applying adsorption treatment to the nonaqueous electrolyte with an electrolyte dissolved in a nonaqueous solvent, using coagulated magnesium oxide grains with a BET specific surface area and an average grain diameter set in specific ranges. SOLUTION: A nonaqueous electrolyte formed by dissolving an electrolyte which is a lithium salt of a fluorine compound, in a nonaqueous solvent preferably containing cyclic carbonate or chain carbonate at 50 wt.% or more of the total quantity is subjected to adsorption treatment using coagulated magnesium oxide 0.1-2.0 m2/g in a BET specific surface area and 1-300 μm in average grain diameter. The adsorption treatment is performed to obtain the nonaqueous electrolyte with the water content <=20 wt.ppm and the hydrogen fluoride content <=30 ppm. Ethylene carbonate, propylene carbonate, dimethyl carbonate or ethyl methyl carbonate is used as the nonaqueous solvent, and LiPF6 of LiBF4 is used as the electrolyte.
Patent JP-S5444030-A (JP)
Title: Remedy for nephritis
Inventor: YOSHIDA NOBORU
IPC: A61P13/02
Filed: 1977-09-09
Abstract: PURPOSE: To provide a remedy for nephritis, containing a specific imidazole derivative as a main component.  
     CONSTITUTION: A composition containing 4-carbamoyl-5-hydroxyimidazole or its pharmacologically permissible salt, e.g. sodium salt, hydrochoride, etc., as an effective component, is mixed with a carrier or a diluent, and formed to tablet,  capsule, suspension, solution, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60251265-A (JP)
Title: Apparatus for controlling heat-treatment in atmosphere
Inventor: MATSUMOTO MASAHIRO
IPC: C21D1/76
Filed: 1984-05-29
Abstract: PURPOSE:To increase the controlling precision of gaseous atmosphere and also to make the titled installation small-sized by providing a feedback controlling means in which the gas conditioning quantity of the inside of a heat-treating furnace is detected and thereby the flow rates of air and fuel to be introduced to the gaseous atmosphere generating part are controlled. CONSTITUTION:The gas conditioning quantities of the inside of a furnace 2 in which an objective article is heat-treated by using gaseous atmosphere, for example, the pressure of the gas, the concn. of the gas, dew point and temp. are detected with an analyzer 3. The detected value is supplied to a controlling part 5 to calculate the deviation between it and the target value fed from a preset part 4 and the signal is outputted to control the flow rate of air or fuel which is introduced to a gaseous atmosphere generating apparatus 1 with a flow rate controlling valve 6. A feedback controlling part is composed of the above- mentioned preset part 4, the controlling part 5 and the flow rate controlling valve 6. Thereby, the composition of the gaseous atmosphere can be uniformized and also the controlling part can be made small-sized and simplified and the fuel cost can be diminished.
Patent JP-S63281967-A (JP)
Title: Method for housing small-sized electronic parts
Inventor: OKUI TOKUJIRO
IPC: B65B15/04
Filed: 1987-05-02
Abstract: PURPOSE:To provide a small-sized electronic part housing method capable of always releasing a cover tape under definite tension and preventing the flying-out of a housed electronic part, constituted so that self-adhesive paint and the cover tape are used and the opening part of a having box is covered with the tape by a heat and pressure free bonding system to receive the electronic part. CONSTITUTION:Self-adhesive paint 1-3 is applied to the bottomed housing boxes 1-1 provided to a tape body 1 at an equal interval on the opening surface side thereof. Small-sized electronic parts 3 are accepted in the bottomed housing boxes 1-1 of the tape body and the self-adhesive tape 4 applied to the single surface of a tape base material 4-1 is superposed on the coating surface of the self-adhesive paint 1-3 applied on the opening surface side and both sides thereof are bonded under pressure. Since the self-adhesive paint has a property not bonded to one of a different nature, each electronic part 3 is held to a freely movable state. Further, the accepted electronic parts are not bonded to the tape and the self-adhesive tape 4 is released under definite tension. Since this tape is bonded by definite pressing force but not by sticking force, there is no irregularity in bonding strength and the tape is smoothly released to prevent each electronic part from flying out to the outside.