baber/WOPTO huggingface dataset:
Patent JP-S5793587-A (JP)
Title: Photocoupling interrupter
Inventor: HIRABAYASHI ISAO
IPC: H01L31/16
Filed: 1980-12-03
Abstract: PURPOSE:To improve the accuracy of a photocoupling interrupter by providing the first and second light guides between a light emitting element and a photoreceiving element carried on the same substrate of a hybrid integrated circuit, and optically coupling them via a gap for passing the light shield. CONSTITUTION:The first and second light guides 23, 29 are provided between a light emitting element 17 and a photoreceiving element 18 carried on the same substrate of a hybrid integrated circuit, and are optically coupled via gap 37 for passing light shied 36. For example, the first convex lens 21 may be preferably inserted between the element 17 and the first light guide 23, and the second convex lens 27 may be preferably inserted between the element 18 and the second light guide 29. Thus, the production process can be simplified, and the accuracy can be enhanced.
Patent JP-S6414936-A (JP)
Title: Inspecting apparatus
Inventor: FUJIWARA HITOSHI
IPC: G01R1/067
Filed: 1987-07-08
Abstract: PURPOSE:To ensure the contact of an electrode to be inspected and a film electrode even if the body to be inspected is large, by making fluid ptessure to act on the film electrode directly, and bringing the electrode to be inspected into contact with the film electrode. CONSTITUTION:A film electrode 11, which is brought into contact with electrodes 10A-10C of an LCD 10, is brought into contact with the electrodes 10A-10C by the rising of a spin chuck 20. Under the state the spin chuck 20 is lowered, the LCD 10 is sucked with vacuum, and the electrode surface of the LCD 10 is brought into contact with the film electrode 11. when the atmospheric pressure in a cavity 32 in a compressing block 30 reaches a specified value by the rising of the spin chuck 20, the vacuum sucking with the compressing block 30 is performed. The film electrode 11 and the LCD 10 are sucked to the compressing block 30, and both electrodes are brought into contact securely. A signal is imparted to each electrode, and whether display can be performed with all the picture elements in the LCD 10 or not can be inspected accurately with the visual inspection of the display screen.
Patent JP-H0921258-A (JP)
Title: Remotely locking device
Inventor: SATO TOMOO
IPC: E05B65/20
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To easily confirm the remote control result of a keyless entry system. SOLUTION: When a lock section 8 is remotely operated by a remote control 12 in a keyless entry system, one of the red confirmation lamp and blue confirmation lamp of an action confirming member 6 provided on a door lining 4 and visible over a window is lighted. These confirmation lamps are made of red and blue LEDs, the red confirmation lamp is lighted at a locking action, and the blue confirmation lamp is lighted at an unlocking action. The door lock state can be immediately and visually recognized by remote control apart from a vehicle at night.
Patent JP-H0335203-A (JP)
Title: Glass waveguide added with rare earth element and production thereof and glass waveguide laser and device using this waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/13
Filed: 1989-06-30
Abstract: PURPOSE:To attain a smaller size, smaller loss and multipler functions by constituting a core waveguide of a hybrid film composed of fine particles of SiO2 and fine particles contg. rare earth elements. CONSTITUTION:A low-refractive index glass film 2 is formed on a substrate 1 consisting of LiNbO3, etc., and the core waveguide 3 is formed of the hybrid film consisting of the fine particles of the SiO2 contg. at least one kind of additives for refractive index control, such as B and F, and the fine particles contg. at least one kind of the rare earth elements, such as Er and Nd. The amt. of the rare earth elements to be added can be extremely increased to a range from several thousands ppm to several % and the controllability thereof is good. The smaller size, the smaller loss and the multiplier functions are attained in this way.
Patent JP-H077912-A (JP)
Title: Power generator
Inventor: KAWAI TERUO
IPC: H02K41/06
Filed: 1993-06-18
Abstract: PURPOSE:To obtain strong power by installing arcuate permanent magnets mounted on one end face of a cam-shaped magnetic body disposed inside annularly juxtaposed electromagnets and a non-ferrous power shafts penetrated to the central sections of the magnetic substances and rotated at the centers of the electromagnets. CONSTITUTION:Electromagnets 1 are juxtaposed annularly on the same circumference. Electricity is supplied successively through the electromagnets 1 by a current switching circuit. A cam-shaped magnetic body 2 has two projecting sections 2a, 2a on the opposite side and a stepped section 2b is formed on each projecting section, and the magnetic body 2 is disposed inside the electromagnets 1. The outer circumferential surfaces of the sections of the stepped sections 2b are attracted successively to each electromagnet 1 when electricity is supplied through the electromagnets 1, thus turning the magnetic body 2 inside the electromagnets 1. Arcuate permanent magnets 3 are provided onto the side face of the magnetic body 2, and one end faces 3a are arranged with the stepped sections 2b. A non-ferrous power shaft 4 is inserted through the central section of the magnetic body 2, and rotated around the center of the electromagnets 1 through a bearing.
Patent JP-S6150734-A (JP)
Title: Tool storage and supply device
Inventor: SAEKI HIDEKI
IPC: B23Q3/157
Filed: 1984-08-16
Abstract: PURPOSE:To enable the number of tools which may be supplied with a simple working, to be increased, by arranging a guide means provided with a tool delivery means such that more than one frames each having a storage means are connectable with each other when they are coupled with each other. CONSTITUTION:A tool robot 10 for delivering and transferring tools is moved to a position in the directions A or B, to a position confronting a tool rack on which a tool to be supplied to a machine tool is set, and is installed such that it may pass through a main frame 2 and a subframe 3. The main frame 2 and the subframe 3 are formed in a module form so that they may be optionally disengaged from each other, and the main frame 2 may be used alone or in combination with one or plural subframes 3 which are coupled to the main frame 2. Accordingly, if travel guide means 6, 9 are connected extenging through both frames, the robot 10 may travel between both frames, thereby the number of supplied tools may be simply increased.
Patent JP-H0222058-A (JP)
Title: Multicolor offset press
Inventor: ORIO YOSHIHARU
IPC: B41F7/02
Filed: 1988-07-09
Abstract: PURPOSE:To miniaturize a multicolor offset press and to perform multicolor printing generating no printing shift by providing (n) ink transfer parts to the outer periphery of a blanket cylinder whose diameter is set to n-times that of an impression cylinder and applying the lap-printing of the ink images transferred to the ink transfer parts from a plate cylinder to the sheet gripped by the impression cylinder. CONSTITUTION:The ink image of the printing plate mounted on a plate cylinder 6 is transferred to each of the ink transfer parts 5 on the outer periphery of the blanket cylinder 4 corresponding to said printing plate. Subsequently, an impression cylinder 3 supporting a sheet S is rotated by the number of the ink transfer parts 5 of the blanket cylinder 4 per one revolution of the blanket cylinder 4, that is, n-times per one revolution of the blanket cylinder 4 to apply the lap-printing of the ink images of the respective ink transfer parts 5 to the sheet S gripped by the impression cylinder.
Patent JP-S6232613-A (JP)
Title: Projection exposure device
Inventor: YABU SHUICHI
IPC: H01L21/30
Filed: 1985-08-05
Abstract: PURPOSE:To facilitate exposure, maintaining correct superposition accuracy as well as stable resolution even if the air refractive index changes, by measuring the temperature, humidity and pressure of the environment where the optical projection system is located, by calculating a focusing correction value and a magnification correction value of the optical projection system, and then by adjusting the magnification of the optical system. CONSTITUTION:An environmental state detector 20 detects the temperature, humidity, and pressure of the environment around the projection lens, and then transfers the data to a calculator 21, which calculates the difference from standard values based on this transferred data. Furthermore, the calculator 21 calculates displacement distance DELTAx, from the standard position of glass member 3b, and transfers the data to a drive pressure source 8. Using the drive pressure source 8 such pressure that displacement distance of a tube 4b becomes DELTAx is generated and then the position of a glass member 3b is adjusted. Therefore, magnification change of the projection lens remains zero. The calculator 21 calculates the focusing displacement distance DELTAz from the standard state of the projection lens. The interval set point of the focusing system is corrected by DELTAz only by driving a piezoelectric device 10 by DELTAz only and the most appropriate focusing position of a wafer 17 can be maintained.
Patent JP-H071711-A (JP)
Title: Printing roll with automatical chuck device of elastic plate
Inventor: HASHIMURA YASUHIRO
IPC: B41F17/14
Filed: 1993-06-16
Abstract: PURPOSE:To prevent an elastic plate from being stained and damaged by a method wherein fixing and releasing from the fixing of a thin film forming elastic plate to the plate cylinder of a printing roll having two specially structural chuck means are made automatically possible by providing two plate holders having specified structure are provided onto the thin film forming elastic plate. CONSTITUTION:A first plate holder 2, on which first chuck holes of a printing roll are provided, and a second plate holder 3, on which second chuck holes having tapered surface of the printing roll, are mounted to a thin film forming elastic plate 1. Further, a first chuck means 12 consisting of a first chuck member 25 having claw parts and a first driving part 26, by which the claw part of the member 25 is engaged with the opening edge part of the first chuck hole of the printing roll of the elastic plate 1, and a second chuck means 13 consisting of a second chuck member 15, which has claw parts having the tapered surfaces tallying with the tapered surfaces of the second chuck holes of the printing roll of the second plate holder 3 of the elastic plate 1 and a second driving part 16 for shifting the member 15, are provided on the plate cylinder C of the printing roll.
Patent JP-H075427-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA TOSHIO
IPC: G02F1/133
Filed: 1993-06-16
Abstract: PURPOSE:To disperse a rush current at the Lime of power-ON operation and to prevent a disordered image from being displayed visibly on a liquid crystal panel by delaying the supply of electric power to a back light after a driving circuit for liquid crystal panel driving. CONSTITUTION:A power supply unit 1 has outputs of two systems; and a normal terminal (nondelay terminal) 5 is electrically connected to a driving circuit 2 and a delay terminal 7 as the output terminal of a delay circuit 6 which is provided inside is electrically connected to the back light 4. When the power supply unit 1 is powered ON with the power switch ON, the driving circuit 2 is supplied with the electric power simultaneously with the ON operation of the power switch, but the back light 4 is supplied with the electric power through the delay terminal 7 through the operation of the delay circuit 6 a specific delay time after the power switch is turned ON. Namely, the illumination of the back light is delayed at power-ON startup time, so the rush current at the Lime of the power-ON operation is bisected.
Patent JP-H0773891-A (JP)
Title: Highly sintering solid electrolyte material
Inventor: MIZUTANI YASUNOBU
IPC: H01M8/12
Filed: 1993-06-17
Abstract: PURPOSE:To provide a highly sintering solid electrolyte material excellent in conductivity characteristic and having a stable crystalline phase. CONSTITUTION:Scandia stabilized zirconia powder obtained by heating and crystallizing fine mixture powder of scandia and zirconia prepared by a sol-gel or coprecipitation method is used as a main material. The scandia stabilized zirconia powder is molded as a raw material, followed by baking. A sintering property or the like is excellent because the material is uniform in view of an atomic level. If the scandia stabilized zirconia powder is applied to a solid electrolyte type fuel cell, it is possible to realize permanently stable use with high power generating performance because of stability of a crystalline phase, a high conductivity and an excellent mechanical strength.
Patent JP-2001007544-A (JP)
Title: Electronic device
Inventor: NAKAMURA HIROSHI
IPC: H05K5/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve handling and manipulation property in addition to realization of reduction in size and weight under the optimum condition for the portability. SOLUTION: A device cabinet 10 in which the printed wiring board mounting electronic devices is accommodated is formed of a metal material, and this device cabinet 10 is provided with a resin wall 30 formed of a resin material having a small specific heat. This resin wall 30 is structured to provide a power switch 105, a switch lock operator 106, air intake port 103 and air exhaust port 104.
Patent JP-S5877178-A (JP)
Inventor: HAYASHI SHIGE
IPC: F03G7/10
Filed: 1981-10-28
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-S5794274-A (JP)
Title: Production of special product of boiled fish paste
Inventor: KAWACHI KAZUO
IPC: A23L17/00
Filed: 1980-12-04
Abstract: PURPOSE: The starting material is fed in a band on stainless steel plates bearing a sheet of release paper on each surface which are arranged in a line on the endless belt, and is formed, further ingredients such as fish or shell are placed on the band, and they are steamed, forcibly cooled, then vacuum-packed to produce the special boiled fish paste bearing fish or shel on the surface.  
     CONSTITUTION: Fish meat 3 is kneaded together with seasonings 4 and the resultant starting material 7 is made to fall down in a band from the vessel 9 of the feeder 8 to stainless steel plates 14 bearing a sheet of release paper on each surface which are arranged in a line on the endless belt 12. Then, the rectangular frame 15 is pushed to the plate 14 to mold the starting material 7 and fish or shell 2 is flatly placed on the molded starting material, further, they are slightly pushed by the roller 17 hanging on the belt 12. The resultant plates 14 are piled up and contained in the refrigerator 20 to effect SWARI (a kind of gelation) at low temperature of 4W10°C. Then, they are steamed, forcibly cooled with a blower, the frame 15 and plate 14 are removed and the product is cut in a desired size 22. Each piece is vacuum packed 23, sterilized by heating, forcibly cooled to give the product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000001795-A (JP)
Title: Electrode device for continuous plating apparatus
Inventor: OBA KAZUO
IPC: C25D7/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make plating films uniform in an apparatus for continuously plating a planar material to be plated while vertically transferring this material. SOLUTION: This electrode apparatus is provided with feed rollers 7 at cathode rods 6 vertically installed along a rail 2 disposed in a plating bath of the apparatus for plating the planar object 3 to be plated which is placed perpendicularly on the rail 2 while transferring the planar object. The surfaces of the feed rollers 7 form protective films 8 by a film material harder than the objective plating films. In addition, means 9, 10 for peeling the plating layers adhered to the surfaces of the feed rollers 7 are pressed to the contact surfaces of the feed rollers 7.
Patent JP-S5698530-A (JP)
Title: Rotary internal combustion engine
Inventor: SHIYOUDA TORIMASA
IPC: F02B53/00
Filed: 1979-12-30
Abstract: PURPOSE: To improve the output efficiency of a rotary internal combustion engine, by employing such an arrangement that the combustion pressure is acted always perpendicularly to the radial direction of a driving shaft.  
     CONSTITUTION: In a driving casing 2 in which a driving rotor 1 is fitted in freely rotatable manner, there are provided partition valves 3 which are supported in pivotally movable manner and kept in contact with the outer surface of the driving rotor 1. A side plate 4 formed with exhaust ports 4a is fixed at one side of the casing 2, and a combustion casing 5 formed with combustion chambers 5a is fixed at the other side of the casing 2. Further, at the other side of the combustion casing 5, there is fixed an intake casing 7 in which an intake rotor 6 formed with a recess 6a at a portion of its cylindrical circumference is fitted in freely rotable manner. The intake casing 7 has pivotally movable partition valves 8 which are held in contact with the outer surface of the intake rotor 6. Here, the partition valves 8 are disposed immediately after the combustion chambers 5a and the partition valves 3 are disposed immediately before the combustion chambers 5a in respect of rotation of a drive shaft 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0835581-A (JP)
Title: Valve rod cooling device
Inventor: BABE TOMOKI
IPC: F16K49/00
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the deformation of a valve rod due to the thermal stress accompanied with the excessive cooling and the less cooling and prevent the waste consumption of the energy accompanied with the excessive cooling, by adjusting the flow rate of the cooling fluid according to the opening degree of a valve body. CONSTITUTION:Midway in a cooling fluid feeding conduit 9 which communicates to the hollow part 7 of a valve rod 3, a feeding pump 10 and a flow rate adjusting valve 11 are installed in succession from the upstream side. A detecting device 2 for detecting the opening/closing position of a valve body 4 is installed. A controller for controlling the opening degree of the flow rate adjusting valve 11 and the discharge quantity of the feeding pump 10 is installed.
Patent JP-H0728931-A (JP)
Title: Word space calculating method/device
Inventor: TANAKA HIDEAKI
IPC: G06K9/20
Filed: 1993-07-12
Abstract: PURPOSE:To improve the segmenting errors of words by uniting the word segmenting processing with the word recognizing processing. CONSTITUTION:The threshold value is acquired from the histogram of all character spaces of a line of interest (Step 1). The minimum space is calculated among those decided all character spaces as a representative character space (Step 2), and an average space is calculated among all decided word spaces as a representative word space (Step 3). The normalization value of both representative spaces are calculated based on a space normalization function as the inter- character representative value and the inter-word representative value respectively (Step 4). A parameter is acquired so that the space degree function values of both representative character value and representative word value are set at the prescribed value respectively, and a space degree function accordant with the line of interest is set (Step 5). Then the space degree functions are obtained for all spaces (incl. character and word spaces) with the normalization value of these spaces as input, and these function values are defined as the space degrees of the space (Step 6).
Patent JP-H1110570-A (JP)
Title: Adsorption hand
Inventor: KODAMA YASUSHI
IPC: B25J15/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption hand to prevent fall of a work even when moving at a high speed. SOLUTION: A movable side member 16 having a projected part 17A is installed on an adsorption pad 4 as a bracing mechanism 15 of the adsorption pad 4, and a fixed side member 18 having a regulation part 19B to regulate movement of the projected part 17A is installed on a hand base part 1. At the time of adsorbing a work 6, an expansible support 2 is shortened, the projected part 17A is separated upward from the regulation part 19B, and deflection of the adsorption pad 4 is allowed. Consequently it is possible to carry out adsorption in correspondence with an upper surface irregular shape of the work 6, and a hand function is not interrupted. After adsorbing and raising the work 6, the support 2 extends and the projected part 17A makes contact with the regulation part 19B from above, and it stops deflection of the adsorption pad 4.  Consequently, the work 6 does not fall even when it moves at high speed.
Patent JP-H0728529-A (JP)
Title: Flow rate control valve device
Inventor: SEKI KAZUO
IPC: G05D23/13
Filed: 1993-07-12
Abstract: PURPOSE:To obtain the flow rate control valve device which smoothly controls the flow rate. CONSTITUTION:A valve body 4 is provided among a primary-side flow path 2, a secondary-side flow path 3, and a pilot chamber 6 and is provided with a throttle hole 7 and a pilot hole 8, and the pilot hole 8 is opened/closed by a pilot valve 9 provided in a plunger 10. The plunger 10 is moved up/down by the pulse width control of power supply of a coil 11. Since the valve body 4 is gradually opened or closed though opening/closing of the pilot hole 8 is controlled, the flow rate is not quickly changed.
Patent JP-H0810052-A (JP)
Title: Music stand support equipment for keyboard musical instrument
Inventor: NAKAYA HIROKI
IPC: G10B3/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a music stand equipment for a keyboard music instrument, which holds a music stand firmly for enhancing safety when it is out of use, comes close to a player in position, is easy to make a note on a sheet of music paper when it is in use, and concurrently simple in constitution. CONSTITUTION:When a music stand 4 is not in use where it is fallen down over a base stand 1, a pin 8 acting as a rotation fulcrum is out of a place close to the keyboard side end section 1a of the base stand 1, and it is prevented from being rotated in the vertical direction. Meanwhile, the music stand 4 is slid to the keyboard side, it is rotated counterclockwise so as to be erected in a state that the pin 8 is positioned at a place close to the keyboard side end section 1a, an engaging section 9a is engaged with an engaged section 9b, the music stand is thereby kept at a rotated and erected condition, therefore, the music stand 4 is erected so as to be supported over a music stand support stand 3, and as a result, it is in a condition ready for use.
Patent JP-2000010843-A (JP)
Title: File retrieval system
Inventor: IKEDA YOSHITAKA
IPC: G06F12/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To speed up the file detecting process by specifying a hash head according to the name of a file to be retrieved, and moving a directory entry connecting with the hash head in order and detecting the directory entry of the file to be retrieved. SOLUTION: A file detection part 16 detects the block of a corresponding directory in a storage device 2. A hash number determination part 15 determines the number of a hash table according to the file name of the file requested to be retrieved. Consequently, the file retrieval part 16 specifies the hash head according to the hash table number. Consequently, a retrieving method determination part 14 selects a retrieving means for retrieving directory entries connecting the hash head in order from one head character of the file name when dictionary type sorting order is relatively high and outputs a forward retrieval start offset position to the file retrieval part 16.