baber/WOPTO huggingface dataset:
Patent JP-H04368431-A (JP)
Title: Battery charger
Inventor: NAGAI TAMIJI
IPC: H02J7/00
Filed: 1991-06-14
Abstract: PURPOSE:To discharge the residual accumulated electricity of a battery in a short time. CONSTITUTION:A plurality of recessed sections 7B are provided on the external surface of the main body 7 of this battery charger and discharging means 8 are respectively put in the recessed sections 7B. Each discharging means 8 is constituted by printing a resistance on a substrate made of glass, ceramic material, bakelite, etc.
Patent JP-2000000854-A (JP)
Title: Mold, method for molding resin, and molding
Inventor: MATSUSHITA YASUSHI
IPC: B29C45/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of exhibiting a straight grain pattern on a surface of an injection molding, a method for molding a resin, and a molding. SOLUTION: The mold 10 used for injection molding comprises an inner space 20 for molding a molding 50. In this case, the space 20 has a body forming portion 30 for forming a portion to be adopted as the molding 50, and an unused portion forming portion 40 not adopted as the molding. The portion 40 is disposed near a terminating end of the space 20 in which the pattern is easily disordered. When an unused portion 70 is removed from the molding 50 molded by the mold 10, only a body 60 may be retained.
Patent JP-S5874495-A (JP)
Inventor: OONO TAICHI
IPC: B66C23/90
Filed: 1981-10-24
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-H04366632-A (JP)
Title: Vinyl chloride decorative metal sheet and manufacture thereof
Inventor: OKAMOTO KENJI
IPC: B05D3/04
Filed: 1991-06-13
Abstract: PURPOSE:To produce a vinyl chloride decorative metal sheet excellent in decorativeness and workability at a low production cost by utilizing a conventional production line and cover the surface of said sheet with a protective layer having sufficient hardness and heat resistance. CONSTITUTION:A printed vinyl chloride sheet 1 is laminated on a metal sheet 10 via an adhesive layer 13. A thermosetting type clear resin varnish, which becomes more rigid than the vinyl chloride sheet 1 after hardening, is applied on the vinyl chloride sheet 1. Then, this clear resin varnish is baked and hardened to form a protective layer 20.
Patent JP-S5793507-A (JP)
Title: Mold coil with burried track
Inventor: KADOTANI KENZOU
IPC: E01B25/32
Filed: 1980-12-03
Abstract: PURPOSE:To improve mechanical strength by providing the upper surface of a mold coil with a strengthening layer consisting of a fiber base material impregnated with a resin while making a mold material of th side of a mold coil have a predetermined thickness. CONSTITUTION:Around a coil body 3 wound in the shape of a japanese character < an earthed insulating layer 4 is provided to be covered with a mold material layer 5 such as a resin concrete or resin mortar. Then the upper surface of said mold material layer 5 is provided with a stregnthening layer 6 consisting of a strengthening fibrous base material 6, wherein, for instance, a glas cloth, glass mat or glass unwoven cloth is impregnated with resins. And the thickness t2 of the mold material layer 5 on the side of the mold coil 2 is made  so as to be more than 1.0 time and less than 3.0 times of that t1 of the mold material layer 5 on the upper surface. Thereby the destruction caused by the electro-magnetic force of the mold coil 2 is made to occur through a long path in the mold material layer 5 thus to remarkably improve mechanical strength.
Patent JP-H0730030-A (JP)
Title: Cutting method for tie bar of resin-sealed type lead frame
Inventor: KOYAKATA NOBUHIRO
IPC: H01L23/50
Filed: 1992-06-26
Abstract: PURPOSE:To position a resin-sealed type lead frame and to cut a tie bar precisely. CONSTITUTION:A plurality of polygonal slits 9, 10, and 15 are provided to a lead frame 8 around a resin sealed package 3. Polygonal positioning pins 7, etc., are mounted in the polygonal slits 9, 10, and 15, whereby a resin-sealed type lead frame 1 is positioned. In this case, the edges of the polygonal slits 9, 10, and 15 are made to abut against the abutment surfaces of the positioning pins, so that the resin-sealed type lead frame 1 can be accurately positioned. A tie bar is cut as the resin-sealed type lead frame 1 is kept in this state.
Patent JP-H0262411-A (JP)
Title: Locking device
Inventor: MARUKUSU RANNERU
IPC: F16B31/02
Filed: 1989-06-29
Abstract: PURPOSE: To prevent deformation at the time of fixing equipment to a recessed wall in a cabin by disposing a press-in member in a through hole of the fixed equipment in a fixing device for a preselected measuring instrument or the like for an auxiliary heating device for a vehicle. CONSTITUTION: Equipment 1 such as a preselected measuring instrument for an auxiliary heating device for a vehicle is fitted to a fixed face 2 curved in recessed shape of a dashboard. This equipment 1 is provided with press-fit bush 4 formed of synthetic resin, in a through hole 3, and a fixing screw 5 is inserted with play through the bush 4 to bring a head 6 into contact with the front edge of the bush 4 to fasten. The outer peripheral surface 8 of the press-fit bush 4 has protrusions 9 formed in tooth shape and arranged in such a way as to act reversely to the fastening direction of the fixing screw 5. The equipment 1 can therefore be fixed to a recessed wall in a cabin without being deformed.
Patent JP-2000014162-A (JP)
Title: Inverter for linking systems to each other
Inventor: MAKINO YASUHIRO
IPC: H02M7/48
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an easily controllable inverter the waveform of whose output voltage is made to coincide with the one of the voltage of a power system. SOLUTION: A microcomputer 14, sensing the voltage waveform of a power system by a voltage sensing circuit 52, stores the sensed voltage waveform in a memory 54 to output as a reference signal Iref the voltage waveform stored in the memory 54 at a predetermined timing synchronized with the input fed from a zero-crossing sensing circuit 28. Modulating a carrier wave C based on the reference signal Iref, a switching-signal generating portion 58 outputs a switching signal ss of the modulated carrier wave C to an IGBT driving circuit 16 to drive switching elements 20 of an inverter circuit 18. At this time, by feeding back the output current of the inverter circuit 18 to the input thereof, the current waveform thereof is outputted to make coincide it with the one of the reference signal Iref, i.e., the waveform of the voltage of the power system.
Patent JP-H0518518-A (JP)
Title: Incinerator
Inventor: KONDO TAMIO
IPC: F23G5/16
Filed: 1991-07-10
Abstract: PURPOSE:To obtain an incinerator with high burning efficiency of a secondary combustion chamber inexpensively along with an efficient combustion in the secondary combustion chamber. CONSTITUTION:A secondary duct 22 is joined at the upper part of a primary combustion chamber 13 to form a secondary combustion chamber 23. As the secondary combustion chamber 23 contacts the primary combustion chamber 13 through the secondary duct 22, it receives heat generated in the primary combustion chamber 13 to rise upto a higher temperature. Thus, in the secondary combustion chamber 23, a combustion gas burns efficiently by the heat of the primary combustion chamber 13 thereby achieving a complete combustion of the combustion gas.
Patent JP-H0335676-A (JP)
Title: Moving image encoding system and moving image encoder using the same
Inventor: TSUBOI YUKITOSHI
IPC: H04N19/46
Filed: 1989-07-03
Abstract: PURPOSE:To reduce the quantity of encoded data by storing, holding the input picture data of a frame group, converting and encoding the input picture data of the frame group respecting time base, and repeating a preceding frame to the final frame of the frame group by suitable times when a scene change is detected. CONSTITUTION:The change of picture contents between the frames is investigatad and the scene change is detected by a scene change detecting means 22. When the scene change is detected, the frame just beofre the scene change frame is repeated by the suitable times to the final frame of the frame group by a frame repetition control means 35, stored and held in plural frame storing means 28a-28z. As a result, the scene change frame is always the leading frame of the frame group and the picture contents are not discontinuous in the frame group.
Patent JP-H0460763-A (JP)
Title: Certifying device
Inventor: YABUNO NARUTOSHI
IPC: G06Q50/00
Filed: 1990-06-29
Abstract: PURPOSE:To accurately execute a recognition processing for judging the justness of an individual in a short time by judging the justness of a recording carrier by means of comparing recording carrier identification information and identification information recorded in the recording carrier. CONSTITUTION:A fingerprint extraction part 154 extracts a characteristic part to be compared with fingerprint information of an IC card from fingerprint information of an applicant and a data comparison part 155 compares fingerprint information of the IC card with fingerprint information of the applicant. A data comparison part 162 compares registered number information registered in the IC card with card identification registered in an external storage part 17. Thus, the recognition processing for judging the justness of the individual can accurately be executed in a short time.
Patent JP-S6061737-A (JP)
Title: Camera provided with data imprinting device
Inventor: SABORI DAISUKE
IPC: G03B17/24
Filed: 1983-09-14
Abstract: PURPOSE:To always imprint a data into a correct position by switching an imprinting position in accordance with the posture of a camera, and also displaying its switching information in a finder. CONSTITUTION:In case photographing is executed at a vertical position, a finger is put to the recessed part 32 or 33 provided on the outside surface of a housing 20 and a module 3 is turned counterclockwise by 90 deg. against a reset spring. A disk 47 interlocked by a gear part with the module 3 turns clockwise, charging a spring which is not shown in the figure, stops when the tip 44b of a positioning lever 44 has dropped into a notched part 47b by the force of a spring 46, and the disk 47 and the module 3 are detained at its position. As this lever 44 turns counterclockwise, a switching lever 50 turns clockwise by the force of a spring 51, and an arm 50b moves from a position for covering an opening 55 to a position for covering an opening 56, therefore, a data imprinting position corresponding to a vertical position photographing is displayed in a finder.
Patent JP-H1170114-A (JP)
Title: Single shot anastomosis instrument with detahcable loading unit and its method
Inventor: MANZO SCOTT E
IPC: A61B17/11
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an instrument and a method by which a pair of blood vessels for anastomosis are easily operated to be positioned and which is provided with a mounting device including a noninvasive surgical clip. SOLUTION: The surgical instrument for anastomosing the first and the second blood vessels and the mounting device are provided. The surgical instrument 10 is provided with a handle assembly 12 and a mainbody 14 extending from the handle assembly 12 to a distal direction. An attachable/detachable mounting device 16 is provided with an anvile to be engaged with the distal end part of the mainbody 14 so as to be release possible and plural fixtures are arranged in a groove on the circumference of the anvile distal end part. A pusher is fitted on the anvile so as to be slidable, the pusher is moved to the distal direction in accordance with the operation of the handle assembly 12 at the time of operating the handle assembly 12 and the fixtures between the anvile and the pusher distal end part are simultaneously fixed in the periphery of tissue.  Besides, in the method for executing anastomosis, the first blood vessel is positioned in the mounting device so as to be partially inserted to the opening part of the second blood vessel. After that, the surgical instrument 10 is fitted to the mounting device 16, the handle assembly 12 operated, the fixtures are fixed in the periphery of the first and the second blood vessels and anastomosis is formed.
Patent JP-S6326355-A (JP)
Title: Production of metallic material
Inventor: ABE MASAHIRO
IPC: C23C16/24
Filed: 1986-07-18
Abstract: PURPOSE:To efficiently obtain a silicon steel sheet having a thin and uniform insulating oxide film without requiring baking by vapor-depositing an element capable of forming a stable oxide on a silicon steel sheet and by cooling the steel sheet in a weakly oxidizing atmosphere. CONSTITUTION:An element capable of forming a stable oxide, e.g., Si, Cr or Mg is vapor-deposited on the surface of a heated silicon steel sheet by a proper method such as CVD or PVD. In case of CVD, the steel sheet is treated in an atmospheric gas contg. a metal halide of the element to be vapor-deposited in a CVD furnace to vapor-deposit the element on the surface of the steel sheet. The steel sheet having the vapor-deposited element is cooled in a weakly oxidizing atmosphere having <=21vol% concn. of O2 to oxidize the element and to form a very thin and fine oxide film of SiO2, MgO, Al2O3 or the like having high insulation on the surface of the steel sheet.
Patent JP-H05339710-A (JP)
Title: Method for vacuum vapor deposition and device therefor
Inventor: ENDO TORU
IPC: C23C14/24
Filed: 1992-06-04
Abstract: PURPOSE:To prevent fine impurity defects intruding in a vapor deposition film during vacuum vapor deposition of material having high melting point. CONSTITUTION:Vapor deposition is performed by using a fine powder of vacuum vapor deposition material, boat 2 to prevent splashing, and shielding plate 1 near the boat 2. The device consists of the vapor deposition boat 2 to hold and heat the vapor deposition material, shielding plate 1 having an aperture to pass the vapor deposition material and provided on the upper part of the vapor deposition boat, and a cover 4 to hold the shielding plate 1.
Patent JP-H1116199-A (JP)
Title: Optical head device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/135
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make an optical head thin by a method without requiring a condenser lens since the miniaturizing method of a reflection mirror so as to arrange the reflection mirror on the converging point of an incident convergent light beam has a demerit of increasing the number of the condenser lenses and contrarily has disadvantage for miniaturizing the optical head device due to the condenser lens. SOLUTION: NA (the numerical aperture) of an objective lens 1 is made small by using a light source 12 emitting a light beam of a shorter wavelength than a wavelength suitable for the signal recording density of a signal recording medium to be the object. In this case, making the objective lens 1 thin is attained by making the diameter, of objective lens 1 small so as to secure a minimum required thickness at the peripheral edge part having lens action of the objective lens 1 and make the thickness of central part of the objective lens 1 thin. The miniaturization of a reflection mirror is attained by making the diameter of the luminous flux of a light beam being incident on the objective lens 1 small.
Patent JP-H0222497-A (JP)
Title: Multistage current supply-type electrodeposition coating device
Inventor: MATSUOKA ISAMU
IPC: C25D13/22
Filed: 1988-07-08
Abstract: PURPOSE:To form a uniform electrodeposition coating film all over a work by changing the voltage for a coating electrode from a low voltage to a high voltage as the work proceeds in a coating soln. at the time of electrodeposition-coating the large-sized word with title multistage current supply-type electrodeposition coating device. CONSTITUTION:When a large-sized work S such as an automobile body is electrodeposition-coated, electrodeposition electrodes 1a-1c and 2a-2e are arranged in the electrodeposition paint 9 in an electrodeposition bath 3, and a switching element 5 for a low-voltage power source 6 can be freely switched to a switching element 7 for a high-voltage power source 8. The entrance of the work S into the bath 3 is detected by a position detector 14, the electrodes 1a-1c and 2a-2d are connected to the low-voltage power source 6 by the switching element 5, hence the work S having low electric resistance is initially electrodeposition-coated, and the coating film is thickened with advancement of the work S. When the electric resistance is increased, the position is detected by the position detector 15, the electrodes 2a-2d are connected to the high-voltage power source 8 by the switching element 7, and coating is continued. The work is finally coated by the electrode 2e, and an electrodeposition coating having uniform thickness is applied on the whole surface of the work S.
Patent JP-S6148092-A (JP)
Inventor: YOKOTA YOICHI
IPC: G07D1/00
Filed: 1984-08-15
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-S6229940-A (JP)
Title: Production of pasty raw material for confectionery
Inventor: NAKAZONO SHUZO
IPC: A23J3/00
Filed: 1985-07-31
Abstract: PURPOSE:To produce the titled raw material for confectionery having improved long-term shelf stability and good nutrition balance, by dehydrating an animal or vegetable food raw material under reduced pressure in two stages, deoiling and grinding it into paste. CONSTITUTION:An animal or vegetable food raw material is added to an edible oil heated to 60-120 deg.C, heated under reduced pressure at 10-20mmHg for about 30min, water-soluble protein and gelatin are coagulated, heated under reduced pressure at 740-760mmHg for about 60min and dehydrated until water content becomes 3-6%. Then, this food raw material is deoiled under reduced pressure and ground.
Patent JP-S5694356-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: C09B31/075
Filed: 1979-12-28
Abstract: PURPOSE: To impart superior reproducibility in the visible light region, by providing a photosensitive layer containing a specified disazo pigment as an effective constituent on a conductive substrate.  
     CONSTITUTION: To a charge transferring substance in a photosensitive layer formed on a conductive substrate a disazo pigment represented by general formula I in which A is formula II, III, or IV; Ar 1  is an aromatic or heterocyclic ring; Ar 2 , Ar 3  are an aromatic ring; R 1 , R 3  are hydrogen, lower alkyl, or the like; and R 2  is lower alkyl, carboxy, or the like. This pigment is effective as a charge carrier generating substance. This disazo pigment is synthesized by diazotizing e.g. 1,4-bis(3-aminostyryl)benzene, isolating its tetraazonium salt, and coupling it with a corresponding coupler in a proper organic solvent in the presence of a alkali, thus permitting a charge carrier generating substance having superior sensitivity in a short wavelength side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0614320-A (JP)
Title: Monitoring video recorder
Inventor: KITANO SHINICHI
IPC: H04N7/18
Filed: 1992-06-29
Abstract: PURPOSE:To efficiently use a recording medium by controlling the operation of a video tape recorder based upon an input image from an image pickup means. CONSTITUTION:This monitoring image recorder is provided with an image pickup means 1 for photographing an area to be monitored, a recording means 2 for recording image information photographed by the means 1 and an operation control means 3 for starting the recording operation of the means 2. The means 3 is constituted of an image processing means 4 for detecting a mobile object from the image information photographed by the means 1 and a starting means 5 for starting the recording operation of the means 2 when the means 4 detects the mobile object.
Patent JP-S6231191-A (JP)
Inventor: TAKAKURA YOSHINORI
IPC: C25D7/00
Filed: 1985-08-01
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-S6148880-A (JP)
Title: Unnecessary image erasing device of copying machine
Inventor: TAKATOU AKIHIRO
IPC: G03G15/041
Filed: 1984-08-17
Abstract: PURPOSE:To erase securely an unnecessary latent image forming a side image, etc., at the boundary part between an image area and a no-image area by turning on a fixed light emitting element partially according to copy magnification and the size of an original and erasing the latent image of the no-image area, and moving a moving light emitting means to a specific position. CONSTITUTION:When an original having length L and width W is reduced to M and copied, a control part calculates the width W.M of the image area delta on a photosensitive body 1 and outputs a movement signal to a pulse motor 12 for a corresponding time, and an LED indenter 8 moves to a specific position. Then, the control part outputs a light emission signal to a specific light emission block 7 of the fixed light emitting mean 2 and the LED indenter 8 for the time calculated from the length L.M of the image area delta and the moving speed of a photosensitive body 1, so that their light emission diodes 6 and 9 turn on. Consequently, the diode 6 turns on over a constant area S1 for the no-image area gamma to erase an unnecessary latent image, and the diode 9 turns on over the constant area S2 of the boundary part between the image area delta and no-image area gamma to erase an unnecessary latent image.
Patent JP-H0691093-A (JP)
Title: One-bath two-stage cleaning method and device therefor
Inventor: HARUFUJI MITSUO
IPC: D06F43/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide a one-bath two-stage cleaning method and a device therefor as for a dry cleaning method and a device therefor in which cleaning can be performed effectively by performing a two-stage cleaning process (a first stage by a first filter, and a second stage by the first and a second filter) using a single bath (with solvent and compound detergent for one time showered to a processing tank). CONSTITUTION:Solvent in a base tank 2 and a compounded detergent consisting of a detergent having smaller affinity to the solvent with a processed agent having larger affinity thereto are showered simultaneously to a processing tank 1 in the minimum required quantity for cleaning and processing for one time, cleaning and processing are performed at this low liquid level simultaneously, and both agents in the processing tank are circulated and fed by a pump 5 to a first filter 10 only in a first stage for eliminating insoluble contaminants only. In a second stage, the agents are circulated and fed to both of the first and a second filter 10, 11 for eliminating insoluble, water-soluble, and lipo soluble contaminants gradually to increase rinsing effect, thereby all the contaminants are eliminated at the time of completion of the cleaning and processing to return the agents to the base tank as clean solvent.
Patent JP-S5961554-A (JP)
Title: Production device for ribbon-like thin sheet
Inventor: KAMATA TERUO
IPC: B22D11/06
Filed: 1982-09-29
Abstract: PURPOSE:To avert the failure of a titled device while preventing the fall of a nozzle in the device which melts the metallic material packed in the nozzle and ejects the same between rolling rolls by detecting the grasping of the nozzle in a grasping part. CONSTITUTION:A nozzle 1 is intermittently transferred successively by each unit pitch to the right to a supply part 3 by a conveyance part 2 and when the nozzle 1-n is sent into the part 3, the part 3 moves up to a chuck part 4. A chuck mechanism 6 positioned right above said part descends and a grasping member 64 grasps the cylindrical part 12 of the nozzle. The Hall element 65 mounted to the member 64 detects the magnetic field magnetized in the part 12 and when the thorough grasping is confirmed, the part 3 is controlled to reset. The falling phenomenon of the nozzle owing to imperfect grasping is thus eliminated at all. The mechanism 6 descends while holding the nozzle, and the alloy in the nozzle is melted in a heating furnace 8; the nozzle is further moved downward and when inert gas is supplied between rolls 9, the molten metal is ejected from the nozzle.