baber/WOPTO huggingface dataset:
Patent JP-H03279851-A (JP)
Title: Printed circuit board and method for monitoring insulation resistance of this printed circuit board
Inventor: HAYASHI SATORU
IPC: H05K13/08
Filed: 1990-03-29
Abstract: PURPOSE:To monitor the insulation reliability of a circuit board at all times to prevent the generation of a trouble by the copper migration of electronic equipment and to maintain the equipment by mimically monitoring the insulation resistance of the prescribed part of circuit patterns. CONSTITUTION:The printed circuit board is provided with an inverter circuit part A and a circuit part B for monitoring which mimically monitors the insulation resistance of the prescribed part of the inverter circuit part A. The insulation characteristic of the circuit part B decreases when the ion migration arises in the circuit part A during the operation of an inverter device. This phenomenon arises in the circuit part B for monitoring as well. The insulation distance of the monitoring circuit part B is set shorter than the insulation distance of the circuit patterns of the part of the inverter circuit part A where the monitoring is required; in addition, the same voltage as the max. voltage to be impressed on the circuit patterns of the inverter circuit part A is impressed as a power source for monitoring and, therefore, the degradation in the insulation performance of the inverter circuit part A is predicted beforehand by observing the movement of the pointer of an ammeter 4 which indicates a leak current.
Patent JP-H10260007-A (JP)
Title: Relative position detecting device
Inventor: MAEDA HIDEO
IPC: G01B11/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase detecting device which is strong against movement vertical to movement direction of a scale, and is strong against slant of the scale. SOLUTION: Light from a light source 1 is focused by a light focusing means 2, is divided into two lights by a beam dividing means 21, 22, and is passed through a beam split means 22, and two polarized lights are projected such that they are shifted by about 1/4 of the period of a slit pitch on a slit 10. Magnitude of beam shape in the movement direction is about half of slit pitch, light which is reflected or penetrated is divided by the beam dividing means 22, each divided light is received by light receiving means 23A, 23B, and two signals which are shifted by 1/4 period are detected.  Therefore, the device is strong against scale distance change by replacing it to focusing depth of lens, and detects the processing direction and number of slit pitches stably against reflection change caused by the slant of the scale because the slant around the focal point of lens dose not affect the slant of returned light.
Patent JP-H04292056-A (JP)
Title: Public telephone set
Inventor: SHIBATA TAKESHI
IPC: H04M19/08
Filed: 1991-03-20
Abstract: PURPOSE:To eliminate excess poewr loss such as a very small current flows continuously after required amounts of power is stored in a power storage device. CONSTITUTION:A switch circuit 11 disconnecting or connecting a low current loop and a monitoring circuit 12 monitoring the voltage of a power storage device 4, are provided. When the voltage of the power storage device 4 goes to highere than the prescribed voltage, the very small current loop is cut by the switching circuit 11.
Patent JP-H03278920-A (JP)
Title: Vulcanization molding device of rubber product with inner cylinder metal fitting
Inventor: OZEKI ZENICHI
IPC: B29K105/24
Filed: 1990-03-29
Abstract: PURPOSE:To prevent generation of flashes which is caused by leaking of a rubber material cast into a molding space through a gap between metal fittings and a molding tool, by a method wherein an outer circumferential surface of an end part of metal fittings and a fitting part of the molding tool corresponding to the same are stuck closely to each other and a rubber molding space is interrupted from the outside. CONSTITUTION:When a rotary table 10 is suspended at a fixed angular position, a cylinder of a pressing-in device is worked and a pushing pipe 58 is extruded. The extruded pushing pipe 58 inserts an inner cylinder metal fittings 15, which is held by a holding member in the middle of extrusion, into a molding tool 18 through an open insertion port 32. When the inserted metal fittings 15 arrives at a fixed position, the tip abuts against an abutting part 34 of the molding tool 18 and the molding tool 18 is pushed and moved. Then the molding tool 18 is moved in a contracting direction of the diameter by guide actions of a dovetail projected line 38 and dovetail groove 40 and a mold is closed at the final position. A fitting part 36 of the molding tool 18 is fitted close over an outer circumferential surface of an end part and a rubber molding space is interrupted completely from the outside. Then a guide pin 50 and the pushing pipe 58 are moved backward respectively, the table 10 is turned, the molding tool 18 arrives at an injecting station and a rubber material is injected into the molding tool 18.
Patent JP-H01254929-A (JP)
Title: Mechanism for opening and closing cap part for housing battery
Inventor: SHIMADA TAKAHISA
IPC: G03B17/00
Filed: 1988-04-05
Abstract: PURPOSE:To assure sure closing without clattering by providing an operating mechanism which retreats 1st and 2nd locking members from a projecting position against the energization of an energizing member cooperatively with the operation. CONSTITUTION:Projecting parts 2b, 2b of an operating member 2 engage respectively with arc-shaped cam grooves 4b, 5b formed to a 1st locking pawl member 4 and the 2nd locking pawl member 5. The 1st locking pawl member 4 and the 2nd locking pawl member 5 are respectively guided by ribs 1f, 1g and ribs 1d, 1e and are slid in the direction toward the center of the operating member 2 when the member 2 is turned. A user is capable of recognizing the excess of the member 2 being the central part 3a of a leaf spring member 3 as a click feel at this time. The clattering is thus decreased.
Patent JP-H01255542-A (JP)
Title: Forming device for color picture image
Inventor: ABE SHUNICHI
IPC: H04N1/46
Filed: 1988-04-05
Abstract: PURPOSE:To regenerate a color accurately or in a favorite color to an original by providing an image reading means reading a picture image from a range specified by a range specifying means and a recording means recording the picture image of changing density at a predetermined position by a density changing means. CONSTITUTION:When a human face and a flower in an original are trial-copied, the central coordinates (15, 25) of the face and the central coordinates (5, 5) of the flower are stored in a memory 302, a CCD unit 18 is moved to the coordinates (15, 25), and reading within a specified range is started. An optical image on a CCD 16 is converted into the picture signals of R, G, B, stored in density conversion table memories 143-145, and stored in trial copy memories 149-151. When the specified density of C, M, Y is input to the trial copy memories 149-151 from a color control section 152, and read information is picture- processed and binary-coded, stored in synchronous delay memories 155-158, and assigned by heads 163-166 and recorded at the specified positions of recording paper at every density. The same applies to the section of the flower, but picture images are formed under said each picture image. The scales of density adjusting levers 146-148 are conformed and copied at that time.
Patent JP-S61241730-A (JP)
Title: Liquid crystal display cell and liquid crystal cell used for manufacturing display cell and its manufacture
Inventor: TSUTSUI TAKASHI
IPC: G02F1/1339
Filed: 1985-04-19
Abstract: PURPOSE:To prevent adverse influences to an oriented film, such as deterioration, etc., caused by gases, especially oxygen, and aqueous vapor so as to obtain a high reliability, by effectively preventing remaining of air bubbles in a cell. CONSTITUTION:Flexible base plates 11 and 12 facing each other are sealed by means of a sealing section 13 and a liquid crystal chamber 15 with is surrounded by the base plates 11 and 12 and sealing section 13 is formed. The sealing section 13 is equipped with a liquid crystal pouring port 17. At the outer peripheral section of the sealing section 13 an outside seal 21 is formed and the part surrounded by the outside seal 21, sealing section 13, and base plates 11 and 12 forms a liquid crystal flowing-in path 23. The liquid crystal flowing-in path 23 is tightly sealed except its communicating opening section 19 which is communicated with the liquid crystal chamber 15. Therefore, remaining of air bubbles can be prevented effectively.
Patent JP-S577321-A (JP)
Title: Mobile shearing machine of extrusion press
Inventor: ASARI AKIRA
IPC: B21C23/21
Filed: 1980-06-17
Abstract: PURPOSE: To stably, smoothly control the extrusion work, by putting a mobile shearing machine for cutting off a discard remaining in front of a die stem after finishing an extrusion work, upon a slide member movable parallelly to the pressing axis of a press machine, by connecting this shearing machine with the slide member through a pin joint, and by preparing the stationary part of the press machine as a guide plane for moving the shearing machine.  
     CONSTITUTION: After finishing an extrusion work, a discard remaining in front of a die stem 10 is cut off by the titled shearing machine. This shearing machine is put on such a slide member moving forward and backward parallelly to the pressing  axis, as an intermediate frame 9 of the press machine, a container 33 or a crosshead;  besides, the shearing machine is connected with the said slide member through a  pin joint 6; another part 1' of a shearing machine frame 1 is freely slidably born on  a platen 32 taking a member other than the said slide member of the press platen 32 as a guide plane. Moreover, a bracket 38 for supporting the said pin joint is installed in the press platen 32. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09274029-A (JP)
Title: Saccharized hemoglobin analyzer
Inventor: FUKUNAGA SHINGO
IPC: G01N30/88
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a saccharized hemoglobin analyzer by which a change in the baseline of a chromatogram can be suppressed when a solution having a large concentration difference is changed over by installing a solution supply system which comprises a plurality of solution tanks which hold buffer solutions having different salt concentrations. SOLUTION: A solution supply system is provided with solution tanks 101 to 103 which hold, e.g. three kinds of buffer solutions having different salt concentrations, with a flow-passage changeover device 107 and with a solution feed pump 108. A sample injector 109 at the sample supply system communicates with a detection system. The detection system is constituted of a heater 111, of a column 112 which is packed with a cation-exchange resin, of a flow cell- type absorptiometer 113 and of an oven 114. In a sample sampling system, a blood sample is sampled by a needle 115 and a first syringer 116. A pretreatment system which is composed of a diluent tank 117 and of a second syringe 119 cleans respective components in order to prevent the blood sample from being diluted, mixed, hemolyzed and contaminated.  A pretreatment tank 121 is provided with a waste liquid tank and with a dilution tank in order to dilute the blood sample.
Patent JP-H01254944-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NORIHARA MIKIZOU
IPC: G03C1/005
Filed: 1988-04-04
Abstract: PURPOSE:To obtain the silver halide black and white photographic sensitive material which has a high optical density (covering power) per unit amount of developing silver and the excellent color tone of an image silver and is suitable for a rapid processing at a high temp. by incorporating a tabular silver halide particle having a specified shape in a photosensitive silver halide emulsion layer and a specified hetero compd. in the constituting layer of a photosensitive material, respectively. CONSTITUTION:In the black and white photographic sensitive material contg. the photosensitive silver halide emulsion layer on a supporting body, an emulsion particle contd. in the emulsion layer is composed of a tabular particle having an aspect ratio of >=3 in an amount of >=70% of the total projected area of the whole of particles, and the compd. shown by formula I is incorporated in at least one layer of the constituting layers contd. in the photographic sensitive material. The constituting layer contg. the compd. may be a silver halide emulsion layer, undercoating layer, protective layer, intermediate layer, filter layer, antihalation layer or any one of another layers. The halogen composition of the tabular silver halide particle has preferably a silver iodide content of <=10mol%. Thus, the photosensitive material having the high sensitivity and covering power and the preferable color tone is obtd.
Patent JP-H07272384-A (JP)
Title: Pickup unit supporting structure
Inventor: MIKAWA AKIRA
IPC: G11B17/26
Filed: 1994-03-30
Abstract: PURPOSE:To support a pickup unit with a simple mechanism so as to dispose it oscillatably without interference with a tray. CONSTITUTION:An arm 107 of the pickup unit 6 is formed with pivots 111 and 112, and a supporting member 108 is formed with a vertical long hole 113 to be engaged with the pivot 111 and a diagonal long hole 114 to be engaged with the lower pivot 112, so that the pickup unit 6 can approximately horizontally be lifted in the vicinity of its lifting position. At the time of lowering a free end side of the pickup unit 6, a rear end side of the pickup unit 6 is also lowered in height because both sides are positioned in the bottom parts of the two long holes 113 and 114. Then, the pivot 112 is moved in the diagonal long hole 114 in accordance with upward movement of the free end side, so that the pivot 111 to be moved in the long hole 113 in the vertical direction is lowered to move the whole pickup unit in the same direction as the direction of lifting the free end side and to move horizontally and oscillate the pickup unit, and the unit is set to be horizontal from its inclination.
Patent JP-H06269620-A (JP)
Title: Sheet-like filter medium
Inventor: SASAKI YASUOKI
IPC: B01D39/16
Filed: 1993-03-16
Abstract: PURPOSE:To provide a best-suited filter medium for separation of fine particles from a liquid in which soft fine particles with a grain diameter of about specific mum are dispersed. CONSTITUTION:The filter medium consists of polyvinyl acetal of at least, 70mol% in scetalization. In addition, the medium is of a fine continuous pore- based porous structure with an average pore diameter of 5 to 20mum and a porosity of 80 to 95%, and is a sheet-like form having a thickness of 1.0 to 1.5mm. Further, the medium allows a penetration of atmospheric dust ranging from 0.3mum upward at penetration limits of 1mu10<-4> max. Time required for a 50% aqueous glycerine solution of 50ml to flow down through a circle with a diameter of 47mm is at least 60sec.
Patent JP-S59208683-A (JP)
Inventor: NAGATA YOSHIAKI
IPC: G07D5/00
Filed: 1983-05-13
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-S58202727-A (JP)
Title: Electrode wire for wire-cut electro-discharge machining
Inventor: TAKANO TOSHIAKI
IPC: B23H7/08
Filed: 1982-05-17
Abstract: PURPOSE:To improve a state of finishing surfaces on a workpiece as an electrode wire having improvements in the speed of electro-discharge machining as well as being less in a sticking quantity to the workpiece, by forming those of Zn, Al, Zr and Cu into an alloyed wire at a specific ratio of these elements. CONSTITUTION:Cu is fused in a graphite crucible, then the melten metal surface is added with Zr by a mother alloy in a state of being covered with charcoal and fully fused by rising temperature higher. Afterward, the molten metal is calmed and Al is added, obtaining an ingot composed of Zn 10.0-40.0wt%, Al 0.3- 3.0wt%, Zr 0.3-2.0wt% and the rest of Cu. With this, the electrode wire is excellent in the speed of electro-discharge machining as compared with any other conventional electrode wire as well as a sticking quantity to a workpiece is well reduced.
Patent JP-S58218939-A (JP)
Inventor: KITAMURA SHIYUUSUKE
IPC: A47L9/20
Filed: 1983-05-12
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-H09244359-A (JP)
Title: Image forming device
Inventor: YOKOYAMA MASAHITO
IPC: G03G15/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient charge and filming resulting from toner deposited on the surface of a charging means and troubles such as a shorter life due to wear on the surface of the charging means, in a simple structure. SOLUTION: A dispersing member 11 formed of elastic material is put in pressure contact with a charging roller 1 pressed against an image carrier 2 by a pressure spring 10. The dispersing member 11 disperses toner 7 deposited on the charging roller 1 into a toner layer and prevents the nonuniformity of charge on the image carrier 2 when the charging roller 1 is in charging operation. The pressure of the dispersing member 11 on the charging roller 1 can be smaller than that of a conventional cleaning member.
Patent JP-S62256843-A (JP)
Inventor: CHIYANGU POO PAAKU
IPC: C08J9/12
Filed: 1987-04-06
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-H04293859-A (JP)
Title: End structure between wall surface panel and ceiling panel
Inventor: SHIBUYA KAZUAKI
IPC: E04F19/04
Filed: 1991-03-22
Abstract: PURPOSE:To facilitate the construction of an end section by interposing a corner bead between each wall surface panel and a ceiling panel, and thereby disposing elastically deformable joint material which can be expanded, at a joint section between the corner bead and the wall surface panel. CONSTITUTION:When wall surface panels 10 and 11 which are different in material to be used and specified dimension, are erected while being adjacent to each other, and the like, and when irregularities are found on each wall surface, a corner bead 30 is disposed between the wall surface and a ceiling panel 20. And elastically deformable joint material 40 which can be expanded, is interposed at a joint section between the corner bead 30 and each wall surface 10 and 11. With this constitution, labor required for working on the ceiling panel 20 in response to the irregularities of the wall surface at a job site can be thereby eliminated.
Patent JP-S58202079-A (JP)
Title: Prevention of scattering of monomer from varnish
Inventor: WADA MITSUAKI
IPC: B05D1/18
Filed: 1982-05-19
Abstract: PURPOSE:To easily prevent the scattering of a monomer from varnish, by letting a plate having specific gravity and the surface area smaller than those of the varnish float in a varnish-impregnating tank. CONSTITUTION:In a continuous varnish-impregnating tank using solventless varnish prepd. by dissolving synthetic resin in a liquid monomer at an ordinary temp., a plate having specific gravity and the surface area smaller than those of the varnish is let float in the impregnating tank. Thus, the reduction of the cost of varnish impregnation and a deodorizing measure can be contrived by preventing the scattering of the monomer from the varnish to a possible extent.
Patent JP-S5710284-A (JP)
Title: Laser device
Inventor: ABE MICHIHARU
IPC: B23K26/00
Filed: 1980-06-19
Abstract: PURPOSE:To enable to sufficiently supply optical beam energy to the objective substance having a high reflection factor by a method wherein the laser beam emitted from a laser body is irradiated to the objective substance through a collimeter lens, a polarized light beam splitter, a quarter-wave plate and a beam condensing lens, and a reflector beam of light is splitted by a splitter and then received by a mirror. CONSTITUTION:A resonator 2 is constituted by the semiconductor laser body 1 and the laser beams irradiated from this resonator 2 are formed into paralleled beams of light using the collimeter lens 3. Then, said beams of light are irradiated on the objective substance by the beam condensing lens 4. In this constitution, the optical isolator consisting of the polarized light beam splitter 6 and the quarter-wave plate 7 is provided in between lenses 3 and 4 and at the same time, a plane mirror 8 is formed on the opposite side of the splitter 6. Through these procedures, the light totally reflected by the splitter 6 is reflected by the plane mirror 8 and it is irradiated to the objective substrate again as a recurred light, thereby enabling to supply almost twice the optical beam energy for the objective substance 5.
Patent JP-S63250019-A (JP)
Title: Superconductive wire rod
Inventor: SATO KENICHI
IPC: C04B35/00
Filed: 1987-04-04
Abstract: PURPOSE:To use a wire rod for superconductive magnet for generating the magnetic field with a high excitation speed by using a filament made of an oxide ceramic superconductive material with a specific cross section at the maximum diameter size. CONSTITUTION:A filament made of an oxide ceramic superconductive material containing the IIa group element and IIIa group element of the periodic table, copper, and oxygen is formed into a cross section of 2mm or more at the maximum diameter size. When a superconductive wire rod thus made is used for a superconductive magnet for generating the high magnetic field, the excitation speed can be increased. In addition, the machining cost can be reduced.
Patent JP-H11278665-A (JP)
Title: Banknote bundle accommodating/discharging device and banknote bundle depositing and payout machine
Inventor: KAYAHARA KOSAKU
IPC: B65G57/03
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten the handling time to make accommodation and discharge of a bundle of banknotes and embody the configuration in small size and at a low cost. SOLUTION: This device includes a banknote bundle transport path having slide plates 19 on which each bundle of banknotes slides, a transporting means 20 which is installed over the transport path and has a fitting part 33 capable of being fitted to the edge of the bundle of banknotes on the transport path wherein the fitting part pushes the bundle with regular and reverse rotation and transports it in the regular or reverse direction, and a plurality of bundle accommodation parts 91 -94 which are installed in line in the transporting direction under the bundle transport path and accommodate bundles in stacked condition on a stage 11 capable of elevating and sinking.  The slide plates 19 are positioned mating with the bundle accommodation parts 91 -94 , and a slide plate supporting mechanism supports each slide plate 19 as capable of taking three positions; the transport guide position in which each bundle can move in sliding, the take-in position in which the bundle transported in swinging upward about a shaft used as fulcrum located on one side in the downstream in transporting direction is guided into the accommodation part, and the retreat position in which a retreat upward takes place when the bundle to be cast out rises onto the transport path with the elevation of the stage.
Patent JP-S63249556-A (JP)
Inventor: TONE KIYOSHI
IPC: A61D3/00
Filed: 1987-04-03
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。