baber/WOPTO huggingface dataset:
Patent JP-H1079837-A (JP)
Title: Original position detector
Inventor: BABA NOBUYUKI
IPC: G03B27/62
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To detect the position, shape and size of an original, without a preliminary scanning by using scanning means using a light source that emits light of a wavelength absorbed by a wavelength absorbing agent coated on a pressing plate, so as to scan an image read face thereby distinguishing the pressing plate from the original in an analog copying machine or the like. SOLUTION: A rotary prism 203 emits an emitted light 208 from an LED 200 onto an image read face of a contact glass 102 as a scanning light 209 for moving a small light spot along a circular-arc-like orbit 105 to scan the image read face. An LED, capable of emitting a light, including light at an invisible wavelength band absorbed by a wavelength absorbing agent coated on or blended in a pressing plate 103, is adopted for the LED 200, and the light emitted from the LED 200 emits an original 101. A returned reflected light 210 includes the light at the invisible wavelength, but since the reflected light 210 returned reflected in the pressing plate 103 does not include light in the invisible wavelength band, even when the pressing plate 103 is white and the original 101 is white, the both are distinguished from each other.
Patent JP-H05103757-A (JP)
Title: Treating tool inserting type endoscope
Inventor: KOMI SHUJI
IPC: G02B23/24
Filed: 1991-09-03
Abstract: PURPOSE:To wash a standing base and its receiving part to ensure the normal operation of the standing table, and simplify the structure of an endoscope. CONSTITUTION:In an endoscope having a standing base 16 on the outlet of a forceps hole 14 on the endoscope top end part 10 to curve a treating tool 7 guided by the top end part 10 in a prescribed direction by the standing base 16, a washing hole 22 is formed on the wall of the receiving part 200 of the standing base 16, and a supply passage 21 for standing base washing water is provided in the endoscope so that the standing base 16 and the receiving part 200 can be washed. In this case, the washing hole is provided in the position opened and closed by the standing operation of the standing base 16, and a branched supply passage communicating with a supply passage of washing water for washing an observing window is connected to the washing hole, so that the washing water can selectively be supplied to the observing window and the receiving part 200.
Patent JP-S60139872-A (JP)
Inventor: ASAGI KOUSAKU
IPC: D06M13/50
Filed: 1983-12-27
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-H0674862-A (JP)
Title: Method for detecting disconnection of light transmission path
Inventor: MISU SHIGEYUKI
IPC: H04B10/07
Filed: 1992-08-25
Abstract: PURPOSE:To detect a disconnection position according to OTDR even if a reflection signal by an accident point is located inside a dead zone according to the reflection from an FC connector by comparing the normal OTDR (optical time domain reflection) signal of an optical fiber with the OTDR signal after disconnection. CONSTITUTION:Only the reflection signal A by an FC connector 3 of a sub station 2 appears as an OTDR signal when a light transmission path is normal and a reflection signal at a disconnection part appears in addition to the reflection signal A on disconnection. Therefore, by subtracting the reflection signal when the light transmission path is normal from that on disconnection, a reflection signal B at a disconnection part is detected and the disconnection position is detected from the signal B. A rising point E of the signal B becomes an accident point in the case of R < r when the distance from a master station 11 where the OTDR is installed to the disconnection position is set to R and the distance from the master station 11 to the FC connector 3 of the sub station 2 is set to r. In the case of R=r, the signals A and B overlap to become a synthesis signal D, the signal A is subtracted, and then the rising point E of the point B becomes an accident point. In the case of R>r, the line of the signal B is extended and an accident point E is estimated on an extension line F.
Patent JP-2001075063-A (JP)
Title: Faraday rotator
Inventor: IKEDA SEIICHI
IPC: G02F1/09
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a Faraday rotator which is capable of surely lessening the dependence of a Faraday rotating angle on temperature and is small in size and is easy in production by measuring the crystal bearings and arrangement sequence of respective Faraday elements when three or more pieces of the Faraday elements are used. SOLUTION: This Faraday rotator 1 has a Faraday element part 10 combined with the Faraday elements A to E, permanent magnets 11 and 12 for impressing magnetic fields in a direction parallel to the optical axis direction of the respective Faraday elements A to E and an electromagnetic 13 for impressing a variable magnetic field in a direction perpendicular to the optical axis direction. The respective Faraday elements A to E are so arranged that their respective crystal bearings intersect orthogonally with the optical axis direction and that the crystal bearings of the Faraday elements adjacent to each other are reversed in direction from each other.
Patent JP-S61125836-A (JP)
Title: Manufacture of urethane foamed product applied flock finishing
Inventor: SAITO FUMITAKA
IPC: B29L31/58
Filed: 1984-11-26
Abstract: PURPOSE:To obtain urethane foamed product applied flock finishing without injuring the elasticity of urethane foamed product, by a method wherein after a cured film is formed by applying paints at the inside surface of a foaming mold, urethane stock solution is injected in the mold and is foamed and cured, and subsequently the flock finishing is applied on the cured film of obtained molded product. CONSTITUTION:The cured film 1 is formed by applying paints inside of a foaming mold A of adequate shape. Subsequently, urethane foaming stock solu tion is injected in the mold so as to sufficiently contact with the cured film 1 of the foaming mold, and is made to foam and cured. A urethane foamed product 2 made in a body with the cured film 1 is taken out the mold A, and a solvent cleaning is performed as necessary, and the flock finishing is performed according to the regular method. As for paintings, a polyurethane resin paintings are desirable to have large adhesive to the urethane foamed product of the cured film.
Patent JP-H05209715-A (JP)
Title: Manufacture of cantilever drive mechanism, manufacture of probe drive mechanism, and cantilever drive mechanism, probe drive mechanism, and multiprobe drive mechanism, scan type tunnel microscope and information processor using the same
Inventor: NAKAYAMA MASARU
IPC: B81C1/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a cantilever drive mechanism allowed to be integrated without impairing any cantilever drive characteristic by forming a part of a cantilever after the formation of a circuit section to drive the cantilever. CONSTITUTION:An oxide film is produced on a substrate as first insulation layer using an n-type as substrate 1 to form a LOCO layer 2. A gate electrode 4 is formed and a layer insulation layer 3 as second insulation layer. An aluminum-silicon film is produced for wiring with a transistor or the like of a circuit section to form a wire layer (electrode layer) 6. An SiON film is made to be a protective film 7. Chromium and gold are made into a film as a ground electrode layer 9 of the layers composing a cantilever. After the formation of a film as piezo-electric layer 8 from zinc oxide. gold and zinc oxide are made into a film to enable the building of a bimorph structure of the electrode layer 9 and the piezo-electric layer 8 by lamination. Parts of the piezo-electric layer 8 and the protective layer 7 are removed for an electrode of a cantilever section and for connecting an electrode to a circuit section. A contact hole is formed. Then, aluminum is made into a film to form a connection electrode layer 10.
Patent JP-H1074027-A (JP)
Title: Liquid purifier and wet type image forming device provided with the same
Inventor: AOYAMA YUICHI
IPC: G03G21/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve a removing performance for removing charged grains from liquid, without increasing the scale of a device. SOLUTION: A liquid purifier for removing toner from cleaning liquid 33 including toner T being the charged grains is constituted so that the toner in the liquid 33 is electrostatically attracted to plural electrode plates 37 coming into contact with the liquid 33. A purifier is constituted of, for instance, a liquid container 38 for housing the liquid 33, the plural electrode plates 37 disposed to come into contact with the liquid 33 in the container 38, an electric field forming means for forming an electric field for electrostatically attracting the toner in the liquid 33 to the electrode plates 37, in the liquid 33 and a recovering means consisting of blades 54-58 for recovering the charged grains attracted to the electrode plates, etc.
Patent JP-H05106672-A (JP)
Title: Absorbing device for periodical energy
Inventor: INOUE KAZUHIRO
IPC: E04H9/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a stable load-deformation characteristic by forming an energy absorbing material into a molded product with the same shape and size as an inner plate cavity and with an equal thickness to a plate, and forming guide grooves as parallel grooves in both sides in a sliding direction of the inner plate with a resistance unit serving as the center. CONSTITUTION:An energy absorbing material 5 is worked as a molded product with the same shape and size as a cavity 4 of an inner plate 1 and with an equal thickness to a plate thickness of the inner plate 1 and fitted into the cavity 4. In the energy absorbing material 5, slit-shaped guide paths 7 are formed as a parallel groove of width (d) smaller than an external diameter D of a part 6a of a resistance bolt 6 by a length of permitting an active stroke based on periodical energy action of the inner/outer plates 1, 2, in both sides in a sliding direction of the inner plate with the resistance bolt 6 serving as the center. Accordingly, the resistance bolt 6 is advanced along the guide groove 7 according to sliding both the plates and plastically deformed by a difference between the external diameter D and the width (d), and a stable load- deformation energy absorbing characteristic can be displayed.
Patent JP-H1184353-A (JP)
Title: Production of liquid crystal panel
Inventor: AMANO TORU
IPC: G09F9/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing liquid crystal panels capable of shortening an inspection time. SOLUTION: The liquid crystal panel 13 has source driver parts 4, gate driver parts 5 and input terminals 6 of the source and gate driver parts 4, 5. The outer side of a parting line 10 is provided with plural common lines 7a for commonly applying control signals for inspection driving to the input terminals 6. The plural common lines 7a are electrically bundled to constitute an input bundle line 7. The respective common lines 7a are electrically connected to the input terminals 6 via branch lines branched from an input bundle line contact 8. The ends of the respective common lines 7a are respectively provided with input common terminals 11.  When the control signals for inspection driving are impressed to the input common terminals 11, the signals are applied to the source and gate driver parts 4, 5 of the respective liquid crystal panels 13 and the plural optical liquid crystal panels 13 are simultaneously lighted and inspected. The liquid crystal panels are thereafter parted along the parting line 10.
Patent JP-S60146828-A (JP)
Title: Inhibitor for rise in cholesterol and health food containing said inhibitor
Inventor: OKAMATSU HIROSHI
IPC: A23L1/30
Filed: 1983-12-30
Abstract: PURPOSE:The titled inhibitor consisting essentially of hemicellulose extracted from soybean coats and a health food containing the above-mentioned inhibitor. CONSTITUTION:An inhibitor for rise in cholesterol obtained by pulverizing soybean coats, dipping the pulverized coats in hot water preferably at 90-95 deg.C for tens of minutes, extracting the coats with the hot water, fittering the resuttant extract, and treating the fitrate by a chemical means, e.g. with trichloroacetic acid, or an exzymic means, e.g. pronase, to remove proteins, precipitating the resultant residue with an alcohol, e.g. ethanol, collecting and drying the formed precipitates to give hemicellulose of the soybean coats, dialyzing the formed liquid, etc. to remove low-molecular materials other than the hemicellulose, and incorporating the hemicellulose as a main constituent. The resultant inhibitor is added to a food or drink to give a health food capable of inhibiting the rise in cholesterol.
Patent JP-S60143360-A (JP)
Title: Image forming device
Inventor: SERIKAWA SHIROU
IPC: G03G21/18
Filed: 1983-12-30
Abstract: PURPOSE:To facilitate maintenance by dividing an replacing a consumption member replacement kit which can be replaced together with a consumption member attachable to and detachable from a device body by uniting members having equal life. CONSTITUTION:A process kit U is divided into a kit A(U-1) and B(U-2), which are attached to and detached from the device body while united by various locking mechanisms. When both kits are combined in one body even after being divided, respective members are held in specific size relation, so there is no trouble to the functions. Then, the kit A contains members such as a developing device and a cleaner part whose life is determined depending upon capacitive factors and the kit B contains members such as an image carrier 4 whose life depends upon the quantity of processed sheets, a secular change, etc., so the respective members are replaced easily without any waste.
Patent JP-H08114240-A (JP)
Title: Method for manufacturing rotor for electromagnetic clutch and electromagnetic clutch provided with rotor manufactured by this manufacturing method
Inventor: TABUCHI YASUO
IPC: F16D27/112
Filed: 1994-10-14
Abstract: PURPOSE: To provide a method for manufacturing a rotor having magnetic leak restrained and the number of part items reduced without needing centering while small diameter of a pulley is provided. CONSTITUTION: A first soft iron tubular body 21 is formed with a belt groove 13a over which a V-belt is trained by a presswork. A second soft iron tubular body 22 is formed into the approximately L-shaped form by cold casting and a ring-like projecting part 15 is formed in the intermediate part of an outside bent ring part 24 by coining. Next, the first tubular body 21 is joined to the second tubular body 22 to form an annular body 25 with an approximately U-shaped cross section. Next, non-magnetic bodies 26 (copper) are placed on the inner and outer peripheries of the ring-like projecting part 15 to be heated, melted and poured into a groove 16a. The copper, after cooled, is dispersed and joined to the groove 16a.  While the unnecessary part is cut off by cutting works, a frictional surface 14a is formed by cutting, so that the copper is exposed to the frictional surface 14a side, and a rotor 4 is formed with a magnetism shutting-off part 16.
Patent JP-H08116637-A (JP)
Title: Stator for motor
Inventor: SHIGA TAKESHI
IPC: H02K17/02
Filed: 1994-10-14
Abstract: PURPOSE: To eliminate the need of a wedge which is inserted into a slot for isolating a coil from a yoke core which is constituted by firmly and integrally fixing tooth cores wound with coils to the yoke core by press-fitting the cores so that the tooth cores can be positioned on the inside of the yoke core. CONSTITUTION: An insulating member 19 is fitted to the part of the inner peripheral part of a yoke core 12 corresponding to the outer peripheral opening of a slot 14 so that a coil 15 can be insulated from the yoke core 12.
Patent JP-H06102265-A (JP)
Title: Thermostatic bath for liquid column chromatography
Inventor: SEKI HIDEO
IPC: G01N30/54
Filed: 1992-09-18
Abstract: PURPOSE:To make compatible with different power supply voltages easily, while realizing reduction in size and cost, by embedding two heaters uniformly in a sheet heater while connecting in series or parallel. CONSTITUTION:In a heater being employed in a thermostatic bath for liquid column chromatography, sheet heater wires 3, 4 are arranged on the entire surface through edging and heater leads 5, 6 are taken out to produce a sheet heater. The heater wires 3, 4 are connected in parallel when input voltage to a voltage selector is 100V but connected in series when the input voltage is 200V. Since the heater wires 3, 4 are arranged freely in arbitrary shape through edging, a plurality of heater conductors can be formed on one sheet without causing direct cost increase. Two heater wires 3, 4 are formed uniformly on the entire surface of one sheet heater utilizing this technology thus obtaining a sheet heater of series/parallel switching system.
Patent JP-H11176576-A (JP)
Title: Polymeric luminescent element
Inventor: ONISHI TOSHIHIRO
IPC: C09K11/06
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric electroluminescent(EL) element having superior safety while being driven and longer service life by a polymeric phosphor containing at least one or more kinds of repeating units represented by a specific formula, and setting a sum of these repeating units to be a specific mol.% or more of all the repeating units and setting a polyethylene-converted number average molecule to be a specific value. SOLUTION: A polymeric phosphor contains one or more kinds of repeating units represented by the formula (wherein Ar1 represents a group selected from the group consisting of an arylene group consisting of four to 20 carbon atoms or a complex circle compound group. R1 and R2 independently represent hydrogen, an alkyl group of 1 to 20 carbons, an aryl group of 6 to 20 carbons, and a complex circle compound of 4 to 20 carbons and a cyano group.), and a sum of these repeating units is 50 mol.% or more of all the repeating units, and the polystylene converted number average molecule is 10<3> to 10<7> 1 wt.% to 70 wt.% of an organic compound meeting given conditions is contained in a charge transport layer.
Patent JP-H1172709-A (JP)
Title: Lamp house for microscope
Inventor: SATO MANABU
IPC: G02B21/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily confirm the lighting state of a lamp with inexpensive constitution by providing a window for guiding light from a housing light source incorporating the light source to the outside of the housing. SOLUTION: As to this lamp house for a microsocpe; an external wall 10 and an internal wall 20 constitute a box-like double-structure housing. The lamp(light source) 30 such as a mercury lamp or a xenon lamp radiating ultraviolet rays and visible light to the housing is incorporated in the housing, and the circular window 11 for guiding the light from the lamp 30 to the outside of the housing is formed on the external wall 10. Then, a hole 21 opposed to the window 11 is formed on the internal wall 20 supported on the external wall 10 through a supporting member 12, and a filter hold member 22 is inserted in the hole 21 and fixed on the internal wall 20 by a machine screw 23. A filter 24 extinguishing the light leaked from the window 11 to the outside is attached to the member 22.  The light from the lamp 30 is condensed by a collector lens in the lamp house and guided to the illumination optical system of a microscope main body.
Patent JP-S61127581-A (JP)
Inventor: IZAWA MINORU
IPC: B66B5/00
Filed: 1984-11-28
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-H03112400-A (JP)
Title: Exciting unit for dynamo-electric machine
Inventor: SUEYOSHI YOSHIO
IPC: H02P9/14
Filed: 1989-09-26
Abstract: PURPOSE:To reduce installation space and to improve installation workability by providing a switching means for selectively switching the connecting path between an exciting transformer and a control rectifying means and a connecting path between a manual voltage regulator and a rectifying means, and a DC power source unit for feeding initial exciting current to exciting winding. CONSTITUTION:Upon finish of starting operation, output voltage of an armature winding 1a is detected through an exciting transformer 2 and fed through a switch 15a to a control rectifying means 8 thence to a rectifying means 14 through a manual voltage regulator 10 and a switch 15b. Automatic output control of a generator 1 is carried out by detecting the output voltage of the armature winding 1a, controlling the phase of a thyristor 5, and feeding an exciting current through the switch 15a to an exciting winding 1b. Manual output control of the generator 1 is carried out by opening the first switch, rectifying the current from the manual voltage regulator 10 through the second switch 15b and feeding the rectified current to the exciting winding 1b.
Patent JP-H01201078-A (JP)
Title: Sintered material having high corrosion resistance
Inventor: ISOZAKI HIROSHI
IPC: C04B35/58
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a sintered material having excellent strength, hardness, corrosion resistance, oxidation resistance and heat resistance, by sintering a mixed raw material powder containing specific amounts of ZrB2 and Cr3C2. CONSTITUTION:A sintered material consisting of ZrB2 and Cr3C2 and obtained by sintering a mixed raw material powder containing >=50wt.% of ZrB2 and Cr3C2 at weight ratio of ZrB2:Cr3C2 of 99.5-50:0.5-50 (total:100). In the used ZrB2 and Cr3C2, e.g., in Cr3C2, chromium carbide such as Cr7C3 or Cr4C, or Cr or C may be contained. Used ZrB2 and Cr3C2 have both >=99% purity and <=10mu, preferably >=1mu average particle size. The aimed sintered material is used for e.g., jig (nozzle or weir material) for rapidly cooled solidification method for producing amorphous metal alloy, extrusion dies for metal processing, jig (crucible or mold material) for melting a metal or glass, protecting pipe related to electrode and steel used under high temperature for gas arc welder or level sensor.
Patent JP-H0585088-A (JP)
Title: Card
Inventor: HASEGAWA YUKIO
IPC: G06K19/077
Filed: 1991-09-27
Abstract: PURPOSE:To provide cards wherein pollution to be caused by withdrawn cards can be prevented. CONSTITUTION:At least a part of a card base material 1 to be used for a card consisting of a single layer or multiple layers is made of degradable plastic materials such as biodegradation plastic material degradable in the natural world, photodegradable plastic material, incorporatedly degradable plastic material, or thermoplastic plastic material of starch cellulose raw material.
Patent JP-H0787051-A (JP)
Title: Data transmitter
Inventor: KARASAWA KATSUMI
IPC: H04N19/00
Filed: 1993-09-10
Abstract: PURPOSE:To obtain the data transmitter capable of synchronizing a video signal and an audio signal at all times independently of the information quantity of the video signal and utilizing a transmission line efficiently. CONSTITUTION:Video data quantized and variable-length-coded are stored in a buffer memory 105 and audio data are stored in an audio memory 108. Data stored in both the memories are subject to fixed length format processing by a formatter 109. The presence of the audio data is detected by an audio input detection circuit 107 and the data storage quantity of the buffer memory 105 is controlled within a predetermined range by controlling a quantization step size based on a control signal in response to the data quantity of the buffer memory 105 and the result of detection.