baber/WOPTO huggingface dataset:
Patent JP-H06283009-A (JP)
Title: Reflecting mirror supporting device in lighting fixture
Inventor: NAGAHAKA TOSHIHARU
IPC: F21V17/00
Filed: 1993-03-29
Abstract: PURPOSE:To facilitate replacement of a light source body by providing at least three reflecting mirror fixing plate springs on reflecting mirror locking members, in upright condition in the direction of the opening, and by providing reflecting mirror locking plate springs on the lower part of the reflecting mirror locking members. CONSTITUTION:At least three reflecting mirror fixing plate springs 11 provided with reflecting mirror locking members 12 on the upper end, are provided on specific positions of a light source body base plate 9 in the direction of an opening 2, to provide reflecting mirror locking plate springs 14 on the lower part of the member 12. When a light source body 10 is to be replaced, the locking condition of the member 12 of a reflecting mirror 17 is released by opening the springs 11 outward, and the reflecting mirror 17 is removed by pushing it in the direction of the opening 2 by the springs 14. After the light source body 10 is changed, the reflecting mirror 17 is pushed in a reflecting mirror mounting position 15. The mirror is stopped in locking with the member 12 and is fixed to the mounting position 15, by pushing, and the light source body 10 can thus be easily changed.
Patent JP-H05291984-A (JP)
Title: Signal distributor
Inventor: SASE TAKAO
IPC: G06F13/00
Filed: 1992-04-15
Abstract: PURPOSE:To prevent the performance of the signal distributor from deteriorating due to the abnormal termination of the unused port by eliminating the trouble of a user inserting a termination resistor into a connector of an I/O port and managing the termination resistor when the I/O port of the terminal equipment is unused in the signal distributor of an information wiring system used for information communication. CONSTITUTION:An automatic terminal means 10 automatically terminating an unused I/O port by means of the built-in resistor R is provided on the I/O port of the signal distributor. Thus, the user can grasp how the I/O port is used, resulting in eliminating the trouble of inserting the termination resistor into the connector of the unused I/O port and managing the termination resistor. Accordingly, the abnormal termination of unused ports can be prevented, resulting in preventing the performance of the signal distributor from deteriorating.
Patent JP-H08290933-A (JP)
Title: Nickel-based heat-resistant alloy for glass fiber spinner
Inventor: MATSUKURA KIYOSHI
IPC: C22C19/05
Filed: 1995-03-30
Abstract: PURPOSE: To inexpensively obtain an alloy for the spinner producing glass fibers with excellent resistance to molten glass corrosion and large creep rupture strength at elevated temperature. CONSTITUTION: This Ni-based heat-resistant alloy has the following composition: C, 0.2-1.2wt.%; Si, 0.5-3wt.%; Mn, 0-1wt.%; Cr, 20-35wt.%; Co, 5-30wt.%; W, 5-10wt.%; one or two of Nb and Ta, 0.5-3wt.%; Fe, 5-20wt.%; and the rest (preferably 20-30wt.%) of Ni and unavoidable impurities. If necessary, one or two of W and Mo, 5-15wt.%; one or two of Ti and Zr; 0.3-1wt.%; and one, two or more selected from the group consisting of Ce, 0.02-1wt.%, Al, 0.5-3wt.% and B, 0.001-0.5wt.% are also used to give a heat-resistant alloy of the similar level of performance.
Patent JP-S61254386-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/333
Filed: 1985-05-08
Abstract: PURPOSE:To contrive promotion of a color forming property and stabilization of preservability, by incorporating at least one specified compound into a thermal recording layer of a thermal recording material. CONSTITUTION:At least one compound of the formula is incorporated into a thermal recording layer, in a thermal recording material comprising a leuco compound and an organic acid for developer the color of the leuco compound as main constituents. The compound of the formula has an excellent effect of promoting the color formation, and has other practically acceptable characteristics for a thermal recording material, such as ground density, ground fogging after preservation and fading. The compound of the formula is used in an amount of 1-40wt% of total solid content in the thermal recording layer, whereby the object can be attained.
Patent JP-2000292896-A (JP)
Title: Image forming device
Inventor: TAGUCHI AKIRA
IPC: G03D13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which image quality is not deteriorated. SOLUTION: As to this image forming device holding and carrying a sheet film (photosensitive heat developable material) in which the condition of the one section of two opposed sides and the condition of the other sections of two opposed sides are different in between by a roller pair 142, exposing the film at an exposing part 120, holding and carrying the film whose exposure is finished between the roller pairs 142 and 143 to the developing part 130, holding, carrying, and heat-developing the film between a drum 14 and a roller 16, heat-developing the film at the part 130, and forming an image on the film; the two sides having sections which are not sharp become side surfaces with respect to the carrying direction of the film.
Patent JP-H06308156-A (JP)
Title: Pin socket for contact probe
Inventor: YAMATO JUNICHIRO
IPC: G01R1/06
Filed: 1993-04-22
Abstract: PURPOSE:To provide a pin socket for a pin probe by which wiring work can be easily performed without skills for a short time, which can be fitted on a pin board without any difficulty, and by which the disconnection of a conductive wire due to fatigue can be prevented. CONSTITUTION:In a pin socket 30, which can be fitted by inserting it into a pin board and is electrically connected with a pin type contact probe 11 simultaneously when the probe 11 to be used for wiring continuity test of a printed board is inserted, is provided with a tubular socket body having a conductive wire. One end opening part of the body is for a fitting port for the probe 11, while the other end part thereof is a part 32 which is to be caulked so that the body may be electrically connected with the conductive wire by caulking the other end part when the end of a covered peeled-off conductive wire 22 is inserted into the other end part, and one end part of the socket body is provided with a tying piece 37 which ties the body to the board 10 when the socket body is inserted into the specified position of an insertion hole 21 of the board 10 from the one end side.
Patent JP-H11293294-A (JP)
Title: Granular nonionic detergent composition and its production
Inventor: MASUI HIROYUKI
IPC: C11D17/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a granular nonionic detergent compsn. of which the color shading due to a clay mineral has been improved by incorporating a nonionic surfactant, a clay mineral having a specified structure, and calicium carbonate into the same. SOLUTION: This compsn. contains (A) a nonionic surfactant [e.g. a polyoxyethylene alkyl (alkenyl) ether or a fatty acid methyl ester ethoxylate prepd. by the addition reaction of ethylene oxide to a fatty acid methyl ester] pref. in an amt. of 10-50 wt.% and pref. having an m.p. of 40 deg.C or lower and an HLB of 9-16, (B) a clay mineral (e.g. an Na-type montmorillonite) having a dioctahedral-type or trioctahedral-type trilayered structure, pref. in an amt. of 0.1-30 wt.% and pref. having an oil absorption lower than 80 ml/100 g, still pref. 30-70 ml/100 g, and a purity of 60% or higher, and (C) calcium carbonate pref. in an amt. of 1-20 wt. % of the clay mineral and pref. having an average particle size of 50 μm or lower, pref. 20-0.01 μm.
Patent JP-H06307270-A (JP)
Title: Starting fuel injection controller for internal combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02D45/00
Filed: 1993-04-22
Abstract: PURPOSE:To prevent a fuel-air mixture from being overrich in restarting an internal combustion engine after its stall in an internal combustion engine starting fuel injection controller, which corrects starting increase of an injection fuel so as to improve the starting characteristic of the internal combustion engine. CONSTITUTION:It is determined whether an internal combustion engine is in starting or not (step 100). If the engine is in starting, a necessary amount of fuel for securing a good starting characteristic is computed as a starting fuel injection amount TAUST according to the predetermined regulation (step 110). It is determined whether previous stop is due to a stall of the internal combustion engine or not (step 120). When the previous stop is due to a stall, it is expected that a lot of injected fuel during the stall is left on an intake pipe inner wall, so that reduction correction of the starting fuel injection amount is carried out by computing a new TAUST by multiplying the TAUST by 1/2.
Patent JP-H01267840-A (JP)
Title: Recording and reproducing device
Inventor: TERASAKI TORU
IPC: G11B7/003
Filed: 1988-04-19
Abstract: PURPOSE:To improve recording density and to decrease the secular change of records by making a small hole through the tape of a recording medium by a beam from optical pickups, detecting the difference between a beam which reflects and enters through the part of the hole and the beam of the part except the hole at the time of reproducing and reproducing information. CONSTITUTION:The tape to constitute a recording medium 10 is equipped with, for example, a coat of aluminum and a protective film of polyvinyl chloride and at the time of recording, they are broken by the beam focused on it and by optical pickups 2a and 2b and the hole is formed. The recording to the recording medium is performed by a digitized signal, by corresponding to the signal of a logic '1', a laser beam made incident on the optical pickups 2a and 2b is emitted and by corresponding to the signal of a logic '0', the laser beam is not emitted. Thus, the high-density recording can be attained and a recording and reproducing device without the secular change of the recorded information can be obtained.
Patent JP-H04304846-A (JP)
Title: Production of candy
Inventor: OHASHI KATSUAKI
IPC: A23G3/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain candies having low water vapor absorption, shape retention, etc., by using a hydrogenated starch hydrolyzate containing a specific amount of a polyol having a degree of polymerization 2a fixed value. CONSTITUTION:A hydrogenated starch hydrolyzate containing 0.1-5wt.% sorbitol, 0.1-10wt.% hydrogenated disaccharide alcohol, 25-80wt.% hydrogenated polyol having >=20 degree of polymerization (DP) and the rest of hydrooenied polyol (having 3-19 DP to give the objective candies. The amount of the hydrogenated starch hydrolyzate used is 10-60wt.% and that of other saccharide (alcohol) is preferably 40-90wt.%.
Patent JP-S5321918-A (JP)
Title: Cassette for use with magnetic recording and reproducing apparatus
Inventor: KUYAMA KOUJI
IPC: G11B23/08
Filed: 1976-08-12
Abstract: PURPOSE: To provide a cassette for use with magnetic recording and reproducing apparatus, which is provided with means for detecting running speed of the tape so that tape speed can be automatically selected by the apparatus, whereby occurrence of malfunctioning at the time of recording and reproducing can be eliminated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61254315-A (JP)
Title: Integral molding of clutch-driven plate
Inventor: TANIZAWA SHINJI
IPC: B29C43/18
Filed: 1985-05-07
Abstract: PURPOSE:To realize no squeeze-out of facing stock and make the density of facings constant by a method wherein a center plate is pinched with no gap between split cores in a molding tool. CONSTITUTION:A raw clutch facing profile 201 is placed onto the pressing surface 30a of a frame mold 30. A lower core 32 is placed on springs 31a. A center plate 15 is positioningly pinched by fitting pins 34, which are implanted in the lower core 32, through the rivet holes 15a of the plate 15 into the holes 35a of an upper core 35. In addition, the relative position of the cores 35 and 32 is determined by fitting pins 36 fixed to the upper core 35 to the holes 32a of the lower core 32. After a raw clutch facing profile 202 is placed upon the plate 15, the pressing surface 38a of a die 38 is placed upon the raw clutch facing profile 202. By pressing the die 38 under the condition that a molding tool is heated, the raw profiles 201 and 202 are compressed to the predetermined thicknesses and at the same time phenol resins impregnated in the raw profiles are cured so as to be formed integrally onto the front and back surfaces of the plate 15.
Patent JP-S5619209-A (JP)
Title: Wave detecting circuit
Inventor: UCHIDA YOSHINORI
IPC: H03D1/10
Filed: 1979-07-25
Abstract: PURPOSE: To ensure an accurate detection of the signal component, by varying the bias voltage to be applied to the serial circuit of the wave detecting diode and the load resistance in accordance with the temperature and thus obtain the constant bias voltage of the diode.  
     CONSTITUTION: The same property is secured between temperature detecting diode 2, wave detecting diode 1 as well as between feedback resistance 24 and load resistance 14. Then the voltage generated at terminal 22 is applied to the serial circuit of the diode and resistance 14. As a result, the current of a fixed value can be flowed regardless of the temperature of diode 1 as long as the temperature of diode 2 is identical to that of diode 1. Accordingly, the wave detection gain can be kept constant since the constant bias current flows to diode 1 regardless of the temperature. In this case, voltage V i  caused at resistance 14 equals the sum of component VS produced by the signal and voltage VB produced by the bias current flowing to resistance 14. And voltage VB' at the joint between diode 2 and resistance 24 is nearly identical to voltage VB. Accordingly, signal component VS can be obtained by giving an operation to V i -VB' through the analog arithmetic circuit consisting of operation amplifiers 32∼25. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57210248-A (JP)
Title: Device for making use of solar heat
Inventor: MORITA HIROYUKI
IPC: F24S90/00
Filed: 1981-06-22
Abstract: PURPOSE:To prevent a temperature of a greenhouse from increasing excessively and to use obtained heat for desired purpose, such as heating and hot water  supply, by transmitting heat within the greenhouse to a desired place through a  heat pump. CONSTITUTION:In ducts 3 and 4 one side openings of them are arranged in a greenhouse 1 respectively, the other side of the openings are connected with an exhaust pipe 5 which is extended in the open air. In a heat pump consisting of a motor 7, a compressor 8, a liquid receiver 9, an expansion valve 10, a vaporizer 11 and a condenser 12, air within the greenhouse 1 flowed in the duct 3 is cooled or heat is transmitted to the open air flowed in from the exhaust duct 5, and in a heat accumulation reservoir 13 heat obtained by the heat pump is either accumulated or acted as a cold heat source of the heat pump. As for a device consisting of a heat exchanger coil 14, a radiators 15 and 17 and a valve 16, heat is exchanged with the heat accumulation reservoir 13 and heating or cooling of a desired part is carried out.
Patent JP-2000288043-A (JP)
Title: Instrument holding device for dental diagnostic system
Inventor: OGAWA HARUO
IPC: A61G15/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress stress applied on an operator during a medical treatment by providing a friction part capable of frictionally holding a tube in a usage in a holder part in contact with the tube at a usable state or in a tube part in contact with the holder part in the vicinity of the through-hole parts of a instrument holder. SOLUTION: A dental treatment system is provided with a holding device for holding instruments (hand pieces) 6 and the holding device is provided with a holder 7 for holding various instruments 6 in the front part of a work table. The respective instruments 6 are connected to a flexible tube 11 at the base end side and held in the through-holes 9 formed on the front surface of the holder 7 so as to be freely drawing-out possible. In this case, when the tube 11 is drawn-out by prescribed length, a rubber ring 20 as a ring shape friction member is fitted to a tube part 19 placed on the holder part 18 in the neighborhood of the through-hole 9. Thus, the drawn-out flexible tube 11 is held frictionally at a prescribed length position.
Patent JP-S5621644-A (JP)
Title: Heavy metal adsorbent
Inventor: BABA YASUO
IPC: B01J20/26
Filed: 1979-07-27
Abstract: PURPOSE:To provide a heavy metal adsorbent capable of adsorbing all types of heavy metal ions by a method wherein a natural or synthetic high-molecular material contg. carboxyl gp. or carboxylate ester gp. in the molecule is reacted with hydrazine. CONSTITUTION:To a natural high-molecular material such as lower acids or fumic acid, or a synthetic hig-molecular material such as poly(meth)acrylic acid and poly (meth)acrylate which contains -COOR (where in R=H and/or alkyl gp.) in the molecule, a proper amount of hydrazine or its hydrate, or hydrazine carbonate is added and mixed to undergo the reaction. The process provides a heavy metal adsorbent having enhanced adsorbing properties. Particulary, complex ions such as Cr2O7<-2> which can not be adsorbed by a conventional nitrofumic acid-based adsorbent can be adsorbed and removed by this adsorbent with a high removal ratio.
Patent JP-H05293601-A (JP)
Title: Manufacture of cold rolled austenitic stainless steel having excellent surface quality
Inventor: SUEHIRO TOSHIYUKI
IPC: B22D11/124
Filed: 1992-04-16
Abstract: PURPOSE:To provide a manufacturing method for a cold rolled sheet having no unevenness of luster on its surface by controlling the solidified structure of a casting strip relating to the manufacturing method for a cold rolled austenitic stainless steel sheet using a continuous casting machine in which a casting strip and the wall face of a mold synchronously move. CONSTITUTION:When casting a thin belt-like casting strip using a continuous casting machine in which the casting strip and the wall face of the mold synchronously move, 8 ferrite on the surface layer of the casting strip is lost by slowly cooling the casting strip appearing from the mold in a high temperature zone and the cold rolling is carried out after the casting strip is descaled and ground while leaving the zone.
Patent JP-H06291027-A (JP)
Title: Supplying device for treatment liquid of rotary substrate treatment apparatus
Inventor: TAKAMATSU KAZUHISA
IPC: H01L21/027
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a supply device wherein, while a temperature can be regulated sufficiently by a temperature-regulating pipe, the unexpected drop of a treatment liquid due to the deformation of a treatment liquid supply tube is not caused and a nozzle which has been selected from a plurality of nozzles is moved surely to a prescribed position in a prescribed attitude. CONSTITUTION:A plurality of nozzles 1 and treatment liquid supply tubes are supported by a rigid arm 4 which is used partly as, and constituted of, temperature regulating pipes 3 which come into contact with the tubes and which make the temperature of treatment liquids at their inside defnite. The support arm 4 is supported so as to be rotatable around the rotation center prescribed in a prescribed part at the side of a substrate W in such a way that the nozzles 1 are displaced to their discharge positions and their standby positions away from the upper part of the wafer W. The support arm 4 is engaged and held alternatively by a driving arm 21, and it is turned in such a way that the nozzles 1 are displaced to their discharge positions and their standby positions.
Patent JP-S63261558-A (JP)
Title: Pickup for magneto-optical recording medium
Inventor: SUNAKAWA HIROSHI
IPC: G11B11/10
Filed: 1987-04-20
Abstract: PURPOSE:To make the titled pickup light and small-sized by using the converging diffraction grating (FGC) formed on an optical wave guide path. CONSTITUTION:An optical beam 15 is focused on the reflection face of a recording medium 13 by the 1st FGC 17 provided on a 1st optical wave guide path 22 and by fetching a reflection beam 15' into 2nd or 3rd optical wave guide path by 2nd-4th FGC 31-33 the reflection beam 15' is guided to an optical detector side. The FGC 31-33 focus the reflection beam 15' in the 2nd or 3rd optical wave guide path. Since the FGC 31, 32 are arranged, the reflection beam 15' is separated in the tracking direction each other and focused at two places. The FGC 31, 32 excites a TE(TM) wave guide mode and on the other hand the FGC 33 excites a TM(TE) wave guide mode, so the output of the 1st and/or 2nd optical detector 24, 25 and that of the 3rd optical detector 26 are complimentarily varied and the recording information can be read by detecting the difference in the outputs of two sets.
Patent JP-H11272121-A (JP)
Title: Flange for photoreceptor drum
Inventor: KUSANO TETSUYA
IPC: G03G21/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a flange for a photoreceptor drum which can be firmly fixed without lowering the roundness(cylindricity) of the outside circumference of a photoreceptor drum and using adhesive agent and which is constituted so that continuity between the photoreceptor drum and a rotation center shaft is obtained. SOLUTION: This flange for a photoreceptor dum engaged with the photoreceptor drum having a photoreceptor on a cylindrical substrate is provided with a conductive circular-arc member 4 along the outside circumference of a cylindrical part 3 which is set more inside than the engagement part 2 of the flange and whose diameter is smaller than the engagement part 2. Then, the end part of the circular-arc member 11 is passed through the notched part of the cylindrical part 3 and extended toward the rotation center of the flange so as to constitute a contact part 5. By pushing up the contact part 5 when the shaft 7 is passed through the center of the flange and fixed, the circular-arc member 4 is made to press-contact with the inside surface of the photoreceptor drum so that the shaft T is electrically brought into contact with the photoreceptor drum.
Patent JP-S62254001-A (JP)
Title: High precision length measuring machine
Inventor: NAKAZAWA KOJI
IPC: G01B9/02
Filed: 1986-04-28
Abstract: PURPOSE:To measure a length with high accuracy without generating an error even if inclination is generated in a machine apparatus to be measured, by monitoring the image of the interference fringe pattern shape in interference light beam formed by the interference of reference beam and reflected beam. CONSTITUTION:The beam emitted from a beam source 1 is enlarged in its diameter by a collimator lens 2 to be split into two directions by a beam splitter 3 and the split beams are respectively condensed onto a reference mirror 8 and a reflecting mirror 9 by objective lesses 6, 7. Next, the reflected beams from the mirrors 8, 9 are synthesized by the splitter 3 to interfere mutually and an interference fringe pattern is formed into an image on a multiple picture element beam receiving element 11 and this image is displayed on a monitor TV12. At this time, if the beam of the beam source 1 consists of polarized beam having a vibration direction parallel to an incident surface and plane-polarized beam crossing said polarized beam at a right angle, using a polarizing type splitter as a splitter 3, and putting lambda/4 plates (lambda is wavelength) 4, 7 in each optical path, the reflected beams from the mirrors 8, 9 are guided to the element 11. If either one of the mirrors 8,9 is inclined by a minute angle with respect to an optical axis, interference fringe patterns can be displayed at an equal interval.