baber/WOPTO huggingface dataset:
Patent JP-H07122425-A (JP)
Title: Magnetoresistance effect film
Inventor: TANOGAMI SHUJI
IPC: G01R33/09
Filed: 1993-10-20
Abstract: PURPOSE:To provide a magnetoresistance effect film giving sufficient bias in a normal shunt current or sense current thereby making no Barkhausen noise at all without adding a longitudinal magnetic field impressing mechanism such as FeMn, etc. CONSTITUTION:A parallelogrammic magnetoresistance effect film having a film surface making an angle within the range of 30 deg.-60 deg. is to be formed. Through these procedures, the shifting of magnetic domain wall at the end part and the turning of magnetic domain in the magnetoresistance effect film can be suppressed thereby enabling the making of Barkhausen noise to be avoided.
Patent JP-H04142214-A (JP)
Title: Transfer method and mechanism of packaging device
Inventor: HOSHINO TETSUYA
IPC: B65B25/14
Filed: 1990-09-28
Abstract: PURPOSE:To improve work efficiency by moving a push member backward to avoid an incoming object and allowing the object to be brought in before the push member is completely moved backward. CONSTITUTION:When a push member 30 moves to an advance position, a contactless switch detects it to actuate an air cylinder so that the member 30 at the central location in a depth direction moves toward the interior, whereby a succeeding stacked matter having been mounted on a feed roller 20 can be sent from the front side to the inner side after the member 30 has been moved to the advance position. At this moment, the matter does not interfere with the member 30. When the member 30 moves to the inner side, the switch detects it, whereupon a drive motor 23 rotates reversely so that a supporter member 21 moves backward to cause the member 30 at the advance position to move backward. When the member 30 moves to a retracted position, the switch also detects it to actuate the air cylinder so that the member 30 moves to the central location, i.e. its original location.
Patent JP-H0687794-A (JP)
Title: Production of ester
Inventor: KANDA MASAHIKO
IPC: C07C205/22
Filed: 1992-09-07
Abstract: PURPOSE:To provide a production method of ester intended to substantially improving workability by adding glycol compound(s) to an esterification liquid prior to neutralizing the liquide with an alkali metal (bi)carbonate to effectively suppress the foaming due to the CO2 generated by the neutralization. CONSTITUTION:Firstly, an esterification is made between (A) a carboxylic acid and/or carboxilic anhydride [pref. acetic acid (anhydride)] and (B) a 2- phenoxyethyl alcohol of formula I (X is carbamoyl, nitro, or cyano) [e.g. 4-(2- hydroxyethoxy)benzamide] in the presence of an acid catalyst (normally, p- toluenesulfonic acid). Then, a glycol compound(s) of formula II (R<1> and R<2> are each H or 1-10C alkyl; R<3> is H or 1-4C alkyl; n is 1-3) (e.g. ethylene glycol) is added to the resultant reaction liquide followed by neutralizing the acidic compound(s) in the reaction product containing the objective carboxylic ester using an aqueous solution of an alkali metal carbonate and/or alkali metal bicarbonate.
Patent JP-H07119735-A (JP)
Title: Half split type bearing structure
Inventor: YAMADA AKIRA
IPC: F16C17/02
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the occurrence of fretting wear by enhancing adhesion force to the bearing housing of each slide bearing at its end section in the bearing structure incorporating paired half split type slide bearings having crush height each. CONSTITUTION:Slide bearings 3 and 4 are mounted in the recessed sections 7 and 8 of bearing housings 1 and 2. In this condition, both the end sections of each slide bearings 3 and 4 are projected out of the bearing housings 1 and 2 to the sides of the opposite bearing housings 2 and 1. The bearing housings 1 and 2 in a state that a journal section 11 is held by both the slide bearings 3 and 4, are relatively fastened by bolts 5 and 6. The fastening permits the slide bearings 3 and 4 to be in contact with each other with pressure at their end sections, and also allows the bearing housings 1 and 2 to be brought into contact with each other. An angle formed between each mating face 12 made by the end sections of both the slide bearings 3 and 4 and each tangent to the outer circumferential surfaces at the end sections of the slide bearings 3 and 4 is set to be smaller than 90 deg., so that force perpendicularly intersected with each tangent is thereby produced.
Patent JP-H04146238-A (JP)
Title: Method and device for laminating three-dimensional woven fabric
Inventor: NAKAYA TAIZO
IPC: D04H3/07
Filed: 1990-09-28
Abstract: PURPOSE:To form a three-dimensional woven fabric including cylindrical or partially cylindrical structures having an uniform density in a simply automatically fiber-switchable state by laminating fibers among poles radiately arranged along plural concentric circles through the snaking transfer of a multi-head type fiber-feeding head. CONSTITUTION:When a fiber A is arranged and laminated among poles 3 in a layered state through a rotatable multi-head type fiber-feeding head B suitably transferable in a snaking state along the arranged poles 3 to form a three- dimensional woven fabric including cylindrical or partially cylindrical structures, plural separators 6 are inserted toward the center of the arranged poles 3 to hold the arrangement of the poles 3 fixedly, the separators 6 being disposed in a state movable forward or backward toward the center of the poles 3 and rotatable into a horizontal or vertical state at the proceeding ends thereof. The poles 3 are mutually parallelly, vertically and radiately arranged along plural concentric circles at a prescribed interval within a cylindrical or partially cylindrical outline region.
Patent JP-2000088655-A (JP)
Title: Method and equipment for measuring surface temperature and method and equipment for measuring filming quantity
Inventor: SOGA AKIRA
IPC: G01J5/58
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for measuring the surface temperature on a substrate under filming. SOLUTION: The surface temperature measuring equipment comprises a spectrometer 14 for splitting radiation light of a wafer W into a plurality of wavelength ranges over a specified wavelength region, an array sensor 15 for detecting the intensity of light obtained through the spectrometer 14 for the plurality of wavelength ranges, and a computer 17 for calculating the integrated value of radiation intensity by accumulating the intensity detected through the array sensor 15 for the plurality of wavelength ranges and calculating the surface temperature from the integrated value based on a reference data previously associated with the temperature and the integrated value.
Patent JP-H08116923-A (JP)
Title: Wood cellulose dietary fiber
Inventor: ITO KOJI
IPC: A23L1/30
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a wood cellulose dietary fibers safe to human heath, producible stably, and useful as e.g. an additive to beverages and foods, etc., by treating a lignin-contg. pulp produced by kraft cooking process under specified conditions. CONSTITUTION: A lignin-contg. pulp produced by Kraft cooking process is subjected to multistage delignification and bleaching by using at least two kinds of compounds selected from oxygen, chlorine, alkalis, hypochlorites, hydrogen peroxide and chlorine dioxide, to serve the final bleaching stage as hot-water extraction/washing stage, thus obtaining a wood cellulose pulp bleached to >=85% in the final whiteness, i.e., the objective wood cellulose dietary fibers <=330ppm in organohalogen compound (TOX) content and <=1.2mg/g pulp in benzene-ethanol extract (B.E extract) level.
Patent JP-H0683551-A (JP)
Title: Print control method for print server system
Inventor: MORITA TAKASHI
IPC: G06F3/12
Filed: 1992-09-04
Abstract: PURPOSE:To inform automatically the end of print when a print job on request by a print request party is finished and the occurrence of an error when an error takes place during print to the print request party. CONSTITUTION:Print request source information is added to print data when the resulting data are sent from a host device 11 to a print server system 10. When a print job of the print data is finished, a message representing the end of print is transferred to the print request party. When correctable takes place during the print job of the print data, a message informing the occurrence of the error is transferred to the print request party. When an uncorrectable error takes place during the print job of the print data, a message informing the occurrence of the error is transferred to all print request parties.
Patent JP-H11100233-A (JP)
Title: Optical element, optical element blank and their production and apparatus for production therefor
Inventor: NAKAMURA SHOJI
IPC: C03C17/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain optical elements in the atm. without using metal molds by melting a glass material of the same quality as the quality of the glass of a glass substrate worked to an optical mirror finished surface or the quality different therefrom, dropping the melt thereon onto the glass substrate and fusing the drops and imparting an optical function to the molten liquid drops. SOLUTION: The optical elements are formed by fusing the liquid drop glass 3 of the same quality as the quality of the glass substrate or the quality different therefrom onto the glass substrate worked to the optical mirror finished surface and are provided in plural pieces at a prescribed pitch. The apparatus for production has the following constitution: A heating plate 34 embedded with heaters 33 via a heat insulating plate 32 is disposed on a table 31 which may be positioned with a slide within an X-Y plane and a processing section 35 integrated therewith is disposed. A crucible 37 arranged in the central part of the heating furnace 36 held at the prescribed temp. is disposed above the processing section 35, by which the fused glass 38 is obtd.  A liquid dropping section 41 adapted to allow the dropping of the liquid drops 40 of the molten glass from a nozzle 39 disposed at the bottom end of the crucible 37 is disposed.
Patent JP-2001089042-A (JP)
Title: Control device of elevator
Inventor: AIDA KEIICHI
IPC: B66B3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To solve the discontent that an earlier passenger in an elevator presses an in-cage push-button for the convenience of a user on a hall if the earlier passenger finds the user waiting for the elevator on the hall, while the user waiting on the hall does not get in this elevator but waits for the next elevator. SOLUTION: When a plurality of users get in an elevator from a specified floor, the elevator for remaining passengers is immediately served by the getting-in judgment of an earlier passenger even when a part of users reject the getting-in. The remaining passengers can thus get in the next service elevator, and the earlier passenger need not press the push-button for the remaining passengers and wait for the getting-in, and both users can arrive their target floor without delay without irritation.
Patent JP-H11103581-A (JP)
Title: Power source apparatus
Inventor: KOSEKI SHOICHIRO
IPC: H05H13/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a simply power source apparatus having fast response and high stability, by controlling an output sharing voltage of a power source having a fast response using a power source having a low speed response. SOLUTION: A power source 1 having a fast response and a power source having a low speed response are connected in series. Current of an electromagnet 4 is controlled by a controller 3. The power source apparatus is obtained by the entirety except the electromagnet 4. The power source 1 having the fast response becomes a two-quadrant converter. The power source 2 having the low speed response has a thyristor converter 21 and a transformer 22 for the converter.  The controller 3 has a constant-current controller 31 for controlling load current, constant-voltage controller 32 for rapidly responding to control a voltage of the power source 1, a PWM controller 34 for generating a control pulse of the power source 1 according to it, a constant-voltage controller 33 for controlling a voltage of the power source 2, and an automatic pulse phase shifter 35 for controlling the control pulse to the power source 2.
Patent JP-S62122441-A (JP)
Title: Inter-microcomputers communication connecting system
Inventor: SHIIDA TAKASHI
IPC: H04L25/02
Filed: 1985-11-22
Abstract: PURPOSE:To facilitate the communication between microcomputers by connecting microcomputers by two lines. CONSTITUTION:A 25-pin JIS connector 1 is connected to a MODEM.IC2 by plural wires 4. When a switch is turned on, the equipment is brought into the CALL mode, and when a signal is sent from a contact 3, the mode is changed into the ANSWER mode. A magnet contactor is coupled by the attraction force of electrodes of a magnet and in approaching the right and left side faces, the connector is attached or detached in one touch. The telephone line side and an extraction terminal side 1 are isolated by operational amplifiers 3, 4. Thus, the communication between microcomputers is facilitated.
Patent JP-H11100850-A (JP)
Title: Permanent form for building foundation and its sheathing board
Inventor: IMANARA TOORU
IPC: E02D27/01
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve an execution property and an external appearance by integrally laminating a decorative laminated sheet provided with vertical ribs on the surface of a sheathing board facing the outdoor within the foam resin sheathing boards. SOLUTION: A decorative laminated sheet 3 made of cement, a synthetic resin, or a metal is laminated on the surface of a plate-like body made of a foam resin such as polystyrene, polyethylene, polypropylene, or polyvinyl chloride to form a sheathing board 1a. Vertical ribs made wider in width at the tip than at the root are provided on the back face of the decorative laminated sheet 3 and are firmly buried in the foam resin plate-like body, and connection sections are provided at both side end sections and the lower end section of the sheathing board 1a. At the time of execution, rubble stones 16 and leveling concrete 17 are placed in a groove 15 provided on the ground, then a permanent form 10 constituted of the form 11 of a foundation burial section and a pair of sheathing boards 1a, 1b is provided, and the sheathing board 1a is used on the outdoor side of a building.  Concrete is placed in the form 10 to construct a foundation 18. The foundation capable of being easily executed, capable of improving size accuracy, and having a decorative design property can be constructed at a low cost.
Patent JP-H02112817-A (JP)
Title: Cross feeder for billet
Inventor: HAYASHI YOSHIO
IPC: B65G47/54
Filed: 1988-10-19
Abstract: PURPOSE:To continuously cross feed billets in an aggregated state, by each piece, onto a cooling bed by transporting many pieces of the high-temp. billets just after rolling onto the cooling bed by means of a cross feed pusher, lifter and chain transfer. CONSTITUTION:The high-temp. steel billet group 2D cut to a specified unit length after hot rolling is placed on a table 3 for transportation by the pusher 5. After the billet group is cross pushed by a straight edge 12 and is transferred onto the lifter 6, the billet group 2B is transferred onto the chain transfer 7 by descending of the lifter 6. The billet group transferred thereon is transported toward the cooling bed 4. Plural pieces of the billets are already waiting to be carried onto the cooling bed 4 as the preceding billets 2A just before the cooling bed 4 and, therefore, these billets are floated from the transporting plane of the chain transfer 7 by the lifter 8 and the succeeding billets 2B are made to follow up the preceding billets 2A. The billet group in the inlet side part of the cooling bed 4 is taken out, by each piece, by the actuation of a stationary blade 4a and a moving blade 4b. The chain transfer 7 makes pitch feed by as much as one piece of the billets and takes out the respective billets successively by each piece.
Patent JP-H07116432-A (JP)
Title: Filter
Inventor: MATSUMOTO KAZUHISA
IPC: B01D39/14
Filed: 1993-10-21
Abstract: PURPOSE:To manufacture a thin-walled dust removing filter of high heat resistance and corrosion resistance to be used in the corrosive atmosphere of high temperature with little pressure loss. CONSTITUTION:A filter is composed of a CVD coating layer of SiC, Si3N4, Al2O3 or C formed on the fiber surface of a fiber formed body of SiC, Si3N4, Al2O3, Al2O3.SiO2 or C. The filter, therefore, is provided with superior heat resistance and can be used at the high temperature of 1000 deg.C or over. As the fiber formed body is used as a substrate, a thin-walled filter provided with sufficient mechanical strength and large void content and with little pressure loss can be manufactured. A coating layer of high purity, high corrosion resistance and high heat resistance is formed on the surface by means of the CVD process, and the filter can be used sufficiently in the corrosive atmosphere such as HCl at the high temperature.
Patent JP-2001083830-A (JP)
Title: Fixing device
Inventor: EBARA MASANAO
IPC: G03G15/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the lowering of spring force with lapse of time by lowering the load on a pressurizing spring when a pressing member is separated. SOLUTION: This device is provided with a fixing roll, a pressure roll, a web W for cleaning soil stuck to the surfaces of the above mentioned rolls by abutting on either one of the rolls, a feeding means and a winding up means for the web, a pressing member 6 to press the web W to the roll to be cleaned, a 1st holding member for holding the pressing member 6 an the pressure member 7 for pressing this pressing member 6 to the roll to be cleaned, a 2nd holding member for holding the 1st holding member, and a web cleaning part for making the pressing member nearer to and away from the roll to be cleaned by moving the 1st holding member by a moving means provided in the 2nd holding member.
Patent JP-H1092992-A (JP)
Title: Barrel type semiconductor device
Inventor: YOKOYAMA ATSUSHI
IPC: H01L23/48
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having small profile and excellent in heat dissipation. SOLUTION: At first, a semiconductor chip 1 is sandwiched by lead wires 2 by an ordinary method and jointed electrically by soldering. It is then bonded with resin 3 by transfer molding except two lead end parts. A doughnut type metal plate 4 having a central hole is then fitted over the lead wire 2. Subsequently, it is secured by filling the central hole of the metal plate 4 with solder or the lead is secured to a metal electrode through a conductive adhesive. Alternatively, they are secured by brazing. Finally, excess lead wire 2 is cut off. The lead wire 2 may be cut off previously.
Patent JP-H05108859-A (JP)
Title: Optical scanner
Inventor: YAMAZAKI KOZO
IPC: G06K7/10
Filed: 1991-10-11
Abstract: PURPOSE:To provide a compact and inexpensive device by detecting the mode competition of a semiconductor laser, and stabilizing an oscillation without the advance of device cost, and the enlargement of device size. CONSTITUTION:A laser beam outgoing from a semiconductor laser beam source 11 is scanned by an optical scanning means 31, and a scanning laser beam 34 is made incident on a fixed optical element 32. The scanning laser beam 34 made incident on the fixed optical element 32 is deflected and emitted, and a code carrier 33 to be scanned is arranged at a position where it is scanned by one part of the outgoing beam, and the scattered light is detected in order to detect the mode competition of the semiconductor laser. And also, the code carrier 33 to be scanned is provided in the device, the beam outgoing from the fixed optical element 32 is reflected by a reflecting means 46A, and the code carrier 33 to be scanned in the device is scanned by the reflected scanning beam in order to detect the mode competition.
Patent JP-H05112664-A (JP)
Title: Resin composition for foaming, lost mold and lost mold casting using the composition
Inventor: KATO YOSHIYUKI
IPC: C08L25/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain the subject composition having a specific weight-average molecular weight and excellent famability and moldability, free from generation of carbon in casting and useful for lost wax casting process, etc., by copolymerizing styrene and a specific (meth)acrylic acid ester and impregnating pentane into the copolymer. CONSTITUTION:A monomer mixture containing 55-85wt.% of styrene and 45-15wt.% of a polymerizable monomer of formula (R1 is H or methyl; R2 is bivalent organic group; R3 is 6-20C alicyclic hydrocarbon group; (n) is 0 or 1) (e.g. norbornanemethyl methacrylate) is copolymerized in the presence of a radical polymerization initiator (e.g. lauroyl peroxide) to obtain a copolymer having a weight-average molecular weight of 150,000-350,000. The objective resin composition for foaming is obtained by impregnating 1-10wt.% of pentane into the copolymer. A model for lost wax casting is prepared by the expansion molding of the resin composition under heating, the model is embedded in sand, a molten metal is poured into the part of the lost wax model to effect the decomposition and elimination of the model by the heat of the molten metal and the molten metal is introduced into the lost part to obtain a cast article.
Patent JP-H02150388-A (JP)
Title: Transparent thermal-transfer donor article
Inventor: FUSHINNFUSHIN CHIYOU
IPC: B41M5/395
Filed: 1989-10-09
Abstract: PURPOSE: To obtain a image excellent in quality, transparency, color gradation and teat resistance by an arrangement wherein an ink layer contains a chlorinated wax binder and a coloring matter, the chlorinated wax having specified chlorine content, softening point and molecular weight and the coloring matter being dispersed finely into the wax while having a specified mean grain size. CONSTITUTION: A substantially transparent thermally fusible ink layer and a transparent layer formed on a nonporous substrate contain a chlorinated paraffin wax binder and a pigment having retractive index similar to or substantially identical to that of the binder (within 0.15 unit, preferably within 0.05 unit). The chlorinated paraffin wax has chlorine content of 40-75%, softening point of 110-120 deg.C and molecular weight of at least 400-2000. The pigment contains a dye soluble to a solvent. Preferably, the dye is a dispersant of fine particles smaller than 0.8 micron, preferably smaller than 0.5 micron, and the ratio of pigment in the thermally fusible layer is preferably 5-45%.
Patent JP-H06115327-A (JP)
Title: Pneumatic radial tire for construction vehicle
Inventor: ENDO KAZUYUKI
IPC: B60C9/20
Filed: 1992-10-01
Abstract: PURPOSE:To improve the durability of each bead portion by reducing tensile force which acts on a tire axial direction inside part in the vicinity of each bead core of a carcass layer. CONSTITUTION:A pneumatic radial tire 10 for heavy load is equipped with one sheet of a carcass layer 12 consisting of steel cords that spread radially between a pair of bead cores 14. The carcass layer 12 is turned up at each bead core 14 from the tire axial inside to the outside, and an inside portion 12A and a turned-up portion 12B are formed. The upper end portion 12C of the turned-up portion 12B of the carcass layer 12 is wound up to the vicinity of a tire maximum width position M. On the tire axial inside of the carcass layer 12, a bead reinforcement band 18 consisting of rubber-covered cords is arranged along the carcass layer 12. The upper end portion 18A of the bead reinforcement band 18 is positioned in a range that does not exceed 50% of tire maximum height H, and the lower end portion 18B there of extends to the lower portion of a bead core 14.