baber/WOPTO huggingface dataset:
Patent JP-2000027538-A (JP)
Title: Door frame
Inventor: KOMURA MITSUGI
IPC: E06B1/52
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a door frame capable of fixing hinges correspondingly provided to both right and left jambs and a keeper to the door frame through a hinge mounting member and a keeper mounting member in a detachable manner and easily changing opening and closing directions of a door without changing the whole door frame. SOLUTION: A longer hinge mounting member 40 capable of being fixed to each of opposed jambs 12 and 14 constituting a door frame of a single swinging door in a detachable manner and, at the same time, mounting hinges 22 on proper positions and a longer keeper mounting member 42 mounting a keeper 26 on a proper position are so constituted that both of them are replaced with each other to fix, and opening and closing directions of the single swinging door mentioned above can be easily changed.
Patent JP-H0834511-A (JP)
Title: Conveying dog with tumble preventing device
Inventor: KEIDAI GUNJI
IPC: B65G19/22
Filed: 1994-07-26
Abstract: PURPOSE:To provide an economical and efficient conveying dog with a tumble preventing device capable of attaining a tumble preventing effect for conveying a shape steel liable to tumble with a very simple device and an easy action, conducting the tumble preventing work concurrently with the conveying work by the conveying dog, and requiring no separate motive power. CONSTITUTION:This conveying dog is provided with a carriage 2, a dog main body 3 pivotally supported by a pin 7 on its upper face, and a presser metal 4 pivotally supported by a pin 9 at the upper end. The presser metal 4 is integrally provided with a press section 11 protruded forward and a reception section 12 protruded directly below. When a shape steel C is laterally fed, the reception section 12 is pressed by the tip of the flange section of the shape steel C, the presser metal 4 is rotated, and the press section 11 presses the back face Ca of the flange section downward.
Patent JP-H0845858-A (JP)
Title: Plasma treatment system
Inventor: HARA MASATERU
IPC: H01L21/31
Filed: 1994-07-27
Abstract: PURPOSE:To provide a plasma treatment system with an inner high vacuum state attained for a short time, in which a workpiece with a large area can be treated uniformly for a short time with no fear of reverse gas diffusion from a plasma treatment chamber to a plasma generating chamber. CONSTITUTION:A plasma treatment system has a plasma generating chamber 10 and a plasma treatment chamber 20. Meshed plates 40, 41, and 42 of one or more but not more than ten in number are provided as a plasma separation between the plasma generating chamber 10 and the plasma treatment chamber 20. Each meshed plate 40, 41 or 42 has a plurality of holes 43. A formula expressed as 0.8<=S2/S1<=1, where S1 is a gas-flow area of the meshed plate region and S2 is the total opened area of the meshed plates 40, 41, and 42 is satisfied in this case.
Patent JP-H0519637-A (JP)
Title: Form peeling device for image forming device
Inventor: KANAI YUTAKA
IPC: G03G15/16
Filed: 1991-07-09
Abstract: PURPOSE:To prevent a photosentive body drum from being damaged due to discharge from a peeling corotron when a ear end part of form passed over, in the dischargers provided with respect to a photosensitive body among which an electrified corotron and a peeling corotron are supplied from one power source device. CONSTITUTION:The electrified corotron 3, a transfer corotron 6 and the peeling corotron 7 are provided with respect to the photosensitive body drum 2, and among those dischargers two dischargers 3, 7 are charged with power supply from a common high voltage power source 20. In the device, in parallel to a registance of the peeling corotron 7, an additional resistance R is connected through the ground and just after the rear end part of form passed through at the image transfer part, the voltage flowing in a peeling corotron circuit being reduced the resistance value is lowered.
Patent JP-S6349710-A (JP)
Title: Optical branching structure for optical fiber
Inventor: KASHIMA GIYU
IPC: G02B6/28
Filed: 1986-08-20
Abstract: PURPOSE:To eliminate the insertion loss due to an optical branching member by providing a flexible substrate and optical fibers fixed to the substrate with an adhesive, polishing away the clad layers by know technique with a refractive index matching agent, and thus manufacturing an optical branching structure. CONSTITUTION:A sectionally V-shaped groove is formed in a flexible substrate 1 and an optical fiber 10 is put therein. The optical fiber 10 is equipped with a core 11 as an optical waveguide and a clad layer which is low in refractive index than the core and fixed to the substrate 1 with an adhesive layer 3. A branching element raw material 100 is worked to remove the clad layer 12 partially until the core 11 is exposed, thus manufacturing a branching element 101. The substrate 1 of the branching element 101 is formed almost to the diameter of a pipe 102 where an optical branching device is stored, a photoelectric converting element 110 as a branching means is fixed right above the clad removed part of the optical fiber 10 mounted on the branching element 101, and the refractive index matching agent 103 which has the same refractive index with the core 11 is charged in the pipe 102 which contains them.
Patent JP-2001020091-A (JP)
Title: Plating device and plating method
Inventor: SASABE KENICHI
IPC: C25D5/08
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating device and a plating method capable of plating at a high speed by increasing the relative velocity between the surface of a substrate to be plated and a plating liquid to form a plated coating film uniform through the whole surface. SOLUTION: The plating surface of the substrate W to be plated, which is held by a substrate rotation holding means 50, is brought into contact with a plating liquid in a plating vessel 10 and an anode 30 is mounted to face the substrate W to be plated. The turning flow in the direction opposed to the rotating direction of the substrate W to be plated is generated in the plating liquid between the substrate W to be plated and the anode 30 by moving the plating liquid supplied from a plating liquid supply pipe 15 to the plating vessel 10 in the eccentric direction to the center of the plating vessel 110. The addition of the action of the flow of the plating liquid and the rotation of the substrate W to be plated to each other results in the increase in the relative velocity of the plating liquid on the surface of the plating surface of the substrate W to be plated.
Patent JP-H0517316-A (JP)
Title: Low-dusting powdery gypsum composition for dental use
Inventor: CHIHARA SHOICHI
IPC: A61K6/90
Filed: 1991-07-10
Abstract: PURPOSE:To provide a gypsum composition for dental use having low dusting tendency as well as excellent mechanical strength and compatibility to an impression material. CONSTITUTION:The objective composition can be produced by compounding gypsum hemihydrate with a coagulation regulator (e.g. sodium citrate and potassium tartrate), a hydrophobic wetting agent (e.g. liquid paraffin) and an alpha- olefinsulfonic acid salt. The addition of the alpha-olefinsulfonic acid salt as a cationic surfactant gives a powdery dental composition having low dusting tendency and high compatibility to various impression materials without lowering the mechanical strength of the composition.
Patent JP-H0641598-A (JP)
Title: Production of soap
Inventor: MATSUMURA YOSHIHISA
IPC: C11D13/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a soap having excellent odor using palm oil as a raw material by hydrogenating palm oil in the presence of a hydrogenating catalyst under specific conditions and then saponifying the resultant hydrogenated palm oil with an alkali metal hydroxide, etc. CONSTITUTION:(A) A hydrogenated palm oil prepared by hydrogenating palm oil in the presence of a hydrogenating catalyst until the linoleic acid content in fatty acids obtained on the assumption that the hydrogenated palm oil is completely hydrolyzed attains a value reduced by 10wt.% or more based on the content before the hydrogenation, or fats and oils containing the hydrogenated palm oil are saponified with (B) a compound selected from alkali metal hydroxides and alkali metal (bi)carbonates to afford the objective product. The hydrogenation is preferably carried out at ordinary temperature to 230 deg.C under a hydrogen pressure of ordinary pressure to 20kg/cm<2>G (G is gauge pressure) by using the hydrogenating catalyst containing a platinum group metal such as Ni, Cu or Pt as a metal species.
Patent JP-S5985897-A (JP)
Title: Method and device for adjusting electrodeposition paint bath
Inventor: FURUNO NOBUO
IPC: C25D13/24
Filed: 1982-11-06
Abstract: PURPOSE:To make concn. of a nutralizing agent in an electrodeposition paint bath easily adjustable by using an ion exchange resin while suspending the same in the paint bath system at the ion exchange capacity of the chemical equiv. of the neutralizing agent to be removed from the bath or below. CONSTITUTION:An excessive ion of a neutralizing agent is formed in an electrodeposition paint bath 2 on progression of electrodeposition. The ion of the neutralizing agent is removed by an ion exchange resin 5 by passing the circulation flow generated by a strirrer 6 in the bath 2 through a holding vessel 3. A proper amt. of the resin 5 is replenished from an ion exchange resin replenishing tank 7, via an addition adjuster 8, so as to suspend the resin 5 by the ion exchange capacity of the chemical equiv. of the ion of the neutralizing agent to be removed or below. The addition of the resin 5 may be performed automatically by the adjuster 8 in accordance with the input signal from an integrator 11. The input signals of a pH meter 13 and a conductivity meter 14 are operated to a safe side to prevent the excessive addition of the resin 5.
Patent JP-H0243201-A (JP)
Title: Emulsifying agent for emulsion polymerization
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/42
Filed: 1988-08-04
Abstract: PURPOSE:To provide an emulsifying agent for emulsion polymerization which is excellent in emulsifying power and produces less agglomerate and less froth in polymerization by mixing a specific polyether compound with a sulfuric ester salt or sulfonate type anionic surface active agent as essential components. CONSTITUTION:An alkylene oxide whose ethylene oxide content is 5-60wt.% is added to the active hydrogen atoms of a polyamine compound which has two or more primary and/or secondary amino groups in the molecule and contains 2-100 nitrogen atoms (e.g., tetraethylenepentamine), thereby producing a polyether compound having a molecular weight of 5,000-200,000. The resulting polyether compound or a derivative thereof and a sulfuric ester salt or sulfonate type anionic surface active agent (e.g., sodium dodecylbenzenesulfonate) are mixed together as essential components to produce the title emulsifying agent.
Patent JP-H0246258-A (JP)
Title: Production of feed for rearing fish
Inventor: ARAKADO KIYOSHI
IPC: A23K1/20
Filed: 1988-08-04
Abstract: PURPOSE:To produce a feed for rearing fishes capable of improving feeding ratio and simultaneously preventing contamination of culture ponds or vessels by adding a specific binder and deterioration inhibitor to a pasty mixture consisting essentially of a cuttlefish, drying and powdering the resultant blend. CONSTITUTION:A cuttlefish as a principal ingredient is mixed with krill, nutrient auxiliary material and attractant auxiliary material and formed into a pasty shape. Sodium alginate and active gluten as a binder are added to the pasty mixture at (1:0.5)-(1:4) addition ratio are added thereto within the range of 1-5wt.%, preferably 2.5-3.5wt.% total amount added. Cyclodextrin as a deterioration inhibitor in an amount within the range of 3-8wt.%, preferably 5-8wt.% is added and the resultant blend is dried and powdered by a means, such as vacuum freeze-drying or freeze-drying.
Patent JP-H0947816-A (JP)
Title: Method for straightening h-steel and device therefor
Inventor: OKADA KIMIYUKI
IPC: B21D3/05
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an H-steel straightening device which satisfactorily straightens the warpage of an H-steel without breaking the fillet part even if both end parts in the width direction of the web are rolled down with large rolling force. SOLUTION: A hydraulic cylinder 36 and a base 38 are fixed onto a roll 32 with bolts. Further, a flange straightening roll 40 to forcibly and elastically deform a flange 12 is attached on the base 38 freely movably to the position shown with the broken line 40'. The internal face 40a of this flange straightening roll 40 is made in a tapered shape so as to correspond to the variation of the flange thickness. When the flange straightening roll 40 is pushed out with the hydraulic cylinder 36, the flange 12 is deformed elastically and forcibly by some amt.
Patent JP-H0359935-A (JP)
Title: Motor direct-coupled type rotating couple cathode
Inventor: KOMATSUBARA TAKAO
IPC: H01J35/08
Filed: 1989-07-27
Abstract: PURPOSE:To prevent vibration of the rotating shaft of a water-cooled type rotating couple cathode so as to lengthen the lives of bearings while lessening any possibility of a water leak by directly driving the rotating shaft of the rotating couple cathode through a motor at the rotating couple cathode. CONSTITUTION:When a rotating couple cathode 1, a magnetic seal 2 and a motor 5 are respectively cooled by a cooling system for impressing negative high-voltage upon a cathode 14 to emit electron beams to the peripheral side- face of the rotating couple cathode, X-rays are generated from the peripheral side-face of the rotating couple cathode so that the part of the rays can be taken out of a window 15. In this case, the rotating shaft 10 of the cathode 1 is directly driven by the motor 5 installed between two bearings 3, 4. On this account, vibration of the rotating shaft can be prevented without putting any unbalanced load upon the shaft as in the case of its operation by belt drive. Since there is also no load put upon the rotating shaft at a right angle thereto, no radial load may be put upon the bearings 3, 4 respectively for lengthening not only the lives of the bearings but also the lives of both the magnetic seal and a water seal.
Patent JP-H0942391-A (JP)
Title: Automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H57/031
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To insure the fitting part of a valve body while maintaining the size in the axial direction of a mission case, and act a load due to operation of a brake as the inner force of a rear cover although the size in the axial direction of the rear cover is shortened, in an automatic transmission for shortening the length in the axial direction. SOLUTION: A rear cover 6 is formed with an extending part 16f preventing slipout unably to rotate of a multidisc brake B5 and fitting to it so as to project inside a mission case 15. By applying oil pressure to a hydraulic servo 77, a piston 76 is extended so as to actuate the brake B5. A this time, the force due to oil pressure in the direction of mutually separating is applied between a cylinder 75 as a reaction supporting member and the extending part 16f to which the pressing force from the piston 76 is applied, but the cylinder 75 and the extending part 16f are formed into the same rear case 16, the force acts as the inner force of the case 16, and hence the mission case 15 is not influenced from the force.
Patent JP-H0360012-A (JP)
Title: X-ray exposer and exposing method
Inventor: TANAKA RYOJI
IPC: H01L21/027
Filed: 1989-07-27
Abstract: PURPOSE:To enable transcription of a highly accurate pattern by detecting alignment marks laying in the exposure areas on a mask and a wafer through optical alignment systems on one side so as to detect positional shift between the mask and the wafer, and at that time, retreating the optical alignment systems on the other side from the exposure areas. CONSTITUTION:The alignment marks 8m and 8u inside the windows 9a and 9b are observed with optical alignment systems 6a and 6b so as to detect the positional shift between a mask 3 and a wafer 4. Optical alignment systems 7a and 7b on the other side retreat, and the alignment marks are updated in the windows 10a and 10b of the mask 3.
Patent JP-H1134057-A (JP)
Title: Method for recycling disk-shaped information recording medium
Inventor: TOMITA HIDEMI
IPC: B09B3/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To recover a substrate surely for recycling by separating a reflecting film from the substrate by being irradiated with ultrasonic waves in a medium and immersing the substrate in a liquid for dissolving a coloring matter layer. SOLUTION: Disks 1 are set on a cleaning jig 91. Next, a moving table 81 is brought down by a cylinder 82, and each disk 1 is immersed completely in water 11. A control part actuates a ultrasonic wave generator 22, and the UV resin top coat layer and gold reflecting layer of the disk 1 are peeled off from a coloring matter recording layer and a polycarbonate substrate. In this operation, the disks 1 are moved vertically and rotated in water 11 in washing to prevent the generation of nonuniformity. Next, the coloring matter recording layer stuck to on the substrate is immersed in a solvent for dissolving the coloring matter to remove it.  When the solvent is irradiated with ultrasonic waves, by treating the disks 1 in the water in an ultrasonic cleaning tank 21, a reflecting film and a coloring matter layer are removed simultaneously from the substrate, enabling sure recovery of the substrate for recycling.
Patent JP-H0519044-A (JP)
Title: Method and device for measuring distance at golf course
Inventor: TAKANO KAZUKIYO
IPC: G01S11/16
Filed: 1991-07-09
Abstract: PURPOSE:To enable a distance between a flag at a green of a golf club and any location to be measured accurately and simply by using electric wave or ultrasonic wave for measuring a distance between two points and then using the electric wave, etc., and an electromagnetic wave for counting this propagation time. CONSTITUTION:When a switch SW 1 of a device A is pressed, a signal- generation portion 2 outputs an ultrasonic signal which distinguishes a hole number to a transmission transducer 5 through a ten-key pad 23 and at the same time initiates counting by a time-count counter 18. The discharged ultrasonic wave is received by a reception transducer 15 of a device B, classification of a hole number is judged by a discrimination portion 22, a stop signal is created by a count stop signal generator 14, and it is discharged from a radio transmitter 20 through an antenna 11. It is received by an antenna 4 and a radio receiver 3 and is compared with and discriminated from a data which is input by the ten-key pad 23 at a discrimination part 21. A stop signal is given to the time-count counter 18 by a count stop signal generator 30, a time after discharging ultrasonic wave is measured and is processed 9, and then a distance is displayed 10.
Patent JP-H0359050-A (JP)
Title: Magnetic material composition
Inventor: SHIGEMOTO HIROMI
IPC: C08L23/20
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a magnetic material compsn. excellent in the adhesive properties, resistance to heat and water, and moldability and suitable for a plastic magnet by compounding 3-methyl-1-butene (co)polymer with a magnetic powder in a specified wt. ratio. CONSTITUTION:80-5wt.% 3-methyl-1-butene homopolymer or copolymer of 3- methyl-1-butene with another alpha-olefin (e.g. ethylene) is compounded with 20-95wt.% magnetic powder (e.g. Mn ferrite, Ni ferrite) and, if necessary, further with a heat stabilizer (e.g. copper halide), a lubricant, etc., to give a magnetic material compsn., which is suitably used for a plastic magnet used in a copying machine, a sensor, and an automotive part.
Patent JP-H0359443-A (JP)
Title: Device for spectrochemical analysis
Inventor: SUZUKI RYOJI
IPC: G01N21/27
Filed: 1989-07-27
Abstract: PURPOSE:To improve working efficiency and to simplify a device by constituting a light receiving part of a spectroscope for dispersing optical paths and an optical sensor having resolving power in the optical path dispersion direction thereof in order of the wavelengths of light. CONSTITUTION:The light receiving part 5 is provided with a prism 7 as the spectroscope for dispersing the optical path and the optical sensor 9 having the resolving power in the optical path dispersion direction of the light transmitted through the prism 7 in order of the wavelengths of the light from a collimator 6. The light emitted from a light source 3 transmits an object F to be measured and a filter 4 and is made incident through the collimator 6, the prism 7 and a lens system 8 on the sensor 9. The filter 4 having the peak transmission wavelength lambdao at about 685 nm is selected in the case of identification of the chlorophyll having a correlative relation with the sugar content of an object (fruit) F to be measured. The photodetector S0 of the sensor 9 corresponding to the wavelength lambdao can be identified by detecting the detector having the max. light receiving intensity. The photodetectors S1, S2 in the positions apart by a prescribed distance forward/backward from the detector S0 are selected.
Patent JP-H0776063-A (JP)
Title: Printing press having at least one replaceable cylinder, especially including plate cylinder, or replaceable pressplate
Inventor: YOSEFU SHIYUNAIDAA
IPC: B41F13/24
Filed: 1994-08-19
Abstract: PURPOSE: To provide a printing machine in which an arbitrary cylinder and roller can be interchanged easily and the plate cylinder and press plate can be interchanged quickly and full-automatically. CONSTITUTION: A printing machine has plate cylinders 28', 29' being interchanged with plate cylinders 28, 29 wherein these plate cylinders have a precise interface with a bearing for circumferential and lateral registration of the printing machine. An interchanging unit has grippers 34, 35 for interchanging a used plate cylinder 28, 29 with another plate cylinder 28', 29' being taken out from a drum turret 36. An image transfer unit 37 is disposed in the drum turret 36 in order to erase old print image and to transfer a new print image.
Patent JP-H1042372-A (JP)
Title: Operation data collection device for cooling/heating unit and remote monitor device for cooling/heating unit
Inventor: HASEGAWA KAZUMI
IPC: H04Q9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily collect and monitor operation data by providing sensor modules which are fitted to the measuring point of a cooling/heating unit and measure operation data and a management device which collects measurement data and executes an operation processing. SOLUTION: In this operation data collection device A, the sensor modules 2 are provided for the plural measurement points 1a of the cooling/heating unit 1, operation data of a temperature, pressure current, voltage and a contact point state are measured and measured operation data are inputted to the management device 3. The management device 3 collects and accumulates inputted operation data, executes the operating processing, obtains the operation performance of the degree of superheat, the degree of supercooling and an arithmetic average temperature, compared collected operation data with a setting value and issues warning when trouble is judge. the sensor modules 2 can detect plural type of temperatures pressure and current and they can deal with not only a customer having many units but also vicarious machine types by combining a standard type with the other type.