baber/WOPTO huggingface dataset:
Patent JP-H11252387-A (JP)
Title: Image reading method and image reader
Inventor: NAKAMURA HIROAKI
IPC: H04N1/60
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To correct the change and deviation of color balance between color components due to an MTF difference and to read an image with good color balance and a wide dynamic range without generating irregularity of the hue by controlling the accumulation time of line CCD sensors for the respective color component. SOLUTION: In a scanner device 12 controlling the accumulation time of respective line CCD sensors 68 for respective colors, the responses of RGB differ due to the change of substantial apertures among the RGB colors since a difference exists in the accumulation time of the respective RGB colors. The MTF characteristics of the line CCD sensors 68 are obtained from a relation between the accumulation time and substantial aperture sized, which are set in the RGB line CCD sensors 68. An MTF correction circuit separates image data, which are read by the sensors 68 into the three space frequencies of low frequency, intermediate frequency and high frequency. Response correction is executed so that the responses of the three RGB colors are arranged for respective frequency bands, and the changes in hue is prevented.
Patent JP-H06308624-A (JP)
Title: Printing device
Inventor: OTSUKA YASUNOBU
IPC: G03B15/00
Filed: 1993-03-09
Abstract: PURPOSE:To form a minute dent in a film base by using a minute heating element, to record ordered processing by digital recording based on the positional relation of the dent, to reproduce the digital recording at the time of reproducing, and to automatically perform processing such as developing and printing. CONSTITUTION:A leader seal 9 is stuck to the side of the data recording area of already developed film 1. A printing spot is confirmed by a printing frame confirming device constituted of a light source 10, a TV camera 11, a superimposer 12 and a monitor 13, and also the developed film 1 is taken up round a large reel 14. A signal from a state detector 3 and a signal from a keyboard 16 are inputted in a CPU 15. The rotation of the large reel 14 is controlled through a thermal head 2 and a motor driving part 17.
Patent JP-H02229392-A (JP)
Title: Obstruction detecting device for sealed type shield excavator
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1989-02-28
Abstract: PURPOSE:To prevent early abrasion of an obstruction detecting cutter bit by moving the obstruction detecting cutter bit to a position not protruding from a sediment drilling cutter bit when the absence of an obstruction can be predicted. CONSTITUTION:When an obstruction 8 is considered to be absent in the ground from the arranged state of a constitution on the ground, and a general ground drilling is conducted, the passage of a fluid in a fluid pressure line 11b is switched by a changeover valve to supply the fluid into the rod side chamber of a cylinder body 42a through a rod side fluid entrance 32. At the same time, the fluid in the head side chamber of the body 24a is exhausted through a head side fluid entrance 31. In this case, as a piston rod 25b is connected to a cutter frame 5, the body 24a is relatively retreated by the fluid pressure. By determining the retreat stroke of the body 24a to a determined length, the protruded length to the ground side from the cutter face plate 14 of an obstruction detecting cutter bit 9 is made less than the protruded length to the ground side from the cutter face plater 14 of the sediment drilling cutter bit 6.
Patent JP-2000250412-A (JP)
Title: Campaign label for container
Inventor: MIMATSU TOSHINORI
IPC: G09F3/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid easy peeling of a scratch layer in the production line of containers or in the delivery process of products by laminating a cover label on the scratch layer to cover the scratch layer. SOLUTION: A first adhesive layer 2 is formed on one surface of a square first label base body 1, and a scratch layer 5 is formed in the center region of the other surface with a first print layer 3 and a first peeling layer 4 formed. Further, a cover label 11 is laminated with a second peeling layer 6 interposed on the scratch layer 5. The cover label 11 consists of, from the second peeling layer 6 side (scratch layer 5 side), a second adhesive layer 7, second label base body 8, second print layer 9 and surface layer 10. Therefore, the scratch layer 5 is protected from peeling due to impact or mischief in the production line or delivery process of containers or the like with the labels adhered. Moreover, the surface layer 10 has an effect to prevent process failures such as clogging of containers in the production line.
Patent JP-S59174381-A (JP)
Title: Recording medium
Inventor: TOGANOU SHIGEO
IPC: B41M5/00
Filed: 1983-03-24
Abstract: PURPOSE:A recording edium capable of being used in optical devices, e.g., slide, OHP, etc., and having excellent transparency and excellent ink absorbability by specifying the linear transmissivity of the recording medium formed by providing an ink absorptive layer on a transparent base material. CONSTITUTION:A solution of a continuous film-forming material (e.g. starch, PVA, etc.) having a sufficient transparency is coated on a transparent base material (e.g., synthetic resin film, glass plate, etc.) and dried to form an ink absorptive layer, thereby obtaining a recording medium having a linear transmissivity of 2% or more.
Patent JP-S63214934-A (JP)
Title: Optical information reader
Inventor: TAKEI TOSHIJI
IPC: G11B7/135
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a light optical pick-up which is easily adjusted and where optical systems are nearly unified by forming the optical pick-up with a light source, more than one optical coupler whose structure is obtained by arranging more than two optical fibers, etc., nearly in parallel and a lens. CONSTITUTION:When the emitted light of an X-polarized light from a semiconductor laser 1 is made incident on the input port (a) of the coupler A, it becomes the light of a circular polarized light in the output port (d) of the coupler B when the output port (b) of the coupler A is connected with the input port (c) of the coupler B and the output port (f) of the coupler A is connected with the input port (e) of the coupler B respectively. When the projecting end 4 of the output port (d) is formed in a pointed taper shape, it executed the action of a convex lens so that the emitted light is focused on a disk 5. The reflected light from the disk 5 is projected in the projecting end 4 and turned into the light of Y-polarized light by receiving the action of the quarter- wavelength plate of the coupler B to reach the port (e). Since the coupler A has a function as a polarized light beam splitter, the light of Y-polarized light in the port (f) is emitted to the port (g). If the emitted light is received by a light receiving element 6 the information from the disk 5 can be obtained and the light optical pick-up having no adjusting spots at all can be obtained.
Patent JP-S58166351-A (JP)
Title: Laminate type electrophotographic receptor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/05
Filed: 1982-03-26
Abstract: PURPOSE:To satisfy the requirements of a binder, such as resistance to solvents, by adding a specified cationic polymer resin to an electrostatic charge generating layer. CONSTITUTION:A charge generating agent contains a cationic polymer resin represented by the general formula, as shown on the right, in which R1 is H, methyl, R2 is H, halogen, vinyl, methyl, ethyl, nitro, aldehyde, or hydroxy, and X(-) is a halogen ion. An amt. of this resin to be added to the charge generating material is preferably 10-95pts.wt.
Patent JP-S61209982-A (JP)
Inventor: YOSHIDA NOBUO
IPC: C06C7/00
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08250334-A (JP)
Title: High-frequency filter
Inventor: INOUE OSAMU
IPC: H01F17/06
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a noise filter large in impedance and excellent in noise- removing properties by a method wherein the noise filter is formed of an oxide magnetic body, and at least one dimension of the section of a magnetic path is formed of a metal film specified in thickness. CONSTITUTION: Oxide materials such as Fe2 O3 , NiO, ZnO, and CuO are mixed together, calcined, then ground, burned, and formed into a NiCuZn ferrite cylindrical specimen. An Fe-excessive Fe-Al-Si alloy thin film is deposited on the peripheral surface of the specimen as thick as 10μm or below through a sputtering method. After the metal film is formed, an oxide film is formed thereon, and furthermore a metal film is formed thereon for the formation of a multilayered film. By this setup, a high-impedance element which is easily manufactured and smaller in size as compared with a usual element of the same impedance.
Patent JP-S58165405-A (JP)
Title: Driving circuit of insulation gate type mosfet
Inventor: OOHASHI IKUO
IPC: H03F3/345
Filed: 1982-03-25
Abstract: PURPOSE:To obtain a circuit driving an insulating gate type MOSFET, by eliminating a gate driving power supply and an amplifying circuit and providing only a simple pulse generator and a control circuit instead. CONSTITUTION:A pulse input signal 18 is inputted to a diode 16 with a pulse transformer 15. The pulse input signal charges up electric charges in the insulation layer between a gate and a source of an MOSFET9 via a diode 16. Thus, the MOSFET9 is conductive and even if the pulse input signal 18 is zero, since a gate leak current is small, the MOSFET9 keeps conduction. When an optical signal is given to a photocoupler transistor 13, since the charges between the gate and the source are discharged, the MOSFET9 is blocked.
Patent JP-H05249468-A (JP)
Title: Active matrix liquid crystal display element
Inventor: TANAKA TOMIO
IPC: G02F1/1337
Filed: 1992-03-05
Abstract: PURPOSE:To improve the yield of production of the liquid crystal display element by preventing active elements from being broken by static electricity during production. CONSTITUTION:The oriented film 9 on a substrate 2 formed with a counter electrode 7 is formed as a rubbing treated film formed by rubbing the film surface of the oriented film in one direction. The oriented film 8 on a substrate 1 formed with pixel electrodes 3 and the active elements (TFTs) 4 is formed as a non-rubbed film. A diaferroelectric liquid crystal 10 (or ferroelectric liquid crystal) is encapsulated between these two substrates 1 and 2.
Patent JP-H11208547-A (JP)
Title: Motorcycle theft preventing alarm device
Inventor: SAWADA MITSUYOSHI
IPC: B60R25/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make a thief lose a stealing intention by loudly ringing a horn immediately after the thief topples a main stand to ride away with a motorcycle, and continuously ringing the horn until the main stand is erected. SOLUTION: The (+) wire of a battery 3 is directly connected to the (+) terminal of a horn 1 in this theft preventing alarm device. The (-) wire of the battery 3 is connected to one terminal of a horn switch 5 grounded to the bottom section of a vehicle base brought into contact with a main stand 6 when it is toppled. The other terminal is connected to the or/off switch 8 of the theft preventing alarm device fitted to a front section. A main switch 7 is connected to the (-) terminal of the horn 1. When a key is extracted, the switch 8 is tuned on at the position A. When the key is inserted and rotated CW, the switch 8 is tuned off at the position B. When a rider extracts the key and goes away, the switch 8 is turned on to activate the theft preventing alarm device. When the rider rides and inserts the key and rotates it CW, the switch 8 is turned off.
Patent JP-H09243914-A (JP)
Title: Zoom lens
Inventor: OKADA NAOSHI
IPC: G02B15/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which is compact and has high optical performance without causing parallax nor complicating the constitution of a lens barrel. SOLUTION: This zoom lens is constituted of a 1st group Gr1 being positive, a 2nd group Gr2 being negative, a 3rd group Gr3 being positive and a 4th group Gr4 being negative in order from an object side, and a half prism HP splitting a luminous flux by reflecting the luminous flux after passing through the 2nd group Gr2 is interposed between the 2nd and the 3rd groups Gr2 and Gr3. In the case of zooming, the 1st group Gr1 positioned in front of the prism HP and the 4th group Gr4 positioned at the rear of the prism HP are linked and moved.
Patent JP-S63216661-A (JP)
Title: Cylindrical grinding method
Inventor: SHINNO YASUO
IPC: B24B5/04
Filed: 1987-03-03
Abstract: PURPOSE:To prevent any drop in work strength from occurring, by tilting an axis of rotation of a grinding wheel as far as an angle theta to that of the work, and grinding it in a way of setting this angle theta, work peripheral speed and traverse speed to the specified relationship. CONSTITUTION:A work 10 of glass and ceramics or the like and a grinding wheel 20 are reversed with each other, while a wheel spindle stock 21 is fed into plunge cutting in parallel with an axis of rotation O of the work 10, and cylindrical grinding is carried out after traversing the work 10. In this case, an axis of rotation P of the grinding wheel 20 is tilted as far as an angle thetato the axis of rotation O of the work 10 around a line segment (m) connecting both these axes P and O together at a right angle, and work peripheral speed (v), wheel peripheral speed V and traverse speed (a) to this angle theta should be set to (¦Vcostheta-v¦)/(¦Vsintheta+a¦)<=tan30 deg., thus grinding takes place. If so, only a crack with a tilt of less than 30 deg. to this axis of rotation is entered in the work, so that such a possibility that strength for work's bending or the like is lowered by grinding is preventable.
Patent JP-S62208556-A (JP)
Title: Fuel cell
Inventor: KOGAMI TAIJI
IPC: H01M8/08
Filed: 1986-03-07
Abstract: PURPOSE:To decrease contact resistance in a cell, to enlarge the effective area of a catalyst layer, and to enhance cell performance by coating the surface of a sintered matrix layer with a paste catalyst obtained by kneading a catalyst containing PTFE with phosphoric acid, and combining it with a counter electrode. CONSTITUTION:A catalyst layer 2 containing PTFE (polytetrafluoroethylene) is pressed against each of an oxidizing agent electrode 11 and a fuel electrode 12 which constitute a pair of electrode plates. The surface of the catalyst layer 2 has irregularity of several microns. A sintered type matrix layer 4 is formed on the catalyst 2 of the oxidizing agent electrode 11 by spreading the material obtained by kneading SiC containing PTFE with water, and sintered at 320 deg.C. The surface of the sintered matrix layer 4 has irregularity of several tens of microns. After impregnating phosphoric acid, a paste catalyst 3 is applied onto the matrix layer 4, and both electrodes 11, 12 are unified. Thereby, the catalyst layer 2 and the matrix layer 4 are closely bonded via the paste catalyst 3.
Patent JP-H07258511-A (JP)
Title: Cushion
Inventor: TOYOSAWA SHINICHI
IPC: C08K5/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a cushion giving a comfortable seat or bed which retains its fatigue-free comfortableness even in long-term use by using as a raw material a polymer composition comprising a high-mol. material and a composite comprising a medium and a low-mol. material held therein. CONSTITUTION:This cushion is made from a polymer composition comprising a high-mol. material (a) and a composite comprising a medium (b) and a low- mol. material (c) held therein. The ingredients (a), (b), and (c) satisfy the following requirements: the material (a) has a viscosity at 100 deg.C of 5X10<5>cP or lower; the difference in solubility parameter between the materials (b) and (c) is 3.0 or smaller; the (c) to (b) ratio is 1.0 or higher by weight; the difference in solubility parameter between the materials (a) and (c) is 4.0 or smaller; and the (c) to (a) ratio is 0.5 or higher by weight.
Patent JP-H04211423-A (JP)
Title: Curable epoxy resin composition
Inventor: TAKADA TETSUJI
IPC: C09J163/00
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a curable epoxy resin composition, curing at normal temperature, showing excellent tensile shear bond strength, T peel strength and water resistance, comprising an epoxy resin, a specific monofunctional(meth)acrylate and an amine-based curing agent. CONSTITUTION:The objective epoxy resin composition comprising (A) an epoxy resin having two or more epoxy groups in the molecule, (B) a monofunctional (meth)acrylate such as 2-(4-nonylphenoxy)ethyl acrylate shown by the formula (R1 is H or 1-12C alkyl; R2 and R3 are H or methyl; n is 1-4) and (C) an amine- based curing agent composed of an aromatic polyamine (modified substance) such as m-xylylenediamine and/or a polyamidoamine.
Patent JP-H08248623-A (JP)
Title: Waterless planographic printing plate original plate and manufacture of printing plate
Inventor: KAMEI TAKAYUKI
IPC: G03F7/11
Filed: 1995-03-08
Abstract: PURPOSE: To prevent development failure resulting from the remnant of a not peeled protection film and the deterioration of workability resulting from removing the remnant of the not peeled protection film by providing a protection film coat zone and a protection film non-coat zone on the surface of an ink repulsion layer. CONSTITUTION: On a multilayer structure body composed of a support body 4, a sensitized layer 3, and an ink repulsion layer 2, a protection film 1 is partially provided, and a protection film coast zone 8 and a protection film non-coat zone 7 are further provided so as to form a waterless planographic printing plate. In this state, image exposure is conducted from over the protection film 1, the protection film 1 is peeled off, the same is developed so that the printing plate can be formed. Further, pin holes (through holes) are dug in the waterless planographic printing plate, thereafter, the image exposure, the peeling off of the protection film 1, and a development operation are conducted so that the printing plate can be formed. In this case, the protection film non-coat zone 7 is provided so as to include the pin holes and the periphery of the pin holes. Further, this zone is provided on the range of a character on which no ink is allowed to adhere when the same is used as the printing plate.
Patent JP-H09242092-A (JP)
Title: Construction method by reverse driving work method in underground construction
Inventor: SUZUKI TATSUYUKI
IPC: E02D29/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce tentative work to improve workability by securing a penetration space of column reinforcement through arrangement of pipe after exavation to the lower position of beam, arranged in this pipe the column reinforcement followed by the application of grout thereinto, and integrating the same with the beam and slab. SOLUTION: After excavation of lower floor part to the position where a stop frame 1 at a beam lower part is assembled, without application of column reinforcement, a winding pipe 3 is disposed at the position to surround a tentative suppport colunm 2 and the penetration opening of column reinforcement 5 is thereby formed, then concrete of beam slab 4 is placed. Then, after the completion of next excavation process, the column reinforcement 5 is inserted into the column reinforcement penetration opening formmed by the winding pipe 3. Also, by pressure contacting the column reinforcement adjacent thereto up and down the reinforcement 5 is placed in the pipe 3, then grout 6 is poured into the colum reinforcement insertion opening to fill up the gap between the reinforcement 5 and the pipe 3. Accordingly, the execution of column reinforcement can be made on the slab of actual construction completed, thereby dispensing with the foothold, resulting in improvement of workability.
Patent JP-H09238764-A (JP)
Title: Holder for drawer member
Inventor: AOYAMA MASATAKA
IPC: A47B88/49
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a holder with which a drawer or the drawer member of a table, etc., can be drawn out in two perpendicular directions. SOLUTION: A housing space 6a formed at a main body 1 of cabinet is opened on the front face and one side face of the main body 1 of cabinet. A table 9 housed in the housing space 6a is held between a 1st rail member 21 extended long toward a side face opening part 7b of the housing space 6a and a 2nd rail member 22 extended orthogonally to the 1st rail member 21 so that the table 9 can be pulled out to the outside even from a front face opening part 7a or the side face opening part 7b of the housing space 6a.
Patent JP-H03251149-A (JP)
Title: System for preventing noodle in cup from springing out
Inventor: YOKOO TOSHIHIKO
IPC: A23L7/113
Filed: 1990-02-27
Abstract: PURPOSE:To provide the title system intended to invariably obtain a constant amount of product, so designed that an endless belt provided with many airflow- passing holes and moving in compliance with the carriage of cups is afforded so as to come into contact with the upper surface of each cup. CONSTITUTION:An endless belt 51 provided with many airflow-passing holes 55 through which compressed air jets from a nozzle 12 are passed is stretchedly set up between a driving roller 54 and a free roller 53 beyond a swirling range for the nozzle 12, and central area of the belt 51 is superposed with idlers 52a, 52b, thus forming the objective system 50. And the belt 51 is provided so as to come into contact with the upper surface of a cup 1 with raw noodle ribbons 2 held therein and moved in compliance with the carriage of the cup 1 along with spraying a compressed air and an emulsified fluid through the nozzle 21 onto the raw noodle ribbons 2.
Patent JP-H05251744-A (JP)
Title: Manufacture of light emitting module
Inventor: TOGASHI KEIICHI
IPC: G02B3/02
Filed: 1992-03-06
Abstract: PURPOSE:To provide a low-cost light emitting module which is used as a light source for optical communication. CONSTITUTION:An optical system consists of a light emitting device 1 which incorporates an aspherical plastic lens 4, a ferrule 5 having an optical fiber 7 terminated therein, and a light emitting pellet 3, and a plastic case 2 containing them. When the outgoing light from a measuring optical fiber 10 is incident upon the optical fiber 7 through an adapter 8, a reverse current corresponding to the quantity of the incident light flows through the light emitting pellet. The system is cooled after an optical axis adjustment is made so that the reverse current of the light emitting device is maximum at the melting point temperature of plastics.
Patent JP-H06143495-A (JP)
Title: Anticloudy anti-dew condensation glass architectural material
Inventor: KOFUCHI YOSHIO
IPC: B32B17/10
Filed: 1992-03-06
Abstract: PURPOSE:To provide an anticloudy anti-dew condensation glass architectural material which has excellent anticloudiness, anti-dew condensation, heat resistance and soundproofness, excellent workability for not only new construction but also existing building and in which an increase of the cost of sash can be avoided. CONSTITUTION:A transparent double-sided adhesive tape 13 is adhered to surround a peripheral edge of a glass plate 11, at least one transparent plastic plate 12 is joined thereto through the tape 13, and an air layer 14 is formed on a part surrounded by the tape 13 between the joined plates.