baber/WOPTO huggingface dataset:
Patent JP-H05119581-A (JP)
Title: Electrifying roller
Inventor: NAKAI HITOSHI
IPC: G03G15/02
Filed: 1991-10-29
Abstract: PURPOSE:To provide the electrifying roller which is applicable even to a photosensitive body having pinholes, etc., with simple constitution by winding a sheet-shaped resistor constituted to have the higher resistance on an outer layer side in contact with a body to be electrified on a conductive base body. CONSTITUTION:This electrifying roller 11 consists of an arbor 12 as the conductive base body and a resin sheet 13 coated with a conductive material and wound round the arbor 12. The resin sheet 13 consists of two layers; an insulating resin film and the semiconductive resistance layer. This roller is constituted by lowering the mixing ratio of fine conductive powder to a binder resin from one end in the longitudinal direction of this sheet toward the other end or decreasing the coated amt. of such liquid mixture in such a manner that the resistance value in the longitudinal direction is higher from the one end toward the other end. The electrifying roller 11 has the resistance value of the resistance layer higher from the arbor 12 toward the outer peripheral part and the high resistance value on the surface in contact with the photosensitive body 14 in such a case and, therefore, the uniform electrification is executed even when this roller is applied to the photosensitive body having the pinholes on the surface.
Patent JP-2000097110-A (JP)
Title: Low speed fuel system device for caburetor
Inventor: YOKOYAMA TAKASHI
IPC: F02M3/12
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low speed fuel system device for carburetor which can reduce the manufacturing cost, as well as can feed a low speed fuel (a low speed mixture) into a suction passage stably. SOLUTION: The longitudinal axial core line X-X of a low speed passage 12 is provided on a straight line, and a low speed fuel jet 13 and a low speed bleed pipe 14 are provided directing from the upstream side to the downstream side. The upstream end 12A of the low speed passage 12 is provided to open near a main fuel jet 5 under the constant liquid level Y-Y of a float chamber 8, The downstream end 12B of the low speed passage 12 is connected to open directly in a bypass chamber 9.
Patent JP-2001105337-A (JP)
Title: Screwdriver
Inventor: MUKOYAMA KENJI
IPC: B25B21/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce such a large reaction against an existing screwdriver that has a piston and an air motor and that presses a screw with the piston against a material to be screwed when turning or fastening it with the air motor, as results from reaction force by the lowering motion of the piston and complicates precise screw fastening. SOLUTION: The screwdriver comprises a piston 11 movable in a screw fastening direction by compressed air to press a screw S against a material to be screwed, a first cylinder 10 in which the piston 11 is fitted, an air motor 21 rotatable by the compressed air to turn the screw S in the fastening direction, and a second cylinder 20 in which the air motor 21 is fitted movably in a screw unfastening direction. An upper chamber 10U of the first cylinder 10 and a lower chamber 20D of the second cylinder 20 are connected to delimit a common air chamber 40. The compressed air that is supplied to the supply air chamber 40 drives the piston 11 in the screw fastening direction and the air motor 21 in the screw unfastening direction.
Patent JP-H0640981-A (JP)
Title: Production of bisphenol a prill
Inventor: FURUKAWA TOSHIHIKO
IPC: C07C39/16
Filed: 1992-09-30
Abstract: PURPOSE:To obtain bisphenol A prill having high strength and resistant to pulverization. CONSTITUTION:Droplet of molten bisphenol A is solidified and granulated to obtain bisphenol A prill. The process is carried out by adding a reaction mother liquor or crystallization mother liquor generated by a bisphenol A production process to bisphenol A or an adduct or mixture of bisphenol A and phenol, removing phenol from the obtained mixture and granulating the product.
Patent JP-H0598295-A (JP)
Title: Additive for soap production and production of soap
Inventor: TAKAMATSU NAOHISA
IPC: C11D13/00
Filed: 1991-10-03
Abstract: PURPOSE:To produce a soap easily, safely and domestically within a short time in a cooking manner by mixing a used oil with a mixture of a surfactant powder with a sodium carbonate powder and calcium hydroxide granulated with starch in a specified manner. CONSTITUTION:100cc of a used oil is mixed with 15-35g of a first component prepared by mixing 5-20wt.% surfactant powder with the balance of a sodium carbonate powder and a suitable amount of water and agitated. The resulting mixture is further mixed with 15-35g of a second component comprising calcium hydroxide granulated with 10-35wt.% starch. The resulting mixture is heated under agitation and, when it becomes creamy, it is solidified by cooling to obtain the purpose soap. This soap is the most suitable for, e.g. washing flatware because the calcium carbonate and the glycerol as the reaction products are harmless and the calcium carbonate has an abrasive action.
Patent JP-2000112754-A (JP)
Title: Data processor
Inventor: MAEDA HIROMI
IPC: G06F9/34
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To deal with many instructions even if the number of operands required for instruction is large. SOLUTION: This processor is provided with a decoding circuit 1 for extracting the bits a1 and a2 of instruction as a first operand field and decoding an instruction code from a bit a4, an operand field storing part 3 including a first operand field storing part 3a storing the bits a1 and a2 from the circuit 1 through a selector 2 and a second operand field storing part 3b storing a second operand field obtained by the bit a2, and a data processing part 5 receiving the first and second operand fields from the part 3 and processing data of a register indicated by the first and second operand fields among plural registers.
Patent JP-H01287572-A (JP)
Title: Electrophotographic sensitive body
Inventor: GOTO SATOSHI
IPC: G03G5/06
Filed: 1987-11-10
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and high durability by forming a photosensitive layer contg. two kinds of specified compd. as effective components on an electroconductive base body. CONSTITUTION:A photosensitive layer 4 constituted of layers 2, 3 contg. each at least one carrier transfer material and carrier generated material expressed by the formulas I and II as effective components, is formed on an electroconductive base body 1. In the formula I, each R1 and R2 is a hydrogen (H) atom, halogen atom, substituted or unsubstituted alkyl group, etc.; R3 is an H atom, substituted or unsubstituted alkyl group, aryl group; Ar is a phenylene group, naphthylene group; each R4 and R5 is a substituted or unsubstituted phenyl group or naphthyl group. In the formula II, Ar is a substituted or unsubstituted phenyl group or naphthyl group; R is an H atom, substituted or unsubstituted alkyl group, aryl group; X is an atom group necessary for forming a substituted or unsubstituted carbocyclic aromatic ring or heterocyclic aromatic ring. By this constitution, a photosensitive body having high durability maintaining stable characteristics is obtd.
Patent JP-2000109681-A (JP)
Title: Polyurethane emulsion and preparation thereof
Inventor: KATO MITSURU
IPC: C08G18/62
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane emulsion with improved solvent resistance, heat resistance, storage stability and miscible stability with another aqueous emulsion, and a method for preparing the same. SOLUTION: A method for preparing a polyurethane emulsion by adding a low-molecular compound having at least one group selected from a primary amino group, a secondary amino group, a primary hydroxyl group and a secondary hydroxyl group in the molecule in or after emulsifying a polyurethane prepolymer having an isocyanate group in the molecule in water to effect reaction which method comprises adding (a) a compound having an epoxy group in the molecule to the polyurethane prepolymer emulsification of the polyurethane prepolymer and prior to the adding (b) a polyvinyl alcohol polymer having at least one group selected from primary and secondary amino groups in the molecule simultaneously with or separately from the low-molecular compound to effect reaction.
Patent JP-H11121097-A (JP)
Title: Electric connector
Inventor: KOBAYASHI NORIKO
IPC: H02G3/16
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of restraining an unrequired supply of current to an electric equipment and preventing a large quantity of power from being discharged in a short time when leakage occurs between connecting terminals, which is caused by intrusion of water into the inside and dew condensation. SOLUTION: A positive and a negative bus bars 16a, 16b are provided to connect a direct current source to a relay coil 15a. A sacrificial electrode 25 is provided in the vicinity of the positive bus bar 16a between the bus burs 16a, 16b, and the sacrificial electrode 25 is grounded. When leakage L1 occurs between the positive bus bar 16a and another bus bar 16c, a leakage current is made to flow to the sacrificial electrode 25 side.
Patent JP-H09129153-A (JP)
Title: Electron gun for cathode-ray tube and its manufacture
Inventor: SUMI KOICHIRO
IPC: H01J29/48
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the displacement of a cathode sleeve resulting from temperature rise at a cathode operation time by providing a specified means in an electron gun for a cathode-ray tube in which plural electrodes including at least first grid, a control electrode, are provided in front of a cathode emitting electrons. SOLUTION: An electron gun for a cathode-ray tube is equipped with an insulating electrode hold means which is for arranging a cathode and plural electrodes with predetermined spacings, sleeve hold means 41a, 41b which have point-symmetric shapes with respect to the cross section centers 50R2, 50G2, 50B2 of the cathode sleeves 50R, 50G, 50B of the cathode, and hold the peripheries of the cathode sleeves 50R, 50G, 50B, and cathode hold means 40a, 40b which are fixed to electrode hold means 8a, 8b, and fix sleeve hold means 41a, 41b so that the cathode and first grid are arranged with a predetermined spacing. It is desirable that the cathode hold means 40a, 40b have point- symmetric shapes with respect to the cross section center 50R2 of the cathode sleeve 50R of the cathode.
Patent JP-2000111703-A (JP)
Title: Antireflection film
Inventor: OKUMURA MASARU
IPC: G02B1/11
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having low reflectance for light of the S-polarized light component. SOLUTION: This antireflection film has a laminated five-layer structure consisting of thin films of first, second, third, fourth and fifth layers from the substrate side. The refractive indices n1, n2, n3, n4, n5 and film thicknesses d1, d2, d3, d4, d5 of the first, second, third, fourth and fifth layers, respectively, satisfy the relation of (n2 or n3)<1.56, n4>=n2>=n1>=n5, n2>n3, 0<n1d1<=0.06λ0 or 0.20<=n1d1<=1.25λ0, 0.03λ0<=n2d2<=0.15λ0, 0.02λ0<=n3d3<=0.19λ0, 0.09λ0<=n4d4<=1.30λ0, 0.24λ0<=n5d5<=0.36λ0, wherein λ0 is the designed main wavelength.
Patent JP-2001108954-A (JP)
Title: Heating device for glass substrate for liquid crystal display board
Inventor: ITO TOSHIKI
IPC: G02F1/13
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for a glass substrate for a liquid crystal display board which does not give rise to distortion in a supporting plate and is inexpensive and light in weight. SOLUTION: The heating device 1 has the supporting plate 11 for supporting the glass substrate 2 constituting the liquid crystal display board in a production process for the liquid crystal display board and an exothermic means 12 for heating the glass substrate 2 by allowing the supporting plate 11 to generate heat. The supporting plate 11 partly or fully consists of a carbon material.
Patent JP-2001108360-A (JP)
Title: Refrigeration-rethermalization system
Inventor: JOHN W WESTBROOKS JR
IPC: A23L3/36
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of food rethermalization-refrigeration systems to rethermalize a food by utilizing convective heating, the systems being monitored and controlled by a remotely located computer. SOLUTION: This system is provided with a cart docking unit 14 consisting of a refrigeration means to generate refrigerated air and a guide means to guide refrigerated air to inner compartment 40 and 42 at predetermined intervals. A heating means to generate heated air and a guide means to guide heated air are located at predetermined intervals. A power source 36 provides electrical power to a refrigeration-rethermalization system. A communication and control means(CCM) controls refrigeration and thermalization of a food based on a programmable refrigeration-rethermalization schedule. A detecting means 12 electrically connected to the CCM detects an information signal, generates a plurality of information signals, and sends the signals to the CCM for processing. A remotely located central computer(CPU) monitors the refrigeration-rethermalization system.
Patent JP-H06131493-A (JP)
Title: Device and method for character recognition
Inventor: NAKAO ICHIRO
IPC: G06K9/03
Filed: 1992-10-22
Abstract: PURPOSE:To facilitate misrecognition detection and correcting operation by an operator by making a color tone or gradation emphasized display, etc., stepwise according to the degree of conviction showing the sureness of a character recognition result. CONSTITUTION:A character recognition part 12 recognizes a character image extracted by a character extraction part 11 and outputs the recognition result and sureness of the character image, which are stored in a recognition result storage part 13. A display control part 14 selects the corresponding degree of emphasis among the degrees of emphasis such as tones or shades classified in many stages according to the recognition result and the sureness of the recognition result stored in the recognition result storage part 13, and displays the recognition result at a display part 15 while making the degree of emphasis of the display stepwise.
Patent JP-H11113099-A (JP)
Title: Sound image localization adjustment device
Inventor: MORIOKA OSAMU
IPC: H04S1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sound image localization adjustment device that detects automatically the moving distance of a speaker in the case that the position of the speaker of sound video equipment is changed and applies proper sound image localization correction processing to a sound signal outputted from the speaker, based on the detection output. SOLUTION: A distance calculation means 13 calculates the lead-out distance of wires 22L, 22R, based on a detection pulse detected via a distance detection sensor provided to a reel 25 or the wires 22L, 22R when speakers 2L, 2R of sound video equipment are moved and the transfer function of a correction filter of a sound image correction circuit 11 is corrected, based on the detection result to localize a sound image at a prescribed position in this sound image localization adjustment device.
Patent JP-H08299913-A (JP)
Title: Vertical transporting mechanism of paper sheets classifying device
Inventor: TOYODA TAKETO
IPC: B07C3/08
Filed: 1995-10-04
Abstract: PURPOSE: To assure the sufficient level and stability of a perpendicular transporting table and to make a contribution to the simplification over the entire part of a mechanism and the reduction of its size and cost. CONSTITUTION: This perpendicular transporting mechanism has a table circulating mechanism consisting of a pair of right and left main circulating sections having main chains 4c to respectively support the right and left corners on one diagonal line of the perpendicular transporting table 2 and a pair of right and left sub-circulating sections having sub-chains 6c to respectively support the corners by engaging with the one corner on the other diagonal line of the perpendicular transporting table 2 at the time the perpendicular transporting table 2 moves in a vertical direction.
Patent JP-H09105003-A (JP)
Title: Cup wire for brassiere
Inventor: HAYASHI MASAAKI
IPC: A41C3/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain cup wire for brassiere which can allow the brassier cups to closely contact with breast without formation of a gap or space be tween the cup and breast. SOLUTION: A plate material for spring is punched to form the cup wires. The cup wire is formed in a horse shoe shape in its free state so that the virtual extension wires from the curved ends P, P cross each other outside the opening 3. When it is fitted to the brassiere, the wire 1 is arranged so that it passes from the inner edge of the cup through the bottom edge and the outer edge to the half way of the top edge and the whole part is shrunk in its diameter by the elastic deformation.
Patent JP-H10109599-A (JP)
Title: Carrier for bicycle transport
Inventor: OSE KUNITO
IPC: B62H3/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of d bicycle loading in a limited space by providing a means for controlling across a crankshaft part of the bicycle facing a frame bar. SOLUTION: A base part of an arc clamp 11 is rotatably and pivotally supported to an arm 8 and, when this clamp 11 is rotationally moved, a crankshaft 7 is surrounded along with a play end 8b of the arm. An interval between the adjacent of the play end 8b of the arm 8 and a frame bar 2 is connected together by an expandable draw means 12 and the crankshaft 7 can be drawn toward the frame bar 2. Because of having such a constitution, if the clamp 11 is rotationally moved and the draw means 12 is reduced in such a state as surrounding the crankshaft 7 along with the arc play end 8b of the arm 8, the front wheel 4 and the rear wheel 5 of a bicycle main body 3 are firmly sandwiched between the bicycle main body 3 and the frame bar 2 so that the bicycle can be fixed to the frame bar 2.
Patent JP-H05121071-A (JP)
Title: Manufacture of nickel electrode for alkaline storage battery
Inventor: AWAJIYA TAKAHISA
IPC: H01M10/30
Filed: 1991-10-30
Abstract: PURPOSE:To raise the energy efficiency of a battery by activating active material substance while suppressing swell of electrode plate and by effectively using gamma-NiOOH as the charge active substance. CONSTITUTION:In manufacturing a nickel electrode for use in an alkaline storage battery, a chemical formation process takes place for activating a nickel electrode plate which is filled with active material chiefly containing nickel hydroxide wherein pressure in applied to the nickel electrode plate and a counter-electrode therefor with a separator interposed, and also at least one run of overcharging is conducted in a water solution of potassium hydroxide containing lithium hydroxide, and thereby gamma-NiOOH is produced at the nickel electrode plate. Overcharging is conducted as exceeding 200% at a rate over 1C for the capacity of the nickel electrode plate to produce there gamma-NiOOH.
Patent JP-H11104381-A (JP)
Title: Sewing device
Inventor: MORITA NAMI
IPC: D05B69/36
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewing device operated with interest and capable of preventing mis-operation. SOLUTION: This sewing device is provided with an EEPROM 26 for storing audio data corresponding to a preset sound, a limit switch 38 for detecting the operation of a preset part in a sewing machine by an operator and outputting a detecting signal, and a CPU 16 for generating a sound by using the stored audio data upon receiving the detecting signal. Further, for prohibiting a child from touching the sewing machine, the scolding voice of a mother is used as audio data.
Patent JP-H10129625-A (JP)
Title: Tunnel for heat shrink packaging
Inventor: TAKAO NAOKI
IPC: B65B53/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To easily form a favorable shrink packaging body without wrinkles by a method wherein a plurality of conveyor devices comprising a plurality of strung-form belts, are superposed as a conveyor means for a packaging body, and in addition, for the string-form belts for the conveyor devices which are adjacent to each other, a belt which is non-continuous and non-linear-shaped, is used. SOLUTION: A front carrying device 1 to carry a packaging body is constituted by winding a plurality of string-form belts on pulleys 3a-3d, and a rear conveyer device 2 to carry the packaging body is constituted by winding a plurality of string-form belts on the pulley 3b and pulleys 4a-4c. The string-form belts of these front and rear conveyor devices 1, 2 are non-continuous and non-linear-shaped. Then, hot air jetting devices 7a, 7b are attached on the top of the string-form belts of the front and rear conveyor devices 1, 2, and also, hot air jetting device 7c, 7d are attached between outward parts 8a, 8b and returning parts 9a, 9b for the string-form belt of the carrying devices, and by the jetting of hot air, a favorable heat shrink packaging body wherein the generation of wrinkles due to an unfavorable heat shrink, is less can be obtained.
Patent JP-H09130527-A (JP)
Title: Maintenance system for image forming device
Inventor: TAMAGAKI HIKARI
IPC: H04N1/32
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct detailed adjustment in the case of different kind of originals and to allow the system to have provision for an urgent image forming job by reducing the interrupt time of image forming. SOLUTION: Image information read by a digital copying machine 30 and status information read from a status storage section 16 are sent to a maintenance equipment 1. Upon the receipt of the image information and the status information, the maintenance equipment 1 confirms contents of defects of the image information to apply adjustment processing to the status information giving effect on the contents of the defect of the image information and sends the status information whose adjustment is finished to the digital copying machine 30. The digital copying machine 30 updates the storage content of a status storage section 16 based on the received status information whose adjustment is finished.
Patent JP-S63140010-A (JP)
Title: Method and device for supplying raw material into smelting reduction furnace
Inventor: TAKEI YOSHIO
IPC: C21B11/00
Filed: 1986-11-29
Abstract: PURPOSE:To make efficient smelting reduction by controlling the blowing flow rate and/or blowing speed of the powder raw material to be blown from a furnace bottom in such a manner that furnace conditions have a prescribed pattern along the longitudinal direction of the furnace body. CONSTITUTION:The conditions of the horizontally long smelting reduction furnace A vary along the longitudinal direction thereof. The conditions in the respective parts of the furnace are, therefore, measured by proper means or are estimated from the operation records. The opening degrees of flow rate control valves G or the pressures of pressurized tanks H are controlled in accordance with the measured or estimated values to control the flow rate and/or blowing speed of the powder raw material to be blown from a tuyere into the blast furnace. For example, the flow rate and/or blowing speed of the powder raw material is decreased in the central part at the time of uniformizing the furnace conditions along the longitudinal direction of the furnace body and to maintain the relatively high flow rate and/or blowing rate of the powder raw material at both ends. As a result, the entire region in the furnace is effectively usable for the reduction reaction and, therefore, the smelting reduction is executable with high productivity. In the figure, B denotes plural top blowing lances provided in the longitudinal direction of the furnace A.