baber/WOPTO huggingface dataset:
Patent JP-H05128979-A (JP)
Title: Color cathode-ray tube
Inventor: KAWASAKI HIROSHI
IPC: H01J29/07
Filed: 1991-11-07
Abstract: PURPOSE:To provide a color cathode-ray tube which presents no color slippage even though any shock or vibration is applied from the outer side. CONSTITUTION:A shadow mask 11 is composed by arranging numerous grid element bodies in the vertical direction in parallel. In a color CRT provided with a shadow mask body structure in which the shadow mask 11 is installed by applying a tension in the vertical direction, damper wires 13 which are covered with a wax material beforehand are provided crossing with the above grid element bodies and attaching closely to them by applying a tension, and after that, the above damper wires 13 and the grid element bodies are fixed by a heat treatment. And even though any shock or vibration is applied from the outer side to the color CRT, no vibration of a large amplitude is generated in the shadow mask.
Patent JP-H07123210-A (JP)
Title: Picture reader
Inventor: TAZAWA AKIRA
IPC: H04N5/253
Filed: 1993-10-27
Abstract: PURPOSE:To adjust a focal point of a read light in the direction of an optical axis when an image of an original is read by forming the picture of the original with transmitted light or a reflected light by adopting the configuration of an original position adjustment means to move a reciprocating movement guide means in the direction of an optical axis. CONSTITUTION:A film mount is inserted between a carriage 15 and a rack carriage 16 in a cross sectional view and a read light from above transmits through a film original and is read by a lower optical system and a CCD being moved deeper. The carriage 15 and the rack carriage 16 is moved to a focus block 25 being guided by a couple of parallel guide bars 17. A parallel pin 26 is fitted to both ends of the focus block 25 and skided in a focal direction. A spherical projection 25b is in the center and pressed into contact with a focus cam 27 with a spring force of a retaining spring 28. A slope is formed on the face of a cam 27a of the focus cam 27 and the focus is adjusted by turning the focus cam 27.
Patent JP-H09133457-A (JP)
Title: Refrigerated vehicle
Inventor: SHIRAKAWA YASUHIKO
IPC: F25D23/06
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To rapidly and simply load and unload goods from a rear cold keeping chamber upon loading and unloading part of the goods in a front cold keeping chamber by constructing part of an intermediate partition wall freely to open and close from the rear cold keeping chamber. SOLUTION: An intermediate partition wall body is adapted such that left and right side end edges thereof and a lower end edge are brought into close contact with left and right side walls 3a, 3a of a cold keeping box and a bottom through a sponge piece is the closed state, and a left body formation structure 23 and a right body formation structure 24 can be released by rotating them by 90 degrees to the side of a rear cold keeping chamber 12, and by rotating a tip end half part 27 by 90 degrees around a half-folded part 25, and further by 180 degrees to the side of the rear cold keeping chamber 12 and by rotating by 90 degrees together with a base end side half part 26. Namely, they can be properly optionally released in response to the amounts of loading and loading position of goods. Accordingly, a temperature change in the front cold keeping chamber is reduced to the utmost, and return to an original proper cold keeping temperature is rapidly performed, and hence freshness of the goods is satisfactorily secured.
Patent JP-H07135925-A (JP)
Title: Boiled egg commodity for business use
Inventor: OKUTO KENGO
IPC: A23L15/00
Filed: 1993-11-22
Abstract: PURPOSE:To obtain boiled egg for business use, with no discoloration of the surface of yolk in contact with albumen, suitable for salad, hors d'oeuvre, etc., by heating under specified conditions to effect solidification. CONSTITUTION:Fresh, uniform-sized eggs with shell are heated at 96-99 deg.C for 13-17min, and then rapidly cooled, and the eggshels are removed; the resultant boiled egg surface is hot-sterilized at 88-92 deg.C for 2-3min or so to conduct sufficient sterilization and suppress the discoloration of the surface of yolk.
Patent JP-H03152415-A (JP)
Title: Optical fiber gyro of phase modulation system
Inventor: WASHIMI KOICHI
IPC: G01C19/72
Filed: 1989-11-09
Abstract: PURPOSE:To make it possible to determine a correct angular velocity at all times by determin ing a gain of an electric circuit by inputting a calibration signal to a preamplifier at every prescribed time and by correcting the quotient after a division processing based on the gain. CONSTITUTION:A light-emitting element generates a coherent light and a light-sensing element 9 senses the light emitted from the opposite ends of an optical fiber 5 and coupled by an element 2. Receiving an output of the element 9, a synchronous detector 13 detects a harmonic component (containing a fundamental wave) P2m+1 of an odd-number order of a phase- modulated frequency and a quadruple harmonic detecting element 125 detects a harmonic T2n of an even-number order of the phase-modulated frequency, respectively. A division processing function element 14 divides the component P2m+1 by the component T2n and outputs the quotient S thereof. A calibration signal generating element 16 generates calibration signals PC and TC of the odd-number-order and even-number-order harmonics, of which the amplitudes are set beforehand, and inputs them to the initial stage of an electric circuit subsequent to the light-sensing element 9 at the time of calibration. A gain correction function element 22 determines a gain ratio on the occasion when the calibration signal passes through the electric circuit, on the basis of the quotient obtained by the division by the function element 14 of the calibration signals which pass through the electric signal are subjected to synchro nous detection and the division, and stores it. This ratio is returned to the function element 14 and a gain correction is executed at the time of measurement.
Patent JP-2000120278-A (JP)
Title: Method and machine for cutting thick plate
Inventor: NODA MASAHIKO
IPC: E02F3/36
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To quickly cut a broad thick plate such as steel plate with a cutter mounted on a working truck of a hydraulic power shovel or the like. SOLUTION: While blades are provided at both side edges and the front end edge at the front part of a swing arm 8, a narrow opening for putting the front part of the arm therein on an occasion of closing the swing arm is formed at an arm receiving frame 20, and blades each crossing each of the blades at the swing arm 8 are provided at both of the inner side edges and the inner front edge of the narrow opening and furthermore, a means for discharging cut pieces severed by the swing arm 8 is provided at the inside of the narrow opening 24.
Patent JP-S63145331-A (JP)
Title: Molding of polyamide resin
Inventor: NIWANO MASAHIRO
IPC: B29K77/00
Filed: 1986-12-08
Abstract: PURPOSE:To increase the productivity of a molding by facilitating release of molding and to make automatic molding possible, by adding an aliphatic carboxylic acid derivative to a reaction stock solution comprising a specified prepolymer, a lactam and an anionic polymerization catalyst, pouring the mixture into a mold and molding it by polymerization. CONSTITUTION:A reaction stock solution is obtained by mixing an anion polymerization-active lactam group-terminated prepolymer (A) such as a hydroxycarbonyllactam-terminated prepolymer obtained by reacting an OH- terminated polymer with chlorocarbonyllactam with 5-97wt% lactam (B) such as epsilon-caprolactam or valerolactam, 0.1-10wt% anionic polymerization catalyst such as caprolactammagnesium iodide and 0.01-5wt% 20C or higher aliphatic carboxylic acid derivative such as docosane derivative or a lignoceric acid derivative. This solution is poured into a sealed mold and cured by polymerization to obtain the desired molding.
Patent JP-H11125571-A (JP)
Title: Pneumatic pressure sensor
Inventor: KASHIMOTO HARUO
IPC: G01L7/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make easily changeable the measurement range by changing a spring by providing the spring for energizing a diaphragm room in the direction for preventing the movement of the diaphragm room which is moved by pneumatic pressure. SOLUTION: In the diaphragm room 21, a diaphragms 23 and 24 are opposed to each other through a spacer 22, they are pinched with pressure plates 25 and 26, a needle 27 is inserted to tighten them by screwing, and the tip 28 of the needle 27 is projected from the pressure plate 26. A spring 13 is fitted on a sensor rod 11, one end face thereof and the other are brought into contact with spring supports 10 and 12, respectively to be accommodated in a spring room 8. A diaphragm room 21 is moved toward right according to the magnitude of pneumatic pressure to be operated, the spring 13 is compressed, and a sensor head 14 sends a pressure signal corresponding to the travel amount. In a pneumatic pressure sensor, the spring 13 is merely replaced by another spring with a different spring constant, thus the measurement range can be easily changed.
Patent JP-H09106934-A (JP)
Title: Wafer developing device
Inventor: OKUDA SEIICHIRO
IPC: H01L21/027
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wafer developing device capable of improving the surface evenness of development processing by adjusting the temperature gradient of the developer on the wafer. SOLUTION: A cup exhaust port 10 is arranged on the bottom inside a splash preventive cup 4 so as to exhaust the air current running down along the periphery of a wafer W through the intermediary of an exhaust adjusting port 20. On the other hand, while a developer L is poured on the surface of the wafer W for developement, the exhaust adjusting port 20 is adjusted to increase the exhaust from an upper exhaust port 15 as well as to decrease the exhaust flow rate from the cup exhaust port 10. Through these procedures, the temperature of the developer can be gradually reduced toward the periphery thereby enabling the developing rate to be made almost constant by keeping balance with the developing rate due to the activity of the developer.
Patent JP-H07146021-A (JP)
Title: Heat transfer apparatus
Inventor: OTANI YASUMI
IPC: F25B9/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a heat transfer apparatus capable of sufficiently reducing thermal resistance on clamped contact surfaces. CONSTITUTION:A heat transfer apparatus is provided with a first and second heat conducting elements 12, 14, which are clamped and joined to each other, thereby forming a heat transfer path. The apparatus has a metallic heating medium 19 having a great thermal conductivity, which is inserted between the first heat conducting element 12 and the second heat conducting element 14, and a convex surface 16 and a concave surface 18, which are formed on the first and second heat conducting elements 12, 14, respectively, and which press and crush the metallic heating medium 19 with a force at the time of clamping and joining the first and second heating elements together, whereby a portion of the metallic heating medium 19, which is not covered with an oxide film, is brought into contact with the first and second heat conducting elements 12, 14.
Patent JP-H08130805-A (JP)
Title: Electric automobile
Inventor: OKAMURA MICHIO
IPC: H01G11/42
Filed: 1994-10-31
Abstract: PURPOSE: To provide an electric automobile having high energy efficiency and excellent running performance by using a fuel cell as the drive power source. CONSTITUTION: An electric double-layer capacitor 20 is charged with the electric power from a fuel cell 10 by interposing a current output type switching regulator 30 between the cell 10 and capacitor 20 and a motor 50 for propelling an electric automobile is driven by using the electric power of the capacitor 20.
Patent JP-H01137996-A (JP)
Title: Optical resolution of optically active alcohol
Inventor: KITATSUME TOMOYA
IPC: C07C69/63
Filed: 1987-11-20
Abstract: PURPOSE:To easily perform optical resolution of an optically active alcohol in high yield, by esterifying an optically active alcohol produced by modifying a derivative of propargyl alcohol with trifluoromethyl and carrying out the asymmetric hydrolysis of the ester with a lipid decomposition enzyme. CONSTITUTION:The objective optically active compound of formula II and III can be produced by esterifying an alcohol compound of formula I [Ph is (substituted)phenyl] and carrying out the asymmetric hydrolysis of the ester with a lipid decomposition enzyme such as lipase. The esterification is performed e.g. by reacting the alcohol of formula I with acetyl chloride in the presence of pyridine.
Patent JP-H08133502-A (JP)
Title: Paper feed device
Inventor: NISHIO TATSUO
IPC: B65H7/04
Filed: 1994-11-01
Abstract: PURPOSE: To surely detect a paper sheet and feed the paper sheet without being influenced from the deformed condition of the loaded paper sheet such as curl or crease, in a paper feed device. CONSTITUTION: This paper feed device is provided with a pressing means 25 pressing a loaded paper sheet on a conveyor belt 14, and a detecting sensor 48 for existence of paper detecting the paper sheet on the conveyor belt 14 nearby the paper sheet pressing position of the pressing means 25. Further it is provided with a drive control means judging existence of the paper sheet on the conveyor belt 14 based on the detected result of the paper existence detecting sensor 48 after putting the loaded paper sheet into the pressed condition by means of the pressing means 25.
Patent JP-2000117212-A (JP)
Title: Article washing method and washer therefor
Inventor: FUJITA MASAHIRO
IPC: H01J9/18
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To surely remove foreign matters stuck to an article and also to prevent the foreign matters from being restuck by making ionized clean air jet as a spiral air stream. SOLUTION: A gun holder 1 is descended and inserted into a blow box 2. Since atmospheric pressure in the blow box 2 is set so as to be lower than the outer atmospheric pressure near a blow-off port 14, a descending air stream is formed in the blow box 2. Ionized, clean air is blown off from a blow-off opening of an air nozzle machine 4 the moment the gun holder 1 finishes descending into the blow box 2. This clean air is generated as a spiral air stream and is jetted toward an electronic gun positioned near the central part of the blow-off port 14. In this way, foreign matters stuck to the electronic gun are blown off. The gun holder 1 is raised and drawn out from in the blow box 2. By the descending air stream in the blow box 2, foreign matters are prevented from being restuck on the electronic gun.
Patent JP-H05132216-A (JP)
Title: Printer stacker
Inventor: SATO TETSUO
IPC: B41J13/00
Filed: 1991-11-08
Abstract: PURPOSE:To support a sheet of paper after being printed, temporarily in a stable state as well as to enable a setup space to be reduced. CONSTITUTION:At least one piece of strips 13, 14, whose one end is attached to a fixed part 2 or 3 is installed in an opening surface of a paper storage part 1, and an intermediate part of the strips 13, 14 is made contact with two movable parts 7, 8 energized outward and the other end is rolled on winding parts 9, 10, situating these strips 13, 14 on a diagonal on the opening surface of the paper storage part, and a sheet of paper 15 after being printed is temporarily supported. When the printed paper 15 is dried up, the strips 13, 14 are wound by the winding parts 9, 10 and moved to the outside together with the movable parts 7, 8, through which the paper 15 so far supported by the strips 13, 14 is dropped in the paper storage part 1. In addition, since these strips are so thinned, a setting space with the fixed parts 2, 3, the movable parts 7, 8 and the winding parts 9, 10 is thus reducible.
Patent JP-H10139637-A (JP)
Title: Composition for external use for pet
Inventor: YAMADA TAKASHI
IPC: A61K8/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for external use of pets, containing a perfume glycoside, having an action for inhibiting the generation of odor from the pets, and useful; for cleaning agents, grooming agents, etc. SOLUTION: This composition contains a perfume glycoside such as the β-galactopyranoside and/or α-galactopyranoside of methyl salicylate, menthol, thymol, cis-3-hexenol, vanillin or eugenol, preferably in an amount of 0.01-10wt.%. The composition for external use is referably used as a cleaning agent or a grooming agent.
Patent JP-H10129027-A (JP)
Title: Gradation data-head data converter
Inventor: NARAI KYOICHI
IPC: B41J2/36
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To shorten a printing time of one line by transferring head data of the other line buffer memory which has already been written to a line thermal head simultaneously with writing of converted data in one side line buffer memory. SOLUTION: Operations of capturing 1-byte gradation data from a page memory 1, converting it to head data by a gradation data-head data converter 2 and writing it in a line buffer memory 8 via a data selector 5 are repeated for the gradation data for one line, and written. Then, the head data is fetched from the memory 8, and transferred to a line thermal head 10. Simultaneously, the 1-byte gradation data is captured from the memory 1, converted to the head data by the converter 2, and written in a line buffer memory 9 via a data selector 7.
Patent JP-H09133086-A (JP)
Title: Scroll type compressor
Inventor: MATSUDA MIKIO
IPC: F04C18/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To perform smooth operation by absorbing dispersion of a crank eccentricity due to a working error and an assembly error of a crankshaft, crank pin, etc. SOLUTION: A plurality of axial direction circular holes 16 are formed in an end surface 1a of a front housing 1 facing an end plate 2b of a movable scroll 2, a bearing 14 is arranged through an elastic member 15 in the circular hole 16. When the movable scroll 2 is driven, since a crank eccentricity of a crankshaft 4 is equal to a crank pin 13, the movable scroll 2 is prevented from rotating on its own axis, and it makes a revolving around motion. Here, dispersion of a crank eccentricity by a working error and an assembly error of the crankshaft 4, crank pin 13, etc., is absorbed by the elastic member 15, so that the movable scroll cell realize a smooth revolving around motion.
Patent JP-H09137324-A (JP)
Title: Lubricating device for bobbin rail lifting and lowering apparatus for roving frame
Inventor: OOKA MASANORI
IPC: D01H1/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for a bobbin rail lifting and lowering apparatus for a roving frame, by lubricating a sliding part of a slide member movable integrally with a lifter rack by a simple constitution and lengthening the interval of oiling. SOLUTION: Both the top and the bottom end parts of a slide member 9 are protrusively equipped with engaging projecting parts 9a and 9b. The engaging projecting parts 9a and 9b are meshed with a guide groove 7a of a guide member 7. The top of the engaging projecting part 9a and the bottom of the engaging projecting part 9b are furnished with recessed parts 16, respectively and the recessed parts 16 are formed in open shapes of the tips and both the sides of the engaging projecting parts 9a and 9b. Oil-containing members 17 formed elastically from a sponge are housed in an impregnated state with a grease in the recessed parts 16.  The oil-containing members 17 are formed in a size protruding from the tips and both the sides of the recessed parts 16 in a free state, are compressed from both sides of the wall faces of the guide groove 7a and housed in the recessed parts 16 in a pushed state into the recessed parts 16. A grease is supplied from the oil-containing members 17 to a sliding face between the engaging projecting parts 9a and 9b and the guide groove 7a.
Patent JP-H11116921-A (JP)
Title: Preparation of adhesive paste
Inventor: MIHARA RYOHEI
IPC: C09J103/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive paste improved in adhesive properties by exposing a common grain power, a mineral, and an oil or fat to ultrashort waves, dissolving them in an alcohol, mixing the resultant soln. with water, and exposing the mixture to microwaves. SOLUTION: A common grain powder such as wheat flour or corn starch is freed from water and homogenized by the exposure to ultrashort waves with a wavelength of 6 m. The powder is then mixed and kneaded well with an oil or fat, a mineral, and an alcohol. Water is added to the resultant mixture, which is then exposed to microwaves with a wavelength of 12 cm under stirring to give a soln. Being prepd. by using ultrashort waves and microwaves to homogeneously harmonize the chemical actions after the quality stabilizes, the soln, is excellent in adhesive properties. Homogenization is attempted by once removing molecules by exposing a starch substance, i.e., a natural paste substance, to ultrashort waves just before being mixed with a mineral.  The disintegrability-pulverizability is enhanced by the pulverizing action caused by ultrashort wave vibration given to linking chains of bonded particles, and, the raw materials, are irradiated with microwaves when they are mixed and kneaded to stabilize the quality of the product. Thus is obtd. an adhesive paste which has an enhanced adhesive power and exhibits an adhesive strength increasing with time without causing separation later on.
Patent JP-H04168235-A (JP)
Title: Method for cleaning main exhaust gas of sintering machine
Inventor: NAKA TOSHIYA
IPC: F27D17/00
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the clogging of a filter cloth by setting the filter cloth temp. of a bag filter at the temp. above a frost setting temp. when the main exhaust gas temp. in the initial period of a sintering machine is low in the cleaning line for the main exhaust gases of the sintering machine using the bag filter. CONSTITUTION:For example, the wind boxes of the sintering machine 1 are connected to a main duct 20 and the exhaust gases are sucked from the respective wind boxes through the sintering machine 1 after ignition in an ignition furnace 9 by a main exhauster 4. A gas heating furnace 7 is provided near the duct 20 before the filter 2 of this main exhaust line. Blast furnace gas, etc., are burned in the heating furnace 7 to boost the high-temp. combustion gases when the main exhaust gas temp. in the initial period of the operation of the sintering machine is low. These gases are blown into the duct 20 on the upstream side of the filter 2 and are mixed with the main exhaust gases to heat up the gases up to the temp. at which there is no possibility of the frost setting. The frost setting to the filter cloth of the filter 2 is prevented in this way and the clogging of the filter cloth is prevented.
Patent JP-H11108459-A (JP)
Title: Hot water feeder
Inventor: INAGAKI HIDEO
IPC: F24H9/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter formed such that clogging hardly occurs even when the filter is arranged in an oily smoke occurring place. SOLUTION: When a fan not shown is driven, the internal part of a casing 10 is brought into a negative pressure, and air outside the casing 10 is sucked through a baffle filter and a fiber filter 20. In this case, an oil component contained in air is liquefied and adhered through contact of an oil component contained in air with the wall surface of a baffle filter, and an oil component in air flowing to the fiber filter 20 side is decreased. Further, fine dust passing through the baffle filter is arrested by the fiber filter 20. Meanwhile, oil adhered to a baffle filter flows down under a self weight and gathers in an oil pan.