baber/WOPTO huggingface dataset:
Patent JP-H0578719-A (JP)
Title: Method for preventing erosion of furnace bottom in blast furnace
Inventor: SAWA YOSHITAKA
IPC: F27B1/26
Filed: 1991-09-20
Abstract: PURPOSE:To effectively prevent the erosion of a furnace bottom without changing the qualities of the produced iron and slag by discharging a molten iron from an iron tapping hole at the position having a larger slag ratio at the time of raising the temp. of furnace bottom. CONSTITUTION:When the temp. measured with a thermometer fitted to a furnace bottom brick or the rising speed of the temp. becomes the regulated level or higher in the operation of the blast furnace by using only the iron tapping hole having the average slag ratio (slag tapping quantity/iron tapping quantity) or higher among the iron tapping holes 5, 5', thereafter, the iron and slag are tapped. Then the intrusion of the molten iron into the furnace bottom is little and the erosion of the furnace bottom is less. When the above temp. or the rising speed of the temp. becomes the regulated level or below, by using also the other iron tapping holes, the iron and slag are tapped.
Patent JP-2000092137-A (JP)
Title: Logic signal transmitting system
Inventor: OKUYAMA KEIICHI
IPC: H03K19/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enable configuration while using a simple and inexpensive circuit by providing one package or the like with an oscillator which is equipped with a monostable multivibrator(MMV) and a buffer with enable, providing the other package or the like with an MMV and a logic circuit and transmitting a logic signal from one to the other package or the like. SOLUTION: For the circuit to adopt a logic signal transmitting system, transmission and reception packages are mutually connected by a single signal line Ls and a common ground (GND) line Lg. The transmission package is provided with two MMVs 10 and 20, and the output of the MMV:20 is sent via a buffer 30 with enable to the signal line Ls. Meanwhile, the reception package is further provided with an MMV:40, inverter 50 and OR gates 60 and 70. The outputs of a Q3B terminal of the MMV:40 and both the OR gates 60 and 70 are provided as outputs A, B and C.
Patent JP-S62129046-A (JP)
Inventor: NEGORO DAISAKU
IPC: A61B17/221
Filed: 1985-11-29
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-H01112877-A (JP)
Title: Electronic still camera
Inventor: MATSUMOTO SEIJI
IPC: H04N5/335
Filed: 1987-10-23
Abstract: PURPOSE:To accurately control exposure even when intense light is incident on an image pick-up face by control automatically the diaphragm quantity of a diaphragm so that the output signal of a solid image pick-up element may be constant in the dynamic range of the photoelectric converting characteristic of the solid image pick-up element regardless of the intensity of outside light. CONSTITUTION:When a release switch SW1 goes into an ON condition, an exposure control circuit 26 fetches the output signal of a solid image pick-up element 14 in the condition of fixing the charge accumulating time or the solid image pick-up element 14 in a constant value and sets the diaphragm quantity of a diaphragm mechanism 18 based on photometric information obtained from the output signal of a photometric area selecting circuit 40 so that the output signal of the solid image pick-up element 14 may be at a constant level in the range of the photoelectric converting characteristic. When a release switch SW2 goes into the ON condition, the exposure control circuit 26 fetches the output signal of the photometric area selecting circuit 40, executes re-photometry and sets a electronic shutter speed in the condition of fixing the set diaphragm quantity.
Patent JP-H1086835-A (JP)
Title: Power steering device
Inventor: WATANABE KOICHI
IPC: B62D5/22
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device by which running based on automatic steering can be carried out if necessary without any disturbance of ordinary running. SOLUTION: In a power steering device, a shaft 1 is moved in the lateral direction because of a grounding resistance and the like on the wheel side when a steering wheel is turned, while because of the shift of the shaft 1, an oscillation lever 9 is oscillated around a fulcrum part 9b on one side in two sides pinching the ring part 9a between them, and by means of a working point part 9c on the other side, valve mechanisms 11L, 11R are switched mutually, and as a result, a control pressure is supplied to a power cylinder. This power steering device is provided with a movable body 62, which is connected to the working point part 9c of the oscillation lever 9, and a driving mechanism, which holds the movable body 62 freely or shits it laterally.
Patent JP-H07103691-A (JP)
Title: Cleaning device for air-conditioner
Inventor: NAGAI MAKOTO
IPC: F24F1/00
Filed: 1993-09-30
Abstract: PURPOSE:To efficiently clean a heat exchanger for a ceiling embedded type air conditioner by varying injecting output of injected liquid when the exchanger is cleaned. CONSTITUTION:Two by-pass conduits A, B for high and low pressures are arranged in parallel to be connected to pressure release valves 53, 55 for high and low pressure on the way of feeding injected liquid to be injected to a heat exchanger, and the exchanger is cleaned by regulating injected liquid to be injected from nozzles of a nozzle unit by the two conduits A, B.
Patent JP-2001081173-A (JP)
Title: Treatment of polyethylene terephthalate
Inventor: HORI HIDESHI
IPC: C08G63/88
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a polyethylene terephthalate hardly increasing the amount of acetaldehyde when molding the polyethylene terephthalate. SOLUTION: This method for treating a polyethylene terephthalate comprises bringing the polyethylene terephthalate after finishing the reaction into contact with an organic solvent solution of phosphoric acid, an organic solvent solution of phosphorous acid, an organic solvent solution of hypophosphorous acid, an organic solvent solution of phosphoric ester, an organic solvent solution of phosphorous ester or an organic solvent solution of a hypophosphorous ester, having >=10 ppm concentration expressed in terms of phosphorus atom.
Patent JP-S62127831-A (JP)
Title: Automatic focusing device
Inventor: HAMADA MASATAKA
IPC: G02B7/09
Filed: 1985-11-29
Abstract: PURPOSE:To prevent photographic of an out-of-focus photograph by following an object which becomes a continuous AF mode and is moving after an exposure operation has been completed once, even in case a continuous photographing is executed by a motor drive device, etc. CONSTITUTION:An AF microcomputer MC2 operates as a camera controller 111 and controls sequentially an operation of the whole system of a camera, and a microcomputer MC1 operates as an AF controller 113 and controls sequentially an automatic focusing operation. When an exposure control operation is ended, a switch S1 is still closed, and in accordance with a signal from the control microcomputer MC2, the AF microcomputer MC1 starts a focusing operation. In this way, even if the camera is in a one shot AF mode before the exposure operation is completed, it becomes a continuous AF mode after the exposure operation has been completed, therefore, even in case of a continuous photographing mode, the follow-up property to an object which is moving is improved, and the possibility that an out-of-focus photograph is photograph is photographed can be decreased.
Patent JP-S62260068-A (JP)
Inventor: KAARU RENAADO MINTEN
IPC: C23C18/30
Filed: 1986-11-14
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-H09165781-A (JP)
Title: Backhoe
Inventor: MATSUMOTO TOSHIYUKI
IPC: G01N21/78
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of works executed in a limited area with crawler travel devices made available for being brought close to a structure or the like by preventing the rear end of a turn table from projecting beyond the external side edges of the crawler travel devices when the turn table is positioned sideways, and make a boom available for being inclined further toward the rear while operating levers being installed on position as much closer to the front of the turn table as possible. SOLUTION: A turn table 1, with an operator's seat 2 mounted thereon, is turnably mounted on a lower structure, and a boom 6 of an excavator working equipment A is provided at the front of the turn table 1. Side edges 20R and 20L on the right and the left, each running in the longitudinal direction of the turn table 1 when the turn table is positioned to face the front, are formed, and the rear end 22 of the turn table 1 is formed in a circular arc shape and prevented, when the turn table is positioned sideways, from projecting beyond external side edges 21 of the crawler travel devices 5.  The centers in the breadthwise direction of the operator's seat 2 and a group of operating levers 31 are offsetted toward one side in the breadthwise direction from the centerline in the breadthwise direction of the turn table 1 while the center of the boom 6 is offsetted toward the other side in the breadthwise direction, and the operator's seat 2 and the operating levers 31 are arranged close to the boom 6 in the breadthwise direction.
Patent JP-S63119328-A (JP)
Inventor: REE MIRUTON DORUBI
IPC: H04B1/04
Filed: 1987-10-28
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-H06204462-A (JP)
Title: Thyristor and its assembly
Inventor: ROBEERU PESAANI
IPC: H01L29/74
Filed: 1993-10-28
Abstract: PURPOSE: To provide a thyristor having high switch-ON sensitivity, low dv/dt sensitivity and a high holding current. CONSTITUTION: A thyristor, which is formed by a vertical thyristor TV, contains a local anode region on the front surface, a cathode metal film K covering the entire rear surface and a laternal thyristor (t1) formed on the front surface. The gate of the thyristor corresponds to the cathode region (c) of the lateral thyristor (t1) or a cathode gate region (g). The cathode gate region (g) of the lateral thyristor (t1) or the cathode region (c) is connected to the cathode of the vertical thyristor TV.
Patent JP-2000094697-A (JP)
Title: Ink jet recorder
Inventor: MATSUDA TADAO
IPC: B41J2/16
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent dielectric breakdown and reduce the size of an ink jet recorder by manufacturing a print head base through injection molding of resin and insert molding a metallic shield plate on the print head base to be fixed with a phase sensor in the vicinity thereof. SOLUTION: A print head base 1 is manufactured through injection molding of resin and a metallic shield plate 10 is insert molded on the print head base 1 to be fixed with a phase sensor in the vicinity thereof. The shield plate 10 is connected electrically with the ground. Since the corner part of the shield plate 10 touching a high voltage line 11 can be housed in the resin of the shield plate 10, the high voltage line 11 can be insulated sufficiently from the shield plate 10 so that dielectric breakdown of them can be completely prevented. According to the arrangement, interval between the shield plate 10 and the high voltage line 11 can be shortened and the size of a print head can be reduced.
Patent JP-H11112217-A (JP)
Title: Antenna device
Inventor: HAYASHI KATSUHIKO
IPC: H01Q13/08
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose radiation efficiency and reception sensitivity are high by installing a dielectric substrate in a form making the whole or a part of the top plate of a shielding casing provided for the high frequency circuit part of a radio equipment by means of setting the forming face side of an antenna element pattern to an outer face side. SOLUTION: The top plate part of the shielding easing 22 covering the high frequency circuit part 21 of a mother board 20 in a form telephone set is used as an antenna device. The antenna element pattern 11 is formed on the outer face of the substrate 10 formed of a dielectric material and a ground conductor is provided on almost whole face at the back. Since the ground conductor is constituted on one whole face of the plate in an antenna device 1, the planar antenna device 1 of structure which is designed to be thin is constituted as the whole top plate of the shielding easing 23 or a part of it. In the antenna device 1, the ground conductor is formed on one whole face and the antenna element pattern 11 radiating a radio wave is formed on a face opposite to the face where the ground conductor 15 is formed.
Patent JP-S62130863-A (JP)
Title: Ink jet recorder
Inventor: ABE NOBUMASA
IPC: B41J11/02
Filed: 1985-12-02
Abstract: PURPOSE:To perform favorable ink jet recording irrespective of the quality of a paper used, by providing a plate form fixed platen on the front side of an ink jet recording head, and heating the platen by a heat generating element provided on the back side of the platen to preheat and heat the back side of a recording paper, thereby drying a recording ink. CONSTITUTION:A recording paper 3 is brought into sliding contact with a fixed platen 1 heated by a heat generating element 12, whereby the paper 3 is preheated and heated before, during and after ink jet recording through contact heat transfer, and a recording ink adhered to the paper by the ink jet recording is rapidly dried, so that a favorable printed condition can be obtained through preventing undesired blurring, wrinkling of the paper or contamination with an unfixed ink from occurring. A paper bail 7 prevent the recording paper 3 from being levitated, and brings the paper 3 into close contact with the fixed platen 1, thereby enhancing a heat transfer effect.
Patent JP-H05106431-A (JP)
Title: Secondary air feeding control device for catalyst converter
Inventor: TOGAI KAZUHIDE
IPC: F01N3/34
Filed: 1991-10-18
Abstract: PURPOSE:To provide a secondary air feeding control device for catalyst converter which as a high purification efficiency according to the operation condition of an engine, in a secondary air leading-in system which feeds the exhaust gas the air is added to a catalyst converter not activated. CONSTITUTION:A secondary air feeding means communicating to an exhaust passage 23 at the upstream side from a catalyst converter 25 placed on the way of the exhaust passage 23 of an internal combustion engine 11, which can feed the air to the exhaust passage 23, is provided. And an air feeding amount operation means 17 to calculate the object feeding amount of the air to the inside of the exhaust passage 23 based on the operating condition of the engine 11 is also provided. Furthermore, an air feeding amount control means to control the operation of the secondary air feeding means depending on the calculating result by the air feeding amount operation means 17, and to regulate the air feeding amount to the inside of the exhaust passage 23 is provided.
Patent JP-2000092921-A (JP)
Title: Rolled seedling and rolled seedling transplanter
Inventor: FUNO TAKASHI
IPC: A01C1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the working property and working efficiency in rolling up a rolled seedling and to solve a trouble of breaking the parts of leaves and stems in forming the rolled seedling by rolling up a belt-shaped seedling. SOLUTION: This rolled seedling is obtained by rolling a long belt-shaped seedling 2 in a state that the leaves and stems are falling down in a rolling end direction in forming a rolled seedling 1 by rolling up a long belt-shaped seedling 2 in a state that the leaves and stems are falling down. Also, in the planting part 6 for transplanting the rolled seedling 1, a raising body 38 for raising up the falling down leaves and stems in the seedling-delivering direction.
Patent JP-H07105654-A (JP)
Title: Disk adapter
Inventor: ARATA TADAO
IPC: G11B23/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain the disk adapter which can securely hold a small-diameter disk only by pressing the small-diameter disk against the movable engagement part of the disk adapter. CONSTITUTION:The disk adapter A has an outer peripheral surface 1 nearly in the same circular shape with a large-diameter disk and also has an opening hole 2 wherein the small-diameter disk CD is to be fitted, formed at its center part. The opening hole consists of a 1st semicircular opening hole part 21 and a 2nd opening hole part 22 having the same diameter r1 with the small-diameter disk and a connecting opening hole part 23 which connects the 1st and 2nd opening hole parts. Therefore, the small-diameter disk is movably in the opening hole. At the center part of the outer periphery of the 2nd opening hole part, the movable engagement part 4 which is elastic is arranged movably by reciprocation in the direction to the center O of the outer peripheral surface so that the distance to the center of the outer peripheral surface is nearly equal to the radius of the small-diameter disk. A 2nd engagement part 6 is formed at the position facing the movable engagement part.
Patent JP-H01112925-A (JP)
Title: Hydroponic culture apparatus
Inventor: MATSUURA MASAYUKI
IPC: A01G31/00
Filed: 1987-10-26
Abstract: PURPOSE:To simplify the field mounting operation of the titled apparatus, by providing a hydroponic solution tank with all the means necessary for hydroponic culture. CONSTITUTION:A hydroponic solution tank 7 is provided with all the means necessary for hydroponic culture, e.g. a heat-exchange pipe 27, a water-level sensor 56, a feed water ball tap 17, a liquid fertilizer injection port 52, a water- feeding port 12, a returning port 11, an aeration port 16, a pH sensor 54, a hydroponic solution concentration sensor 53 and a solution temperature sensor 55. The hydroponic solution tank 7 and the means necessary in the tank 7 can be handled as a single element in the construction site.
Patent JP-H077617-A (JP)
Title: Method and device for processing color value
Inventor: HERUBERUTO DEETOHARUTO
IPC: G06T3/40
Filed: 1993-10-29
Abstract: PURPOSE: To make the alteration of enlargement and reduction factors for duplication and correction of color slurring executable at higher operating speeds and with higher precision. CONSTITUTION: The color values RO, GO, and BO of the picture element P0 of an original picture in a moved interpolation window 15 are called and weighted with a weighting factor kM of the interpolation class IK corresponding to a defined partial field 17 and the color values RA, GA, and BA of the print picture element PA of a print halftone network 14 are found.
Patent JP-S63126878-A (JP)
Title: Production of eburnamenine oxime derivative
Inventor: KURONO MASATSUNE
IPC: C07D461/00
Filed: 1986-11-17
Abstract: PURPOSE:To readily obtain the titled compound which is a medical ingredient effective in treating cerebral apoplexy, headache, etc., in one-stage process on an industrial scale at a low production cost, by reacting eburnamenine as a raw material with a specific compound. CONSTITUTION:Eburnamenine expressed by formula I as a raw material is reacted with a compound expressed by formula II (R is alkyl, aloxyalkyl, oxiranylalkyl, aralkyl, aryl, heteroaryl or a group expressed by formula II or IV; R1 and R2 are H, 1-4C alkyl, aryl or aralkyl or R1 and R2 together with the adjacent N form a heterocyclic group; n is 2 or 3) in a molar amount of preferably 1.0-5.0 times based on the compound expressed by formula I at 20-100 deg.C, preferably in the presence of mercury chloride or potassium carbonate in, e.g. a mixed solvent of chloroform and methanol, to afford the aimed compound expressed by formula V.
Patent JP-2001094704-A (JP)
Title: Facsimile broadcast transmission system
Inventor: TOMITA NAOTAKA
IPC: H04L12/58
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile broadcast transmission system that prevents an image memory from being uselessly consumed. SOLUTION: A personal computer 3 transmits a broadcast transmission command, image data of an invoice for each transmission destination and image data of a facsimile main text to a FAX server 1. The broadcast transmission command includes an invoice ID and a facsimile main text ID. Thus, the invoice ID is used to designate the image data of the invoice. Moreover, the facsimile main text ID is used to designate the image data of the facsimile main text. As a result, the same facsimile main text can be sent with an invoice duly changed for each transmission destination. Thus, the facsimile main text is shared in common by each communication destination. In this way, useless consumption of the image memory of the FAX server 1 can be prevented.
Patent JP-H08137685-A (JP)
Title: Board computer
Inventor: MATSUDA YOSHIMI
IPC: G06F15/167
Filed: 1994-11-07
Abstract: PURPOSE: To provide the board computer in which a program or data due to version-up are rewritten with slight addition/revision of circuits without stopping the entire system and program and table data are saved even when the board is stopped on the occurrence of a fault in the board. CONSTITUTION: The board computer is provided with a local memory access control register 12 accessed from a system CPU 1 through a system bus 3 and the operation of a local CPU 4 is stopped by setting a local CPU reset bit R to '1' and then a 2-port RAM access control circuit 10 is connected to the system bus 3 and a local bus 6 by setting a local memory access request bit S to '1' and a nonvolatile memory 7 connecting only to the local bus 6 is accessed from the system CPU 1 via the system bus 3 and the local bus 6.
Patent JP-H08138306-A (JP)
Title: Cd-i disc player
Inventor: TSUJI ISAO
IPC: G11B7/00
Filed: 1994-11-07
Abstract: PURPOSE: To enhance the operability by a constitution wherein a CD-I disc player is utilizes, as it is, when a single CD-I disc is retrieved over the recording capacity thereof. CONSTITUTION: When a plurality of CD-I players 1a-1c are connected through a connector 24, mutual switching of the CD-I players can be made through the connector 24. Consequently, a CD-I disc being set at the CD drive of each CD-I player, based on a software exceeding the reproduction time of the CD-I player, i.e., 74 min., can be connected instantaneously. Furthermore, automatic switching requiring no switch operation can be realized by switching the CD-I player according to a program previously written in the CD-I disc.
Patent JP-H0672875-A (JP)
Title: Penem derivative, its production and use
Inventor: ISHIGURO MASAJI
IPC: A61P31/04
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a new compound capable of exhibiting strong antimicrobial activity, having low toxicity and useful as an antimicrobial agent. CONSTITUTION:A compound of formula I (R is H or allyl; formula II is tetrahydropyranyl) or its salt, e.g. (1'R, 3''S, 5R or 6S)-6-(1'-hydroxyethyl)-2-(3''- tetrahydrofuranyl)penem-3-carboxylic acid allyl ester. This compound is obtained by heating a phosphorus-ilide compound of compound III (R<2> is protecting group of hydroxyl group; R<2> is allyl or protecting group of carboxyl; Z is aryl), preferably in an ether based solvent to cyclize the phosphorus-ilide compound and then as necessary, deprotecting the product. Furthermore, the compound of formula III is obtained by reacting, e.g. a compound of formula IV with a compound of formula V, then reacting the reactional product with a compound of the formula OHC-CO2R<2>, halogenating the product with phosphorus oxychloride, etc., and then treating the halogenated product with triaryl phosphine such as triphenylphosphine.