baber/WOPTO huggingface dataset:
Patent JP-H09244302-A (JP)
Title: Manufacture of carrier for electrophotography
Inventor: YUASA YASUHITO
IPC: C08L75/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which provides the uniform charge distribution, is excellent in the shock resistance, and long in the service life, and stabilizes the charge quantity of the developer even when waste toner is recycled by performing the surface reforming treatment by the hot air in the dispersed condition after dispersed particles of the magnetic body in which the magnetic body is dispersed in the viscous resin are pulverized into the prescribed grain size distribution, and graded as necessary. SOLUTION: A magnetic body dispersant carrier is blended, kneaded, pulverized, and graded as necessary. In the blending, the binding resin, the magnetic body, and the charge controlling agent to be added as necessary, and internal additives such as reforming agent are uniformly blended by a mixer, etc., provided with stirring blades. In the kneading, the blended material is heated, and the internal additives are diffused in the binding resin by the shearing force. The material is pulverized and graded into the prescribed grain size. In the pulverizing, a method in which particles of the raw material are spherical while they are pulverized through strong collision with each other is preferable. The surface treatment is further achieved with hot air. The charging property becomes stable thereby.
Patent JP-S63221228-A (JP)
Title: Fault diagnosing device for vehicle control equipment
Inventor: KAWAZOE SATORU
IPC: G01R31/00
Filed: 1987-03-10
Abstract: PURPOSE:To prevent misdetection information due to noise from being stored in a memory by storing none of abnormal information which is low in generation frequency or small in continuation degree when storing abnormality detection information in the memory. CONSTITUTION:An abnormality detecting means 34 checks information from a normal control part 31 and its input and output to detect abnormal states of various equipments for vehicle control. The detected abnormality information is supplied to a decision means 37 to decide its generation frequency or continuation degree and only abnormal values which have larger values are stored in a storage means 35. The abnormality; information stored in the storage means 35 is read out for afterward repair or inspection. Consequently, none of abnormality information having no reproducibility of misdetection, etc., due to noise is outputted at the time of the repair or inspection, so a waste of time is eliminated when a fault place is confirmed.
Patent JP-H04290106-A (JP)
Title: Plotting input device with display function
Inventor: AGAWA MASANORI
IPC: G06F3/041
Filed: 1991-03-19
Abstract: PURPOSE:To realize an integrated device and to easily confirm plotting input information corresponding to a display part by providing a jointing means between an input part and the display part and further providing a fixing means which fixes an input confirmation means such as a memo paper. CONSTITUTION:The jointing means 5 which can rotate is provided between the input part 1 and display part 2 to integrate the input part 1 and display part 2. A information transmission means is connected through the jointing means 5. The input confirmation means 7 such as the memo paper is installed on the input part 1 such as a tablet. The memo paper is fixed by using the fixing means such as a clip 8. Image data are actually written on the memo paper and inputted, and then a input coordinate position corresponding to the display part can be specified. Image data input and character recognition input are switched by selecting the one-touch input setting button of an input method setting means 6. Then optical characters and a figure are written on the input part 1 by using an input pen 4.
Patent JP-H04290454-A (JP)
Title: Transfer robot between vacuum chambers
Inventor: YOSHIDA MASAMI
IPC: H01L21/677
Filed: 1991-03-19
Abstract: PURPOSE:To enable reduction of the number of opening and closing times of an isolation valve by providing two robot symmetrical fingers at both ends of robot arms of transfer robots. CONSTITUTION:Two robot symmetrical fingers 5b, 5c and 6b, 6c are provided at both ends of robot arms 5a, 6a of transfer robots 5, 6 to be used for transfer of wafers between the vacuum chambers. Thereby, in regard to the transfer of semiconductor substrate 13 between the adjacent vacuum chambers, two sheets of semiconductor substrates 13 can be carried in or out by each opening or closing of the isolation valves 7, 8, 9 and the number of opening and closing times of isolation valves and the number of times of recovering the chamber pressure by exhaust pump to the predetermined pressure can be reduced to a half.
Patent JP-2000255267-A (JP)
Title: Automobile weatherstrip
Inventor: MAEKAWA HIROSHI
IPC: B60J5/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent reversal of a lip and to open and close the door smoothly in a weatherstrip mounted on the peripheral edge of an automobile door by reducing a lip angle smaller than ever, to the opening direction of the door when the door is closed, and reducing contact resistance when the door is open. SOLUTION: A seal lip 4 which is deformed on contact with the inner sealing surface 21a of the edge 21 of a vehicle side opening when a door is closed is provided on the part of a weatherstrip 1 outside a main sealing portion 3, and a projection 5 is provided inside the portion of the end of the seal lip 4 making contact with an outer edge side sealing surface 21b and is brought into contact with the sealing surface portion 21b to reduce the lip angle θ of the seal lip 4 with the opening direction of the door when the door is closed.
Patent JP-H02235415-A (JP)
Title: Operational amplifier
Inventor: ADACHI TOSHIO
IPC: H03F3/45
Filed: 1989-03-09
Abstract: PURPOSE:To operate a load MOS transistor(TR) at a saturation region and to extend a permissible input voltage range of an operational amplifier by supplying a bias voltage fed to a gate of the load MOS TR externally so as to approach the voltage to a power voltage. CONSTITUTION:Input TRs Q1, Q2 and load TRs Q3, Q4 are provided to an operational amplifier, a constant current circuit connects to a common connecting pint of the TRs Q1, Q2 respectively, a power voltage Vdd connects to the TRs Q3, Q4, a connecting point between the TRs Q1 and Q2 and a connecting point between the TRs Q2 and Q4 are used as output terminals 1,2 respectively. A negative input signal and a positive input signal are inputted respectively to the TRs Q1, Q2 and output signals are obtained from the output terminals 1,2. Then MOS TRs with a low threshold level are employed for the input TRs Q1, Q2, a voltage is applied from an independent power supply to gates of the load TRs Q3, Q4 to operate them at the saturation region thereby widen the input voltage range resulting that the decrease in the dynamic range is prevented even when a low voltage power supply is used.
Patent JP-S56150466-A (JP)
Title: Coating of plastic molding
Inventor: IKEDA SAIZOU
IPC: B05D7/02
Filed: 1980-04-24
Abstract: PURPOSE: To avoid the sagging of a surface-hardening paint which would harm the surface appearance of a product in the dipping process for coating a plastic molding having a hole with the surface-hardening paint, by lifting the plastic molding from the bath of the surface-hardening paint with a lifting speed specifically related to the diameter of the hole.  
     CONSTITUTION: For hardening the surface of a plastic molding having a hole of 5mm or less thickness and 7cm or less diameter, the plastic molding is dipped in the bath of a surface-hardening paint and lifted to form a hardening layer. In this method, the plastic molding is lifted from the paint bath at a specified speed V, if a hardening paint whose viscosity is 20cP or less at 20°C is applied onto the surface of the molding. The specified speed V is defined by the relation, represented by the formula of V<0.05r 3 +2, between the lifting speed Vcm/min and the diameter rcm of the hole of the molding. Owing to this lifting condition, the sagging of the paint from the molding can be avoided, and the lowering of the commercial value of a product caused by its poor surface appearance can be also avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58172322-A (JP)
Title: Recovery of alkylbenzene from polyolefinic plastic waste and benzene
Inventor: YAMAMOTO MAKOTO
IPC: B01J21/14
Filed: 1982-04-05
Abstract: PURPOSE:To prepare an alkylbenzene efficiently, only by heating a polyolefinic plastic waste and benzene in the same container in the presence of a solid acid catalyst so that a decomposition reaction and an alkylation reaction occur simultaneously. CONSTITUTION:A waste of a polyolefinic plastic such as polyethylene and polypropylene and benzene are heated in the presence of a solid acid catalyst such as silica-alumina or zeolite preferably under conditions free from oxygen in the same container (preferably an autoclave made of a metal) at about 400-460 deg.C, so that a decomposition reaction and an alkylation reaction occur simultaneously, to recover an alkylbenzene. Formed oils except a formed gas and the alkylbenzene are preferably used as a fuel, the polyolefinic plastic waste can be used approximately completely and effectively with respect to the reduction of source and energy.
Patent JP-S56151282-A (JP)
Title: Vertical-shaft type windmill
Inventor: YOSHIOKA SUMIO
IPC: F03D3/06
Filed: 1980-04-23
Abstract: PURPOSE: To prevent the damage of blade member by covering the flexible blade surface of the vane of the vertical-shaft type windmill with a heat-shrinkable film.  
     CONSTITUTION: The flexible blade surface of the vane 7 of the certical-shaft type windmill is formed with the heat-shrinkable film 16 stretched thereon and this film 16 is made to shrink by heating. Since the flexible blade surface of the vane 7 is to have initial tensile force and is made free from slack by this constitution, the fluttering of the blade surface of the vane and, consequently, the damage of the blade member can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02233784-A (JP)
Title: Composition for detecting covering degree of desensitizing ink
Inventor: TORII NOBUHIRO
IPC: C09D11/02
Filed: 1989-03-07
Abstract: PURPOSE:To obtain the subject composition free from the problem of the destruction of ozonosphere by charging an acid-base indicator, etc., an organic solvent and CO2 into a spray container. CONSTITUTION:The objective composition is produced by charging (A) a compound consisting of (i) an acid-base indicator preferably selected from bromophenol blue, naphthyl red, bromocresol green, etc., and/or (ii) an electron- donative dye preferably selected from crystal violet lactone, 3,3-bis(1-octyl-2- methylindol-3-yl)lactone, 3-cyclohexylamino-6-methyl-7-anilinofluoran, etc., (B) an organic solvent preferably selected from 1,1,1-trichloroethane, methylene chloride, etc., and (C) CO2 into a spray container.
Patent JP-S61228-A (JP)
Inventor: KANEYOSHI ASHIDA
IPC: C08G65/32
Filed: 1985-03-22
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-H01229394-A (JP)
Title: Room entrance control device
Inventor: YANAGIDA HIROSHI
IPC: G07C9/00
Filed: 1988-03-09
Abstract: PURPOSE:To obtain information to show whereabouts corresponding to personal identification data by retrieving a storing means to store the personal identification data and the information to show the whereabouts when the personal identification data of a person whose whereabouts is wanted to know is inputted. CONSTITUTION:An IC card 1 given an ID number as the personal identification data is issued to each member from a host side. When the member registers that he is staying in a room, he inserts the card 1 into a card reader 3a-3h provided in every room. When the wording of a telegram to show the stay is sent from one of the card readers 3, a computer 2 stores the ID number and a code to show the whereabouts in a control file 4. When the member is searched, after inputting the ID number of the person whose whereabouts is wanted to know by operating the keyboard of the card 1, the card 1 is inserted in the card reader 3. The computer 2 finds out the whereabouts by referring to the file 4, and sends a message. The message is displayed on the display of the card 1.
Patent JP-H09249497-A (JP)
Title: Non-grain boundary-type manganese oxide-based crystal form and low-magnetic field-inductive magnetoresistive element
Inventor: KUWABARA HIDEKI
IPC: C01G45/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new manganese oxide-based material having perovskite- type structure, exhibiting greatly high negative magnetic resistance in a low magnetic field, thus applicable as a magnetoresistive element. SOLUTION: Nd, Sm, Sr and Mn, each in the form of oxide or compound convertible into the corresponding oxide on heating, are mixed together so as to result in the atom ratios (Nd+Sm)/Mn and Sr/Mn of (1:2), respectively, and the mixture is then sintered. Thereafter, the resultant sintered compact is subjected to crystal growth from a melted state by floating zone method, thus obtaining the objective non-grain boundary-type manganese oxide-based crystal form having perovskite-type structure and expressed by the formula, (Nd1-x Smx )0.5 Sr0.5 MnO3 ((x) is 0.25-0.95).
Patent JP-H05223471-A (JP)
Title: Sealed type cooling tower
Inventor: KABUNE HIROO
IPC: F28D1/04
Filed: 1991-02-27
Abstract: PURPOSE:To provide an economical sealed type cooling tower contriving the heat transfer performance thereof by equalizing the flow speeds of air for left- and-right heat exchangers arrayed in V-shape. CONSTITUTION:In a sealed type cooling tower, in which heat exchangers are arrayed in the shape of V and whose air intakes for the heat exchangers are provided on one side of the casing of the same only, the upper air intake 4 and a lower air intake 6 are provided on one side of the casing 7 while cooling air for one heat exchanger 1 nearer to the upper air intake 4 is introduced through the upper air intake 4 and cooling air for the other heat exchanger 2 is introduced through the lower air intake 6.
Patent JP-H06272866-A (JP)
Title: Composite type heating device
Inventor: SEMA KATSUTOSHI
IPC: F24C7/04
Filed: 1993-03-16
Abstract: PURPOSE:To permit speedy humidifying cooking simply by providing a microwave generating device or an electric heater and a spray device. CONSTITUTION:The title device is provided with a microwave generating device 20, attached to the main body 1 of a housing and heating a material to be heated in a heating chamber 10 by microwave heating, or an electric heater 30, effecting conventional heating from the surface of the matter, and a spray device 40 for atomizing and spraying water in the heating chamber 10. When the spray device 40 is operated during the operation of the microwave generating device 20 or the electric heater 30, water mist generated by the spray device is heated by microwave heating effected by the microwave generating device 20 or the heating effected by the electric heater 30 until the misticated water, generated by the spray device 40, arrives at the surface of the matter to be heated in the heating chamber 10. By this method, speedy humidifying cooking, effected by the microwave heating, and heating from the surface of the matter, which is effected by the heater, can be effected simply.
Patent JP-H0643877-A (JP)
Title: Acoustic musical sound synthesizer for electronic musical instrument
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/08
Filed: 1993-02-22
Abstract: PURPOSE:To quickly obtain copy synthesized sounds or new audible sound input without passing the stage of pitch determination of input musical sounds. CONSTITUTION:A multi-period portion of an input, musical sound signal is taken into a storage means, and a set of harmonic coefficients are generated from the stored musical sound signal by a harmonic coefficient generator 225 and are stored in an acoustic coefficient memory 224. A fundamental period of input musical sounds is calculated in the fundamental frequency calculation mode and is used for calculation of harmonic coefficients. Harmonic coefficients are read out from the acoustic coefficient memory 224, and plural data words corresponding to the amplitude at a point prescribing the musical sound waveform are calculated by a calculating means 101.
Patent JP-H11262186-A (JP)
Title: Controller of power storage system
Inventor: AMANO MASAHIKO
IPC: H02J3/32
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To effectively compensate for the output fluctuations of a generated power having a plurality of periods with a power storage device. SOLUTION: Compensation values are calculated by a short-period fluctuation compensation unit 32 and a long-period fluctuation compensation unit 33 for respective periods, based on the output fluctuation calculated by a wind power calculation unit 31, and a power command value to a secondary battery 11 is set by adding the sum of the compensation values to a steady charging discharging command value. Control signals to a power converter 12 are generated by a power control unit 34, a current control unit 35 and a pulse generating unit 36, on the basis of the set power command value.  The short-period fluctuation compensation unit 32 and the long-period fluctuation compensation unit 33 extract fluctuation period components, which are the compensation objects of the respective compensation units by filters and set with suitable phase compensations and compensation gains to conduct proper fluctuation compensation control which matches the responsiveness and capacity of a power storage system.
Patent JP-S62212877-A (JP)
Title: Kanji/kana converter
Inventor: YAMAKITA TORU
IPC: G06F17/22
Filed: 1986-03-14
Abstract: PURPOSE:To attain conversion from KANJI (Chinese character) into KANA (Japanese syllabary) by reading out KANJI or a phrase relating to reading KANA from a conversion dictionary storing means, comparing the read contents with KANJI or a phrase to be converted and outputting the reading KANA corresponding to the coincident KANJI or phrase. CONSTITUTION:A retrieving means 3 reads out a KANJI or a phrase starting from the reading KANA read out from a reading KANA storing means 2 from the conversion dictionary storing means 1 and retrieves the coincidence of the read contents with the character to be converted. Namely, the retrieving means 3 reads out the reading KANA corresponding to the leading KANJI of the phrase to be converted from the storing means 2 and reads out phrases starting from the reading KANA successively from the means 1 to retrieve the phrase coincident with the phrase to be converted. At the detection of coincidence, the reading KANA corresponding to the phrase is outputted as converted KANA characters.
Patent JP-H10256774-A (JP)
Title: Shield structure for terminal
Inventor: WATANABE EIJIRO
IPC: H05K3/34
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To shield the terminal of a connector or the like, from noise, without significantly increasing the area of a board by employing a grounded conducting tube covering the terminal of a component mounted on the board. SOLUTION: A connector 9 has a plurality of terminals 91 for signal lines or the like, and only the terminals 91 to be shielded from noise are applied with a conducting tubular shield ring 1, before the connector 9 is mounted on a board 8 and soldered by solder dipping. Consequently, each terminal 91 of the connector 9 is connected with a specified land on the board 8, and the shield ring 1 is connected with a ground pattern on the board 8, thus shielding the terminal 91 which provides the shield ring 1 from the noise. According to the arrangement, noise can be shielded without increasing the area at the mounting part of the connector 9, i.e., the area of the board.
Patent JP-H05225032-A (JP)
Title: Network information presenting system
Inventor: KAWAZU MASATO
IPC: G06F9/46
Filed: 1992-02-10
Abstract: PURPOSE:To prevent contradictions of information by enabling a user using different kinds of directory to easily manage information without complicating the structure of a physical directory information tree to perform efficient retrieval. CONSTITUTION:In a directory system 101, a view adapted to semantic contents of the inquiry from a user 102 is defined by a view defining means 103, and a name is unequivocally given to preserve it by a view preserving means 104. At the time of inquiry from the user 102, a network information presenting means 106 transmits its semantic contents to a view selecting means 105. This means 105 selects one of preliminarily defined views from the preserving means 104 by the name and sends it to a presenting means 106. This means 106 retrieves a directory information base 107 based on this sent view to take out information of the object and presents it to the user 102.
Patent JP-H10248440-A (JP)
Title: Lure made of biodegradable
Inventor: HIRAHARA KENJI
IPC: C08L101/16
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lure gentle to an environment to be naturally decomposed in the case that it is hooked to an obstacle and can not be recovered. SOLUTION: This lure is provided with a lure main body 2 made of biodegradable resin formed similarly to a fish body, an eye (fixing ring) 3 capable of locking a line (fishing line) provided on the head part of the lure main body 2, a lip 10 obliquely projected and provided on the lower part of the eye 3 and a bar-like projection 11 provided on a lower part slightly near a center from a tail part. The lure main body 2 is coated with a coating material and is not decomposed as it is. When the bar-like projection 11 is cut off, microorganisms are stuck from the cut and the lure main body 2 is decomposed.
Patent JP-S53140369-A (JP)
Title: Production of metal plate covered with multi-layer synthetic resins
Inventor: KAMIYA KINGO
IPC: B29C48/07
Filed: 1977-05-14
Abstract: PURPOSE:To make it possible to effect multi-layer covering of synthetic resins on metal plates, by the use of plural crosshead dies provided apart at given intervals in the flow direction of materials.
Patent JP-S57171244-A (JP)
Title: Estimation of tool life
Inventor: YAMAKITA MASATO
IPC: G01N3/58
Filed: 1981-04-15
Abstract: PURPOSE:To achieve the effective use of a tool while preventing damage to work during the machining with the projection of each tool by measuring the variation rate of cutting resistance of a tool during the machining. CONSTITUTION:A tool 1 is retained on a cutting power meter 2 which is adapted to convert main component FP of the cutting resistance of work 8 and a feeding partial force FQ and a back partial force FR thereof. Signals corresponding to the cutting resistance are applied to an arithmetic device 5 via an amplifier 3 and an A/D converter 4. At this point, the back partial force FR1 immediately after the start of cutting is measured and then, that FR2 is done after the time DELTAt passes to calculate the increment rate of the back partial force, which is memorized as the initial increment rate of the back partial force in the arithmetic device 5. Then, during the cutting process, the increment rate of the back partial force is calculated at an interval of DELTAt. When the increment rate of the back partial force during the cutting process reaches a specified value, a stop command is provided to a controller 6 from the arithmetic device 5.
Patent JP-S55148963-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P3/04
Filed: 1979-05-07
Abstract: PURPOSE:To ignite a multi-cylinder engine with ease by using two signal generators to drive a counter. CONSTITUTION:Two signal generators in total, the first pulse generator 3 to generate an angular position signal of an engine, and the second pulse generator 4 to generate a reference position signal of the engine, are provided for driving a counter 7, which issues pulse outputs successively to output terminals Q0-Q3 in accordance with the counted value. Transistors 8, 9, and 10 are driven by the pulse outputs of the counter 7 for igniting ignition plugs 14, 15, and 16 successively via ignition coils 11, 12, and 13.