baber/WOPTO huggingface dataset:
Patent JP-H04181587-A (JP)
Title: Disk device
Inventor: OOMA YASUYOSHI
IPC: G11B33/12
Filed: 1990-11-16
Abstract: PURPOSE:To eliminate the need for a plug-in substrate and make a device compact and large in capacity by mounting electronic circuit parts to an airtight retention cover of a disk device. CONSTITUTION:A pattern is formed on an airtight retention cover 9 of a disk device and electronic circuit parts 10 for controlling a device are mounted. Also, a spindle motor 3 and a connector 12 for making connection to a FPC 7 are provide at an airtight retention cover 9 and the connector 12 is connected by mounting the cover 9 onto a base 8, thus eliminating the need for a plug-in substrate and achieving miniaturization by dimensions A which can be used for HDA for improved device volume ratio of HDA and a compact and large- volume disk device.
Patent JP-H05147910-A (JP)
Title: Aluminum nitride-based powder and its production
Inventor: MIYAI TAKESHI
IPC: C04B35/581
Filed: 1991-11-25
Abstract: PURPOSE:To produce aluminum nitride-based powder suitable for compacting by a doctor blade method. CONSTITUTION:This aluminum nitride-based powder has 1.5-5mum main particle diameter, <=15wt.% content of fine particle having <1mum particle diameter and <=3.5m<2>/g BET specific surface area, gives a green compact having >=1.65g/cm<3> density and contains 0.5-10wt.% (expressed in terms of oxide) lanthanoid and 70-500ppm (expressed in terms of element) sulfur.
Patent JP-H05119408-A (JP)
Title: Image forming device
Inventor: KAI YOSHINORI
IPC: H04N1/107
Filed: 1991-10-29
Abstract: PURPOSE:To facilitate the start of copying action by providing a switching body which enables original reading action to be started by pressing a contact glass on the side of an opposite surface to an original placing surface. CONSTITUTION:The switching body 4 which enables the original reading action to be started by pressing the contact glass 3 is provided on the side of the opposite surface to the original placing surface of the contact glass 3. The switching body 4 is provided on the side of the surface of the contact glass 3 positioned in a copying machine main body 1. In such a case, the switching body 4 acts to make the original reading action or the copying action itself in a starting state by placing the thick original or a book on the contact glass 3 and pressing the contact glass 3 together with the book or singly pressing the contact glass 3. Namely, by pressing the contact glass 3, a rubber body 6 is slightly elastically compressed and deformed, so that the contact glass 3 depresses the switching body 4.
Patent JP-H11263704-A (JP)
Title: Antimicrobial, antimicrobial resin composition and antimicrobial coating composition
Inventor: KANEZAKI EIJI
IPC: C08L101/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation which contains a specific metallic complex as an active ingredient, exerts continuous high antimicrobial activity at a low cost and doesn't easily change color. SOLUTION: This antimicrobial is obtained by including at least one kind of metallic complexes of formula I  M<+> is a monovalent alkali metal ion; H<+> is hydrogen ion; Y is divalent zinc ion, divalent copper ion or monovalent silver ion; R is a group of formula II [Z is the group of N or -CR<3> - (R is H or an organic group); R<1> and R<2> are each an organic group]; (a) is 2 or 3; 0 <=x, 0<=y, x+y=1}, preferably a metallic complex of formula III, as active ingredients. The silica gel in which a metallic complex of formula I or formula III is adsorbed and holded is preferably included as an active ingredient. The metallic complex of formula I is prepared by treating an anionic metal complex [Y(R)n ]<1-> with a counter cation [M<+> x H<+> y ]<1+> consisting of a monovalent alkali metal ion (M<+> ) and/or hydrogen ion (H<+> ) in a form of complex.
Patent JP-H05119528-A (JP)
Title: Production of electrophotographic developer and electrophotographic developer
Inventor: AOKI KAZUO
IPC: G03G9/087
Filed: 1991-10-29
Abstract: PURPOSE:To decrease manpower for the production of electrophotographic developer, to make uniform distribution of structural material during mixing a resin and various developer components, and to reduce the residual amt. of solvent. CONSTITUTION:A resin soln. and developer structural components are mixed, then preferably heated and dried, then pulverized and classified. In this process, one of mixing process and heating/drying process, or preferably both processes are performed with using a continuous-type kneader having a rotary shaft 6 on which a paddle part 3 and a screw part 5 are formed.
Patent JP-H03167661-A (JP)
Title: Image processor
Inventor: KUROSHIMA MASASHI
IPC: G06F17/21
Filed: 1989-11-28
Abstract: PURPOSE:To simplify the division and synthesization of documents by providing a display device, a range setting device, and a document preparing device and preparing the document information equivalent to one page with use of the images, characters and the graphic data included within a partial range set by the range setting device. CONSTITUTION:A divided area display frame 23 is produced by an arrow head cursor 22 to enclose a desired part of an original image. Then a document 21 having a size equal to the frame 23 is produced with the data included in the frame 23. When the frame 23 is produced within the document 21, it is decided whether a button of a pointing device 6 is pushed or not. When this button is pushed, an oblong frame including a diagonal line containing a point of the cursor 22 set in the first ON state of the button and the point of the present cursor 22 at both ends of the diagonal line is produced with the cursor 22 kept displayed. The oblong frame is used as a frame 23. Then a specific key is continuously pushed on a keyboard 5 for synthesization of documents. Thus a document 24 to be synthesized is turned into a shift state document 26. The document 26 moves on a display 20 in accordance with the shift of the cursor 22 and synthesized at a position adjacent to the document 25.
Patent JP-H04180837-A (JP)
Title: Solid acid catalyst
Inventor: FUKUSHIMA KOICHI
IPC: C07B41/02
Filed: 1990-11-15
Abstract: PURPOSE:To effectively utilize a catalyst even in the presence of water as a liquid by subjecting the surface of a solid acid catalyst to hydrophobic treatment using an organosilicon compound. CONSTITUTION:The surface of a solid acid catalyst such as Al2O3-SiO2 or TiO2-SiO2 using silica-alumina or silica titania is treated with an organosilicon compound such as hexamethyldisilazane or trimethylsilane. Whereupon, the group of the organosilicon compound and the hydroxyl group on the surface of the solid acid catalyst generate condensation to make the surface of the solid acid catalyst hydrophobic. Therefore, the catalyst thus obtained can effectively be utilized even in the presence of a water molecule as a liquid.
Patent JP-2001127414-A (JP)
Title: Mounting device for flexible circuit board
Inventor: KADOISHI MANABU
IPC: H05K3/32
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of a crimping head under ultraviolet rays. SOLUTION: A pressurizing surface 6 which is positioned at the tip end of a crimping head 5 is coated with a ultraviolet-ray shielding film 12 which shields ultraviolet ray.
Patent JP-H02155975-A (JP)
Title: Adhesive composition
Inventor: IWASAKI MASAHARU
IPC: C09J129/04
Filed: 1988-12-09
Abstract: PURPOSE:To prepare an adhesive capable of remarkably prolonging the pot life even without using a solvent by compounding a polyvinyl acetate emulsion adhesive protected by a protective colloid comprising acetoacetylated polyvinyl alcohol with a calcium silicate compd. and an isocyanate. CONSTITUTION:An adhesive compsn. is prepd. by compounding a polyvinyl acetate emulsion adhesive protected by a protective colloid comprising acetoacetylated polyvinyl alcohol with a calcium silicate compd. and an isocyanate or its polymer. Here, the term 'calcium silicate compd.' is a generic name of all the compd. having the compsn. obtd. by combining CaO with SiO2, and indicates calcium silicate, a pref. one, and similar compds. A pref. ratio of CaO to SiO2 in the compd. is (5:95)-(60:40). The ratio of less than 5 or more than 95 reduces the duration time of adhesive strength in water or under heat while the ratio of more than 60 or less than 40 gives a large viscosity variation.
Patent JP-H07170632-A (JP)
Title: Trunk device for building
Inventor: NAKANO KUNIMITSU
IPC: H02G3/38
Filed: 1993-12-10
Abstract: PURPOSE:To execute at each completion of a building frame of each story of a building, to avoid fray at the time of carrying in trunk ducts to the site, to average number of operators, and to facilitate maintenance and replacement of components. CONSTITUTION:The trunk device for a building comprises a connecting cable 1 passed through a lower stair floor 3, and a trunk 2 having a conductor provided with connectors at both upper and lower ends, a branch unit 11 at an intermediate part, arranged longitudinally between the floor 3 and an upper stair floor 6 and connected with an upper end of the cable 1 to the connector, wherein a lower end of the cable 1 is connected to an upper side connector of the trunk 2 already arranged at a lower position of the floor 3.
Patent JP-H03169051-A (JP)
Title: Semiconductor device
Inventor: ANRAKU HIROYUKI
IPC: H01L23/06
Filed: 1989-11-28
Abstract: PURPOSE:To prevent a leakage defect of a container, which is caused when a brazing material of a required amount for a sealing part is not supplied by installing a cap composed of a ceramic sheet which is provided with the following: a frame-shaped gold film which has been plated on the outer circumference part on the rear; and a net-shaped gold film which has been plated at the inside of the outer circumference part and which has been connected to the frame-shaped gold film. CONSTITUTION:The rear of a ceramic sheet 1 such as Al2O3 or the like is plated with a gold film; the fold film is constituted of the following: a frame-shaped gold film 2A, at the outer circumference part, coming into contact with a brazing material for sealing and bonding use at a sealing and a bonding operation; and a net-shaped gold film 2B formed at its inside so as to be connected to it. As compared with a whole-face plating operation, a supply amount of the brazing material to the center on the rear can be reduced by a portion of a reduced plating area because the net- shaped film is used in the case of the sealing and bonding operation. When a net- shaped plating operation is executed, an effect to suppress a resonance is electromagnetically the same as the whole-face plating operation. Thereby, it is possible to prevent a leakage defect leak due to a shortage of the brazing material in a sealing part.
Patent JP-H07164174-A (JP)
Title: Method for copy controlling of laser beam machine
Inventor: NISHIHARA KENICHI
IPC: B23K26/38
Filed: 1993-12-10
Abstract: PURPOSE:To realize the copy machining with high precision without being affected by the plasma to be generated in the piercing. CONSTITUTION:In a laser beam machine where the distance L between the tip of a nozzle 2 which is commonly used as a capacitance sensor mounted on a machining head 1 and a work 3 is measured by the capacitance sensor to realize the copying control of the machining head 1 so that this distance L may be constant, the piercing of the work 3 is executed by turning OFF the copying control in the piercing. After the piercing is completed, the copying control is turned ON after the machining head 1 is moved for the preset period of time or the preset distance, and the cutting of the work 3 is executed. Highly precise cutting can be executed because the capacitance sensor does not malfunction by the plasma to be generated in the piercing.
Patent JP-H04180024-A (JP)
Title: Liquid crystal oriented film and production thereof
Inventor: TANAKA TOSHIHIKO
IPC: C08G73/10
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the liquid crystal oriented film having good liquid crystal orientability and good memory characteristic in a ferroelectric liquid crystal by subjecting a film having the structure formed by bonding the molecules consisting of molecular chains having specific imide groups as an essential structure to the surfaces of substrate electrodes to a rubbing treatment. CONSTITUTION:The film formed by bonding the molecules consisting of the molecular chain having the imide groups expressed by general formula (I), general formula (II), general formula (III) as the essential structure to the surface of the substrate electrodes is subjected to the rubbing treatment. The film is formed as an extremely thin film uniformly over a large area and the memory characteristic of the ferroelectric liquid crystal is effectively exhibited.
Patent JP-H02247484-A (JP)
Title: Method and device for decomposing air
Inventor: BUIRUHERUMU ROODE
IPC: F25J3/04
Filed: 1989-11-29
Abstract: PURPOSE: To reduce the cost and driving cost of a crude argon rectifying device, by performing crude argon rectification in at least 150 theoretical plates. CONSTITUTION: A crude argon tower 24 is provided with structured fixed bed of the number corresponding to 170-200, particularly, about 180 theoretical plates and driven with a pressure in a low-pressure stage between 1.2 bar and 1.6 bar, particularly, at about 1.3 bar. Packed bed having the same low pressure drop can also be installed to the tower 24 instead of the fixed bed. Crude argon containing oxygen at a concentration of about 1 ppm only is drawn out in a gaseous state from the tower 24 through a conduit 25. Part of the crude argon is liquefied in a head-section condenser 26 and returned to the tower 24 as a return flow. The remaining part of the crude argon is condensed through heat exchange with evaporated nitrogen coming from a high-pressure stage in a crude argon liquefying device 28.
Patent JP-S63161752-A (JP)
Title: Decentralized processing packet exchange
Inventor: NOGUCHI AKIRA
Filed: 1986-12-25
Abstract: PURPOSE:To continue the transmission of a data packet by connecting an active exchange control section to either of the active line control section or the standby system line control section and switching the line control section only having a fault from the active system to the standby system. CONSTITUTION:The exchange control section and the line control section are formed by the active and standby systems respectively and the active system exchange control section 20 and the standby exchange control section 24 are connected by a system switching control section 2A. The active system exchange control section 20 and the standby system line control sections 260, 261... are connected to the active system line control sections 220, 221... via the active system data bus 21 and the standby system exchange control section 24 and the active system line control sections 220, 221... are connected to the standby system line control sections 260, 261... via the standby data bus 25. Thus, only the line control section having a fault is switched from the active system to the standby system among the active system line control sections 220, 221... to continue the transfer processing of data packet.
Patent JP-H02256556-A (JP)
Title: Control method of electrically controlled braking circuit of multi-circuit braking device having brake controlled by pressurized media and its apparatus
Inventor: YOAHIMU FUERUTOMAN
IPC: B60T13/66
Filed: 1989-12-01
Abstract: PURPOSE: To avoid the occurrence of uneven braking abrasion by providing a brake circuit operated by pressure applied from a braking value transmitter and a brake circuit electrically controlled, and controlling the latter brake circuit in accordance with the pressure. CONSTITUTION: This brake system is constituted of a brake circuit I operated by a pressure signal from a braking value transmitter 15 and an electrically controlled brake circuit II. The brake circuit I has brakes 1, 2 to be operated by a pressure medium applied from a pressure medium reservoir 14, and the brake circuit II has brakes 9, 10 to be operated by a pressure medium applied from a pressure medium reservoir 13 through pressure intensifiers 7, 14. Therefore, braking pressure of the brake circuit I is detected by a pressure sensor 3 and braking pressure on the downstream side of the pressure intensifiers 7, 14 of the brake circuit II is detected by pressure sensors 8, 11 respectively, and each of the pressure intensifiers 7, 14 is controlled in accordance with a control signal found from the output of the pressure sensor 3 on an electronic control device. 4.
Patent JP-S63165327-A (JP)
Title: Agent for external application
Inventor: EKOSHI KAZUO
IPC: A61K8/00
Filed: 1986-12-27
Abstract: PURPOSE:To provide an external application agent containing alcohol-extract of REISHI (Fomes japonicus, a kind of bracket fungus) crushed with diamond or boron nitride. CONSTITUTION:REISHI (naturally grown mycelia or artificially cultured mycelia) is crushed with diamond or boron nitride in dry state or in a state suspended in alcohol. The crushing is carried out by using a pair of oppositely placed disks, one of which is a stationary disk made of ceramic, etc., and the other is a rotary disk having an abrasing face opposite to the stationary disk and made of diamond or boron nitride and is rotatable with a driving means. The gap between both disks is properly adjusted within 10-200mu according to the properties of the REISHI to be crushed and the feeding rate of the REISHI, etc. The crushed REISHI is extracted with alcohol and the extract is compounded to a base or assistant, etc., of external drug in an amount of 0.1-10wt% based on the whole drug composition. An external drug active to suppress the formation of melanin and giving fair skin can be produced by this process.
Patent JP-H09204484-A (JP)
Title: Ic card automatic transaction terminal equipment and ic card used for the same
Inventor: MATSUMOTO KENJI
IPC: G06Q30/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide plural areas in an IC card, to store electronic money information, point information and information on a service content and to supply premium service to a customer. SOLUTION: The equipment executes trade transaction by updating amount information stored in the IC card in accordance with a transaction amount. In such case, an input means 10, an IC card read/write means 9 for reading/ writing information in the IC card storing a first balance amount 3 and a second balance amount 4 and a control means for reading either the first balance amount 3 or the second balance amount 4 or both balance amounts from the IC card 1, for reducing the transaction amount inputted from the input means 10 from the first balance amount 3 or the second balance amount 4 or both balances, which are specified by an indication from the input means 10, and for updating the specified balance amount in the IC card are provided.
Patent JP-H10154942-A (JP)
Title: Error correction device
Inventor: YAMANAKA RIYUUTAROU
IPC: H03M13/23
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the error correction device that realizes a low bit error rate(BER). SOLUTION: The device is provided with an inner code decoder 1 that provides an output of a decoding data series and reliability information of decoded data, a cyclic redundancy check(CRC) decoder 2, a de-interleaver 3, a missing position detector 4, and an external code decoder 5 applying soft discrimination decoding to a decided external code, and since the device uses CRC frame error information in addition to an inner code decoding data series and its reliability information as input signals in the case of applying soft discrimination decoding to the decoded external code, error correction with high accuracy is conducted and a low BER characteristic is obtained.
Patent JP-H10141232-A (JP)
Title: Air compressor system
Inventor: WATANABE KIICHI
IPC: F04C29/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To extend the service life of rotary sliding part of a purifying filter of an oil purifying device and an air conditioner by arranging a magnetic powder attracting filter between an air/oil separation device of compressed air, and an oil purifying device of separation oil. SOLUTION: A magnetic powder attracting oil filter 20 or a magnetic powder attracting filter 21 is connected between a valve 19 of a non-treatment oil outlet 17 in an air/oil separation device 4 and an non-treatment oil inlet 22 in an oil purifying device 7. Oil separated from compressed air is reserved on the bottom part of the air/oil separation device 4, and thereby, an oil layer which only contains oil is separated toward an upper layer, and an oil layer which contains water to be un-separated is separated toward a lower layer. Magnetic powder and sludge including magnetic powder are separated and eliminated from oil to be un-separated by the magnetic powder attracting oil filter 20 or the magnetic powder attracting filter 21, and its oil to be unseparated flows into an oil purifying device 7.  Its oil is purified by a purifying filter 26, and is supplied to an air compressor 1, recycle. And then, its oil is recycled.
Patent JP-S63166781-A (JP)
Inventor: ITO YUKIO
IPC: C04B41/60
Filed: 1986-12-26
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-2000130252-A (JP)
Title: Cooling device for siamese cylinder
Inventor: AKEDA MASAHIRO
IPC: F02F1/14
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the cooling device of a Siamese cylinder which can cool the part near the head of a continuous thick wall strongly and intend the relative minimizing and lightening of a multicylidner engine and the large outputting of the engine. SOLUTION: A cylinder jacket 8 is formed so as to surround a Siamese cylinder 2 and a water road is formed on the part 4a near the head of the continuous thick wall 4 of the Siamese cylinder 2. The water road is provided with right/left jacket communication roads 12.12 formed vertically so as to connect the cylinder jackets 8.8 positioned on both right/left sides of the continuous thick wall 4 with a head jacket 22 and a sideways cooling water road 15 for communicating right/left jacket communicating passages 12.12. The boss parts 5, 5 for tightening the cylinder head are formed continuously on both right/left sides of the continuous thick wall 4 and also respective jacket communication roads 12.12 are positioned inside the boss parts for tightening their respective cylinder heads 5, 5.
Patent JP-H01154078-A (JP)
Title: Electrophotographic device
Inventor: WAKAMATSU KAZUHIRO
IPC: G03G21/10
Filed: 1987-12-11
Abstract: PURPOSE:To execute recording at a high speed by providing a scraping device for scraping a toner which is carried by allowing to adhere to a toner carrying area on the surface of a photosensitive body and collecting it to a developing device. CONSTITUTION:A toner 37 which is scraped by a cleaning blade 51 is fed to a carrying developing device 57 placed at the inner part side of a printer by a carrying screw 52, and a developer 55 and the toner 37 are stirred and electrified by a stirring roller 54 in said device, and allowed to adhere to a carrying area on the surface of a photosensitive drum 10. In this case, electrification to the photosensitive drum 10 is executed by a transfer part 40. The toner 37 which has adhered to the photosensitive drum 10 is carried to a developing device 30, scraped by a conductive blade 35 and attracted to a developer 38, mixed and stirred and becomes uniform as a whole and used again. In such a way, even if a photosensitive body whose peripheral length is short is used, the recording (copying) speed can be increased.