baber/WOPTO huggingface dataset:
Patent JP-H03103461-A (JP)
Title: Porous epoxy resin molded article
Inventor: ITO TSUGIO
IPC: C08K9/06
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the title composition suitable as material of mold, filter medium, diffusing material, permeable membrane, especially mold for high- pressure slip casting, having excellent air permeation amount and tensile strength by curing an emulsion component comprising an epoxy compound, curing agent, emulsifying agent, water and specific filler. CONSTITUTION:An emulsion component comprising an epoxy compound (e.g. bisphenol A type diglycidyl ether) a curing agent (e.g. diethylenetriamine), an emulsifying agent (e.g. sorbitan fatty acid ester), water and a filler composed of acrylic beads subjected to surface treatment with a silane coupling agent is cured to give the objective molded article.
Patent JP-S62104997-A (JP)
Inventor: ARAI FUMIAKI
IPC: D21H27/00
Filed: 1985-10-26
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-H0688191-A (JP)
Title: Galvannealed steel sheet having excellent workability and its production
Inventor: KAWAGUCHI HIROMITSU
IPC: C23C30/00
Filed: 1991-08-28
Abstract: PURPOSE:To produce a galvannealed steel sheet excellent in powdering resis tance, flaking generation resistance, drawability and also in workability. CONSTITUTION:The galvannealed steel sheet having an alloyed plating layer which contains 8 to 13wt.% Fe, <0.5wt.% Al and 0.2 to 0.5wt.% Cr, <=0.5mum thickness of the GAMMA phase of the boundary of the base iron, has no eta phases and zeta phases existing on the surface of the plating layer and has 45 to 90g/m<2> deposition is produced by plating the rteel sheet in such a manner that the deposition of at least one surface attains 45 to 90g/m<2> by using a galvanizing bath contg. <0.2wt.% Al and 0.1 to 1.0wt.% Cr and then, heating the steel shleet for 2 to 40 seconds at 450 to 500 deg.C.
Patent JP-H0686747-A (JP)
Title: Vacuum cleaner
Inventor: HIRUTA YASUYUKI
IPC: A47L9/28
Filed: 1992-09-09
Abstract: PURPOSE:To facilitate the exchange of a battery by providing a battery containing part for containing a battery which becomes a power source of an infrared ray remote controller contained in an operating joint, between a hose fitting part and a handle, and constituting a cover of the battery containing part of a slide system. CONSTITUTION:By positioning a battery containing part in parallel to a hose fitting part 22, it is unnecessary to lengthen it in the vertical direction and it becomes a slim shape as a design, as well, and also, a wide space can be secured between a handle 3 and the battery containing part, therefore, a person's hand goes in easily and can grip it easily, and becomes a position in which an operating button 4 can be pushed easily. Moreover, since it is parallel to the hose fitting part 22, a die structure also becomes the same direction, it is possible to slide in one direction, and a cover of the battery containing part can be used as a slide cover 21 for sliding a battery cover 9 and cover of this vacuum cleaner.
Patent JP-S62100630-A (JP)
Title: Torque sensor
Inventor: MORI MASANOBU
IPC: H01L41/12
Filed: 1985-10-29
Abstract: PURPOSE:To enable the torque of a rotating object to be detected in noncontact with a high accuracy by using a crystalline magnetic metal for a rotating shaft, making a crystal grain diameter R (mm) satisfy the conditions of a specified expression, bringing the direction of a magnetic field relative to the rotating shaft and the direction of easy magnetization of crystals in the rotating shaft in rotation together to make both the directions agree or approximately agree with each other. CONSTITUTION:A rotating shaft 2 is mainly made of an Fe base alloy containing 10-16wt% Al and the like. When the direction of easy magnetization of the crystals of the rotating shaft 2 is set, a temperature gradient in a solidification is provided in the direction of the magnetic field on the surface of the rotating shaft 2 and bringing the directions of crystal growth and the magnetic field together to make the directions of the magnetic field and the easy magnetization agree or approximately agree with each other. The crystal grain diameter R (mm) on the surface of the rotating shaft 2 is made satisfy the accompanying expression, when A designates an area (mm<2>) per one york of a detecting head. Thus, even when the position of the detecting head mounted on the outer surface of the rotating shaft changes, the scatter in the change in an output relative to a torque can be reduced.
Patent JP-H0556450-A (JP)
Title: Video signal processing circuit
Inventor: ANDO TAKASHI
IPC: H04N9/77
Filed: 1991-08-27
Abstract: PURPOSE:To reduce the manufacturing cost through the reduction in man-hours by adjusting automatically a phase difference of both signals caused in the case of separating a luminance signal and a chrominance signal in the video signal processing to eliminate the need for phase control and matching of a delay time having been implemented for each circuit revision or the like. CONSTITUTION:A phase reference signal superimposition circuit 3 superimposes a phase reference signal in phase with a burst signal onto a composite video signal 2 inputted from a composite video signal input terminal 1, and a Y/C separator adjustment circuit 5 separates the superimposed signal into a luminance signal 6 and a chrominance signal 7. Then a phase control circuit 8 compares the phase of a phase reference signal included in the luminance signal with the burst signal included in the chrominance signal and controls the phase of the luminance signal 6 and the chrominance signal 7 so that the phase of the burst signal and the phase of the phase reference signal are in phase based on the result of comparison. Thus, a luminance signal 9 after delay control and a chrominance signal 10 after delay control are obtained.
Patent JP-S61246256-A (JP)
Title: Organopolysiloxane composition convertible to adhesive elastomer by vulcanization at circumferential temperature
Inventor: MISHIERU RUTOFU
IPC: C08L83/04
Filed: 1985-10-29
Abstract: Novel RTV organopolysiloxane compositions, advantageously two-component compositions, which are easily vulcanized into self-adhesive elastomers having excellent reversion properties, are comprised of (1) at least one alpha, omega-dihydroxydiorganopolysiloxane polymer having a viscosity of from about 500 to 1,000,000 mPa.s at 25 DEG  C., the organic radicals of which being monovalent hydrocarbon radicals, (2) at least one filler material therefor, (3) at least one polyalkoxysilane or polyalkoxysiloxane cross-linking agent therefor, (4) a catalytically effective amount of at least one tin catalyst, and (5) at least one silane having the general formula:   <IMAGE>   wherein R is an alkyl or alkoxy radical having from 1 to 4 carbon atoms, at least 2 of said radicals R being alkoxy radicals, R' is an alkyl radical having from 1 to 3 carbon atoms, and n is an integer of from 3 to 10.
Patent JP-S6485153-A (JP)
Title: Centrifugal extractor
Inventor: OMORI MOTOTSUGU
IPC: B04B9/12
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a centrifugal extractor for nuclear fuel reprocessing which has stable rotation performance and radiation shielding properties for the inside of a rotating shaft by forming the lower part of the rotating shaft into a solid shaft having a tapered structure. CONSTITUTION:The upper end of a rotating shaft 3 is joined to the lower end of a driving motor provided to the upper part of a radiation shielding floor 19 and the lower part of the rotating shaft 3 is formed into a tapered shaft 21. Therefore the rotating shaft 3 is formed only by surface working and thereby high-precision working is made easy and also penetration of radiation into the inside of the shaft 3 is prevented and furthermore flexural critical speed of the shaft system can be increased and therefore stable rotation is easily obtained.
Patent JP-H0581279-A (JP)
Title: Document forming device
Inventor: YAMAMOTO HIDEKI
IPC: G06F17/21
Filed: 1991-09-20
Abstract: PURPOSE:To improve the formation efficiency of a card by automatically copying data recorded in a preceding card to a specified item of a succeeding card by a data base function included in this document forming device. CONSTITUTION:An inter-card item copying setting part 7 is connected to a data base control part 3 and an inter-card item copying execution control part 10, an input card data memory 11 and a card data saving memory 12 are also connected to the control part 3 through a card input control part 9. The setting part 7 sets up relation between an item to be copied and a copying item in inter-card item copying and stores the set relation in a set information storing memory 8. When card data are inputted, the control part 10 judges whether the input is the input of a succeeding card or not, and in the case of the succeeding card input, temporarily stores the formed card in a the memory 12 as the preceding card and transfers the preceding card to a specified item in the memory 11 based upon the information stored in the memory 8.
Patent JP-S6484288-A (JP)
Title: Liquid crystal display device
Inventor: TADA MASAHIKO
IPC: G02F1/133
Filed: 1987-09-28
Abstract: PURPOSE: To obtain high luminance although the size is small by using a long sideways lamp as a light source and arranging its length direction along part of a light guide plate, and equipping the light guide plate with a projection body, which is projected so as to cover a lengthwise end part of the long sideways lamp, as its end part. CONSTITUTION: The long sideways lamp 11 is used as the light source and arranged so that its length direction is along one end part of the light guide plate 3, and the light guide plate 3 is equipped with the projection body 3a, which is projected so as to cover the lengthwise end part of the long sideways lamp 11, at the end part of the light guide plate 3. Thus, the long sideways lamp 11 is used and then even when the luminous flux of the lamp is large, the height need not be increased; and the projection part 3a provided to the light guide plate 3 has an insulating function for the lengthwise end part of the long sideways lamp 11 and also operates for positioning. Consequently, the liquid crystal display device which can obtain high luminance with small- sized constitution and consists of a small number of lamps, and can easily be assembled is obtained.
Patent JP-2001064394-A (JP)
Title: Preparation of siloxane linkage-containing polymer
Inventor: KAWAKAMI YUSUKE
IPC: C08G77/52
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel process for more effectively preparing a siloxane linkage-containing polymer which is industrially useful as a variety of functional materials. SOLUTION: A process comprises the reaction of 1,4-bis(dimethylsilyl)benzene with water in the presence of at least one catalyst selected from the group consisting of Pd-carbon, PdCl2, Pd2(dba)3 (wherein dba means dibenzylidene acetone), [RhCl(cod)]2 (cod means cyclooctandiene), RhCl(PPh3)3 (wherein PPh means triphenyl phosphine), H2PtCl2.6H2O and Pt(PPh3)4.
Patent JP-H03101961-A (JP)
Title: Ink jet recording head
Inventor: IZUMIDA MASAAKI
IPC: B41J2/05
Filed: 1989-09-18
Abstract: PURPOSE:To form a printing boundary with high accuracy by a construction wherein the wall of an orifice plate is disposed on a microdot delivery course (on an extension of a center line of an ink flow path), only a main drip is delivered from an orifice, and microdots are blocked by the wall. CONSTITUTION:A center line of an orifice is inclined through an angle of 0-20 deg. (107) with respect to a center line of an ink flew path 103. Thus, the center of an orifice 102 does not coincide with the center of the ink flow path, and the extension of the center line of the ink flow path 103 reaches the inner surface of the orifice 102. When a heating element 104 generates heat to generate a bubble, a main dot is delivered along an orifice center line 105. Microdots are generated with the extinction of the bubble. However, the microdots fly on a flow path center line 106, therefore abutting on an orifice plate 101 on the lower side of the orifice 102 and having no possibility of being delivered outside a head.
Patent JP-S6289367-A (JP)
Inventor: AHIMU AIERU
IPC: C30B13/06
Filed: 1986-10-09
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-S61118846-A (JP)
Title: Fault information collection system of subsystem
Inventor: AKITA JUICHI
IPC: G06F11/07
Filed: 1984-11-15
Abstract: PURPOSE:To obtain the information on a subsystem immediately after the generation of a fault by sending a memory damping command directly to a subprocessor through a fault detecting means provided within the subsystem when the fault is detected. CONSTITUTION:The subprocessor 11 of those ones connected to a bus 17 of a primary processor controls the transfer of data between an external device and the bus 17 through a data transfer control part 14 via interface control parts 13 and 15. When the operations of the parts 13 and 15 have the fault, a fault detecting part 16 produces a fault detecting signal and informs the generation of the fault to the primary processor through the bus 17. At the same time, the part 16 sends the memory damping command to the processor 1 through an OR circuit 18.
Patent JP-2000074243-A (JP)
Title: Valve structure
Inventor: HASEGAWA JUNICHI
IPC: F16K27/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure preventing a valve from being damaged even when water in the valve is frozen to expand the volume, by inserting a tube in the inside of the valve. SOLUTION: A tube 6 is inserted in the inside of outlet/inlet passages 4, 5. Since the tube 6 is formed in a structure generating an internal pressure of certain extent by using a material having elasticity, a rise of pressure in the passage is absorbed by contracting the tube 6 deformed even when water in the outlet/inlet passages 4, 5 of a valve casing 1 is frozen to expand the volume, so as to prevent the outlet/inlet passages 4, 5, that is, a valve from being damaged. An amount of the tube 6 is inserted so as to occupy 10 to 20% an internal capacity of the outlet/inlet passages 4, 5. The tube 6 uses an air tube charged with air of 10 kg/cm2 pressure at 20 deg.C.
Patent JP-S61119560-A (JP)
Title: Recording-sheet accommodating apparatus
Inventor: KUDOU TOMOHIRO
IPC: G03G15/00
Filed: 1984-11-15
Abstract: PURPOSE:To certainly and smoothly accommodate a recording base in sheet form even if a receiving magazine is tilted, by installing a separating member having a scraping-out hook coaxially installed to a transportation roller and separating the information recording base from the transportation roller. CONSTITUTION:When a film F stops at a position F1, a scraping-out book 15 catches the rear edge of the film F and inwardly scrapes the film from the outlets of the rollers 11 and 12, and pushes-out the film F to a position F2. Since an eccentric cam 37 revolves in synchronization with the scraping hook 15, a pushing-in rod 32 performs pushing-in movement through a pushing-in lever 33. In other words, when the film F is pushed-out to the position F2 by the scraping hook 15, the pushing-in rod 32 starts to pushing-in the film F into a magazine 13, and said film F is pushed to the position F3, guided by an introducing guide 21 for preventing the dropping and slipping-off of the edge, and accommodated into the magazine 13. Therefore, even if a receiving magazine is arranged in tilted form, the jamming of an information recording base in sheet form can be prevented, and said base can be accommodated certainly into the magazine.
Patent JP-S6483667-A (JP)
Title: Hard film coated member
Inventor: AKIYAMA MASAHIDE
IPC: C23C16/40
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a hard film coated member which has a high toughness thick film and is highly resistant to wear and chipping by coating a hard film consisting of an Al oxide or oxynitride having a noncolumnar crystal structure at a specific film thickness on the surface of a base material. CONSTITUTION:The hard film consisting of Al2O3 or AlON having the noncolumnar crystal structure is coated on the surface of the base material. The above-mentioned base material consists preferably of the sintered hard alloy formed by bonding >=one kind among the carbides, nitride and carbonitrides of group 4a, 5a and 6a metals of the periodic table by iron group metals. The hard film having the above-mentioned noncolumnar crystal structure is obtd. by forming Al2O3 or AlON films by a chemical vapor phase method and alternately repeating film growth and etching of the formed films to form the films to a required film thickness with about 1-4mum average particle size. Long-life cutting tools are producible by using the hard film coated material obtd. in such a manner.
Patent JP-2000074973-A (JP)
Title: Transmission reception unit
Inventor: NISHIYAMA IKUMASA
IPC: H04B1/3822
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To make the level of transmission reception signals testable without inserting a probe of measurement meter into a coaxial connector for test. SOLUTION: The unit is provided with a printed substrate 1, a coaxial connector 2 attached to the printed substrate 1 and provided with an inner conductor 2a and an outer conductor 2b, and a transmission reception circuit 4 of which one end is connected to the inner conductor 2a and the other end is connected to the conductor line 3. An antenna is to be connected to the coaxial connector 2 and reception signal received with the antenna is input via the conductor line 3 and transmission signal is to be output via the coaxial connector 2. In the vicinity of the position 3b on the conduction line 3 where the impedance value seeing the coaxial connector 2 side becomes maximum, a land 5 grounded on the upper surface of the printed substrate 1 is provided.
Patent JP-H1162215-A (JP)
Title: Handrail frame for temporary footing
Inventor: UENO KOTA
IPC: E04G5/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To efficiently perform installation work by protruding a pair of connection metals sideway through installation metals at both end parts, and installing a frame between columns for a temporary footing to pass over specified columns. SOLUTION: Plural columns 9 are connected to each other by a lateral stay 12, a cloth frame 14 provided with a floor is stretched between adjacent columns 9 disposed in parallel at every specified interval, and these are connected upward in order. Next, a handrail frame 1a is installed to be stretched between the specified columns 9 to pass over the columns 9, braces are disposed between vertically corresponding lateral stays 12 to be stretched, and stairs, etc., are installed to compose a temporary footing. The braces are installed to pass over the handrails 1a, so they can be easily installed to correct positions constantly. A pair of connection metals 4 are installed to be protruded sideway through installation metals 5 at both end parts of a handrail frame main body 2 of a roughly rectangular frame in desired length to cover plural spans. Installation work efficiency and cost reduction on the temporary footing can thus be achieved.
Patent JP-2000071336-A (JP)
Title: Resin composition for optical stereo lithography and optical stereo lithographing method
Inventor: OKAWA KAZUO
IPC: B29C67/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a shaped matter, the deformation and shrinkage at hardening of which are small and which has desired dimensions, by a method wherein a cationic polymerizable organic substance, which develops a highly polymerizing or cross-linking reaction by an energy ray sensitive cationic polymerization intiator activated through the irradiation of energy rays, is employed as an constituent component. SOLUTION: A resin make-up component includes a compound, in one molecule of which one or more saturated carbon ring structure and two or more hydroxyl groups are included, a cationic polymerizable organic substance and an energy ray sensitive cationic polymerization initiator as essential constituent component. In addition, an optical stereo lithographing method is to form a hardened matter 7 having a desired thickness by hardening the surface of a resin composition irradiated by energy rays through the irradiation of the energy rays 6 in the arbitrary surface of an energy ray hardenable resin component. Next, by further supplying the energy ray nardenable resin composition onto the hardened matter 7 and then similarly hardening it, a laminating operation for obtaining a hardened matter continuous with the hardened matter 7 is carried out.  By repeating the above-mentioned operation, a three- dimensional cubic matter is obtained.
Patent JP-H03105511-A (JP)
Title: Portable information processor
Inventor: MATSUDA EIJI
IPC: G08B5/00
Filed: 1989-09-20
Abstract: PURPOSE:To omit the use of a power lamp and to attain the state check of a display device with its cover closed by providing an inlet/outlet port for light source of the display device on a face different from the display screen of the display device. CONSTITUTION:An inlet/outlet port 4 for light source of a display device 3 is provided on a face different from the display screen of the device 3. Thus the light of the device 3 emitted in an ON state of a power supply can be viewed even with a cover closed. For instance, the port 4 is provided to an open/close cover 2 of a portable information processor 1 like a lap-top type personal computer. Then a power switch 5 is turned on. Thus the back light used to a liquid crystal display element leaks out through the port 4 and can be viewed from outside. Thus it is not required to use an independent lamp which shows the state of the power supply and also to check the state of the device 3 with its cover closed.
Patent JP-H07235754-A (JP)
Title: Fine pattern forming method and paste
Inventor: MASUDA AKIHIRO
IPC: H05K3/18
Filed: 1994-09-09
Abstract: PURPOSE:To provide a fine pattern forming method and paste at low production cost, which is capable of meeting the need of higher integration and higher density of patterns without limiting the non-conductive substrate to ceramic substrates. CONSTITUTION:Patterns are formed on a nonconductive substrate with paste containing a metal salt. Run of patterns can be prevented. And a metal salt contained in the pattern is reduced by a solution containing a reducing agent. As a result, the metal salt on the pattern surface is reduced, and metal component is uniformly deposited. Because of this, pattern is not cut off even though the pattern of paste containing a metal salt is formed as fine as possible. Also, patterns are not shortcircuited each other. Therefore, conductive patterns can be obtained with the width and intervals formed as fine as possible.
Patent JP-H04120905-A (JP)
Title: Emitter ground type tuning amplifier circuit
Inventor: TAJIMA TSUTOMU
IPC: H03F3/191
Filed: 1990-09-12
Abstract: PURPOSE:To easily constitute the tuning amplifier circuit even in a high frequency band exceeding several 100 MHz by connecting a delay element to the emitter of a transistor to open a reception terminal. CONSTITUTION:One end of a delay terminal 10 is connected to the emitter of a transistor 12, and the other end is opened. In this case, the tuning amplifier circuit can be constituted since the impedance of this delay element becomes 0 ohm in a frequency in which the line length of the delay element 10 becomes lambda/4. Thus, the emitter ground type tuning amplifier circuit, which can comparatively easily obtain a tuning characteristic even in the high frequency band exceeding several 100 MHz and can be miniaturized, can be obtained.