baber/WOPTO huggingface dataset:
Patent JP-H06299836-A (JP)
Title: Separating device for pollutant from lubricant for internal combustion engine
Inventor: DEIITAA BAUMAN
IPC: B01D33/06
Filed: 1994-03-02
Abstract: PURPOSE: To eliminate requirement of a large laying space, and easily and quickly carry out maintenance, by arranging concentrically a filter element and a centrifuge respectively in a single housing in vertical alignment, and by closing the housing with a single cover. CONSTITUTION: A main body of this device is provided with a filter element 2, a centrifuge 3 rotatable by a lubricating oil flowing through it, a supply passage 43 for the lubricating oil to be cleaned, drain passages 44, 45 for the cleaned lubricating oil, and a single housing 4. At least one of the filter element 2 and the centrifuge 3 is removable from the housing 4. In this case, the filter element 2 and the centrifuge 3 are arranged concentrically inside the housing 4 in vertical alignment. The housing 4 is closed by a single cover 6. A large space is not required thereby, and maintenance is carried out easily and quickly.
Patent JP-S59157045-A (JP)
Title: Dehydration of hexafluoroacetone hydrate
Inventor: ISHIDA YUZURU
IPC: C07C45/79
Filed: 1983-02-28
Abstract: PURPOSE:To purify hexafluoroacetone via a hydrate, safely, in high recovery, by contacting hydrated hexafluoroacetone with a molecular sieve as a dehydration agent. CONSTITUTION:A hydrate of hexafluoroacetone (especially preferably a hydrate containing about 70-75% of hexafluoroacetone) is dehydrated by contacting with a molecular sieve preferably at about 120-150 deg.C. Althoug the one-pass yield of the process is about 60-70%, the residue is merely adsorbed to the water-absorbent in the form of hydrate, and consequently, it can be recovered by the regeneration of the water-absorbent by thermal dehydration. The regenerated dehydration agent can be used repeatedly. USE:Monomer for the production of fluorine-containing polymers, synthetic intermediate of pharmaceuticals, agricultural chemicals, etc.
Patent JP-H11214098-A (JP)
Title: Battery type power feeding unit
Inventor: SEGAWA TOSHIMITSU
IPC: H02M3/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery type power feeding unit capable of power feeding from an external DC power supply device, such as an AC adaptor utilizing a commercial power source in order to eliminate harmful effects, since a battery used for an electric product and apparatus as a main supply has using limitation, or fault such as the electrolyte leak peculiar to the battery might occur. SOLUTION: In one example, an external DC power supply device is connected to a battery type case 3 provided with an outside connector 4 in a state contained in a battery outer shape, and its output is directly output from a positive + electrode 1 and a negative - electrode 2, that is, a direct coupling method battery type power supply unit. In the other example, a DC voltage converter 7 is added between the connector 4 and an electrode in the battery type case 3, and a voltage is converted and output from the positive + electrode 1 and the negative ± electrode 2, that is, a voltage conversion method battery type power supply unit. In further other example, the positive + electrode 1 and the negative - electrode 2 are connected, that is, a circuit completing battery type power supply unit.
Patent JP-S55125908-A (JP)
Title: Work holding apparatus
Inventor: NOGUCHI HIROYUKI
IPC: B23B31/32
Filed: 1979-03-22
Abstract: PURPOSE: To eliminate the difference of phase in fitting and improve the accuracy of working by nipping a work from outer periphery with a diaphragm chuck and allowing the work to be springily pushed forward by a spring.  
     CONSTITUTION: A work a is inserted into the stepped hole part 6b at the center of a diaphragm chuck b, and a keyway C and a carrier 3 are aligned through reevolution. When the work is inserted further from the state described above, the hole part 6b is pushed and closed, and the work a is held from outer periphery. When the work a is inserted further, a chuck b retracts against a spring 4 on a base 5, and the center hole b of the work is inserted onto a center shaft element 2, and thus stable holding can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230413-A (JP)
Title: Optical equipment
Inventor: DAIMON TERUYUKI
IPC: G03B17/36
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To display the muximum number of film frames of a cartridge or the like even when an undefined cartridge is loaded by storing the number of film frames at the point of time when an automatic rewinding is started when it has discriminated that film in formation are undefined infomation. SOLUTION: This equipment is provided with a discriminating means 11 discriminating whether film information is that defined as in formation expressing the prescribed maximum number of film frames or not and a storage means 13 storing the number of film frames at the point of time when an automatic rewinding is started. Then, when an undefined cartridge is loaded, when the film information coincide with learning completion information, it is made possible that the maximum number of film frames corresponding to the learned information, or the like are displayed as the maximum number of film frames of the undefined cartridge of this time.
Patent JP-H07236993-A (JP)
Title: Production of loading/unloading palette
Inventor: KURODA SHIGEHARU
IPC: B23K37/04
Filed: 1994-03-02
Abstract: PURPOSE:To exactly and efficiently produce a loading/unloading palette by joining a face plate group on beam members by welding after positioning the face plate group held with a face plate paralleling tool on plural beam members arranged in a right angle direction to the paralleling face plate group. CONSTITUTION:A face plate 2 is distributed on a supporting plate 3 so as to fit into each recessed part 7. Further, a front end of each face plate 2 is abutted against an end surface restricting plate. Next, each pressing plate 4 is turned downward around a pivot spindle 9 and each face plate 2 is depressed in a closing state. A hook 14 is engaged to a hook engaging part 11, and the pressing plate 4 is locked on the supporting plate 3 in the closing state. A group of face plates 2 respectively held with the face plate paralleling tool is distributed on an upper and lower surfaces of three beam members 1, and welding is executed utilizing the clearance between the face plates 2. Next, by opening the pressing plate 4 and detaching the face plate paralleling tool from the face plate 2, the fastening operation of the exactly positioned face plate 2 on the beam member 1 can be efficiently performed.
Patent JP-S54124113-A (JP)
Title: Internal combusion engine auxiliary-suction generator
Inventor: HORI KENJI
IPC: F02M1/10
Filed: 1978-03-20
Abstract: PURPOSE: To improve fuel consumption by using an engine temperature detective means and a throttle opening detective means which drive an operation device to open an air requlation valve when the opening of a throttle valve is opened over a specified value.  
     CONSTITUTION: A blast nozzle 50 is communicated with a sub suction passage 54 through an opening-closing valve 52. The upper stream of the sub suction passage 54 is devided into two branch passages 56, 64, the former is connected to two holes 60, 62 whose opening to a specific passage wall of a main suction passage 30 are determined by the motion of a throttle valve 58 supplied in the main suction passage 30 and the later opens to an air cleaner 22 through an air regulation valve 66. The blasted air from the blast nozzle 50 varies in amount or intensity according to opening of the throttle valve 58 or load of an engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52116774-A (JP)
Title: Dry denitration by catalytic reduction
Inventor: AZUKIBATA SHIGERU
IPC: C01B21/02
Filed: 1976-03-26
Abstract: PURPOSE:To reduce NOx to N2 and H2O in a low temperature range compared with conventional method by the addition of hydrazine to exhaust gas in the presence of solid catalyst.
Patent JP-S63201488-A (JP)
Inventor: TSUKUDA TOSHIO
IPC: C22B1/26
Filed: 1987-02-16
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-S61192445-A (JP)
Title: Main-shaft thermal displacement correcting apparatus for nc machine tool
Inventor: YAMAGUCHI SHIGETERU
IPC: B23Q15/18
Filed: 1985-02-22
Abstract: PURPOSE:To permit the work with high precision by automatically carrying-out the thermal displacement correction in the direction of a main shaft by using the original-point shift function of an NC apparatus. CONSTITUTION:The distance H from a table 5c is varied by the thermal displacement of a main shaft 5b. In this case, also a magnetic body 1 shifts in the direction of Z-axis. A detection element 2a hardly shifts. When the magnetic body 1 shifts, the detection element 2a detects said shift, and analogue signal corresponding to the displacement amount of the magnetic body 1, i.e., the main shaft 5b is outputted from the detection circuit 2b. Said signal is A/D- converted by an A/D converter 13, and input into an NC apparatus 4. Said N/C apparatus 4 drives a Z-axis feeding electric motor 5d by the portion corresponding to the input signal, i.e., by the above-described displacement amount, and stops (original-point stop position control), and automatically carries-out the original-point shift in the direction of Z-axis for correcting the position of the main shaft 5b. Therefore, the correction precision is markedly improved, and the working with high precision is permitted.
Patent JP-H07245301-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUNO HIROKAZU
IPC: H01L21/768
Filed: 1994-03-03
Abstract: PURPOSE:To eliminate the need of UV curing to simplify the manufacturing process of a semiconductor device at the time of air-separating (spatially separating) upper-layer winding from lower-layer wiring by reducing the parasitic capacitance between the two layers of wiring by making the thickness of a carbon film uniform regardless of the density of wires in the lower-layer wiring so that the carbon film can be exposed within the prescribed depth of focus of an exposing device. CONSTITUTION:A semiconductor manufacturing method includes a process for forming a carbon film 3 on a substrate 1 on which wiring 2 is formed, process for forming upper-layer wiring 5 on the carbon film 3, and process for removing the carbon film 3 by oxidation. The carbon film 3 is removed after mounting a chip obtained by dividing the substrate 1 on a package or lead frame and connecting the chip to leads.
Patent JP-H04271387-A (JP)
Title: Raster position adjusting circuit
Inventor: YAMATE KAZUNORI
IPC: H04N3/227
Filed: 1991-02-27
Abstract: PURPOSE:To improve the reliability of the horizontal raster position adjusting circuit and automatically adjust the circuit by electronizing the variable-resistor adjusting place of the horizontal raster position adjusting circuit. CONSTITUTION:A constant current source (discharge side) 15 and a voltage- controlled current source (impressed side) 16 are connected, the output voltage of a DA converter 17 is applied to the voltage-controlled current source 16, and its current value is controlled to make a current corresponding to the difference between both current values flow in and out of a 1st resistance 14. For the purpose, the base-emitter voltages of NPN and PNP transistors(TR) 4 and 5 which control a DC current to a horizontal deflecting coil 9 are controlled to change the direction and level of the current fed to the horizontal deflecting coil, thereby automatically adjusting the position of a raster a.
Patent JP-H02212192-A (JP)
Title: Card incorporating sheet for card continuous typing
Inventor: SATO TOICHIRO
IPC: B42D15/00
Filed: 1989-02-13
Abstract: PURPOSE:To prepare cards grouped in number such as name cards, POP cards or envelopes having thin paper quality capable of being subjected to continuous typing by one process by continuously forming bag parts opened at the side edges thereof in a chain like manner and providing a punched space to each of the bag parts on the surface side thereof so as to leave a frame to the circumference thereof and inserting typing cards in the bag parts. CONSTITUTION:A sheet main body 1 is formed by two heat-resistant synthetic resin sheet strips composed of polypropylene having a depth (d) sufficient to insert cards and a predetermined length (h) and continuously forming five bag parts 3 opened at one side edges 4 thereof in a chain like manner by heat sealing and providing a punched space 5 to each of the bag parts 3 on the surface side thereof so as to leave a frame 6 to the circumference thereof. A card incorporating sheet 5 is constituted by inserting typing cards in the bag parts 3. When duplication is performed by a copier using this card incorporated sheet S, subjects corresponding to the number of the typing cards 2 are positioned and aligned on a photosensitive surface and the sheet S is sent into a feeder. In the case of typing by a word processor, FD preliminarily brought to a software system by continuously typing a predetermined number of sets of typing bodies is utilized and the sheet 5 is sent into the feeder of a printer. Whereupon, a plurality of copied name cards or word processor typed name cards are prepared in a single process.
Patent JP-H10215509-A (JP)
Title: Switchboard for dwelling
Inventor: HONDA SHIGETOSHI
IPC: H02B1/40
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable easy opening or closing of a lid by dividing the lid into a portion covering an operation switch of a main breaker and a portion covering the operation switches of branch breakers. SOLUTION: A frame body 3 is attached to the periphery of a front opening of a main body 2 of a switchboard 1 for dwellings, and the opening portion is covered with a cover 4. Operation switches 5, 6 are projected from this cover 4, and these operation switches 5, 6 are covered by attaching a lid 7 that can be opened by rotating operation to a frame body 3 with screws. This lid 7 is divided into two portions: a portion 7a covering the operation switch 5 of the main breaker, and a portion 7 covering the operation switch 6 of the branch breaker. The portions can be opened separately. By doing this, opening/closing of the lid 7 can be performed easily, so that inspection and confirmation during power interrupt can be performed easily.
Patent JP-S56129368-A (JP)
Title: Semiconductor ic device
Inventor: HIRAO TADASHI
IPC: H01L27/102
Filed: 1980-03-12
Abstract: PURPOSE:To reduce an area of a memory cell formed by FF by a method wherein emitter layers of two transistor are connected with each other by a poly-Si film forming the emitter layers and diffused with impurities in high density. CONSTITUTION:A connection-wiring by the poly-Si film 8 diffused with the impurities in high density is established between the emitter layer 5b of the first multiemitter transistor Tr5 and the emitter layer of the second multiemitter transistor Tr6. A base layer 5c of the Tr5 and a collector layer 6d of the Tr6 are connected by an Al wiring 9. Since the film 8 is formed by diffusing the impurities in high density, the emitter can be formed with the film 8 as the diffusion source. With this construction, the cell area can be reduced in wide range as compared with the film connecting the Tr5 and Tr6 using the Al wiring in all cases.
Patent JP-S60176093-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: G09G1/02
Filed: 1984-02-23
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-H03234719-A (JP)
Title: Chlorinated vinyl chloride copolymer resin and its production
Inventor: KATO MASAHARU
IPC: C08F8/20
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a chlorinated vinyl chloride copolymer resin which can form a lowly viscous transparent solution by chlorinating in a state of an aqueous suspension a specified vinyl chloride copolymer resin prepared by copolymerization in the presence of an oil-soluble polymerization initiator in an aqueous medium. CONSTITUTION:Vinyl chloride is copolymerized with a 6-16C alpha-olefin in an aqueous medium in the presence of an oil-soluble polymerization initiator to obtain a vinyl chloride copolymer resin having a vinyl chloride component content of 99-80wt.% and a 6-16C alpha-olefin component content of 1-20wt.%. This copolymer resin is chlorinated in a state suspended in an aqueous medium to obtain the purpose copolymer resin. The 6-16C alpha-olefin has an active hydrogen atom at an allylic position and easily undergoes chain transfer, so that it has a function of lowering the degree of polymerization of the copolymer resin to be formed. Suspension polymerization, solution polymerization, precipitation polymerization or the like can be adopted as a process for performing the above copolymerization, and especially suspension polymerization in an aqueous medium is desirable in respect of overall production cost.
Patent JP-S61193462-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI KOJI
IPC: H01L21/60
Filed: 1985-02-21
Abstract: PURPOSE:To reduce grounding inductance by a method wherein the surface of the ground electrode of a semiconductor element and the ground electrode of a package are placed approximately on the same surface and the two are connected by a bonding wire with the distance between the two set at the shortest. CONSTITUTION:The opening of a recess 24 is surrounded with the surface of a portion protruding from a ground electrode 22 and the protruding portion is in turn surrounded with an insulating region 23, as the result of which the top of the ground electrode 22 and the top of the insulating region 23 are positioned in the same plane. A semiconductor element 25 in the recess 24 is attached to the recess 24 with the intermediary of a solder layer 26 covering the rear surface and side wall of the semiconductor element 25. The semiconductor element 25 is secured to the recess 24 so that the ground electrode surface on the element side may be positioned approximately on the same plane as the surface, on the side of the package 20, of the ground 22. An accurate and easy connection of a bonding line 27 to a prescribed position on the ground electrode 22 may be realized in a metallizing process without being affected by flowing solder, and the bonding line 27 may be ensured to span the shortest distance.
Patent JP-S58155137-A (JP)
Title: Tool holder mounting device
Inventor: OBARA GANTAN
IPC: B23Q3/12
Filed: 1982-03-03
Abstract: PURPOSE:To miniaturize a diameter of the titled device and simplify its construction, by a method wherein a spring giving a bounce in an axial direction to a collet holder shank is provided on a tool holder which is further provided with a quick change structure and a backlash absorbing structure. CONSTITUTION:A collet 27 is inserted into a taper hole to secure a thread cutting tool, such as a tap, which is bored inward from an end 22b of a collet holder 22 and its diameter becomes smaller in proportion to its depth from the end 22b. The exterior of the collet 27 is formed into a taper form so as to fit in with the taper hole and a slit groove 27a is provided in an axial direction for obtaining a bouncing capacity. Then, a backlash in a compression direction can be absorbed due to a fact that an annular spring is compressed against a holder shank 21 by the collet holder 22 and a nut 23 when force is applied in the compression direction at the time of tapping processing. With this constitution, a diameter of the titled device is miniaturized and its construction can be simplified.
Patent JP-H03236130-A (JP)
Title: Alloy type temperature fuse
Inventor: NISHIDE RITSU
IPC: C22C13/00
Filed: 1990-02-13
Abstract: PURPOSE:To perform break of a fuse element quickly by adding by 1wt.% or less one kind or two or more kinds of metals other than alloy composition among Cu, Sb, Bi, Cd, In, and Ag to the low melting point alloy in specified composition. CONSTITUTION:Flux 3 is applied on the surface of the fuse element 2 welded between a pair of lead wires 1 and 1, and also an insulating tube 4 is overlaid above the element 2, and is fixed with thermosetting resin 5. For this fuse element 2, the alloy, where any one kind or two or more kinds among Cu, Sb, Bi, Cd, In, and Ag and that the metals other than applicable alloy component is added by 1% or less to any low melting point molten alloy shown by the formulas I to VII, is used. For this temperature fuse, if heated to allowable temperature limit because the electric apparatus is heated due to overcurrent, the surface of the element 2 is made into liquid phase, and this liquefaction spreads inside the element, and the break by surface tension begins, and the break of the element 2 can be performed quickly.
Patent JP-S61193727-A (JP)
Title: Fitting method of electronic component
Inventor: YOSHIDA HIDEYUKI
IPC: B21D39/00
Filed: 1985-02-21
Abstract: PURPOSE:To make the fixing work of electronic components efficient by pushing the terminal of electronic components into the fitting hole of a printed board and by fixing the tip thereof with bending by the curved part of the bending device immediately under the fitting hole. CONSTITUTION:The terminal 3 of electronic component 2 is pushed into the fitting hole 1a of printed board 1 and the tip thereof is fixed to the board 1 by bending with the curved part 4a of the bending device 4 immediately under the hole 1a. Due to the bend and fixation being performed simultaneously with the push-in comparing to the conventional process of bending after inserting the terminal 3 the fixing work of the electronic component 2 is made efficient.
Patent JP-H01207834-A (JP)
Title: Data processor
Inventor: IKEDA YOSHINOBU
IPC: G06F11/00
Filed: 1988-02-16
Abstract: PURPOSE:To easily detect the error of a control signal by setting the output of a ROM to become one when the control signal becomes a pattern impossible to exist actually. CONSTITUTION:The condition of the one of selecting signal lines 1,000-1,002 becomes on, and the conditions of more than the two lines can not become on. Also, in case of a reading indicating signal line 12 and a writing indicating signal line 13, the condition of either one line becomes on, and the both can not become on at the same time. Consequently, when the more than two lines of the signal lines 1,000-1,002 or 12 and 13 become on at the same time, it is judged as the fault of a control circuit 1. To detect the fault, the condition of the signal lines 1,000-1,002 and 12 and 13 is inputted as the address of a reading dedicated memory (ROM) 3. In case of the fault, the condition of an error detecting signal line 13' is to become on, the fault is noticed to the stop of a system or a host device.
Patent JP-S61197495-A (JP)
Title: Method of growing crystal
Inventor: SAOTOME YASUSHI
IPC: C30B29/54
Filed: 1985-02-22
Abstract: PURPOSE:To grow crystal from a compound in a liquid crystal state, by bringing seed crystal of a compound which is the same kind as that of liquid crystal or different from it into contact with the liquid crystal in a supersaturated state and performing epitaxial growth from the contact point. CONSTITUTION:3mg 2-hydroxy-4-methoxybenzylidene-4'-butylaniline is heated up to 70 deg.C on a cover glass, made into an isotropic liquid, cooled at about 1 deg.C/min cooling rate to 40 deg.C, and made into a supercooled nematic state. A piece of the seed crystal 1 of the same compound is gently placed on the compound, 2-hydroxy-4-methoxybenzylidene-4'-butylaniline starts gradually crystal growth from the surroundings of the seed crystal, crystallized while changing growth direction many times in the middle of the crystallization and the whole compound is crystallized in several minutes. Crystal of different compound such as 2-hydroxy-4-methoxybenzylidene-4'-bromoaniline, etc., may be used as the seed crystal.
Patent JP-S60177384-A (JP)
Inventor: SAKAMOTO YUUJI
IPC: G09F9/00
Filed: 1984-02-23
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。