baber/WOPTO huggingface dataset:
Patent JP-H06117719-A (JP)
Title: Heating and cooling device
Inventor: IMABAYASHI SATOSHI
IPC: F25B13/00
Filed: 1992-10-01
Abstract: PURPOSE:To balance the amount of refrigerant by a method wherein a refrigerant circulation pump having a suction port opened into a liquid receiver a refrigerant heater and a third check valve are arranged in sequence, the refrigerant heater and the liquid receiver having the refrigerant circulation pump stored therein are arranged between a first throttle mechanism and a second throttle mechanism. CONSTITUTION:Refrigerant gas of high pressure discharged from a compressor 1 passes through a first check valve 6 and a four-way valve 2, and is condensed and liquified at an outdoor heat exchanger 3. The refrigerant is reduced in its pressure by a first throttle mechanism 4, passes through a first opening or closing valve 7, flows into a liquid receiver 9, passes from a lower part of the liquid receiver 9 through a fourth check valve 15, a refrigerant heater 11 and a second opening or closing valve 13. Its pressure is reduced at a second throttle mechanism 14. The refrigerant is evaporated at an indoor heat exchanger to suck indoor heat to perform a cooling operation. Accordingly, even in the case that the cooling operation is carried out, the refrigerant flows in the liquid receiver 9 having the refrigerant circulation pump 10 stored therein and the refrigerant heater 11 serving as a main flow passage under a gas-liquid two phase state. Due to this fact, the refrigerant can be positively recovered-into the compressor 1 without having the lubricant being accumulated in the liquid receiver 9 having the refrigerant circulation pump 10 stored therein and the refrigerant heater 11.
Patent JP-S6229901-A (JP)
Inventor: BARUTAA SHIYUTAINAA
IPC: A01B39/10
Filed: 1985-11-22
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-H1092068-A (JP)
Title: Cartridge fixing device
Inventor: YOSHIDA SATOSHI
IPC: G11B15/29
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable a cartridge to keep always the same attitude, to smoothly load/unload the cartridge, to obtain always the constant pinch pressure and to allow the adjustment of tape tension also in a cartridge fixing device. SOLUTION: The sufficient contact pressure between a pinch-roller 2 in the cartridge 1 and a capstan motor 9 at the side of a tape driving device is obtained in such a manner that the cartridge 1 is fixed in the state rotated by the amount of a minute gap with guides 5a, 5b around a stopper 11 for the cartridge 1 provided in the tape driving device, and also an information recording tape 3 is guided by a guide roller 25 arranged with the stopper 11. Meanwhile, the rotation of this cartridge 1 is obtained by slightly shifting the mounting positions of cartridge clamps 13a, 13b.
Patent JP-H0976604-A (JP)
Title: Printer
Inventor: WAKAI KAZUO
IPC: B41J29/40
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To let a user know a page where degrading processing is generated even if the user can recognize the generation of degrading processing. SOLUTION: When degrading processing is generated, a page number where degrading processing is generated is stored in a degrading data memory part 12 and the stored value is outputted to the host computers 1-5 of a printing data transmission part.
Patent JP-H08119809-A (JP)
Title: Carried 8-hydroxyquinolinecopper and its production
Inventor: SOEDA MAHITO
IPC: A01N43/42
Filed: 1994-10-27
Abstract: PURPOSE: To obtain an agricultural germicide, controllable in run-off into the environment, and beneficial for controlling esp. rot and other disease injuries, by dissolving 8-hydroxyquinolinecopper in an aqueous acid solution and then neutralizing the solution while dispersing inorganic solid particles therein. CONSTITUTION: This carried 8-hydroxyquinolinecopper is obtained by dissolving 8-hydroxyquinolinecopper in an aqueous acid solution containing one or more kinds of acids selected from among inorganic acids such as hydrochloric acid and sulfuric acid, and organic acids such as p-toluenesulfonic acid and alkylbenzensulfonic acids and then adding inorganic solid particles to the resultant aqueous solution followed by neutralizing the solution with a gradually added aqueous alkaline solution under agitation of the mixture to deposit 8- hydroxyquinolinecopper on the surface of the solid particles. This method enables highly sparingly water-soluble 8-hydroxyquinolinecopper to be carried on inorganic solid particles at a level of as much as 20-30wt.%.
Patent JP-S61143874-A (JP)
Title: Information processor
Inventor: KONUMA TATSURO
IPC: G06T1/00
Filed: 1984-12-15
Abstract: PURPOSE:To load immediately information signals of programs, data, etc. by using a means which transfers the digital information signal outputted from an analog/digital converting circuit to a memory. CONSTITUTION:An A/D converting circuit 43 gives the A/D conversion to a video signal part in an analog video signal, i.e., a part where the information signal is encoded. Then the circuit 43 converts the analog information signal into the parallel digital information signals which are treated by an information processor. A DMA controller 48 stores the digital information signals in a prescribed memory area of a RAM 45. Then the information processor reads the information signals, i.e., the programs and data out of the RAM45 and performs the prescribed information processing.
Patent JP-H04142123-A (JP)
Title: Transmission circuit
Inventor: KOYAMA TORU
IPC: H03G3/20
Filed: 1990-10-03
Abstract: PURPOSE:To suppress the fluctuation of the level of a transmission signal by providing a third coil of same number of coils as that of the coil at a line side at a line transformer, terminating the coil by the same impedance as line termination impedance, and controlling the level of the transmission signal corresponding to the detection result of the power consumption of the coil. CONSTITUTION:The third coil of the line transformer 3 is connected to a power detection circuit 4, and the output of the circuit 4 is set as the input on one side of a differential amplifier 5, and a reference voltage Vref is supplied to the input on the other side. The output of the differential amplifier 5 goes to the control signal of a gain variable amplifier 1, and the number of winding of the third coil is conformed to that of the coil at the line side of the line transformer 3, and it is terminated by the same impedance as the line termination impedance, and a line driver circuit 2 is a power source. In such a case, the power level of the transmission signal always coincides with the power detected at the power detection circuit 4. Thereby, the fluctuation of the level of the transmission signal due to the fluctuation of the source voltage of the line driver circuit 2 and temperature fluctuation can be suppressed.
Patent JP-S63120116-A (JP)
Title: Sulfur-containing acrylic fibril-shaped flameproof fiber
Inventor: HIRAO KENICHI
IPC: D01F9/22
Filed: 1986-11-07
Abstract: PURPOSE:To obtain the titled fiber containing sulfur, having low water-filtering rate, specific fiber length, high fibrillation as well as excellent chemical resistance, heat resistance and mechanical strength and useful as a asbestos- substituting fiber. CONSTITUTION:The aimed fiber containing >=1wt% sulfur content and having <=700cc water-filtering rate and 0.1-10mm fiber length. Said fiber is preferably obtained by spinning a spinning dope of acrylonitrile based polymer having high polymerization degree of 2.5-5 by a dry and wet spinning method, highly drawing the resultant solidified fiber filament, cutting said drawn fiber filament into length of 0.1-10mm, subjecting the cut filament to fibrillation by beating means and heating the treated filament in a sulfur oxide atmosphere at 250-400 deg.C under tension of 3g/d.
Patent JP-2001081412-A (JP)
Title: PHOTOCATALYTIC COATING FOR CLEANUP OF NOx AND METHOD FOR FORMING FILM THEREOF
Inventor: MORI KAZUHIKO
IPC: B01J23/44
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic coating for cleanup of NOx which is able to form a film having good film characteristics, good NOx cleanup properties and long-term durability of catalytic ability, and also a method for forming the film. SOLUTION: An aqueous coating is prepared by adding 1 to 200 pts.wt. of a catalyst-reinforcing metal additive containing a water-soluble Pd and/or Pt compound to 40,000 pts.wt. of titanium dioxide and 1,000 to 40,000 pts.wt. of a binder, to which an alcoholic solution of 200 to 20,000 pts.wt. of an alkoxysilane is added, if necessary. A coating solution containing this coating is applied onto a substrate, and this coating solution may be directly heated and dried, or may be irradiated with a UV ray having a wavelength smaller than 400 nm to enrich a precipitated Pd and/or Pt metal at the surface portion of the coating layer, followed by heating and drying to form a photocatalytic film for cleanup of NOx.
Patent JP-S61141413-A (JP)
Title: Construction for attachment of light source for exposing device
Inventor: SHIRAISHI ATSUSHI
IPC: G02B7/00
Filed: 1984-12-14
Abstract: PURPOSE:To make possible exact positioning by providing the 1st adjusting means for attaching finely axially adjustably a holder to a cylindrical body and the 2nd adjusting means for attaching finely adjustably the holder to the cylindrical body in the direction perpendicular to the axis. CONSTITUTION:The inside cylinder 34 is inserted via a compression coil spring 36 into the cylindrical body 26. An LED chip 60 is disposed so as to be imaged exactly to the emulsion surface of a photosensitive material 16 by screwing a tap screw 38 to a female screw 32 and adjusting the axial position of the chip and is fixed by a stop screw 39. The chip 60 is so adjusted as to be exactly positioned on the axial center of an exposing lens 22 by loosening slightly a tap screw 48 androtating plural pieces of adjusting screws 54 by means of a screw driver, etc. The screw 48 is again screwed down to fix the light source holder 42 after the adjustment. Such positional adjustment in the axial direction and the direction perpendicular to the axis is repeated plural times according to need. A suitable adhesive agent is poured to fix the inside cylinder 34 and the cylindrical body 26. The screw 48 and the inside cylinder 34 are similarly fixed and the screw 54 and the cylinder 34 are fixed as well.
Patent JP-H10110218-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: SENDA KUNIHIRO
IPC: H01F1/147
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a grain oriented silicon steel sheet excellent in magnetic properties and reduced in iron loss at a low cost by further incorporating Nb into steel having respectively specified C, Si, and Mn contents and specifying hot rolling, cooling velocity, and coiling temp., respectively. SOLUTION: Nb is further incorporated by 0.002-0.10wt.% into a silicon steel having a composition containing, by weight, 0.005-0.080% C, 2.0-5.0% Si, and 0.03-0.20% Mn. A slab of this silicon steel is heated to >=1100 deg.C, hot-rolled, cold-rolled while process-annealed between cold rolling stages, and then subjected to decarburizing annealing and final finish annealing. At this time, hot rolling finishing temp. is regulated to 850-1050 deg.C, and the resultant hot rolled plate is cooled while regulating the average cooling rate, from directly after the completion of hot rolling until after 5sec, to (20 to 55) deg.C/sec, followed by coiling at 450-650 deg.C. If <=0.050% sol.Al and <=0.020% N are incorporated to the silicon steel if necessary, magnetic properties can be improved. Further, it is desirable to control the value of (S+Se), contained in the slab, to <=0.010%.
Patent JP-S62114986-A (JP)
Inventor: WARUTAA GURAMURITSUHI
IPC: C07D321/06
Filed: 1986-11-07
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-H0797213-A (JP)
Title: In compound and its production
Inventor: YANO HIROSHI
IPC: C01G15/00
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a In compound useful as an electric material by irradiating a chalcophylite-type compound containing In with energy beam having a value not lower than a prescribed value in a vacuum or an inert gas for a required time. CONSTITUTION:A compound containing chalcogen (S, Se or Te), e.g. a chalcophylite-type compound such as CuInSe2, CuGaSe2 or CuGaxIn1-xSe2 as an In compound has hitherto been utilized as an electric material such as solar cell. A chalcophylite-type compound containing In is irradiated with energy beam (e.g. laser beam having 300-1000nm wavelength) having >=4X10W/cm<2> strength in vacuum or an inert gas (e.g. Ar gas) for a required time (e.g. 120-360sec) to provide the novel In compound [e.g. CuxIn(0-x)] having a structure different from that of a conventional compound. This compound can be observed from Raman scattering spectrum produced when various chalcopilite-type compounds containing In are irradiated with strong laser beam.
Patent JP-S63117236-A (JP)
Title: Chassis dynamo for four wheel driven vehicle
Inventor: KODAMA TAKUO
IPC: G01M17/00
Filed: 1986-11-05
Abstract: PURPOSE:To enable the simulating of actual running condition (especially, turning of a four wheel driven vehicle) accurately, by performing an operational control automatically and in real time with a speed difference between right and left wheels taken into account in addition to sharing ratio and speed difference between front and rear wheels. CONSTITUTION:Right and left driven wheels 110a and 110b and 110c and 110d respectively on the front wheel side and the rear wheel side of a four wheel driven vehicle 100 are placed on a pair of rollers 10a and 10b and those 10c and 10d respectively and when they run on the rollers 10 (10-10d), the rollers function as endless flat road in stead of an actual road surface. Based on a computed value of a control circuit 14, dynamometers 12a-12d connected direct to rotating shafts of the rollers 10 are controlled to apply a rotary torque equivalent to an actual running condition to the driven wheels 110 (110a-110d). Speed difference generated between the driven wheels 110 are analyzed being divided into three, that between front and rear wheels, that between right and left wheels on the front side and that between right and left wheels on the rear side. The sum of rotary torques working on the driven wheels 110 is controlled to be always equal to the total load torque which would works on the four wheel driven vehicle during an actual running.
Patent JP-H11109346-A (JP)
Title: Illuminator for reflection display device and reflection type liquid crystal display device
Inventor: HANEDA ISAMU
IPC: F21V8/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To realize an illuninator capable of compensation deficits of external light and displaying data on the display surface of a reflection type display device with uniform brightness. SOLUTION: A light transmission body 7 provided on the illuminator for a reflection liquid crystal display device is provided with a bottom surface part 7a arranged on a rear surface of a reflection liquid crystal display element and side surface parts 7b projecting upward the display surface of this reflection liquid crystal display element on the side surfaces of the reflection liquid crystal display element.  At this time, the liquid made incident on the bottom surface part 7a of the light transmission body 7 from a light source is reflected by the reflection plate 8 of the bottom surface part 7a to be led to the side surface parts 7b, and is reflected successively by the fourth surface 7b4 , and second surface 7b2 , of the side surface part 7b to be emitted from an upper side toward the surface of the liquid crystal display element through the first surface 7b1 of the side surface part 7b.
Patent JP-H06113652-A (JP)
Title: Upper part turning type combine harvester with car body horizontal control
Inventor: FUJITA YASUSHI
IPC: B62D55/116
Filed: 1992-10-02
Abstract: PURPOSE:To obtain an upper part turning-type combine harvester with the car body horizontal control by installing a pitching device and a rolling device related to the horizontal control of a car body in a machine body on the lower side so as to protect a turning motor and the turning device related thereto. CONSTITUTION:This upper part turning-type combine harvester with the car body horizontal control is obtained by turnably installing an upper-side machine body 3 equipped with a reaper 1, a thresher 2, etc., through a turning device 6 in a lower-side machine body 5 having crawlers 4 and providing a pitching device 8 and a rolling device 9 constructing the car body horizontal controller 7 in the lower-side machine body 5.
Patent JP-H01107980-A (JP)
Title: Controller for impulse current welding machine
Inventor: BABA TOSHIHIKO
IPC: B23K11/26
Filed: 1987-10-20
Abstract: PURPOSE:To improve welding accuracy by subjecting the amt. of electric charges charged by each charge-discharge means and discharge timing to time division control in accordance with conditions such as the material and shape of each member to be welded and by supplying welding current fit for the conditions. CONSTITUTION:The amt. of electric charges charged into each of the capacitors 2A, 2B, 2C of charge-discharge circuits A, B, C and the discharge timing of each of the thyristors 3A, 3B, 3C are changed by time division control with a time division control circuit 6 to obtain an arbitrary wave-form of welding current. By this structure, welding accuracy can be improved because conditions fit for members to be welded can be arbitrarily selected.
Patent JP-S63118358-A (JP)
Title: Flame-retardant acrylic resin composition and production thereof
Inventor: SATO FUMIO
IPC: C08F2/44
Filed: 1986-11-07
Abstract: PURPOSE:To obtain the titled composition, consisting of a copolymer consisting of methyl methacrylate, an N-substituted maleimide, etc., and a halogen- containing condensed phosphoric acid ester, etc., having excellent flame retardance as well as physical properties and suitable as building materials, electrical equipment materials, etc. CONSTITUTION:A composition, obtained by adding (D) a halogen-containing condensed phosphoric acid ester with 5-30wt% phosphorus content, e.g. chlorinated polyphosphate, etc. and (E) an alkyl acid phosphate to a monomeric mixture consisting of (A) 40-94wt% methyl methacrylate or a partial polymer thereof, (B) 5-25wt% N-substituted maleimide, e.g. N-arylmaleimide, etc., and (C) 1-15wt% methacrylic acid and carrying out polymerization in the presence of a polymerization initiator and consisting of 52-96.9pts.wt. copolymer consisting of the components (A), (B) and (C), 3-40pts.wt. component (D) and 0.1-8pts.wt. component (E).
Patent JP-H1182874-A (JP)
Title: Split cylinder type heat insulating radiation shielding device
Inventor: KAWAGUCHI MASATAKA
IPC: G21F3/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a split cylinder type heat insulating radiation shielding device in which shielding material can be removably built in a short time without lowering heat insulating performance and radiation shielding performance. SOLUTION: In a split cylinder type heat insulating device with semicircular shielding material B made of lead, disposed at a laminated intermediate part of heat insulating material 2 charged in a cylindrical metal case body A, an inner surface plate a1 , an outer surface plate a2 and end face plates a3 formed of low heat conductive steel plates are connected by L-shape fittings C1 , C3 , and the contact part of the shielding material B with the end face plates a3 are held between L-shape holding fittings C2 , C4 connected to the L-shape fittings C1 , C3 . The shielding material can therefore be built in removably in a short time without lowering heat insulating performance and radiating performance.
Patent JP-H03127931-A (JP)
Title: Apparatus for delivering or housing underwater lamp of lamp boat
Inventor: KAGAWA YASUHIRO
IPC: A01K79/00
Filed: 1989-10-13
Abstract: PURPOSE:To stably lower an underwater lamp in suspended state by turning a mobile arm holding an underwater lamp toward the sea with a driving apparatus, delivering a power cable from a cabletransfer apparatus and lowering the underwater lamp into seawater. CONSTITUTION:A mobile arm 3 placed at the upper part of a side wall 2 of a lamp boat 1 in freely turnable state is turned by a driving apparatus for turning and is protruded against seawater 17. An underwater lamp-insertion holding member 6 holding an underwater lamp 11 is introduced into seawater 17. Power cable 9 is delivered from a cable-transfer apparatus 8 to lower the underwater lamp 11 into seawater. In the case of housing the underwater lamp, the power cable 9 is wound with the cabletransfer apparatus 8 to lift the underwater lamp 11 and the supporting member of the underwater lamp 11 is inserted into the underwater lamp insertion and holding member 6. The mobile arm 3 is reversely rotated by the driving apparatus for rotation to a housing position on the deck.
Patent JP-2001092238-A (JP)
Title: Semiconductive roll and developing device having the same
Inventor: OKI TSUNEO
IPC: C08K3/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roll, which hardly give rises to the flaws of an organic photoreceptor, when applied to a cleaning roll, a developing roll, an electrostatic charging roll, etc., and a developing device using the same. SOLUTION: Semiconductor layers 2 and 3 of the semiconductive roll, which has a conductive shaft body 1 and the semiconductor layers 2 and 3 consisting of elastic bodies formed on the outer side of this conductive shaft body and is used for a developing device, for visualizing the electrostatic latent image formed on an latent image carrying member by the triboelectrified toners deposited in a thin-film state on the outer peripheries of the semiconductor layers, are composed of rubber or an elastomer which contains particles of >=100 μm maximum grain size of <=0.3wt.% and is added with 10 to 50 wt.% inorganic filler.
Patent JP-S63119788-A (JP)
Inventor: MIMURA KENJI
IPC: A63F9/14
Filed: 1986-11-10
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-H0688204-A (JP)
Title: Horizontal type batch carbonitriding furnace
Inventor: KOIKE SHINICHI
IPC: C23C8/32
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the damaged to heaters, by a gaseous salt, in the carbonitriding chamber of the carbonitriding device for steel products provided with a salt bath as a cooling tank by providing a door for hermetic closing between the salt bath and the carbonitriding chamber at the time of connecting the carbonitriding chamber and the salt bath to a horizontal type. CONSTITUTION:The surfaces of the steel products 9 are subjected to a carbonitriding treatment by using a heating furnace 7 of an atmosphere consisting essentially of N2, H2, Co and contg. a small amt. of gaseous NH3 as a carbonitriding furnace heating the steel products 9 by the heaters 8; thereafter, the door 5 of the heating furnace 7 and the hermetic door 4b of a salt bath cooling chamber 10 are opened to transport the steel products into the salt bath chamber 10 where the steel products are immersed into the salt bath 2 and are rapidly cooled. The hermetic closing door 4a is then opened and the steel products are taken out of the salt bath 10. Since the hermetic closing doors 4a, 4b are installed to the salt bath 10, the infiltration of the gaseous salt in the salt bath 10 into the heating chamber 7 and the damage of the heaters 8, etc., are prevented.