baber/WOPTO huggingface dataset:
Patent JP-H02261843-A (JP)
Title: Rubber chip composition
Inventor: KAWAHARA HIROYUKI
IPC: C08K3/04
Filed: 1989-03-31
Abstract: PURPOSE:To form a rubber chip compsn. with electric conductivity and cushioning properties by compounding ground rubber chips with a urethane resin and a conductive carbon black. CONSTITUTION:A ground rubber chip is compounded with a urethane resin as a binder and a conductive carbon black. When a metal powder (e.g. nickel, zinc, copper, silver, etc.) is incorporated in said compounding, a conductivity in a compressed state can be provided.
Patent JP-H02261771-A (JP)
Title: Stacker device for continuous form
Inventor: TERAJIMA TAKASHI
IPC: B65H31/32
Filed: 1989-03-31
Abstract: PURPOSE:To compress the folding part of a folded continuous form without interrupting folding operation on the continuous form by installing a pressing member between a folding mechanism and a liftable support table free of movement to or from a conveying route of the form. CONSTITUTION:When a continuous form 1 folded and stacked on a support table 17 comes to a proper amount of piles, pressing members 22a, 22b are entered from the cross direction, and the continuous form 1 folded by folding mechanisms 18a, 18b are supported by these pressing members 22a, 22b or other proper support members entered likewise. Next, the support table 17 is made to go up, and a folding part 1a of the form 1 on the support table 17 is pressed by the pressing members 22a, 22b and the support table 17, thus a bulge of the folding part 1a is eliminated.
Patent JP-S59208915-A (JP)
Title: Operational amplifying circuit
Inventor: NAGAYAMA YOSHIHARU
IPC: H03F3/34
Filed: 1983-05-13
Abstract: PURPOSE:To prevent the fluctuation of the gain and frequency band due to the offset control by cascading an adverse conduction type transistor TR to the collector of a differential amplifying TR, providing a load circuit including an offset control circuit at the emitter side of the amplifying TR and making use of the impedance converting function of the cascaded TR. CONSTITUTION:The collectors of differential amplifying transistors TRQ3 and Q4 are connected to the collectors of TRQ1 and Q2 respectively. The bases of the TRQ3 and Q4 are used in common with each other, and at the same time the base and the collector of the TRQ3 are used in common with each other. Then the TRQ3 and Q4 have current mirror forms. A loading means including an offset control circuit is provided to the emitters of the TRQ3 and Q4 respectively. This offset circuit is provided with, e.g., control resistances Ra, 2Ra and 4Ra, Zener diodes D1, D2 and D3, a control resistance 8Ra and a Zener diode D4. These diodes D1-D4 short-circuit selectively the resistances Ra-8Ra in response to the offset. In such a way, the synthetic resistance value is controlled to ensure offset.
Patent JP-H04316321-A (JP)
Title: Fabrication of semiconductor device
Inventor: AYUKAWA AKITSU
IPC: H01L21/322
Filed: 1991-04-15
Abstract: PURPOSE:To reduce defect in an Si substrate, to suppress leak current and to increase yield by implanting arsenic chloride ions or boric chloride ions from above an SiO2 film, performing intermediate temperature heat treatment, sequentially depositing an NSG layer and a BPSG layer and then performing high temperature heat treatment. CONSTITUTION:An SiO2 layer is deposited on an Si substrate 1 having a gate electrode 3 and then subjected to etching so that an SiO2 film 5 is left on the Si substrate 1 and the side walls 4 of the electrode 3 are formed of SiO2. Arsenic chloride ions or boric chloride ions are then implanted 6 followed by intermediate temperature heat treatment. An NSG layer 7 and a BPSG layer 8 are then sequentially deposited and high temperature heat treatment is performed thus forming a source-drain diffusion area 9 on the Si substrate 1. Thickness of the SiO2 film 5 is set at 100-400Angstrom , for example. The intermediate heat treatment is performed at 750-850 deg.C for 30min-2 hours while the high temperature heat treatment is performed at 900-950 deg.C for about 15min.
Patent JP-H01256976-A (JP)
Title: Thermal treating device
Inventor: ABE TADASHI
IPC: A61N1/40
Filed: 1988-04-06
Abstract: PURPOSE:To prevent a burn by high frequency energy of a patient whose normal living anatomy is cooled with no circulation of a cooling medium by removably providing it in the vicinity of an electrode. CONSTITUTION:In the case of thermal treatment, in order to prevent a burn of surfaces in a living body 23 coming into direct contact with an electrode 14, a cooling medium 15, provided in a recessed part 13 of a soft member 12, cools the surfaces of the living body 23 through the electrode 14. When the thermal treatment is continued for not less than the predetermined time, a temperature of the cooling medium 15 increases, and its cooling power deteriorates. The temperature of the cooling medium 15 is detected by a temperature sensor 27 and displayed in a temperature display device 28. Accordingly, the cooling medium 15, when its temperature exceeds a reference temperature, for instance, 10 deg.C, is replaced with the other cooling medium 15 cooled to about 0 deg.C, thus enabling the burn to be surely prevented of the living body 23 in its surface.
Patent JP-S5610863-A (JP)
Title: Piston ring
Inventor: NAKANO AKIO
IPC: F16J9/26
Filed: 1979-06-30
Abstract: PURPOSE: To eliminate the need for the tightening work of the ring in a piston which handles high temperature fluid and prevent the abrasion of the piston caused by the ring by winding and securing the ring projecting a preset amount of glass fiber on the external surface of the ring main body.  
     CONSTITUTION: The piston ring A is formed by cutting the engagement groove a" on the external surface a' of the annularly formed alloy ring main body (a) like a stitch, projecting a preset amount of glass fiber bundle a 1  from the external surface a', and embedding and securing it in the engagement groove (a). By inserting the piston 1 on the top of which the piston ring A is engaged and fastened in the cylinder 2, the outer surface a 1 ' of the glass fiber bundle a 1  projected from the external surface a' of the ring main body (a) makes contact to the internal surface 2' of the cylinder 2. When the piston ring operates, the glass fiber bundle a 1  is heated, expaned, and press welded on the external surface 2' of the cylinder 2, thereby keeping airtightness. By using this piston ring, the ring tightening work is eliminated and the abrasion of the piston caused by the piston ring is prevented when the piston is inserted in the cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08252947-A (JP)
Title: Printer
Inventor: HAGIWARA MOTOMITSU
IPC: B41J5/30
Filed: 1995-03-15
Abstract: PURPOSE: To provide a printer which can simultaneously output a character string and extapolation data by one character string input operation without reinputting the extapolation data at the time of printing the input character string and the extapolation data for extrapolating the string. CONSTITUTION: The printer comprises an input unit 1 for inputting predetermined command and a character string, a memory 8 for storing the input character string, a printer 3 for printing the string, a complementary data processor 15 for forming the complementary data for complementing the character string by the complementary command input via the unit 2 from the string to store the formed complementary data in a memory 16, and a controller 5 for giving the complementary data read from the memory 16 to the string to print as the string with the data by the printer 3.
Patent JP-H04294254-A (JP)
Title: Gas concentration analyzer
Inventor: SAIGA MIKITO
IPC: G01N21/31
Filed: 1991-03-22
Abstract: PURPOSE:To simplify an analyzer by detecting intensity of light which has transmitted through gas to be inspected and obtaining concentration of the gas to be inspected based on a detection signal, an absorption peak set value and an absorption range set value. CONSTITUTION:A control instruction 52 generated from an arithmetic controller 39 is supplied via a laser current controller 51 to a laser 3 as control current 50. Laser light generated from the laser 3 is divided by a spectrometer 10 via a cryostat 1, a mirror 5, a light path 6 and a chopper 7. Then the laser light passes through a beam splitter 11, an outgoing path 18, a corner cube mirror 17 and an outgoing path 19 to transmit through a gas passage 20 in the mid way to be absorbed and weakened by gas (g) to be inspected which flows in the passage 20. Then it is detected by a light intensity detector 24 and input via a preamplifier 39 and a lock-in amplifier 33 to an analyzer 39. The analyzer 39 obtains concentration of the gas (g) by using absorption peak wavelength alphaand an absorption range beta which are set by an absorption peak setter 55 and an absorption range setter 56 respectively.
Patent JP-2000282845-A (JP)
Title: Gas engine power generator
Inventor: MASUDA MASATAKA
IPC: F02G5/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve waste heat recovering ratio and an efficiency by disposing a catalyst for carrying palladium on zirconium oxide in exhaust gas smoke. SOLUTION: An oxidation catalyst to be used is catalyst formed by carrying palladium on ziroconiun oxide, or it is a catalyst formed by carrying palladium and platinum on zirconium oxide. The oxidation catalyst is disposed in exhaust gas smoke. For example, when a gas engine power generator with a turbocharger, the oxidation catalyst is disposed in exhaust gas smoke formed downstream from the turboncharger. Or in the case of a gas engine power generator having waste heat recovering boiler, a waste heat recovering boiler is a disposed in exhaust gas smoke formed downstream side from the oxidation catalyst. Even if the main component of hydrocarbon in exhaust gas is lower class saturated hydrocarbon such as methane, the waste heat recovering ratio is improved, and an efficiency of an engine system is also improved.
Patent JP-H03284327-A (JP)
Title: Inorganic asymmetric membrane for electric filtration
Inventor: MAESETO TOMOHARU
IPC: B01D71/02
Filed: 1990-03-29
Abstract: PURPOSE:To make a membrane module compact and to ensure superior heat resistance and durability by rendering electrical conductivity to a porous substrate and/or an inorg. thin film. CONSTITUTION:Electrical conductivity is rendered to a porous substrate and/or an inorg. thin film having micropores and one side of the substrate is coated with the thin film to obtain an inorg. asymmetric membrane for electric filtration. A thin glass film formed by vitrifying gel made from a soln. contg. metal alkoxide or a thin glass film contg. SiO2 and ZrO2 may be used as the inorg. thin film and porous carbon as the porous substrate.
Patent JP-H11283401-A (JP)
Title: Ceiling finish inspecting tool and method for inspecting ceiling finish
Inventor: TAKAHASHI HIROSHI
IPC: F21L14/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling finish inspecting tool which can increase the reliability of inspecting operations and increase the speed of the inspection operations by illuminating a ceiling surface, and inspecting detective constructed parts according to the shape of the illuminated area. SOLUTION: A ceiling finish inspecting tool has an inspecting light source 1 and a light source holding rod 3 for locating the inspecting light source 1 near a ceiling surface and inspects detective constructed ceiling boards according to the shape of an irradiated area when inspecting light is irradiated to the ceiling surface. The length of the light source holding rod 3 is adjustable. Further, a scale or a light shielding body is placed on one side of the inspecting light source 1.
Patent JP-S61243195-A (JP)
Title: Coloring method for al and al alloy material
Inventor: HIRAYAMA YOSHIO
IPC: C25D11/18
Filed: 1985-04-18
Abstract: PURPOSE:To color Al and an Al alloy material in an optional color without casing the decoloration by subjecting Al and the Al alloy material formed with an anodized film to the AC electrolyzing treatment in an aq. soln. for the electrolysis having the specified pH and thereafter performing the dyeing treatment and the hole-sealing treatment. CONSTITUTION:After washing an Al material formed with an anodized film with water, it is subjected to the AC electrolyzing treatment in an aq. soln. for the electrolysis having 0.5-5pH. As the above-mentioned aq. soln., an aq. soln. of tartaric acid and sodium sulfate or the like wherein the ions such as NO<-> and Cl<-> destroying the anodized film are not incorporated is suitable. The electrolyzing treatment is performed at about 10-35 deg.C liquid temp. in AC current of about 10-25V for about 30sec-5min. Then after dyeing the Al material with the dyestuffs, furthermore it is subjected to the hole-sealing treatment. Thereby the Al material is colored in an optional color having a uniformly beautiful smooth surface without casing the decoloration.
Patent JP-H02175605-A (JP)
Title: Production of vanadium-phosphorus based crystalline oxide or catalyst containing the same
Inventor: OTAKE MASAYUKI
IPC: B01J27/198
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title oxide useful in production of maleic anhydride by vapor phase oxidation of >=4C hydrocarbon by subjecting a V (IV) compound to heat reaction with a P (V) compound in the presence of an ammonium type ion in an aqueous medium. CONSTITUTION:A V (IV) compound (e.g. V2O5) is subjected to hydrothermal reaction with a P (V) compound (P2O5) in the presence of an ammonium type ion (e.g. disodium hydrogenphosphate) selected from (organic) ammonium ions of <=20mol% based on P in an aqueous medium at 110-250 deg.C for 0.5-200hr to provide the V-P based crystalline oxide having X ray diffraction expressed by the table. Then the oxide is molded in a form of a catalyst such as pellet and burned at 350-800 deg.C to provide the catalyst.
Patent JP-S58207814-A (JP)
Title: Branch enclosure
Inventor: RODABUEIKU BUAN NOOTAN
IPC: B29C67/00
Filed: 1983-05-11
Abstract: A branch-off between elongate substrates, such as cables, is enclosed by a recoverable sleeve (5). A clip (9) is positioned over an edge portion of the conduits for the substrates. The clip (9) comprises a tubular body having circumferentially spaced apart slits (10), within which the end portions of he sleeve (5) is received.
Patent JP-H05249844-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: B41J2/525
Filed: 1992-03-05
Abstract: PURPOSE:To achieve satisfactory attraction of a transfer material and transfer of a toner image by the use of a generated electric field even without increasing the voltage and current capacities of a power source for a common electric-field generating means for use in the attraction of the transfer material to the surface of a transfer material carrying member and the transfer of each color toner image on an image carrier to the transfer material. CONSTITUTION:The center Ec of an electric field generated by an attraction/ transfer electrifier 10 is in the position which is near to and further upstream in the rotating direction of a drum 9 than the center Cc of the area where the dielectric sheet 93 of a transfer drum 9 is in contact with a photosensitive drum 3 via a transfer material P. By setting the position of the center Ec of the electric field in relation to the center Cc of the contact area, a toner image on the photosensitive drum 3 can be satisfactorily transferred to the transfer material P and the material P can be attracted to the surface of the sheet 93.
Patent JP-H01254115-A (JP)
Title: Commodity display method
Inventor: INOUE MINORU
IPC: A47F10/00
Filed: 1988-04-04
Abstract: PURPOSE:To easily and seemly display a necessary commodity by containing a partition, etc., into a portable case, easily carrying the partition and erecting the partition or constructing a table through the portable case in a necessary place. CONSTITUTION:Into a portable case 2 of a trunk, etc., necessary tools such as a partition 3 for partition wall, a table 4 for hanging and mounting the display commodity and an installation 6 for erecting and assembling these tools, etc., are contained with being treely taken-in and out. Next, the portable case 2 is carried to a prescribed place and the necessary tools such as the partition 3, table 4 and the installation 4 are taken out the portable case 2. Then, the partition 3 and table 4 are constructed through the installation 6 and the commodity is displayed. As a result, it can be easily, speedily and seemly executed to display the necessary commodity.
Patent JP-H03282536-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/06
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the high-sensitivity material which has a high contrast and excellent halftone quality and less fogging by incorporating at least one kind of specific compds. into this photosensitive material. CONSTITUTION:The material contg. at least one kind of the compds. expressed by formulas I to IV is used. In the formulas, R<1> denotes any group of alkyl, heterocycle and amino and these groups may be further substd. with a suitable substituent and may contain a diffusion resistant group or the absorption accelerating group to a silver halide. The ballast group is a group which is relatively insert to a photographic characteristic and can be selected from respective groups of, for example, alkyl, alkoxy, etc. Further, the groups of the alkyl, aryl and heterocycle among the groups expressed by R<2> and R<3> include the groups similar to the alkyl, aryl, heterocycle, and amino expressed by R<1>. The group expressed by R<4> includes the groups similar to the group expressed by R<1>. The groups expressed by R<5> to R<8> include also the groups similar to the groups of R<1>.
Patent JP-H05290964-A (JP)
Title: Control device for inductive heating cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: H05B6/12
Filed: 1992-04-06
Abstract: PURPOSE:To enable accurate temperature adjustment to be made, depending upon the type of a cooking pan, the quantity of a cooking ingredient or the like, regarding the control device of an inductive heating cooker having the capability to automatically adjust temperature. CONSTITUTION:This control device is constituted of a corrected temperature difference detection means 16 to detect a difference between a temperature corrected with a temperature correction means 15 and a target temperature, a corrected temperature gradient detection means 17 to detect a time required for causing the predetermined degree of a rise or drop in the corrected temperature, an input current determination means 9 to determine input current as the target of a high frequency power supply 3, according to the temperature difference detected with the means 16 and the temperature gradient detected with the means 17, and others. Also, a control means 18 takes in signals from an input current detection means 4, an input current determination means 9, the temperature correction means 15 and the temperature correction means 15, and controls the input current to the power supply 3, so that the signal from the means 4 agrees to the signal from the means 9. The control means 18 thereby sets a target temperature in the means 16, and controls a temperature display means 10 so that the temperature corrected with the means 15 is displayed thereon.
Patent JP-S567532-A (JP)
Title: Coupling unit for power line carrying
Inventor: INAMURA SHIYOUICHI
IPC: H04B3/56
Filed: 1979-06-29
Abstract: PURPOSE:To make unnecessary large-sized insulator in air, by providing conductors connected to power equipment and to coupling capacitor, in the bushing connected to gas insulation switching equipment. CONSTITUTION:The power line 3 is connected to the conductor 21 of the gas insulation equipment 9 via the lead wire 2, the blocking coil 1, and the first conductor 18 in the bushing 12. High frequency signal propagated on the power line 3 is coupled with the power line carrying communication equipment via the lead wires 2, 25, the second conductor 22 and coupling capacitor 6. Since the first and second conductors are contained in the bushing 12, large-sized insulator in air is made unnecessary.
Patent JP-S5710789-A (JP)
Title: Rotary piston machine
Inventor: YUASA TATSUJI
IPC: F04C18/12
Filed: 1980-06-20
Abstract: PURPOSE: To reduce kneading and twisting motions of a piston and ensure its smooth movement, by performing rotating and orbital motions reversely to each other of the rotary piston, providing inner driving gears in the inside of the rotary piston and allowing a point of action to approximate the center of the rotary piston.  
     CONSTITUTION: A rotary piston 4 is rotatably held around an eccentric shaft 2 of a drive shaft, in the inside of which an inner gear 281 rotating around the center 2' of the eccentric shaft 2 is equipped. When the drive shaft 1 is rotated clockwise, a rotary shaft gear 212 is rotated clockwise while fixed shaft gears 277, 278 are rotated counter clockwise. Accordingly, an intermediate gear 215 is rotated around a center shaft 213 clockwise. In this way, pinions 279, 280, that is, the rotary piston 4 is rotated counter clockwise around the center 2' of the eccentric shaft 2. Further the rotary piston 4 performs orbital motion clockwise on the circumference of radius E. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11283103-A (JP)
Title: Article storage device for automatic vending machine
Inventor: KOBAYASHI CHIAKI
IPC: G07F11/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device for an automatic vending machine with which the load of articles applied to an article ejecting mechanism can be reduced. SOLUTION: Since articles A in an article storage part 1 are stored while being abutted on one side face or the other side face in the article storage part 1 by respective protruding parts 1a, the load of articles A is dispersed on both the side faces of the article storage part 1, the load applied to an article ejecting mechanism 10 is reduced and the articles A can be surely prevented from being elected by excessive load on the article ejecting mechanism 10.
Patent JP-S527655-A (JP)
Title: Microwave antenna
Inventor: YASUSAKA KAZUO
IPC: H01Q1/02
Filed: 1975-07-08
Abstract: PURPOSE:To avoid deposition of rain droplets, floating dusts or the likes to the inside surface of an antenna by discharging high pressure gas in a waveguide.
Patent JP-S61243291-A (JP)
Title: Finned heat exchanger
Inventor: AOYAMA SHIGEO
IPC: F28F1/32
Filed: 1985-04-19
Abstract: PURPOSE:To contrive the cost down and the improvement of heat transfer performance of the heat exchanger by a method wherein belt-type protuberances, formed continuously on the front and rear surfaces of a fin so as to be opposed to the airflow in the heat exchanger, are provided on the flat fin between heat transfer tubes. CONSTITUTION:The finned heat exchanger is formed by a method wherein the heat transfer tubes 8 are inserted vertically into the fin collars 7 of the flat plate fin 6 and the fin collars 7 and the heat transfer tubes 8 are integrated by expanding the heat transfer tubes 8 from the inside thereof. Upon expanding the tubes, the belt-type protuberances 10 are formed continuously on the front and rear surfaces of the flat plate fin 6 between the heat transfer tubes in parallel to the longitudinal direction of the fin 6 where by the flat plate fin 6, weakened in the strength thereof by providing slit type cut-ups 11, can be reinforced sufficiently and smooth expanding work of the tube may be effected. The airflow, passing between the slit type cut-ups 11 provided on the front and rear surfaces of the flat plate fin 6, collides against the belt type protuberances 10 and the flow thereof is disturbed, whereby the formation of temperature boundary layer is interferred. Accordingly, a temperature gradient on the surface of the fin is increased and heat exchange between the fins and the airflow is promoted, whereby the heat transfer coefficient may be improved.