baber/WOPTO huggingface dataset:
Patent JP-H02253850-A (JP)
Title: Catalyst for treatment of gas containing harmful component and malodorous component
Inventor: TERUI SADAO
IPC: B01D53/86
Filed: 1989-03-29
Abstract: PURPOSE:To render high activity to a catalyst for decomposition by catalytic oxidation with ozone by using one or more kinds of components such as Ti, Si and Zr and one or more kinds of components such as Mn, Fe and Co besides gold as an essential component. CONSTITUTION:When harmful components and malodorous components in gas are decomposed by catalytic oxidation with ozone and removed, a catalyst contg. gold liable to separate bonding oxygen as an essential catalytic component (A) is used. The catalyst further contains at least one kind of catalytic component (B) selected among Ti, Si, Zr, Al and Mg each supposed to contribute toward dispersing and stabilizing gold and at least one kind of catalytic component (C) selected among Mn, Fe, Co, Ni, Sn and Cu each acting as a promoter for gold and contributing toward activating gold. The catalyst has high activity and superior durability.
Patent JP-H11271188-A (JP)
Title: Boron thin-film standard sample
Inventor: SHIMIZU KAZUAKI
IPC: G01N1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property between a substrate and a boron thin film by forming an adhesive layer being made of carbon, chromium, or aluminum on a substrate that is made of silicon as a main constituent or glass and forming a thin film made of boron on the layer. SOLUTION: In a boron thin-film standard sample, an adhesive layer 4 made of carbon, chromium, or aluminum is formed on a substrate 2 and a thin film 3 made of boron is formed on it. The substrate 2 consists of a silicon wafer that is mainly made of silicon or a glass substrate. With the formation of the adhesive layer 4 onto the substrate 2, an Ar ion is accelerated in an electric field, the forming material of the adhesive layer 4 is subjected to sputter evaporation from the target of a cathode by ions, and the layer 4 is allowed to adhere and is formed onto the substrate 2. Similarly, with the thin film 3, boron is evaporated on the layer 4 and the thin film 3 is allowed to adhere and is formed onto the layer 4.  In this manner, the layer 4 is formed between the substrate 2 and the thin film 3, so that the layer 4 forms a thick compound layer on the interface between the substrate 2 and the thin film 3 and strongly joins them, thus improving the adhesion property between the substrate 2 and the thin film 3.
Patent JP-S53919-A (JP)
Title: Data highway by-pass system
Inventor: URUSHIBATA YUKIO
IPC: H04B1/74
Filed: 1976-06-25
Abstract: PURPOSE:To facilitate the detection of the failed station and the by-pass control in a master station by providing a simple circuit to each of slave station.
Patent JP-2000265428-A (JP)
Title: Chain gate
Inventor: YAMAGUCHI KOICHI
IPC: E01F13/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a chain gate which reduces warning light replacing frequency, allows the driver of a vehicle to see warning lights with ease regardless of the position relation between the vehicle and gateposts and makes it possible to recognize the ascending and descending motions and the position of a chain, etc., by the warning lights. SOLUTION: A chain gate A comprises, a chain, or the like 2 stretched between two gateposts 1 installed with a specified interval between them enough to allow vehicles to pass through at height to allow the chain, or the like 2 to prevent vehicles from passing through between the gateposts 1 and the chain, or the like 2 vertically moving by the operation of a motor, which is installed in at least one gatepost 1. Warning lights 51a and 51b comprising two types of light emitting diodes of different colors alternately and a plurality of light emitting diodes arranged are provided specified length at positions in the outer peripheral surface in the peripheral direction so as to be able to see from different directions.  These warning lights flash or light in one color when the chain, or the like 2 is in lifting and while the chain, or the like 2 is in contact with the ground allowing vehicles to pass through, the lights flash or light in another color.
Patent JP-H11270205-A (JP)
Title: Optical pattern key and key device using the same
Inventor: KAWAI SHUICHI
IPC: E05B49/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a key device having excellent security by using an optical pattern key (a key card). SOLUTION: The key device using the optical pattern key consists of a light-emitting equipment 11 irradiating a mirror section for the optical pattern key K having a built-in galvano-mirror G installed to the main body of the key device with light, a photoreceiver 12 receiving reflected light from the mirror G, a detecting means detecting the place of light reception received by the photoreceiver 12, a collating means collating the place of light reception detected and the place of light reception beforehand stored, and an output means outputting a release signal when coincidence by collation is obtained.
Patent JP-H07246116-A (JP)
Title: Desk bookrest with spread holder
Inventor: UEDA TOMOHIRO
IPC: A47B23/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide a desk bookrest for reading having a device for holding a spread on the desk bookrest. CONSTITUTION:This desk bookrest inclined in a V-shape having a cleat 3 is provided with a spread holder rack 6 and holder blades 7, 8 of the spread holder rack 6, and a weight 9 at one end and a hook 10 at the other end.
Patent JP-H03273985-A (JP)
Title: Handle cover for motorcycle and motor-tricycle
Inventor: KANO YASUNOBU
IPC: B62J23/00
Filed: 1990-03-23
Abstract: PURPOSE:To avoid aggravation in appearance and reduce air resistance by swelling a part of the rear inclined surface of a handle cover nearly continuously to a top part to form a tank receiving part, and situating a hydraulic brake reservoir tank in the tank receiving part. CONSTITUTION:An upper cover 32 in a resin handle cover enclosing the handle bar 5b of a steering handle 5 is formed into a nearly V-shaped sectional form having a front inclined surface inclined aslant downward toward the front from a top part 32d and a rear inclined surface 32 aslant downward toward the rear. In the center part of the rear inclined surface 32f, an opening 32b for facing an instrument board fixed to a lower cover 33 to the outside is formed. A tank receiving part 32a for receiving the reservoir tank 34 of a master cylinder 64 fixed to the handle bar 5b is swollen and formed on the right side of the upper cover 32. An opening 32h is formed on the rear wall surface 32g, and a fuel-level scale 34g formed on the reservoir tank rear surface 34a is faced to the opening 32h.
Patent JP-S549592-A (JP)
Title: Luminous semiconductor element
Inventor: SAKUMA ISAMU
IPC: H01L33/30
Filed: 1977-06-23
Abstract: PURPOSE: To constitute a current capillary tube and to form uniform faceluminescence distribution, by providing an aperture to a n-type GaAs substrate by forming a n-type GaAs substrate provided with an aperture into a GaAsGaA As double hetero structure by a liquid phase epitaxial method, and by providing a Zn-diffused layer in a process of the substrate crystal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000273520-A (JP)
Title: Method for refining molten iron
Inventor: MATSUO MITSUTAKA
IPC: C21C5/38
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a sealing device and to improve the productivity of a refining furnace by separating an exhaust gas treating system and a first reaction vessel after completing a decarburizing treatment at a first time while holding the pressure in the vessel during decarburize-refining in specified range, connecting the exhaust gas treating system and a second reaction vessel and repeating the decarburize- refining. SOLUTION: The pressure in a vessel is pressurized at 1.2-5.0 atm. during decarburize-refining. A reaction vessel 2 separated from an exhaust gas treating system 1 is laid on a crawler carriage to charge molten iron 8. The carriage is shifted to below the exhaust gas treating system 1 and bottom-blow Ar is raised to a regulated flow rate, and CaO and scrap are added from the upper part and the blow-refining is started. After confirming the ignition, the exhaust gas treating system 1 is lowered and sealed with the vessel and a pressure valve is adjusted. After the pressure in the vessel is made to be the atmospheric pressure by confirming the molten steel to near the target component at blow-stopping, the exhaust gas treating system 1 is raised and the oxygen-blowing is stopped to complete the decarburizing treatment.  The non-operating time is shortened by executing the charge of the molten iron 8 and the tapping of the molten steel in separate places.
Patent JP-S61235133-A (JP)
Title: Manufacture of information record carrier
Inventor: UMEHARA MASAAKI
IPC: B29C43/02
Filed: 1985-04-11
Abstract: PURPOSE:To eliminate mixing of bubbles into resin to reduce the generating rate of defects and improve the yield of the information record carrier by a method wherein an electric field is impressed between a stamper and a base plate and the base plate is pushed against the liquid molding resin applied on the vicinity of center of the stamper. CONSTITUTION:The liquid molding resin 2 is dripped on the surface of the stamper 1 having information track 4 and the base plate 3 is arranged so as to oppose to the resin. When the electric field is impressed between the stamper 1 and the base plate 3, the liquid molding resin 2 is protruded by the effect of the electric field. Subsequently, the stamper 1 is closed to the base plate 3 and the thickness of the molding resin layer 2 is adjusted, thereafter, the resin is cured. Thereafter, the stamper 1 is separated from the resin and whereby the cured resin layer 2, onto which the information track 4 on the stamper 1 is transferred correctly, remains on the base plate 3.
Patent JP-H01246536-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITABASHI MASAMICHI
IPC: G03C1/34
Filed: 1988-03-29
Abstract: PURPOSE:To inhibit the increase of fog by drying during production by forming an emulsion layer contg. specified silver iodobromide particles and by incorporating hydroquinone, catechol or a deriv. thereof into the emulsion layer and/or other hydrophilic colloidal layer. CONSTITUTION:An emulsion layer contg. silver iodobromide particles having >=6mol% average iodine content and irregular crystal form by >=30% of the total projection area of all the silver halide particles is formed and at least one among hydroquinone, catechol and a deriv. thereof, especially a compd. represented by formula I is incorporated into the emulsion layer and/or other hydrophilic colloidal layer. The pref. iodine content is 6-30mol%, especially 6-20mol%. The increase of fog by drying during production can be inhibited.
Patent JP-S57190230-A (JP)
Title: Tuning device
Inventor: NUMANAMI TAKASHI
IPC: G10G7/02
Filed: 1981-05-19
Abstract: PURPOSE:To enable to perform a tuning matching a conventional practice, by a method wherein, with a power source closed,a string assignment and a frequency are set to a condition matching a conventional practice. CONSTITUTION:With a power source closed, a signal IC is outputted from an initialize signal generating circuit 17. The signal IC is inputted to an encoder 23 through an OR gate 22, and a constant, being neccessary to measure a string 5A, is supplied to a CPU13 from the encoder 23. The signal IC is inputted to also a counter 30 to forcibly set it to an initial condition, and as a result, a pitch 440Hz is supplied as a constant to the CPU13. The CPU13 computes a constant, determined by a string and a pitch, from two constants to set it. As noted above, solely by closing a power source, a setting is done to the pitch 440 by the string 4A automatically determined beforehand, and this permits to perform a turning which matches a conventional practice.
Patent JP-S60219642-A (JP)
Title: Three-dimensional driver for objective lens
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/08
Filed: 1984-04-13
Abstract: PURPOSE:To drive easily an objective lens support in three directions by supporting the support with an elastic body of a shape having a cross in a square and of soft structure. CONSTITUTION:A couple of upper/lower elastic bodies 27 are provided to support stably an objective lens support 11, the shape is a shape having a cross in a square, its center part 28 is fixed to the objective lens support 11 and each pin 29 at four corners is fixed to a yoke plate 19 or a cylindrical yoke 21. Further, an inside lateral arm 30 and an outer frame lateral arm 31 of the elastic body 27 of the shape having a cross in a square are arranged in, e.g., the tangential direction Y and an inside longitudinal arm 32 and an outer frame longitudinal arm 33 are arranged in the tracking direction X. Since the elastic body 27 is thin and the stroke of the elastic body 27 is long, the body is bent easily in the focus direction. Moreover, in driving the body in both the tracking and tangential directions at the same time, the drive is executed easily by the bending of the outer frame lateral/longitudinal arms 31, 33 mainly.
Patent JP-S59202973-A (JP)
Inventor: OKUMURA IKUMASA
IPC: B61L11/00
Filed: 1983-04-28
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-S552937-A (JP)
Title: Phase rotation detector
Inventor: OOTA MAKOTO
IPC: H02H3/34
Filed: 1978-06-21
Abstract: PURPOSE: For preventing the dispersion of parts in characteristic and the influence of the frequency for example of power supply, to apply ignition pulses on the first and second phase control type rectifier devices connected in anti-parallel to each other in synchronization with the zero point of power supply voltage.  
     CONSTITUTION: First and second phase control type rectifier devices 5 and 16 are provided in anti-parallel to each other between given terminals for three-phase power supply. Said first phase control type rectifier device 5 is ignited in synchronization with the zero point of the voltage between said given terminals. When said first phase control type control rectifier device 5 has transferred from continuity to non-continuity, said second phase control type rectifier device 16 is ignited by the energy of said three-phase power supply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05241986-A (JP)
Title: Input/output instruction retrying system
Inventor: SAITO MASAO
IPC: G06F11/14
Filed: 1992-02-28
Abstract: PURPOSE:To perform appropriate retrying processing at every input/output controller when an input/output instruction issued from a central processing unit to the input/output controller is disabled to execute in an information processor in which the central processing unit is connected to plural input/output controller via a common bus. CONSTITUTION:The input/output controller 5A sends out an acceptance refusal response when a sent input/output instruction is disabled to execute, and an input/output instruction retrying execution means 9 reads out retrying information in accordance with the input/output controller 5A from which the acceptance refusal response is issued out of the retrying information stored in a retrying information register table 8, and performs the retrying processing.
Patent JP-S58192561-A (JP)
Inventor: YOSHIOKA AZUMA
IPC: E04H4/00
Filed: 1982-05-06
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-S60219724-A (JP)
Title: Revolving susceptor supporting device
Inventor: MITANI MASATO
IPC: H01L21/31
Filed: 1984-04-16
Abstract: PURPOSE:To keep uniformity of an evaporated film by a method wherein a revolving susceptor, on which a substrate is placed and located inside a reaction furnace, is supported to a radial direction by a magnetic bearing. CONSTITUTION:After the substrate (not shown in the figure) on a revolving susceptor 15 is heated by infrared lamps 29, an electric power is applied to the exciting coil of magnetic bearings 17a, 17b and an electromagnet 25 simultaneously. At this time, the rotary shaft 16 united with the revolving susceptor 15 by repulsive force between the electromagnet 25 and a permanent magnet 24, is levitated and the rotary shaft 16 is supported in radial direction without contact with the other materials by the self-control type magnetic bearing 17a, 17b. Hereafter, reaction gas is supplied (X direction) into the reacting furnace and the torque from driving source is transmitted to the rotary shaft 16 through the magnetic joint consisting of permanent magnets 28a, 28b. By doing this, as abraded powder is not generated from the rotary shaft 16 even if it rotates the homogeneity of the evaporated film which is formed on the substrate is ensured.
Patent JP-H08277189-A (JP)
Title: Assesment of compost aging degree
Inventor: TAKEUCHI DAIZO
IPC: C05F17/00
Filed: 1995-03-31
Abstract: PURPOSE: To establish a compost assessment standard in order to supply constant-quality composts with stable aging degree. CONSTITUTION: A compost is subjected to extraction with water, and the ultraviolet-absorbing components in the resultant extract are fractionatingly determined for every molecular weight to determine the rate of low-molecular weight components, and with this rate, the compost aging degree is assessed. It is preferable that the above low-molecular weight components is <=1500 in molecular weight.
Patent JP-H02254668-A (JP)
Title: Optical disk clamping device
Inventor: TOKUGE TERUHIKO
IPC: G11B17/028
Filed: 1989-03-28
Abstract: PURPOSE:To eliminate the influence of a magnetic field to an external part without using a magnet and to improve an operability by using a clamper, a plate spring, a spring and a release shaft. CONSTITUTION:At the time of clamping, a click part 18b of a plate spring 18 fitted at the head part of a clamper knob 17 is locked to an engaging groove 13a of a pin 13 plantingly provided to a spindle shaft 12, and a clamper 16 presses an optical disk 11 by means of a second spring 20 in the spindle shaft 12 direction. At the time of releasing the clamp, when the release shaft 12 is pressed in resistance to the energizing force of a third spring 22 in the optical disk 11 direction, a projection 18a of the plate spring 18 is pressed, the engagement of the click part 18b of the plate spring 18 and the engaging groove 13a of the pin 13 is released, and the clamp is released. In such a case, since the magnet is not used, even when the optical disk 11 is an magneto-optical disk to utilize Kerr effect and Faraday effect, recording/reproducing characteristics is not influenced. The operability is satisfactory.
Patent JP-S573055-A (JP)
Title: Ground fault display device of distribution line
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1980-06-06
Abstract: PURPOSE:To perform long-time indication by averting erroneous indication owing to time constants and the like of an integrator, and detect the magnitude of ground faults accurately by adding a self-holding circuit and a locking circuit to a display circuit. CONSTITUTION:When there are no ground faults in a distribution line (a), the charge and discharge currents flowing in the line are reversed in polarity and the sum total is zero. If this is viewed in terms of the output of an integrator 7, it goes zero after a certain constant time T1 second. A lock switch S2 is kept closed until the constant time T1 seconds elapses after the current flows in the distribution line, by which the input of an amplifier 11 is clamped at zero voltage. Thereafter, switch S2 is opened to release the input of the amplifier 11 from zero voltage. Hence, even if the output of the integrator after the constant time is inputted to a self- holding circuit, it is zero and therefore a display devide 8 does not operate at all. When there is a ground fault (b), the sum total of the currents assumes a positive polarity, and when S2 is opened after the constant time, the voltage corresponding to the state of the ground fault is held and displayed.
Patent JP-H09269640-A (JP)
Title: Toner cartridge
Inventor: OKADA MITSUHARU
IPC: G03G15/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily execute the operation of peeling a sealing member with a single operation, without replacing the hand for operation by providing cutting grooves inside stuck parts in the circumferential direction, in the peeling start side end part of a hermetically sealing part for constituting the sealing member. SOLUTION: In the sealing member 8, cutting grooves 86 are formed inside both stuck parts 823 and 824 in the peripheral direction. The sealing member 8 is sheared from the kerfs 86 inside the stuck parts 823 and 824 by tensile force exerted on the working part 84 of the sealing member 8 by the rotation of an outside cylindrical case. Therefore, as the peeling operation of a stuck part 820, the peeling operation is required only for a stuck part 821 in a longitudinal direction on a peeling side. Thus, when the peeling of the stuck part 821 in the longitudinal direction is completed, the load of peeling is not applied so that the operation can be facilitated and executed with the single action.  Further, the kerfs 86 are formed at the roots of both sides of the working part 84 and shearing force can be directly exerted on the cutting grooves 86, to facilitate the cutting of the sealing member 8.
Patent JP-S60228892-A (JP)
Inventor: RARUSU MERUKUREN BARUREBO
IPC: F27B7/20
Filed: 1985-04-10
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-S56507-A (JP)
Title: Automatic lubricant interchanger for internal combustion engine
Inventor: TERASAKA YOSHITSUNA
IPC: F01M1/06
Filed: 1979-06-18
Abstract: PURPOSE:To keep a contaminated degree of lubricant constant by a method wherein waste oil is continuously flowed into a fuel tank by controlling an amount thereof mechanically with an oil pressure produced upon an operation of an engine while fresh oil is supplemented by an operation of a float valve so as to keep a predetermined amount of the lubricant within an oil pan all the times. CONSTITUTION:A supplementing line 22 supplying lubricant into a diesel engine 21 from a supplementing tank 20 is arranged so as to be opened within an oil pan 24 through a float valve device 23. The float valve device 23 is constituted so that a level of the lubricant can be kept at a constant level by a valve body 27 controlling a fresh oil passageway 28 from the supplementing line 22 while opened or closed due to up-and-down motions of a float 26 in accordance with the level of the lubricant. A waste oil line 30 is connected to the engine 21 so as to introduce the waste oil measured from a place where an oil pressure is acting by means of a mechanical means, while the other end thereof is connected to a fuel returning line 33 returning the fuel from a fuel injection pump 31 in a fuel system to a fuel tank 32 so as to be capable of burning treatment.
Patent JP-S57193977-A (JP)
Title: Electric power converting device
Inventor: TOKUNAGA KIICHI
IPC: H02M7/48
Filed: 1981-05-22
Abstract: PURPOSE:To supply electric power stably by installing a direct current control device which controls for output of maximum electric power, a secondary battery, and an inverter when converting direct current power from solar batteries, etc. that has variation into alternate current power. CONSTITUTION:The output voltage of a solar battery 1 is input to a DC electric power control device 11 of a DC-DC converter system which controls the maximum electric power point by means of the output of a sunshine detection device 7, and the output of the device 11 is input to an inverter 3 through a secondary battery 12 to supply AC power to the electric power system. The maximum output of the solar battery in accordance with sunshine is stored in the secondary battery 12 and ordinarily a constant power from the secondary battery 12 is supplied through the inverter 3, and when the voltage of the battery 12 drops, the input is given to the inverter 3 from the DC power control device 11. Accordingly excess discharge of the battery 12 is prevented and always stable AC power can be supplied.