baber/WOPTO huggingface dataset:
Patent JP-H06230658-A (JP)
Title: Static electricity eliminator for image forming device
Inventor: AOKI FUMITAKA
IPC: G03G15/043
Filed: 1993-01-28
Abstract: PURPOSE:To provide a static electricity eliminator capable of making the boundary line of static elimination a straight line by displacing the optical axis of a light emitting element with respect to the surface of a photosensitive body at the time of starting the lighting of the light emitting element and just before it is turned off. CONSTITUTION:When the surface of the photosensitive body is moved to transfer from a nondeveloping region to a developing region and an LED lamp 2 is changed over from lighting to turning off, control is executed so that the optical axis 2a of the LED lamp 2 is displaced to cross the upstream side of the surface of the photosensitive body 1 in the moving direction and then, the LED lamp 2 is turned off. Moreover, when the surface of the photosensitive body 1 is moved to transfer from the developing region to the nondeveloping region and the LED lamp 2 is changed over from the turning off to the lighting, the control is executed so that the optical axis 2a of the LED lamp 2 is displaced to cross the downstream side of the surface of the photosensitive body 1 in the moving direction and then, the LED lamp is lighted. Since the direction of the optical axis 2a is displaced in accordance with the leading and tailing edges of an image, in this way, the boundary line of the electrification elimination, appeared on the image is formed into a sharp of straight line without a projection.
Patent JP-H11229807-A (JP)
Title: Gas turbine rotor blade
Inventor: FUKUE ICHIRO
IPC: F01D5/20
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To increase the cooling effect of the entire blade by increasing the heat transfer coefficient along with the cooling effect of the shroud by promoting convection within the rotor blade. SOLUTION: An inner cavity spans the entire length in a rotor blade 1. A number of pin fins fixed to both walls of this cavity are provided on the entire wall surfaces. Cavities 19, 20 are each formed separately in a shroud 2 at the end of the rotor blade 1 such that cooling air flows to one side from respective cooling ducts 7 to 9, 13 to 15, and to the other side from cooling ducts 10 to 12, 16 to 18. The cooling air enters the cavities 19, 20 from the inner cavity of the rotor blade 1. Cooling ducts 7 to 18 are inclined toward the lower surface of the shroud 2 so that the cooling air flows at a downward inclination. As a result, the improvement of the heat transfer coefficient of the rotor blade and uniform cooling of the entire surface of the shroud thereby increases the cooling effect of the entire blade.
Patent JP-H03235114-A (JP)
Title: Information input device
Inventor: TAKANE TORU
IPC: G06F3/038
Filed: 1990-02-13
Abstract: PURPOSE:To easily execute the operation if there is a place for placing the information input device by adding a moving direction selection button, and sending information without moving the information input device main body. CONSTITUTION:When it is desired to move a cursor to the upper (lower) directions, when the upper (lower) direction selection buttons 5a (5b) are pushed with the thumb, the cursor moves in the upper (lower) directions only while the upper (lower) direction selection buttons 5a (5b) are being pushed, and when the cursor moves to a desired position, the cursor is stopped by releasing the thumb from the button. In the same way, when it is desired to move the cursor in the left and right directions, it is moved by pushing left and right selection buttons 4a, 4b. According, by these four buttons 4a, 4b, 5a and 5b, the moving direction and the moving distance are recognized as information, and its information can be sent to an information processor without moving an information input device main body 1. In such a way, the operation can be executed easily even if there is no wide place.
Patent JP-H09204343-A (JP)
Title: Exclusive control system for list type attribute of management object
Inventor: ARIOKA HIDEKO
IPC: G06F9/52
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive control system for the list type attribute of a management object capable of effectively preventing the double updating of a list type attribute value held by the management object in a system for which plural high-order systems and a low-order system are connected by a common management information protocol(CMIP) stipulated by an ISO (international standardization Organization). SOLUTION: At the time of updating the same list type attribute value from the high-order system A and the high-order system B, by activating a newly defined operation (M-ACTION) for updating the list type attribute from the high-order systems A and B without using the M-GET and M-SET of a common management information service element (CMISE), an updating (the addition/ elimination of a member) processing is successively executed in the order of requests from the high-order systems in the low-order system and the double updating of the list type attribute value is prevented.
Patent JP-H07216734-A (JP)
Title: Oiling agent for synthetic fiber
Inventor: OZAKI ICHIRO
IPC: D06M101/16
Filed: 1994-02-03
Abstract: PURPOSE:To obtain the oiling agent, containing a specific component and capable of improving the yarn manufacturing properties in a high-speed spinning process for synthetic fibers by regulating the viscosity characteristics of an aqueous emulsion within a specific range. CONSTITUTION:This oiling agent for synthetic fibers contains (A) a fatty acid ester (preferred example: isooctyl palmitate or isooctyl stearate) with (B) an acid phosphate having a 10-30C alkyl group, (C) an alkylene oxide adduct of an organic amine having a 12-30C alkyl group, e.g. an EO adduct and/or a PO adduct of laurylamine or stearylamine, (D) polyhydric alcohols and/or hydroxycarboxylic acids (preferably lactic acid, etc.) and (E) other surfactants (e.g. a nonionic and an anionic surfactants). The resultant oiling agent has <=20cSt viscosity of a 40wt.% aqueous emulsion at 25 deg.C. The resultant oiling agent is capable of manifesting excellent yarn manufacturing characteristics of a polyester or a nylon in a high-speed spinning step and useful especially as a spinning oiling agent at >=5000m/min winding speed.
Patent JP-H01209922-A (JP)
Title: Current limiting circuit
Inventor: SHIMAMORI HIROSHI
IPC: H02H9/02
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a circuit having high efficiency and no necessity of another power source by raising the base voltage of a transistor to set to a constant- current operation mode when an output current becomes a predetermined value or more. CONSTITUTION:A base current flows to a first element Q1 made of a P-N-P transistor at the time of normal operation, the element Q1 becomes a saturated state, and an input voltage Vi is outputted through a first resistor R1 and the element Q1. When the current increases, a voltage generated at the resistor R1 is increased. When an output current Io becomes a predetermined value or more, a second element Q2 is turned ON, the base voltage of the element Q1 is raised to set to a constant-current operation mode.
Patent JP-S59157168-A (JP)
Title: Floor polish
Inventor: SASAKI TAKEO
IPC: C09G1/02
Filed: 1983-02-28
Abstract: PURPOSE:To prepare a floor polishing agent for smoothing the surface of floor and removing stain therefrom, by adding a secondary agglomerate composed of tricalcium aluminate hexahydrate and corundum. together with a surface active agent and a suspending and thickening agent to water at specific ratios. CONSTITUTION:The objective floor polishing agent is prepared by adding (A) 5-40pts.wt. of a secondary agglomerate composed of tricalcium aluminate hydrate (3CaO.Al2O3.6H2O) and corundum, (B) 0.05-0.5pts.wt. of a surface active agent (e.g. polyoxyethylene nonylphenyl ether) and (C) 0.5-2pts.wt. of a suspending and thickening agent (e.g. methylellulose) to (D) 100pts.wt. of water. EFFECT:The floor is also imparted with luster.
Patent JP-H02212052-A (JP)
Title: Production line structure
Inventor: HATAHORI TOSHIO
IPC: B23Q41/00
Filed: 1989-02-13
Abstract: PURPOSE:To work the different face of a work from the side part of the transfer line without changing the directions of a tool and work in each transfer line by transferring the work with its specified direction irrespective of wherever is the transfer direction. CONSTITUTION:A 1st transfer line 1 and 2nd transfer line 2 differ at their work transfer directions but the direction itself of a work W is the same and so the faces the work W faced to the side part of the line differ mutually. At the front face working parts 12, 14 of the transfer line 1 and the side face working parts 32, 33 of the transfer line 2, the work of the different faces of the work W can be performed mutually from the line side part without changing the direction of a tool and that of the work W in the state of arranging the work machine at the line side either. In a 3rd transfer line 3 the work transfer direction thereof differs from the transfer line 2 but the direction itself of the work W is the same, so the face faced to the line side part of the work W becomes the rear face of the work W. The rear face working can be performed without interference with the work W and the jig of the pallet 6.
Patent JP-S60176786-A (JP)
Title: Address printer in address retrieval device
Inventor: KAI SUKEO
IPC: B41J5/30
Filed: 1984-02-22
Abstract: PURPOSE:To print data such as addresses and names on a paper starting from an arbitrary position of the paper, by a method wherein a printing paper is adjustedly fed to a position set by a printing position setting means, and then printing is conducted. CONSTITUTION:The end part of a pressure shaft 22a for pressure rollers 22 is connected to a plunger 23 through a connecting member 23a, and the rollers 22 are separated from feeding rollers 21 when the plunger 23 is turned ON. When the leading end of the paper F reaches the position of a paper end detector 24, the paper F is stopped, and then it is fed forward by a number of lines corresponding to a numerical value set by a printing position setting knob, followed by printing by a printer 17.
Patent JP-H10224847-A (JP)
Title: Digital cordless phone
Inventor: ISHII HISAO
IPC: H04W48/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable hand over by only the transfer of a signal between connectors by simultaneously sending hand over reporting information to a first connector which is in a speech relaying state until then and capturing a line at the time of receiving a hand over request signal, and allowing the first connector to open the liens at the time of receiving hand over reporting information from a second connector. SOLUTION: A radio telephone equipment PS and a connector CS2 transmits and receives a synchronizing burst signal to synchronize. After a series of signal transmission/reception, the equipment PS sends the hand over request signal to the connector CS2, which captures a telephone line to inform the connector CS1 of hand over reporting information and the extension number of equipments doing this. The connector CS1 opens the telephone line and sends a signal receiving hand over information back to the connector CS2 through a control line. Then the equipment PS switches connection from the connector CS1 to the connector CS2 to continue a speaking state.
Patent JP-H02213281-A (JP)
Title: Auxiliary power supply circuit for high voltage transformer
Inventor: NARASAKI TOSHIO
IPC: H04N3/185
Filed: 1989-02-13
Abstract: PURPOSE:To reduce the withstand voltage of a transistor for control by supplying a voltage, which is generated in an auxiliary coil, through the transistor for control and a voltage doubler circuit to the input end of a coil in the secondary side of a high voltage transformer in correspondence to a pulse impressed to the primary side coil of the high voltage transformer. CONSTITUTION:When a picture is blank and a transistor 104 for control is turned on by a prescribed control signal, the pulse-shaped voltage generated in an auxiliary coil 102 is supplied through a capacitor 220 to a voltage doubling circuit 106. Then, capacitors 128 and 130 are charged. Accordingly, the pulse- shaped voltage of a peak voltage 2kV to be outputted from the transistor 104 for control is doubled to 4kV in the voltage doubling circuit 106 and supplied to a secondary side coil NH of a high voltage transformer 10. Accordingly, as the transistor 104, the transistor of the withstand voltage 2kV can be adopted.
Patent JP-H08228339-A (JP)
Title: Video transmission type remote place appreciation device
Inventor: HIRAIWA AKIRA
IPC: H04N5/232
Filed: 1995-02-22
Abstract: PURPOSE: To appreciate the scene of a museum, etc., from a remote place with natural viewpoint height, to keep the privacy of persons in periphery, to prevent a device from obstructing the view of them, to travel the device without hindering them, to respond interactively to an arbitrary camera angle desired by plural users and to simplify installation. CONSTITUTION: Correspondence to access by the plural users is taken by connecting plural trains on which a moving image camera unit 6 and a microphone are loaded to a remote control type train 13. An orbit 1 on which the train 13 travels is installed in an orbit cover 2 also used as the handrail of the museum, etc. The orbit cover 2 is formed with an opaque material, which enables photographing to be performed by opening only an appreciation object side. Appreciation with natural height is performed by the photographing with the height of the handrail, and the orbit installed so as to also be used as the handrail prevents actual persons from being hindered, and to facilitate work.  The privacy of the persons in the periphery is kept by the orbit 2 by placing them outside the visual field of a camera, and the device is installed so as not to obstruct the view of the persons, and to prevent its traveling from hindering them.
Patent JP-S60178269-A (JP)
Inventor: IZUMI YOSHIKI
IPC: F25B27/02
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-H07242057-A (JP)
Title: Material to be recorded for ink jet recording excellent in transparency and gloss
Inventor: FURUKAWA AKIRA
IPC: B41M5/52
Filed: 1994-03-03
Abstract: PURPOSE:To provide a material to be recorded for ink jet recording forming a high-grade image excellent in ink absorbability and having high gloss, high transparency and excellent water resistance. CONSTITUTION:A material to be recorded for ink jet recording is obtained by providing an ink absorbing layer containing a water-soluble polymer having a quaternary ammonium base on a support and applying a coating soln. containing fine silica particles and 10-150% by wt. of the fine silica particles of a polymer insoluble in both of water and alcohol to the upper surface of the ink absorbing layer in such a coating ratio that the polymer is present within a range not exceeding 0.3g/m<2> and the fine silica particles are present within a range of 5-50% of the total surface area of the ink absorbing layer.
Patent JP-H02213967-A (JP)
Title: Data transfer control system
Inventor: ENDO KAZUHIKO
IPC: G06F13/00
Filed: 1989-02-15
Abstract: PURPOSE:To transfer data with high efficiency by producing automatically a data injustice command at detection of a data overrun state to make an input/output controller produce a retrial request and carrying out the retrial based on the request. CONSTITUTION:A passing-each-other state is produced when a data transfer state check part 6 detects a data overrun state and a channel device 1 produces a data injustice command. Under such conditions, a retrial request is not produced from the end state information received from an input/output controller 2. In such a case, a control part 8 of the device 1 holds the end state information and produces again a data injustice command to the controller 2. At the same time, a control part 13 of the controller 2 produces the end state information including a retrial request for transfer of data via a state information production part 12 when the data injustice command is received again from the device 1 within a prescribed time. This end state information is reported to the device 1. Thus the device 1 gives an instruction to the controller 2 to perform a retrial for transfer of data.
Patent JP-S63203770-A (JP)
Title: Formation of martensite phase in steel surface layer
Inventor: HAYASHI NOBUYUKI
IPC: C23C14/48
Filed: 1987-02-17
Abstract: PURPOSE:To permit efficient tempering of a highly functional steel provided with the outstanding characteristics of both an austenitic steel and martensitic steel in combination by implanting inert gaseous ions under specific conditions to the surface of an austenitic stainless steel. CONSTITUTION:Gas of any among Ar, Kr, Xe, He and Ne is stored in a gas storage part 1. A positive charge is impressed thereto in an ionization chamber 2 to ionize the gas to ions 4. The ions 4 are accelerated by an acceleration electrode 5 to 1-1,000keV and are sent to the ensuing stage. An electromagnet 6 for analysis deflects only the ions 4 by removing neutral beams, etc., therefrom the project the ions to the austenitic stainless steel and the quantity of irradiation is controlled to 10<20>-10<21> pieces/m<2>. The austenite phase is non-diffusively transformed and the martensite phase is considered to be induced by the irradiation when the accelerated ions 4 are implanted to the steel 7.
Patent JP-S60178921-A (JP)
Title: Internal-combustion engine with exhaust purifier and supercharger
Inventor: KISHI NORIYUKI
IPC: F01N3/10
Filed: 1984-02-24
Abstract: PURPOSE:To supply an exhaust purifier with sufficient high temperature exhaust gas by disposing the exhaust purifier at the upstream side of the exhaust turbine of a supercharger in an exhaust passage. CONSTITUTION:Exhaust gas which is discharged from the exhaust port of an engine 1 into an exhaust passage 3 first flows into an exhaust purifier 5, wherein noxious gas components in exhaust gas is oxidized or reduce by the action of the three-way catalyst so that concentration of the noxious gas components is reduced. Since the exhaust purifier 5 is disposed at the upstream side of a supercharger 4, the exhaust gas remaining hot is sent to the purifier 5 before being reduced in temperature. Therefore, the temperature of the catalyst bed may be quickly increased at the starting time of an engine and so be at other running time of low power, on account of which the purifying performance of the exhaust purifier 5 is improved.
Patent JP-H04272181-A (JP)
Title: Plasma treating device
Inventor: SUGAWARA TOMOAKI
IPC: H01L21/203
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a plasma treating device capable of corresponding to this plasma treating device to especially large area in relation to the same. CONSTITUTION:A plasma treating device is equipped with a means 11 for generating microwave, a vacuum vessel 12, an introduction window 13 for introducing microwave into this vacuum vessel 12 and the means 14, for generating magnetic fields necessary to cause electronic cyclotron resonance. This plasma treating device is constituted so that the magnetic fields generated by the magnetic field generating means 14 are regulated to the magnetic field intensity of the cyclotron resonant magnetic field or below in the part of the introduction window 13 and moreover a point of the cyclotron resonant magnetic field or above is provided in at least one place in the inside of the vacuum vessel 12. Further an evaporation source 18 for generating metallic vapor is provided to the inside of the vacuum vessel 12. The introduction source of reactive gas is connected to the vacuum vessel 12.
Patent JP-H08226997-A (JP)
Title: Device for cutting off reactor control rod assembly
Inventor: NISHIO MASAMI
IPC: G21F9/30
Filed: 1995-02-22
Abstract: PURPOSE: To make possible the simplification and miniaturization of a cutting-off device and make it possible to position it reliably in a reactor control rod assembly without any restriction on space in the installation of the cutting-off device. CONSTITUTION: With a guide rod 3 for preventing a push rod from buckling raised by an outer cylinder 6, this cutting-off device is lowered through a hanging jig 9 and a guide part 18 is inserted into a hole in a main body 11 of a reactor control rod assembly 10 in the water to position the cutting-off device. The lower end claw of a grabble claue is lowered to a position where it interlocks with the lower face of a vane 12 of the reactor control rod assembly 10, and then a push rod 1 is lowered by an inner cylinder 5. The lower end of the push rod 1 is put in contact with a truncated cone (just under the narrowest part in diameter) of an absorber rod 14 of the core control rod assembly 10. The guide rod 3 for preventing the push rod from buckling is lowered around the push rod 1 by the outer cylinder 6, and then the push rod 1 is pushed down further by the inner cylinder 5.  In this process, the vane 12 of the reactor control rod assembly 10 is supported by the grabble claw whereby the narrowest part in diameter of the absorber rod 14 is forcibly pulled down to cut off the narrowest part.
Patent JP-2000231947-A (JP)
Title: Grounding structure of shield wire
Inventor: YAMAMOTO OSAMU
IPC: H01R4/64
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform grounding by electrically connecting a shielded part to an apparatus casing even in the case of various shield wires whose wire diameter or the like is different. SOLUTION: This structure is constructed such that a shielding part 11a of a shield wire 11 is elastically held by a connection tools 22 of a conductive member which is provided at the neighborhood of a wiring aperture part 16 of a grounded casing 12 so as to be electrically connected. The connection tool 22 is separated into two from a fixed end that is fixed to the casing 12, and is provided with a cylindrical elastic holding pieces 20, 20 which form a hollow part inside of it by overlapping tips of a free end side thereof and a guiding part 21 which is widely opened forward in a tapered shape from the holding piece 20. The wire 11 which is press inserted in the hollow part is elastically held, at its shielded part 11a, between the holding pieces 20, 20 so as to be electrically connected to the casing 12.
Patent JP-H04333602-A (JP)
Title: Air cooling wear
Inventor: NOMURA ISAO
IPC: A41D13/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain an air cooling wear having improved comfortableness, cooling the surface of body of operator working in a hot environment, rapidly removing sweat, etc. CONSTITUTION:Cooling pipes 4... sending cooling water or cooling brine are wired in the interior of an air cooling wear, an air passageway 11 is formed at the side of the body B and air is supplied to the air passageway 11 to evaporate water into the air and to absorb and remove water such as sweat.