baber/WOPTO huggingface dataset:
Patent JP-2003074998-A (JP)
Title: Refrigeration cycle unit
Inventor: TAKIZAWA SADAHIRO
IPC: F25B1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle unit using a two stage compressor wherein time of defrosting operation is reduced. SOLUTION: Two-stage compressor having a low stage side compressor and a high stage side compressor as its components, a high pressure side heat exchanger for cooling gas discharged from the high stage side compressor, an expansion valve and an evaporator for effecting heat exchange with outdoor air are connected sequentially to form a refrigerant circuit. The refrigerant circuit is provided with a first bypass circuit from the discharge side of the high stage compressor to the inlet side of the evaporator, and a second bypass circuit from the discharge side of the low stage side compressor to the inlet side of the evaporator. The first bypass circuit and the second bypass circuit are respectively provided with on/off valves which are closed in normal refrigerating operation and are opened in defrosting operation.
Patent JP-2003077672-A (JP)
Title: Organic el element and manufacturing method therefor
Inventor: HANNA JUNICHI
IPC: H01L51/50
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional organic EL element that a vertical electrode structure wherein not only element performance is easily affected by the property of an electrode surface but also a degree of freedom of the selection of an electrode material is low and the reduction of effective light emission strength caused by the existence of an electrode is comparatively large. SOLUTION: A light emitting layer is made of an organic light emitting material in a vessel in which a space between two substrates arranged opposingly across an interval from each other becomes a storage space, and a pair of electrodes capable of forming horizontal electric field or oblique electric field are arranged in the vessel to constitute this organic EL element.
Patent JP-2003076650-A (JP)
Title: Control device, control program and control system
Inventor: YOSHIURA SHOICHIRO
IPC: H04M11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a control program, and a control system in which the service environment of users of a predetermined electronic equipment is maintained by specifying an operational range of the electronic equipment, and the control system of the electronic equipment can be easily controlled. SOLUTION: A compound digital machine 10 is provided with a control unit 18 for controlling the entire control device, and a Bluetooth unit 4 for transmitting the equipment information on an external equipment 5 to the compound digital machine 18. The control unit 18 determines whether or not the equipment information received from the external equipment 5 is agreed with the equipment information registered in advance in a user control table 15a, and if agreed with each other, the electronic equipment is operated according to the transmitted content from the external equipment 5, and the operational range of the compound digital machine 10 is specified if not agreed.
Patent JP-2003072687-A (JP)
Title: Small planing boat and engine
Inventor: MATSUDA YOSHIMOTO
IPC: B63B35/73
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a small planing boat or the like of a composition with easy demounting and mounting of an engine from a hull. SOLUTION: The small planing boat is provided with a water jet pump P driven by the engine E arranged in an engine room having an opening in an upper part, and it is composed so that it is propelled by reaction of water pressurized and accelerated at the water jet pump P and jetted from a rear nozzle. It is composed so that at least one of an exhaust pipe connecting end face Pe1, an intake pipe connecting end face Pi1 and an attaching face Ck1 of an oil filter of an engine body Eb is positioned inside the opening 16 as seen from a direction perpendicular to an opening face of the opening 16.
Patent JP-2003074192-A (JP)
Title: Seismic strengthening structure
Inventor: KANEDA KAZUHIRO
IPC: E04G23/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a seismic strengthening structure which reduces the influence of work upon a business environment inside an existing in-use building to the utmost so as to promote application to the building, and can surely bring about a strengthening effect in accordance with a design. SOLUTION: This seismic strengthening structure comprises: a strengthening frame 1 which is constructed in contact with the outside of a skeleton of the existing building K; and a tendon 3 which is arranged in the plane-of-structure direction of the frame 1. In the structure, a prestressing force is introduced into the tendon 3, so that the frame 1 can be press-bonded to the existing building K.
Patent JP-2003070635-A (JP)
Title: Pressure regulating type rice cooking thermos flask
Inventor: KATAOKA TOSHIMITSU
IPC: A47J27/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure regulating type rice cooking thermos flask capable of steplessly regulating pressure with a ball type pressure regulating valve and having a pressure regulating structure hard to be influenced by an assembling error of a lid. SOLUTION: A pressure regulating device in the pressure regulating type rice cooking thermos flask is formed by a servo motor 22, an eccentric wheel 23 for converting the rotation of the servo motor 22 to the rectilinear motion and transmitting the same, a first rocking lever 25, a link 28 and a second rocking lever 33. The first rocking lever 25 and the link 28 are fitted to a lid body 21, the second rocking lever 33 is fitted to a lid lower plate 11 similarly to a valve seat 12 of the pressure regulating valve 15, and the force is transmitted with the tip of the link 28 abutting on the second rocking lever 33 through a packing 32.
Patent JP-2002304991-A (JP)
Title: Nickel electrode for alkaline storage battery, and alkaline storage battery
Inventor: OGASAWARA TAKESHI
IPC: H01M4/52
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To improve a charge-discharge cycle characteristic in high temperature environment, in an alkaline storage battery using a nickel electrode for an alkaline storage battery composed by applying paste containing active material particles formed of nickel hydroxide to a conductive core body and by drying it. SOLUTION: This nickel electrode 1 for an alkaline storage battery is composed by applying the paste containing the active material particles formed of nickel hydroxide to the conductive core body and by drying it. A conductive layer formed of a sodium-containing cobalt oxide is formed on the surfaces of the active material particles, and powder of tungsten or its compound is added to it. The nickel electrode for an alkaline storage battery is used for the positive electrode of this alkaline storage battery.
Patent JP-2003086368-A (JP)
Title: Manufacturing method of organic electroluminescence element
Inventor: NAKAMURA HIROSHI
IPC: H05B33/22
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescence element in which a desired luminescent pattern can be easily formed and the organic electroluminescence element can be manufactured at low cost. SOLUTION: A substrate side electrode 12 is formed on a glass substrate 11 ((A), (B)), and an organic film layer 13 containing an organic EL luminous layer 132 is formed on the glass substrate 11 (C). An adhesive tape 15 of which adhesive strength becomes larger by irradiation of ultraviolet light is pasted nearly on the whole surface of the organic film layer 13, and the adhesive tape 15 is exposed to the ultraviolet light by putting a shading mask 16 on the adhesive tape 15 (D). By peeling off the adhesive tape 15, the organic film layer 13 other than the luminescent pattern is removed (E). A back plate 14 is formed on the organic film layer 13 of the luminescent pattern (F).
Patent JP-2003229423-A (JP)
Title: Method of measuring property of film deposited by cvd apparatus and method of controlling process
Inventor: YODA TETSUYA
IPC: H01L21/66
Filed: 2001-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring properties of a film deposited by a CVD apparatus with a cheap and easy means, and to provide a method of controlling the process by utilizing the measured numerical values.  <P>SOLUTION: This method of measuring properties of the film is executed with such an apparatus that comprises a chamber 10 which is a reaction vessel, a pressure control valve 12 that controls atmospheric pressure inside the chamber, an evacuation pump 14 for reducing the pressure inside the chamber, a reaction-gas channel 16 for exhausting the reaction gas, a device 18 for detecting reaction products in the reaction gas, a detoxifying device 20 that eliminates toxic materials from the reaction gas, a device for integrating the quantity of the detected reaction products for a period of time, and a device for calculating properties of the deposited film based on the integrated quantity of the reaction product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003081915-A (JP)
Title: Method for producing benzyl carboxylate
Inventor: SATO YUICHI
IPC: C07B61/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a benzyl carboxylate except a benzyl acetate, by which the benzyl carboxylate can be produced in high productivity in the closed system hardly producing wastes, and to provide the benzyl carboxylate containing no halogen in the product. SOLUTION: This method for producing the benzyl carboxylate except benzyl acetate, using an aromatic compound having at least one alkyl group as a starting raw material, comprises (1) a first process for reacting acetic acid with toluene which may have one or more substitutents, in the presence of oxygen to obtain the benzyl acetate compound, (2) a process for subjecting the benzyl acetate and a carboxylic acid except acetic acid or a carboxylate except an acetate to an acetic acid-removing reaction or an acetate-removing reaction to produce the corresponding benzyl carboxylate, and (3) a process for recycling the by-produced acetic acid to the benzyl acetate synthesis reaction of the process (1).
Patent JP-2003081749-A (JP)
Title: Skin care preparation
Inventor: OSUMI KAZUHISA
IPC: A61K8/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation containing the extract of Emblica officinalis. SOLUTION: The extract of the Emblica officinalis has excellent active oxygen-eliminating activities, hyaluronidase-inhibiting activities, collagenase- inhibiting activities and tyrosinase-inhibiting activities, and is safe. The skin care preparation containing the extract of the Emblica officinalis has high safety, and excellent aging-preventing and bleaching activities.
Patent JP-2003084643-A (JP)
Title: Image forming apparatus
Inventor: NAKAI JUNJI
IPC: B65H5/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an image having an erroneous magnification can be restrained from being formed even a sheet paper is made to pass through a fixing rotating body while imparting a back tension to the paper. SOLUTION: The linear velocity of a paper conveying means until a transferring part and that of a fixing unit 55 of this image forming apparatus are made variable. When the form whose length in the form conveying direction is longer that of a conveying path from a transfer belt 54 to the unit 55 is conveyed, the linear velocity of at least one of the unit 55, the belt 54 and a resist roller 53 is varied after the leading edge of the paper passes through the unit 55.
Patent JP-2003082088-A (JP)
Title: Perfluoropolyether-based compound, lubricant comprising the same and recording medium using the lubricant
Inventor: KURIHARA KENICHI
IPC: C10N30/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for recording media retaining excellent lubricity under various application conditions, maintaining lubricant effect for a long time and having excellent tracking ability, abrasion resistance, durability and the like. SOLUTION: For example, a (CH3)2NC2H4OOC-Rf-COOC2H4N(CH3)2 (Rf expresses a fluoropolyether group having 2,000 average molecular weight) is used as the lubricant for magnetic recording media.
Patent JP-2003090862-A (JP)
Title: Head positioning device
Inventor: FUKUNAGA SHIGEKI
IPC: G12B5/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a head positioning device capable of correcting the rotating angle of an attraction nozzle without leading to an enlargement of the circumference of a head or an increase in part cost. SOLUTION: In this head positioning device, the head 6 having the attraction nozzle (work contact part) 7 is connected to the intersection of an X-axial beam 14 reciprocating in X-axial direction and a Y-axial beam 14 reciprocated in Y-axial direction, and the head 6 is positioned to a target position by relatively moving it in X-axial and Y-axial directions by the X-axial and Y-axial beams 14 and 15. The head 6 comprises an X-axial head part 16 connected to the X-axial beam 14 and a Y-axial head part 17 connected to the Y-axial beam 15, which are relatively rotatably connected, and the Y-axial head part 17 having the attraction nozzle 7 is rotated by the positional deviation between both end parts of the Y-axial beam 15.
Patent JP-2003092046-A (JP)
Title: Lever switch for vehicles
Inventor: MATSUMOTO TSUYOSHI
IPC: H01H25/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch for vehicles in which thin size of the fixed contact portion can be realized by installing on both sides of one electrode plate the fixed contact of the two rotating knobs provided at the lever switch. SOLUTION: The lever switch 2 comprises at least two rotating first switch knob 5 and second switch knob 6 and a lever guide 9 that axially supports the first switch knob 5 and the second switch knob 6. The lever guide 9 comprises a shaft insertion hole 9f which axially supports the base part side and inserts the shaft 16 on the top end side and a vertically crossing hole 9e which crosses at right angles the shaft insertion hole 9f and installs the movable platen 13. The shaft 16 is provided with the first switch knob 5 at the top end side and with the movable platen 13 on the base part side.
Patent JP-2003088463-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J36/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To improve care property by constituting whole parts for constituting a steam flow passage so as to be attachable/detachable concerning a rice cooker having the lid which covers the upper opening part of a rice cooker body where the pot is stored so as to be freely attachable/detachable. SOLUTION: The pot 2 is freely attachably/detachably stored in the rice cooker main body 1 with an open top, the upper opening part of the rice cooker body 1 including the pot 2 is covered by the lid 5, an inner lid 10 with a seal energized against the upper opening part of the pot 2 is arranged in the lower part of the lid 5 and a lid decorative laminate 11 is disposed on the top surface of the lid 5. The lid decorative laminate 11 is internally provided with a steam passage member 14 which communicates with a steam hole 17 arranged in an inner lid 8 and introduces steam inside the pot 2 to an outer part. The lid decorative laminate 11 is engaged with the steam passage member 14 with respect to the lid 5 so as to be freely attachable/detachable from an outer part.
Patent JP-2003097310-A (JP)
Title: Power output device and hybrid vehicle provided with the same
Inventor: SHINGO KAZUAKI
IPC: B60L50/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of a whole device by accelerating warm-up of a mechanical transmission mechanism. SOLUTION: A power distribution integration mechanism constituted as a planetary gear mechanism outputting a part of a power from an engine to a ring gear shaft as a drive shaft, and a motor arranged to be capable of heat transfer and capable of outputting to the ring gear shaft are provided. In this constitution, when a temperature To of a lubricating oil of the power distribution integration mechanism is less than threshold TL, it is determined that the warm-up of the power distribution integration mechanism is not completed, and a torque smaller than a torque on an engine optimum operation line is set as a target torque Te* of the engine (S112).  A torque command Tm2 of the motor calculated using the target torque Te* is made large to increase a heating value of the motor (S116), and the warm-up of the power distribution integration mechanism is accelerated by the increase of the heating value. As a result, the warm-up of the power distribution integration mechanism is quickly completed, whereby the efficiency of the power distribution integration mechanism and the whole device is enhanced.
Patent JP-2003098877-A (JP)
Title: Fixing device and image forming device
Inventor: HANIYU NAOHIKO
IPC: G03G15/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of the pressing member as well as control the rise in the temperature of an area for not to letting paper through in a heating member and the pressing member, by installing an evenly thermalizing member in a fixing device of induction heating system. SOLUTION: A fixing device 40 is provided with a heating roller 10 induced and heated and a pressure roller 20 forming a fixing nip N by compressing it. An evenly thermalizing roller 25, that has high thermal conductivity is compressed on the pressure roller 20, so as to control the rise in the temperature of the area to not the paper pass through in the heating roller 10 and the pressure roller 20. Both edges of the even heating roller 25 are made longer, to stick out of the pressure roller 20 for preventing both edges 25a of the even heating roller 25 from scratching the surface of a covered layer of the pressure roller 20.
Patent JP-2003098543-A (JP)
Title: Electro-optical panel, manufacturing method therefor, and electronic equipment
Inventor: KANEKO HIDEKI
IPC: G02F1/1345
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the wiring formed on a substrate from corroding and also suppress the wiring resistance lower. SOLUTION: A liquid crystal panel 10 is provided with a driver IC 40 mounted on an element board 10, and routed wiring 16 connected with the terminals of the driver IC 40. The routed wiring 16 formed on the element board 10 includes a 1st wiring layer 181, a 2nd wiring layer 182, and a 3rd wiring layer 183. The 2nd wiring layer 182 is formed in the area where the driver IC 40 is mounted and ACF 42 is arranged on the element board 10, and also has a part laid on the surface of the 1st wiring layer 181.
Patent JP-2002178126-A (JP)
Title: Valve device for die casting mold
Inventor: BIGGER RENE
IPC: B22C9/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a vent value of a casting mold and simplify its overhaul. SOLUTION: A bush 20 forming the moving surface of a piston is provided on at least one of bores 19 of the piston in a valve device 1, in particular, the vent valve of the die casting mold. The wear resistance of the bush is preferably higher than that of the base material of the vent device body, and the bush is replaceable. Since the material of the bush and the characteristic of the surface can be selected and adjusted according to the purpose, the service life of the device can be prolonged. When the bush is worn, the moving surface can be exchanged without expanding the actual bore 7 of the piston.
Patent JP-2003099938-A (JP)
Title: Optical disk device
Inventor: UENO KEIJI
IPC: G11B7/005
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To detect a pre-pit reliably in an optical disk device which performs recording and reproducing to an optical disk, such as a DVD-R with the pre-pit formed thereon. SOLUTION: After gain adjustment of signals of quadripartite photodetector A-D is carried out by AGCs 26c, 26d, the difference between them is calculated by a differential amplifier 26e and is binarized through a binary circuit 26f, and pre-pit information in a mark period is detected. Besides the upper limits of signals from AGCs 26c, 26d are limited to a constant value by limiter amplifiers 26g, 26h, and a noise in the mark period is thereby removed. Then, the difference between two signals is calculated in a differential amplifier 26i and binarized thought a binary circuit 26j, and pre-pit information in a space period is detected. OR operation of both signals is carried out by an OR operation unit 26k, and they are output to a controller 20 as pre-pit information.
Patent JP-2003098137-A (JP)
Title: Method for controlling gas sensor, control unit of gas sensor and food machinery equipped with gas sensor
Inventor: FUKUI HIDEKI
IPC: G01N27/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration with the elapse of time while reducing power consumption in a gas sensor for detecting the concentration of gas on the basis of a change in the electric resistance of a responsive part. SOLUTION: A heater 5 for compensating the heating of a responsive film 3 is added to the gas sensor 1 and the supply of power to the heater 5 is changed in a gas detecting case and a case not detecting gas by a heater drive circuit 9. The lowest power is applied to the heater so that the surface of the responsive film 3 is set to temperature generating no dewing not only to suppress dewing or deterioration due to a temperature rise but also to reduce power consumption.
Patent JP-2003093410-A (JP)
Title: Denture fixing agent
Inventor: YOSHIKAWA SHUICHI
IPC: A61C13/23
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a denture fixing agent capable of significantly preventing generation of the oil float, separation, syneresis, etc., when stored caused by the influence of vibrations, heat, etc., and excellent in the stability with the elapsed time, and a denture fixing agent with the excellent adhesive force and sustainability of the adhesiveness added to the denture fixing agent. SOLUTION: The denture fixing agent including the gelatinized hydrocarbon or the mixture of the gelatinized hydrocarbon and Vaseline, the denture fixing agent with cellulose derivatives and their salts mixed in the denture fixing agent, and the denture fixing agent with a lower alkylvinyl ether/maleic anhydride copolymer and the derivatives further mixed in the denture fixing agent are provided.
Patent JP-2002174339-A (JP)
Title: Hydraulic operation device
Inventor: HARRIES DAVID ANTHONY
IPC: B60W30/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To shut off a gear engaging actuator from an operation fluid source by a separation valve when pressurizing a clutch actuator and engaging a clutch. SOLUTION: A hydraulic operation device is provided with the hydraulic clutch actuator 22 for controlling the engagement of the active clutch, the gear engaging actuators 114, 115, the operation fluid source 223, an operation fluid reservoir 278, a main control valve 120 for selectively connecting the clutch actuator and the gear engaging actuators with the operation fluid source or the reservoir, and the separation valve 300 for separating the gear engaging actuators from the main control valve when the clutch actuator is connected with the operation fluid source. When the clutch actuator is connected with the operation fluid source under pressure, the clutch is engaged, and when it is connected with the reservoir, the clutch is disconnected.