baber/WOPTO huggingface dataset:
Patent JP-2004040876-A (JP)
Title: Controller for vehicle driven by internal combustion engine with power supply
Inventor: KISHIHATA KAZUYOSHI
IPC: F02D45/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and to simplify configuration by decreasing the number of signal transmission lines that connect an internal combustion engine control unit, a power supply control unit, and various sensors.  <P>SOLUTION: An internal combustion engine control unit 25A is integrated with a power supply control unit 25B to constitute a comprehensive control unit 25. Each output signal of a plurality of sensors 5, 10, 11, and 12 is inputted in the comprehensive control unit 25 through signal transmission lines La, Lb, Lc, and Ld of a single system. Thus, the number of signal transmission lines connecting the sensor with the control unit is decreased to reduce a cost and also to simplify the wiring around a controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137887-A (JP)
Title: Chiral compound
Inventor: MAY ALISON LINDA
IPC: C07D493/04
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an easily synthesizable chiral compound exhibiting low temperature dependency of the twisting force, uninfluential to the properties of a liquid crystal host mixture for the use of e.g. a definite reflection wavelength, exhibiting high solubility in the host mixture and having high HTP. SOLUTION: The chiral compound is expressed by formula (I) (R<1> , R<2> , A<1> , A<2> , A<3> , Z<1> , X<1> and X<2> are groups having specific constituents). The invention further relates to a liquid crystal mixture containing at least one kind of the compound of formula I, a straight-chain or crosslinked chiral liquid crystals polymer produced by the polymerization of a polymerizable mixture containing at least one kind of the chiral compound of formula I, the use of the chiral compound of formula I and the mixture and polymer derived from the compound as a liquid crystal display, active and passive optical elements, adhesives, synthetic resins having anisotropic mechanical properties, cosmetic and pharmacological compositions, diagnostic agents, liquid crystal pigments for decorating and safety use, nonlinear optics and optical information recording.
Patent JP-2004048375-A (JP)
Title: Device for monitoring distant place
Inventor: YAMAMOTO HISAHARU
IPC: H04Q9/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress communication cost when a wireless line such as Dopa or PHS is employed as a line between a monitoring device and a mail server.  <P>SOLUTION: The device is equipped with an input monitoring unit 102 for monitoring the status of monitor subject equipment, a status change processing unit 103 for processing status change information for the monitor subject equipment monitored by the input monitoring unit, a status change buffer 105 for storing a processed signal from the status change processing unit, and a mail reporting unit 104 for extracting the content of the status change buffer to send it to a user via a mail server as an E-mail according to an instruction from the status change processing unit. The status change processing unit 103 stores status change information of a constant period of time in the status change buffer 105. On the other hand, the mail reporting unit 104 collects the content of the status change buffer 105 upon receipt of the instruction from the status change processing unit 103 after the constant period of time lapses, and transmits it to the user as one copy of an E-mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056871-A (JP)
Title: Thin direct drive motor
Inventor: KAMEI TAKESHI
IPC: H02K1/22
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct drive motor having a thin structure in the axial direction with low noise/vibration, at low cost.  <P>SOLUTION: The direct drive motor comprises a rotor 1 provided with a magnet 2 and a stator 10 provided with a coil 4 in a radial gap 11. The magnet 2 is embedded in the iron core of the rotor 1. The coil 4 wound around one teeth 7 of the stator 10. The core has an open form, which is integrally manufactured. An opening distance is equal to a slot pitch width minus a teeth width, with a void 6 provided in the teeth 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053093-A (JP)
Title: Flying ash melting treatment method
Inventor: MOGI MIKIO
IPC: F27D17/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry out melting treatment of flying ash without taking a countermeasure to separate flying ash and desalinized flying ash by a two stage bag filter.  <P>SOLUTION: Waste material 1 is burnt in an incinerator 2 and incinerator bottom ash 1a is directly casted in a melting furnace 3. Flying ash 1d in combustion exhaust gas generated in the incinerator 2 is collected by the bag filter 6. At this time, sodium system antichlor 9 is blown in an inlet of smoke passage of the bag filter 6 and hydrochlrolide in the combustion exhaust gas is neutralized and removed on a filter cloth surface of the bag filter 6. Consequently, flying ash 1d is collected as desalinized flying ash which contains sodium chloride as a principal component. The desalinized flying ash 1f is subjected to melting treatment with the incinerator bottom ash 1a in the furnace3 to volatilize sodium chloride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051148-A (JP)
Title: Method for sealing card-like article in assembly shrink package of canned food
Inventor: MASUDA AKIFUMI
IPC: B65B61/20
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform a work to enclose a card-like article in an assembly shrink package of canned food by a small number of workers without reducing the conveyor feed speed.  <P>SOLUTION: A card-like article holding means (23) to slidably hold a card-like article (7) and a canned food holding means (25) to movably hold canned food are disposed above a conveyor (21) to feed canned food (3) of the predetermined number in an arranged state to an assembly shrink packaging device (1). The conveyor has a finger (29) to push the canned food and the card-like article and feed them to the assembly shrink packaging device. When the card-like article is placed on the card-like article holding means, the card-like article is put under a lower side of the canned food fed by the finger on the card-like article holding means, and the card-like article and the canned food are pushed by the finger and fed into the assembly shrink packaging device while the card-like article is held between the lower side of the canned food and the card-like article holding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051803-A (JP)
Title: Biodegradable resin foam and shock absorbing material made of the same
Inventor: MATSUOKA FUMIO
IPC: C08F283/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam which is excellent in lightweightness, shock absorbing properties, heat insulating properties, heat resistance and shape stability, can be recycled after used and can be cleanly and effectively decomposed by natural decomposition, compost decomposition and the like without causing operational problems.  <P>SOLUTION: The biodegradable resin foam is obtained by expansion molding of a foaming resin composition obtained by subjecting a thermoplastic polymer (A) mainly composed of a polylactic acid-based polymer to a crosslinking reaction with a (meth)acrylate (B1) and/or a glycidyl ether (B2) in the presence of an organic peroxide (C), and has a density of at most 0.04 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056718-A (JP)
Title: System for automatically selecting ip telephone provider of low call charge
Inventor: FUKADA SANSHIRO
IPC: H04M15/16
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for automatically selecting an IP telephone provider of a low call charge only by dialing a telephone number of a destination while using a telephone set without requiring any special user's operation.  <P>SOLUTION: When a user dials the telephone number of the destination by using the telephone set, the telephone set is connected with a server via the Internet and the telephone number of the destination is transmitted. The server determines the IP telephone provider of the low call charge by using identification information of a connected IP telephone system and the received telephone number of the destination, transmits the telephone number of the destination to the IP telephone provider, and sets up a connection of IP telephone services between a caller and a callee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064801-A (JP)
Title: Brushless motor
Inventor: TSUNODA AKIRA
IPC: H02K29/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor capable of attaining size reduction in the axial direction.  <P>SOLUTION: A bearing 30 rotatably supporting a resolver stator 26 and a rotor 15 forming a rotation sensor is held by an accommodating and holding portion 20b formed recessed in a covering member 20 for covering an opening portion 2b of a motor case 2. The accommodating and holding portion 20b is inserted so as to accommodate nearly the entire portion of the bearing 30 in a hollow portion 18b having an opening 18a axially formed on a driving rotor 17 (a rotor core 18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057254-A (JP)
Title: Topsheet of absorbable article
Inventor: KURATA YUURI
IPC: A61F13/511
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topsheet of an absorbable article the dry feeling of which is improved, and to provide a method for evaluating and selecting the topsheet the dry feeling of which is improved.  <P>SOLUTION: In the liquid-permeable topsheet of the absorbable article, contact cold feeling in the case of being wet measured at a maximum heat transmission quantity (q-max value) is ≤1.1 kw/m<SP>2</SP>on a side in contact with the skin of a person wearing the topsheet, and a q-max value on a side in contact with the absorbable object is larger than that of the side in contact with the skin of the wearing person, and the difference is ≥0.5 kw/m<SP>2 .</SP>The<SP></SP>method for evaluating and selecting the topsheet the dry feeling of which is improved uses the q-max value in the case of being wet as an index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060469-A (JP)
Title: Scroll type compressor
Inventor: FUJITA KATSUHIRO
IPC: F04C18/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type compressor that can positively secure engagement of a bent piece without causing the enlargement of a thrust receiving member and prevent the break of the bent piece.  <P>SOLUTION: The thrust receiving member 11b is formed with a chamfer 11b2 continuously with a cutout 11b1 toward the center axis side of a thrust sliding bearing 100 rather than the cutout 11b1. Each bent piece 101 is constituted to dispose a bend starting portion 101a in a position corresponding to the position of the chamfer 11b2 from the cross-sectional view including the center axis and to set the curvature to 1.25mm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140199-A (JP)
Title: Electrophoretic device, drive method for the device, drive circuit for the device and electronic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G02F1/1685
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent electrophoresis dispersion liquid from being deteriorated and also to remarkably improve a picture holding property in an electrophoretic device. SOLUTION: This electrophoretic device 20A is provided with an electrode 3 formed on a first substrate 1, a transparent electrode 4 formed on a second substrate 2 and an electrophoresis dispersion liquid 10 filled between these electrode 3, 4 and, in the device, an insulation coating film 11 is formed at least on the surface of one side of the electrode 3 and the electrode 4. A driving voltage generating device 30 generates a driving voltage which is applied between the electrodes 3, 4 and the waveform of the generated driving voltage when the voltage is interrupted changes with a time constant larger than that of the insulation coating film 30.
Patent JP-2004064655-A (JP)
Title: Mobile communication network and microcell apparatus
Inventor: TAKESHITA KIYOSHI
IPC: H04W92/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To set an area for a microcell by utilizing the Internet.  <P>SOLUTION: A microcell apparatus 11 is provided on an existing LAN, and connected to a core network 4 on a mobile communication network 1 via a router 13, the Internet 5 and a gateway 6. The microcell apparatus 11 is provided with a LAN interface to constitute a mobile station and can be made inexpensive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070566-A (JP)
Title: Information management device, its program and method therefor
Inventor: MATSUGI HIROFUMI
IPC: G06Q50/10
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To more appropriately manage the input/output processing of an image over two printers in different regions.  <P>SOLUTION: A printer 50 on an input side has inputted an image in response to an input/output of the image for ordering the output of the image to a printer 50 in other region, and transmits to an information management device 20 the inputted image and the contents of processing which a printer 50 on an output side should perform to the image, together with the contents of processing which the printer 50 on the input side has already performed. The information management device 20 transmits to the printer on the output side the contents of processing which the printer 50 on the output side should perform and the image which the printer 50 on the input side has processed. When the output processing of the image is completed with the printer 50 on the output side according to the processing performed with the printer on the input side and the processing performed with the printer on the output side, compensation for each printer is calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069938-A (JP)
Title: Image forming apparatus
Inventor: MIYAZAKI JIYUNJI
IPC: G03G15/16
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the occurrence of a defective image in transfer is prevented by giving the optimum transfer condition matched with the state of a transfer material by detecting the electrified state of the transfer material thereby always maintaining excellent transfer efficiency.  <P>SOLUTION: The image forming apparatus of an electrophotographic system provided with a transfer means 2 to transfer a toner image formed on an image carrier 1 to the transfer material 4 is provided with a surface potential measuring means 5 to measure the surface potential of the image transfer surface of the transfer material 4 before entering a transfer part where the image carrier 1 and the transfer means 2 are opposed and a controlling means 6 to vary the transfer current or the transfer bias of the transfer means 2 based on the measured result of the surface potential of the surface potential measuring means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067900-A (JP)
Title: Method and apparatus for burning and gasifying wood chip
Inventor: ITO NOBUAKI
IPC: C10J3/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for burning and gasifying wood chip by which a good-quality gas can be produced from a wood gas in a high yield.  <P>SOLUTION: The wood chip fed from a silo 2 is burned in a gas generating furnace 8 to provide the wood gas containing wood vinegar and tar, which is then mixed with heated vapor and oxygen and the resultant mixed gas is heated at a high temperature in a process passing through a heating coil in a gas reformer 12 and the tar and the wood vinegar in the mixed gas are decomposed into carbon monoxide and hydrogen to produce the good-quality gas in the good yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075728-A (JP)
Title: Method for producing vinyl polymer
Inventor: ASAI YOSUKE
IPC: C08F2/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively and efficiently producing a vinyl polymer by using an apparatus which performs a unit operation necessary in the step of removing catalyst residues, etc., from the vinyl polymer as one common to a plurality of steps.  <P>SOLUTION: The vinyl polymer is stripped of catalyst residues, etc., by bringing a highly polar solvent into contact with a plant for producing the vinyl polymer. According to this method, it is possible to prevent the vinyl polymer stripped of the catalyst residues, etc., from being contaminated with catalyst residues, etc., in the vinyl polymer adhering to instruments and pipes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077705-A (JP)
Title: Lens driving device, method of assembling the same, beam expander device, and optical pickup device
Inventor: KITAZAWA TOMOFUMI
IPC: G02B7/04
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce inclination of a lens constituting a lens driving device by a simple and compact structure.  <P>SOLUTION: A lens holding body 2 is supported by a pair of shafts 6 and 7, and one shaft 6 is loosely fitted to a notched groove 8 formed in the lower side of the lens holding body 2 and is used as a guide shaft, and the other shaft 7 is inserted to a transmission hole 9 in the upper side of the lens holding body 2 and is fixed by an adhesive 10 and is used as a slide shaft. Both end parts of the guide shaft 6 are fixed to a bearing hole part 4a of a shaft holding body 4, and both end parts of the slide shaft 7 is slidably loosely fitted to a bearing hole part 4b of the shaft holding body 4. The guide shaft 6 and the slide shaft 7 are arranged so as to have axial directions parallel with an optical axis L of a lens 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074910-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: SUMITA ISAO
IPC: B60R21/36
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a vehicle auxiliary device in the rear as much as possible while enhancing degrees of freedom in layout of the vehicle auxiliary device such as a radiator.  <P>SOLUTION: An expansion part 1a expanded backward on a central part along the vehicle width direction is formed on a dash panel 1 partitioning an engine room 2 and a cabin 3, and the engine room 2 is extended backward for the expansion part 1a. A rear end part of the engine 4 arranged in the engine room 2 intrudes into the expansion part 1a. An air conditioning unit 20 is arranged at the back of the dash panel 1 while having a predetermined distance, and a space between the air conditioning unit 20 and the dash panel 1 is a predetermined space CS. A heat exchanger 30 such as an oil cooler for the engine or an air bag unit 51 expanded and developed to the outside of the vehicle is arranged in the predetermined space CS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042240-A (JP)
Title: Monkey wrench
Inventor: YOSHIZAKI KUNIHIRO
IPC: B25B13/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical product by comprehensively correcting inconvenience, looseness, and a handle structure caused by a frontage width of the jaws with a rather large structure, or typical examples which a conventional monkey wrench has as defects.  <P>SOLUTION: For solving the problem, the center of a frontage is shifted to the lower jaw side, and is formed as a frontage structure having a large using frequency, and is equipped with the looseness preventive function so that the conventional monkey wrench is improved into a remarkably high level product by forming the handle structure in an S shape in accordance with biotechnology.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073630-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F9/24
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the visual presentation by a variable display means and the visual presentation by a front display means distinguishable.  <P>SOLUTION: The game machine comprises the variable display means for variably displaying a plurality of symbols, an internal elected hand determining means for determining an internally elected hand, a plurality of operation means for stopping the variable display of the variable display means, a stop control means for stopping/controlling the variable display operation of the variable display means based on the result of determination by the internal elected hand determining means and the operation of the operation means, a game medium put-out means for putting out game media if the stop mode of the variable display means stopped by the stop control means is a prescribed stop mode, and the front display means disposed in front of the variable display means through which patterns in the variable display means can be seen. The front display means can be moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073736-A (JP)
Title: Pinball game machine and simulation game program
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a novel game performance with enhanced unique attraction by allowing room for a player's technical intervention while a jackpot is made.  <P>SOLUTION: The pinball game machine has a jackpot start winning umber recording means for cumulatively recording the number of winning balls into a starting hole during a jackpot and a probability variation execution frequency determining means for determining the frequency of execution of a probability variation game in which the probability of election of a jackpot afterwards is higher than normal time according to the recorded value of the recording means. Since the frequency of execution of the probability variation game thereafter is increased as the winning into the starting hole is increased, the player is interested not only in the winning into a large winning hole but in the winning into the starting hole. The net profit is varied according to the level of the player's technique to shoot game balls, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083186-A (JP)
Title: Safety device for elevator door
Inventor: NOMURA MASAMI
IPC: B66B13/14
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for an elevator door as improvement of a conventional arrangement in which the optical axis passes along the plane of the sliding doors of elevator and the doors are inverted when the hand of any passenger intercepts the optical axis so as to prevent the hand from being drawn in and which involves such a problem that the door inversion is not possible even if the optical axis is intercepted in case a a photoelectric device is in failure.  <P>SOLUTION: When the car doors 7 and 8 are open, the optical axis is normally intercepted by the passenger to allow sensing that passenger exists, and if such sensing does not take place, a failure judgement is passed. Also in case the optical axis 12 is not intercepted by the hand 13 of any passenger before the doors are to be opened at the next stop of the elevator (normal situation), an alarm is given to inside the car 5, and the start timing of opening the doors 7 and 8 is deferred from the normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081989-A (JP)
Title: Coating apparatus and coating method
Inventor: MASUDA NOBORU
IPC: B05D1/26
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of uniformly applying a coating material in the width direction of a base material and to provide an apparatus for manufacturing a ceramic green sheet using the coating apparatus.  <P>SOLUTION: A perpendicular groove 105 and parallel groove are respectively formed in a direction perpendicular to the travelling direction of the base material 2 and in a direction parallel to the same direction on a surface opposite to the slit 101 side of the upstream side member of a pair of members forming the slit 101. The perpendicular groove 105 and the parallel groove form a base point when moving the upstream side lip 103. The parallel grooves are formed by one or more pieces and the part partitioned by the parallel grooves in the upstream side member are made movable individually.  <P>COPYRIGHT: (C)2004,JPO