baber/WOPTO huggingface dataset:
Patent JP-2004012757-A (JP)
Title: Laser irradiation apparatus
Inventor: KAWAGUCHI NORIHITO
IPC: B23K26/064
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiation apparatus which can uniformly irradiate an object for irradiation with a laser beam without generating the interference fringes by diffracted light and reflected light at joined surfaces even if a laser beam source having high coherence is used.  <P>SOLUTION: The laser irradiation apparatus irradiates the object for irradiation with the laser beam 1 by deforming the laser beam from a circular sectional shape to a rectilinear sectional shape. The laser irradiation apparatus is provided with the laser beam source 12 for emitting the laser beam 1a of the circular shape, a lens system 14 for deforming the laser beam to the rectilinear shape, a homogeneizer 16 for homogeneizing the intensity distribution of the laser beam 1b, and an interference reducer 20 disposed between the homogeneizer and the lens system to reduce the interference effect of the laser beam. The interference reducer 20 comprises an optical path correction lens 22 consisting of a plurality of transparent glass plates 22a made successively longer by the prescribed length X longer than the coherent length and a photomask 21 for shielding the laser beam made incident on the boundary of the optical path correction lens 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073163-A (JP)
Title: Low temperature sintered compact
Inventor: TERASHI YOSHITAKE
IPC: H01B3/02
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature sintered compact having sufficient mechanical strength for a multilayer circuit board, low relative permittivity at a high frequency region, and also low and stable tangent of dielectric loss, capable of manufacturing by firing at a low temperature of 800-1000 deg.C, and multilayering using gold (Au), silver (Ag) or copper (Cu) for wiring conductor. SOLUTION: The low temperature sintered compact manufactured by firing at a low temperature of 800-1000 deg.C, contains a gahnite crystal phase 1 as a principal crystal phase, Zn2 SiO4 crystal phase 2, cordierite crystal phase 3, and glass phase 4, permittivity is <6, tangent of dielectric loss is <=10×10<-4> at 3GH, and strength is 25 kg/mm<2> , can be obtained.
Patent JP-2004010582-A (JP)
Title: Carbacyclic phosphatidic acid derivative
Inventor: MUROFUSHI KIMIKO
IPC: C07F9/655
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize a carbacyclic phosphatidic acid derivative having a new structure of replacing O of sn-2 position of glycerol skeleton with CH<SB>2</SB>and examine a cancer cell infiltration inhibitory effect by the derivative.  <P>SOLUTION: This carbacyclic phosphatidic acid derivative is expressed by formula 1 (wherein, R is a 1-30C straight chain or branched alkenyl or a 2-30C straight chain or branched alkynyl, and these groups may contain a cycloalkane ring or an aromatic ring; and M is H or a counter cation).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016259-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which intensifies expectations and excitements of players just from the start of display games along with highly varied or enjoyable contents thereof.  <P>SOLUTION: It is determined whether the display games should be carried out in the normal mode starting from the initial patterns or in the ready for win continuation mode starting from the ready for win state patterns depending on whether or not the random number lottery of big wins is performed at a higher probability reference or by a ready for win continuation random processing and the display games are started from the initial patterns in the normal mode. On the other hand, with the entry into the ready for win continuation mode, the story patterns of the performance displays to be executed being divided into one or two or more scenes are selected and thereafter, during the ready for win continuation mode, the performance displays are executed as the display games starting from the ready for win patterns according to the story patterns sequentially covering one scene at a time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016577-A (JP)
Title: Indoor exercise machine for fitness
Inventor: SAKAI SHIGEO
IPC: A63B23/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor exercise machine for fitness by which every part of the body can be exercised and elderly or recouprating people can perform various kinds of exercise very easily in a recumbent position.  <P>SOLUTION: The indoor exercise machine for fitness can be used in a sitting posture and is provided with functions of stretching the whole body, developing muscular strength and exercising the arms and chest. A backrest which has a specified resistance and can be flexibly moved, a headrest which can be mounted on the backrest and whose height can be adjusted, a seat which is fixed to the machine, bars for pulling by hands which has a specified resistance and can be flexibly moved and bars for pushing by legs which has a specified resistance and can be flexibly moved are integrally fitted to the body. In this case, the backrest, the bars for pulling by hands and the bars for pushing by legs can be moved independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017608-A (JP)
Title: Bookbinding type filing binder
Inventor: MATSUMOTO KEIZABURO
IPC: B42F13/14
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding type filing binder for facilitating the binding, detachment and replacement of contents in the same way as a conventional filing binder preventing a fastener such as a rivet or the like from being exposed to the outside and imparting a high grade feeling.  <P>SOLUTION: The bookbinding type filing binder has a cover 11 equipped with a front cover part 15, a back cover part 16 and the narrow spine part 17 for connecting them, first and second end sheets of paper 12 and 13 of which the single sides are respectively bonded to the rear surfaces of the front and back cover parts 15 and 16 and a binder 14 of which the left and light revolving pieces 21 and 22 are fixed to the fold-back parts 19 and 20 of the central parts of the first and second end sheets of paper 12 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023719-A (JP)
Title: Image forming apparatus
Inventor: SUGIHARA HIROSHI
IPC: G03G15/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which operability is improved even while an operator sits down or stands up to the image forming apparatus on a desk.  <P>SOLUTION: Conveyer roller couples 5 and 6 are rotated forwards and backwards and when the rollers are rotated forwards, conveyance from up to down on the figure is made possible, so that paper placed in an original inserting and ejection tray 3 is inserted from an original inserting and ejecting port 10, passed through a contact type image sensor 4, ejected from an original inserting and ejecting port 9 and placed on a lid 2a. When the rollers are rotated backwards, on the other hand, conveyance from down to up on the figure is made possible, so that the paper placed on the lid 2a is inserted from the original inserting and ejecting port 9, passed through the contact type image sensor 4, ejected from the original inserting and ejecting port 10 and placed into the original inserting and ejection tray 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029880-A (JP)
Title: Information display processing method and apparatus
Inventor: YAMAUCHI TOMOYA
IPC: G06F3/0489
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display processing apparatus capable of easily and surely inputting information even under display conditions making it difficult to discriminate an input area.  <P>SOLUTION: A main case body 100 equipped with a liquid crystal display panel 110 having an explanation information display area 110a and an input information display area 110b is provided separately from an auxiliary case body 200 having a liquid crystal display panel 210 and a keypad 220. Information corresponding to an input information display area 110b designated by the keypad 220 is inputted. The liquid display panel 210 is provided with an additional information display area 210a for displaying explanation information corresponding to the input information display area 110b designated by the main case body 100 and an input information display area 210b for displaying information inputted by the keypad 220. When the input information display area 110b is selected, the explanation sentence of an input column is extracted, and displayed in the additional information display area 210a of the liquid crystal display panel 210. The information inputted by the keypad 220 is also displayed in the input information display area 110b of the main case body 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109431-A (JP)
Title: Dielectric material and method for forming semiconductor element using it
Inventor: JOHN M COTTE
IPC: H01B3/30
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a new kind of high polymer material having a lowered dielectric constant, properly applicable to an electric assembly using a small semiconductor element recently developed. SOLUTION: This high polymer material is formed by forcing a polymer having a low dielectric constant into contact with liquid or supercritical carbon dioxide under a thermodynamic condition to maintain the carbon dioxide in a liquid or supercritical state. Thereby, a porous product is formed. Subsequently, the high polymer material having a substantially lowered dielectric constant can be obtained by changing the thermodynamic condition to a working environment wherein the carbon dioxide escapes from fine holes and is replaced with air.
Patent JP-2004028031-A (JP)
Title: Control device and method of direct injection spark ignition-type engine
Inventor: YONETANI TAKAO
IPC: F02D41/34
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize the control of high quality by totally taking into consideration the exhaust temperature rise effect, the combustion stability, the HC performance and the smoke performance, in a case of the stratification stoichiometric combustion by performing the initial injection in an intake stroke and a later injection in a later half of compression stroke by dividing the fuel injection by a fuel injection valve 8, when the warming-up of an exhaust clarifying catalyst 16 is requested immediately after the starting.  <P>SOLUTION: An injection period of the later injection by the fuel injection valve 8 is advanced, and simultaneously an ignition period by an ignition plug 9 is retarded, in accordance with the indication of higher engine temperature by a parameter correlated with the engine temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028048-A (JP)
Title: Control method of pre-mixing compression ignition internal combustion engine
Inventor: TAMURA SHOZO
IPC: F02M43/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a pre-mixing compression ignition internal combustion engine capable of easily coping with the rapid change of an operating state.  <P>SOLUTION: In this control method of the pre-mixing compression ignition internal combustion engine wherein a mixture of an oxygen-containing gas and fuel is compressed in a cylinder to be self-ignited, the pre-mixing compression ignition internal combustion engine 5 comprises the first fuel, and the second fuel including cyclohexene and having a self-ignition delay time longer than that of the first fuel. The first fuel is composed of the fuel other than cyclohexene. The supply amount of the first fuel 1 and the supply amount of the second fuel 2 are changed in accordance with the operating state of the internal combustion engine 5. Concretely, the supply amount of the first fuel and that of the second fuel are respectively changed in such manner that a ratio of the first fuel occupied in the whole fuel supplied to the internal combustion engine 5 is increased in accordance with the increase of the operation load in the internal combustion engine 5, and the ratio of the first fuel occupied in the whole fuel is increased in accordance with the decrease of the operation load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006562-A (JP)
Title: Thin-film element and its manufacturing method
Inventor: CHIKYO TOYOHIRO
IPC: H01L29/26
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film element that allows an ionic crystal to be subjected to epitaxial growth on an Si monocrystal substrate via an appropriate buffer layer, and to provide a manufacturing method of the thin-film element.  <P>SOLUTION: First, a ZnS layer 2 is subjected to epitaxial growth onto an Si monocrystal substrate 1, and ionic crystal thin films (n-GaN layer 3, GaN layer 4, and p-GaN layer 5) are formed on it. The ZnS thin film is an orientation film having improved crystallizability and also has an improved surface flatness. Once ZnS can be subjected to epitaxial growth onto the Si monocrystal substrate, the ion crystal thin films can be easily subjected to epitaxial growth successively. Therefore, by setting the ZnS to a buffer layer, Si and an ionic crystal having a difference in a lattice constant can easily form the epitaxial thin film with less lattice defects on the Si monocrystal substrate. The characteristics of a thin-film device utilizing it can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040377-A (JP)
Title: Wireless communication system, and wireless communication method
Inventor: FUKUMOTO YOSHITO
IPC: H04B1/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a level variable range that is a requirement of the reception ALC (automatic level control) and the transmission APC (automatic power control) provided in a slave station apparatus in order to compensate attenuation due to rainfall and attenuation due to distance.  <P>SOLUTION: The slave station apparatus is configured in a wireless communication system to include: a first fixed attenuator 16 for attenuating a signal received from a master station apparatus depending on a prescribed preset attenuation; a reception power level detection means 18 for detecting the reception power level of the received signal attenuated by the first fixed attenuator 16; a transmission power level control means 20 for controlling the transmission power level of a transmission signal on the basis of the reception power level detected by the reception power level detection means 18; and a second fixed attenuator 21 for attenuating the transmission signal controlled by the transmission power level control means 20 in response to the prescribed attenuation set in interlocking with the first fixed attenuator 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036025-A (JP)
Title: Method for wet heat-generating processing for cellulosic fiber
Inventor: NAKASAKI MASAHIRO
IPC: D06M101/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet heat-generating processing method for cellulosic fibers, which provides the cellulosic fibers with excellent wet heat-generating performances and washing durability, causes no problems such as hardening of a feeling, change of color and fading in processing, reduction in tenacity, etc., and has excellent productivity and safety.  <P>SOLUTION: The wet heat-generating processing method for the cellulosic fibers comprises a process for attaching a polycarboxylic acid and/or its partial salt to the cellulosic fibers, curing the fibers with the polycarboxylic acid and treating the fibers with an aqueous solution of an organic acid or inorganic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033086-A (JP)
Title: Apparatus for producing dried laver
Inventor: OHASHI TOSHIMITSU
IPC: A23L17/60
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing dried laver having such a structure that multiple pieces of receiving members or dehydrating sponges can be easily and collectively detached or attached from or to the apparatus.  <P>SOLUTION: In the apparatus, a sheet-forming part 10 comprises a sheet-forming measure 11 arranged above the transferring passage of a holder 3, and a receiving part 12 for a screen 6 arranged below the transfer passage. The receiving part 12 comprises a guide part 16 arranged in the direction B crossing at the right angle to the transferring direction A of the holder in the transferring passage, a slide stand 17 sliding along the guide part 16, and a receiving member 18 having a flow opening 19 arranged on the slide stand 17 and supporting the screen 6 from the lower part. The slide stand 17 is freely taken in or out in the lower direction of the transferring passage while sliding in the direction B crossing at the right angle along the guide part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036210-A (JP)
Title: Window regulator device
Inventor: TATSUMI HISATO
IPC: E05F11/48
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window regulator device in which carrier plates smoothly slide along front and rear guide rails, respectively, even if the guide rails deviate from each other.  <P>SOLUTION: According to the window regulator device, the rear guide rail 11 is formed into a C-shape in transverse cross section, and one of sides facing rightward and leftward, of the cross section is opened. Then the rear carrier plate 13 is slidably fitted into the rear guide rail 11, and the front carrier plate 12 is fitted into the front guide rail 10 with play, in a manner tiltable around a vertical shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037272-A (JP)
Title: Optical shape measuring device
Inventor: OSAWA YASUHIRO
IPC: G01B11/25
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical shape measuring device based on multi-slit scheme which is strong against the optical defocus of an irradiation device in an irradiation device of a three-dimensional optical geometry measuring device.  <P>SOLUTION: The device is mainly comprised of an optical shape measuring device that is characterized by having an irradiation means for irradiating a dual density pattern light with different monotone intensity distribution with respect of a base line direction and a multi-slit pattern light with respect to the same base line direction, a photographing means for obtaining the light receiving amount and the light receiving position of a light reflected from a measured object respectively for the irradiated dual density pattern and the multi-slit pattern, and a shape calculating means for estimating each slit number of the multi-slit pattern from the light receiving ratio with respect to the dual density pattern and calculating the shape of the measured object on each slit from the slit number and the slit light receiving position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034889-A (JP)
Title: Electronic equipment system for vehicle and sub-panel used in the system
Inventor: SHOMURA KOICHI
IPC: B60R11/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device system for vehicles capable of increasing the type of electronic device unit capable of being mounted or exchanged at low cost.  <P>SOLUTION: This invention is characterized in that the same comprises an electronic device unit 20 having a medium inserting port 21a; a panel main body 30 arranged to cover the surface of the electronic device unit 20 facing toward a vehicle compartment and constituting a design surface having an opening part 31a; and a subpanel 40 arranged between the panel main body 30 and the electronic device unit 20 for establishing a medium insertion/discharging passage 41 between the opening part 31a of the panel main body 30 and the medium inserting port 21a of the electronic device unit 20. A plurality of kinds of subpanels 40 are set according to the type of electronic device unit assumed in its mounting or exchange.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039543-A (JP)
Title: Flat wiring cable and magnetic recording device
Inventor: NISHIZAWA HIROSHI
IPC: H01B7/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat wiring cable having high widthwise flexibility and vibration damping capability.  <P>SOLUTION: This flat wiring cable 10 is composed of: a plurality of parallel wiring conductors 20 arranged in a planar form; an flexible insulators 40 and 30 covering the circumferences of the wiring conductors 20; slits 60 penetrating the flexible insulators 40 and 30 and extending in the paralleling direction of the wiring conductors 20; and an adhesive elastic body 61 filled in the slits 60. The flexibility of the flat wiring cable 10 in the direction perpendicular to the slits 60 (widthwise direction) is enhanced by virtue of this structure, and the vibration damping capability thereof is improved by the elastic body 61 filled in the slits 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035856-A (JP)
Title: Elastomer composition and paper feed roller given by using the same
Inventor: MABUCHI TAKAHIRO
IPC: B65H5/06
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition suitably used for a paper feed roller, etc., having high hardness, and suitably applied to a product which is required to have an affinity for a polar material, and to provide a paper feed roller having the good affinity for a polar recording liquid, such as an aqueous ink, capable of preventing roller marks from remaining on printed areas when used in printing, having excellent durability and abrasion resisting characteristics under a heavy load, having a high frictional coefficient, and capable of keeping the high frictional coefficient.  <P>SOLUTION: This elastomer composition is obtained by finely dispersing a polyamide-based thermoplastic resin in an elastomer component comprising rubber and/or a thermoplastic elastomer so that dispersed resin particles have an average particle diameter of < 1μm. The paper feed roller 1 is formed by using the elastomer composition as a main raw material, wherein a volume ratio of the elastomer component to the polyamide-based thermoplastic resin is specified as follows: (the elastomer composition : the polyamide-based thermoplastic resin) = (99.5:0.5) to (87.5:12.5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041373-A (JP)
Title: Method and apparatus for plasma deposition
Inventor: CANN GORDON L
IPC: C23C4/12
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a plasma jet deposition method for depositing a material such as synthetic diamond, and provide an apparatus. SOLUTION: A plasma beam (225) is produced, and contains the constituents of the substance to be deposited. A substrate (150) is provided, and has a surface in the path of the beam, the area of the surface being substantially larger than the cross-sectional area of the beam impinging on the surface. Repetitive motion is introduced between the substrate and the beam as the substance is deposited on the surface. The substrate in the apparatus for plasma jet deposition may have an attribute of a structure such as an opening (170) and/or a channel (168) for promoting efficient deposition. The substrates of several groups (610, 620, 630, and 640) may be arranged so as to make the surfaces approximately comply with an envelope of the plasma beam, in order to promote the efficient deposition.