baber/WOPTO huggingface dataset:
Patent JP-2005248758-A (JP)
Title: Control device for internal combustion engine
Inventor: SAKAI MITSUTO
IPC: F02D41/38
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, for suppressing degradation in fuel economy of the internal combustion engine, when responding to fuel pressure requirement of the internal combustion engine provided with a fuel injection valve for cylinder injection and a fuel injection valve for intake passage injection.  <P>SOLUTION: In operation of an engine performing port injection, an electronic control unit 100 receives detection signals from a throttle sensor 27 and a rotating speed sensor 28 to calculate load and an engine revolution speed based on the received detection signals. The electronic control unit 100 specifies an operation point α of the internal combustion engine responding to the calculated load and engine revolution speed. And then, the electronic control unit 100 estimates transition to a specific operation region in which cylinder injection is performed at the specified operation point α, and operates a high pressure fuel pump 20 based on the estimation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246700-A (JP)
Title: Tape printer, program, and character input method
Inventor: HOSOKAWA TAKESHI
IPC: G06F3/12
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape printer which can designate the length of a space when printing instructions are provided, a program, and a character input method.  <P>SOLUTION: This tape printer is equipped with a special space input means 114 for inputting a special space whose length can be arbitrarily designated, into a document, a printing instruction means 210 for providing the printing instructions and designating the length of the special space in accordance with the input of the special space, and a printing means 132 for printing the document including the special space with the designated length, in accordance with the printing instructions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248538-A (JP)
Title: Tunnel lining material timbering device
Inventor: OHASHI SHIGEKI
IPC: E21D11/04
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timbering body for use in executing secondary lining by covering primary lining of a tunnel with a synthetic resin lining material, and filling a gap between the lining material and the primary lining with an infilling material such as cement milk, wherein the timbering body positively achieves timbering over the entire inner peripheral surface of the lining material, and facilitates its disassembling and transportation.  <P>SOLUTION: The timbering body consists of an upper bed timbering member, both side timbering members, and a lower section timbering member which are each formed of an arcuately curved rectangular frame body. The lower section timbering member has skin plates stretched thereon to protect the lining material, and both the side timbering members are foldably connected to both lower edges of the upper bed timbering member. Then spuds each having its tip received by the primary lining via an insertion hole formed in the lining material, is detachably attached to the timbering member, to thereby prevent the lining material from lifting due to liquid pressure of the infilling material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245342-A (JP)
Title: Method for determining atp in cell
Inventor: KAMIDATE TAMIO
IPC: C12Q1/06
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining ATP presenting in cells by a firefly bioluminescence method without getting an influence of a cell-lysis agent.  <P>SOLUTION: This method for determining the ATP is characterized by incorporating the cell lysis agent into liposome consisting of a lipid bilayer membrane as a constituting component of the membrane and utilizing the liposome as a sensitizing agent in the firefly bioluminescence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252133-A (JP)
Title: Lsi designing method for forming element by using wiring layer
Inventor: TERAMI TAKAHIRO
IPC: G06F17/50
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To alter a circuit only by modifying the layout of a wiring layer, even when only preliminary elements disposed in the early layout designing time of the circuit does not saffice the number of elements, resulting in the requirement of additional elements by altering the circuit.  <P>SOLUTION: An LSI designing method has a process for obtaining the information of additional elements required to alter a circuit, a process for forming layout patterns of the additional elements only by using a wiring layer, a process for determining in a layout draft created in the early designing time of the circuit disposal positions of patterns of the additional elements formed only by using the wiring layer, a process for determining in peripheries of the disposal positions the minimum range capable of securing free regions required to insert the patterns of the additional elements thereinto, and a process for so modifying the layout of the wiring layer only within the determined range as to insert thereinto the elements formed by using the wiring layer and as to perform re-wiring. By this method, the additional elements are so formed only by using the wiring layer as to be able to be added to the circuit new elements only by modifying the wiring layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258616-A (JP)
Title: Communication system, communication method, communication program, and client apparatus
Inventor: MAEDA YASUYORI
IPC: G06F1/32
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for shortening a service usage waiting time without deteriorating power saving property in a whole system as much as possible.  <P>SOLUTION: The communication system includes a client apparatus 1 and a plurality of server devices 2A, 2B, 2C, which are connected via a network 3. Each server device has a function for restoring a normal mode from a power saving mode by the reception of a start indicating signal. The client apparatus comprises: a holding means for holding address information of the server devices; and a communication control means for requesting service usage without the transmission of the start indicating signal simultaneously with the server devices so as to receive responses, successively requesting the service usage with the transmission of the start indicating signal to the server devices through the use of the address information held in the holding means when the response with a content to affirm the request of the service usage is not included in the responses, and receiving the response to the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255011-A (JP)
Title: Opening/closing auxiliary device for slide door
Inventor: NAKAMURA JUNICHI
IPC: B60J5/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing auxiliary device for a slide door with a simple structure capable of certainly reducing horizontal component force applied to the slide door not depending on inclination.  <P>SOLUTION: When the vehicle is on an upward inclination ground, a lock member 21 is descended at first plug action and locking of a weight member 19 is unlocked when the slide door 2 is opened. Thereby, the weight member 19 receives the horizontal component force of gravity by inclination and is moved in a right direction of Figure. When the slide door 2 is opened in the state, a belt 13 is interlocked with this and is rotated at right round in the Figure, pulleys 11, 12 are rotated and a pulley 14 integrated with the pulley 11 is also rotated. A belt 16 is also rotated by rotation of the pulley 14 and a pulley 17 is moved in the right direction of the Figure. The weight member 19 is moved in the right direction with the pulley 17. Thereby, the horizontal component force of the slide door 2 can be canceled and the slide door 2 can be easily opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258182-A (JP)
Title: Lighting device and projector
Inventor: YAMAKAWA HIDEKIYO
IPC: F21Y101/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which is capable of projecting an image having a uniform luminance distribution even in the case that limb darkening can not be avoided due to an angle of incidence on a screen or the like.  <P>SOLUTION: A luminance distribution resulting from inverting a luminance distribution of light of a light source is formed by a pair of fly eye optical systems 21d and 21e and a compound superposition lens 21i. In this case, the darkening occurring in a peripheral part due to difference between angles of incidence on the center and the periphery of a screen or the like can be offset by utilizing luminance inversion, so that uniform images free from luminance nonuniformity can be projected. The gradient of the inverted luminance distribution is reduced according as the number of divided lens elements constituting the fly eye optical system 21d is increased. The gradient of the luminance distribution can be adjusted by controlling the number of lens elements constituting the fly eye optical system 21d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159262-A (JP)
Title: Package for housing light emitting element, light emitting device, and lighting system
Inventor: SAKUMOTO DAISUKE
IPC: H01L33/56
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small package for housing a light emitting element and the light emitting device which can improve heat dissipating property by effectively diffusing heat of a plurality of light emitting elements and can maintain luminescence property good.  <P>SOLUTION: A substrate 1 which has a mounting part 1a wherein a plurality of the light emitting elements 3 are mounted at a central part of an upper surface, and a frame 2 which is attached on an outer peripheral part of the upper surface of the substrate 1 so as to surround the mounting part 1a with a circle profile 2a are installed. In the mounting part 1a, at least three light emitting elements 3 are mounted respectively at equal intervals on a plurality of peripheries 1b which are concentric to the circle profile 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280109-A (JP)
Title: Method for manufacturing display plate for liquid crystal display
Inventor: LEE KIKO
IPC: H01L21/027
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the unevenness arising due to a stitch error when a substrate is subjected to divided exposure.  <P>SOLUTION: In subjecting the surface of the substrate to the divided exposure, overlapping stitch regions are formed in the boundary portions between adjacent shots to decrease the stitch phenomena generated by the error in the brightness between the two regions. For example, the number of unit stitch regions subjected to light shielding by the first shot is gradually decreased, the number of exposure regions of the unit stitch regions is gradually increased and the brightness is continuously changed toward the prescribed direction within the stitch regions. Conversely, the number of unit stitch regions subjected to light shielding when the same stitch regions are exposed by the second shot is gradually increased and the number of exposure regions of the unit stitch regions is gradually decreased. At this time, the number and positions of the unit stitch regions subjected to the light shielding or exposure in the respective shots are determined by a random number program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261590-A (JP)
Title: Vacuum cleaner
Inventor: YOKOYAMA HIROSHI
IPC: A47L9/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner suppressing adhesion of removed dust on a filter again.  <P>SOLUTION: A dust collection box 66 is provided with an opening portion 101 below the filter 72, and a dust storage portion 103 is extended sideward from below the opening portion 101. The dust removed from the filter 72 is moved from the filter 72 to the dust storage portion 103 extended sideward, so that when the electric fan 5 is driven again, the dust in the dust collection box 66 is prevented from being leaked from the opening portion 101 by a negative pressure of an electric fan 5, and the removed dust is prevented from floating again and adhering to the filter 72 again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288358-A (JP)
Title: Method of repeating data read/write and device
Inventor: NAMKOONG YUN
IPC: G11B20/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To repeat read/write complying with the conditions which depend on various error states by preventing picture quality or tone quality from degradating due to the operation time delay by executing a command for only allowable-time duration even if errors continuously occur in read/write of video data or audio data.  <P>SOLUTION: A method of repeating the read/write has: a step for acquiring repetition required time required for repeating the data read/write depending on the type of repeating processing; and a step for terminating the repetition of the data read/write when the repetition required time is longer than the remnant repetition restriction time of the remnant of preset repetition restriction time for data read/write.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266537-A (JP)
Title: Infrared transmission filter and infrared projector equipped with the same
Inventor: SAKAMOTO HIRONOBU
IPC: F21S2/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that leaked light is colored and mistaken for the lighting of a display lamp when it is seen from a vehicle, but it is impossible to prevent the leakage of visible light in an infrared transmission filter for an infrared projector.  <P>SOLUTION: The infrared transmission filter 1 selecting infrared out of luminescent color from an incandescent lamp is constituted by successively forming a 1st laminated film group 2 having absorption characteristic in a visible light region and adjusting the quantity of the leaked light, a 2nd laminated film group 3 controlling chromaticity on the leaked light by performing the wavelength control of the leaked light in the visible light region, and a 3rd laminated film group 4 performing the wavelength control that infrared light is transmitted from a light source side, and is set so that the leaked light transmitted through the 1st and the 2nd laminated film groups is white light within a specified chromaticity range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231610-A (JP)
Title: Tire free from blowing out
Inventor: ISHIKAWA JOJI
IPC: B60C7/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a tube with air has to be filled by a pump when the air in a tire is decreased, and cost is required for repairing blowout of the tube when a foreign substance such as a nail sticks in the tire, in a conventional bicycle tire with the tube therein which is pumped in general in riding.  <P>SOLUTION: In order to save on time and cost, a tire has a structure wherein EVA resin is injected into a tire tube in stead of air. The pumping is thereby not required at the time of the leakage of air, and repair of the tube when the foreign substance such as the nail sticks in the tire, is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261808-A (JP)
Title: Game machine
Inventor: TAKEDA KAZUYASU
IPC: A63F7/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein the volume of sounds emitted from a speaker can be set by the combination of operating means provided on the front and rear sides of the game machine.  <P>SOLUTION: Firstly, the resistance value of the second resistor 111 is selected and determined by responding to the operation by a rear side sound volume control switch 75 on the side of a game parlor from resistances R21, R22 and R23 while a resistance value of the first resistor 110 is selected and determined by responding to the operation of a front side sound volume control switch 120 by a player from resistances R11, R12 and R13. Thus, the volume of the sounds emitted from the speaker 15 is determined with the sound signal attenuated based on the combination of the resistance values of the first and second resistors 110 and 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316641-A (JP)
Title: Compressor bearing and compressor component
Inventor: OKI TSUTOMU
IPC: F04C18/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor component and a compressor bearing with a long fatigue life, a high anti-crack strength, and a reduced secular dimensional variation.  <P>SOLUTION: A compressor component incorporated into a compressor having a compressor body 200 and a compressor pulley mechanism 400 transmitting a driving force to the compressor body 200 has austenite grain with a grain size number falling within a range exceeding 10, a fracture stress value of ≥2,650 MPa, or a hydrogen content of ≤0.5 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278236-A (JP)
Title: Exciter and rotating machine using it
Inventor: ABE NORITO
IPC: H02K1/18
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excitor which can increase a magnetic flux (B) by reducing magnetic resistance and iron loss of itself divided into a yoke part and a teeth part, and provide a rotating machine using it.  <P>SOLUTION: This excitor generates a shifting field by applying a current. This has the yoke part and the teeth part being made by spiral processing. The rotating machine uses this excitor. Moreover, the side where the teeth part contacts with the yoke part continues and engages with a section contacting with the yoke part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273729-A (JP)
Title: Belt type continuously variable transmission
Inventor: NOZAWA TAKAFUMI
IPC: F16H57/021
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type continuously variable transmission, in which stress concentration to a diametric oil hole is avoided so as to secure strength of a pulley shaft.  <P>SOLUTION: In this belt type continuously variable transmission, the pulley shaft SP is supported by bearings 31 and 32 disposed at two axially separated points, and supply oil passages to supply operating fluid to pulley oil pressure chambers 40A and 40B includes a diametric oil passage SPB diametrically formed in the pulley shaft SP. The diametric oil passage SPB is provided outside the two axially separated points of the bearings 31 and 32. One bearing 32 is provided on the outer circumferential side of a cylinder member 70 that is fixed to the pulley shaft SP on the inner circumferential side close to the diametric oil passage SPB, and forming the pulley oil pressure chamber 40B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270783-A (JP)
Title: Sludge treatment method using gypsum waste
Inventor: KAKIMOTO KOJI
IPC: B09B5/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment method using gypsum waste capable of inexpensively treating sludge and gypsum waste to produce a solidified matter high in strength and hard to elute heavy metals contained in sludge.  <P>SOLUTION: In the sludge treatment method wherein gypsum waste is ground to obtain gypsum main substance contained in the gypsum waste and baked gypsum produced by heating the gypsum main substance is mixed with sludge, sludge matter, which comprises at least either one of building sludge, soft/weak soil and factory produced sludge, and baked gypsum are mixed and water is added to and kneaded with the obtained mixture to obtain lumpy or granular solidified matter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273347-A (JP)
Title: Grille for window
Inventor: SAKAI YASUSHI
IPC: E06B9/80
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing type grille for windows, which is prevented from protruding to the outdoor side of the window by being installed on the indoor side of a window sash, which can maintain the beauty of the appearance of a window part, and which is equipped with an easily operable and safe locking device.  <P>SOLUTION: This opening/closing type grille 20 for the windows is installed on the indoor side of the window sash. The locking device R for inhibiting a grille member from moving to a storage part side in the closing of the grille for windows is equipped with: a locking member 61 which comprises a first protrusion 65B and a second protrusion 65A; a stopper 67 which is engaged with the locking member so as to inhibit the turning of the locking member, when the locking member inhibits the movement of the grille member; and a safety stopper 111 which inhibits the turning of the locking member when the stopper is disengaged from the locking member, and which releases the inhibition of the turning of the locking member by the operation of the movement of the grille member at a leading end to the opposite side of a screen part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320737-A (JP)
Title: Optical switch apparatus and method
Inventor: KIM JONG-KWON
IPC: H04B10/291
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch apparatus which includes a configuration simplified by making the number of components to minimum and is low in the development cost.  <P>SOLUTION: It has two or more ports, circulators 401-404 which outputs the optical signal inputted into a higher port to an adjacent lower port, and two or more reflectors 411-423 which make the transmission light reflected or pass through. The input port IN1-IN4 is coupled to the top port 1 of the circulator, respectively, and the output ports OUT1-OUT4 is connected to the lowest port 5 of the circulator, respectively. Each intermediate ports 2-4 of each circulator are connected with intermediate ports of a second circulator, and the reflector is interposed in the linking lines of these intermediate ports, and is characterized by controlling the reflection/passing of the reflector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278106-A (JP)
Title: Data communication system and electronic apparatus
Inventor: SAITO ATSUSHI
IPC: H04N5/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a signal from respective remote controllers with different specifications and to simplify an operation when a plurality of electronic apparatus is used at the same time.  <P>SOLUTION: When the remote controller 24 of a second 2PVR 14 instructs a first TV to reproduce an image, a packet including a header, the identifier of the first TV 11 of a transfer source, the ID code of the second PVR 14 and an operation command for image reproduction is outputted from the first TV 11 to a LAN 20, and the packet is taken in by the second PVR 14. In response to this, a packet including a reply command for start is outputted from the second PVR 14 to the LAN 20, the operation command for image reproduction is carried out, and a packet including encoded image data is outputted from the second PVR 14 to the LAN 20. The first TV11 takes in the packet including the reply command for start and receives the packet including the encoded image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI