baber/WOPTO huggingface dataset:
Patent JP-2004160945-A (JP)
Title: Inkjet recorder
Inventor: SHIGENO KENJI
IPC: B41J2/165
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder mounted with a compact head in which a cap contact region with the head at the time of capping is made to be small by a constitution that the recorder is equipped with a capping means that allows a cap section to follow a recording means so as to maintain the position of the cap contacting an ejection nozzle face of the recording means constant with respect to a deviation of the capping means along with the movement to the ejection nozzle face by switching of a paper gap in the inkjet recorder having a rotary type paper gap switching mechanism.  <P>SOLUTION: A cap holder fixed by the cap is rotatably supported by a slit provided to a cap base and a spring urges the cap holder to apply a capping pressure thereto. By considering a deviation amount at a time when the head is moved in the conveyance direction of the paper by virtue of a switching of the paper gap, the slit is formed so as to maintain the capping position of the head to be constant with respect to the paper gaps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163372-A (JP)
Title: Measuring apparatus for electromagnetic waves
Inventor: YAMAMOTO YUKIO
IPC: G01R29/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring electromagnetic waves which can accurately measure the intensity of an electromagnetic wave.  <P>SOLUTION: The electromagnetic wave measuring apparatus includes an anechoic chamber, constituted of a wall surface for absorbing the electromagnetic waves to form a regular hexagonal shape region isolated from an external world, a turntable disposed at the center of the regular hexagon shape for placing a device to be measured for radiating the waves, three antennas disposed on a straight line for connecting each mid-point of every other three sides of the six sides of the hexagonal shape to the central position of the hexagonal shape so that the directional gain in a direction perpendicular to the line is substantially zero, and a radio wave absorbing plate disposed between the three antennas to absorb the wave. Since in this constitution, the paths of the waves reflected once and received by the antenna 26 are only two paths L2 and the directional gains of the antenna 26 in the direction of this path is substantially zero, and accordingly, the components of these waves do not affect the intensities of the waves to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172754-A (JP)
Title: Monitoring apparatus and monitoring method
Inventor: TAKEI TOSHIJI
IPC: G08B25/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus for discriminating the size of an object to be monitored which has intruded into a monitoring space, and selectively recording only the desired object to be monitored.  <P>SOLUTION: The apparatus is provided with a first imaging device 16 which is provided so as to be directed to the three-dimensional monitoring space 10 and photographs an image of the object 12 to be monitored; second imaging device 18 which is provided at a prescribed distance from the device 16 and photographs the image of the object 12; difference image forming sections 24, 25 which successively form difference images between images photographed by the device 16 and photograph by the second imaging device 18; a computing section 30 which computes the position and size of the object 12 on the basis of the difference images, decides that the position and size of the object 12 exceed predetermined values, and decides that the position and the size of the object 12 do not satisfy the predetermined values, after a predetermined time has elapsed; and an image-recording device 34 which starts recording an image signal 39 outputted from the device 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178873-A (JP)
Title: Supporting structure of arm for lighting device
Inventor: FUJIWARA EIJI
IPC: F21V21/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the optional change of a mounting status of an arm to support a lighting device body with a minimum parts number in a lighting device using a fluorescent lamp etc.  <P>SOLUTION: A mounting base 3 is composed of a pedestal 20 fixed to a surface to be mounted, an arm mounting base 21 fixed to the pedestal 20 and an arm member 4. The pedestal 20 has penetrating holes 20b for screws on a pedestal face to which the arm mounting base 21 is fixed so that the arm mounting base 21 can be fixed with the screws, the arm mounting base 21 can fix an arm member end on one side face thereof by the screws, has female screw holes 21e at positions corresponding to the penetrating holes 20b on the bottom face 21B and also has female holes 21g at positions corresponding to the penetrating holes 20b on the front face 21C, so that it becomes possible to optionally select from a mounting status that the bottom face 21B is mounted to contact the pedestal face and a mounting status that the front face 21C is mounted to contact the pedestal face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179279-A (JP)
Title: Semiconductor integrated circuit and method of laying out the same
Inventor: SAITO NORIHIRO
IPC: G06F1/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of laying out a semiconductor integrated circuit which can reduce the number of designing man-hours.  <P>SOLUTION: A reference macro 15 comprises a PLL (phase locked loop) 16 and clock buffers (buffers for sharing in claims) 17 and 18, and has pseudo interconnections 21 and 22 alternative to those corresponding to interconnections of conventional macros 32, 33, and 34 for data communication as shown in the figure. The pseudo interconnections 21 and 22 are wired in such a shape as to allow the agreement between signal delays of macros 1 for data communication located on the right and left sides of the reference macro 15 according to the arrangements of these macros 1 even if the channels of these macros 1 are located.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178315-A (JP)
Title: Data distribution method, data search method, and data search system
Inventor: WATANABE TSUNEHIKO
IPC: G16B50/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily extract necessary information from a plurality of databases in which biological material information is stored.  <P>SOLUTION: Data are downloaded to a data center from a plurality of databases 11 in which information about biological materials is stored. From the data downloaded, information showing a link between data in two databases, detailed explanations of the data, and alignment data for homology search are extracted as indexes. The indexes 15 extracted are delivered to users' facilities. The users 18 do search using the indexes delivered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176138-A (JP)
Title: Pulverized coal blowing burner for metallurgy, and method for blowing pulverized coal into metallurgical furnace
Inventor: MURAO AKINORI
IPC: F23D1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverized coal blowing burner for metallurgical furnace with which the stickiness of foreign matter at the tip end part of the burner can effectively be restrained.  <P>SOLUTION: The portion at the tip end side of the pulverized coal blowing tube constituted of the burner body, has the structure composed of a shrinking diameter tube part 20 whose inner diameter gradually shrinks toward the tip end side and an expanding diameter tube part 21 whose inner diameter gradually expands toward the tube end side at the tube end part connected to this shrinking diameter tube part 20. The stream of carrier gas of the pulverized coal flows along the inner space of the part 20 and the part 21 connected with the part 20, and to the above gas stream, since the pulverized coal as the solid material flows such that it concentrates on the tube axial side even in the case of reaching the part 21 by contraction to the part 20 and also, sufficient distance exists between the flow of the pulverized coal and the tube at the part 21 as the tube end part, the sticking of volatile matter and fused ash to the tube end part is effectively restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178337-A (JP)
Title: Storage device system, storage device, computer and program
Inventor: KANEDA TAISUKE
IPC: G06F3/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a disk array device that time required for recognizing thousands of volumes by a computer is extremely long, many memories are occupied and volume recognition/separation processing can not be easily performed.  <P>SOLUTION: In one embodiment, a storage device comprises a control part for transmitting a response signal to a computer so as to recognize a virtual drive capable of dealing a non-transport type storage area as a storage medium allowed to be transported and a storage part for storing volume management information indicating correspondence relation between the virtual drive and the storage area. The computer comprises an interface for receiving the response signal and a control part for recognizing the virtual drive capable of dealing the non-transport type storage area as the storage medium allowed to be transported. The control part of the storage device specifies a storage area to be accessed on the basis of an access request from the computer to the virtual drive and the volume management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177331-A (JP)
Title: Mirror for measuring position and mirror member
Inventor: UMETSU MOTOHIRO
IPC: G03F7/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror for measuring a position at high measurement accuracy and a mirror member, which can reduce the weight, without causing difficulty or deterioration in characteristics.  <P>SOLUTION: The mirrors 4 and 5 for measuring the position are provided to a sample stage for horizontally holding a sample, and reflect irradiation light to obtain the reflected light for measuring the position. A mirror main body 11 and a reflective film 12 provided on the surface thereof are provided. The mirror main body 11 is composed of low thermal expansion ceramics, by joining a first member 13 and a second member 15 or 15', at least one of which has a groove part 14 or 14', with a joining member 16 consisting of the low thermal expansion ceramics having a melting point lower than that of the low thermal expansion ceramics constituting them, so that the groove part 14 or 14' becomes a hollow part. The surface roughness Ra of the surface on which the reflective film 12 is formed is equal to or less than 10 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181684-A (JP)
Title: Carriage speed controller, liquid ejector comprising carriage speed controller, and carriage speed control program
Inventor: KODAMA HIDETOSHI
IPC: B41J19/18
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid ejector capable of highly accurate high speed liquid ejection in which liquid ejection accuracy is prevented from lowering due to mist-like liquid being generated when the liquid is ejected or increase in the sliding resistance of a carriage incident to aging, and the lifetime or the service years is prolonged.  <P>SOLUTION: A carriage 61 is traveled at a constant speed (step S1) and the current value of a carriage driving motor 64 is determined (step S2). A decision is then made whether the magnitude of sliding load on the carriage exceeds the constant speed control limit value or not (step S3). If the magnitude of sliding load on the carriage exceeds the constant speed control limit value (step S3; Yes), a decision is made whether recording is in progress or not (step S7). If recording is in progress (step S7; Yes), recording is sustained as it is (step S4) otherwise (step S7; No) traveling speed of the carriage is decelerated (step S8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180544-A (JP)
Title: Plant cultivation device
Inventor: ITO TOSHINAO
IPC: A01G9/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation device enabling even an elderly people, a physically handicapped person and a wheelchair user to easily cultivate and admire plants, and easy to set on an appropriate place and move.  <P>SOLUTION: This plant cultivation device is composed of a wall panel 3, a corner panel 4, a cabinet box 5, and a planter 1 and a working table 2 each bridgeable between the wall panels 3. It is possible to set the height from a setting surface to the top of the planter 1 or the working table 2 so that an elderly person, a physically handicapped person and a wheelchair user can work sitting on a chair or a wheelchair in a condition of bridging the planter 1 or the working table 2 between the wall panels 3, and also to secure enough space to place the footrest of a wheelchair in the lower part of the planter 1 or the working table 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184654-A (JP)
Title: Customer handling system
Inventor: MASUDA TAKESHI
IPC: H04M3/487
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer handling system that can speedily and smoothly respond to customers at low cost.  <P>SOLUTION: The customer handling system 10 is equipped with a photographic processor 24 which processes a photosensitive material, a CTI device 12, a database server 18 which is connected to the CTI device 12 and manages data regarding the photographic processor 24, and a communication means 22 for connecting the CTI device 12 to database server 18 to the photographic processor 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003187824-A (JP)
Title: Method of generating membrane electrode assembly for membrane fuel cell
Inventor: WITTPAHL SANDRA
IPC: H01M8/1004
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To form an optimum combination of catalyst layers and a polymer membrane.  <P>SOLUTION: A method is for preparing a membrane electrode assembly which includes the polymer electrolyte membrane having two membrane surfaces confronted each other, and a cathode electrode and an anode electrode, that include catalyst layers and gas distribution layers respectively. Each catalyst layer is held between the membrane surface and the gas distribution layer, corresponding to this. The catalyst layer of the cathode and catalyst layer of the anode have at least two sublayers. According to this invention, at least one sublayer of the cathode electrode and/or the anode electrode is applied directly to the membrane surfaces, while the remaining sublayer is applied to the corresponding gas distribution layers. Eventually, an assembly comprising the coated membranes and the coated gas distribution layers are produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184040-A (JP)
Title: Low-temperature storage shed
Inventor: TAKAHATA AKIRA
IPC: F24F1/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of deodorizing effects of a storage shed.  <P>SOLUTION: In the storage shed A, an ozone generating means for entrapping outside air to generate ozone and a cooling means 3 are placed at its upper part. An outlet 9 for cool air from the cooling means placed therein and an outlet 11 for ozone from the ozone generating means are provided in the shed at its ceiling. The outlet 11 for the ozone is placed on the downstream side of the outlet 9 for the cool air to allow the ozone to be uniformly diffused into the shed by the cool air. Thus, the ozone generated by the outside air is introduced in the shed and the degradation of the deodorizing effects is prevented, without creating products resulting from ill odor of stored articles on an electrode of an ozone generator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190221-A (JP)
Title: Light cellular concrete panel
Inventor: SUGANO KATSUHIKO
IPC: E04C2/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light cellular concrete having no rough cell in the periphery of a reinforcement on the outer periphery of a panel.  <P>SOLUTION: The reinforcement is buried in this light cellular concrete panel, and is coated with a rust prevention material. On the outer periphery of the reinforcement, the rust prevention material is coated with high molecular latex.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208604-A (JP)
Title: Image catching device for selecting and catching desired part of text and method therefor
Inventor: PILU MAURIZIO
IPC: H04N1/047
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image catching device capable of catching and selecting an image easily.  <P>SOLUTION: The image catching device 1 for selecting and catching desired parts 20, 30, 35, 45 of a text is provided. This device is provided with a projector device 3 for projecting a visible light image 15 on the text of a document 11 to allow a user of the image catching device to position the light image on the desired parts of the text, a catching device 2 capable of operating so as to catch at least a part of the text in accordance with a position of the light image 15, and text selection means 5, 6 capable of operating so as to select the desired parts of the text from the caught text. A method for selecting and catching in digital format a desired part of a text from a text document is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189622-A (JP)
Title: Method for producing 4-chloro-2-butenylphosphonic dichloride
Inventor: AKEBOSHI TOMOHIRO
IPC: C07F9/34
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sulfur-free, coloration-free, and highly pure 4-chloro-2-butenylphosphonic dichloride which is a starting material for a dialkylbutadienyl phosphonate capable of being homopolymerized or copolymerized with another double-bond-containing compound in the production of a polymer.  <P>SOLUTION: The method for producing 4-chloro-2-butenylphosphonic dichloride comprises reacting phosphorus pentachloride with butadiene and reacting the product with water after the reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192681-A (JP)
Title: Magnetic disk drive
Inventor: IKEDA TAKASHI
IPC: G11B21/21
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive having a differential line where a desired response is acquired by dynamically changing characteristic impedance in the differential line from a preamp to a head element, and a magnetic disk drive which can efficiently take and analyze much data and accelerate a product design speed.  <P>SOLUTION: In the differential line 21 from the preamp to the head element in the magnetic disk drive, many fine induced current lines 10 are arranged for passing a fine induced current around the differential line 21, and mutual inductance of a transmission line is changed by arbitrarily combining the connection of the fine induced lines 10 and consequently the characteristic impedance is changed. Thereby, comparison and examination of the various parameters of a recording electric current waveform and a reproducing waveform are carried out, and the desired response can be acquired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190532-A (JP)
Title: Cylinder direct injection spark ignition engine
Inventor: HIRATANI KOJI
IPC: F02P15/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To ignite in the center of an air-fuel mixture mass under both a stratified high load condition and a stratified low load condition in a cylinder direct injection spark ignition engine.  <P>SOLUTION: This cylinder direct injection spark ignition engine is provided with a spark plug 14a for igniting in the bottom surface vicinity of a piston cavity 4a and a spark plug 14b for igniting in the center of a combustion chamber 6. Ignition is performed by the spark plug 14a under the stratified low load condition of forming a small air-fuel mixture mass in the bottom surface vicinity of the piston cavity 4a, and the ignition is performed by the spark plug 14b under the stratified high load condition of forming a large air-fuel mixture mass in an upper part of the piston cavity 4a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188526-A (JP)
Title: Screw extracting tool and extracting method
Inventor: YASUOKA ITSUKI
IPC: B25B27/18
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw extracting tool in which a screw can be easily and securely extracted regardless if skillfulness exists or not without giving strong impact even when a cross recess is wholly crushed, and in which a tip part of a male screw part is hard to be broken.  <P>SOLUTION: The screw extracting tool 1 has a tapered part 4 which is formed to be gradually contracted in outer diameter toward a tip at one end part of a tool main body 2. In a tip part of the tapered part 4, a male thread part 5 in an inverse spiral direction to a plus thread A to be extracted is engraved. A guide screw part 6 is formed in the same outer diameter for prescribed length at a tip part of the male thread part 5. A tip 6a of the guide screw part 6 is formed flat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004157489-A (JP)
Title: Nose pad having attachable/detachable nose adapting part and frame of spectacles
Inventor: OKA TETSUYOSHI
IPC: G02C5/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose pad constituted so that a nose adapting part is easily exchanged by making the nose adapting part of the nose pad and the embedded plate of a pad core attachable/detachable and the colored nose adapting part or the embedded plate part having functional material can be easily exchanged according to TPO, and to provide the frame of spectacles having the nose pad.  <P>SOLUTION: A hole or a notched groove hole is provided at the nose adapting part, and a corresponding projection part is provided at the embedded plate part so as to snap-fit the nose pad and the embedded plate part, or a recessed part is provided on the nose adapting part and a corresponding projecting part is provided on the embedded plate, the edge of the recessed part is made a little smaller than the projecting part and the inside of the recessed part is formed to have the same shape or a little larger shape, then the nose adapting part and the embedded plate part are attached/detached by exerting largish force. Then, the nose adapting part and the embedded plate part are completely integrated when they are ordinarily used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189674-A (JP)
Title: Molecular aggregate
Inventor: SASO HARUO
IPC: H01L51/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular aggregate composed of an electron-accepting compound having a wider flat structure part, having a molecular structure having an electron-accepting ability and having a molecular structure suitable for diversification and an electron-donating compound.  <P>SOLUTION: The molecular aggregate is composed of a compound represented by formula (1) (wherein n is an integer of 1-4) or its dihydro substance and a low molecular weight electron-donating compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194083-A (JP)
Title: Camera and cellular phone with auxiliary light
Inventor: HOSOYA HIDEYUKI
IPC: H04M1/725
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera and a cellular phone having an auxiliary light, capable of automatically adjusting the light emission quantity of the auxiliary light for illuminating an object, during photographing of the object under a low luminance environment.  <P>SOLUTION: An optical sensor (not shown) detects luminance of an image displayed on an LCD set for use and inputs it to a control unit 101. The control unit 101 sets the light emission quantity from an auxiliary light 106, based on the detected luminance. Then, the control unit 101 receives image input from a camera 105 and displays the image on the LCD set for use. Upon receipt of a request for photographing from a keyboard 104, the control unit 101 lights the auxiliary light 106 by the setup light emission quantity, and conducts photographing, and puts off the auxiliary light 106, after photographing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI