baber/WOPTO huggingface dataset:
Patent JP-2003294832-A (JP)
Title: Fish finder
Inventor: HIRAMA AKIRA
IPC: G01S7/524
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a very large rush current has occurred when a fish finder provided with a plurality of transmitting parts is actuated.  <P>SOLUTION: A first transmitting part 16a is connected to a transducer 12a for projecting detecting waves into the water, and projects the detecting waves on the basis of an instruction from a processing part 102. A charge control processing unit 104 outputs a signal to a charge control circuit 108 in such a way that a time difference occurs in the timing of starting electric power supply for the first transmitting part 16a and a second transmitting part. The charge control circuit 108 starts to supply electric power for each transmitting part at the timing instructed by the charge control processing part 104. By this, rush currents do not simultaneously flow in the plurality of transmitting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294312-A (JP)
Title: Fluid heating device
Inventor: SOTODANI EIICHI
IPC: H01L21/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid heating device with high gas retentivity, high heat exchange efficiency, wherein the generation of particles or the like is suppressed, and the size is reduced.  <P>SOLUTION: This fluid heating device has a heating pipe 2 heating fluid supplied from a fluid supply source; a heater part 3 spirally formed in the outer periphery; and a housing 5 housing the heating pipe and the heater part, and fillers 12 resistant to passing fluid are arranged on the inside of the heating pipe 2, and a diffusion plate 13 is formed in one body on the upstream side of the fillers 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292006-A (JP)
Title: Liquid jetting pump
Inventor: TSUBAKI TATSUO
IPC: B65D83/76
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting pump which is provided with a fixed sucking part A fixing a cylinder 6 whose lower part flaps down into a container 2 to the container by a mounting tube 7 screwed to the outer periphery of a neck 5 and a movable jetting part B wherein a jetting head 22 is fitted to the top end of a stem 21 projecting from within the cylinder 6 and, by which the movable jetting part A can be unscrewed in a positive and simple manner and which is excellent in handleability.  <P>SOLUTION: A rotation prevention mechanism for preventing mutual rotation of the cylinder 6 and the container 2 is provided so as not to allow the fixed sucking part to idly rotate relative to the container when the movable jetting part is unscrewed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298490-A (JP)
Title: Integral operation management apparatus and satellite management system
Inventor: KON SUKEYUKI
IPC: H04B7/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral operation management apparatus and a satellite management system capable of integrally managing a satellite communication facility and a ground communication facility.  <P>SOLUTION: The operating state of a communication satellite 3, a ground station 4, and a ground IT system 5 is specified from management data collected by a data collection section 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296112-A (JP)
Title: System and method for supporting development of image processing and inspecting device
Inventor: KAWASAKI MASAO
IPC: G06F9/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for supporting the development of an image processing and inspecting device for developing an optimum image processing and inspecting device to meet inspection needs of a user and minimizing a newly developing part of hardware and the software for the image processing.  <P>SOLUTION: The system has a constitution including a recording medium 12 with images to be inspected stored therein, a system development computer 14 with a development supporting program 40 stored therein, and an image processing board 16 for writing the image processing software and an image processing logical circuit therein, to solve the problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299273-A (JP)
Title: Stator structure for multilayer motor
Inventor: AKATSU KAN
IPC: H02K1/14
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator supporting structure for a multilayer motor which can enhance a magnetic performance by enlarging a circumferential width of a stator piece while a high stator supporting force is assured.  <P>SOLUTION: The multilayer motor M in which a stator 4 is disposed between an inner rotor 2 and an outer rotor 6 comprises a bolt and a nut disposed at a position between stator piece laminates 41 arranged on a circumference and axially passing and having inner side bolt, and nut 44 and outer side bolt and nut 45 arranged on the circumference of the different radial positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295741-A (JP)
Title: Image forming apparatus
Inventor: OKUMA KEIKO
IPC: G03G15/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rising of temperature in a developing device or a cleaner due to radiation of heat from both sides transferring paper.  <P>SOLUTION: A good heat conductive sheet absorbing heat by contact with transfer paper is installed in a path (especially an inverting part) extending to an image forming part from a fixing device in a both sides path and the heat radiation part of the good heat conductive sheet is cooled by a cooling member (a fan) in a space independent of the heat absorbing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300064-A (JP)
Title: Cleaning treatment mechanism for water polluted with heavy metal
Inventor: KUMAMOTO NOBUMASA
IPC: C02F1/28
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning treatment mechanism for water polluted with heavy metals which can inexpensively perform the cleaning treatment of polluted groundwater by easily disposing lightweight and inexpensive vermiculite while putting together the vermiculite to an easily usable unit body.  <P>SOLUTION: The cleaning treatment mechanism for the water polluted with heavy metals comprises permeable boundary walls 6 built on the downstream side of areas 2 polluted with the heavy metals and the vermiculite 8 arranged at the walls 6. The polluted groundwater is positively brought into contact with the lightweight and inexpensive vermiculite and the heavy metals are adsorbed to the vermiculite, by which the heavy metals are removed from the groundwater and the groundwater is inexpensively cleaned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029787-A (JP)
Title: Data transmitting system
Inventor: FUJIMORI JUNICHI
IPC: G10L19/00
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the delay of transmitting/receiving time by decreasing the amount of data to be transmitted per packet by expressing time information with little data amount when transmitting the data while making the time information contained in a packet. SOLUTION: When transmitting the packet of a plurality of audio sample data having the time sequential array of a variable first cycle (T), for every second cycle (SF) asynchronous to and longer than the first cycle (T), a plurality of data (x) supplied within one second cycle are prepared as one packet. In that case, one piece of data in a group is specified for each group of data composed of a prescribed constant (M) of >='2' and data are transmitted/ received while adding the time information showing the time position of one specified piece of data to the packet to which these data belong. On the side of receiving, the time position, namely, the first cycle (T) for each of data is reproduced on the basis of the time information in the received packet and the data are reproduced.
Patent JP-2003301011-A (JP)
Title: Catalyst for olefin polymerization and process for producing olefin polymer
Inventor: YANAGAWA MASAO
IPC: C08F4/651
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for olefin polymerization.  <P>SOLUTION: A catalyst component for olefin polymerization is produced by reacting a phosphorus compound represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>each independently represent an alkyl group, an aralkyl group, an aryl group, an alkoxy group, an aralkyloxy group, a 6-20C aryloxy group, a 1-20C substituted silyl group or a 2-20C di-substituted amino group; and Q is a divalent substituent and represents O, S or Se atom, an N-R<SP>3</SP>group (wherein R<SP>3</SP>represents hydrogen, a 1-20C alkyl group, a 7-20C aralkyl group or a 6-20C aryl group) or an isolated electron pair) with a transition metal compound represented by formula (2): M(X<SP>1</SP>)(X<SP>2</SP>)(X<SP>3</SP>)(X<SP>4</SP>) (wherein M represents a transition metal of the IV Group of the Periodic Table; and X<SP>1</SP>to X<SP>4</SP>are each independently halogen atom or the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302853-A (JP)
Title: Pressure belt fixing device
Inventor: TSUKIOKA TAKATADA
IPC: G03G15/20
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure belt fixing device by which energy-saving and space-saving are attained by enhancing heat efficiency.  <P>SOLUTION: A device by which toner is melted and is fixed on a transfer sheet by heating and pressing the transfer sheet carrying a toner image by a thermal fixing member and an endless pressure belt possesses at least two belt supporting members 13a and 13b over which a pressure belt 11 is laid and supported, and a belt supporting member 13b nearest to a nip part on the upstream side of a fixing nip part consists of a resistance heating element which is constituted by laminating several layers and at least either one of which is a resistance heating element layer and whose outermost layer is made as a low frictional layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258441-A (JP)
Title: Device housing free from electrostatic hazard
Inventor: OKAZAKI SHIGEO
IPC: H05K5/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device housing free from electrostatic hazard at a low cost in which and in device components of which no electrostatic hazard occurs.  <P>SOLUTION: The device housing is formed of a tourmaline alloy (3) which is made by mixing fine powder (2) of rough tourmaline into a metal primary material (1). When changes (4) of the surrounding environment of tourmaline such as heat generation, vibration or the like of a device (10) in the housing cause the electrolyzation of moisture (6) in the air by minus ions (5) constantly released by tourmaline and OH-ions (7) are generated. The OH-ions (7) and the moisture (6) in the air combine and change into hydroxyl ions (H3O2-) (8) as a surface-active substance. Since the monomolecular film of the hydroxyl ions is an insulator, the occurrence of electrostatic hazard to the device housing and device components in the housing can be prevented semipermanently and at a low cost by forming a monomolecular film (9) of hydroxyl ions as a surface-active substance and using it as an insulator on the surface of the tourmaline alloy or the surface of adjacent device components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305917-A (JP)
Title: Printer
Inventor: NAKAMURA TASUKU
IPC: B41J2/32
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a method for guiding a print sheet in which a printed sheet can be taken out smoothly by removing static electricity from the printed sheet as much as possible through an inexpensive arrangement.  <P>SOLUTION: In the printer where a printed cut sheet (P) discharged from the sheet discharge opening 112 of a thermal printer 11 constituting a print unit is dropped into a sheet receiving section 31 disposed at a lower part on the back of a front door 2 and contained therein, the thermal printer 11 is arranged such that the sheet discharge opening 112 of the thermal printer 11 inclines obliquely downward toward the front door 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309068-A (JP)
Title: Semiconductor film and forming method therefor, and semiconductor device and manufacturing method therefor
Inventor: FUKUYAMA KEIICHI
IPC: H01L21/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a crystalline semiconductor film in simple processes.  <P>SOLUTION: This method for forming a crystalline semiconductor film comprises a process for forming a semiconductor film, a process for forming heating/cooling control film wherein a heating/cooling control film is so formed thickly as to have a cap region melting energy larger than a bare region melting energy, a first irradiation process wherein irradiation with a first laser beam is performed with an energy larger than the cap region melting energy, a cap region crystallizing process wherein a cap region semiconductor film is crystallized based on a bare region semiconductor film, a second irradiation process wherein irradiation with a second laser beam is performed with an energy that is larger than the bare region melting energy and smaller than the cap region melting energy, a bare region crystallizing process wherein the bare region semiconductor film is crystallized based on the cap region semiconductor film, and a removing process wherein the heating/cooling control film is removed from the semiconductor film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308060-A (JP)
Title: Image display control apparatus, image display method, program, and storage medium
Inventor: ARAFUNE SHOJI
IPC: H04N1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine time required until the end of presentation.  <P>SOLUTION: In an original image pickup device 1 to which a display device 15 is connected, image data for a plurality of pictures outputted from a linear image sensor 2 are stored in memories 6, 7 and 8. Then, image data corresponding to each of the plurality of pictures are successively read out of the memories at the interval of prescribed time, converted to a video signal by a video signal generator 9 and outputted to the display device 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363076-A (JP)
Title: Method for treating tumor using fumagillol derivative
Inventor: SMITH DORDAL MARGARET ANN
IPC: A61K31/336
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antitumor agent. SOLUTION: A method and a kit for treating tumor comprising administering a fumagillol derivative in a pharmaceutically effective amount and at least one kind of an antitumor agent to a patient needing therapy. A preferable treatment comprises administering 6-O-(N-chloroacetylcarbamoyl)fumagillol and paclitaxel. Further, a method and a kit for treating tumor comprising administering a fumagillol derivative in a pharmaceutically effective amount, at least one kind of a platinum complex compound and at least one kind of another antitumor agent to a patient needing therapy. A preferable treatment comprises administering 6-O-(N-chloroacetylcarbamoyl)fumagillol, carboplatin and paclitaxel.
Patent JP-2003315289-A (JP)
Title: Inspection and analysis device using neutron generating device
Inventor: TADOKORO TAKAHIRO
IPC: G21K5/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized simple inspection and analysis device using neutrons.  <P>SOLUTION: This inspection and analysis device uses a neutron generating device characterized in having a neutron source which generates high-speed neutrons by using a nuclear fusion reaction, a neutron decelerating material which generates cold/heat neutrons by decelerating the neutrons generated from the neutron source, and a neutron reflecting device which reflects the cold/heat neutrons. This device also has a neutron guide pipe which guides the cold/heat neutrons from the neutron reflecting device, a neutron wavelength selecting device which selects a specific wavelength of the cold/heat neutrons, and a two-dimensional neutron detector which projects the neutrons having the selected specific wavelength upon a sample or material and detects neutrons transmitted through or scattered or reflected by the sample or material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311977-A (JP)
Title: Ink jet head
Inventor: SUGATA YOSHIHISA
IPC: B41J2/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of a foreign matter to the vicinity of discharge nozzles, or clogging of an ink channel which communicates with discharge nozzles.  <P>SOLUTION: Immediately after an ink discharge test by a single body of a head 1, a protecting film 10 is attached to a surface 1a of the head 1 to cover the discharge nozzles 2a of a nozzle array 2. Hence the adhesion of the foreign matter to the vicinity of the discharge openings 2a of the head 1 is suppressed when the head 1 is stored and when the head 1 and the other part are fitted with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315806-A (JP)
Title: Method for spraying gap spacer for liquid crystal display panel
Inventor: SHIMAMURA YOSHINORI
IPC: G02F1/1339
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for spraying spacers inside a cell for the purpose of uniformizing the cell gap of a liquid crystal display element and improving display quality.  <P>SOLUTION: In a step to spray the cell spacers on one substrate, which constitutes a manufacturing process of the liquid crystal display element, the spacers are sprayed by varying spacer density corresponding to regions in the substrate considering the migration of the spacers which may occur when a liquid crystal is injected into the cell as the next step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310577-A (JP)
Title: Floor reaction force gauge
Inventor: NISHIBE KUNIHIKO
IPC: A63B23/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor reaction force gauge which has compact structure and is produced at low cost by simplifying a structure of an electric circuit or of a signal amplifier by separately measuring a force acting in a walking direction and a vertically acting force.  <P>SOLUTION: In the floor reaction force gauge provided with a floor plate 1 on which the weight of a walker 9 acts and a reaction force measuring means for measuring the weight acting upon the floor plate 1, a longitudinal guide mechanism 2 is formed for supporting the floor plate 1 slidably in the walking direction, a walking direction force detecting means 3 is arranged for detecting the force acting in the walking direction by the slide of the floor plate 1, a vertical guide mechanism 4 is formed for supporting the floor plate 1 vertically slidably, and a vertical force detecting means 5 is arranged for detecting the vertically acting force by the slide of the floor plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319212-A (JP)
Title: Electric camera
Inventor: KANETANI TAKAKATSU
IPC: H04N5/225
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera in which a mode can be easily set with respect to many camera functions for special photographing.  <P>SOLUTION: A CD-ROM disk 19 with a camera instruction manual written thereon is set, a personal computer 21 is used to read the instruction manual information of the CD-ROM disk 19, and the read manual information is entirely or partially written in a memory card 20 of the electronic camera 20. The instruction manual information is displayed on an LCD display part 13 of the electronic camera by mode switching so that the instruction manual information can be read with eyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276504-A (JP)
Title: False running sound generating device of automobile
Inventor: KIKUCHI NOBUO
IPC: B60Q5/00
Filed: 2002-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and smooth running means when a silent automobile travels into a busy street or a narrow road.  <P>SOLUTION: A false running sound similar to the running sound of the automobile is generated by an electronic circuit and transmitted to the outside by a speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333157-A (JP)
Title: Mobile terminal equipment and program
Inventor: NAGAO YASUTAKA
IPC: H04M1/23
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile terminal equipment and a program for realizing the same in which convenience is improved by making key inputs efficient without damaging miniaturization of a main body.  <P>SOLUTION: A foldable mobile telephone set 1 is composed of an upper casing 2 and a lower casing 3, a display part 11 for displaying various kinds of information is formed on the front side of the upper casing 2, operating keys 4 for performing operation inputs are formed on the front side of the lower casing 3, and a shift key 5 is provided on the back side of the upper casing 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322275-A (JP)
Title: Hydraulic operated valve
Inventor: KANAI RYOJI
IPC: F16K31/122
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To finely adjust the opening position of a valve element of a hydraulic operated valve with high accuracy.  <P>SOLUTION: The hydraulic operated valve comprise a body block 12 comprising a flow-in side flow passage 16, a flow-out side flow passage 17, a communication opening part 18 to connect these flow passages, and a suck-back chamber 11 communicated with the flow-out side flow passage 17, an opening/closing valve element 20 to close the communication opening part 18, a suck-back valve element 32 to expand/contract the suck-back chamber 11, cylindrical casings 13 and 14 to accommodate the opening/closing valve element 20 and the suck-back chamber 11, differential screw members 53 having a stopper 51 to regulate the retraction limit position of a suck-back valve element 32 and the opening/closing valve element 20, and adjustment screw members 52 which have a hollow hole to be screw-coupled with a male screw of the differential screw members 53 and are screw-coupled to large female screws formed in the cylindrical casings 13 and 14 at the pitch different from that of the male screw. The position of the stopper 51 is adjusted via the differential screw members 53 by turning the adjustment screw member 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330161-A (JP)
Title: Manufacturing method of electronic part and electronic part using the manufacturing method
Inventor: YOSHIHARA HARUAKI
IPC: G03F1/68
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part having a desired pattern shape which is formed on an insulation substrate without using a peculiar material and to provide a manufacturing method of the electronic part.  <P>SOLUTION: In a photomask used for forming the desired pattern shape, the desired pattern shape is drawn by changing the line width of the desired pattern shape. The electronic part having the desired pattern shape can be provided by using the photomask.  <P>COPYRIGHT: (C)2004,JPO