baber/WOPTO huggingface dataset:
Patent JP-2003161409-A (JP)
Title: Combustion equipment for gas clothes dryer
Inventor: MORIYA YOSHIFUMI
IPC: F23D14/74
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a flame, to cool combustion chambers, and to realize high load combustion by controlling a supply position and the direction of combustion air in combustion equipment of a gas clothes dryer.  <P>SOLUTION: This combustion equipment comprises: the primary combustion chamber 12 having a plurality of openings 13 in an upper part, and internally facing a burner 11 having a plurality of flame holes 10; the secondary combustion chamber 15 having a plurality of openings 16 in an upper part, and internally facing the primary combustion chamber 12; and a plurality of primary combustion chamber air intake ports 14 having a plurality of openings 19 in an upper part, and arranged under the primary combustion chamber 12. The equipment shortens an outer flame, and cools respective combustion chamber walls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161389-A (JP)
Title: Flexible tube and manufacturing method therefor
Inventor: MATSUURA HIROYOSHI
IPC: F16L11/11
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube which can hold flexibility similar to a conventional flexible tube by making a layer coming into contact with liquid passing through inside a rubber layer, and moreover, is excellent in corrosion resistance to the liquid passing through inside and in a pollution preventing effect to the liquid passing through inside, among other things, can prevent pollution of tap water and even in the case of coming into contact with the tap water, does not generate the problem such that the standards are not satisfied with elution of a large quantity of organic substances into the tap water.  <P>SOLUTION: The flexible tube 1 has an inner layer, a reinforcing fiber layer 9, and an outer face rubber layer 11. The inner layer is constituted of an inside surface layer 6 constituted of a thermoplastic resin and an inside rubber layer 5 on the outside of the inside surface layer 6. The inner face of the flexible tube 1 is made into a spiral irregular shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164632-A (JP)
Title: Game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which includes a holding window frame excellent in working efficiency and safety by applying a transparent plate with a wide range of the geometric size.  <P>SOLUTION: An elastic member 35 is provided on the inner circumferential surface of a side part of a housing groove 30 and kept in elastic contact with the side rim of the transparent plate 32 mounted on the holding window frame 27 to be energized in the direction of the surface thereof, so that the transparent plate 32 can be securely held by an elastic pressure applied from the side thereof. As a result, the wide range of the geometric size of the transparent plate 32 is expanded to contribute to the improving of production efficiency and the lowering of the production cost of the transparent plate 32. The elastic member 35 can properly support the transparent plate 32 to prevent the slippage of the transparent plate 32 and improve working efficiency and safety in the cleaning of the surface of the transparent plate, the mounting of a guide plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002208434-A (JP)
Title: Organic carbonate additives for nonaqueous electrolite rechargeable electrochemical cell
Inventor: GAN HONG
IPC: H01M4/58
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion electrochemical cell with high charging/ discharging capacity and long cycle life, showing a reduced first cycle irreversible capacity. SOLUTION: The advantages of the cell are realized by adding at least one kind of carbonate additives to the electrolyte containing alkali metal salt dissolved in the solvent mixture composed of ethylene carbonate and an equilibrium mixture of dimethyl carbonate, ethylmethyl carbonate, and diethyl carbonate. A recommended additive is either one of linear or cyclic carbonate containing O-X bond and O-Y bond of covalent bond at both end of carbonyl group (where, X and Y are same or different kinds with each other, X is chosen from NR1R2 and CR3R4R5, Y is chosen from NR'1R'2 and CR'3R'4R'5, R1-R'5 are same or different kinds with one another.). In this case, at least either one of O-X bond or O-Y bond has a dissociation energy of almost less than 80 kcal/mol.
Patent JP-2003170629-A (JP)
Title: Image processing apparatus
Inventor: MIYAMOTO HIROHISA
IPC: B41J5/30
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus having a plurality of image processing parts for converting input data to printing data and having enhanced image processing performance.  <P>SOLUTION: The image processing apparatus is provided with a control circuit for receiving input data and sending printing data to an engine, a plurality of plotting modules connected to the control circuit in parallel for developing the input data to printing data by an instruction from the control circuit, and a storage means for storing at least one of input data and printing data outside the plotting modules. The control circuit instructs using the storage means so that any of a plurality of plotting control circuits can carry out the developing process of input data to printing data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174596-A (JP)
Title: Output circuit for solid-state image pickup device
Inventor: HASEGAWA JUN
IPC: H04N5/378
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit for a solid-state image pickup device capable of reducing current consumption.  <P>SOLUTION: The output circuit for the solid-state image pickup device is provided with an output amplifier biased by a current and a current breaker for interrupting the bias current applied to the output amplifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173887-A (JP)
Title: Dielectric barrier discharge lamp lighting device and lighting method
Inventor: NAKANO HIROTERU
IPC: H05B41/24
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp lighting device capable of stably lighting a dielectric barrier discharge lamp 200 by impressing high voltage to it, even under the circumstance of usage that a grounding level locates mechanically near to the discharge lamp, by reducing leakage current flowing out from the dielectric barrier discharge lamp.  <P>SOLUTION: For the dielectric barrier discharge lamp lighting device, the a dielectric material 3 is arranged near to the dielectric barrier discharge lamp 200, and the dielectric barrier discharge lamp is connected to a lamp driving high frequency power source 1, and a supplemental power source 2 is connected to the dielectric material in order to impress a high frequency voltage having a voltage wave form and a phase same with that of the lamp driving high frequency power source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318684-A (JP)
Title: Information system for supplying functional element or explanatory information regarding control, etc., in automobile
Inventor: REH FRANK
IPC: G06F3/16
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an information system to supply functional element or explanatory information regarding control, etc., in an automobile. SOLUTION: This invention prepores that positions of individual functional elements or the control, etc., to be targeted are indicated by a handheld computer supported pointer, position specification data is transferred to the computer supported control and an output unit, where a stored piece of information text is selected by using the position specification data and outputted to a user via a voice response system.
Patent JP-2003179772-A (JP)
Title: Image pickup device control system and portable telephone set
Inventor: OGUSURI HIROHARU
IPC: H04N5/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a key operation of a small and multifunctional video camera.  <P>SOLUTION: When a video camera 30 is connected to a portable telephone set 10, a model information acquisition circuit 20 acquires the model information of the video camera 30 for storage. The portable telephone set 10 is connected to a prescribed Web site through a radio telephone network, and a Web image is displayed on a liquid crystal display panel 16. A user retrieves information on button arrangement data fitting the video camera 30 in the Web site to download desired button arrangement data. The portable telephone set 10 displays contents of the downloaded button arrangement data on the liquid crystal display panel 16. The user operates a key of the portable telephone set 10 corresponding to a desired operation in reference to the display of the contents. The portable telephone set 10 transmits to the video camera 30 a control command corresponding to the key operated by the user. The video camera 30 performs an operation in accordance with the control command from the portable telephone set 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176925-A (JP)
Title: Hot water supplying heating device
Inventor: KANEZAKI KOICHI
IPC: F24D17/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of combustion defective on the heating side when hot water supplying and heating are simultaneously conducted for combustion.  <P>SOLUTION: This hot water supply and heating device is provided with hot water supplying fan 2 and a hot water supplying exhaust cylinder 9 to discharge exhaust gas from a hot water supplying burner 3, a heating fan 11 and a heating exhaust cylinder to discharge exhaust gas from a heating burner 12, a discharge connection part 20 to connect the hot water supplying exhaust cylinder to the heating exhaust cylinder, and an exhaust collecting cylinder 21 to discharge waste gas from the exhaust connection part outward. When the hot water supplying burner and the heating burner simultaneously make combustion, the heating fan conducts different control from that for sole combustion. Generation of CO by excess of air, generation of abnormal combustion sound, or generation of burner going off can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179012-A (JP)
Title: Slurry supply method and apparatus therefor
Inventor: TSUTAHARA KOICHIRO
IPC: B24B37/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry supply method and an apparatus therefor which can prevent clogging of a filter and occurrence of scratch.  <P>SOLUTION: The apparatus includes a slurry supply line having a filter 2 provided at the last stage of a piping 1 for slurry supply and a slurry solvent valve 8 connected to the slurry supply line for combining slurry passed through the slurry supply line with solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188098-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOTO MASAHITO
IPC: H01L29/786
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the additive concentration of catalytic metal element at the time of growing a CG silicon film laterally.  <P>SOLUTION: An a-Si film 12 is formed on a quartz substrate 11, a plurality of holes 14 are made by making thin the a-Si film 12, each hole 14 is added with a catalytic element of Ni for accelerating crystallization, the a-Si film 12 is grown epitaxially by performing first heat treatment, a CG silicon film 15 is formed, a hole 14a located between adjacent holes 14 is added with a gettering element of P (phosphorus) exhibiting an effect for attracting Ni of the catalytic element selectively, Ni of the catalytic element in the CG silicon film 15b is moved to a region added with P (phosphorus) of the gettering element by performing second heat treatment, and the active region of a semiconductor device is formed using a region of the CG silicon film 15 other than the region added with P (phosphorus) of the gettering element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188810-A (JP)
Title: Response confirmation system for simultaneous notice in digital wireless system
Inventor: NARASAKI HIDEFUMI
IPC: H04B7/26
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupied time of a wireless channel and a simultaneous notice controller in the case of making a simultaneous notice so as to effectively utilize the wireless channel and the simultaneous notice controller in a digital wireless system that includes a master station and a plurality of slave stations and has a function for confirming whether the slave stations respond to the simultaneous notice when the master station transmits the simultaneous notice.  <P>SOLUTION: The master station and each slave station are provided with a function of transmitting/receiving information to confirm the response state of each slave station by utilizing an attached control channel part in a communication channel of wireless channels during the simultaneous notice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189360-A (JP)
Title: Information sharing system and information sharing method
Inventor: TOMITA OSAMU
IPC: H04W4/16
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile information terminal system that is provided with an asynchronous communication section and an automatic reply section replying a call from an external terminal and that can acquire substitute information even when communication connection is difficult and automatically configure a proper access right.  <P>SOLUTION: In the case of transmitting a remote operation instruction from a mobile phone 100 to a mobile phone 200, when the mobile phone 200 makes no reply for a prescribed time, a substitute reply request section 114 searches membership information in a database 109 having been stored in advance in the mobile phone 100 and automatically tries a substitute reply request to other mobile phone belonging to the same group. A receiver side configured similarly uses an access level extract section 121 to discriminate a permission for carrying out the remote instruction on the basis of an access level permission list automatically constituted according to the permission of carrying out past remote operation instructions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184869-A (JP)
Title: Coupling unit and scroll compressor
Inventor: YOSHIBA TAKEYUKI
IPC: F16C19/06
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling unit and a scroll compressor capable of supporting swiveling movement of the scroll compressor with low friction.  <P>SOLUTION: The swiveling movement of a swiveling member 2 can be supported by radial ball bearings 9, 10 with low friction and an axial load can be accepted, so that smooth swiveling movement of the swiveling member 2 is securable. Furthermore, rotation of the swiveling member 2 can be prevented effectively by providing a plurality of the coupling units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180130-A (JP)
Title: Combined harvester
Inventor: HAYASHI AKIYOSHI
IPC: A01B69/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined harvester capable of solving such problems of conventional combined harvesters that divider boards thrust through a neighboring cereal row, because detecting parts of steering sensors are positioned on areas rather apart from front edges of the divider boards and therefore detection of unreaped cereal stalks is delayed, and the divider boards plunge into the ground of a farm field, when a reaping unit descends as a result of automatic reaping-height control during automatic steering control by which the divider boards are turned little by little in the transverse directions and fitted to the row, while conventional combined harvesters conduct the automatic steering control for automatically correcting its route by detecting the unreaped cereal stalks with the steering sensors and the automatic reaping-height control for automatically adjusting the reaping-height to a target value by detecting a distance from the reaping unit to the ground with a reaping-height sensor.  <P>SOLUTION: In this combined harvester, the detecting parts 102, 103, 107, 108 of the steering sensors 100, 101, 105, 106 are each attached to areas near to the front edges of some of the divider boards 92 to 98 of the reaping unit 8, and further descending motion of the reaping unit 8 operated by an automatic reaping-height controller 127 is inhibited while the automatic steering control 142 is conducted by an automatic steering controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187621-A (JP)
Title: Plane light source device and liquid crystal display device
Inventor: OKAWA SHINGO
IPC: G09F9/35
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light source device and a liquid crystal display device with an isotropic and wide visual field angle.  <P>SOLUTION: A light guide plate of the plane light source device illuminating a liquid crystal panel has a number of micro-reflectors 80 on its back face 34. Light beams P1, P2 representing an inner input light are reflected inside from a first inner reflecting face 81 to a second inner reflecting face 82 in that order, and from the second inner reflecting face 82 to the first inner reflecting face 81 in that order, respectively, which generate non-parallel first and second inner output lights Q1, Q2, and therefore, emitting intensity and directionality characteristics of emitted light from the light-emitting face 33 are to have two peaks. Peak split of the emitted lights is eliminated by a light diffusion sheet arranged along the light-emitting face 33, and is changed to an illuminating output light with an isotropic and wide visual field angle before being supplied to the liquid crystal display panel. The first and the second inner reflecting faces 81, 82 can be tilted in reverse symmetry with each other on a virtual standard face passing a valley bottom part 85 and vertical to the light-emitting face 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197833-A (JP)
Title: Thermal conduction material
Inventor: KAWAGUCHI YASUHIRO
IPC: C09K5/08
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To raise efficiently a thermal conduction and electric insulating properties in a thermal conduction material which uses semiconductor ceramics (e.g. silicon carbide) as a thermal conduction filler.  <P>SOLUTION: A silicon carbide 3 of particle size 50 to 100 μm, a silicon carbide 5 of particle size 5 to 10 μm and an alumina 7 of particle size 10 to 30 μm are mixed in a liquid silicone 1, whereby a thermal conduction filler (the silicon carbides 3, 5 and the alumina 7) was filled in the liquid silicone 1. The silicon carbide having two types of large and small particle sizes was used, whereby filling properties are raised, and further the alumina 7 was mixed, whereby the alumina 7 acts as a roller and the filling properties are more raised. Further, a surface of a thermal conduction sheet is flat to raise more the thermal conduction and raise insulating properties.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197584-A (JP)
Title: Supporting base for thin plate processing work
Inventor: KITAMURA MASAHIKO
IPC: H01L21/304
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting base (12) which can very easily transfer a semiconductor wafer even when a thin plate work such as the semiconductor wafer (2) is ground to become extremely thin.  <P>SOLUTION: A magnetic tape or a magnetized tape is used as a tape (10) to be adhered to the single surface of a thin plate work or to the surface of the semiconductor wafer (2). The supporting base (12) is formed at least partly with a porous material and also includes an at least partly magnetized or magnetic supporting region (14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261496-A (JP)
Title: Positioning controller and positioning control method, and component mounter and component mounting method
Inventor: KUROKAWA TAKAHIRO
IPC: H05K13/04
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning controller and a positioning control method in which accuracy and durability are enhanced by avoiding generation of an abnormal sound or a speed pulsation due to variation of torque at the time of movement after resetting to an origin. SOLUTION: A moving object 4 is reset to an origin, i.e., the phase Z position of a linear encoder 5, on condition that the phase Z of a rotary encoder 2 is detected. A servo motor 1 is switched from rectangular wave driving to sine wave driving by detecting the phase Z of the rotary encoder 2, so that the servo motor 1 is subjected constantly to sine wave driving when the moving object 4 is carried after being reset to the origin. Alternatively, direction of the initial movement for resetting to the origin is specified previously and the moving object 4 is moved in the specified direction, thus detecting an origin sensor 11, the phase Z of the rotary encoder 2 and the phase Z of the linear encoder 5 sequentially. In place of the phase Z of the rotary encoder 2, the phase CS of the rotary encoder 2 may be detected.
Patent JP-2003193232-A (JP)
Title: Ion beam sputtering apparatus
Inventor: OKUDA KOJI
IPC: C23C14/46
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of utilization of a target.  <P>SOLUTION: Plasma is generated in a plasma generation chamber 28 of an ion source 10, and the ions are drawn out of the plasma by an ion drawing electrode 22, and irradiated toward the target 16 as an ion beam 42. When the ion beam 42 is electrically neutralized by a microwave neutralizer 12, the electric potential of a strip-like electrode 44 is set to be the negative potential with respect to a sputter chamber 14, and Ar ions in the neutralizing plasma 52 are collected by the strip-like electrode 44. Electrons equivalent to the collected Ar ion charges are fed to the ion beam 42 to neutralize the ion beam 42, and the degree of neutralization is controlled by the power of the microwave. As a result, divergence and convergence of the ion beam 42 are controlled, and a sputtering area of the target 16 is controlled thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193476-A (JP)
Title: Construction method for bank wall, caisson, and installing structure for caisson
Inventor: TSUCHIYA YOSHIKAZU
IPC: E02D23/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to receive wastes from an early stage of the work.  <P>SOLUTION: In a method of constructing a bank wall (revetment) by sinking a caisson along a boundary of a proposed construction site for a waste reclamation and disposal zone, a caisson 10 of a cut-off construction is carried to a proposed construction line, sea water 20 is taken in the caisson 10 and the caisson is bottomed to a rubble mound 4, thereafter, sea water 20 is removed for each division 14 while maintaining the stability of the bottom of the caisson and wastes H are put inside the caisson, and top openings of the caisson are closed with lids when filling of the wastes H is completed.  <P>COPYRIGHT: (C)2003,JPO