baber/WOPTO huggingface dataset:
Patent JP-2005202326-A (JP)
Title: Display device and its manufacturing method
Inventor: SUGANO YOSHIHIRO
IPC: G02F1/1343
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a defect in a wiring layer caused by a damage of a substrate and to enhance image quality, manufacturing yield and reliability in a display device.  <P>SOLUTION: A disconnection preventing layer 71 is formed between a signal line 102 and the first substrate 10 and the first substrate 10 is coated with the disconnection preventing layer 71 to cover the damage on the surface thereof. Thus, generation of disconnection of the signal line 102 caused by the damage of the first substrate 10 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207930-A (JP)
Title: Patch density measuring instrument and image forming device
Inventor: TAKAHASHI OSAMU
IPC: G01N21/55
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily measure patch density without complicating structure or processing with respect to a patch density measuring instrument for measuring the density of a test patch.  <P>SOLUTION: While a regular reflection light reception part 81a is receiving reflection light in a non-image domain with no test patch formed therein, a contact point of a clamp switch 87 is closed. Then, a first reference voltage, which is generated by a pull-up resistor 88 and a zener diode 89, is made coincide with the potential of a terminal of an AD converter 90 at a capacitor 86. The capacitor 86 is charged by a potential difference between the reference voltage and an output voltage from the reception part 81a. Then, the contact point of the clamp switch 87 is opened. When reflection light is received from an image domain with the test patch formed thereon, the output voltage from the reception part 81a is changed, and a density difference between the image domain and the non-image domain can be converted into numerical terms by the AD converter 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214225-A (JP)
Title: Solenoid valve
Inventor: OKUDA HIDEKI
IPC: F16K31/06
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve for improving sealability when a valve element is seated on a valve seat.  <P>SOLUTION: The solenoid valve comprises: the valve seat 12; the valve element 50 having a movable core 60 whose cylindrical outer circumferential face forms a sliding face 61 and reciprocating in an axial direction of the movable core 60 to be seated on or separated from the valve seat 12; a guide member 30 whose cylindrical inner circumferential face forms a guide face 31 on which the sliding face 61 slides; a return spring 80 whose one end is engaged with the valve element 50, and in which the action center C of a restoring force acting on the valve element 50 is eccentric from the center axis O of the movable core 60; and a drive means making electromagnetic driving force in a direction opposite to the restoring force of a return spring 80 act on the movable core 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218164-A (JP)
Title: Method of extensionally molding coil end
Inventor: NAKAMURA MASAYUKI
IPC: H02K15/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of extensionally molding a coil end which can minimize damage to an insulating cover of a winding constituting a coil.  <P>SOLUTION: In the case that a difference of 1.0kN or over is generated between an extensional force to a coil end 2a and an extensional force to a coil end 2b (S2:YES), extensional molding for the coil end smaller in extensional force is stopped temporarily(S3). On the other hand, the extensional molding for the coil end larger in extensional force is continued (S4). Then, when a point of inflection appears in a curve of the extensional force to the coil end where the extensional molding is stopped temporarily (S5:YES), the extensional molding for the coil end where the extensional molding is stopped temporarily is resumed (S6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215965-A (JP)
Title: Commodity proposal method and commodity proposal system by design simulation of household equipment
Inventor: MINAMIYAMA YOSHIHIRO
IPC: G06Q50/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple commodity proposal system allowing a customer to further realize a commodity by changing over to design information wherein design information on a display screen is also selected when selecting a design sample.  <P>SOLUTION: This commodity proposal system by design simulation of household equipment has: a storage means drawing out commodity information about a household equipment commodity from a storage means of an information processor, displaying the commodity information on the screen, and storing identification information; and an information transmission means transmitting the identification information. The commodity proposal system has a function bringing the design sample for confirming a material feel of the surface of a member of the household equipment close to or into contact with a sensing means, transmitting the identification information stored inside the design sample to the information processor, drawing out the design information about the commodity based on the transmitted identification information, and changing over display of the design information displayed on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214837-A (JP)
Title: Timepiece with calendar mechanism including first day wheel and second day wheel
Inventor: WATANABE MAMORU
IPC: G04C17/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a structure for disposing the rotation center of a first day wheel and that of a second day wheel at the same position without increasing the number of times that a calendar mechanism has to be adjusted at the end of the month, as to a timepiece with a calendar mechanism having a first day wheel and a second day wheel.  <P>SOLUTION: This timepiece with a calendar mechanism includes the first day wheel 552 for expressing the units digits, a first day jumper 514 for regulating the first day wheel, the second day wheel 562 for expressing the tens digits, a second day jumper 524 for regulating the second day wheel, and a day intermediate wheel 530 capable of rotating the second day wheel by being rotated on the basis of the rotation of the first day wheel. The first day wheel has a first day character display surface 512f including thirty one numeric characters. The second day wheel has a second day character display surface 562f including numeric characters "1", "2", "3" and "0", or including numeric characters "1", "2" and "3".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057236-A (JP)
Title: Method of operating memory module
Inventor: HSU CHING-HSIANG
IPC: G11C11/34
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a NOR memory module composed of p-type memory cells in order to solve various problems raised by the conventional technology.  <P>SOLUTION: The method of operating the NOR memory module includes a step of providing a plurality of memory cells which respectively contain substrates, p-type drains, p-type sources, stacked dielectric films, and gates; save 2-bit data; and are disposed in a matrix pattern. The gates of the memory cells in the same column are connected to the same word line and the drains of the memory cells in the same row are connected to the same bit line. In addition, the sources of the plurality of memory cells are connected to the same source line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212362-A (JP)
Title: Reversible thermosensitive recording medium and its manufacturing method
Inventor: HONDA MASAHIRO
IPC: B41M5/30
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording medium provided with a protective layer, the durability of which is improved, by a method wherein highly heat resistant tetrafluoroethylene resin powder as a lubricant is employed in the protective layer.  <P>SOLUTION: This medium has a structure, in which a reversible thermosensitive recording layer 21 and the protective layer 20 are laminated on a base material 22 in the order named under the condition that the protective layer is formed by blending 3-11% of tetrafluoroethylene resin powder, 5-11% of silica and 1-5% of silicone oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211431-A (JP)
Title: Transmission circuit of ultrasonograph
Inventor: KASAHARA EIJI
IPC: A61B8/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new transmission circuit constitution of an ultrasonograph.  <P>SOLUTION: This transmission circuit 12 has a waveform generating circuit 36 and a waveform selecting circuit 38. The waveform generating circuit 36 successively outputs transmission pulses corresponding to a plurality of respective vibrators 10 in response to the delay timing with respective vibrators 10, and are arranged by four in response to the respective four transmission pulses respectively different in a phase by π/2. That is, the four waveform generating circuits 36 of a waveform generating circuit 4 is arranged from a waveform generating circuit 1. The waveform selecting circuit 38 is arranged with respective vibrators 10, and outputs a driving signal corresponding to its transmission pulses by selecting the transmission pulse corresponding to the delay timing of the corresponding vibrator 10 from the transmission pulses successively outputted from the respective four waveform generating circuits 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216124-A (JP)
Title: Matrix operation apparatus
Inventor: ONO MIDORI
IPC: H04N19/60
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate matrix operation by reducing the number of times of access to a storage device.  <P>SOLUTION: Computing elements 50 are provided as many as a number corresponding to sizes of matrices. In each of the computing elements 50, a selector 10 outputs a pixel value first supplied from an external input 11, a multiplier 20 multiplies the pixel value by an element of a conversion matrix, and a result of the first matrix operation is held in an accumulator 30. The selector 10 then outputs a value from the accumulator 30, and the multiplier 20 multiplies the value by the conversion matrix for the second time. As a result, an intermediate result of the second matrix operation is supplied from each of the computing elements 50 to an eight-input adder 60, and the eight-input adder 60 outputs added results, thereby obtaining the result of the second matrix operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211847-A (JP)
Title: Filtering device
Inventor: NAKAYAMA TAKEYUKI
IPC: B01D65/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To attempt to improve the operation efficiency of a filtering device by substantially reducing the time from filtering operation to cleaning operation after the inside of a filtering membrane having been filled with a liquid chemical when the filtering module is cleaned by supplying the liquid chemical to the module through a pair of filtering water tubes connected with both ends of the filtering membrane.  <P>SOLUTION: This filtering device has the pair of filtering water tubes 2A and 2B connected with both ends of the filtering membrane 1C of the filtering module 1 to discharge filtering water T in filtering operation, a liquid chemical-supplying tube 10 communicating with the tubes 2A and 2B during cleaning operation for the module 1 to supply the liquid chemical R from both ends of the membrane 1C and a tube 4 for discharge of residual filtering water connected with the tube 2A. During the shift from filtering to cleaning operation, the tube 4 for discharge of residual filtering water is made to communicate with the tube 2A, while the liquid chemical-supplying tube 10 is made to communicate with the tube 2B which does not communicate with the tube 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219550-A (JP)
Title: Pneumatic radial tire
Inventor: KOMURA EIJI
IPC: B60C9/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire uniformizing end number distribution, improving uniformity, and reducing bad appearance of a side wall part by reducing disturbance of a carcass ply at the time of molding a green tire.  <P>SOLUTION: In this pneumatic radial tire T, a carcass reinforced layer 4 is arranged across the entire periphery of a tire between a carcass 1 and a belt 3. After the carcass reinforced layer 4 is adhered on the outer periphery of a tread part 5 of a cylindrical molding of the carcass ply 2 in primary molding the green tire, the layer is enlarged to a predetermined outside diameter together with the carcass ply 2 in secondary molding. The carcass reinforced layer 4 includes organic fibers, and the organic fibers are composed of a rubber coated layer arranged in inclination to a tire equator C. Plain weave fabric and rattan fabric are used for the organic fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221184-A (JP)
Title: Storage
Inventor: KIJIMA SHOGO
IPC: A47F3/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To minimize waste in wiring connected with a heater and to simplify the changing work of the opening direction of a door.  <P>SOLUTION: In this storage, a refrigeration showcase 11 comprises a single swinging door 16 openably and closeably closing an opening part 12a of a casing 12, and having a heater 32, and the opening direction can be changed by vertically reversing the single swinging door 16. A power source unit 36 is mounted on an upper part of the casing 12, the wiring 40 connecting the power source unit 36 and the heater 32. is extended in the vertical direction of the single swinging door 16, and composed of a first wiring 42 capable of being drawn out from upper and lower end faces 16a, 16b of the single swinging door 16, a second wiring 44 connected with the heater 32 and capable of being drawn out from the upper end face 16a, and a third wiring 46 connected with the heater 32 and capable of being drawn out from the lower end face 16. The first wiring 42 and the second wiring 44 faced to the upper end face 16a is connected with a power source unit 36, and a circuit is formed by connecting the first wiring 42 and the third wiring 46 faced to the lower end face 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221898-A (JP)
Title: Projector system, projector device, terminal device, projection method, optical indication device, optical indication method, program and recording medium
Inventor: SUZUKI SEIICHI
IPC: G09G5/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which audience need not wait for time to ask a question until the finish of presentation when the question occurs while a presenter makes comments in presentation using a projector and the presenter knows the question from the audience in the midst of the presentation.  <P>SOLUTION: The projector system has the projector device 1 having a projecting means 16 projecting inputted image information to a projecting object, and a receiving means 15 receiving and storing a message related to the image information when such a message is transmitted, and the terminal device having a transmitting means 10 transmitting the inputted message to the projector device when the message is inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223230-A (JP)
Title: Printing method of solder and printing plate
Inventor: SAKAI HIROAKI
IPC: H05K3/34
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby, when repairing a surface mounting component having many pins and narrowly pitched terminals after detaching the component therefrom, solders are printed accurately and without using any devoted mechanical equipment.  <P>SOLUTION: The printing of solders is performed by using a metal mask 1 having aligning holes, and by using a printed board 3 having lands for forming protrusions for aligning references. The aligning holes 2 of the metal mask are aligned with the aligning protrusions 4 present on the printed board which are formed previously of solders. Consequently, the openings of the metal mask are aligned simply and accurately with the solder printing positions of the printed board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223800-A (JP)
Title: Power supply control unit
Inventor: KUSHIZAKA TORU
IPC: H04Q9/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional power supply unit, wherein the status of an ON/OFF control switch, when power is restored from power interruption, cannot be defined, resulting in the inability to define power supply conditions to a machine to be controlled which is connected to an attachment plug, at recovery from power interruption.  <P>SOLUTION: The power supply control unit includes a power restoration detecting circuit 27 for detecting the recovery from power interruption, a restoration status setting switch 28 for defining the ON/OFF status, upon recovery from power interruption, and a drive circuit 29 for the restoration from power interruption for controlling to turn ON/OFF the ON/OFF control switch, based on the output from the detection circuit and the setting of the switch 28. The restoration from power interruption is detected by the detection circuit 27, and the drive circuit 29 controls the ON/OFF control switch 23, based on the setting of the setting switch 28, whereby the power supply conditions of the attachment plug 22, upon the recovery from power interruption can be defined by the setting switch 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226130-A (JP)
Title: Ecr sputtering system
Inventor: SHIMOZATO YOSHIHIRO
IPC: H01L21/31
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ECR (Electron Cyclotron Resonance) sputtering system where a device having high reliability can be produced by depositing a thin film of high quality on the surface of a substrate.  <P>SOLUTION: The ECR sputtering system 100 is provided with: a plasma generation chamber 10 generating ECR plasma on a magnetic field space; and a treatment chamber 20 storing a target 21 sputtered by ions in the ECR plasma and a substrate holder 22 holding a substrate S. In the treatment chamber 20, a gas injection port 25b of a reactive gas introduction part 25 and an exhaust port 23 are provided at the positions confronted with the substrate S sandwiched. A reactive gas G2 is injected to the vicinity of the substrate S from the gas injection port 25b, and, as a gas flow F1, the reactive gas G2 is diffused along the face to be treated in the substrate S, and is brought into chemical reaction with sputtering particles scattered from the target 21, thus a film is deposited on the face to be treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235408-A (JP)
Title: Fuel cell, and method for measuring length in cell laminate
Inventor: UCHIDA HIROYUKI
IPC: H01M8/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that is in a simple configuration and can suppress the generation of variations in clamping pressure to a cell laminate, and to provide a method for nearly making identical the length of the cell laminate of a plurality of cell laminates by laminating the same number of cells.  <P>SOLUTION: The fuel cell 1 comprises end plates 14A and 14B arranged at both the end sides of cell laminates 10A and 10B in which a plurality of cells 11 are laminated; a pressure plate 16 that is arranged inside one end plate 14A and can give pressure to the cell laminates 10A and 10B; and a pressure control mechanism 40 that is arranged between one end plate 14A and the pressure plate 16 for controlling clamping pressure applied to the cell laminates 10A and 10B. In the fuel cell 1, a spacer 30 is arranged at the cell laminate 10B so that the length of the other cell laminate 10B in the lamination direction of cells becomes nearly identical in the cell laminate 10A in which the length in the lamination direction of cells is the maximum in the cell laminates 10A and 10B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236446-A (JP)
Title: Digital amplifier
Inventor: ARAKI MAKOTO
IPC: H03F3/217
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital amplifier capable of reducing POP sound being outputted from a load, e.g. a speaker, at the time of starting an operation for converting an analog signal into a pulse density modulation signal.  <P>SOLUTION: The digital amplifier comprises a first feedback loop performing negative feedback of switching signals S1 and S2 to a PDM processing section 1, a second feedback loop performing negative feedback of pulse density modulation signals A1 and B1 to the PDM processing section 1, a switching circuit 15 provided on the second feedback loop and turning the second feedback loop on/off, and a start signal output section 12 for directing actuation of switching circuit sections 4 and 8 upon elapsing a predetermined time after a power supply voltage is fed to the PDM processing section 1 and converting operation is started. The second feedback loop is turned on when a power supply voltage is fed to the PDM processing section 1 and converting operation is started, and the second feedback loop is turned off at the timing of actuating the switching circuit sections 4 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233460-A (JP)
Title: Method and device for measuring circulating speed of particles in hot circulating fluidized bed
Inventor: HATANO HIROYUKI
IPC: C10J3/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To apply a method and a device for measuring the circulating speed of particles in a hot circulating fluidized bed also to a rather low temperature gasification furnace without dependent upon light emitting property in the furnace by securely and easily measuring the circulating speed of the particles in the hot circulating fluidized bed.  <P>SOLUTION: When the flowing particles and treated substances are hot-treated in a fluidized state, gases and fluidized particles produced by the treatment are separated from each other, and the speed of the particles in the device for circulatingly returning the separated fluidized particles into a treatment tank, at least one of a cool heat source supply pipe 15 for cooling the fluidized particles and an oxygen supply pipe 16 blowing oxygen into the fluidized particles for heating the fluidized particles is disposed in a fluidized particle circulation passage such as a downcomer part 8. On the downstream side of that pipe, an optical fiber 17 for detecting an upstream side temperature and an optical fiber for detecting a downstream side temperature are disposed. Thus, by heating or cooling the particles on the upstream side where the fluidized particles circulate, the circulating speed of the particles is measured by a time difference and a distance between both optical fibers used to detect a temperature variation with the optical fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231431-A (JP)
Title: Train total information system
Inventor: AMARI TAKESHI
IPC: B61L25/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train total information system capable of providing information of a jam condition with high accuracy in a manner that users can intuitively judge vacancy in the vicinity of which door of which vehicle.  <P>SOLUTION: A condition in a train in each vehicle of each train is photographed by a photo-taking means, and image data of each vehicle is fetched and stored in a train condition storing means every predetermined time. Further, access from user's mobile terminals is accepted, and current positions of the mobile terminals are fetched, so as to find positional information indicating at which platform of which station the mobile terminals are situated on the basis of the fetched current positions of the mobile terminals. Based on the found positional information, trains arriving at the platform after the current time are extracted, and the image data of the predetermined vehicles of the extracted trains are read from the train condition storing means and transmitted and displayed to the mobile terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI