baber/WOPTO huggingface dataset:
Patent JP-2005276348-A (JP)
Title: Semiconductor storage device and precharge control method
Inventor: KODAMA TAKESHI
IPC: G11C11/413
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can perform precharge of a bit line at high speed and shorten cycle time of access operation of a memory cell.  <P>SOLUTION: In a memory cell array 11 of an SRAM10, a plurality of precharge & equalize circuits 14L, 14M, and 14U extending to the column direction of the memory cell 12 are set up to precharge bit lines Bit and XBit to the prescribed potential. In the SRAM10, a timing control circuit 17 is provided, and the precharge & equalize control circuit 18 is also provided in an opposite side of the timing control circuit 17 for the memory cell array 11. In the precharge & equalize control circuit 18, a precharge & equalize signal EQ is generated based on a timing signal of the timing control circuit 17 and the precharge & equalize circuits are activated with the signal EQ in an order from the precharge & equalize circuit 14U, a distant position from the timing control circuit 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275310-A (JP)
Title: Radiographic information recording and reading system
Inventor: ISHIKAWA YOSHIHIRO
IPC: G03B42/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To deliver information independently of a network, to increase the flexibility of equipment and security of ID information, and to reduce the equipment cost.  <P>SOLUTION: An image photographing device 14 acquires ID information from an ID card 17 which a patient carries, and records it in a storage element attached to a stimulable phosphor panel. The stimulable phosphor panel having ID information and patient's radiographic information recorded therein is loaded in a radiographic information reader 10, and radiographic information is read from the stimulable phosphor panel on the basis of ID information acquired from the stimulable phosphor panel and is subjected to desired image processing, and then radiographic information is displayed out in relation to ID information and is preserved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284071-A (JP)
Title: Driving method for drive circuit
Inventor: CHIN IKUJIN
IPC: G09G3/36
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a liquid crystal panel by a rapid grayscale response time.  <P>SOLUTION: In the driving method for the liquid crystal panel in which a driving pixel is composed of a data line connected to a data driver and a gate line connected to a gate driver, based on a selection rule, a first gate driver out of at least two gate drivers is selected and a part of a figure image of corresponding to the driving voltage of the predetermined row numbers in sequence from the A-th row gate line, is displayed via the first gate driver. Based on the selection rule, a second gate driver is selected, and the figure image corresponding to the driving voltage of the predetermined row numbers having a target value is displayed and the pixel at the predetermined row numbers from the B-th row is restored to the target value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286915-A (JP)
Title: Multi-frequency antenna
Inventor: MIYAMOTO TAKESHI
IPC: H01Q5/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna with which communication of transmission and reception is realized with optimum sensitivity by changing a directional characteristic in the antenna incorporating inside an information terminal unit.  <P>SOLUTION: The two-frequency antenna is provided with a high frequency radiation element 1a where an element part 1 is connected to a short circuit part 3 and a low frequency radiation element 2a which extends from an end part in a folding shape and whose end part directs in a direction opposite to the high frequency radiation element 1a. A slit S is formed of the element part 1, an edge part 4a of a ground plate 4 and the short circuit part 3. The antenna is functioned as a slit antenna having a resonance point near a maximum resonance point, A feeding point S1 is installed at the end part of the high frequency radiation element 1a near the opening part of the slit S. A ground point S2 is prepared at an end part of an edge part 4a of the ground plate 4 near the opening part of the slit S. A feeding coaxial cable 5 is connected to the ground point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292161-A (JP)
Title: Camera device
Inventor: IWAMA TAKAAKI
IPC: H04N5/225
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain moisture from entering a camera case.  <P>SOLUTION: A camera device stores, in a camera case 13, a camera body 12 to which power is supplied by an external power source and is installed outdoors. In the camera device, the camera case 13 stores the camera body 12 airtightly. A primary coil 23 connected to an external power source is disposed outside the camera case 13. A secondary coil 24, connected electromagnetically with the primary coil 23 and supplies power to the camera body 12, is stored in the camera case 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293005-A (JP)
Title: Journalizing system
Inventor: TERADA NOBUAKI
IPC: G06Q10/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new journalizing system for performing a journalizing operation in a method for deciding a title of account to be the debit and the credit without being conscious of the rules of book keeping(classification of assets, liabilities, capital, expenses, earnings and their increase/decrease).  <P>SOLUTION: On a storage device 11, a title of account dictionary D1, a postpositional word dictionary D2 and an act word dictionary D3 are recorded, and the title of account of the transaction elements of transaction inputted in a simple text format and its additional information are retrieved from the title of account dictionary D1, and postpositional words and its additional information are retrieved from the postpositional word dictionary D2, and the act words and its additional information are retrieved from the act word dictionary D3, and the debit and credit of the title of account are decided on the basis of those postpositional words and act words and its additional information. Thus, it is possible to perform accurate journalizing in a method different from a method following the way of thinking of book keeping, and to reduce labors for journalizing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288487-A (JP)
Title: Spot welding method
Inventor: KAI YOSHITOSHI
IPC: B23K11/11
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method with which economical and continuous resistance welding is made possible, an operator is relieved from work such as polishing and cleaning of electrodes, and productivity is improved.  <P>SOLUTION: Before spot welding is performed by pressurizing with a welding gun 20 equipped with a welding tip 21 at the tip end on the planar electrode 10 composed of copper or its alloy, an electrically conductive sheet material 200 made of copper or its alloy to be supplied onto a planar electrode 10 is processed/hardened by cold compression and then, spot welding is performed via this hardened conductive sheet material 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294579-A (JP)
Title: Jig for fixing wiring board on adhesive surface having anti-sticking coating
Inventor: FUJITA TAKASHI
IPC: H05K3/34
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig or carrier for fixing a fixed number of thin or fine printed wiring boards on a fixing surface by an adhesive force.  <P>SOLUTION: The fixing surface of the jig or carrier for transfer is formed with an adhesive layer applied all over the surface. An anti-sticking coating is applied at the portion of the fixing surface other than one where the wiring board is to be fixed. The anti-sticking coating is distributed in dot structure all over the portion. When the board 4 fixed on the jig 1 is transferred to a mounting line and a metal mask 6 is pushed against the board 4 in a process such as a solder printing process, the metal mask 6 is not brought into contact with the adhesive layer 2 due to the existence of the anti-sticking coating 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004195262-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables even an unskilled player to clearly recognize a CT and a skilled player to sufficiently enjoy a CT game.  <P>SOLUTION: This game machine is equipped with variable display devices (4L, 4C, 4R) to variable-display a plurality of symbols necessary for a game and a control means (20) to control the variable display. The control means (20) determines a mode to be displayed when the variable display is stopped and controls to stop the variable display based on the determination. On the other hand, the game machine is constructed so that the above determination is not executed or regardless of the determination but the variable display is stopped corresponding to operation of stop buttons (9L, 9C, 9R) by a player during a period from realizing a prescribed generating condition to realizing a prescribed removing condition, and combined prize winning which is a combination of prize winning of a CT game and prize winning of a BB or RB game and a CT game is started after finishing the BB or RB game as a prescribed generating condition in the combined prize winning.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005302755-A (JP)
Title: Semiconductor integrated circuit and management method therefor
Inventor: AOYAMA SHINTARO
IPC: H01L27/04
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit management method which can indicate the management information by cutting a fuse, and can increase an amount of information on management indicated by cutting the fuse.  <P>SOLUTION: In this management method for semiconductor integrated circuits, how many fuses 2 and 3 formed on a semiconductor integrated circuit are to be cut and where on the fuses they are cut are determined based on the management information on the semiconductor integrated circuit. Then, according to the determined cutting positions on the fuses 2 and 3 and the number of fuses to be cut, the fuses are cut by laser trimming. The management method thus obtained for semiconductor integrated circuits is suitable for identifying individuals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302771-A (JP)
Title: Semiconductor device manufacturing equipment and method therefor
Inventor: KAWAI KENJI
IPC: H01L21/027
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing accuracy and the stability of processing performance with respect to a pattern formed by processing on a semiconductor wafer.  <P>SOLUTION: In a processing chamber 1, light polarized at a prescribed angle with respect to a pattern processed on the wafer 5 is incident into the pattern through an incident section 10, and then light polarized at a prescribed angle which is reflected by the pattern is detected by a detector 11. Based on the light detected by the detector 11, the shape and dimensions of the pattern are measured by a measuring section 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303384-A (JP)
Title: State change system
Inventor: IJIRI YOSHIHISA
IPC: H04M1/66
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for setting only a mobile phone of a driver to a drive mode or a prescribed mode equivalent thereto without the need for the driver to intentionally operate or install the mobile phone or apply other operations to the mobile phone.  <P>SOLUTION: The state change system discriminates who is the driver of a mobile body by using an image imaged by an imaging device installed at e.g., a driver's seat. Then the system specifies the mobile phone possessed by the driver and changes the state of the mobile phone into a driving state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302871-A (JP)
Title: Laminated semiconductor device and its manufacturing method
Inventor: OZAWA ISAO
IPC: H01L25/18
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated semiconductor device and its manufacturing method wherein a mounting area per function or memory volume is reduced and besides acceptable products after lamination can be enhanced.  <P>SOLUTION: The laminated semiconductor device comprises a first substrate 11 which has a first bonding pad 13 provided along the end of a first main face, and an external connection terminal 17 which is provided on a second main face opposing to the first main face and is electrically connected to the first bonding pad 13; a semiconductor device 6 which has a second substrate 21 provided with a second bonding pad 22 along the end of the main face and also secured onto the first substrate 11, and a semiconductor chip 23 which is mounted facedown so as to expose the second bonding pad 22 onto the second substrate 21 and is electrically connected to the second bonding pad 22; and a bonding wire 31 for electrically connecting the first bonding pad 13 and the second bonding pad 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300916-A (JP)
Title: Image forming apparatus
Inventor: KITA HIROSHI
IPC: G03G21/14
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which the blade of a blade cleaning device, detachable by a user, is prevented from curling and image defects caused by a cleaning blade are also prevented.  <P>SOLUTION: The image forming apparatus includes an image carrier for forming a toner image on it, and a plate-like cleaning member abutting on the image carrier, thereby cleaning the surface of the image carrier, the plate-like cleaning member being freely brought into contact with the image carrier and separated from it. In the image forming apparatus, at the start of the rotation of the image carrier, the image carrier is reversely rotated only by a prescribed amount and then rotated in a normal direction, in the case of which the rotating direction of the image carrier for a period of image formation is defined as the normal direction. In addition, when the image carrier is reversely rotated by the prescribed amount at the start of its rotation, the rotating speed of the image carrier is gradually increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004216459-A (JP)
Title: Flux
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrode corrosion and soldering defect by using a simple cleaning process or without cleaning.  <P>SOLUTION: Flux is used for pretreating calcined silver electrodes of solar cells prior to solder coating and is composed of resins, organic solvents and stabilizing agents for the resins as optional ingredients, substantially not containing activators for cleaning surfaces of the calcined silver electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005296886-A (JP)
Title: Pallet washing device and washing method
Inventor: TAKADA MINORU
IPC: B65B55/24
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet washing device and a washing method capable of washing a lower outer face of the pallet while carrying the pallet.  <P>SOLUTION: Washing members 20, 21, 22 wipe and clean the lower outer face 2 of the pallet 1 by abutting on the lower outer face 2 of the pallet 1, using a pallet washing device 10 exposed through a clearance 19 of a conveyor 13 carrying the pallet 1, while carrying the pallet 1 with its lower outer face 2 directed downward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303184-A (JP)
Title: Semiconductor module
Inventor: MAEHARA TAKAYUKI
IPC: H01L25/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a thin and downsized semiconductor module.  <P>SOLUTION: The semiconductor module comprises a module substrate having wirings on its upper surface and external-electrode terminals on its lower surface, not less than two dents provided on the upper surface of the module substrate and having wirings of the predetermined pattern on its bottom face, a semiconductor chip mounted on the bottom of the one dent by the flip chip bonding, an integrated passive device mounted on the bottom of the other dent by the flip chip bonding, a discrete component mounted on the upper surface of the module substrate; and a sealing body comprising an insulating resin provided on the whole upper surface of the module substrate and covering the semiconductor chip, the integrated passive device, and the discrete component. The plurality of semiconductor chips forming transistors are mounted on the module substrate and a multistage amplifier is formed by these transistors. An output matching circuit of an output stage transistor of the multistage amplifier is formed by the integrated passive device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299607-A (JP)
Title: Ignitor case structure and ignition device using the same
Inventor: KATAYAMA MASAHIRO
IPC: H01F38/12
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case structure for an ignitor preventing cracks in mold resin, and an ignition device using the case structure.  <P>SOLUTION: In the ignitor case that houses the ignitor in an ignitor case part and is formed by injecting and hardening mold resin in the ignitor case part, case corner parts of the ignitor case part are disposed in positions where the stress concentration in the mold resin can be alleviated, with reference to the positions of ignitor corner parts forming the ignitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305774-A (JP)
Title: Optical recording material, optical recording medium and its manufacturing method
Inventor: SHINKAI MASAHIRO
IPC: G11B7/24
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium, which can form an exact recording pit under high temperature conditions and is excellent in sensitivity and highly quick responsiveness, and its manufacturing method.  <P>SOLUTION: In the optical recording medium 1, onto which information can be recorded by being irradiated with light, a recording layer 3 including an organic coloring matter parent body and an organic coloring matter having an organic group, which bonds through a single bond with the organic coloring matter parent body at a predetermined position with at least five carbons, at least one branched organic group with at least seven carbons branched to a functional group except a hydrogen atom or at least two organic groups with at least five carbons is provided on a base material 2. Thus, even when temperature rises due to the irradiation of high power laser, the generation of gas due to the thermal decomposition of organic coloring matter and its accompanying pressure change are fully checked, resulting in allowing to form the exact recording pit under high temperature conditions and, at the same time, to realize high level sensitivity and highly quick responsiveness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310508-A (JP)
Title: Polyelectrolyte film and direct methanol fuel cell containing it
Inventor: KUROMATSU HIDETOSHI
IPC: C08J7/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte film which is used in a solid polymer fuel cell, especially a direct methanol fuel cell and has superior adhesiveness to an electrode and in which both of high proton conductivity and a superior methanol blocking property are compatible, and provide a direct methanol fuel cell including the film.  <P>SOLUTION: This polyelectrolyte film has a flat surface, a softening temperature is 130°C or higher or does not exist, and atmospheric plasma treatment is applied at least on one face. The direct methanol fuel cell including the film is prepared.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005201884-A (JP)
Title: Adhesive force measuring method and instrument for fine particle
Inventor: IIMURA HARUO
IPC: G01N19/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and instrument capable of measuring quantitatively adhesion force between charged fine particles.  <P>SOLUTION: In this fine particle adhesive force measuring method, two layers or more of charged powder particles are deposited on a substrate 1 having an electrode, a substrate 2 formed with an electrode is faced to the fine particle layers not to contact therewith, a potential difference is provided between the both substrates to deposit one portion of the particles on the substrate 1 onto the substrate 2, a particle weight m<SB>1</SB>on the substrate 1 and a particle weight m<SB>2</SB>on the substrate 2 are measured to find a fine particle weight η calculated pursuant to Expression (1), a fine powder layer division position z<SB>s</SB>corresponding to the η is found pursuant to Expression (2), where d<SB>2</SB>represents a layer thickness of the fine particle layer, and the interparticle adhesion force is measured, based on a product qE(z<SB>s</SB>) of an electric field E(z<SB>s</SB>) in the z<SB>s</SB>and a charge q per one particle of the fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312476-A (JP)
Title: Wake-up device
Inventor: HAYAKAWA SEIJI
IPC: A61M21/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wake-up device waking up a sleeper by admitting the sunshine necessary for waking up the sleeper in a room by an alarm sound.  <P>SOLUTION: This wake-up device is provided with a light shielding/transmitting changeover means capable of changing over between the light shielding state of shielding the light and a light transmitting state of transmitting the light, a registration means registering the alarm sound, and a wake-up control means, when detecting a sound identical with the alarm sound registered in the registration means, changing at least a part of the light shielding/transmitting changeover means 1 from the light shielding state to the light transmitting state and waking up the sleeper A by the light along with the alarm sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315930-A (JP)
Title: Polymerized toner and method for manufacturing same
Inventor: IGA TAKASHI
IPC: G03G9/087
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve various problems in a conventional technique of a polymerized toner used for development by an electrophotographic process in a copying machine, a facsimile machine, a printer, etc., and to provide a polymerized toner excellent in low-temperature fixability, environmental stability and printing durability and ensuring good image reproducibility.  <P>SOLUTION: The polymerized toner is obtained by polymerizing a polymerizable composition comprising a polymerizable monomer, a colorant and a liquid acrylic polymer having a glass transition temperature Tg of ≤0°C in a water-dispersed state or an emulsified state. A method for manufacturing the polymerized toner is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317708-A (JP)
Title: Cleaning equipment of wafer, and cleaning method of wafer
Inventor: MUNAKATA HIDEKI
IPC: H01L21/304
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide cleaning equipment of a wafer which can prevent sticking of particles on a wafer and generation of blemish when cleaning treatment of the wafer is performed, and in which the wafer can be cleaned stably.  <P>SOLUTION: In the cleaning equipment of a wafer, immersion of a wafer is performed into cleaning liquid, and cleaning treatment of the wafer is performed. The cleaning equipment has at least a cleaning tub which holds the cleaning liquid and performs cleaning treatment to the wafer, a cleaning tub wafer support means which supports the wafer at the inside of the cleaning tub, and a wafer conveyance means which performs installation of the wafer to the cleaning tub wafer support means and extraction of the wafer from the cleaning tub wafer support means. A wafer contact portion of the cleaning tub wafer support means is composed of PVDF.  <P>COPYRIGHT: (C)2006,JPO&NCIPI