baber/WOPTO huggingface dataset:
Patent JP-2006162227-A (JP)
Title: Corrugated fin for heat exchanger
Inventor: IWASAKI MITSURU
IPC: F28F1/30
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fin capable of reinforcing overall rigidity of the corrugated fin by a simple composition.  <P>SOLUTION: In the corrugated fin 1 with louvers 3 slanted in one direction and plurally arranged between top parts 2a and trough parts of the corrugated fin 1, a narrowing part 4 is formed in a width direction end part of the corrugated fin 1. By this, deformation of the whole into a flat sector form with respect to a sending direction during forming of the corrugated fin is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173732-A (JP)
Title: Mobile antenna
Inventor: SHIGIHARA AKIRA
IPC: H01Q5/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile antenna the reception sensitivity of which is not deteriorated even by noise generated from an electronic apparatus connected to the mobile antenna and a change in an operating state of the mobile antenna.  <P>SOLUTION: The mobile antenna 1 is arranged with an antenna sheath member (strap) 2 for suspending an electronic apparatus for transmitting/receiving a radio wave, and the antenna sheath member being provided with a conductor wire 4 formed by using a conductor, and an antenna main body 3 for receiving a particular radio wave is formed to part of the conductor wire 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172759-A (JP)
Title: Fuel cell
Inventor: USAMI SHO
IPC: H01M8/02
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To equalize a reactant gas flow rate within a single cell while a reactant gas pressure in an electrode is heightened.  <P>SOLUTION: A fuel cell includes a single cell having an electrolyte and an electrode laminated to the electrolyte. The reactant gas used by this fuel cell is supplied to the single cell through a supply manifold, and ejected from the single cell through a discharging manifold. The single cell has a gas supply passage which supplies the reactant gas to the reactant gas flow upstream side of the supply manifold to the electrode, and a gas discharge passage which ejects the reactant gas ejected from the reactant gas flow downstream side of the electrode to the discharge manifold. This gas discharge passage is constituted of a gas discharge passage so that a pressure loss may become higher than the passage in the upstream single cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170485-A (JP)
Title: Heat exchanger
Inventor: USHIO TAKESHI
IPC: F28D7/10
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of high heat exchanging efficiency wherein the heat of a heat supply medium is transferred to a heat recovering medium and simultaneously released to the external from a housing storing a heat exchanging portion, thus the loss of heat energy is not increased.  <P>SOLUTION: A group of heat supply pipes 3 in which a heat supply medium Ms is circulated, and a heat recovering pipe portion 4 in which the heat recovering medium Mr is circulated, are formed inside of the cylindrical housing 2. The circumference of the group of heat supply pipes 3 is covered by the heat recovering pipe portion 4, and an air layer 6 is formed between the housing 2 and the heat recovering pipe portion 4. The group of heat supply pipes 3 is constituted by arranging long and thin heat supply pipes 3a-3d at intervals, and the air layers 6B, 6B are formed in a state of expanding at the outside of the heat supply pipes 3d, 3d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005093443-A (JP)
Title: Plasma display panel and plasma display device
Inventor: YURA SHINSUKE
IPC: H01J11/24
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of enhancing luminous efficiency by preventing wrong discharge and luminescence in adjoining cell spaces 8, and by effectively taking out light generated in the cell spaces 8, and to provide a plasma display device provided with the PDP.  <P>SOLUTION: The space between a front substrate (not shown) and a back substrate 1 is divided into a plurality of independent cell spaces 8 by a barrier 2 having a shape of parallel crosses. The cell space 8 is composed of a discharge cell 9 and a non-discharge cell 10. The discharge cell 9 and the non-discharge cell 10 are disposed alternately lengthwise and breadthwise (in a staggered form). A phosphor 3 is applied to the discharge cell 9, and the phosphor 3 is not applied to the non-discharge cell 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222035-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: AGATA SHINICHI
IPC: G03G21/14
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to feed a recording material at a prescribed feeding speed regardless of a kind of a recording material and to make it possible to lengthen lifetimes of electrophotographic sensitive bodies.  <P>SOLUTION: In a color electrophotograpic image forming apparatus for forming an image on the recording material, in a monochromatic mode operation, switching between a first mode in which a feeding belt is placed at a first position for contacting to all of electrophotographic sensitive drums of a plurality of cartridges and a second position wherein the feeding belt contacts only the electrophotographic sensitive drum of a cartridge among the plurality of the cartridges which develops a latent image for image formation is performed in accordance with the kind of the recording material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116173-A (JP)
Title: Semiconductor device
Inventor: SHIMAKAWA KAZUHIKO
IPC: G11C11/409
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device easily realizing a desired data width only by changing, e.g., the connection of metal wiring, without changing circuitry or layout.  <P>SOLUTION: Data read through a main bit line MBL from a memory block 2 having a memory cell array constituted of a dynamic type storage element are amplified by a sense amplifier circuit and latched by a latch circuit 12, and only one of outputs from a plurality of tristate buffers 13 to receive the output of the latch circuit is set so as to become a state to be outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006170525-A (JP)
Title: Heat exchanger
Inventor: NINAGAWA TOSHIHIDE
IPC: F28F9/02
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange capable of easily reducing stress generated in a tube in regard to a heat exchanger with a tank comprising two bent metal plate materials.  <P>SOLUTION: The heat exchanger has the tank 140 extending in a laminated direction of a plurality of tubes 110, connected to longitudinal ends of the tubes 110, and with an internal space 145 communicated with tube 110 interiors. The tank 140 is formed by mutually soldering a first plate member 140A formed by bending the metal plate material and provided with a core plate part 141 connected to the tubes, and mutually facing side wall parts 142, and a second plate member 140B formed by bending the metal plate material, and provided with an opposing wall part 143 facing the core plate part 141, and mutually facing cap parts 144. A cross sectional shape of the core plate part 141 orthogonal to the laminated direction protrudes in a longitudinal direction of the tube 110, and toward an outer side the tank 140.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172644-A (JP)
Title: Method for installing onboard disk device
Inventor: MIKAMI HIROSUKE
IPC: G11B33/14
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing an onboard disk device, capable of preventing the loss and the omission of information stored in the onboard disk device, and protecting recorded data.  <P>SOLUTION: When a disk device provided with a disk having an information recording layer formed in its recording surface and rotated around a rotary axis by a disk rotating means, a head support arm having a head mounted in one end to record/reproduce the information data of the disk, and a head support mechanism for rotating the head support arm to move the head on the recording surface is installed in a vehicle, a direction vertical to the recording surface having the information recording layer formed in the disk is directed in a vehicle front direction which becomes the advancing direction of the vehicle, and a magnetic hard disk device 51 is installed inside the seat surface part 55 of a seat 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170580-A (JP)
Title: Heating cooker
Inventor: HONMA MITSURU
IPC: F24C7/06
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of performing cooking of less unevenness in baking and high energy saving performance by heating in the oven of high heating efficiency.  <P>SOLUTION: This heating cooker comprises a heating chamber 7, and a hot air unit 9 composed of at least a radial fan 30 for circulating the air through an vent hole 72 of the heating chamber 7 and a fan forced heater 12, the radial fan 30 is composed of a flat base portion 30a and a blade portion 30b raised from the base portion 30a, and the blade portion 30b is inclined to an upstream side in the rotating direction. Further a vent hole 72e for sucking the air to the radial fan 30 from the heating chamber 7 is larger than an inner peripheral diameter DFi of the blade portion 30b of the radial fan 30 and smaller than an outer peripheral diameter DFO.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093643-A (JP)
Title: Reflection type light emitting diode
Inventor: SHIGEOKA YOSHIYUKI
IPC: H01L33/56
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain a practicability of a reflection type diode by forming easily a reflctor having an optically sufficient mirror surface.  <P>SOLUTION: The reflection type light emitting diode is made up of a light emitting element, a lead which supplies an electric power to the light emitting element, a first reflector which is located opposite the light emitting surface of the light emitting element, a second reflector which is provided on the back side of the light emitting element opposite the first reflector, and a third reflector which is provided opposite the second reflector. The light emitted from the light emitting element reflects on the first reflector, the second reflector, and the third reflector respectively so as to go out collected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177993-A (JP)
Title: Hologram recording medium and method for manufacturing hologram recording medium
Inventor: YAMADA MASAHIRO
IPC: G03H1/02
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the light quantity distribution of diffracted light on a two-dimensional photosensor during reproducing a hologram memory.  <P>SOLUTION: A rugged structure formed as a hologram pattern according to data to be recorded has two or more kinds of projection heights. In a waveguide hologram memory, light waves of a guided mode are combined with the rugged structure having controlled spacing of recesses and projections by data and converted into a radiation mode including the data to read out the data. In this step, the guided mode and the radiation mode are combined in the rugged structure, and with a larger coupling coefficient η, converted light quantity from the guided mode to the radiation mode per unit length of the waveguide increases. That is, by imparting distribution to the coupling coefficient η in the rugged structure, the light quantity in the radiation mode also varies depending on the coupling coefficient η. As the coupling coefficient is determined by the thickness of the waveguide and the height of the rugged structure, the light quantity distribution of light converted from the guided mode to the radiation mode can be controlled by imparting distribution with two or more kinds of projection heights in the rugged structure,.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179203-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: SHOJI KAORU
IPC: H01M50/528
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead-acid storage battery in which short circuit between a positive electrode plate and a negative electrode plate hardly occurs by a peeling-off piece 3 formed from a part of a positive electrode column 1 in the case it is used in a high temperature state for a long period.  <P>SOLUTION: The positive electrode column 1 which has numerous groove parts 9 shaped in a nearly grid shape, and in which a spacing between opposed groove parts 9 is made shorter than the spacing between the positive electrode plate and the negative electrode plate of an electrode group 7 is casted. The positive electrode plate and the negative electrode plate are laminated via a separator, a lug part of the positive electrode plate and the negative electrode plate is welded together with the casted positive electrode column 1, and the electrode plate group 7 is manufactured by forming a strap 6. Next, the manufactured electrode plate group is housed in an electrolyte cell 8, a cap 5 is placed, and the opposed part of the electrolyte cell 8 and the cap 5 is heat-welded and integrated. Next, a dilute sulfuric acid electrolytic solution is injected from a safety valve part 10, an unillustrated safety valve is mounted and sealed, and the control valve type lead-acid storage battery is manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176896-A (JP)
Title: Antistatic working wear
Inventor: NISHIDA SUKEHIRO
IPC: D06M15/267
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide antistatic working wear designed so as to retain highly antistatic effect for a long period of time, specifically cause less deterioration in the antistatic characteristics even when repeatedly worn and washed.  <P>SOLUTION: The antistatic working wear is structured as follows: using polyester synthetic fiber multifilament having single yarn fineness of 1.0-5.0 decitex, of ≥85 wt.% based on gross weight; woven so that conductive polyester multifilament yarns are regularly arranged at intervals of 5-30 mm as warps and/or wefts; and using fabric subjected to surface treatment with at least one kind of polymer containing a quaternary ammonium salt component or a phosphonium salt component for at least part of the wear to be sewn. The antistatic working wear satisfies specific antistatic properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179228-A (JP)
Title: Lead material for wiring connection and its manufacturing method
Inventor: ODA YOSHIMITSU
IPC: H01M2/30
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead material for wiring connection, which has the excellent adherence bonding nature between a lead base portion adhered to a metal envelope side of a battery case and a metal envelope, excellent adherence bonding property to a lead lead-out portion side bonded to other conductive material, good conductivity as the lead material, excellent stability with time to heat and a large current when using, and excellent mass productivity.  <P>SOLUTION: A lead base portion consisting of a single layer material, such as Al, Fe, Ti, stainless steel, Cu and Ni, and a lead lead-out portion consisting of the single layer material of Ni or a layered material of Ni and Cu are made to abut against one another at their end faces in the thickness direction and bonded into one body by ultrasonic-welding, friction, churning, bonding or the like. By the combination of selected quality of the material and the layered structure, the lead material can have required reduced weight, conductivity, bonding property to a counterpart member, bonding strength and so on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177802-A (JP)
Title: Ground probing method and ground probing apparatus
Inventor: SUZUKI KOICHI
IPC: G01V3/06
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To probe the ground more precisely by making influence due to noise to be less likely.  <P>SOLUTION: Current is supplied between a pair of current electrodes 3, installed at a ground 2 to be measured at a fixed period for measuring the potential difference between the potential electrodes 4 installed at the ground 2 to be measured, the difference in the amplitude and phase of the waveform of the potential difference to the waveform of the current is obtained, and the relations between the frequency and amplitude and that between the frequency and phase difference are obtained, by performing measurement for a plurality of times by changing the frequency of the period of current, thus discriminating the ground to be measured based on the relations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005193026-A (JP)
Title: Closed loop system to control muscle activity through intrathecal catheter and method therefor
Inventor: LUDIN LEV
IPC: A61B5/296
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed loop feedback medicine supply system to directly inject an automatically controlled dose of a medicine into a spinal cord in response to detected muscle activity without any intervention of a surgeon or a clinical staff.  <P>SOLUTION: The closed loop feedback medicine supply system to control muscle activity such as spasticity which includes a sensor such as an EMG sensor to generate a muscle activity signal detected by monitoring the muscle activity. A controller automatically adjusts at least either timing of administration of the medicine for controlling the muscle activity or a dose of the medicine in response to the detected muscle activity signal and generates a control signal. An injection pump administers the medicine for controlling the muscle activity such as anticonvulsant in response to the control signal. The medicine discharged from the injection pump is supplied to a spinal cord of a patient with an intrathecal catheter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161861-A (JP)
Title: Printing device, host computer, printing system, and abnormality diagnosing method therefor
Inventor: YANAGAWA HITOSHI
IPC: B41J29/46
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can provide a reply to the user with respect to an abnormality that the user cannot cope with.  <P>SOLUTION: The printing device 3 stores communication destination information corresponding to the detail of an abnormality, and when the abnormality of the printing device occurs, an identification code indicative of the detail of the abnormality and the communication destination information corresponding to the abnormality are transmitted from the printing device 3 to a host computer 1. The host computer 1 transmits the identification code to a service location computer 4 or a customer computer 6, based on the received communication destination information. When the service location computer 4 or the customer computer 6 returns a reply corresponding to the identification code to the host computer 1, the host computer 1 displays the received reply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006186126-A (JP)
Title: Manufacturing method of wiring board
Inventor: URASHIMA KAZUHIRO
IPC: H05K3/12
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of surely obtaining a wiring board resistant to warp in a glass-ceramic-made substrate with little diffusion of Cu into the glass-ceramic and having a Cu-metallized layer relatively densely and rigidly adhered.  <P>SOLUTION: The manufacturing method of a wiring board includes a baking process consisting of a first step S1 of heating a green sheet made of glass-ceramic and having Cu metallization formed on at least one of front and rear faces in an inert gas, thereby volatilizing a solvent component in the green sheet; a second step S2 of heating the green sheet; with the solvent component volatilized in a mixture gas of hydrogen gas and vapor-containing nitrogen gas, thereby removing a carbon content in the green sheet; and a third step S3 of heating the green sheet with the carbon content removed in the inert gas for baking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181943-A (JP)
Title: Ultrasonic sealing system
Inventor: MATSUSHITA MAKOTO
IPC: B65B51/10
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sealing system which can achieve exact welding of a seam portion by eradicating generation of false welding and moreover has a simple structure while having excellent maintainability.  <P>SOLUTION: The ultrasonic sealing system welds a part to be welded clamped with a horn 1 and an anvil 2 both movable in the direction for them to approach to or come apart from each other by frictional heat generated by ultrasonic vibration, and comprises a drive mechanism A moving at least either one of the horn 1 and the anvil 2. The drive mechanism comprises an air cylinder 21 and a cam mechanism 23 converting extension and contraction movement of a rod 22 of the air cylinder to the moving direction of the horn or the anvil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006188838-A (JP)
Title: Form coat
Inventor: YOMOGIHARA KOJI
IPC: B28B11/24
Filed: 2004-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form coat capable of ensuring the strength of an ideal concrete to complete a strong building so as not to mix unnecessary water etc. with the cast concrete, being quickly and surely cured when rain, snow or the like fall in the middle of casting a ready-mixed concrete in a form or after it has been cast.  <P>SOLUTION: The form is covered with the semicircular or the triangular form coat of the quality of the light material such as a plastic, an FRP or the like which do not permeate a liquid such as water or the like, and it is installed in an upper side to catch the end section in the form by a clip 6 or the like. When the form coat is installed, rain or the like can be prevented without moving a bolt or the like by mistake. Form coat, an anchor bolt, form, a concrete bearing board, reinforcement and a non-slip clip are respectively shown as 1, 2, 3, 4, 5 and 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005525033-A (JP)
IPC: H04B7/26
Filed: 2003-05-06
Abstract: A system (100) and various methods and apparatus for efficient communications of data across various protocol layers are disclosed. A control and transceiver system (1400) configured for determining a data rate control (DRC) value and for transmission a maximum number of time slots allowed for transmission of a physical layer packet of data (510). After detecting a normal termination of transmission, the decoding thresholds (401, 402) are adjusted for decoding a positive acknowledgment message, and repeating decoding of acknowledgement channel (340) with the adjusted thresholds (401, 402). Retransmitting the physical layer packet of data at least one more time after based on whether the repeat of decoding of the acknowledgment channel (340) produces a negative acknowledgment message. The retransmission may be conditioned upon a throughput level of communications between the base station and the mobile station.
Patent JP-2005525505-A (JP)
IPC: F16K1/22
Filed: 2003-05-13
Abstract: The switching valve (40) is switched depending on the temperature of the coolant fluid (14) for the internal combustion engine. The waste gas exchanger (10) has an inlet pipe (11) and an outlet pipe (12) for a waste gas flow, a first channel (20) and a second channel (25) for supplying waste gas to the outlet pipe and a valve for switching the flow of waste gas from one channel to the other. The first channel contains a heat exchanger (21) with a coolant fluid flowing through it and the second channel guides the waste gas past the heat exchanger.
Patent JP-2005533785-A (JP)
Title: 代謝産物
IPC: A61K31/00
Filed: 2003-06-16
Abstract: 本発明は、糖質コルチコイド代謝の調整に関する。特に、本発明は、糖質コルチコイドの５α還元代謝破壊産物による糖質コルチコイド受容体の機能活性の調整に関する。
Patent JP-2006507716-A (JP)
Title: 平均ループ損失を用いたｄｓｌサービス用電話回線の事前適性判断システムおよび方法
IPC: H04M3/30
Filed: 2003-06-12
Abstract: ネットワークにおいて回線を検査するシステムおよび方法を提供する。このシステムおよび方法は、電話ネットワークと共に用いるシステムに関連するが、回線が高速データ・サービスに対応できるか否か判定する際に、ネットワーク運営者を補佐する。本方法によれば、低周波数測定値と高周波数範囲における平均ループ損失との間のマッピングを作成する。平均ループ損失を用いて、回線の等価動作長を計算する。これは、回線の高速データ・サービスに対応する能力の業界標準尺度である。