baber/WOPTO huggingface dataset:
Patent JP-2004282962-A (JP)
Title: Method and device for fixed-voltage output control in switching power circuit
Inventor: AMEI TOSHIHIRO
IPC: H02M3/28
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for fixed-voltage output control in switching power circuit capable of constant-voltage control of output voltage with high accuracy even if there is variety in a circuit element or an integrated circuit to be used.  <P>SOLUTION: With the output voltage of a secondary output winding 2b subjected to the constant-voltage control as V<SB>2bset</SB>, the number of turns of a primary winding 2a as Np, and the number of turns of a secondary output winding 2b as Ns, a setting voltage V<SB>2aset</SB>which is found from formula 1 is compared with a flyback voltage V<SB>2a</SB>of the primary winding 2a. If the flyback voltage V<SB>2a</SB>is above the setting voltage V<SB>2aset</SB>, the ON time T1 of a switching element 3 for oscillation is controlled so as to be shorter in accordance with its differential voltage dV. If the flyback voltage V<SB>2a</SB>is below the setting voltage V<SB>2aset</SB>, the ON time T1 of the switching element 3 for oscillation is controlled so as to be longer in accordance with its differential voltage dV.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243748-A (JP)
Title: Production method for building material with surface layer integrated inside layer
Inventor: OSAKO MITSURU
IPC: C04B28/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material produced by integrating a surface layer (outside) material having low water absorption, flame retardancy, fireproof property and durability with an inside layer material having hygroscopicity and properties of heat insulation, sound absorption and fireproof.  <P>SOLUTION: This building material is produced by charging, in a frame, a material prepared by blending and kneading a silica particulate which is an unused resource, crushed stone powder, cement and a particular admixture as a main component of the surface layer material and after leveling the material surface, charging thereon a kneaded material formed by adding a small amount of water to waste paper, shirasu, pumice, cement and an admixture mineral, leveling and then forming.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285204-A (JP)
Title: Gasoline
Inventor: HIROSE MASANORI
IPC: C10L1/185
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline with no decrease in octane number even with reduced heavy fractions, capable of decreasing CO and NOx in exhaust gas, and excellent in vehicle acceleration in view of the fact that if heavy fractions including catalytically cracked gasoline and reformed gasoline are reduced in consideration of environmental problems, fuel octane number is decreased, leading to possibly affecting vehicle running performance.  <P>SOLUTION: The gasoline contains 1-30 vol.% of ethyl t-butyl ether, being ≤100°C in 50vol% running point, ≤125°C in 70vol% running point, ≤165°C in 90vol% running point, ≤190°C in distillation endpoint, ≤10 mass ppm in sulfur content, and ≥89.0 in research octane number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287862-A (JP)
Title: Service processing equipment, service processing method and program
Inventor: TAJIMA YUKIO
IPC: G06Q50/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To make each equipment connected by a computer network cooperatively perform multiple processings to be done for a document data when a specific event occurs.  <P>SOLUTION: When a user defines his or her desired job flow and a processing timing in which a job should be performed when a specific event occurs at predetermined equipment by following a GUI picture displayed at a client terminal 10, instructions with which the contents of processing and the storage location of a document to be processed or the like are defined are prepared by an instruction preparing server 30, and sent to an instruction document managing server 40 together with the processing timing information. The instruction managing server 40 stores the instructions and a corresponding relation between the instructions and the processing timing. When the instruction managing server 40 is notified that a specific event has occurred, the instructions to be executed are specified from the above mentioned corresponding relation, and transmitted to a cooperation processing server 50. The cooperation processing server 50 interprets the instructions, and makes a processing request to each equipment to process a document following the contents of the instructions so that multiple processings can be cooperatively performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297342-A (JP)
Title: Hot press device for manufacturing battery electrode
Inventor: SHIMIZU TATSUO
IPC: H01M10/05
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot press device for manufacturing battery electrodes capable of enhancing the density of the electrode mixture paint on the two surfaces of a metal foil current collector by hot rolling a laminate consisting of the metal foil current collector and the electrode mixture paint applied to its both surfaces.  <P>SOLUTION: In the hot press device for manufacturing battery electrodes for a cylindrical battery consisting of the laminate formed by applying the electrode mixture paint to the two surfaces of the strip metal foil current collector, the laminate 3 formed of the metal foil current collector and the electrode mixture paint applied to both faces of the collector is hot rolled using a movable roll 11 and a stationary roll 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289718-A (JP)
Title: Photographed video editing method and apparatus therefor
Inventor: ISHIKAWA KIYOHIKO
IPC: G11B20/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographed video editing method and an apparatus therefor for shortening the read time from the end of photographing to sending of broadcast video in an editing scheme for editing the video photographed on a relay site as broadcast video.  <P>SOLUTION: The method is characterised in that a low-quality video resulting from lowering the picture quality of a video photographed in a broadcast format on the relay site is transmitted at a low bit rate to an editing part, off-line editing is performed in the editing part and a generated editing list (EDL (edit decision list) data) is redirected to the relay site this time and on the basis of the editing list, the photographed video is edited, thereby producing the broadcast video on the relay site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289733-A (JP)
Title: Vehicle periphery-monitoring apparatus
Inventor: KAWACHI RYOTA
IPC: B60R21/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly versatile vehicle periphery-monitoring apparatus which can be commonly used for all car types regardless of parameters of cameras.  <P>SOLUTION: A vehicle periphery-monitoring apparatus 1 is provided with a camera 2 for imaging the periphery of a vehicle, a flash memory 18 that is a rewritable nonvolatile memory for storing visual point conversion table indicating a corresponding relation between pixel coordinates of an input image and pixel coordinates of an output image, an image conversion control part 25 for using the visual point conversion table stored by the flash memory 18 to convert the image around the vehicle photographed by the camera 2 into images from different visual points, and an image display part 5 for displaying the visual point converted image converted and generated by the image control part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297204-A (JP)
Title: Electromagnetic wave impairment notifying unit and wireless communication apparatus
Inventor: KATSUMATA NAOAKI
IPC: H04B7/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impairment in an apparatus such as a heart pacemaker due to electromagnetic waves.  <P>SOLUTION: An electromagnetic wave impairment notifying unit includes: an electromagnetic wave impairment source sensing section for sensing an electromagnetic wave from other apparatus; a short range communication data transmission/reception section using a communication means which does not constitute an electromagnetic impairment source to make data communication with the other apparatus; and a data storage section for storing data transmitted to the other apparatus and data received from the other apparatus. When the electromagnetic wave impairment source sensing section senses an electromagnetic wave from the other apparatus, the short range communication data transmission/reception section transmits a signal of requesting the other apparatus to stop or suppress generation of the electromagnetic wave to the other apparatus and receives a reply of stopping or suppressing the generation of the electromagnetic wave from the other apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292608-A (JP)
Title: Curable composition
Inventor: FUKUI KOJI
IPC: C09K3/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable composition which is quickly cured with moisture to give a cured product having rich flexibility, has excellent storability suitable for a honeymoon adhesion method, and can facilitate adhering or sealing works.  <P>SOLUTION: This two-part type curable composition is characterized by comprising a liquid A comprising a vinylic polymer (a) having at least crosslinkable hydrolysable silyl groups and a liquid B comprising a vinylic polymer (b) having acidic phosphate groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297533-A (JP)
Title: Receiver and receiving method
Inventor: KASAMI HIDEO
IPC: H04J11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To exactly and simply specify the transmission symbol.  <P>SOLUTION: This receiver is provided with a base band processing part 5 and the base band processing part 5 has 64 correlation processing parts 11 which detect degrees of correlation with a radio signal received by an antenna 1 and a symbol decision part 12 which decides the transmission symbol on the basis of the output of the correlation processing parts 11. Since symbol decision is performed by considering the degrees of correlation of one-chip delay waves with high possibility of influencing the current symbol received by the receiver as well, mutual correlation characteristics are improved as compared with the case of performing the symbol decision only by advance waves. In addition, since the symbol decision is performed without considering the degrees of correlation of delay waves with high possibility of being influenced from the next symbol among delay waves, interference from the next symbol is not caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296315-A (JP)
Title: Electrolyte and battery using it
Inventor: MIYAKI YUKIO
IPC: H01M10/0568
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cell in which a cycle characteristic and a storage characteristic in improved, and also to provide an electrolyte used for it.  <P>SOLUTION: A negative electrode 22 has a negative electrode current collector 22A and a negative electrode active material layer 22B. The negative electrode active material layer 22B contains Si, Sn or their alloy, and is formed by a vapor phase method, a liquid phase method, or a sintering method, and is alloyed with the negative electrode current collector 22A in at least one part of interface with the negative electrode current collector 22A. An electrolytic solution is impregnated in a separator 23. The electrolytic solution contains a fluorine containing salt of group II element of Mg(PF<SB>6</SB>)<SB>2</SB>, Mg (BF<SB>4</SB>)<SB>2</SB>or Mg[N(CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB>]<SB>2</SB>or the like as an additive. An ion of the group II element generated by dissociating the fluorine containing salt of the group II element is adsorbed to the negative electrode 22, or reduced at charging at the negative electrode 22 and a coating is formed, and a side effect at the negative electrode 22 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296400-A (JP)
Title: Coaxial connector for phase adjustment
Inventor: ENDO TERUKAZU
IPC: H01R103/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to perform phase adjustment within a given deviation range with a good workability and with ease, concerning a coaxial connector for phase adjustment for adjusting an electric length (a phase) of the coaxial connector for phase adjustment.  <P>SOLUTION: In the coaxial connector for phase adjustment 1 provided with a center conductor, an outer conductor, and an insulator arranged between the center conductor and the outer conductor, divided into a front connector and a rear connector along a direction of a connector axis, and adjusting a phase with a length of the superposed range of a fit-in part of the center conductor, a fit-in part of the front connector and the rear connector at an outer shell of the connector is fit in by a screw, and each of the front and rear connectors is provided with a freely rotating coupling part insertion-coupled with a coaxial connector at a coaxial cable side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298227-A (JP)
Title: Front door of game machine
Inventor: SATO KENICHI
IPC: A63F5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front door of a game machine capable of maintaining the state desirable for the crime prevention when an employee, etc. opens the door of the game machine in a hall where game machines are installed and allowing the employee to easily open/close the door and smoothly perform the token filling work.  <P>SOLUTION: The front door covers the front face of a casing of the game machine to be opened/closed. The front door is divided into two sections in the vertical direction of the game machine: an upper door and a lower door to be opened/closed independently of the upper door. The upper door covers a reel unit stored inside the casing of the game machine, and the lower door covers a hopper for storing tokens and a driving power supply part. When the lower door is drawn forward from the casing and opened, the hopper and an auxiliary tank are exposed to the front side of the casing together with the lower door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300964-A (JP)
Title: Vacuum pump
Inventor: NAITO YOSHIHIRO
IPC: F04C29/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump for preventing the condensation of a condensable gas to a pump housing without sacrificing the lifetime of a seal member and a bearing provided at the pump housing.  <P>SOLUTION: The vacuum pump comprises a rotor housing 22 having a plurality of pump chambers; a front housing 9 that comes into contact with the rotor housing 22; and a rear housing 10. A refrigerant channel 42 passing through the rear housing 10 is formed at the outer periphery side in the diameter direction of the bearing in the rear housing 10. Further, when the pump housing is projected from a direction orthogonally crossing rotary shafts 3, 3', the formation regions of pump chambers 31, 32, 33, 34, 35 do not overlap with those of the refrigerant channel 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298907-A (JP)
Title: Forming machine, its control method, and servo drive unit
Inventor: SUGIYAMA HIROSHI
IPC: B23Q15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming machine which efficiently produces formed products from a material to be formed, by making full use of performance of a servo motor.  <P>SOLUTION: The forming machine 10 suppresses generation of oscillation by changing servo rigidity as needed in a process of sequentially working the material 50 to be formed, since a forming tool 33 is positioned in a predetermined position by switching a positional loop gain according to a phase during forming cycle. Further, the servo rigidity is decreased by changing the positional loop gain in order to release elastic restoration of the material 50. As a result, machine motion becomes smooth, compared with the case where the elastic restoration is released by moving the forming tool 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301026-A (JP)
Title: Motorcycle
Inventor: NAGASHII TOSHIHISA
IPC: F02B27/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle which permits an exhaust control valve to be disposed under a more satisfactory environment.  <P>SOLUTION: In this motorcycle, the axle of a rear wheel is rotatably supported on the rear end of a swing arm which permits the front end to be oscillatably supported on a vehicle frame, a rear end exhaust portion of an exhaust system connected to a cylinder head owned by an engine body which is ahead of the rear wheel and is installed on the vehicle body frame is disposed at a higher position than the axle, and the exhaust control valve for adjusting a flow passing area in an exhaust pipe constituting part of the exhaust is disposed on the exhaust pipe. With this constitution, the exhaust system control valve 156 is disposed more forward and upward than the axle 68 of the rear wheel WR.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298558-A (JP)
Title: Lower limb bathing device
Inventor: TAKAHASHI MASAYUKI
IPC: A61H33/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve inflammation-reducing, analgesic and relaxing effects of a lower limb bathing device and to promote recovery from fatigue by providing sufficient massage effect and heat transfer effect to the legs.  <P>SOLUTION: The lower limb bathing device comprises a bathtub 1 for receiving the legs F, a support 10 for supporting the inserted legs F and shower nozzles N for spraying warm water to the legs F supported by the support 10. Each of the shower nozzles N comprises a sole shower nozzle NA for spraying warm water to the soles Fb of the legs F supported by the support 10 and an instep shower nozzle NB for spraying warm water to the insteps Fc of the legs supported by the support 10. The sole shower nozzle NA and the instep shower nozzle NB are configured so that the warm water spraying areas of the nozzles extend to the toes Fd. The support 10 is further provided with heel supporting sections 13 each comprising a recessed section 14 for holding the heel Fa to expose the legs F except the heels Fa within the bathtub 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031919-A (JP)
Title: Method for forming buried type sealed void in low-temperature calcinated ceramic
Inventor: SMITH BRIAN R
IPC: H01L23/12
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a buried type hole or channel in a low-temperature calcinated ceramic.  <P>SOLUTION: The method for forming a low-temperature calcinated ceramic (LTCC) device includes the formation of a channel in a first LTCC tape layer. A wax is inserted into the channel. The wax is one type to be burned out at a lower temperature than a sintering temperature for the first LTCC tape layer. At least one second LTCC tape layer is stuck on the first LTCC tape layer to form a stack. The stack is sufficiently pressed to laminate the first and second layers. The laminated layers are calcinated at a sintering temperature to form a ceramic sturcture sintered from the first and second LTCC tape layers, and all or almost of the wax is burned out and removed from the channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305363-A (JP)
Title: Game machine and program
Inventor: KORIYAMA NAOKI
IPC: A63F7/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a program by which expecting feeling of a player is kept even after a special game mode is finished.  <P>SOLUTION: A pachinko machine 10 comprises a main display part 30. After the special game mode is finished, "time reduction/probability variation mode", "restricted time reduction/probability variation mode", or "time reduction/normal mode" is set. When a variable display mode for a prescribed number of times is finished after the finish of the special game mode and a set mode is not the "time reduction/probability variation mode", a time reduction state is finished. When the set mode is the "time reduction/probability variation mode", the effect can be displayed on the main display part 30. When the set mode is the "restricted time reduction/probability variation mode", it can can be displayed on the main display part 30 that the set mode was the "restricted time reduction/probability variation mode" when the time reduction state is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263529-A (JP)
Title: Excavation-direction underground sectional inverted t-shaped and l-shaped continuous wall work execution machine
Inventor: HIRAKAWA ETSUO
IPC: E02D5/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work execution machine for easily building a continuous wall, which cannot be manufactured by a conventional method or requires a high cost and in which an excavation-direction underground cross section is formed in an inverted T-shape and L-shape.  <P>SOLUTION: A rotary driving device 3 is installed to the upper section of a self-propellent work execution machine body 1, and a rotating and driving screw rod 5 with an excavating blade is connected while horizontal-direction screw rods 6 and 6' with the excavating blades using the rotation of the screw rod 5 as a power source are juxtaposed. A work execution-section rotary function is added to a driving section, and a reaction receiver 8 to the rotating and driving screw rod 5 with the excavating blade is mounted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004311243-A (JP)
Title: Cold cathode light emitting device, image display device, and manufacturing method of cold cathode light emitting device
Inventor: HIROKADO YOSHINOBU
IPC: H01J1/304
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode light emitting element capable of easily avoiding a short circuit between a cathode electrode and a gate electrode, and of easily executing film thickness control of a substance layer formed in a gate hole and containing a minute fiber structure substance.  <P>SOLUTION: A plurality of insulation layers 104A and 104B are interlaid between the cathode electrodes 101 and the gate electrodes 102. A hole diameter d2 of a part where the insulation layer 104B close to the gate electrode 102 in the gate hole 103 contacts the gate electrode 102 is set larger than a hole diameter d1 of a part (a bottom opening 103a) where the insulation layer 104A close to the cathode electrode 101 contacts the cathode electrode 101. The substance layer 105 having a minute fiber structure is formed in each bottom opening 116.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309893-A (JP)
Title: Apparatus and method for voice sound signal processing
Inventor: IKEDA YOHEI
IPC: G10L21/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in operation load and generation of a phase difference between channels which gives a feeling of physical disorder to a listener from occurring while preventing voice quality from becoming worse by reflecting periodicity of each channel signal when time-base compression and/or expansion is carried out according to pitch cycles obtained from input voice signals of a plurality of channels.  <P>SOLUTION: A composite signal generation part 11 generates a plurality of composite signals L+R and L-R by putting together input signals L and R of a plurality of channels through different composition processes (addition and subtraction) and an effective signal selection part 12 selects one effective signal having the largest amplitude; and a pitch cycle detection part 13 finds pitch cycles from the effective signal and according to the pitch cycles, a signal compression/expansion part 14 compresses and/or expands the time base of all channel signals by a PICOLA system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI