baber/WOPTO huggingface dataset:
Patent JP-2005092921-A (JP)
Title: Method for controlling revolution of spindle motor for information storage device
Inventor: TANI HIROSHI
IPC: G11B19/28
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time from insertion of a medium to informing that writing to or reading from a medium becomes possible to a host computer from an information storage device.  <P>SOLUTION: This method for controlling the revolution of a spindle motor for the information storage device does not switch the number of revolution of the spindle motor before informing the high-order host computer of the information storage device from the information storage device that writing to or reading from the medium becomes possible after insertion of the medium to the information storage device. After informing, the method switches the number of revolution of the spindle motor according to need.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134779-A (JP)
Title: Method for manufacturing electronic component mounting circuit board, and method for manufacturing member for the electronic component mounting circuit board
Inventor: AKAMATSU TAKAYOSHI
IPC: H01L21/60
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-fine flexible film circuit board, a high-accuracy method for mounting electronic components to the circuit board, and to provide a method for manufacturing the ultra-fine flexible film circuit board at high productivity.  <P>SOLUTION: In the method for manufacturing an electronic component mounting circuit board, a flexible film is stuck to a first reinforcing plate via a strippable organic substance layer; and next, after a circuit pattern is formed on the flexible film, the flexible film with the circuit pattern is transferred to a second reinforcing plate, so that the electronic components are mounted on the circuit pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131724-A (JP)
Title: Electrorheological fluid
Inventor: SHENG PING
IPC: C10M171/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrorheological fluid with high yield stress.  <P>SOLUTION: The electrorheological fluid comprises particles of a composite material suspended in an electrically insulating hydrophobic liquid. The composite particles are metal salts of the form M1<SB>x</SB>M2<SB>2-2x</SB>TiO(C<SB>2</SB>O<SB>4</SB>)<SB>2</SB>where M1 is selected from the group consisting of Ba, Sr and Ca and wherein M2 is selected from the group consisting of Rb, Li, Na and K, and the composite particles further include a promoter selected from the group consisting of urea, butyramide and acetamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091571-A (JP)
Title: Display controller and display system
Inventor: KAKO TOSHIHIKO
IPC: G06F3/0487
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller which reads objects from a video recorder and displays them on a display device, and a display system.  <P>SOLUTION: The display controller reads the objects from the video recorder which stores each object included in a video image to be displayed by performing compression coding and makes the display device display the objects and is equipped with a selection part which selects an object selected by a viewer among the objects displayed on the display device and an object control part which reads the object from the video recorder and makes the display device display the object selected by the selection part more in details than other objects.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100682-A (JP)
Title: Battery charge and discharge current detection device
Inventor: NISHISATO TETSUYA
IPC: H02J7/14
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charge and discharge current detection device which can detect frequently with a simple structure the offset error contained in the detection value of a current sensor for detecting the charge and discharge current of a battery.  <P>SOLUTION: In the detection of an offset error, the consumption current Ig of PWM loading (consumption current variable loading) is fixed to a prescribed value Igo and the power generation amount is controlled so that the detection value Is of a current sensor 11 may become nearly zero (reference value Iso), and the output current Ig of a generator is fixed to a value Igo at the time when the detection value Is of the charge and discharge current has become nearly zero, and changes of the battery voltage Vs after a prescribe time T has passed since the time of this fixing is detected, and, when the voltage change amount ΔVs is within a prescribed range (nearly zero), the detection value Is of the current sensor 11 after the passage of the prescribed time T is made an offset error D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099942-A (JP)
Title: Lightning strike protection simulation system and method, and its program
Inventor: MATSUSHITA MASAHARU
IPC: G06F17/50
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning strike protection simulation system for setting lightning equipment and a lightning strike protection range based on a rotary spherical method by using CAD-integrated drawings, and for clarifying the lightning equipment and lightning strike protection range of the whole building based on the rotary spherical method.  <P>SOLUTION: A perspective view constituted by 3D-integrating building graphics where a building equipped with lightning facilities is plotted as drawing data is prepared with CAD-integrated drawings, and arc being one part of a rotary sphere with a predetermined spherical radius is applied to a desired position in the 3D-integrated building graphics so that it is possible to perform the simulation of the lightning equipment and lightning strike protection range of the building based on the rotary spherical method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100749-A (JP)
Title: Method of manufacturing clad type positive electrode plate
Inventor: ONO SHUHEI
IPC: H01M4/16
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method having high workability and industrially easily welding clad tubes 1 standing in a row on a pallet 2 and upper linking seats 4.  <P>SOLUTION: A clad tube rotation device 8 having many rotating shafts 10 is used. One end of each of the clad tubes 10 is pressed against each of the rotating shafts 10, the other end of each of the clad tubes 1 is pressed against a projection part 11 of the upper linking seats 4, and in this state, the rotating shafts 10 are rotated. The projection part 11 is melted by frictional heat generating on the contact surface of the clad tube 1 and the projection parts 11, and the clad tube 1 and the projection part 11 are welded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098811-A (JP)
Title: Bulk modulus measurement method for minute specimen
Inventor: TSUTSUMI SADAMI
IPC: G01F17/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulk modulus measurement method for a minute specimen.  <P>SOLUTION: A volume measurement system is equipped with a measurement chamber 6 stored with a sample leaving a margin, a volume chamber 7 for comparison, volume change giving means 8a and 8b for cyclically giving the same change in volume to both the chambers with the same phase, a differential pressure gauge 15 for detecting the difference between pressures changing with the change in volume of each chamber of the measurement chamber and the volume chamber, and minute air passages 17, 21a and 21b for holding a macroscopic pressure balance between the measurement chamber and the volume chamber, and one of these two chambers and the external space. The initial volume of the sample is derived from the pressure difference between the two chambers, when the external space is at a reference pressure, while a compressed volume of the sample is derived from a pressure difference between the two chambers when the external space is at a compressed pressure, thereby calculating the bulk modulus of the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153794-A (JP)
Title: Decoder and decoding method
Inventor: SEET ADRIAN WAN-CHEW
IPC: H04L25/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved data decoding system.  <P>SOLUTION: A decoder 100 comprises a discriminator 115 and a threshold generator 116. The discriminator 115 receives a signal, and when the signal is lower than the threshold level input to the discriminator 115, it generates an output voltage equivalent to the first voltage. When the signal is higher than the level, it generates an output voltage equivalent to the second voltage. The threshold generator 116 generates the threshold level according to the output from the discriminator 115 in the preceding time cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106986-A (JP)
Title: Display element
Inventor: NOGUCHI TAKASHI
IPC: G02F1/13357
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element which attains a display in a reflective display mode and also in a transmissive display mode.  <P>SOLUTION: The display element is provided with: a light scattering modulation layer 11 having a function to modulate a light scattering state; a transparent surface light source layer 14; and an optical intensity modulation layer 12 having a function to modulate light intensity. Preferably, the light scattering modulation layer 11 is a polymer dispersed liquid crystal layer comprising a liquid crystal material dispersed in a polymer material and the optical intensity modulation layer 12 is a guest-host liquid crystal layer including a host liquid crystal and a dichroic dye, being composed of two layers laminated with each other, which comprises an upper layer with three primary color pixels of R, G, B arranged in proximity to one another and a lower layer with three primary color pixels of C, M, Y arranged in proximity to one another, wherein pixels of the upper layer and pixels of the lower layer, seen two-dimensionally, are in the same positions, and further being constructed by lamination in such a way that the color of the upper layer pixel is a complementary color of the color of the directly below lower layer pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140992-A (JP)
Title: Power generation detecting circuit, electronic apparatus, and power generation detecting method
Inventor: FUJISAWA TERUHIKO
IPC: G04G99/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make various processes performed properly for preventing adverse effects on an electronic device arising from charging, and to surely detect a state of charge, in order to lower the consumption of electric power.  <P>SOLUTION: Output terminal voltages V1, V2 of a generator 101 are compared with a prescribed voltage VDD, corresponding to the terminal voltage of an electricity-storing device 104. Based on the result of these comparisons, a condition corresponding to the charged state is detected, when the output terminal voltages V1, V2 exceeds the terminal voltage VDD of the electricity-storing device. Thus, adverse effects on motor drive by electromagnetic noises generated from the generator 101, and the state of charge in which a charging current flow generates adverse effects to circuit operations due to the fluctuation of a power source voltage generated caused by the internal resistance of the electricity-storing device 104, are surely detected. Also, countermeasures on the adverse effects resulting from charging are taken, only when under charging is being made with a charge-allowing current, and by suppressing the increase in the power consumption that may be caused by excessive countermeasures, the drive period of time of the electronic device is prolonged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110025-A (JP)
Title: High frequency sensor and method for manufacturing high frequency sensor
Inventor: IWATA KENGO
IPC: H01Q1/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency sensor which is excellent in radio wave transmission and reception performance even in a high humidity environment.  <P>SOLUTION: This high frequency sensor is provided with a dielectric, plane-shaped antennas for transmitting/receiving radio waves, a ground for forming a microstrip structure with the antennas through a substrate, an oscillator circuit and a mixer circuit, wherein the respective parts are connected to one another. The high frequency sensor is provided with a plane-shaped resistor that energizes the surface or inside of the substrate to generate heat and a plurality of conductors that energizes the resistor, wherein the resistor is arranged at a part where electromagnetic field coupling degree with the antennas is zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066301-A (JP)
Title: Waterproof medical protector
Inventor: SAWADA SHOZO
IPC: A61F13/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof medical protector capable of completely blocking out water and protecting affected areas without causing any discomfort.  <P>SOLUTION: This waterproof medical protector, consisting of a ring fastener and a waterproof covering, is designed to protect an injured or fractured area of a limb and keep it off water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116577-A (JP)
Title: Charged particle beam drawing equipment
Inventor: KOMAGATA TADASHI
IPC: H01J3/14
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when the focus of an object lens is shifted in accordance with a position of deflection in a drawing field, the magnification of the image of the object lens changes.  <P>SOLUTION: An amount by which the focus of the object lens should be shifted is measured in advance for each position of deflection in each of the X and Y directions, and an amount of change in magnification of the image of the object lens caused by the shift in focus are also measured in advance, and the measurement results are stored in a memory. At the time of drawing, referring to the memory about each position of deflection, the focus of the object lens is changed, and a beam shaping deflector and a positioning deflector are controlled to correct the size of a figure to be drawn and the drawing position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112887-A (JP)
Title: Detergent composition for flux and method for washing using the same
Inventor: TAWARA FUMITOSHI
IPC: C11D3/30
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for flux having excellent detergency of the flux while consisting essentially of limonene and water which are natural components with a low content of VOC (volatile organic compounds) and having excellent handleability and treating properties by taking environmental problems into consideration and to provide a method for washing using the same.  <P>SOLUTION: The detergent composition for the flux comprises the limonene, a surfactant and water and further contains an amine compound. The content of the limonene is regulated within the range of 1 to <40 wt.% based on the total amount. The content of the amine compound is a value within the range of 1-400 pts.wt. based on 100 pts.wt. of the limonene. The method for washing using the composition is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115596-A (JP)
Title: Picture outline extraction method and electronic equipment
Inventor: CHIBA YUICHIRO
IPC: G06T11/80
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely extract outline in a picture photographed by, for example, portable electronic equipment with a camera by reducing loads on outline extraction processing of an object in the picture.  <P>SOLUTION: The picture to be processed is selected (step S1) and an alpha map is selected in accordance with a shape and a size of the object in the selected picture (step S2). Partial outline extraction is performed for each block arranged along a guide frame which is an outline of the alpha map (steps S5 and S6). The blocks whose outlines cannot be extracted are moved to the inside of the guide frame (step S7), the guide frame is updated and, the update is repeated until the specified number of times is reached (step S9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116945-A (JP)
Title: Multilayer printed-circuit board, and stub countersunk machine and method therefor
Inventor: TAKEDA TSUTOMU
IPC: B23B41/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed-circuit board that can counter-sink a stub with high precision so as to make it short, its stub countersunk machine, and method.  <P>SOLUTION: A current sensing layer 16 is provided for exclusive use that electrically connects a wiring layer of the multilayer printed-circuit board 1 and a penetrating via hole 3, and the countersunk depth of the penetrating via hole 3's stub 2 is controlled based on the point where an cutting edge of an electrical drill 11 gets in touch with the penetrating via hole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118096-A (JP)
Title: Vacuum cleaner
Inventor: OGISHIMA TAKUYA
IPC: A47L9/28
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute the control of the DC motor of a suction port body by a hand operation part provided on an extension member relaying a housing forming the base body of a vacuum cleaner and the suction port body by simple circuit constitution.  <P>SOLUTION: The DC motor 33 and a hand operation part 11b are parallelly connected by a power supply electric wire, and the vacuum cleaner is provided with a voltage detection part 32 to be switched by a boosting operation mode of boosting the output voltage of a DC power source 10 by a boosting means 18 and a non-boosting operation mode of not boosting it for changing output corresponding to a voltage from the power supply electric wire applied to the DC motor 33 and a DC motor driving switch 34 connected in series with the DC motor 33 for controlling the ON/OFF of the DC motor 33 on the basis of the detected voltage of the voltage detection part 32. Thus, only two electric wires are disposed at the extension members 3 and 4 and the control of the DC motor 33 of the suction port body 5 by the hand operation part 11b is realized by the simple circuit constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138066-A (JP)
Title: Driving method and drive mechanism of direct injection type internal combustion engine, and computer program
Inventor: WOLBER JENS
IPC: F02D41/38
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust a fuel pressure within a fuel accumulator even when a pressure sensor indicates incorrectly.  <P>SOLUTION: The fuel pressure of the fuel accumulator is adjusted to a pressure target figure using control variables of air fuel mixture control unit of an internal combustion engine, including a difference between an air-fuel ratio that exists in an exhaust pipe and a target air-fuel ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005119512-A (JP)
Title: Hood structure for vehicle
Inventor: SASABE OSAMU
IPC: B62D25/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood structure for a vehicle capable of improving shock absorbing efficiency.  <P>SOLUTION: A recessed part 24 is formed in front of a hood inner panel 18. A side cross-sectional shape of the recessed part 24 is formed into a U-shape to direct an opening part constituted of a front wall part 24A, a rear wall part 24B and a lower wall part 24C upward. In the rear wall part 24B of the recessed part 24, beads 26 and 28 extended along a vehicle width direction with a prescribed interval in a vehicle body vertical direction are formed. The side cross-sectional shapes of the beads 26 and 28 are formed into trapezoidal shapes projected to a vehicle body rear side to direct the opening part toward the front of the vehicle body. A lock reinforcement 30 is disposed in the recessed part 24 to secure rigidity of the portion of the hood 12 mounted with a striker 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119711-A (JP)
Title: Packaging apparatus
Inventor: SAKATA TOSHIYUKI
IPC: B65B11/18
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the formation of a wrinkle on a film on the upper surface of a commodity in a stretch packaging process, and miniaturize a packaging apparatus.  <P>SOLUTION: According to the packaging apparatus, the commodity M is pushed up by a lifer from below the film F, which is rolled out from a film roll and is stretched over a packaging station S, to be packaged. The apparatus is provided with a stretching means 40 for giving a stretch to the film F on the packaging station S. When the upper surface of the commodity M starts to touch the film F as the lifter 80 pushes up the commodity M, the film F remains stretched by the stretching means 40, and the stretch of the film F is released by the time the lifter 80 reaches its lifting end Pu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122619-A (JP)
Title: Client device
Inventor: KUDO SHIGETAKA
IPC: G06F15/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to take a target file out of one of a plurality of server devices.  <P>SOLUTION: This client device is provided with a communication block 32 which is connected to the plurality of server devices through a network, a memory 44 which stores information for identifying a server device used last, and a control circuit 40. The control circuit 40 makes a connection with a server device when the information for identifying the server device used last is stored in the memory 44 and the server device that the stored information indicate makes a response. When the information for identifying the server device used last is not stored in the memory 44 and a server device other than the device that the stored information indicates makes a response, a connection with the server making the response is made and information for identifying the server device making the response is stored in the memory 44 as information for identifying the server device used last.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130010-A (JP)
Title: Radio lan system and communication control method thereof
Inventor: MURAKAMI YASUSHI
IPC: H04J11/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio LAN system capable of suppressing an influence of an interference wave due to a reflection wave to be low.  <P>SOLUTION: An access point 1 performs radio communication with a radio terminal 2 by OFDM, and performs a return test of test pattern data for measuring an error rate for a guard interval time of the OFDM by providing a plurality of candidate values in the guard interval time. The access point 1 transmits a control signal for setting a guard interval time at the time of acquiring the best error rate in a radio terminal 2, and the radio terminal 2 can demodulate the data from the access point 1 while suppressing the influence of the interference wave due to the unwanted reflection wave to be low by setting the guard interval time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI