baber/WOPTO huggingface dataset:
Patent JP-2005152056-A (JP)
Title: Driving device of ultrasonic element
Inventor: FUJII KIYOSHI
IPC: A61B8/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To control so as to optimize the drive of an ultrasonic element corresponding to the viscosity of a coupling liquid by detecting the temperature of the coupling liquid without providing a temperature sensor inside the coupling liquid.  <P>SOLUTION: A motor control circuit 12 calculates the sonic speed of ultrasonic waves on the basis of reflection time for the ultrasonic waves transmitted from the ultrasonic element 2 to pass through the coupling liquid 6, be reflected from the inner surface of a resin window 5 and return to the ultrasonic element and the thickness of the coupling liquid, calculates the temperature of the coupling liquid on the basis of the sonic speed, and controls an ultrasonic motor 3 so as to optimize the drive of the ultrasonic element corresponding to the viscosity of the coupling liquid corresponding to the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004108374-A (JP)
Title: Device for canceling gravity
Inventor: FUKAI KIYOTATSU
IPC: B64G1/40
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tragedy that human beings have a dream of a vehicle canceling gravity and floating in the air and invented a rocket injecting a huge pillar of fire and flying by reaction thereof, and spend trillions yens to burn and kill dozens of people's lives by failure.  <P>SOLUTION: This device is a device for canceling gravity and injects high speed water from a downward nozzle rotating at high speed to obtain floating force canceling gravity by reaction thereof. Most part of huge floating force obtained by reaction of using a direction of a compound vector 8 obtained by high speed water ejected from the downward nozzle which can be eliminated can be eliminated by utilizing a structural advantage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005155731-A (JP)
Title: Connector and joint structure of frame member using it
Inventor: FUJITA HATSUO
IPC: F16B12/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of detachably joining a frame member formed by wood, metal, plastic or the like without using a special tool or the like, facilitating assembly and disassembly, coping with addition of a member and change of shape, joining the common frame member as a column and a beam without receiving limit in the direction of use, and forming structural bodies having various sizes by combining with a frame member having length put in module in advance and a shelf board or the like and having excellent general-purpose property and free design property.  <P>SOLUTION: This connector is provided with a. a joint main body having two or more join member insertion holes provided on the same axial line or axial lines crossing orthogonally and mutually, b. a joint side join fitting having a basic part, a projecting or recessed locking part formed in a side part of the basic part, and a fitting projecting part provided protrudedly on a rear surface of the basic part and inserted into the join member insertion holes of the joint main body, and c. a frame side join fitting having a basic part, a recessed or projecting locking part formed in a side part of the basic part and a frame fixing part fixed at the center of a rear surface of the basic part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154318-A (JP)
Title: Skin care preparation for external use containing carboxyvinyl polymer
Inventor: IIDA TAKASHI
IPC: A61K8/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use having gel structure of high salt resistance.  <P>SOLUTION: This skin care preparation for external use is a cosmetic containing a thickening polymer, wherein the thickening polymer comprises a carboxyvinyl polymer and/or its salt and alginic acid and/or its salt. In this skin care preparation, the alkali metal ion content of the system is adjusted so as to be 2 equivalents or less based on the carboxyvinyl polymer. The alginic acid and/or its salt comprises preferably an alkaline earth metal salt of alginic acid, and the content of the alginic acid and/or its salt in this skin care preparation is preferably 0.01-0.2 mass%, more preferably 0.02-0.15 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158908-A (JP)
Title: Vertical rotation photovoltaic power generation system
Inventor: KAWANOBE SUNAO
IPC: H01L31/042
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and efficient photovoltaic power generation system.  <P>SOLUTION: The photovoltaic power generation system supports a plurality of both sides light receiving solar cell modules by a rotary column installed at an angle of 90±10° with respect to a horizontal plane and rotates the solar cell modules through a rotary driving body. Two adjacent solar cell modules are arranged on the rotary column at an angle of 90±30° and rotate such that the voltage difference between a first module having a highest voltage and a second or a third module adjacent to the first module and having a voltage next to that of the first module becomes smaller than a set value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160217-A (JP)
Title: Switching power supply
Inventor: TSURUYA MAMORU
IPC: H01F27/28
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small, high efficiency and low noise switching power supply in which zero voltage switching of a switch is realized while reducing the size of a transformer.  <P>SOLUTION: The switching power supply comprises a series circuit of the primary winding 5a of a transformer T and a main switch Q1 connected across a DC power supply Vdc1, a circuit for rectifying and smoothing a voltage being outputted to the secondary winding 5b when the Q1 is turned on, a series circuit of an auxiliary switch Q2 and a clamp capacitor C1 connected across the 5a, a series circuit of diode Dx1 and a snubber capacitor Cx connected across the Q1, a series circuit of an auxiliary winding 5x and diode Dx2 connected between the joint of Dx1, Cx and the joint of Q2, C1, and a control circuit 10 for turning the Q1 and Q2 on/off alternately wherein the charges of the Cx are discharged to the C1 through the 5x when the Q1 is turned on and gradient of voltage rise of the Q1 is relaxed by charging the Cx when the Q1 is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152983-A (JP)
Title: Lid member for centrifugal casting machine
Inventor: ANDO SEIJI
IPC: B22D13/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid member for a centrifugal casting machine, which lid member can be easily removed from the metallic die in order to smoothly carry out the taking-out operation of the cast product after casting.  <P>SOLUTION: Grooves 32, etc., are formed on the outer peripheral surface 31 of the lid member 30 so as to open in the radially outward direction and in the direction for taking-out the cast product. Plunger balls 33, etc., which are part of a plunger mechanism (not shown), are arranged between the grooves 32, etc. In addition, the grooves 32, etc., are tilted grooves 37, etc., which are tilted by an angle θ1 with respect to the axis parallel to the taking-out direction. The tilted grooves 37, etc., are tilting in the direction for introducing open air when the lid member 30 is turned together with a cylindrical metallic die 12 (not shown).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179167-A (JP)
Title: Method of joining electrode of spark plug and noble metal strip, and ignition plug
Inventor: BENZ ANDREAS
IPC: H01T13/39
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid conventional failures in a method of joining an electrode 22 of an ignition plug and a noble metal strip 31 by leading the heat generated by a laser beam 41 to join the noble metal strip with the electrode, and radiating the laser beam to the noble metal strip in a laser spot area 70 and to the electrode when necessary.  <P>SOLUTION: The noble metal strip is positioned inside the laser spot area during the leading of the heat. Movement of the laser spot in relation to the noble metal strip is prohibited during the leading of the heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005162239-A (JP)
Title: Packaging bag and its manufacturing method
Inventor: HASEGAWA NOBUYOSHI
IPC: B65D30/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a constitution capable of continuously producing a packaging bag with excellent self-supporting properties having reinforcing means provided on sides of a flexible bag.  <P>SOLUTION: A fold 4a is formed in the longitudinal direction. A bottom film 4 with the side including the fold 4a notched is sandwiched between barrel films 2 and 3 at portions corresponding to both sides of the packaging bag. The barrel films 2 and 3, and the bottom film 4 are overlaid. Side seals 16 are formed by heat-sealing between the overlapping barrel films 2 and 3 and between the barrel films 2 and 3 and the bottom film 4 in the direction orthogonal to the longitudinal direction of the film at both sides of the respective notches 5 of the bottom film 4. A reinforcing member 6 is inserted into a non-sealed portion 17 formed between the side seals 16 and 16 on both sides of the notch 5. The reinforcing member 6 is heat-welded to the barrel films 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160346-A (JP)
Title: Fishing tackle-engaging tool
Inventor: SUGANO AKIO
IPC: A01K97/06
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing tackle-engaging tool in which a fishing tackle winder is rotatably disposed and in which attachment or detachment of the fishing tackle winder is possible by one touch operation to enable simple and sure attachment of the fishing tackle, or the like, and can reduce the manufacturing cost of the engaging tool itself.  <P>SOLUTION: This fishing tackle-engaging tool is characterized by comprising a plate piece having a support piece and a binder having a hole in the central portion and used for winding and engaging the fishing tackle comprising fishhooks, leaders, and the like, disposing the winding tool on the plate piece, bending the support piece extended from the side portion of the plate piece, inserting a fitting piece of the support piece into a hole of the winding piece, stopping the tip of the engaging portion to the plate piece, and thereby attaching the fishing tackle-winding tool to the plate piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162834-A (JP)
Title: Method for producing water-absorbing resin
Inventor: IRIE YOSHIO
IPC: C08F2/40
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-absorbing resin, comprising continuously supplying a monomer solution into a polymerization system to polymerize the monomer, by which the production of the polymer at the supply step and the blockage of the supply line can economically and sufficiently be inhibited/prevented, and/or the polymerization reaction after the supply can extremely efficiently be carried out in good productivity.  <P>SOLUTION: This method for producing the water-absorbing resin, comprising continuously polymerizing the monomer solution containing an acid group-containing unsaturated monomer whose acid groups are partially neutralized, in the presence of a polymerization initiator, is characterized by inhibiting the polymerization of the monomer component with oxygen dissolved in the monomer solution during the supply of the monomer solution to the polymerization system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160767-A (JP)
Title: Managing apparatus for game machine data
Inventor: AOYAMA MASAHIRO
IPC: A63F5/04
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managing apparatus for game machine data, which can contribute to the proper adjustment of the rate of put-out balls of the stock machine by managing the operation data being divided according to the number in carried-over stock.  <P>SOLUTION: A slot machine 4 has a stock function. The operation data (for example, rate of put-out balls) is managed according to the number in carried-over stock, for example, being divided into 0, 1 to 10 and over 10 in the number in carried-over stock. The average value of the operation data is calculated for each section of totalization. This enables the simulation of the operation data on the following day according to the number in carried-over stock. From the data available, the rate of put-out balls can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164474-A (JP)
Title: Route guide data generation device and route guide delivery device using route guide data
Inventor: KIKUCHI ARATA
IPC: G08G1/127
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guide data generation device for acquiring traveling data transmitted from a vehicle moving on a road on the basis of a determined traveling route and a traveling time, and generating the route guide data on the basis thereof.  <P>SOLUTION: This route guide data generation device 10 includes a traveling data acquisition means 11 for acquiring the traveling data over a prescribed period, a traveling data processing means 12 for inputting data following a prescribed input format from the traveling data, determining the arrival time and the departure time at each stopping place relative to each traveling route and each vehicle ID, and outputting the result following a prescribed output format; and a route guide database 20 for storing the route guide data including the departure time and the arrival time of each vehicle at each stopping place output from the traveling data processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164475-A (JP)
Title: Measuring apparatus for perpendicularity
Inventor: SAKAI HISAYOSHI
IPC: G01B21/30
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus for perpendicularity which can measure stably perpendicularity of the horizontal direction against the vertical plane of measured object.  <P>SOLUTION: The measuring apparatus for perpendicularity is equipped with a sliding block 4 with a contact shoe 41 in contact with the measured plane 31, which is settled movably along an extended direction of the measured plane 31 of a straightedge 3, a reflecting mirror 5 installed on the sliding block 4 aiming a reflecting surface at the moving direction of the sliding block 4, an autocollimator measuring perpendicularity of the measured plane 31 based on reflected light from the reflecting mirror 5 that is emitted from moving direction of the sliding block 4 into the reflecting mirror 5, an energizing unit 7 energizing the sliding block 4 so as to force the contact shoe 41 of the sliding block 4 to come into contact with the measured plane 31 at a constant pressure, and a supporting unit 8 supporting the sliding block 4 to be movable along the extended direction of the measured plane 31, keeping the contact condition between the contact shoe 41 of the sliding block 41 and the measured plane 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165916-A (JP)
Title: Magnetic ic card processor
Inventor: NAKAGAWA MASANAO
IPC: B42D15/10
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processor which can recover data that are magnetically recorded on an magnetic recording part for a magnetic IC card back to normal.  <P>SOLUTION: When a magnetic IC card equipped with a magnetic stripe, on which MS data for transaction is recorded magnetically, and an IC chip, on which the same MS data as the MS data for the magnetic stripe is recorded, are captured, the MS data is read from the magnetic stripe. By deciding whether the MS data read is normal and deciding whether magnetic recording performance of the MS data read is deteriorating, the MS data magnetically recorded on the magnetic stripe are evaluated. In this process, if the MS data is decided as being normal and the magnetic recording performance for the MS data is decided as deteriorating, and consequently the reliability of the MS data of the magnetic stripe is evaluated as deteriorating, the MS data recorded on the magnetic stripe are rewritten by the MS data read from the IC chip, and the magnetic IC card is returned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175132-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IINUMA TOSHIHIKO
IPC: H01L29/417
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor devices capable of suppressing adverse effect on element characteristics and forming an extension region wherein a joining depth is comparatively shallow.  <P>SOLUTION: A liner insulation film 18 covers a side circumferential wall of a gate electrode 17a and the end of a gate insulation film to suppress damages to the gate insulation film and a semiconductor substrate caused in the manufacturing process, and a source and drain region 20 is formed and thereafter the extension region 21 is formed to make the joining depth of the extension region 21 comparatively shallow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173199-A (JP)
Title: Frequency up-converter
Inventor: SHIMIZU NAOFUMI
IPC: G02F1/377
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency up-converter to change the frequency of the input optical signal to a high-grade frequency of 100GHz or higher synchronizing with the reference oscillator.  <P>SOLUTION: A light of frequency ω<SB>LO</SB>from a light source 105 is modulated with electrical signals of a frequency ω<SB>f</SB>, generated by a reference signal generator 101 in an optical modulator 106, amplified in an optical amplifier 107, mixed with an input light of a frequency ω<SB>data</SB>amplified in the optical amplifier 110 in an array waveguide diffraction grating 112, then passed through a false phase matching lithium niobate waveguide element 113 after frequency tuning, passed through an array waveguide diffraction grating 114, having permeability peaks at a frequency 2ω<SB>LO</SB>-ω<SB>data</SB>-4ω<SB>f</SB>and at a frequency 2ω<SB>LO</SB>-ω<SB>data</SB>+4ω<SB>f</SB>, amplified in an optical amplifier 115, and finally up-converted to a frequency 8ω<SB>f</SB>, in a photodetector 116. The frequency up-converter is built to work in this manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206103-A (JP)
Title: Camera frame assembly having four-bar linkage shutter actuator
Inventor: DIRISIO ANTHONY
IPC: G03B9/26
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera frame assembly which has the advantage of low friction with respect to linear motion but also turning motion for applying an impact to a shutter.  <P>SOLUTION: The camera frame assembly has a frame and a pair of tie bars (66 and 132) extending outward from the frame. Each tie bar has opposed first and second ends (136 and 138). The first ends are spaced apart. Each first end is pivotally joined to the frame. A parallel bar (134) is pivotally joined to the second ends of the tie bars. The parallel bar is spaced outward from the frame. The parallel bar is movable from a charged position to a discharged position relatively to the frame. A striker is movable with the parallel bar between the charged and discharged positions. An impact shutter (14) is movable from a closed position to an open position by the striker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005176065-A (JP)
Title: Video image display system for vehicle
Inventor: HAYASHI SEIJI
IPC: B60R11/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty of distinguishing a video image or light of the monitor device.  <P>SOLUTION: By switching an operation of a changing switch 21 as a black scene displaying means, each video signal from two or more video image signal output units 11, 12, 13, 14 is made zero output through a control unit 3. At the same time, '(circled number 5) non-video image (black scene)' is displayed between video images from two or more video image signal output units 11, 12, 13, 14, to turn off the power supply of the backlight, which are shifted by the switching operation of the changing switch 21. As a result, the black scene is easily displayed by the switching operation of the changing switch 21 on a monitor unit 4. In this way, the video image and light of the monitor unit 4 can be distinguished and eyes of a driver or a fellow passenger can be rested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173493-A (JP)
Title: Imaging apparatus
Inventor: MIZUSHIMA MASAYASU
IPC: G02F1/137
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily and reliably control light in accordance with the purpose by electric control without using a polarizer such as a polarizing plate, therefore, without employing a mechanical structure such that a polarizer can be inserted in and retracted from the optical path of incident light.  <P>SOLUTION: A first GH (guest-host) liquid crystal cell 10 and a second GH liquid crystal cell 20 are arranged at the entrance side of external light of an imaging device 3. The first GH liquid crystal cell 10 and the second liquid crystal cell 20 are formed or disposed so that directions of the polarization axes in a polarizing mode (absorption mode) are made orthogonal to each other. When the light quantity entering the imaging device 3 is decreased or when an object producing intense reflected light or scattered light is to be imaged, either the first GH liquid crystal cell 10 or the second GH liquid crystal cell 20 or both of them are controlled to be in a polarization mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004197738-A (JP)
Title: Advanced diffuser for centrifugal compressor
Inventor: BALDASSARRE LEONARDO
IPC: F04D29/44
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advanced diffuser for a centrifugal compressor.  <P>SOLUTION: The advanced diffuser (10) for the centrifugal compressor is provided with the blade arrangement having blades (12). The deflection β of the blade arrangement, that is to say, a displacement angle of a tangent line at a discharge port of the blade (12) to a tangent line at a suction port of the blade (12) is in the range from the angle of 0° to the angle of 10° including an extreme value. Also, the ratio of the diameter at the suction port edge part Dpin of the blade arrangement and the outer diameter D2 of an impeller of the centrifugal compressor is in the range from 1.04 to 1.14 including an extreme value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005176877-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing sharp and fully interesting performances which tend to leave impressions to a player and improving interest in terms of display.  <P>SOLUTION: Before deriving the display result of a variable display game, specified performance display relating to the derivation of the display result of the variable display game is executed. Also, before executing the specified performance display, an optional image which is not stopped or established yet is changed to an invisible state and then a specified image suggesting the start of the specified performance display is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI