baber/WOPTO huggingface dataset:
Patent JP-2006058580-A (JP)
Title: Electronic book display device
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/167
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic book display device with which the power supply is made to be light-weight in an image display system forming an image by sealing in an image display medium in a closed space between two substrates, and making the image display medium be transferred by applying an electric field to the image display medium.  <P>SOLUTION: The electronic book display device has a display part to display information derived from a storage medium. The display part is constructed with a display plate forming the image by sealing in the image display medium in the closed space between the two substrates of which at least one is transparent and which are placed opposite to each other, with a gas as a dispersion medium, and making the image display medium be transferred by applying an electric field to the image display medium, wherein a solar battery 6 is used as the power supply to apply the electric field to the image display medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059142-A (JP)
Title: Palm rest and mouse using it
Inventor: KOBAYASHI TAKASHI
IPC: G06F3/0354
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palm rest convenient and hardly causing fatigue, and a mouse using it.  <P>SOLUTION: The palm rest 10 is formed of a sheet-like base part 11 having substantially a U-shaped section, a raised part 12 raised from the rear end of the base part 11, and a palm mount part 13 extending from the upper end of the raised part 12 toward the base part 11 with upward inclination at a predetermined elevation. A slip part 14 is protrusively provided on the bottom surface of the base part 11. An elastic member 15 is adhered to the upper surface of the palm mount part 13. A movement detection part 20 for detecting the moving direction and moving quantity of the mouse 1 is attached to the base part 11. A switch part 30 for pointing operation is attached to a tip side lower portion of the palm mount part 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005115342-A (JP)
Title: Display device and its driving method
Inventor: YOKOYAMA MAKOTO
IPC: G09G3/36
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, driving a plurality of successively arranged data signal lines as one set on a time-division basis, which can reduce thrust-up potential variation during display, and its driving method.  <P>SOLUTION: In each horizontal period, switch changeover signals Ron, Gon, and Bon are turned ON at the same time for a specified period T before a data signal supply period wherein the switch changeover signals Ron, Gon, and Bon are turned ON for data signal output. Those operations are performed at the same time for each set of data signal lines. In this specified period T, a potential Vuni is outputted to respective data signals by sets to preliminarily charge the respective data signal lines to the potential Vuni. Then the switch changeover signals Ron, Gon, and Bon are turned on one after another to supply data DATAn(R), DATAn(G), and DATAn(B) to pixels of selected scanning signal lines GLi through the data signal lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006065365-A (JP)
Title: Image processing device, method, and program
Inventor: MATSUI YUKO
IPC: G06T3/00
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method for properly composing a composite image by overlapping images having a set non-transparency to each other and a program for executing the image processing method on a computer for properly composing the images.  <P>SOLUTION: The images S1 and S2, for which non-transparency α1 and α2 are set respectively, are stored in a storage medium 11. A composition processing part 17 finds a pixel value T of a composite image S from pixel values T1 and T2 of the images S1 and S2 according to the following expression: T = T1×α1×(1-α2)/α+T2×α2/α, α=α1+α2-α1×α2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067667-A (JP)
Title: Controller of brushless dc motor
Inventor: KANEHARA HIROYUKI
IPC: H02P6/18
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sine wave drive control system of DC motor in which field-weakening control can be carried out while reducing the cost of a controller and reducing noise of a compressor, or the like.  <P>SOLUTION: When the applying voltage of a DC motor 3 is feedback controlled, bus current of an inverter 2 is detected by a shunt resistor 6. Three-phase currents of the motor are calculated by PWM switching timing being obtained by detecting the applying voltage of motor from that bus current, difference between current phase and voltage phase is calculated through absolute coordinate conversion, for example, of these three-phase currents and the applying voltage of motor, and then the applying voltage of motor is controlled such that a target phase difference is attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064908-A (JP)
Title: Transmissive color liquid crystal display device
Inventor: ARAI HISAO
IPC: G02F1/1335
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To further improve contrast by reducing reflection on a color filter.  <P>SOLUTION: This transmissive color liquid crystal display device comprises: a liquid crystal panel 17 which adjusts light transmittance by changing a plane of polarization of linearly polarized light passed through a lower side polarizing plate 18 and which is disposed between the lower side polarizing plate 18 of the light source side and an upper side polarizing plate 19 of the display side; and a color filter 20 disposed between the liquid crystal panel 17 and the upper side polarizing plate 19. An ND filter 21 is disposed between the upper side polarizing plate 19 and the color filter 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065978-A (JP)
Title: Changer type disk device
Inventor: OYAMA IWAO
IPC: G11B17/051
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "changer type disk device" capable of preventing a non-circular irregular shape disk from being pulled into a chassis.  <P>SOLUTION: The changer type disk device is provided with a disk carrying mechanism 5 including: a first guide body 11 in which a plurality of driving pulley 13 including a first driving pulley 13a on the front side are arranged in a row; a second guide body 12 having a guide groove 21a; and a guide body interval changing means for changing the facing interval between the guide bodies 11 and 12, wherein both the sides of the periphery part of the inserted disk are held between the driving pulley 13 and the guide groove 21a so that the automatic carriage is performed by the rotational driving force of the driving pulley 13. By the abutment of the periphery part of the inserted disk against the first driving pulley 13a axially supported by a rotary lever 15, the rotary lever 15 is rotated so that a detection switch 20 is turned on. It is determined whether the inserted disk is the irregular shape disk or not, on the basis of both the output signals of the detection switch 20 and an optical sensor 19 mounted on the rotary lever 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065699-A (JP)
Title: Image reading apparatus
Inventor: WAKAHARA SHINICHI
IPC: G06T1/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for determining which one of two white boards is to be mounted on an original white reference board position, when the two white reference boards are prepared.  <P>SOLUTION: The image reading apparatus detects existence of a foreign matter which is stuck onto the white reference board for detecting the light amount of a light source with the use of a line sensor 7. The image reading apparatus includes a control means 16, having the functions of reading the density and detecting the foreign matter relative to each white reference board after mounting the two white reference boards 15, 32 at different positions, so as to decide which one of the white boards is to be mounted on the original white reference board position, from on the detection result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072530-A (JP)
Title: Coin-collecting device
Inventor: YAMAMOTO HIROSHI
IPC: G07D9/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-collecting device which is prevented from being suddenly stopped by preliminarily and accurately detecting the fullness of coins and by giving warning.  <P>SOLUTION: Coins dropped from a coin slot 16 are accommodated in a coin storage 22 through a coin mechanism 14. When the whole height of the accumulated coins reaches the position of a fullness warning sensor 24, a coin kit control unit 18 lights a coin-fullness warning display unit 26 to warn that the coin storage is nearly full of the coins. The coin kit control unit 18 counts the number of the coins dropped after the warning is given. When the number of the coins becomes a prescribed number to determine the coin storage is full, the coin kit control unit 18 lights a coin fullness detection display unit 28 to report the fullness and prohibits the dropping of coins and the use of an image-forming device 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074370-A (JP)
Title: Communication management system, transmitter, receiver, control method, and program
Inventor: MIZOI TAKESHI
IPC: G06F3/12
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication management system, a transmitter, a receiver, a control method, and a program by which information transmission in communication high in immediacy can be surely executed.  <P>SOLUTION: A data size of processing request data and a scheduled end time required until the end of the processing are respectively calculated with a data size calculator 20-4 and an end time calculator 20-5. When an end signal showing the end of the processing is not received within the calculated end time, a previously registered number is automatically called.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069152-A (JP)
Title: Inkjet head and its manufacturing process
Inventor: OKABE TAKESHI
IPC: B41J2/055
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an inkjet head in which etching selectivity is enhanced by using porous silicon, and density can be increased by making the sidewall of a cavity perpendicular and micronizing the cavity.  <P>SOLUTION: A piezoelectric substrate A1 and a nozzle substrate A2 are arranged such that a nozzle 70 communicates with a cavity 30 which is formed by removing a porous structure 17 formed previously. A vibrating plate is formed through epitaxial growth from the porous structure. Further, the piezoelectric substrate A1 is composed of silicon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005010804-A (JP)
Title: Optical device, its manufacturing method, display device, electronic apparatus and inspection instrument
Inventor: KOYAMA MINORU
IPC: G02F1/1335
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method by which the deviation of alignment between a functional material and a lens is little, then, a high performance optical device is manufactured.  <P>SOLUTION: The manufacturing method for a optical device comprises the steps of: imparting liquid repellency or lyophilic property to the surface of banks 11 dividing a prescribed region; forming a lens 13 by using liquid lens material 12 in the banks 11; and arranging the functional material 14, 15, 16 on the lens 13 formed in the banks 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006076034-A (JP)
Title: Image forming apparatus
Inventor: FUJITA TAKESHI
IPC: B41J29/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which stored print data can be deleted based on authentication information added thereto, and security is enhanced by setting the authentication information of stored print data with a term of validity.  <P>SOLUTION: Authentication state as a registered authentication information apparatus is valid for a predetermined period even if a card is removed. In case of a request by a user or of a function inaccessible by that authentication, cancel operation is carried out. Since the purpose of use and the use time are different from user to user, the term of validity may be set/altered by the user individually on an operating panel. Similarly, a term of validity of authentication is provided by the card even under a state loaded with the card, and authentication state of the card may be invalidated upon elapsing a predetermined time after checking the term of validity of authentication of the card by nonoperating time such that it causes no problem on security when the user forgot to eject the inserted card.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078624-A (JP)
Title: Projector
Inventor: YAMAKAWA HIDEKIYO
IPC: G02F1/1335
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector using a transmission type optical modulator, which does not cause linear unevenness on a projected image.  <P>SOLUTION: Synthetic light by composing light is formed at two steps, whereby a center axis P being a crossing spot of a light composing surface 12b and a light composing surface 13b exists on the outside of an area on the optical path of the synthetic light PL, and the linear unevenness on the projected image caused by light's passing at the spot where the light composing surfaces cross when the light is composed is avoided. Since the direction of the optical path is changed by using an optical path changing member, the projector having high saturation and suitable for display in the dark by using a liquid crystal light valve being the light transmission type optical modulator is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078292-A (JP)
Title: Capacitance measuring arrangement, method, and program
Inventor: KINOSHITA MASAHIRO
IPC: G01V3/08
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect whether a human body is in contact or not at high speed.  <P>SOLUTION: A switch SW1 is turned on to charge a capacitor Ca from an electrical power source Vcc. By turning the switch SW1 off, an electric charge with which the capacitor Ca is charged is moved to capacitors Cs and Cx. By repeatedly turning on and off switches SW2 and SW 3 only for a prescribed short time, charges with which the capacitor Ca is charged are slowly discharged via a resistor R. A charged voltage Vx of an unknown capacitor Cx is compared with a reference voltage Vref by a comparator Comp to compute electrostatic capacitance of the unknown capacitor Cx on the basis of the number of ons and offs until the charged voltage Vx becomes less than the reference voltage Vref. When the computed electrostatic capacitance of the unknown capacitor Cx takes a value in the vicinity of electrostatic capacitance of a human body, it is determined that a human body is in contact. This invention can be applied to a touch sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080295-A (JP)
Title: Manufacturing method of wiring board and of semiconductor module
Inventor: UGAJIN HAJIME
IPC: H01L23/12
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a wiring board capable of easily obtaining high accurate uniformity and reproducibility by attaining prevention of occurrence of a bent wafer and a wafer dishing in the case of forming a recessed wiring layer.  <P>SOLUTION: A groove 10A is formed to a board 10 and thereafter, a barrier metal layer 13 and a seed layer 14 are formed on a silicon board 10 including the inside of the groove 10A in this order. Parts other than a region of the seed layer 14 in the groove 10A are selectively removed by etching and thereafter, a metal 15 (e.g. copper (Cu)) is selectively grown on the seed layer 14 by plating to form a wire layer L1. Since the metal 15 is selectively grown only in the groove 10A using the seed layer 14 through plating in the case of forming the wire layer L1, the metal layer is not thickly formed on the board 10 unlike prior arts and the possibility of the occurrence of the bent silicon board 10 due to the metal layer can be precluded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083914-A (JP)
Title: Hand clamp device
Inventor: FUKAZAWA KOICHI
IPC: F16B2/08
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand clamp device to be a reliable product by preventing vibration and bending fatigue breakage of a both end turn up fixing part of a band main body.  <P>SOLUTION: 1 indicates a belt shape band main body, 1a indicates one turn up terminal part and 2a indicates one locking part. One end 3a of a fastening member 3 such as a bolt is rotatably locked to the locking part 2a. 6 indicates a fastening member such as a spot welding and a rivet fixing one turn up terminal part 1a of the band main body 1. In this invention, a bending reinforcement plate 7 is overlaid on a boundary part Z of the band main body 1 and both turn up terminal parts 1a, 1b of the band main body 1, and is fixed as one body by a fastening member such as welding and fixing pin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086342-A (JP)
Title: Resin sealed semiconductor device
Inventor: EDA AKINORI
IPC: H01L23/50
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a resin sealed semiconductor device by preventing a decrease in a breakdown voltage with a required electrical insulating property and thermal conductivity secured.  <P>SOLUTION: A relaxing means (a low elastic resin 28) for relaxing a step occurring at a boundary between a heat radiating platform plate and a molding resin is provided at the boundary part between the heat radiating platform plate 14 and the molding resin 16. A shearing stress occurring in a high thermal conduction resin sheet 18 caused by the step between the plate 14 and the resin 16 can be suppressed, even when a difference between an amount of the thermal expansion and a thermal contraction between the plate 14 and the resin 16 occurs in conjunction with variations in temperature occurring when turning-on and turning-off of the semiconductor element 12. This can prevent the occurrence of cracks along an outline of the plate 14 of the sheet 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082461-A (JP)
Title: Inkjet recording method and image forming apparatus
Inventor: UEKI HIROYUKI
IPC: B41M5/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method excellent in absorbency and fixability, and an image forming apparatus.  <P>SOLUTION: The inkjet recording method, which is applied to the image forming apparatus, comprises: an image forming step of ejecting ink, containing at least a coloring material and a solvent, toward a surface of a recording medium; and a powder supply step of spraying resin powder, containing a polar group with a salt structure and having a particle diameter of 0.1-10 μm and a weight-average molecular weight of 8,000-300,000, onto the surface of the recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004797-A (JP)
Title: Information processor and program
Inventor: TANIGAWA HIDEKAZU
IPC: G06F17/21
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a structure of claims cannot conventionally graphically be expressed or a value of a patent and quality of a patent specification cannot quantitatively be grasped, in relation to a program or the like capable of carrying out analysis or the like of a patent specification.  <P>SOLUTION: This program is used for making a computer execute a hierarchical relationship acquisition step for analyzing the scope of claims of a patent specification to acquire the hierarchical relationship of claims, and a claim tree display step for graphically displaying the hierarchical relationship based on the hierarchical relationship. The structure of the claims can graphically be expressed by the program. The program is used for making the computer execute a patent specification analysis step for reading and analyzing a patent specification, a patent value calculation step for quantitatively calculating the value of the patent based on the analysis result of the patent specification analysis step, and a patent value output step for outputting the value of the patent. The value of the patent and the quality of the patent specification can quantitatively be grasped by the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120361-A (JP)
Title: Pyrolytic treatment system
Inventor: IDE KATSUNORI
IPC: F27D17/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyrolytic treatment system that realizes a large-scale treating plant at a minimum construction cost, and enables an efficient operation.  <P>SOLUTION: Scaling-up of the entire plant is made possible at a minimum construction cost, by installing a plurality of pyrolytic furnaces 13 that are limited in scaling-up, and connecting them to a common gas reformer 14. Since a partitioning mechanism 35 is installed in each communicating conduit 29 between each pyrolytic furnace 13 and the gas reformer 14, a pyrolytic furnace 13 to be repaired can be separated from the gas reformer 14, and accordingly, the furnace 13 in a shutdown state for repair does not thermally affect the other thermal apparatuses, and prevents them from being cooled down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006091356-A (JP)
Title: Image forming apparatus
Inventor: TOKUMARU HIROSHI
IPC: B41J29/20
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for enabling a user to easily and exactly grasp toner consumption required in the case of ordinary use and in the case other than the ordinary use, and further minutely control the toner consumption required in the case other than the ordinary use.  <P>SOLUTION: The image forming apparatus has a plurality of application functions such as a copying function, a facsimile function and a printer function, and includes an image reading means, an image forming means and a paper supply cassette. The image forming apparatus is equipped with a measurement means, a comparison means, a discrimination means, a counted value increasing means, and a number-of-sheets conversion means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091518-A (JP)
Title: Image copying apparatus
Inventor: SHIBATA TOKIFUMI
IPC: G03G21/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image copying apparatus designed such that an insertion part and an ejection part for documents can be disposed in low positions without increasing the length of a document conveyance path and an efficient copying task is ensured.  <P>SOLUTION: The image copying apparatus 1 includes: an insertion port 11 for pulling a document inward before it is read; an ejection port 12 for ejecting the document after it is read; and the document conveyance path 13 extending from the insertion port 11 to the ejection port 12. The image copying apparatus copies the image of the document onto a medium. The apparatus 1 further includes movable trays 51 and 52 capable of vertically moving over a range including a document supply position to the insertion port 11, a document receiving position from the ejection port 12, and a bottom area lower than these low positions. At least one of the movable trays 51 and 52 is moved to the bottom area. One of the movable trays 51 and 52, which has documents placed on it, is moved to the document supply position and the other tray is moved to the document receiving position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI