baber/WOPTO huggingface dataset:
Patent JP-2005021772-A (JP)
Title: Piezoelectric actuator and print head
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01L41/187
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which is driven at low voltage and miniaturized.  <P>SOLUTION: In the piezoelectric actuator, a piezoelectric displacement element 7 comprising a piezoelectric ceramic member 4 and a pair of electrodes 5 and 6 provided on end faces facing each other of the piezoelectric ceramic member 4 is held by a pair of supporting substrates 2a and 2b, and the piezoelectric displacement element 7 is subjected to d<SB>33</SB>vibration. In particular, the pair of supporting substrates 2a and 2b preferably holds a plurality of piezoelectric displacement elements 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083893-A (JP)
Title: Kneaded product for aqueous dispersion of carbon black, method for production of aqueous carbon black dispersion and ink composition both using the product
Inventor: KAJI HIDEAKI
IPC: C09D11/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of obtaining an excellent aqueous carbon black dispersion and an ink composition in which carbon black is stably dispersed (excellent dispersing stability), retaining for a long time storage (excellent long time storage).  <P>SOLUTION: The method comprises production of the solid or semi-solid kneaded product for aqueous carbon black dispersion by kneading a mixture at least comprising a resin containing an anionic group, carbon black and a basic compound and then dispersing the same in a water-soluble solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005032456-A (JP)
Title: Method of manufacturing packaging material for molding
Inventor: TANAKA KATSUMI
IPC: B32B38/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a packaging material enhancing adhesion strength of the outer layer resin film with the aluminum foil in the method of manufacturing the packaging material for molding suitably used in a lithium ion battery case, a container of foods/medications, or the like, especially in a battery case, controlling the amount of bleeding out lubricant added to an inner layer resin film to prevent delamination, and having high moldability.  <P>SOLUTION: In the method of manufacturing the packaging material for molding equipped with at least an outer layer comprising heat resistant resin film, an aluminum foil, and an inner layer comprising thermosetting resin film to which the specified amount of lubricant is added, and the outer layer resin film and the aluminum foil are stuck together, and then a first step aging treatment is applied to them at a temperature range of 50-85°C, and the inner layer resin film and the aluminum foil are stuck together, and then a second step aging treatment is applied to them at a temperature range of 30-50°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028939-A (JP)
Title: Pneumatic tire
Inventor: TERAJIMA MASATOSHI
IPC: B60C9/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which stabilizes the bead section shape by solving the problem in the bead section occurring due to a high rigidity of a ply cord, and satisfies both of a uniform product performance and a good workability.  <P>SOLUTION: This pneumatic tire is equipped with a carcass 3 which is fastened to the periphery of a bead core 2 being respectively embedded in a pair of bead sections 1 while being folded from the tire internal side to the external side, a tread section 6 which is located on the outer periphery of the crown section of the carcass 3, a side wall section 8 which is located on the side section of the carcass 3, and at least one layer of a belt layer 4 which is arranged on the internal side of the tread section 6. A twisting pitch P<SB>b</SB>in a vicinity of the folded back section of the bead core 2 of the ply cord of the carcass is smaller than a twisting pitch P<SB>CL</SB>on the tire equatorial plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030285-A (JP)
Title: Engine scavenging device
Inventor: KATORI KEIJI
IPC: F02B37/12
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine scavenging device capable of realizing excellent startability by rapidly scavenging exhaust gas staying in an intake passage.  <P>SOLUTION: The electric assist function is added by providing an assist motor 23 on a turbocharger 19 so that the turbocharger 19 can be driven when an engine 1 is stopped, and excellent startability is realized by rapidly scavenging exhaust gas staying in an intake passage. In other words, a large amount of air is taken into an intake pipe 11 for scavenging air by drive-controlling a compressor 20 via the assist motor 23 when the engine 1 is stopped, and the exhaust gas is rapidly scavenged and exhausted outside an exhaust pipe 28 even when exhaust gas flows in the reverse direction from the exhaust pipe 28 side to the intake pipe 11 via intake/exhaust valves 6 and 7 overlapped when the engine 1 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028694-A (JP)
Title: Ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/12
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen using an ink with a low viscosity or an ink with a viscosity decrease by shear, which has a simple structure in a writing part, does not generate carelessly a back flow and a straight flow phenomenon of the ink during carrying, and can easily introduce the ink to the tip side by a negative pressure accompanying writing.  <P>SOLUTION: The ball-point pen is constituted by being provided with bringing an apex ball into close contact with the inner edge of a ball holding part of the tip apex part, providing an elastic body for pressing the back face of the apex ball so as to release a close contacting condition during writing, and an ink repellent body with ink repellent properties between the rear end of the tip and the front end of the ink storing part, and filling the ink in the ink storing part and the ink and a following follower at the rear end of the ink. A pumping type pressurizing mechanism is provided at the back of the follower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036464-A (JP)
Title: Chipping equipment for bottom of tunnel
Inventor: SHIMOMURA YUKIO
IPC: E21F17/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently chip the whole bottom surface of an aging tunnel by a predetermined thickness through the use of simple equipment in the repair of a bottom of the aged tunnel.  <P>SOLUTION: Horizontal rails 2 and 2 are fixed to both side wall surfaces of the tunnel T; both side ends of a horizontal pedestal 1 are supported on the horizontal rails 2 and 2 in such a manner as to be made movable by a roller 1a; a base 3 is supported in a suspended state below the horizontal pedestal 1 via jacks 4a and 4a which are mounted on both sides of the horizontal pedestal 1; a guide rail 3a parallel to the width direction of the bottom surface of the tunnel is provided on the undersurface of the base 3; a chipping hammer 6 is mounted on the guide rail 3a in such a manner as to freely reciprocate in the width direction of the tunnel; and the bottom of the tunnel is chipped by a certain thickness in the width and length directions in a state wherein a bit of the chipping hammer 6 abuts on the bottom surface of the tunnel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045354-A (JP)
Title: Image processing apparatus, image forming system, image processing method, computer program, and recording medium
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To select the optimum image output apparatus corresponding to an image, in outputting image data from an image input apparatus to a plurality of other image output apparatuses on a network.  <P>SOLUTION: The image processing apparatus in which a master device provided with an image input section is connected to a plurality slave devices such as printers is provided with an image density detecting means 603 for detecting an output density level of each of the slave devices, and a CPU 602 for selecting a slave device to which an image is outputted corresponding to the density level of image data read by the master device. The apparatus selects the optimum slave device according to the density of an original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072629-A (JP)
Title: Electronic camera and control program thereof
Inventor: UCHIYAMA TAKAYUKI
IPC: H04N101/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera having a self-detecting function of a foreign substance and to provide a control program thereof.  <P>SOLUTION: This electronic camera is provided with an image pickup element (11) in which an image pickup surface is disposed on an image surface of an optical system, image changing means (27, 24, 25) for changing an image forming state of the optical system for the image pickup surface, and control means (27, 12) for driving and controlling the image pickup element and the image changing means. The control means drives the image changing means to set a plurality of states of different image forming states and drives the image pickup element in each of the states to acquire a plurality of images, compares the plurality of images, and detects a pattern in which no change accompanied by the change in image forming change is found between the images as an image of the foreign substance. Accordingly, not only a fixed foreign substance having no possibility of moving once generated but also a floating foreign substance having a possibility of moving with time can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004233960-A (JP)
Title: Display device
Inventor: SENDA TAKAHIRO
IPC: G09G3/32
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of allocating wide area to a transparent electrode as a display device with pixel circuit constitution wherein a current having a set value is supplied to an electrooptical element.  <P>SOLUTION: In each pixel circuit Aij(1), a TFT element Q2 is turned on through a gate wiring Gi(1) and a TFT element Q3 is turned on through a control wiring Ei(1) to supply a current with a specified value from a current source circuit to an organic EL element EL1 through a power supply wiring PW(1) and TFT elements Q1 and Q3. Then the TFT elements Q2 and Q3 are turned off and a capacitor C1 holds the gate/source voltage of the TFT element Q1 corresponding to the value of the current, thereby setting a value of a current driving the organic EL element EL1. Then while TFT element Q2 is cut off, the TFT element Q3 is turned on to supply a current having the value set to the TFT element Q1 from a voltage source circuit to the organic EL element EL1 through the power supply wiring PW(1), thereby driving the organic EL element EL1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005062236-A (JP)
Title: Manufacturing method and inspecting device of display panel
Inventor: NAKANO MASANOBU
IPC: G02F1/13
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for improving yield and improving bonding precision in a process for manufacturing a display panel by bonding two substrates, and to provide an inspection device used for the manufacturing method.  <P>SOLUTION: The method for manufacturing the display panel includes a process for forming a marker on the main surface of the substrate, a recognition process for recognizing the marker by an optical measurement instrument, a pseudo bonding inspection process for calculating by using positional information of the marker obtained in the recognition process, a processing process for arranging an inclusion on the main surface of each substrate after pseudo bonding inspection process, and a bonding process for bonding the substrates on the basis of a result obtained in the pseudo bonding inspection process after the processing process. The pseudo bonding inspection process includes a pair selection process for selecting combination of two substrates to be bonded, and a relative position calculation process for calculating a bonding position of the substrates to be bonded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064060-A (JP)
Title: Solid-state imaging element, method of manufacturing the same, and solid-state imaging apparatus
Inventor: KITAZAWA YOSHIYUKI
IPC: H04N5/335
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To mount a solid-state imaging element in curvature with excellent reproducibility in the accurate radius of curvature in the simplified manufacturing process, and also to improve the mounting yield.  <P>SOLUTION: An ordinary semiconductor wafer is polished in flat, a circuit pattern is formed on the surface thereof with the semiconductor process to form a solid-state imaging element, and the rear surface thereof is polished. A P-TEOS oxide film or a film of the compressed stress system such as a sputter W or the like is formed to the rear surface of the solid-state imaging element wafer, and the solid-state imaging element wafer is curved as the recessed surface like the three-dimensional spherical shape. When a stress film is used by utilizing an elastic stress in place of the manner that the solid-state imaging element chip is bonded and held to the curved chip holding member to realize the curving shape, the chip is mounted with excellent reproducibility in the accurate radius of curvature and the mounting yield is improved, because the film stress is uniformly applied to the entire part of the solid-state imaging element wafer and fine adjustment of the curved shape can be realized in accordance with the thickness of the solid-state imaging element wafer and stress film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065515-A (JP)
Title: Smoker's requisite
Inventor: WATANABE KUNIFUMI
IPC: A24F13/06
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoker's requisite designed to permit smoking without troubling others, clean sidestream smoke and smoke discharged from the smoker and release the cleaned smoke to the outside without producing burns, etc., in the others.  <P>SOLUTION: The smoker's requisite 1 is provided with the following. A mask part 5 is installed in the back surface of a housing and covers nostrils and a mouth and a vent port 52 is used for leading the smoke discharged from the smoker into the mask part 5 to the interior of the housing. A mouthpiece 3a is provided near the inside of the mask part 5 for smoking a cigarette and a cigarette supporting part 3b is installed in the interior of the housing. A smoke discharge part 6 is provided in a part of the top surface of the housing and equipped with a smoke discharge part filter 63 for cleaning the smoke and a discharge port cap 61 having notches for discharging the smoke passed through the smoke discharge part filter 63. A guide spatial part 8 prevents the smoke of the cigarette 2 discharged from the discharge port cap 61 and the cigarette supporting part 3b from leaking to the outside and leads the smoke to the smoke discharge part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071655-A (JP)
Title: Anode material for nonaqueous electrolytic solution secondary battery, its manufacturing method, and nonaqueous electrolytic solution secondary battery using same
Inventor: CHO SHUHIN
IPC: H01M10/0566
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode material for a nonaqueous electrolytic solution secondary battery, capable of reducing volume change at storage and release of lithium ion and of improving charge/discharge cycle characteristics and large current charge/discharge characteristics, and further provide its manufacturing method, and the nonaqueous electrolytic solution secondary battery using the same.  <P>SOLUTION: The anode material for the nonaqueous electrolytic solution secondary battery improves an anode material which uses silicon as a main component and contains complex particles 10 with a part of or a whole of the face of inorganic substance particles 11 capable of storing and releasing lithium ion coated with a metal layer 12. In its featured arrangement, an intermediate layer 13 containing either or both of an intermetallic compound consisting of silicon contained in the inorganic substance particles and metal contained in the metal layer 12 and its solid solution is formed at an interface between the inorganic substance particles 11 and the metal layer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065757-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F5/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a control box not to be easily opened, permitting easily confirming the trace of the fraudulent opening as a pin reception plate is sometimes pulled out and the sealing is fraudulently released.  <P>SOLUTION: In the game machine, a locking end 53b3 of the pin reception plate 53b for holding a pin 40 in an anti-slip-off state is extended to a wall surface of the control box 70 and is engaged/fixed to an engagement part 14d formed on the wall surface. Accordingly, if someone tries to pull out the pin reception plate 53b from a pin receiving part 12, the engagement part 14d on the wall surface in the control box 70 to which the pin reception plate 53b is engaged/fixed must be broken and the trace will be very large, so that the trace can be easily found. Further, as the engagement/fixing of the pin reception plate 53b is maintained even if the pin receiving part 12 outside the control box 70 is broken, pulling-out of the pin reception plate 53b itself can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292786-A (JP)
Title: Polyproylene-based resin composition, instrument panel skin material for automotive interior, and method for producing the same
Inventor: TEI KIZEN
IPC: C08L23/12
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene-based resin composition odorless, excellent in hardness, flexibility, heat resistance, impact resistance at a low temperature, and powder slash molding properties, and suitable for an automotive interior skin material.  <P>SOLUTION: This polypropylene-based resin composition contains (A) polypropylene in an amount of 1-40 wt%, (B) a styrene-based rubber in an amount of 10-50 wt%, (C) an ethylene-α-olefin copolymer rubber in an amount of 10-50 wt%, (D) a processing oil in an amount of 1-20 wt%, and (E) a polypropylene wax in an amount of 1-30 wt% based on 100 wt% of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041190-A (JP)
Title: Inkjet recorder and recovery apparatus
Inventor: HAYASHI HIDEKI
IPC: B41J2/185
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder provided with a recovery means for efficiently recovering a recording head with a simple constitution.  <P>SOLUTION: The inkjet recorder makes recording by discharging ink from a nozzle 8 provided in a recording head 14, and is provided with the recovery means for drawing out and removing viscosity-increased ink or foreign matters from the nozzle 8 of the recording head 14. The recovery means is provide with: a capillary force generating section 3 to generate a capillary force stronger than that of the nozzle 8 of the recording head 14; and a moving means for moving the capillary force generating section 3 such that the section 3 is brought into contact with or separated from the nozzle 8 by relatively moving the section 3 forward and backward against the nozzle 8. Further, the capillary force generating section 3 has a structure wherein the capillary force increases as the section 3 is separated from the nozzle 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052045-A (JP)
Title: System for quantitatively evaluating environmental influence of plant
Inventor: BOKU KOTAKU
IPC: A01G7/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for quantitatively evaluating environmental influence of plants based on an exchange process of emission, energy, water and carbon dioxide in a soil-plant-air circulation system.  <P>SOLUTION: This system for quantitatively evaluating the environmental influence of plants comprises the followings: a tree crown structure data acquisition means 10 observing a predetermined range of an evaluation area where plants grow by a laser beam cutting method to obtain a three-dimensional structure of a plant community in the evaluation area as unidimensional tree crown structure data; and an evaluation means 20 evaluating, in time series, environmental influences of plants at the evaluation area caused from physiological and biochemical activities based on the unidimensional tree crown structure data and geographic data obtained via a geographic information system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004068592-A (JP)
Title: Hinge
Inventor: LUCIANO SARICE
IPC: E05D3/06
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a hinge of a double guide type at a low cost.  <P>SOLUTION: The hinge for furniture comprises a hinge arm (1) and a rotatable hinge (6) connected to the hinge arm (1) to be freely displaced. The movement of the hinge to a close position is damped by a rotary damper at a part of its closing route. The rotary damper comprises a shaft damper (13) which is provided with a shaft (18) and a cylinder (14). The shaft (18) constitutes a hinge shaft of the hinge, and the cylinder (14) is fixedly connected to the hinge (6) which is pivoted to the shaft (18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056342-A (JP)
Title: Recording system, printer driver, and method for generating record data
Inventor: SHIMURA NORIO
IPC: G06F3/12
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To make records while making efficient use of the memory of an inexpensive recording device having a memory for storing a smaller amount of record data than the amount of data that can be recorded through one scan of a recording head.  <P>SOLUTION: A host device generates record data that a recording head records through one scan in block units divided at least in scan direction. The record data are sent to the recording device. If a flag is set indicative of a predetermined number of reception of a predetermined signal showing that the recording device has performed re-scanning action a predetermined number of times (S130), when record data are generated for either a record job or the remaining record data of a page, the record data to be recorded through one scan are divided into monochromatic data and other color data (S131) to reduce the size of the blocks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064973-A (JP)
Title: Photographing environment determinination method and imaging apparatus
Inventor: KINOSHITA MASAYA
IPC: H04N5/235
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not a photographing environment is under fluorescent lamp illumination regardless of the combination of a vertical synchronous frequency and a fluorescent lamp driving power source frequency of an imaging apparatus without making the imaging apparatus large in size and hjgh in cost.  <P>SOLUTION: In the case of an XY address scan type imaging device such as a CMOS imaging apparatus, an infrared light receiving part 31 for remote control, an IR filter 32 is removed from the front of a photodetector 33, the photodetector 33 detects fluorescent lamp illuminating light, a BBF 38 extracts only frequency components of a luminance change in a fluorescent lamp, a photographing environment determining part 22 determines whether to be under fluorescent lamp illumination from the A/D conversion value Sd of the extracted components and discriminates the fluorescent lamp driving power source frequency when determined to be under the fluorescent lamp illumination in determining a photographing environment. In the case of a CCD imaging device, frequency components caused by an infrared signal Sir of remote control are eliminated from an output signal Sa of the photodetector 33 while the IR filter 32 is arranged in front of the photodetector 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI