baber/WOPTO huggingface dataset:
Patent JP-2004013340-A (JP)
Title: Collapsible keyboard
Inventor: MOCHIZUKI ISAO
IPC: G06F3/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible keyboard for freely changing the arrangement relationship between a control part and a keyboard, and arranging an operation surface and an installation surface of the keyboard in parallel even when the thickness of the control part and the keyboard is different.  <P>SOLUTION: The control part 62 is constituted so as to be detachable from a first keyboard unit 3. The control part 62 and the first keyboard unit 3 are connected by a universal arm 67. The arrangement relationship between the control part 62 and the keyboard 1 can be freely changer in an allowable range by the universal arm 67. Even when the thickness H of a second arm member 67 and the thickness of the control part 62 are not in the same as the thickness h of the keyboard, a bottom part of the second arm member 67B and the control part 62 and a bottom surface of the keyboard 1 are flushed with each other when using the keyboard 1 by inclining a connecting angle of a first connecting pin 68A and a second connecting pin 68B, and are constituted so that a surface formed by a top surface of respective key switches 7 and 10 in the keyboard 1 becomes a parallel state to the installation surface of the keyboard 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008068-A (JP)
Title: Fan-type insect-proofing apparatus
Inventor: YAMAMOTO KAZUNORI
IPC: A01N25/18
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan-type insect-proofing apparatus which is freely arranged in a clothing storage space in which clothing is freely stored in a storage state of the clothing.  <P>SOLUTION: An apparatus body 1 is equipped with a chemical supporter 2 and a blower 3 and an insect pest controlling component is released from a discharge spout 4 to the air. The apparatus body 1 is furnished with a fixing part 5, the fixing part 5 is engaged with and attached to a hanger pipe 6 and in the attached state, the discharge spout 4 is opened toward the direction perpendicular to the hanger pipe 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014766-A (JP)
Title: Thermoelectric module
Inventor: NAKAMURA YASUTAKA
IPC: H01L35/08
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module which is equipped with a thermoelement that is provided with electrode joint end surfaces having low electric resistance and high current efficiency.  <P>SOLUTION: The thermoelectric module 1 is composed of the thermoelement 3 sandwiched between an upper board 6a and a lower board 6b. The thermoelement 3 is joined to an upper electrode 2a formed on the lower surface of the upper board 6a and a lower electrode 2b formed on the top surface of the lower board 6b with solder 4a and 4b. Ni plating films 5a and 5b are formed on the joint end surfaces of the termoelement 3 respectively through an electroless plating method. The plating films 5a and 5b each have resistivity of 10 to 60 μΩ.cm. By this setup, heat generated by the resistance of the Ni electroless plating films 5a and 5b can be reduced, and the thermoelectric module 1 can be improved in thermoelectric properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010439-A (JP)
Title: Composite porcelain material and lc composite part
Inventor: NAGATOMO KENSHO
IPC: C04B35/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite porcelain material which has a low magnetic permeability-low dielectric constant characteristic of relative magnetic permeability 2-20 and relative dielectric constant 5-100 and, at the same time, has properties such as porosity <10% and resistivity ≥1×10<SP>10</SP>Ωcm.  <P>SOLUTION: The composite porcelain material consists of magnetic material, dielectric material and glass material, wherein, the value of relative magnetic permeability is 2-20, the value of relative dielectric constant is 5-100, the resistivity is ≥1×1010Ωcm and the porosity is <10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011569-A (JP)
Title: Knock control device of internal combustion engine
Inventor: HOSHINO MASATO
IPC: F02D45/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that occupants in a cabin feel disagreeable if knocking is excessive, and the fuel consumption or the output performance is degraded if knocking is excessively suppressed.  <P>SOLUTION: A knock control means 22 performs trace knock control to advance the ignition timing as much as possible while suppressing excessive knocking based on the comparison of a detection signal of a knock sensor 10 with the knock determination level. A knock determination level setting means 14 sets the knock determination level based on the number of rotations. A changing means 18 changes the knock determination level based on the vehicle speed which is a parameter corresponding to the noise index in the cabin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022329-A (JP)
Title: Socket for base-less bulb
Inventor: KUSUMOTO MANABU
IPC: H01R33/46
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a base-less bulb equipped with an operation knob of favorable operability and thus enable the socket to be quickly and surely attached to or detached from a substrate.  <P>SOLUTION: The socket 1 for the base-less bulb L structured so that electricity can be supplied to the base-less bulb L in a state of being inserted into a mounting hole 8c of the substrate 8 from the side of the base-less bulb L and locked by a turning operation to a given direction around an axis is provided with a bulb receiving part 2 receiving the base-less bulb L and an operating knob 3 formed in protrusion so as to cross the bulb receiving part 2 the an opposite side of the mounting side of the base-less bulb. A plurality of convex strips 3c extended toward the axis center for retaining a finger is fitted at side faces of the operating knob 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018688-A (JP)
Title: Pigment dispersoid
Inventor: KIKAWA KEIICHI
IPC: C09D11/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersoid providing excellent dispersion stability in an aqueous medium, and hardly causing coagulation of pigment particles.  <P>SOLUTION: The pigment dispersoid is obtained by adding a basic compound to a copper phthalocyanine pigment to the surface of which a sulfonic acid group is introduced by a chemical treatment to form a salt. The ratio (HB/HA) of a turbidity value HB before the addition of the basic compound to a turbidity value HA after the addition of the basic compound is regulated so as to be ≥2.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020446-A (JP)
Title: Method and apparatus for measuring stress
Inventor: MATSUOKA TAKASHI
IPC: G01L1/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress measuring method and its apparatus by which a measurement error in a magnetostrictive sensor is reduced, and accurate stress measurement can be performed.  <P>SOLUTION: The magnetostrictive sensor 2 is placed in the proximity to a steel material 1, and the steel material 1 is excited by energizing an exciting coil. An exciting voltage generated in the exciting coil by the energization and an output voltage induced in a stress detecting coil by the excitation are detected. An impedance is calculated from the exciting current which is caused to flow in the magnetostrictive sensor 2 to excite the steel material 1 and the voltage generated in the exciting coil. A relative impedance of the calculated impedance with respect to a known impedance reference value is calculated. An output reference value is found from the relation between the output reference value and the relative impedance concerning the steel material 1. A relative output voltage is found by dividing the output voltage by the output reference value. A relative stress is found from the relation between the relative stress and the relative output voltage concerning the steel material 1. By multiplying this relative stress value by the stress reference value, the magnitude of the stress acting on the steel material 1 is calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020494-A (JP)
Title: Rotary angle detector
Inventor: HORI MASAFUMI
IPC: G01D5/245
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional rotary angle detector has a too long distance x' between a magnetic flux detecting area J7 and a magnet J2, because of providing a potting J6 protecting a fluctuation of magnetic flux detecting means J3 protecting from flying oil splash or metal powder.  <P>SOLUTION: By adopting a constitution of rotary angle detector that a magnetic flux detecting means 52 is arranged on the other side of a board 53 facing to a magnet 51, a potting can be eliminated because the magnetic flux detecting means is protected by the board 53 from the flying oil splash or metal powder, therefore the distance x between a flux detecting area α and the magnet 51 can be shortened. By shortening the distance x, precision of detection can be improved, and also the magnetic flux intensity of the magnet 51 is not necessary so strong, therefore an inexpensive ferrite based plastic magnet can be used. Furthermore the cost can be reduced because the fluctuation of magnetic flux detecting means 52 etc., are protected by covering with an inexpensive protecting layer 55 protecting from the dew condensation or the oil instead of the expensive potting 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018247-A (JP)
Title: Fixed quantity supply device for powder and grain
Inventor: FUKUSATO SHOGO
IPC: B01J4/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly precise measurement while simplifying a structure of a fixed quantity supply device for a powder and grain capable of discharging and supplying the powder and grain while measuring weight of the powder and grain.  <P>SOLUTION: This fixed quantity supply device is provided with a storage hopper 5 for the powder and grain having a long hole 5e in a bottom part 5c, a stirring device 10 rotating using hopper center as shaft axis while a lower end fringe of a rotary blade 10c approaches the bottom part 5c of the hopper to stir the powder and grain, a measuring rotary body 14 in which a measure 14d measuring the powder and grain flowing in through the long hole 5e is formed and which rotates using hopper center as shaft axis, and a bottom plate 22 in which a discharge port 22a for discharging and supplying the powder and grain flowing into the measure 14d is formed at a position where there is no long hole 5e in the bottom part 5c of the hopper. The measuring rotary body 14 promotes flowing-in of the powder and grain into the measure 14d by the stirring action of the stirring device 10 rotating at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030947-A (JP)
Title: Inspection method of shadow mask intermediate
Inventor: TANAKA SHOJI
IPC: H01J9/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a shadow mask intermediate for determining at a speed and accuracy the quality of the shadow mask intermediate in forming them by cutting in sheets multiple-patterned shadow masks on a long-strip metal base material at a given interval.  <P>SOLUTION: A long-strip metal base material 11 formed with multiple-patterned shadow masks is sent into a sheet cutter 60 to be cut in a given size. By a plurality of sensors 50 arranged both in a conveying direction and in right angles, a distance of a sheet-shaped shadow mask intermediate 100a multiple-patterned in a width direction from a cut end to a plucked-off slit 21 is measured to determine the quality of the cutting. The measurement of the distance is performed by the plurality of the sensors at the same time, and the quality of the cutting is determined by comparison with a preset value. If a measurement value of even one of the plurality of sensors 50 is out of the preset value, a cutting defect is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032071-A (JP)
Title: Data relay device for video telephone system
Inventor: TOKUNAGA YASUSHI
IPC: H04L12/18
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data relay device which can synthesize an appropriate image in accordance with video telephone communication.  <P>SOLUTION: This data relay device 200 is provided with an image DB 260 which stores image data used for synthesizing image data of video telephone communication, and identifies the attribute information of the video telephone communication called out to the relay device 200 from a user terminal 400 from the data concerned with the video telephone communication. Then the relay device 200 reads out image data for synthesization related to the attribute information from the image DB 260, and synthesizes image data for synthesization with respect to the image data contained in the data transmitted toward a reception terminal 300 from the user terminal 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030080-A (JP)
Title: System for selling digital contents for portable terminal
Inventor: KANDA AKIRA
IPC: G06Q50/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selling system for interactively selling proper portable digital contents for a portable terminal in a selling store regardless of a telephone connecting means to the site of a communication company.  <P>SOLUTION: Prepared contents are transferred from a contents supplier computer 11 through a computer network 12 to a sever computer 13 for a selling store and stored. The information of the stored contents is carried in a content catalog 14, and presented to the user of a portable terminal 16. A user selects contents whose download to the portable terminal is desired, and fills the contents in a contents order form 15. The contents stored in the server computer 13 for a selling store are downloaded to a portable terminal 16 of the portable terminal user based on the entry of the order form in the selling store. At that time, the contents order forms whose selection is different according to the kinds of the tastes of the user are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320696-A (JP)
Title: Erasing head for reversible thermosensitive recording material, controlling method therefor, method for erasing reversible thermosensitive recording material, and erasing unit
Inventor: TANIGUCHI HIDEO
IPC: B41J2/32
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasing head capable of completely erasing a reversible thermosensitive recording material by an optimum erasing condition suitable for the color developing/color erasing characteristics of a reversible thermosensitive recording layer, and dramatically alleviating the rate of the quality deterioration of the reversible thermosensitive recording material in the case of recording and erasing repeatedly, a method for controlling an erasing head, and an erasing unit.  <P>SOLUTION: An erasing head with a plurality of band-like heat generating layers provided side by side on an alumina substrate is used. As the heat generating layers, those having a 1,000-3,500 ppm/°C temperature coefficient of resistance are preferable, and it is preferable that the characteristics of the plurality of the heat generating layers differ with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043943-A (JP)
Title: Structure for mounting flat panel display
Inventor: YOU DONG-JAE
IPC: G06F1/16
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a flat panel display by which a display module is stably mounted in a case while decreasing the overall weight and overall thickness of the display by improving the structure for mounting the display module and the case which constitute the flat panel display. SOLUTION: The flat panel display includes a flat panel display module to output a video, a rear cover mounted so as to fix the display module, and a front cover fitted to the front part of the rear cover so as to cover the frontal edge of the display module. A supporting member for supporting and fixing the side surface of each edge of the display module is integrally formed inside the front cover.
Patent JP-2003227828-A (JP)
Title: Method and apparatus for manufacturing biotip
Inventor: KYU SOHAN
IPC: G01N35/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for the mass production of biotips on which high-density reagents are arranged.  <P>SOLUTION: In the method and the apparatus for manufacturing the biotips, an apparatus for manufacturing the biotips from substrates is provided. The apparatus is provided with both a carrying device and a series of dispensers arranged at a series of distribution locations on the carrying device. At least one substrate is arranged on the carrying device, and the carrying device continuously moves each substrate below the series of dispensers. Each dispenser comprises a plurality of nozzles facing the substrate. Each nozzle distributes a predetermined reagent to a predetermined location on the substrate. By this, a plurality of the reagents are distributed to each distribution location on the substrate. By continuously moving the substrate below the series of dispensers, it is possible to obtain the biotips on which the high-density reagents are distributed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004032621-A (JP)
Title: Receiver, portable terminal equipment, and system and method for information communication between them
Inventor: SUZUKI SHINOBU
IPC: H01Q3/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of easily and surely adjusting the direction of an antenna.  <P>SOLUTION: The C/N signal, BER data, AGC control signal, etc. which are obtained at front ends 15 and 65, that receive the signal from antennas 11 and 61, are identified as the reception quality information. The information is transferred to a portable terminal 27 by wireless. The portable terminal 27 reproduces the quality information received, which is displayed on a display part 28 or outputted from a voice outputting part 29. The antennas 11 and 61 are directed properly by adjusting the direction of them, while confirming the reception quality information which is displayed or outputted in voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037516-A (JP)
Title: Toner for electrostatic charge image development
Inventor: TOMITA MASAMI
IPC: G03G9/097
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for electrostatic charge image development excellent in development stability, filming resistance, low temperature fixing property, offset durability and electrification stability and having a long life, and to provide a toner container filled with the toner, a developer containing the toner, a method for forming an image by using the developer, and an image forming apparatus.  <P>SOLUTION: In the toner containing a modified polyester resin as a toner binder resin, the host toner has 3 to 7 μm volume average particle size (Dv), 1.01 to 1.25 ratio (Dv/Dn) of the volume average particle size (Dv) to the number average particle size (Dn), ≤15 number% content of particles having 0.6 to 2.0 μm particle size and 0.94 to 0.99 average circularity. An external additive is added and mixed with the above host toner by 0.3 to 5.0 parts by weight to 100 parts by weight of the host toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037590-A (JP)
Title: Large-sized display device
Inventor: SHIGEMURA MASAHIDE
IPC: G02F1/1333
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To make joint lines between respective panels in a large-sized display device consisting of a plurality of the liquid crystal display panels compounded lengthwise and breadthwise nonconspicuous without spoiling reliability.  <P>SOLUTION: Peripheral parts 10a, 10b of the respective liquid crystal display panels 10 are superposed on peripheral parts 3, 8 of other neighboring liquid crystal display panels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034211-A (JP)
Title: Optical element cutting device, and optical element cutting method
Inventor: NAKAZAWA KIYOSHI
IPC: C03B37/16
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element cutting device and an optical element cutting method capable of improving optical element manufacturing efficiency without damaging other parts than cut-off parts in an optical element.  <P>SOLUTION: This optical element cutting device 10 comprises an optical fiber support part to support an optical fiber formed on the optical element, fixing means 11, 12, 13, and 14 to fix the cut-off parts to be cut off from the optical element, and a cutting means 11, 12, 13, and 14 to cut off the cut-off parts from the optical fiber support part by bending them roughly along a straight line between the optical fiber support part and the cut-off part. In this optical element cutting method, the optical fiber support part to support the optical fiber formed in the optical element, and the cut-off parts to be cut off from the optical element are fixed by the fixing means 11, 12, 13, and 14 provided on the optical element cutting device 10. They are bent roughly along a straight line between the optical fiber support part and the cut-off parts, and the cut-off parts are cut off from the optical fiber support part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034462-A (JP)
Title: Tube pump, maintenance mechanism of inkjet recorder and inkjet recorder comprising them
Inventor: YAMADA MASANORI
IPC: B41J2/175
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump in which driving torque is suppressed and choking or opening of a flexible tube can be controlled.  <P>SOLUTION: The inkjet recorder equipped with a tube pump 16 comprises a flexible tube 18, a housing 30 having a tube supporting face for regulating the contour of the flexible tube 18, a central rotator 14 having a driving shaft 21 and rotating about the driving shaft 21, and a plurality of press rolls 20 arranged rotatably at positions touching the outer circumference of the central rotator 14 while facing the tube supporting face wherein a face inclining against the thrust direction is formed along the driving shaft 21 around the central rotator 14, the plurality of press rolls 20 are arranged to touch the inclining face, and a solenoid 32 and a support 33 are provided as a means for moving the central rotator 14 in the thrust direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038522-A (JP)
Title: Locker management system
Inventor: ASHIDA HARUKO
IPC: G06Q50/28
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker management system enabling an unspecified home-delivery deliverer, when delivering a home-delivery package, to store the package in a temporary storage locker even when the receiver of the home-delivery package is in a remote place.  <P>SOLUTION: This locker management system comprises the locker 1 to be managed by the receiver of home-delivery package to temporarily store the home delivery package, and a communication terminal possessed by the receiver of home-delivery package to control the locker 1 through a public communication line. The locker 1 has a storage chamber 1a for storing the home-delivery package; a door 10 for opening and closing the chamber 1a; a lock device 8 for locking and unlocking the door 10; an input device 36 capable of inputting home delivery information by the unspecified home-delivery deliverer; and a control device 23 for controlling the home delivery information to be transmitted to the communication terminal, and controlling the lock device to be unlocked based on an unlock instruction transmitted from the communication terminal. The communication terminal has an output device for outputting the home delivery information transmitted from the locker 1; an input device capable of inputting the unlock instruction of the lock device; and a control device for controlling the unlock instruction to be transmitted to the locker.  <P>COPYRIGHT: (C)2004,JPO