baber/WOPTO huggingface dataset:
Patent JP-2003087979-A (JP)
Title: Electronic apparatus and method for indicating residual capacity of its battery
Inventor: KOREKI TAKU
IPC: H02J7/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus employing a battery as a power supply in which the display of residual capacity of the battery is prevented from being changed inadvertently depending on the operating state. SOLUTION: The electronic apparatus comprises a voltage detecting section 53 for detecting the residual capacity of a battery 52 by its voltage level, a section 48 for indicating the residual capacity of the battery thus detected, and a control section 44 for determining start of a specified operation and freezing the content of a display at the display section 48 based on the decision results.
Patent JP-2002351116-A (JP)
Title: Image recording medium and its manufacturing method
Inventor: TORIGOE KAORU
IPC: G03G7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image recording medium, which can easily be manufactured and has sufficient heat resistance and light resistance even for outdoor use and can form an image of high quality with good visibility, and its manufacturing method, to provide an image recording medium, which has functions adaptive to various use environment, and its manufacturing method, and to provide an image recording medium, which causes no offset phenomenon even when an oil strainer is used, and its manufacturing method. SOLUTION: Provided are the image recording media, which each comprises at least a translucent base body, an image formed on one surface of the base body by an electrophotography system, and a functionality control means which is provided on the opposite surface of the base body from the surface where the image is formed, and their manufacturing methods.
Patent JP-2003095191-A (JP)
Title: Sewn product manufacturing method and wet suit manufacturing method
Inventor: OKA HIROMITSU
IPC: A41D13/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prove a sewn product manufacturing method and a wet suit manufacturing method with high workability. SOLUTION: Raw materials 1, 2 to be joined to each other are butted to each other at their end faces 11, 12 and a sealing tape 22 is placed on a mating portion 21. After both raw materials 1, 2 are sewn together with the sealing tape 22 on the mating portion 21, heat is applied to the sealing tape 22 to melt a hot melt layer 24 on the reverse side and paste and sealing tape onto the mating portion 21.
Patent JP-2003098574-A (JP)
Title: Camera
Inventor: IWASAKI HIROYUKI
IPC: G03B17/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of surely positioning several object images in an angle of field in a well-balanced state even in the case of self- photographing several objects. SOLUTION: The camera is provided with reflectors 17- 1, 17- 2 and 17- 3 for reflecting the object at self-photographing, and which can be freely switched in accordance with the number of persons as objects, and for confirming the self position of each person as the object.
Patent JP-2003100225-A (JP)
Title: Magnetron
Inventor: MURAO NORIYUKI
IPC: H01J23/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron capable of preventing a moving-off of an annular metal plate for conducting magnetic field around a cathode from a prescribed position even if vibrations or impacts are applied to it in assembling, improving the workability in its assembly, and also having high magnetic efficiency. SOLUTION: This magnetron comprises a pair of permanent magnets 21 disposed at an upper side and a lower side of a cylindrical metal vessel 20 which forms a part of a vacuum vessel and is hermetically jointed to an anode 10 at its both ends, an annular metal plate 23 which is disposed between the permanent magnets 21 and the cylindrical metal vessel 20, and a cathode 15 in which a filament is disposed at the position around the central axis of the anode 10. Here, a convex portion 20b which is formed in flat portion 20a of the cylindrical metal vessel 20 is fitted against a passing hole 23a which is bored into the annular metal plate 23 so that the ring metal plate 23 is fixed to the cylindrical metal vessel 20.
Patent JP-2003098665-A (JP)
Title: New quinonediazidosulfonic ester compound, energy beam sensitive agent for positive resist and positive resist composition using the same
Inventor: CHIKAOKA SATOYUKI
IPC: G03F7/022
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a new quinonediazidosulfonic ester compound capable of increasing γ value when used as an energy beam sensitive agent for a positive resist and to provide an energy beam sensitive agent for a positive resist and a positive resist composition using the same. SOLUTION: The new quinonediazidosulfonic ester compound is represented by formula (1) (where R<1> -R<16> are each H or a 1-12C linear, branched or cyclic alkyl and may be the same or different and R<17> -R<20> are each H or quinonediazidosulfone and may be the same or different but at least one of R<17> -R<20> is quinonediazidosulfone).
Patent JP-2003108689-A (JP)
Title: Inquiry processing system and method for breakdown and its program
Inventor: NAKAZONO MUTSUTAKA
IPC: G06Q30/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to inquire for breakdown without asking any help from a person in charge, and to make a judgement by himself or herself based on acquired information in order to have an application for repair accepted. SOLUTION: A user terminal 10, a repair center device 30, and an acceptance center device 20 are connected through a network 50. The acceptance center device 20 is provided with a breakdown event data base 22 for holding past breakdown events, a component information data base 21 for holding repair prices necessary for the repair of components, and a breakdown processing part 24. At the time of receiving an inquiry for breakdown from the user terminal 10, the breakdown processing part 24 extracts the pertinent breakdown event by referring to the breakdown event data base 22, and specifies the breakdown components, and acquires the repair price by referring to the component information data base, and transmits the information of the breakdown event and the repair price to the user terminal 10.  At the time of receiving a repair request from the user terminal, the breakdown processing part 24 transmits it to the repair center device 30, and the repair center device 30 accepts the repair request, and informs the user of the repair guide.
Patent JP-2003096370-A (JP)
Title: Ink composition for ink jet printing
Inventor: KONISHI HIDEKI
IPC: C09D11/322
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a new ink composition which can be stably used by selecting a specified combination of three essential constituents comprising pigment species, a dispersion medium and a dispersant in an organic solvent based pigment ink composition for ink jet printing. SOLUTION: The new organic solvent based pigment ink composition for ink jet printing, which suffers neither the thickening of an ink nor the agglomeration of a pigment during storage and can be stably used, is realized by selecting a combination of three essential constituents comprising the specified pigment species, a specified glycol ether ester serving as the dispersion medium, and an acrylic living copolymer serving as the dispersant.
Patent JP-2003100635-A (JP)
Title: Crystallizing device, crystallizing method, image display device and portable electronic instrument
Inventor: INUI TETSUYA
IPC: H01L21/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a crystallizing device capable of surely obtaining a crystal having a satisfactory size and capable of obtaining a satisfactory carrier mobil ity. SOLUTION: Laser beams irradiate a photomask and the passing beams of a first opening 112 of an opening 11 irradiate a thin film to crystallize the same. The irradiation area of the first opening 112 is moved into a short side direction to irradiate the laser beams and grow further the crystal formed previously. This operation is repeated to form a first crystallizing area. The passing beams of a second opening 113 irradiate the first crystallizing area to grow the crystal in the first crystallizing area into a direction orthogonal to the growing direction of the crystal in the first crystallizing area. The projecting area of the second opening 113 is moved into the short side direction to irradiate the laser beams and grow further the crystal in a direction orthogonal to the first crystallizing area.  This operation is repeated to form a second crystallizing area extended from the inside of the first crystallizing area into a direction orthogonal to the direction of the first crystallizing area.
Patent JP-2003096020-A (JP)
Title: Synthetic method of polycyclic unsaturated ketone
Inventor: KAJIWARA MASAHIRO
IPC: C07C49/633
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an efficient synthetic method of a polycyclic unsaturated ketone in a short time. SOLUTION: The synthetic method of a polycyclic unsaturated ketone comprises a microwave irradiation to a Michael adduct obtained from a 1,3- diketone or β-ketoester and an α,β-unsaturated ketone in the presence of a base on a carrier.
Patent JP-2003105877-A (JP)
Title: Waterstop construction for joint
Inventor: NISHIMURA GENGO
IPC: E04B1/684
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a waterstop construction for joint having an excellent waterstop performance and being capable of improving its assembling performance. SOLUTION: This is a waterstop construction U for joint by fitting a gasket 20 to a joint 10 between surface members A and A; the gasket 20 has a lip 22 for stopping water by contacting to a header B and B of each surface member A and A forming the joint 10, a groove 30 is provided at least to one of the headers B and B of each surface members A and A forming the joint 10; a waterproofing deformable member 40 is applied to this groove 30; and the lip 22 links to the variable shape material 40 when the gasket 20 is fitted to the joint 10 and the joint 10 stops water.
Patent JP-2003104180-A (JP)
Title: Vehicular brake switch
Inventor: USUI TAKESHI
IPC: B60Q1/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake switch capable of preventing moisture ingress into a switch case. SOLUTION: In a switch case 6, a switch mechanism 10 for turning on/off a brake lump is stored, and an operating shaft 11 opening/closing the switch mechanism 10 is slidably supported. One end portion of the operating shaft 11 passes through a spring storage chamber 22 to project out of the case, and interlocks and coupled with a brake pedal. A spring 39 energizing the operating shaft 11 to a switch opening position is stored in a spring storage chamber 22. The spring storage chamber 22 changing its capacity according to sliding operation of the operating shaft 11 is communicated to another space portion in the switch case 6 through a negative pressure releasing passage. Preferably, as the negative pressure releasing passage, a groove 50 is formed on an insulation cover 35 and the like fitted with an inner peripheral surface of the spring storage chamber 22.
Patent JP-2003105972-A (JP)
Title: Method for concrete jointing of successive pours
Inventor: OTSUBO TATSUO
IPC: E04G21/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for concrete jointing of successive pours suppressing the crack initiation of new concrete. SOLUTION: In this concrete jointing method, polymer cement is placed at the poured joint face of hardened concrete in the case of placing and jointing new concrete to the hardened concrete, and the new concrete is placed in contact with the polymer cement.
Patent JP-2003106982-A (JP)
Title: Dust content detector
Inventor: KAGEYAMA HIDEAKI
IPC: G01N15/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dust content detector and prevent malfunction even when some outside light enters an optical system area. SOLUTION: The dust content detector is provided with a light reflecting surface 2, a sample communicating means 3 of sending a sample fluid along the light reflecting surface 2, a semiconductor laser 5 irradiating a light beam on the light reflecting surface 2, a light receiving element 11 receiving reflected light of the light beam from the light reflecting surface 2 and outputting a voltage in response to a quantity of received light, and a comparator 12 comparing a light reception output of the light receiving element 11 with a criterion value and varying the criterion value to substantially the same ratio value based on a reception output value of the light receiving element 11 when there is no dust. A dust content is detected based on an output of the comparator 12.
Patent JP-2003104595-A (JP)
Title: Dust removing method for paper roll and its device
Inventor: AKEMOTO YUKIO
IPC: B65H26/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device applicable to paper rolls having various diameters or widths for removing dust deposited on the side faces of the paper roll. SOLUTION: An air blow port 13a and an air suction port 14a are arranged facing to the side face of the paper roll 2 placed on a pair of driving rollers 3. These are provided in an elevatable actuator 12 and elevatable along a vertical line passing through a pair of central portions of the driving rollers 3. The actuator 12 is supported by a forward/backward actuator movable forward and backward to the axial direction of the paper roll 2. The air blow port 13a and the air suction port 14a are made to face to the paper roll 2 carried by the driving rollers 3 by operating the forward/backward actuator 7 and the elevatable actuator 12, and then a pressure air is blown out of the air blow port 13a and a surrounding air is sucked from the air suction port 14a while rotating the paper roll 2 with the rotation of driving rollers 3.
Patent JP-2003109522-A (JP)
Title: Glass for display and glass panel for display
Inventor: WAKATSUKI HIROSHI
IPC: C03B27/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass for display and a glass panel for display in which break by heat or development of glass crack and implosion in manufacturing process are suppressed. SOLUTION: This is a glass for display having a glass strengthened region that comprises an outer surface layer which exists from the outer surface having a compressive stress to the position closest to the outer surface where the stress becomes 0 MPa, an inner surface layer which exists from the inner surface having a compressive stress to the position closest to the inner surface where the stress becomes 0 MPa, and an intermediate layer which is positioned between the outer surface layer and the inner surface layer and at least a part in the thickness direction becomes the compressive stress.
Patent JP-2003110076-A (JP)
Title: Heat spreader and heat sink
Inventor: YAMAZAKI NAOYA
IPC: H05K7/20
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat spreader for realizing a uniform and tight thermal coupling path between a mounted electronic component and a desired thermal conductor of an electronic apparatus, and a heat sink for dissipating heat generated from the electronic component through the heat spreader in which a variety of devices being subjected to temperature control can be dealt with flexibly without increasing the cost significantly and the temperature control can be achieved with high efficiency. SOLUTION: The heat spreader comprises a planar body 16 having a circumferential edge part provided with a wall body 16A through which the planar body 16 is welded or bonded to the housing 11C of an electronic component 11, and a plurality of protrusions 15-1,..., 15-N provided in a region surrounded by the housing 11C and the planar body 16 and forming a mesh-like channel 14 for circulating heating medium 13 filling that region.
Patent JP-2003115929-A (JP)
Title: Voice input system, voice portal server, and voice input terminal
Inventor: KUZUNUKI SOSHIRO
IPC: G10L15/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a voice input system by which a user accesses a net in voice from a mobile terminal such as a PDA and a mobile phone and a fixed terminal such as a home telephone, a TV and a PC so as to receive services from providers providing map information, music information, program information and phone information. SOLUTION: The voice input system is provided with voice input terminals 10, 30 each having a voice input output means and an access state display means, with a voice portal server 50 including; a voice recognition means for capturing voice and recognizing it to be a text; a command conversion means for collates the recognized text with a command text dictionary to separate the text into a command text and an object text; and an interactive control means for accessing a provider providing various information items on the basis of the separated texts to receive the service and outputting the service to the voice input terminal, and with a provider 60 for serving searches information on the basis of the command text and the object text received from the voice portal server 50 and serving the result to the voice portal server.
Patent JP-2003120482-A (JP)
Title: Starter
Inventor: NIIMI MASAMI
IPC: F02N15/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the service life of a starter by reducing the wear of a rotation regulating means to control the rotation of a pinion 6. SOLUTION: The rotation control means to control the rotation of the pinion 6 comprises an engagement part in which an arc-shaped recessed part 25 is continuously provided in the circumferential direction on an outer circumferential surface of a flange part 23, and an engaging member 26 which is inserted in the recessed part to be engaged with the engagement part when controlling the rotation of the pinion 6. In the engagement part, a roller chamber is recessed in a substantially semi-circular shape between the recessed parts 25 adjacent to each other in the circumferential direction, and a columnar roller 28 is rotatably held in the roller chamber.  When the engaging member 26 rides over the roller 28, the roller 28 is rotated and brought into rotatable contact with the engaging member 26, and thus, the friction force generated when the engaging member 26 rides over the roller 28 is considerably reduced, and the wear of both components is suppressed thereby.
Patent JP-2003123040-A (JP)
Title: Rfid label with approval function and rfid system with road guiding function using the same
Inventor: TOKOROYA MITSUHIRO
IPC: G06K17/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an RFID (radio frequency identification) label for which an approval function is added to a non-contact type RFID label, and an RFID system with a road guiding function using it. SOLUTION: The RFID label with the approval function is provided with an LED 3, an approval button 4 and a control circuit 5 in addition to an IC chip 1 and an antenna 2. The control circuit 5 monitors accessed information inside the IC chip 1 by a reader dedicated to RFID, light-emits the LED 3 corresponding to a security rank of the information and performs control so as not to publicize the information of a specified address inside the IC chip 1 until a user presses the approval button 4. Inside the IC chip 1 of the RFID label with the approval function, travel information such as a country name, a moving destination and a flight identification number the user is recorded according to a common format.
Patent JP-2003123078-A (JP)
Title: Method for judging inner and outer points of polygon
Inventor: OIKAWA KATSUYA
IPC: G06T7/60
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of judging inner and outer points of a polygon, by which the inner and outer points of a closed polygon can be judged in a short time without using an inverse trigonometric function which takes much calculation time. SOLUTION: The method comprises a reference parameter obtained by arithmetical operations directly from orthogonal coordinates which takes a single value to an angle of a vertex measured with a judging point as a center and monotonously changes, the method of judging a direction of a side by the order of the vertexes to the side connecting the vertexes, a reference parameter sequence for which the reference parameters are arranged in the order by the size of the value and a sequence of corresponding judgment parameters between the reference parameter of the sequence.  For the judgement parameter, the vertex of the polygon and an intersection of a line segment drawn from the judging point to the vertex and a circumference whose center is the judging point are made to correspond, the side between the vertexes determined by the correspondence and an arc on the circumference are made to correspond, the number of the arcs piled overlapped between the intersections at the time is defined as the value and judgement is made by judging the even number/odd number of the respective values of the judgement parameter sequence.
Patent JP-2003120315-A (JP)
Title: Engine generator
Inventor: TOMIYAMA HIDEKI
IPC: F02B63/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify assembly and wiring of an inverter unit and to improve cooling efficiency of the inverter unit. SOLUTION: A heat radiating case 29a storing an inverter circuit 30 converting electromotive force of a generator 4 into alternating current of a designated frequency is fixed on a control panel 28 formed of material of high heat transmissibility to make heat radiation from the heat radiating case 29 performed by the control panel 28 too, and the control panel 28 is reinforced by the heat radiating case 29a.
Patent JP-2003123806-A (JP)
Title: Heat exchange structure of fuel cell
Inventor: KOSAKA KENICHIRO
IPC: F28D7/16
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To make an effective use of heat generated inside a fuel cell with heat exchange and shorten the cell tube except when power is generated. SOLUTION: The heat exchange structure of the fuel cell is equipped with fuel battery cell tubes 3, a first supply room 8 for supplying fuel gas 1 to the cell tube 3, and exhaust room 9 into which the fuel gas 1 is exhausted from the cell tube 3, a second supply room 4 set in separation between the first supply room 8 and the exhaust room 9 for supplying oxidizing gas 2 to the cell tube 3, and a core cylinder 11 arranged inside the fuel battery cell tube 3 and extended from a first end part to a second end part so as to narrow the flow path in the cell tube 3, where, the fuel gas 1 flowing in the path inside the cell tube 3 and outside the core cylinder 11 and the oxidant gas 2 outside the cell tube 3 exchange heat through the cell tube 3.
Patent JP-2003122501-A (JP)
Title: Ball type input device
Inventor: ASAI TOSHIO
IPC: G06F3/0354
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a ball type input device to facilitate reduction of size and thickness, achieve operational stabilization and facilitate maintenance by simplifying a structure. SOLUTION: In this ball type input device, a ball 11 is rotated according to a position selected by an operator, and a signal corresponding to the rotating position of the ball 11 is taken. The ball 11 is formed of material freely rotated in a fixed place and capable of transmitting light. A designated pattern for shielding light is provided on at least either the surface or the interior. The ball includes LEDs D1, D2 and photo transistors T1, T2 disposed at both ends passing the substantially central part of the ball 11, whereby the rotating position of the ball 11 is detected according to a change of a light signal depending on the light transmitting part and light shielding part of the ball 11 between the LEDs D1, D2 and the photo transistors T1, T2.