baber/WOPTO huggingface dataset:
Patent JP-2004360746-A (JP)
Title: Rivet, and junction method using rivet
Inventor: TAKAGI KIYOSHI
IPC: F16B19/08
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rivet capable of securing favorable junction reliability.  <P>SOLUTION: This rivet comprises an outer circumferential surface 35 on which a resin film 40 including thermosetting resin that foams to harden as a heating process is added is formed. Junction members combined with each other are jointed by the rivet, and the heating process is added to harden the resin film, so that a hardened foam layer is formed between the rivet and a junction part. Otherwise, after the junction members combined with each other are jointed by the rivet, a projection part is fitted into a boundary part between the junction members, and the heating process is added to harden the resin film, so that the hardened foam layer is formed between the rivet and the junction part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359752-A (JP)
Title: Silicone adhesive
Inventor: FUJIKI HIRONAO
IPC: C09J7/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicone adhesive that has advantages such as excellent workability, response to demand of thickness precision, adhesion by following to unevenness even to an uneven adherend, etc.  <P>SOLUTION: The silicone adhesive comprises an uncured curable silicone layer on at least one side of a crosslinked rubber layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360529-A (JP)
Title: Electric compressor
Inventor: YODA SEIICHIRO
IPC: F04C29/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor for reducing needless sliding power.  <P>SOLUTION: A compressor 20 and a motor 10 driving the compressor are housed in a closed casing 2. A rotor 16 of the motor and a rotor 25 of the compressor 20 are integrally connected by a rotational shaft 27 and perform driving. In the casing 2, a low pressure suction chamber 50 is disposed on the upstream side of the compressor, and a high pressure discharge chamber is disposed at the downstream side of the compressor. Therefore, an end part 27b of the rotational shaft receives low pressure on a suction chamber 50 side, and an end part 27a of the rotational shaft receives medium pressure on a closed space R side, so that the rotational shaft receives urging force pressing the rotor 25 against a front side block 30. A position in an axial direction of the rotor 16 of the motor 10 is shifted from a matching position with respect to a stator 11. Since the force pulling the rotor 16 back from a stator 11 is generated in the rotational shaft 27 and the pulling back force and the urging force based on pressure difference are balanced each other out, the rotor 25 can rotate without being pushed against the front side block 30 and thereby to prevent generation of the needless sliding power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359794-A (JP)
Title: Pneumatic tire and method for producing the same
Inventor: OSAWA TAKAZO
IPC: B29D30/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire declining in no air impermeability even if undergoing dynamic input force over a long period.  <P>SOLUTION: The pneumatic tire includes an air-impermeable airtight member 6 comprising a rubber component and sulfur, wherein the airtight member 6 has at least one metal sulfide-containing layer A with the rubber component dispersed with a metal sulfide. The pneumatic tire is obtained by carrying out a vacuum vapor deposition of a metal onto a protective layer B( or C ) comprising the rubber component and sulfur and laminating these protective layers B( and C ) on a molding drum to mold a raw tire, which is then vulcanized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364403-A (JP)
Title: Drive unit for stepping motor and proper method concerned, and stepping motor device
Inventor: UMEHARA HIDEMASA
IPC: H02P8/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for a stepping motor, which can perform initialization certainly and with good external appearance at low cost, a proper method concerned, and a stepping motor.  <P>SOLUTION: This drive unit supplies such a drive signal A that the rotating torque T, which is generated in the stepping motor when it supplies the motor with a specified range R<SB>1</SB>of drive signal A, may be smaller than the rotating torque T which is generated in the stepping motor when it supplies the motor with the residual phase range R<SB>2</SB>, at the time of initializing operation when it abuts a driven member interlocking with the rotation of the stepping motor against a stopper. The phase range R<SB>1</SB>includes a phase range where normal rotation torque is generated when it continues to supply a reverse drive signal A in condition that the driven member abuts on the above stopper, and the phase range R<SB>2</SB>, where larger rotating torque is generated, includes a phase range where reversing torque is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363910-A (JP)
Title: Broadcast receiver and broadcast receiving method
Inventor: MIYAZAWA AKIRA
IPC: H04N5/44
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver and a broadcast receiving method capable of taking into account the improvement in handleability for a user for its station selection operations of terrestrial analog broadcast, satellite digital broadcast and terrestrial digital broadcast, and enhancing the operability by suppressing the number of keys for station selection from being increased.  <P>SOLUTION: A first one-touch station selection key group 29 and a second one-touch station selection key group 30 are in a remote controller 27, channels of the terrestrial analog broadcast are assigned to the second one-touch station selection key group 30, and mode switching is applied to the first one-touch station selection key group 29 to assign channels of the terrestrial digital broadcast, a BS digital broadcast, and a 110-degree CS digital broadcast to the first one-touch station selection key group 29. It is possible to replace the assignment of broadcast channels between the first one-touch station selection key group 29 and the second one-touch station selection key group 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331216-A (JP)
Title: Universal tool box for construction
Inventor: SAKOTA NORIAKI
IPC: A45C11/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal tool box for construction which is contrived so as to be able to perform a speedy working on a construction site.  <P>SOLUTION: The universal tool box for construction is of as simple a structure as possible, namely, of a structure which is fault-free and does not occupy a large space, a polyethylene sheet 10 is connected with a Cremona rope 6, and is fixed to hexagon head bolts by using the elasticity of a plurality of crude rubber-made rings 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032750-A (JP)
Title: On-chip device which makes each chip operate selectively in parallel or serial readout mode in multichip image sensor
Inventor: TWINKLE SCOTT L
IPC: H04N5/369
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical detecting device enabled to be composed electrically so that signals can be output to a serial or parallel channel by a bar of a single design.  <P>SOLUTION: This optical detecting image device includes a plurality of chips 12 each of which has a series of optical sensors. The device gives an instruction to a chip of a single basic design and operates it by matching the parallel or serial readout mode of the device. A signal on a shift register line associated with each chip is recognized by an on-chip circuit as an instruction to operate a chip in a parallel or serial mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005061-A (JP)
Title: Heating device and image forming device
Inventor: NAKANE YOSHIMITSU
IPC: H05B6/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable to detect accurately a heating point temperature where an inductive exothermic body heats a heated material, namely a fixation temperature, and to carry out a stable temperature control.  <P>SOLUTION: The device comprises a magnetic flux generating means 12, a cylindrical inductive exothermic body 14 to carry out electromagnetic induction generation by action of a generated magnetic flux of the magnetic flux generating means, and a temperature detecting means 28 to detect the inductive exothermic body temperature arranged in the interior of the cylinder of the inductive exothermic body, and decides the cross-sectional area and the coefficient of the thermal conductivity so that the heating point temperature Ta where the inductive exothermic body heats the heated material, and the detection temperature Tb of the temperature detecting means may have the relation of Ta≤Tb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000041-A (JP)
Title: Structure for greening streetcar track, method for greening, and greening container
Inventor: INADA JUNICHI
IPC: E01B26/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for greening a streetcar track, which can suitably green a space in the track without inhibiting the operation of the streetcars and traffics around the periphery of the track.  <P>SOLUTION: This structure for greening the streetcar track is characterized by comprising a pair of rails 14 having grooved projections 15 on the insides of the rails, dish type greening containers 30 which have openings on the upper sides and are arranged along the rails 14 in a space in the track, water-passing bottom sides 31 of the greening containers 30, flexible sides 33 which can be deformed along the insides of the rails 14 and are disposed along the rails 14 among the sides of the greening containers 30, plant-culturing beds 40 received in the greening container 30, and greening plants 42 cultured in the plant-culturing beds 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002190-A (JP)
Title: Soil improving material safe for marine organism and method for evaluating safety thereof
Inventor: KONISHI TAKESHI
IPC: C09K17/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soil improving material that is safe for marine organisms in a sea area or in seashore in which marine organisms live and is suitable for soil improvement.  <P>SOLUTION: The soil improving material is useful for improving soil at the sea bottom or seashore of area in which marine organisms live, is used by injecting a hardening material composed of 100 parts wt. of light burnt magnesia and 5-100 parts wt. of a water-soluble phosphate fertilizer into the soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003486-A (JP)
Title: Diagnosis method and diagnosing apparatus of edge sensor
Inventor: OKAYAMA YOSHIHIKO
IPC: G01B11/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis method of an edge sensor for easily diagnosing the detection reliability during the detection operation of an edge position.  <P>SOLUTION: When the edge position in the orientation direction of a photoreception cell in a shield for shielding light impinging on a light reception surface is detected by using a line sensor having the photoreception surface, where a plurality of photoreception cells are arranged at a specified pitch, a light reception pattern on the photoreception surface of the line sensor caused by Fresnel diffraction generated at the edge of the shield is analyzed and the edge position of the shield is detected, the edge position of the shield is detected from the total quantity of received light by the line sensor, and the detected edge positions are compared each other and the reliability in the edge detection by the line sensor is diagnosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002208-A (JP)
Title: Thermally conductive electrical insulation adhesive sheet
Inventor: TSUNODA TATSUYA
IPC: H01B17/60
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive electrical insulation adhesive sheet excellent in thermal conductivity and storage stability.  <P>SOLUTION: The thermally conductive electrical insulation adhesive sheet is obtained by impregnating a sheet-like base 2 made of fiber cloth knitted with electrical insulation fibers with a chief agent 13a of a thermosetting adhesive resin incorporated with a number of thermally conductive fillers 4 followed by drying. In this adhesive sheet, a 1st layer where the porosity of the sheet-like base 2 on the fiber cloth surface is ≥40% of the total area of the fiber cloth and a 2nd layer made from a resin compound obtained by incorporating the above thermally conductive fillers 4 in a curing agent 13b of the thermosetting adhesive resin are formed via heat meltable resin layers 14 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002418-A (JP)
Title: Metallic oxide particulate-dispersed body
Inventor: MARUYAMA MUTSUHIRO
IPC: C01G1/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a metal oxide-dispersed body capable of depositing a metallic thin film having a low volume resistance value, particularly, a copper thin film by low temperature heat treatment under an ordinary pressure or higher.  <P>SOLUTION: The metallic oxide particulate-dispersed body comprises metallic oxide particulates with a primary particle diameter of ≤100 nm and a reducible organic polymer having reducibility to the metal oxide particulates, and in which ≥95 wt.% is dissipated at a temperature in which reduction action is caused or higher. The metallic oxide particulate-dispersed body is film-deposited, and is thereafter subjected to heat treatment to reduce the metallic oxide particulates, and simultaneously with the reduction or after the reduction, the reducible organic polymer is dissipated by ≥95 wt.% of the weight before the heat treatment, so that the metallic thin film can be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004633-A (JP)
Title: Crime prevention system
Inventor: KAI TAKASHIGE
IPC: G08B15/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention system capable of more certainly grasping the invasion of an unanticipated invader into a house, and notifying a resident who has come home.  <P>SOLUTION: This system is a crime prevention system in a house having a plurality of spaces and an entrance, and has human detection sensors 11a, 13a, 19a and an outdoor-side indication monitor 23b. The human detection sensors 11a, 13a, 19a are respectively installed in the space of a living room, and detect whether a person is present in the space or not. The outdoor-side indication monitor 23b can be visually recognized on the outdoor side of an entrance door 20, and performs indication based on detection results of the human detection sensors 11a, 13a, 19a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010982-A (JP)
Title: Asset management system using id chip
Inventor: KOYANAGI KAZUHIRO
IPC: G06Q10/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asset management system using an ID chip on which an ID number for identifying an artice is recorded so that an ID number recording element attached to the article in order to identify the object will not change over time nor disconnect from the article, and so that even if the surface of the element is soiled or hidden by other things, the number can be read.  <P>SOLUTION: The asset management system comprises a communication device (PDA/PC) 1 with a built in ID chip 2; an asset management center having a personal computer 4, a database 5 and a management server 3; and a communication line NW6 which connects the communication device 1 to the management server 3 in such a way that they can send and receive information. The communication device 1 has a function of reading ID numbers and a function of sending the ID numbers read. The management server 3 has the function of sending a request to send an ID number to the communication device 1 and the function of receiving the ID number sent from the communication device 1 and storing it in a DB5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006819-A (JP)
Title: Atmospheric ion generation method, generator and set
Inventor: SAITO SUSUMU
IPC: A61N1/44
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric ion generation method, a generator and a set capable of increasing the number of ions, which were insufficient in a technique proposed before, by generating the upward flow of atmospheric ions.  <P>SOLUTION: In the atmospheric ion generation method by atomizing water, making it collide with a collision wall 3, generating the flow of ionized mist and supplying the ionized mist into the air, the atmospheric ion generation method and the atmospheric ion generator are characterized in that the collision wall is a plate with air discharge holes such as a punching metal or a wire gauze. Also, the atmospheric ion generator set comprises an atomizer 2, the collision wall 3 constituted of the plate with the air discharge holes such as the punching metal or the wire gauze for making mist generated by the atomizer collide and generating the ionized mist, and permanent electrical dipole crystal ore 4 made existent at least on the surface of the collision wall, in an ionized mist passage or in a water basin container for storing the water to be atomized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010589-A (JP)
Title: Cleaning device for image carrier, and image forming apparatus
Inventor: AOSHIMA MIGAKU
IPC: G03G21/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image carrier cleaning device for removing residual toner and discharge product while preventing the wear of the image carrier, and to provide an image forming apparatus using the cleaning device.  <P>SOLUTION: The cleaning device 300 is arranged along a photoreceptor drum 200 on the downstream side of a transfer device 40 in the rotating direction of the photoreceptor drum 200, and the cleaning device 300 is provided with an air discharge device 320 and a discharge product removing device 340 arranged on the downstream side of the device 320. The residual toner on the photoreceptor drum 200 is removed by compressed air discharged through the air discharge nozzle 322 of the air discharge device 320, thereafter, the discharge product is removed by a rotating brush 341 of the discharge product removing device 340.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014638-A (JP)
Title: Gearshift lever mechanism
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: B60K20/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gearshift lever mechanism with a simple constitution capable of retaining a continuously variable transmission in an arbitrary output state.  <P>SOLUTION: The gearshift lever mechanism has a gearshift lever interlocked with and linked to the continuously variable transmission and continuously varying the output of the transmission by oscillation around a first axis, a detent plate freely oscillating around the first axis, and a detent protrusion and a detent recess. Furthermore, it is provided with a detent device inhibiting the detent plate from rotating relatively around the first axis to the gearshift lever in a detent engagement state where the detent protrusion and the detent recess are engaged, and a lock/release device capable of selecting a lock state inhibiting the detent plate from rotating around the first axis or a release state allowing the detent plate to freely rotate around the first axis based on external operation regardless of whether the detent device is in a detent engagement state or detent disengagement state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056798-A (JP)
Title: Motion picture coding method and apparatus
Inventor: NAGAI TAKESHI
IPC: H04N19/166
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coder which can easily restore, even if information are lost by mistake, and does not so much increase the code quantity as in the periodic refresh or the error correction.  <P>SOLUTION: A coder 201 codes input image signals 231 to output a basic code string 232, using a first code table. A code string simplifier 204 selects only important information of a relatively high importance from the basic code string 232 and converts the important information into a code string, using a second optimized code table therefor. A code string delay unit 202 delays it to output an additional code string 233, and a code string combiner 203 combines the additional code string 233 with the basic code string 232 to output an output code string 134.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027412-A (JP)
Title: Oscillation control method of self-excitation type switching power supply circuit
Inventor: AMEI TOSHIHIRO
IPC: H02M3/28
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the oscillation control method of a self-excitation switching power supply circuit which does not shift into an intermittent oscillation operation, causing no ripple voltage which is a cause of noises.  <P>SOLUTION: If a low load is connected to an output line, an output voltage exceeds a set voltage even after a flyback voltage disappears. So, an off adjusting period T<SB>ad</SB>is provided until the output voltage falls below the set voltage to delay next oscillation. Since the power consumption due to load is balanced with the power generated at a transformer (2) by self-excited oscillation in each oscillation cycle, shifting into intermittent oscillation does nor occur, and a ripple voltage caused by intermittent oscillation does not appear on the output voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026446-A (JP)
Title: Substrate conveying apparatus, exposure device, substrate measuring apparatus, and method for conveying substrate
Inventor: KATO MASANORI
IPC: B65G49/06
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveying apparatus which conveys a rectangular substrate to a substrate stage at a rotating position within a rotation range of the substrate stage.  <P>SOLUTION: The substrate conveying apparatus includes a conveying means H for conveying the rectangular substrate to perform an exposure, first substrate measuring means 35 for measuring the outline position of the rectangular substrate in the conveying means before the rectangular substrate is placed on the stage, a substrate placing means for placing the rectangular substrate on the stage, and second substrate measuring means 56a, 56b, and 56c each for measuring the outline position of the rectangular substrate to the stage in the state that the rectangular substrate is placed on the stage. The first substrate measuring means measures the position of at least one side of sides of the rectangular substrate for measuring by the second substrate measuring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023369-A (JP)
Title: Method for manufacturing fine metallic component
Inventor: NAKAMAE KAZUO
IPC: C23C20/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a comparatively inexpensive fine metallic component of high quality.  <P>SOLUTION: A method for manufacturing the fine metallic component comprises immersing a resin die having a recess and a powder of a metal compound into an organic solvent; depositing a metal on the surface of the resin die with an ultrasonic wave to form a metal layer; filling the recess with the metal layer; taking the product out; isolating the metal in the recess by polishing the metal layer of the surface; and removing the metal from the resin die to produce the fine metallic component. A lithographic technique is effective in producing the resin die. When producing a component such as an interposer, a ceramic or glass die can be used in place of the resin die.  <P>COPYRIGHT: (C)2005,JPO&NCIPI