baber/WOPTO huggingface dataset:
Patent JP-2004306971-A (JP)
Title: Extraction mechanism of reserved water
Inventor: FUJITA MASAHIRO
IPC: C02F1/46
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with regular and frequent maintenance of a water hammer prevention means and other auxiliary means by installing a relief valve on the water hammer prevention means in an extraction mechanism of reserved water, and eliminate discharged water to be extracted when the prevention means is actuated.  <P>SOLUTION: The extraction mechanism 20 of reserved water includes an extraction conduit 21 connected with a reservoir tank T, an extraction valve 22 provided at its leading end, and the relief valve 20a provided in the middle of the conduit 21. An inlet side 27b of the relief valve 20a is connected to the extraction conduit 21, and an outlet side 27c is connected to the side of the reservoir tank T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310179-A (JP)
Title: Device and method for predicting end of lot process of semiconductor manufacturing device and medium for recording program for predicting end of lot process
Inventor: SHIMIZU YUZO
IPC: H01L21/677
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for predicting the time when a lot process ends by collecting the operating states of the processing chambers of a semiconductor manufacturing device, and accurately determining a wafer conveyance path.  <P>SOLUTION: The device comprises a first collection means for collecting the operating states of a processing chamber 101 of the semiconductor manufacturing device 3; a second collection means for collecting the number of workpieces before processing and the names of recipes; a computing means for computing the time when the lot process ends based on the results collected by the first collection means 1 and the second collection means 2; and a means for outputting the computation results. As a result, the conveyance path can be specified by collecting the usable/unusable states of the processing chamber 101 of the semiconductor manufacturing device 3, and the time when the lot process is expected to end can be predicted more accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306048-A (JP)
Title: Laser welding equipment, and laser welding method
Inventor: YOSHIKAWA NOBUHIRO
IPC: B23K26/082
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser welding equipment and a laser welding method by which treatment can be performed in a short treatment time at a low cost.  <P>SOLUTION: The laser welding equipment 10 is provided with: a laser light oscillator 11 oscillating laser light 12; a laser light spectroscopic means 13 switching the feeding position of the laser light 12 produced in the laser light oscillator 11; and laser light irradiation apparatus 19 and 26 arranged on the surface side and back side of the body 18 to be welded, respectively, and applying the laser light 12 sent in such a manner that the feeding position is switched by the laser light spectroscopic means 13 to the body 18 to be welded, and feeds the laser light 12 alternatively to the laser light irradiation apparatus 19 and 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309167-A (JP)
Title: Display control apparatus
Inventor: OSHIMA YUICHIRO
IPC: G09B29/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To display guidance information sufficient for arousing the attention of a user by creating an appropriate image of an intersection matched with an actually viewed image of the intersection.  <P>SOLUTION: This display control apparatus is provided with a first image creating means 103 for creating a first image of a shape including an intersection of road data; a second image creating means 104 for creating a second image of a shape adding a width to each road including the intersection of the road data; a region extracting means 105 for extracting a region specified by the shape of the first image and the shape of the second image; and a third image creating means 106 for creating a third image to be displayed on the extracted region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312100-A (JP)
Title: Foldable communication device
Inventor: NODA SHIZUO
IPC: H04M1/11
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable communication device capable of being operated while it is in a charging state, and to provide a charger.  <P>SOLUTION: The communication device is put on the installation pit 401 of the charger 400 and the supporting section 402 of the charger 400 prevents the communication device from falling down backward. Further, since the hinge of the communication device exists not at the bottom of the communication device but at a position several centimeters spaced upward from the bottom, a second casing 200 of the communication device can be opened in the direction of an arrow B. Furthermore, the second casing 200 maintains an opening state at a predetermined angle by abutting on the front of the charger 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003299642-A (JP)
Title: Positioning method for navigation surgery
Inventor: MITSCHKE MATTHIAS
IPC: A61B19/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for grasping a conversion rule for positioning in a navigation surgery using a position acquisition system 10, an X-ray device 1 and phantoms 20, 50 for X-ray calibration having X-ray impermeable marks 21, 51.  <P>SOLUTION: Coordinates of the marks of the phantoms for X-ray calibration existing in a measurement capacity 7 of the X-ray device extracted in the reconstructed capacity is grasped in a coordinate system KM specified to the measurement capacity of the X-ray device and a coordinate system KP specified in the position acquisition system, and the conversion of coordinates between the coordinate system specified to the measurement capacity and the coordinate system specified to the position acquisition system is grasped on the basis of the coordinate of the mark in the coordinate system specified to measurement capacity and the coordinate of the mark in the coordinate system specified to the position acquisition system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311208-A (JP)
Title: Electric cable
Inventor: FUTAMI TAKAO
IPC: H01B7/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cable having a high strength at a soldering part.  <P>SOLUTION: This electric cable comprises a conductor 10 which is composed of a center part 8 in which a plurality of hard drawn steel wires plated with zinc, tin or nickel are stranded and an outer layer part 9 in which a plurality of copper wires are directly wound on this center part 8, and an insulator 11 covering the conductor 10, and a sheath 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315595-A (JP)
Title: Adhesive composition, flexible wiring board and cover lay film
Inventor: OGURA ICHIRO
IPC: C09J7/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition having excellent adhesiveness, flexibility and solder heat resistance, a high-performance flexible wiring board and a cover lay film using the adhesive composition.  <P>SOLUTION: The adhesive composition comprises an epoxy resin (B) obtained by glycidyl etherifying a modified polyhydric phenol (A) prepared by acetalizing a polyhydric phenol (a1) with a polyvalent vinyl ether (a2) and a curing agent (C). The flexible wiring board and the cover lay film are obtained by using the adhesive composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320244-A (JP)
Title: Multiband high-frequency signal transceiver module
Inventor: TAKEDA TSUYOSHI
IPC: H04B1/50
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized multiband high-frequency signal transceiver module having excellent isolation characteristics.  <P>SOLUTION: The multiband high-frequency signal transceiver module 1 includes receiving circuits or transmitting circuits of at least two communication systems, and a branching circuit 20 disposed at an antenna side circuit. The multiband high-frequency signal transceiver module 1 further includes unbalance input-balance output type band pass filters having different passing frequency bands and connected in parallel to attenuate the frequency component except a desired receiving band, a first filter circuit 3 for outputting a receiving signal to a receiving RF amplifier via a first switch circuit and a second switch circuit 30, and a second switch circuit 30 disposed between the first filter circuit 3 and the branching circuit 20 to switch the connection between the branching circuit 20 and the first filter circuit 3 and the connection between the transmitting circuit and the branching circuit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319675-A (JP)
Title: Carbon nanotube inductor and its manufacturing method
Inventor: INOUE AKIRA
IPC: H01L29/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a carbon nanotube inductor in autologous coil shape is easy for manufacturing to bulk and in a low cost, but it is difficult that a plurality of inductors having a desired inductance value are formed at determined positions, so that the carbon nanotube inductor is not suitable for integration.  <P>SOLUTION: The carbon nanotube is compounded to a substrate previously patterning metallic catalyst, and a spiral inductor is formed. As a result, resistance component is reduced by the carbon nanotube, high performance of inductance can be realized. At the same time, inductance value can be set controllable by the number of winding turns, so that the carbon nanotube is suitable for integration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319783-A (JP)
Title: Device for cleaning semiconductor substrate
Inventor: YONEDA HISAFUMI
IPC: H01L21/304
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cleaning a semiconductor substrate that can prevent the substrate from being contaminated by a chemical liquid left as a reaction product in a groove for protecting the substrate, and can clean the substrate for a short time without blocking a liquid current.  <P>SOLUTION: The device for cleaning a semiconductor substrate houses a plurality of semiconductor wafers 1 in position by a dedicated substrate holding tool 2, dips them successively in a plurality of treatment tanks 4 in a batch manner to clean them. A projection 6 is provided on the inner bottom of the treatment tank 4 housing the substrates 1 for dipping by the substrate holding tool 2 in a manner that the substrate 1 is slightly floated from the substrate holding tool 2. Thus, the projection 6 allows the lower end of the substrate 1 to be floated, and the substrate holding tool 2 supports the inclination of the substrate 1 by its both side ends. At least one or more projections 6 are provided to extend like a rib in the arrangement direction of the substrate 1, and a plurality of grooves are provided so that the substrate 1 is brought into contact with the rib-like tip end and it is held, and furthermore, the groove is made to have a V-shaped shape while it is inclined in contact with the front and rear lower ends of the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317055-A (JP)
Title: Heater
Inventor: MORI KOJI
IPC: B60H1/03
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a combustor from using up fuel in a fuel tank.  <P>SOLUTION: When fuel quantity in the fuel tank 42 becomes prescribed quantity or less, heating quantity of the combustor 30 is set to prescribed quantity or less. When elapsed time exceeds prescribed time from when starting to control the heating quantity of the combustor 30 in the prescribed quantity or less, the combustor 30 is forcedly stopped. At this time, measurement of the elapsed time is not stopped as far as the fuel quantity in the fuel tank 42 does not become the prescribed quantity or more, and thereby, can prevent the combustor 30 from using up the fuel in the fuel tank 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317906-A (JP)
Title: Display device
Inventor: MATSUURA MUNEYA
IPC: B60K35/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which light emitting luminance of a display equipment is measured without removing the equipment from a housing.  <P>SOLUTION: A display equipment 11 emits display light beams L. A housing 15 has an opening section 15b and stores the equipment 11 and a reflection member 12. A holding member 13 is freely attachably and detachably provided on the section 15b of the housing 15 and holds the member 12. A positioning section 15c for positioning the member 13 is provided in the housing 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317429-A (JP)
Title: Optical device, its adjustment method, and energy ray propagating device
Inventor: SAKAMOTO MISAO
IPC: G02B7/198
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device that comprises a plurality of mirror pipe units and allows the inclination angle among the plurality of mirror pipe units to be adjusted precisely.  <P>SOLUTION: The optical device is composed by setting a plurality of plane reflecting mirrors to the inside of a reflection film, where the reflection film for reflecting energy rays is formed on one surface of each plane substrate, has a plurality of units, where a plurality of reflection surfaces are formed inside, and has, for each unit, at least one adjustment light incident window for allowing adjustment light used for adjusting the layout of a plurality of units to enter a surface opposite to the surface in which the reflection film of the plane substrate is formed. Then, the declination between the units in the direction of rear surface reflection light from the reflection film of the adjustment light that enters via each adjustment light incident window is measured, thus adjusting the inclination between the units in the surface direction of the reflection surface that the unit has to a specific angle and utilizing inner surface reflection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317978-A (JP)
Title: Method for manufacturing photosensitive resin plate
Inventor: TSUCHIYA SUKEYUKI
IPC: B28B7/16
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photosensitive resin plate having a three-dimensional pattern with different thickness in a hardened part.  <P>SOLUTION: In the method for manufacturing a photosensitive resin plate, a photosensitive resin hardened layer having a three-dimensional pattern with different thickness of the hardened part is manufactured in the following processes. They are: processes of disposing a transparent substrate between a light source and a sheet type supporting body, disposing an exposure mask between the transparent substrate and the sheet type supporting body and forming a photosensitive resin composition layer on the sheet type supporting body; an exposure process of passing high energy rays through the exposure mask to irradiate the resin with the high energy rays of different intensities depending on the position of the exposure mask plane to harden the photosensitive resin composition; and a developing process of removing an unhardened part not irradiated with the high energy rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313650-A (JP)
Title: Multiple connection cock
Inventor: SUZUKI HIROTO
IPC: A61M39/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple connection cock capable of raising an arranging degree of freedom of connecting members connected in the perpendicular direction to the connecting directions of respective three-way cocks.  <P>SOLUTION: The three-way cock 2 which has three T-shaped branch pipes 4-6 and selectively connects prescribed branch pipes by turning a valve body 7 is equipped with a first main branch pipe 4 having a female type taper part 8 and a second main branch pipe 5 having a male type taper part 10. Connection is made so that the second main branch pipe 5 of the three-way cock 2a is connected to the first main branch pipe 4 of the three-way cock 2b. A pull-out preventive connecting body 11 of a nearly cylindrical shape is turnably mounted on the outer peripheral face of the second main branch pipe 5 of the three-way cock 2a. The connecting body 11 is fixed to the first main branch pipe 4 in the axial direction and in the rotating direction in the state that the male type taper part 10 of the second main branch pipe 5 of the three-way cock 2a is connected and fixed to the female type taper part 8 of the first main branch pipe 4 of the three-way cock 2b, and the connecting body 11 is inserted into the first main branch pipe 4 of the three-way cock 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321001-A (JP)
Title: Method for producing wash-free rice and apparatus therefor
Inventor: SAIGA KEIJI
IPC: A23L7/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing wash-free rice by which the stable high-quality wash-free rice can be produced with the degree of debraning equal to that of a water-washing method without requiring a wastewater treatment and to provide an apparatus therefor.  <P>SOLUTION: The method for production is to strike polished rice against a hard material, make residual bran remaining on the polished rice stick to the hard material, peel the residual bran from the hard material so as to rub the residual skin sticking to the hard material against polished rice groups, repeat the operation and debran the polished rice. The apparatus for production is equipped with a stirring apparatus 1 in which a screw 5 in the transporting direction, a succeeding resistance blade 50 twisted in the direction opposite thereto, high protruding ridges 51 extending in the nearly axial direction and provided at the top thereof and low protruding ridges 52 fixed to the side opposite to the high protruding ridges 51 in the peripheral direction at the farthest end of a stirring roll 3b freely rotatably supported in a cylindrical body 53. Thereby, the residual bran is peeled from the polished rice with the stirring apparatus 1 and the polished rice and the residual bran are then separated with a separating apparatus 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324092-A (JP)
Title: Accessory for siding
Inventor: KATAO KIMIYASU
IPC: E04F19/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide accessories for siding materials capable of easily coping with the complicated shapes of siding materials to which patterns of ceramic system such as bricks and tiles are given, easily manufacturable, and preventing uncomfortableness from visually occurring between the accessory and the siding.  <P>SOLUTION: The accessories are fitted to the joint parts, external angles, or internal angles of the siding installed as a bad material of a building. A decorative plate is integrally covered on the surface of the bed material formed of a synthetic resin of a specified shape corresponding to the joint parts, external angles, or internal angles. The decorative plate is formed of a metal plate having recessed and projected patterns thereon, and different colors are applied to the recessed and projected parts. Thus, the accessories can be used, without uncomfortableness, together with the sidling materials having such colors and illuminance that are different between the projected parts and recessed parts such as the siding materials of the ceramic system such as the bricks and tiles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324244-A (JP)
Title: Construction method for lightweight fill
Inventor: KOSUGI TAKEO
IPC: E02D29/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an expanded polystyrene block is deformed by heat of reaction, because the heat of the reaction, which is generated in the foaming and filling of a rigid polyurethane foam, is stored inside the foam, when lightweight fill is constructed by concurrently using the expanded polystyrene block and the rigid polyurethane foam.  <P>SOLUTION: This method for constructing the lightweight fill between a wall body and natural ground or an opposed wall body is characterized as follows: after the installation of the expanded polystyrene block, a partition member is installed by forming a space between the partition member and the expanded polystyrene block; and the rigid polyurethane foam is expanded and infilled between the partition member and the natural ground or the wall body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324779-A (JP)
Title: Sealed rolling bearing
Inventor: TAKESHIMA YOSHIKI
IPC: F16C33/58
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of securing low-friction torque performance and realizing high air-tightness.  <P>SOLUTION: This sealed rolling bearing is formed of an outer ring 6, an inner ring 7, a plurality of rolling bodies 10 assembled between the outer ring and the inner ring, and a sealing plate 13 fitted to a seal groove 11 of the outer ring to seal inside a bearing space with a contact of a tip of a lip 13d thereof with a seal groove 12 of the inner ring. The seal groove 12 to be brought in contact with the tip of the lip of the sealing plate is formed to have radial depth at 17 % or more of the maximum diameter of the rolling bodies and angle of an inclined surface 12a of the seal groove set in a range at 60-90° in relation to the outer diameter of the inner ring provided with the seal groove. The sealing plate is formed so that the tip of the lip thereof is brought in contact with the inclined surface of the groove in a range at 50% close to the center shaft of the inner ring in radial depth L1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324552-A (JP)
Title: Electric compressor
Inventor: HAMAOKA KOJI
IPC: H02P6/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an low-price and low-noise motor drive control device for a PWM control of an electric compressor motor in view of a noise problem of a chopping frequency in a rotation speed control by a pulse duty.  <P>SOLUTION: A refrigerant is sealed in an airtight container 101. An inverter-driven motor 115 including a rotor 112 with a permanent magnet 152 and a stator 110, and a compression element 120 driven by the motor 115 are stored in the airtight container 101. The drive control device 160 of the motor 115 performs a feed-back control by a position detection at a low rotation drive, and performs an open-loop control for outputting a predetermined frequency at a high rotation speed drive. Therefore, the duty at the same rotation speed can be increased relatively, so that the noises at a carrier frequency of the PWM control can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325358-A (JP)
Title: Apparatus and method for measuring component ratio of cast iron
Inventor: NAKAYAMA SHIRO
IPC: G01N33/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the pearlite ratio and the ferrite ratio of a cast iron.  <P>SOLUTION: A polished surface of the cast iron is subjected to an etching process, using picric acid, thereby oxidizing only a pearlite, and the image of the polished surface being processed is photographed. A monochrome CCD (charge coupled device) camera 11 is disposed at the top section of a microscope 10, and a threshold-setting device 12 for setting a plurality of threshold values, an image-classifying device 13, a component ratio calculating device 14 and an image display device 15 are arranged at subsequent stages. Each component of the cast iron, having a specific reflection brightness value, is photographed by the monochrome CCD camera 11. The threshold-setting device 12 sets the plurality of threshold based on its characteristics, and the image-classifying device 13 converts a grayscale image into a multilevel image (e.g., a three-level image), by using the plurality of threshold. Then, the component ratio calculating device 14 computes an area of the same brightness (identical components) and calculates the area share values. Finally, the image display device 15 displays the area share value as each component ratio of the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI