baber/WOPTO huggingface dataset:
Patent JP-2002313509-A (JP)
Title: Socket for pga package
Inventor: SASAO MASAMI
IPC: H01L23/32
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a PGA package for preventing a base housing from warping by reaction due to an operation of a slide mechanism. SOLUTION: This socket for the PGA package is provided with the base housing 1 and a slide plate and slides the slide plate on the base housing 1 by a cam member made rotatable around a cam shaft 7 provided on the base housing 1. The base housing 1 is constituted by overmolding insulating plastic 5 on a square frame shaped metallic reinforcing plate 4 arranged around a terminal mounting part 6 provided in a grid array shape. The metallic reinforcing plate 4 forms a side edge of an L-shape in cross section because a bent wall 10 is continuously provided at a side edge along a sliding direction of the slide plate and prevents the base housing 1 from curving and warping in the direction of an arrow 19.
Patent JP-2002357712-A (JP)
Title: Method for manufacturing color filter
Inventor: SHIRAKAWA MASAKAZU
IPC: G03F7/004
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter having green pixels, excellent in wavelength selectivity for green light and high in transmittance. SOLUTION: The color filter is manufactured by patterning a color photosensitive resin composition containing C.I.pigment green 36, C.I.pigment yellow 150 and C.I.pigment yellow 138 as dyes to form green pixels. The amount of C.I. pigment yellow 150 is usually >=5 parts by mass and <=70 parts by mass per 100 parts by mass of C.I.pigment green 36, while the amount of C.I.pigment yellow 138 is usually >=5 parts by mass and <=100 parts by mass per 100 parts by mass of C.I.pigment green 36. The content ratio of C.I.pigment yellow 150 to C.I.pigment yellow 138 is usually 1:0.1 to 1:3.
Patent JP-2002304699-A (JP)
Title: Information providing system and its method
Inventor: OKADA AKIRA
IPC: G08B25/10
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that various kinds of information acquired by on-vehicle sensors at normal traveling can not be sufficiently utilized because only information necessary for measures after the occurrence of an accident is collected in order to take measures after the occurrence of the accident by using information obtained from the on-vehicle sensors. SOLUTION: A plurality of kinds of physical quantity for specifying the states of the inside and outside of a vehicle which are detected by a plurality of sensors loaded on the vehicle are collected as primary data, the primary data are sorted in each information field related to the action of a data utilizing system and secondary data having a data format allowed to be utilized for the action of the system are generated from the sorted data and provided to the system and/or the vehicle.
Patent JP-2002302758-A (JP)
Title: Manufacturing method for polycrystal silicon thin film
Inventor: YATSUI KIYOSHI
IPC: C23C14/46
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To deposit a polycrystal silicon thin film on a glass substrate without heating or annealing silicon and quartz glass substrate. SOLUTION: First and second boxes 11 and 12 are communicated with each other, a pulse ion beam generation source is disposed in the first box 11, and a target and a substrate are disposed in the second box 12. The pulse ion beam generation source comprises a cathode 14 formed so as to surround an anode 13, and the solid target 17 disposed in the second box 12 is disposed in an inclined manner by the predetermined angle. The substrate 18 is supported by a supporting device 19 and disposed at the position facing the target 17. The voltage and the current are supplied to the anode 13 to operate the ion beam generation source and generate the ion beam. When the target 17 is irradiated with the beam, aberration plasma is generated in the target in the range of proton.  The generated plasma is scattered perpendicular to the target surface and vapor-deposited on the substrate 18 to manufacture a thin film on the substrate 18.
Patent JP-2002305733-A (JP)
Title: Multicast conference device, and multicast conference program
Inventor: TAKAGI TOSHIMASA
IPC: H04N21/6405
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a device by which even a terminal taking part in a video conference halfway or the like can smoothly display a video image of the conference. SOLUTION: The multicast conference device is characterized in that it is provided with a video coding means that applies coding processing to an input video image, a video transmission means 103 that multicast-transmits the processed image, a video image reception means 107 that receives it, a video decoding means 108 that decodes it, a video display means 109 that displays it, a midway participation notice means 114 that informs a conference of midway participation, and a midway participating terminal detection means 113 that detects the midway participation notice and transmits a signal to the video coding means, and the video coding means receives the signal sent from the midway participating terminal detection means and changes a coding form into an in-frame coding form.
Patent JP-2002309336-A (JP)
Title: High-strength welded steel tube
Inventor: HAMADA MASAHIKO
IPC: C22C38/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, mass-suppliable welded steel tube which causes rupture in a base material at the internal-pressure-applied burst test. SOLUTION: The welded steel tube has 750 MPa tensile strength of the base material, and on the inner and the outer surface thereof, each layer of resistance seam weld metal satisfies the following conditions (a) to (c): (a) TS(tensile strength) of the weld metal on the inner-surface is >=1.05 times that of the base material; (b) TS of the weld metal on the outer-surface is one or more times that of the base material; and (c) weld-bead height of the resistance seam weld metal is <=3 mm on both the inner-surface and the outer-surface. Further, the welded steel tube satisfies the following conditions (d) to (h): (d) TS of the weld metal satisfies TS<TM; (e) B content in the weld metal is <=0.002%; (f) Ti content in the weld metal is 0.005-0.050%; (g) O content in the weld metal is <=0.06%; and (h) the value of (Al content/O content) in the weld metal is <=1.4. Furthermore, the welded steel tube satisfies the following condition (i) or condition (j) and condition (k): (i) TS of the weld metal on the first layer is <=950 MPa; (j) TS of the weld metal on the first layer is <=1,050 MPa; (k) Ni content in the weld metal on the first layer is <=1.0%.
Patent JP-2002313454-A (JP)
Title: Connector device for equipment
Inventor: MIYAZAKI TADASHI
IPC: H01R9/24
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an equipment side terminal in a connected state to a wire side terminal. SOLUTION: The wire side terminal 32 is held to a holder 31 to be incapable of relative displacement downward. On an inverter device 10 (equipment) and the holder 31, an elastic lock piece 20 (support means) and a lock protrusion 36 (support means) are provided to be locked to each other as the wire side terminal 32 inserted into a terminal containing part 12 reaches a connection height to the equipment side terminal 26 for making weight on the side of the holder 31 be supported by the inverter device 10. By locking action of the support means, the weight on the side of the holder 31 including the wire side terminal 32 and a wire 33 is supported by the inverter device 10, thereby weight of the wire side terminal 32 and the wire 33 is not loaded on the equipment side terminal 26 as the wire terminal 32 is connected to the device side terminal 26.
Patent JP-2001357536-A (JP)
Title: Optical disk, reproducing device and disk identifier identifying device
Inventor: MORIOKA KOICHI
IPC: G11B20/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of efficiently preventing, without relying on software-related means, such casual copies that are made by using a reproducing device and a recording device sold on the market. SOLUTION: This is an optical disk in which digital data are recorded and in which recess and projection rows having a continuous length of 3T-14T (T is 0.133 μm) based on a run length suppressing type coding method are formed. In the midway, recessed and projected parts having a continuous length not based on this method are recorded.
Patent JP-2002308145-A (JP)
Title: Panel connecting structure
Inventor: NUMAZAWA HIDEAKI
IPC: B62D25/04
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel connecting structure capable of preventing the change in the total panel thickness after connection even when changing the number of panels to be connected in a pillar for vehicle or the like. SOLUTION: In the vehicle pillar 10, the flat flange part 14 of an outer panel 11 is overlapped with a protruding stepped part 16 provided on the flange part 15 of an inner panel 12 and inserted to a cutout 18 in the edge 17 of a reinforced panel 13, and connected thereto in parts B by spot welding. The flat flange part 14 of the outer panel 11 is overlapped with the part having no protruding stepped part 16 in the flange part 15 of the inner panel 12, and connected thereto in parts A by spot welding.
Patent JP-2002313772-A (JP)
Title: Substrate processor
Inventor: YAMASHITA KOJI
IPC: H01L21/304
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent splash of processing liquid on the upper surface of a substrate especially. SOLUTION: A nozzle holding member 45 is attached on the outer surface of a splash guard 4 so as to be extended to the upper part of the splash guard 4 and two processing liquid supply nozzles 5 and 6 are held at the upper and lower parts of the nozzle holding member 45 in the state of obliquely lowering respective tips to a wafer W. The processing liquid supply nozzles 5 and 6 are provided with such an interval that the position (height) of the processing liquid supply nozzle 6 in the state of elevating the splash guard 4 to a recovery position and the position (height) of the processing liquid supply nozzle 5 in the state of lowering the splash guard 4 to a liquid discharge position match.  The processing liquid is supplied from the side upper part of the wafer W held by a spin chuck 1 to a predetermined processing liquid supply position on the upper surface of the wafer W at the same incident angle.
Patent JP-2002311146-A (JP)
Title: Device and apparatus for detecting high-energy beam
Inventor: OKAMOTO KOJI
IPC: H01L27/14
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and an apparatus, for detecting a high-energy beam, wherein a dead region between detectors is small. SOLUTION: The detector PD1 is provided with a semiconductor substrate 1s which responds to the incidence of the high-energy beam so as to generate carriers. An anode electrode 1a and a cathode electrode 1c which are used to collect the carriers are arranged on the side on one face (designated as a first surface) of the semiconductor substrate 1s. One from among the electrodes 1a, 1c is connected to the side on the other face (designated as a second surface) of the semiconductor substrate 1s via an electric conductor CDT which passes through the semiconductor substrate 1s. The semiconductor substrate 1s responds to the incidence of the high-energy beam so as to generate the carriers (electrons.holes).  Since both the anode electrode 1a and the cathode electrode 1c are installed on the side on one face of the semiconductor substrate, they can be connected to a wiring pattern situated on the side on the same face. When they are arranged in a two-dimensional shape, the dead region between the detectors can be reduced.
Patent JP-2002306616-A (JP)
Title: Health mat using electromagnetic wave
Inventor: YAMAZAKI KOICHI
IPC: A61N5/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a health mat using electromagnetic waves. SOLUTION: This health mat 10 is formed by at least material 1 generating electromagnetic waves, a surface sheet 3 and a back sheet 4. To be concrete, first the surface sheet 3 is shaped by juxtaposing a plurality of semi-cylindrical parts, the interior is efficiently filled with the material 1, and the area related to the photoelectric effect of electromagnetic waves is improved to radiate electromagnetic waves along the cylindrical surface (See reference numeral 11). Secondly, the back sheet 4 is provided with a reflection function to the electromagnetic waves, thereby again radiating (See reference numeral 12) upward the electromagnetic waves which have once escaped downward to prevent dissipation of electromagnetic waves. Thirdly, convection of air is generated in a clearance of the surface sheet 3 (See reference numeral 13).  The health mat 10 is provided with flexibility so that it is made closely adhere to the curved line of the body to perform phototherapy. The back sheet 4 may be provided with a heating member 6 to raise the penetration heat of the electromagnetic wave.
Patent JP-2002320023-A (JP)
Title: Hands-free device
Inventor: OGURA IKUO
IPC: H04M1/60
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free device with less number of components. SOLUTION: An address number denoting a storage location of a destination telephone number stored in a storage section MEM of a mobile phone HN is cross-referenced with a plurality of input means and the result is stored in a random access memory 34d provided to a control section 36 of the hands- free device 11 as registration data. When any of a plurality of the input means is operated, the control section 36 acquires an address number corresponding to the operated input means from the random access memory 36d and the address is supplied to the connected mobile phone HN, which makes dialing of the destination telephone number corresponding to the address number. Since the random access memory 36d stores no destination telephone number stored in the mobile phone HN but stores the address number, a storage means needing a high storage capacity is not required and number of components can be reduced.
Patent JP-2002311309-A (JP)
Title: Positioning method of optical fiber in semiconductor laser module
Inventor: UCHIDA HIROBUMI
IPC: H01S5/022
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To simply, speedily and precisely position an optical fiber by reducing the moving quantity of the optical fiber due to laser welding. SOLUTION: In a semiconductor laser module 1 provided with a semiconductor laser light source 7 for irradiating the input end 29 of the optical fiber 9 with laser beams, an optical fiber holding member 11 for holding the optical fiber 9 so that the input end 9 may face a position at a prescribed distance from the light source 7 and a pedestal 3 for supporting these light source 7 and the member 11, the optical fiber is positioned by performing laser-welding directly to a metallic ferule 27 formed in the periphery of the optical fiber.
Patent JP-2002315448-A (JP)
Title: Apparatus for organism-cultivating
Inventor: TAKEZAWA HIDEHISA
IPC: A01G9/24
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for organism-cultivating, with which both the solar radiation heat and an through heat are considered a temperature affecting heat in a cultivating chamber so that the temperature can be controlled by opening and closing windows in order to save the operation of an air conditioner and the running cost. SOLUTION: This apparatus for organism-cultivating is equipped with a window opening and closing means 20 attached to the outer wall of the cultivating chamber 11, an air-conditioning means 40 capable of controlling a temperature in the cultivating chamber 11 and a control means 50. The control means 50 selects the opening and closing of the window 22 of the window opening and closing means 20 and operation and nonoperation of the air-conditioning means 40, respectively according to a quantity of solar radiation of the cultivating chamber 11 and a difference in temperature between the inside and the outside of the cultivating chamber 11. Consequently, the temperature in the cultivating chamber 11 is adjusted to a predetermined set value of the temperature in the chamber.
Patent JP-2002316519-A (JP)
Title: Pneumatic tire
Inventor: IKEGAMI TETSUO
IPC: B60C15/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the steering stability while suppressing degradation of road noise. SOLUTION: In the pneumatic tire in which a bead filler 6 extending to a side wall part 2 is disposed on the outer circumferential side of a bead core 5 embedded in right and left bead parts 3, and both end parts 4a of a carcass layer 4 stretched between the right and left bead parts 3 is returned to the outer side from the inner side of the tire around the bead core 5, the bead filler 6 comprises a first filler 6A connected to the bead core 5, a second filler 6B disposed on the outer circumferential side of the first filler 6A, and a third filler 6C disposed on the outer circumferential side of the second filler 6B, and both end parts 4a of the carcass layer 4 are returned so as to pass through the tire outer side from the fillers 6A and 6C, and through the tire inner side from the filler 6B.
Patent JP-2002323131-A (JP)
Title: Automatic transmission device
Inventor: YAMAUCHI YASUHIRO
IPC: F16H61/28
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To realize a shift-by-wire mechanism, without having to provide a large-sized motor. SOLUTION: This automatic transmission device of shift-by-wire type converts a range selected by a driver into an electrical signal to perform a switching operation of the range in an automatic transmission 4 by an actuator, as the actuator a motor 1 for a starter of an engine is used.
Patent JP-2002148574-A (JP)
Title: Method for processing optical signal and optical signal processor
Inventor: TAKAHASHI AKIRA
IPC: H04B10/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple and miniaturized high-speed optical signal processor with low power consumption and adaptive to a burst signal and optionally permitting the partial processing or overall processing of a high-speed optical packet. SOLUTION: The compact optical signal processor with low power consumption is realized. An optical packet is branched to two packets, an optical pulse generator 102 generates a single optical pulse or an optical pulse train of a period corresponding to k times the bit period of one optical packet and a light-light type serial/parallel converter 104 using a surface type optical switch converts the other optical packet into k parallel electric signals by using the generated pulse, further the electric signals are converted into k pieces of the parallel light signals, and guided into an Si group electronic circuit 108 to realize high-speed optical signal processing. Since a memory circuit and a label recognition circuit are applied to electronic circuits, the buffer processing of the optical packets, address extraction, etc., can be realized.
Patent JP-2002328556-A (JP)
Title: Fixing device for image forming device
Inventor: ONODERA MASAYASU
IPC: G03G15/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for an image forming device capable of uniformizing the temperature of a fixing roller and preventing the occurrence of fixing irregularity in a quick start type fixing device. SOLUTION: This fixing device is equipped with the fixing roller having a heat absorption layer for absorbing a heat ray on the outside of a cylindrical translucent base substance having translucency to the heat ray, a heating body having a heat ray generation part provided in the longitudinal direction of the shaft of the fixing roller and generating the heat ray inside the fixing roller, and a pressure roller press-contacting with the fixing roller, and holds and carries a toner image on transfer material and fixes it on the transfer material by heating and pressuring. The pitch of the heat ray generation part in an effective area wound in a coil state in the longitudinal direction of the shaft of the fixing roller is made different according to the position in the longitudinal direction of the shaft of the fixing roller or made the same regardless of the position.
Patent JP-2002329267-A (JP)
Title: Disaster prevention receiver
Inventor: ITO TADASHI
IPC: H05K5/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom to design to a printed circuit board even though a display panel is attached to a window part bored in a door of a disaster prevention receiver and also to facilitate attachment and handling of the display panel. SOLUTION: In this disaster prevention receiver that comprises a main body, the door provided on the front of the main body and with the window part bored therein, and the printed circuit board provided in the inner side of the door and with a displaying means mounted thereon, and performs display by the displaying means through the window part, the display panel to which information such as characters and coloring is attached is adhesively fixed to the window part.
Patent JP-2002328993-A (JP)
Title: Diagnosis service system, server system used for this system, server device and recording medium that can be read by computer where program used in server system is stored
Inventor: KAWASUMI MASANORI
IPC: G06Q50/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To easily receive effective advice based on diagnosis by a specialist through a network at low cost. SOLUTION: In the system, image information and information from a questionnaire is received from a cell phone 5 by a server for storage 3 and transmitted to a diagnosis service server 2. A putter grip image as subject for comparison is read from data base by a diagnosis service server based on the image information and the information from the questionnaire, the putter grip image information of a corresponding professional golfer is read out, deviation in the two grips is judged and an appropriate advice information is read from the data base. Then, a diagnosis result reporting information is edited based on the putter grip image information of the professional, the putter grip information of the subject of the diagnosis and an appropriate advice. This is stored to the storing server.  Then, the stored diagnosis result reporting information is transmitted to an end terminal 4 and printed output is made on request for fetching the diagnosis result reporting information from the end terminal 4.
Patent JP-2002326844-A (JP)
Title: Intermediate membrane for laminated glass and laminated glass
Inventor: TOYAMA KIYOBUMI
IPC: B60J1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate membrane for a sound insulating laminated glass capable of developing excellent sound insulating performance stably for a long period over broad temperature range preventing the lowering of TL value by relaxation of the coincidence effect without damaging the fundamental properties required for the laminated glass such as transparency, weatherability, impact energy absorbing property and adhesibility with glass, and also without damaging mechanical strength, formability and handleability of the intermediate membrane. SOLUTION: This intermediate membrane for the laminating glass is a resin membrane comprising a plasticizer and a polyvinyl acetal resin (c) which is a mixture of a polyvinyl acetal resin (a) and a polyvinyl acetal resin (b) wherein the cloud point (Ta) of a mixture of the plasticizer and the polyvinyl acetal resin (a) is <50 deg.C, the cloud point (Tb) of a mixture of the plasticizer and the polyvinyl acetal resin (b) is >50 deg.C, and Tb-Ta>=50.