baber/WOPTO huggingface dataset:
Patent JP-2002076216-A (JP)
Title: Semiconductor device package and its manufacturing method
Inventor: IWASHITA TAKESHI
IPC: H01L23/12
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device package where the radiation property of a packaged semiconductor chip is proper, a substrate is deformed less, and the connectivity with an external circuit is satisfactory. SOLUTION: The semiconductor device package 10 comprises a semiconductor chip 14 fixed in one piece with a resin as a resin body 12, electronic components 16, and wiring patterns 18A-18C where one surface is electrically connected to the semiconductor chip and electronic parts within the resin body, and the other is exposed to the outside of the resin body. A die pad plate 20 is covered with a resin layer while exposing the outer surface at the opposite side of junction surface of the semiconductor chip, and a first metal projection section 28 is located on the outer surface of the die pad plate. Second metal projection sections 30A and B are present on the other surface of the wiring pattern. The first and second metal projection sections are formed as the laminated films of the first and second metal films 32 and 34.  A radiator 36 is joined to the first metal projection section, and the second metal projection section is connected to a terminal 42 of an external circuit, to function as a connection terminal with the external circuit.
Patent JP-2002076183-A (JP)
Title: Semiconductor element storing package
Inventor: AZUMA MASAHIKO
IPC: H01L23/34
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks for an insulation plate even to the application of a thermal cycle due to operation/stop of a semiconductor element and maintain a stable state for a long period in continuity with a heat sink of the semiconductor element and continuity with the outside circuit board of a package. SOLUTION: A semiconductor element storing package is provided with an insulation board 1 comprising ceramic having an opening part C in the center part, a metalized wiring layer 2 formed on the surface or the inside of the insulation board 1, and a metal-made heat sink 5 containing Cu joined by an adhesive 6 containing a thermosetting resin in the insulation board 1 so as to block the opening part C of the insulation board 2. The semiconductor element 7 is adhered on the insulation board 1 of the heat sink 5 and the adhered face side, the thickness of the joined part of the heat sink 5 is thinner than the center part, a plurality of holes 12 are opened in the joined part, and a trench 13 is formed in the neighborhood of the joined part, so that the rigidity of the joined part with the insulation board 1 of the heat sink 5 is lower than the center part of the heat sink 5.
Patent JP-2002067933-A (JP)
Title: Hydraulic brake device for vehicle
Inventor: NITTA HIROSHI
IPC: B60T13/66
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To suitably supervise output hydraulic pressure of an auxiliary hydraulic pressure source and maintain operating condition of a hydraulic pump without alarming when the hydraulic pump operates normally. SOLUTION: This hydraulic brake device for a vehicle is connected to the auxiliary hydraulic pressure source AP as well as to a reservoir RV and a pump operation state determination means CD determines whether the hydraulic pressure pump FP satisfies a predetermined operation condition at least based on the output hydraulic pressure of the auxiliary hydraulic pressure source detected by an output hydraulic pressure supervision means PM.  Only when the pump operation state determination means CD determines that the output hydraulic pressure of the auxiliary hydraulic pressure source is lower than a minimum reference hydraulic pressure by comparing the output hydraulic pressure of the auxiliary hydraulic pressure source detected by the output hydraulic supervision means with the predetermined minimum reference hydraulic pressure and that the hydraulic pump does not satisfy the predetermined operation condition, the deterioration of the output hydraulic pressure of the auxiliary hydraulic pressure source is notified by an alarm means WR.
Patent JP-2002066811-A (JP)
Title: Throwaway tip
Inventor: YAMASHITA TAKUHIRO
IPC: B23B27/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip for use in a vertical cutter, while using four corners of the tip, avoiding chattering vibrations, permitting transverse cutting, and allowing cut tips to be discharged well. SOLUTION: The throwaway tip is formed of a plate which is approximately square in shape on plan view. Each cutting edge 5 continues with a nose R portion 8 at each end and includes a first cutting edge portion 51 continuing with the nose R portion 8 and a second cutting edge portion 52 continuing with the first cutting edge portion 51, with the first cutting edge portion 51 being tilted within the range of 0 deg.45' to 1 deg.20' relative to the second cutting edge portion 52 in the direction to approach the center axis 71 of the throwaway tip.
Patent JP-2002076497-A (JP)
Title: Optical semiconductor airtight sealing container and optical semiconductor module
Inventor: TATO NOBUYOSHI
IPC: G02B6/42
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor airtight sealing container and optical semiconductor module of high reliability not destroying a polarized plane, easily manufactured at a low cost. SOLUTION: This optical semiconductor airtight sealing container is provided with a light transmission window jointed to the cylindrical part of a container side wall with a solder brazing filler metal whose light transmission plane is tilted 6 degrees or more from the vertical line of a container bottom plate. The window material is composed of a plate whose main component is a regular hexagonal sapphire for which a metallized part is formed on the periphery leaving a circular light transmission part at the center. This optical semiconductor module uses it.
Patent JP-2002082687-A (JP)
Title: Method and device for synthesizing voice
Inventor: KONUMA TOMOHIRO
IPC: G10L13/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To let a user to attentively listen to the contents of a message starting from the beginning of the message generated in the voice synthesizers of various electric appliances. SOLUTION: The device is constituted of a means 101 through which message contents are inputted, an information processing device 103 which processes data in accordance with programs, an acoustic output controller 104, an acoustic output device 105, an external storage device 106 which stores data and programs, a voice synthesizing program 161 which generates voice waveforms based on the character strings of the message contents, a program 162 which controls the controller 104, a voice piece waveform database 163 which is used to generate the voice waveforms, a voice attentively listening sound inserting program 164 which inserts expiration sound that is voice attentive listening sound into the front section of the generated voice waveforms and an attentively listening sound database 165.  By inserting voice attentively listening sound in the front section of the voice waveforms, the contents of the message to be transmitted to the user is heared attentively from the beginning of the message.
Patent JP-2001178696-A (JP)
Title: Instrument for measuring organism
Inventor: KOMATSU YORIFUMI
IPC: A61B5/05
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a subject feels that a measurement time is longer than the actual time, is worried about whether measurement is actually progressing concerning the display of a time passage and may sometimes stop a measuring instrument in the midst of measurement since it is not confirmed which part of the individual parts in an organism is actually measured during the measurement time when nearly one to three minutes are required in a measuring instrument for successively measuring the individual parts of the living body although the progress of measurement is confirmed as a whole in a conventional organism measuring instrument. SOLUTION: The measuring instrument is provided with a plurality of electrodes to be brought into contact with the individual parts of the organism, a current supply device for supplying currents to the electrodes, a voltage measuring instrument for measuring the voltage of the electrodes, a change-over device for performing change- over concerning in which electrode the current is permitted to flow among the plurality of electrodes or which voltage is measured, a controller for controlling a current supply device, a voltage measuring instrument and the change-over device and a display device to be connected to the controller. The measurement part of the organism is displayed on the display device by the change-over device of the controller.
Patent JP-2001345087-A (JP)
Title: Manufacturing method and manufacturing device of battery pack and single battery for battery pack
Inventor: OKAJIMA HIDEKI
IPC: H01M50/528
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a welding method of a battery pack, wherein no cell is damaged even if numerous cell are welded and wherein a welding failure does not occur. SOLUTION: In this manufacturing method of the battery pack, after arranging each one pair of top and bottom electrodes for welding 21, 22 or 23, 24 so as to contact with a metal sheath cans 16, 16 of the mutually neighboring cells 10a, 10b of plural cells arranged in a line, a welding current is applied between the pair of top electrodes for welding 21, 23 from the power supply, while pressurizing the both ends of the cells 10a, 10b and 10c in a row at a predetermined pressure, using pressure members 31, 32. By this, joule heat is generated at a contact part between the bottom part of the sheath can 16 of the cell 10a and the positive terminal 18 of the cell 10b, and this contact part is fused, thus the contact part of the bottom part of the sheath can 16 of the cell 10a and the positive terminal 18 of the cell 10b is welded.
Patent JP-2002084091-A (JP)
Title: Electromagnetic wave absorber sheet and electromagnetic wave interference suppressor sheet
Inventor: TANIGUCHI YOSHIHARU
IPC: B32B7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber sheet and an electromagnetic wave interference suppressor sheet exhibiting/high flame retardance and having high surface resistance. SOLUTION: A sheet-like electromagnetic wave absorber 10A or an electromagnetic wave interference suppressor 10B is coated, on the surface thereof, with a resin exhibiting a high flame retardance, a resin having a high surface resistance or a resin (material 20) having both features.
Patent JP-2002093738-A (JP)
Title: Manufacturing device for polycrystalline semiconductor film
Inventor: TSUTSUMI JUNSEI
IPC: H01L21/268
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser anneal device for manufacturing a polycrystalline semiconductor film, whereby a highly reliable transistor free of characteristic variations can be obtained by preventing inclusion of impurities to a polycrystalline semiconductor film and reducing projection of a grain part of polycrystalline silicon, when a polycrystalline semiconductor film is formed by laser annealing method. SOLUTION: The manufacturing apparatus of a polycrystalline semiconductor film for crystallizing an amorphous semiconductor film formed on an insulated substrate by means of a beam anneal method has a local shield which can control the atmosphere of the surface of a substrate, which is subjected to beam irradiation in the periphery of laser beam, when laser beam is directed to an amorphous semiconductor film.
Patent JP-2002087219-A (JP)
Title: Hot air type air wiper device using heat energy of exhaust gas or engine cooling water
Inventor: KONDO MAMORU
IPC: F01P3/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel air wiper device sticking little rainwater, blowing off and scattering or evaporating the sticking rainwater, blowing off and scattering sticking snow at snowfall time or capable melting the snow without separately adding a device and a means such as a separate independent air supply system only by a jet system of compressed air. SOLUTION: The purpose is attained by this hot air type air wiper device connecting respective devices such as an air compressor device for the compressed air, a compressed air tank, a pressure limiter and a compressed air jet nozzle, composed of a compressed air supply pipe provided with a heat exchanger and a compressed air supply jet quantity adjusting device and jetting the heated compressed air.
Patent JP-2002094374-A (JP)
Title: Phase comparator circuit and phase-locked loop circuit
Inventor: YABE TOMOAKI
IPC: H03L7/099
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a phase comparator circuit with a maximum operating frequency and to provide a phase-locked loop circuit. SOLUTION: This phase comparator circuit 10 is provided with 3 S-R flip-flop circuits 1-3, each consisting of two NAND gates, NAND gates G1-G6 and inverters IV1-IV6. Even if the phase difference between a reference clock signal REFCLK and a clock signal CLK is large, since an UP signal and a DOWN signal in response to the phase difference of both the signals can be outputted, the maximum operating frequency can be set higher than that of the conventional phase comparator circuits.
Patent JP-2001129736-A (JP)
Title: Adjustable tool holder device
Inventor: FRECSKA LASZLO
IPC: B23B31/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To dispense with a clearance or a space between an end of a mechanical spindle and a support collar on a shaft part of a tool holder in an adjustable tool holder device. SOLUTION: This adjustable tool holder 25 mounted on a mechanical spindle 22 consists of a holder body mounted on the spindle and a support collar 26 mounted on the holder body. The collar is movable, and adjustable to support a free end of the spindle. The collar can be screwed on a support body. The holder has a locking collar 27 in adjacent to the support collar to fix a position of the support collar.
Patent JP-2002094417-A (JP)
Title: Receiver equipped with matched filter
Inventor: NOSE NATSUKI
IPC: H04B1/7093
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a receiver equipped with matched filter, without impairing the reception quality of the receiver. SOLUTION: The receiver equipped with a matched filter 11 is provided with a control section 7A, which controls the operation of the filter 11. The operation of the adding section 14 of the filter 11 is set only in the gate period, corresponding to the distributing range of a multi-path by generating a gate signal from the control section 7A. In addition, a shit register 11 is made to operate only in the gate period and the period corresponding to the length of diffused codes, immediately before the gate period, by setting the operating cycle of the filter to the double length of the spreading codes.
Patent JP-2002089466-A (JP)
Title: Scroll compressor
Inventor: TAMURA KAZUMI
IPC: F04C18/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a stable efficient scroll compressor wherein a gas leak amount is small from an initial stage of compressor operation. SOLUTION: In this scroll compressor, one of a fixed scroll 3 and a turning scroll 4 is formed with a surface treatment layer 17 having running-in property. A thickness of the surface treatment layer 17 of a surface-treated scroll end plate face 3a, 4a is set to be thinner than a thickness of the surface treatment layer 17 of a surface-treated scroll lap tip face 3c, 4c. Thereby, a gap size 13, 14 between the scroll lap tip face 3c, 4c and the end plate face 3a, 4a facing the lap tip face 3c, 4c is small.
Patent JP-2002062321-A (JP)
Title: Photovoltaic generation apparatus
Inventor: SHIMIZU HIROAKI
IPC: H02N6/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To enable visual recognition of energy the generated currently prior to the connection of equipment by arranging a display function of generated energy with a simple structure, in a photovoltaic generation apparatus using as solar battery module. SOLUTION: This apparatus is provided with a solar battery cell for detecting the quantity of received light, disposed to be flush with the photodetecting surface of a solar battery module, a display part for showing generated energy based on a detection signal of the cell for detecting the quantity of received light and a display drive circuit therefor.
Patent JP-2002099438-A (JP)
Title: Monitor system of object linkage
Inventor: OKADA MAKOTO
IPC: G06F9/44
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system of object linkage to intermediate an error processing in an object linkage driven in accordance with a reaction relation of message actions. SOLUTION: In the system, a message transceiver part 10 monitors messages on a field to monitor receiving messages showing acceptances of the messages by an object. If the receiving messages are not received, an object linkage detecting part 40 detects that the object is not linked normally, so that an error processing intermediation part 50 outputs an error message. The object, which sent the messages, receives the error message so as to perform the error processing as an action related to the error message. It is detected that an object is not linked normally with grasping the object having a trouble by using a trouble detecting part although the object is a one side of linkage, then, the error message is outputted.
Patent JP-2002101456-A (JP)
Title: Service providing system, service providing method and terminal
Inventor: FURUKI KOUSUKE
IPC: H04W4/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system that provides a data processing service while taking a current position of a user into account. SOLUTION: A user uses a mobile terminal 1 to transmit service request data including information denoting a service area set by using its own current position for a reference and information denoting desired service contents. All printers 2 resident in the service area 4 among printers receiving the service request data transmit printer position information denoting respective positions and print information denoting allowable print service contents to the mobile terminal 1. The user of the mobile terminal 1 receiving the service providing data visits a printer that can realize a desired service and exists in a comparatively near place among the printers 2 in the service area 4, transmits print execution data to the printer 2 to allow the printer 2 to execute the print processing and receives a printed matter.
Patent JP-2002058302-A (JP)
Title: Full-cut exterior unit for rotary
Inventor: ISHIHAMA HIDEO
IPC: A01B33/08
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a full-cut exterior unit for a rotary flange, capable of being exteriorly attached to the flange stably and firmly against external force, such as vibrational amplification, without dismounting fastening bolts for the rotary flange. SOLUTION: This full-cut exterior unit for the rotary flange is structured as follows: spacer-attached insertion openings 4 for cylindrical nuts 5 are arranged on both lugs 3b, 3b formed in a bottom area 3a of the flange of a transmission case 3; a flattened mounting plate 2 of a tapered bracket 1 which has bolt insertion holes 2a for the cylindrical nuts 5 fitting to the spacer-attached insertion openings 4 arranged on both the lugs 3b, 3b and holds a tapered claw shaft 6 so that the shaft freely rotates is attached and fitted to both sides of the bottom area 3a of the flange; the cylindrical nuts 5 are each inserted into the spacer-attached insertion openings 4, 4; and fastening bolts 8, 8 are each screwed and fastened to the cylindrical nuts 5 from the outside of the flattened mounting plate 2.  Thus, the flattened mounting plate 2 is attached to the rotary flange of the transmission case.
Patent JP-2001128023-A (JP)
Title: Color picture processor
Inventor: TAKARAGI YOICHI
IPC: H04N1/60
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory picture without being affected by the positional deviation of a reading sensor in a color picture processor. SOLUTION: This processor han an input means for inputting plural different color component signals, a hue judgment means for judging the hue of a pixel to be judged object from the color component signal and a saturation judgment means for extending a reference for judging the pixel corresponding to the plural color component signals to be achromatic in accordance with the output of the hue judgment means.
Patent JP-2002060799-A (JP)
Title: Soap in tube
Inventor: KAMIYA SHIGESADA
IPC: A61K8/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a solid soap or a liquid soap inconvenient to carry and causing unsanitary washing of hand in the open air by the neglected use of the soap by using a soap having excellent portability and enabling the ready washing of the hand with the soap even in the open air. SOLUTION: A soap paste is filled in a tube similar to the tube of a toothpaste to improve the portability and convenience.
Patent JP-2002099901-A (JP)
Title: Method and device for three-dimensional modeling
Inventor: AONO HIROSHI
IPC: G06T15/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for three-dimensional modeling for providing a highly precise model without positional deflection on the surface and providing highly precise data in reuse and processing of the model (data) by CAD or CAE. SOLUTION: Among dimensions L1-Ln between outline both ends found from respective points on a characteristics curve 32 of brightness value in the outline both end parts of a cross sectional image of a test piece 31, made of the same material as a measured object, a brightness value br3 corresponding to a point on the characteristics curve 32, matching an actual dimension L3 between both ends of the test piece 31, is used as threshold for extraction of surface (outline) used in a triangular polygon generating process using a cross- sectional image of the measured object.
Patent JP-2001247336-A (JP)
Title: Glass composition for imparting antimicrobial properties, antimicrobial polymer composite material using the same and formed bodies of antimicrobial polymer composite material
Inventor: NOMURA MAKIO
IPC: C08L101/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for imparting antimictobial properties to polymer composite materials that can retain the antimicrobial activity at a high level of durability even when it is added in a small amount. SOLUTION: The objective glass composition for imparting antimicrobial properties is obtained by adding 0.1-5.0 wt.% of Ag2O to a glass composition comprising 30-60 mol.% of P2O5, 2-40 mol.% of B2O3 and 1-50 mol.% of at least one kind or two or more kinds of MgO, CaO and ZnO (the components for imparting the resistance to water). Since such glass composition for imparting antimicrobial properties is allowed to contain 1-50 mol.% of the component for imparting the water-resistance the resistance to water can be improved, as the antimicrobial properties are maintained at the same level of the conventional with a small addition to the material to which the microbial properties are imparted.  In addition, the material sufficiently retains the resistance to detergents and particularly the antimicrobial properties are effectively sustained in the places equipped with water supply, for example, kitchen, bath room, toilet and the like.