baber/WOPTO huggingface dataset:
Patent JP-2002214281-A (JP)
Title: Integrated circuit testing device and method and recording medium recording control program describing testing method
Inventor: SAKAGUCHI KAZUHIRO
IPC: G01R31/3183
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the frequency spectrum of a power current. SOLUTION: Electric power is supplied for a device to be tested 4 via a current detector 3. The current detector 3 sequentially detects the magnitudes of the current values of the electric power supplied for the device to be detected 4 and generates and transmits current value signals which describe the magnitudes of the current values to a sampler 8. A tester 5 generates a test signal by instructions of a main controller 1, a test clock generator 6 generates and supplied a clock signal to be a reference for the generation of the test signal, and a sampling clock generator 7 starts to create a sampling clock and inputs it to the sampler 8 by instructions of the main controller 1. The sampler 8 samples the current value signals transmitted from the current detector 3 on the basis of the sampling clock and transmits them to a data storage device 9.  Furrier transformation operation is performed on the sampling data to compute the frequency spectrum of the power current.
Patent JP-2002210745-A (JP)
Title: Method for manufacturing mold and replica master as well as mold
Inventor: KUMAGAI KIYOHARU
IPC: B29C33/38
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a plurality of pieces of a mold of a highly precise dimensional shape having a molding cavity of a complicated form or a thin-walled part of a mm unit, cannot be easily manufactured. SOLUTION: This method for manufacturing the mold comprises the steps to manufacture the mold having the molding cavity of the same shape as cavities 12 and 16 of a matrix 13 with the use of a replica master of a corresponding shape to the cavities 12 and 16 of the matrix 13. That is, the step for filling the cavities 12 and 16 with a reactive curable resin 18 in such a way that the resin 18 swells from the upper edge 19 of the matrix 13, the step for curing the reactive curable resin 18, the step for machining the upper edge 19 of the cured resin 18 smoothly, the step for joining a release plate 21 integrally to the upper edge 20 of the machined resin 18 through an adhesive and the step for drawing a pattern of the resin 18 as the replica master 23 from cavities 12 and 16 by releasing the release plate 21 from the matrix 13, are incorporated in the method.
Patent JP-2002216528-A (JP)
Title: Lighting device and display device
Inventor: GOTO YOICHIRO
IPC: G02B6/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that cancels deviation in positional relation between a linear light guide and a light guide plate and prevent generation of a dark part, bright line and a bright part and moreover, enhance lighting efficiency of the incident light and makes output light from the surface of the linear light guide uniform over the entire length. SOLUTION: This lighting device is equipped with the linear light guide 32 where a linear light source 3 is molded in one body with a light guide plate 4 and a light source 31 that inputs light into the linear light guide 32. A plurality of ditches is formed on a patterned surface 37 of the linear light guide body 32 and a first main surface 47 of the light guide plate 4. Furthermore, the patterned surface 37 and the first main surface 47 are arranged in the same surface side or the opposite surface side.
Patent JP-2002221412-A (JP)
Title: Method and device for testing small hole formed on hollow shaft
Inventor: IWAHASHI RYUTA
IPC: G01B11/30
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a testing method capable of accurately deciding the presence or absence of the burr at a small hole such as an oil hole or the like formed on the surrounding wall of a hollow shaft by using an optical means. SOLUTION: The method tests the presence or absence of the burr at the worked small hole 3 formed in the surrounding wall of the hollow shaft 1. Light from a light source L is emitted from the inside of the hollow shaft 1 to the outside through the small hole 3. In this condition, the small hole 3 is observed in the direction of the center axis, and the presence or absence of the burr at the worked small hole 3 is decided.
Patent JP-2002223484-A (JP)
Title: Remote commander and voice support device
Inventor: AYUKAWA TAKASHI
IPC: H04Q9/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote commander and a voice support device that automatically interrupts power to a voice reception circuit and a voice amplifier circuit so as to prevent useless power consumption. SOLUTION: The remote commander 1 is provided with a reception circuit 4 that receives a voice signal of a television monitor 11, an operation button 6 that controls ON/OFF of a power of the television monitor 11. A battery 14 is connected to a power terminal (+B) of a remote control circuit 3 and connected to a relay circuit 15. The relay circuit 15 is provided with a relay contact 15b and the battery 14 is connected to a voice amplifier 12 and the power terminal (+B) of the reception circuit 4 via the relay contact 15b. When a power switch 16 connected in parallel with the relay contact 15b is closed, power is supplied to the voice amplifier 12 and the reception circuit 4 from the battery 14. A caption 17 is a switching transistor(TR) that applies ON/OFF control to a current flowing through a relay coil 15a of the relay circuit 15.
Patent JP-2002229979-A (JP)
Title: Translation system for japanese
Inventor: TANAKA YASUOKI
IPC: G06F13/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese translation system capable of understanding the contents of a home page with ease by a user by selectively converting Kanji included in a downloaded home page with judging a user's skill level and the difficulty level to Kanji by adding the difficulty level to Kanji to Kanji included in the downloaded home page while setting the user's skill level according to user's information such as birth date or school grade and system date, even in the case, for example, a computer user is in a generation in which elementary school students have been learning reading and writing of learning Kanji step-by-step and when remarkable difference is in Kanji skill level for every school grade. SOLUTION: In the translation system for Japanese, while setting a user's learning level according to information on user such as birth date or school grade and system date, and also adding the Kanji degree of difficulty to Kanji included in the downloaded home page, the Kanji included in the downloaded home page is selectively converted into either of Kanji and Kana by judging the user's learning level and the degree of difficulty to Kanji.
Patent JP-2001253542-A (JP)
Title: Inventory management method and its device
Inventor: SEKIGUCHI JUICHI
IPC: G06Q50/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inventory management method and its device, allowing easy inventory management and keeping an inventory to a required minimum while restricting extra order to be placed. SOLUTION: The shipment quantity of products shipped to stores including retainers or wholesellers for a certain period in the past is calculated from data stored in a shipment data storage part and days of shipment are counted to allow a control part to find an average shipment quantity per day of shipment from these values by dividing the shipment quantity by days of shipment. In accordance with a shipment quantity ranking for a certain period in the past, the products are grouped for setting the coefficients of the maximum inventory and of ordering points in groups and setting the maximum inventory and ordering points in products by multiplying the base of the average shipment quantity by the above coefficients.
Patent JP-2002225646-A (JP)
Title: Wiring structure for suspension part
Inventor: SHIMIZU HIROSHI
IPC: B60L50/15
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure for a suspension part, capable of protecting a power line against flying stones and preventing the lower sectional strength of a trailing arm. SOLUTION: The wiring structure for the suspension part comprises the power line wired in a trailing arm member body 2 in an approximately U-shaped cross section or a U-shaped portion 8 formed in the longitudinal direction of a lateral rod.
Patent JP-2002226804-A (JP)
Title: Pressure-sensitive adhesive sheet for processing semiconductor substrate
Inventor: ODA NAOYA
IPC: C09J175/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for processing a semiconductor wafer, having a small impurity content and excellent chipping-resisting characteristic, and capable of preventing chips from flying. SOLUTION: This pressure-sensitive adhesive sheet for processing a semiconductor substrate is obtained by coating a pressure-sensitive adhesive layer comprising 100 pts.wt. base resin, 30-90 pts.wt. radioactive ray-polymerizable compound, 0.05-20 pts.wt. radioactive ray-polymerizable polymerization initiator, 2-12 pts.wt. cross-linking agent and 0.05-10 pts.wt. electroconductive polymer on the surface of a film substrate having permeability of ultraviolet rays and/or an electron beam.
Patent JP-2002237242-A (JP)
Title: Electromagnetic relay
Inventor: UCHIDA KENJI
IPC: H01H50/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay having excellent breaking characteristics by making the seesaw movement of a movable contact supporting body small when opening the contact. SOLUTION: (1) This plunger type electromagnetic relay 10 of double disconnection type has an arc runner 22 on the movable contact supporting body 18, and a stopper 25 for reducing the quantity of rocking of the movable contact supporting body is provided on either one of a fixed member 14 which the arc runner 22 faces or the arc runner 22 in this electromagnetic relay 10. (2) The stopper 25 is provided on the fixed member 14 which the arc runner 22 faces. (3) The stopper 25 is provided outside the contacts 16, 17.
Patent JP-2002237287-A (JP)
Title: Laminated type battery and its manufacturing method
Inventor: FUJITA HIROYUKI
IPC: H01M10/05
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type battery and its manufacturing method that can positively prevent the bend and break of electrode tabs projecting from a coil without increasing a material cost and improve handling performance by dispensing with a secondary process on the user side. SOLUTION: This laminated type battery is provided with a sheathing container 1 formed of a laminated sheet composed of a thin metal film and a heat-fused resin film that covers the thin metal film; and a power generating element comprising an electrode coil 4 accommodated inside the sheathing container, and an electrolyte impregnated into the electrode coil. The sheathing container is sealed. Electrode tabs 5, 5 sealed by thermocompression bonding together with the sheathing container are accommodated within the edge of the sheathing container, and the end part of the sheathing container is provided with hole parts 3 to which at least one face of each electrode tab is exposed.
Patent JP-2002235480-A (JP)
Title: Pinch detecting device and pinch detecting device for sliding door
Inventor: ISHIHARA SHUSUKE
IPC: B60J5/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a pinch detecting device capable of reliably detecting a pinch of a foreign matter between a moving body and a closed body in a structure that an end section in the closing direction is located on the side of the closed body, with the closed body such as a vehicle body having an alighting/boarding port closed by the moving body such as a door panel and to provide the pinch detecting device for a sliding door. SOLUTION: Since a pressure sensitive sensor 120 is offset on the vehicle indoor side of a hem 52 nearly to the vehicle front side and nearly to the vehicle outdoor side against a support position by a bracket 170 in the pinch detecting device 10, the foreign matter 180 can be detected by the pressure sensitive sensor 120 even when the pressing reaction from the foreign matter 180 is applied in the inclined direction (direction of an arrow B in Fig. 3) toward the vehicle width indoor side against nearly the vehicle rear.
Patent JP-2002237284-A (JP)
Title: Method of manufacturing separator for alkaline storage battery, separator for alkaline storage battery manufacturing by the method, and alkaline storage battery using the separator
Inventor: KUROKUZUHARA MINORU
IPC: H01M2/16
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkaline storage battery with an excellent hydrophilic property and a liquid retaining property in stable quality at a low cost. SOLUTION: A base material comprising a polymer which has carbon- hydrogen bond in molecular structure is treated under the irradiation of activated energy beams in reactant gas containing oxalyl chloride(COCl)2 or in the state of containing oxalyl chloride in the base material, to lead a chlorocarbonyl group into the molecular structure. The chlorocarbonyl group is changed into a carboxy group by hydrolysis, and then a sulfuric group is led in to make the separator hydrophilic.
Patent JP-2002235461-A (JP)
Title: Communication device protective tent in outdoor work
Inventor: YATANI MICHITO
IPC: E04H15/32
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of micro BS work and maintenance and inspection under the bad weather condition. SOLUTION: With this protective tent, a square frame is installed in the periphery of a precision instrument case of a micro BS, transparent sheet part is put on the frame part to thereby prevent entering of rainwater and dust.
Patent JP-2002233595-A (JP)
Title: Metallic golf club head
Inventor: HARADA MUTSUMI
IPC: A63B53/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a metallic golf club head providing a long carry and being excellent in durability. SOLUTION: A face part 1 of a golf club has a hosel 1a formed integrally therewith. The hosel 1a may be formed independently of the face part 1. The face part 1 is molded from at least one material and independently of other parts and is welded at its peripheral edge to other members constituting the sole and crown or the like of the golf club head to assemble the head. The hardness of the periphery 3 of the face part 1 is 50 or more lower than the hardness of a center part 2 in terms of Vickers' hardness. The periphery 3 is so formed that the distance L from the peripheral edge 3a of the face part 1 to the center of the face part 1 is 5 to 20 mm.
Patent JP-2002234133-A (JP)
Title: Screen printing machine
Inventor: MURAKAMI TAKEHIKO
IPC: B41L13/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine which always keeps a printing paste which affects printing performance uniform, enables stable precision printing, and can use the expensive paste efficiently. SOLUTION: A printing paste supply bag 15 is filled with the printing paste 5, and an automatic printing paste supply device for supplying a prescribed amount of the paste 5 by pressing the bag 15 is installed. A printing paste supply plate 6 having a printing paste supply port 7 and a mechanism which opens/closes the port 7 by making the back side of a squeegee 4 contact it and moving it vertically are provided. Moreover, a scraper 9 for scraping off the paste on a screen plate 3 is provided.
Patent JP-2002237996-A (JP)
Title: Medical-use x-ray fluoroscopic imaging equipment
Inventor: IMAMURA KAZUJI
IPC: G06T3/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical use x-ray fluoroscopic imaging equipment that can easily confirm a vascular branch point, without deteriorating the visibility of catheter in angiography. SOLUTION: The x-ray fluoroscopic imaging equipment conducting road map processing, in which a masked vascular image is superimposed on a fluoroscopic image is provided with an arithmetic control means (multiplier 9), that superimposes the masked vascular image on the fluoroscopic image at an arbitrary time interval. Since the mask vascular image is superimposed intermittently on the normal fluoroscopic image and the superimposed image is displayed, easy-to-see fluoroscopic image for a catheter operation can be made compatible with the confirming performance of the vascular branch point, through superposition of the masked vascular image and the fluoroscopic image.
Patent JP-2002247288-A (JP)
Title: Image sensor module and manufacturing method therefor
Inventor: FUJIMOTO HISAYOSHI
IPC: H01L31/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor module capable of being miniaturized as a whole, being made inexpensive and enhancing its convenience when it is used by being fitted to a desired part can be improved. SOLUTION: The image sensor module A is provided with an image sensor chip 1 having a light receiving part 10, a plurality of conductors 2 which are electrically connected to the image sensor chip 1 and whose each part is formed as a mounting terminal part 20 and a resin forming part 3 which supports a plurality of conductors 2 and stores the image sensor chip 1 inside. An image forming lens 4 facing the light receiving part 10 is supported by the resin forming part 3.
Patent JP-2002239074-A (JP)
Title: Game machine
Inventor: KATSUMATA NOBUKI
IPC: A63F5/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, with which play does not become monotonous. SOLUTION: A game machine 10 is provided with plural rotary reels 41, 42 and 43 for play and a controller 20 for controlling the game machine 10. The controller 20 has a play controller 21 for controlling play and a direction controller 22 for controlling direction. The play controller 21 is formed to control the rotation start and rotation stop of the plural rotary reels 41, 42 and 43 for play. The direction controller 22 is formed to execute prescribed direction and to cancel the execution of the relevant direction after the rotations of all the rotary reels 41, 42 and 43 for direction are stopped.
Patent JP-2002242872-A (JP)
Title: Rotary compressor
Inventor: HIGUCHI YORIHIDE
IPC: F04C29/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor to use a highly efficient motor 33 such as a brushless DC motor and a switched reluctance motor, etc., and capable of restraining driving sound while restraining a cost increase. SOLUTION: A casing 10 is made into a double structure in which an inner cylinder 14 and an outer cylinder 15 are connected to each other with a space 11a between them. Additionally, the brushless DC motor or the switched reluctance motor being used for the compressor motor 33, a stator 31 of the motor 33 is fixed in the inner cylinder 14, and a compression mechanism 20 is fixed in the inner cylinder 14.
Patent JP-2002246490-A (JP)
Title: Package for semiconductor integrated circuit and its manufacturing method
Inventor: SAITO MASAO
IPC: H01L23/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce weight and improve heat dissipation in a package for a semiconductor integrated circuit, wherein a semiconductor integrated circuit is fixed in a base member whose upper part is opened and a metal lid plate, put on an opening of a base member, is subjected to seam jointing to a base member and is sealed airtightly. SOLUTION: A base member has an aluminum part, whose upper part is opened and a metal sealing frame of high electric resistance which is jointed to an opening edge of the body part. A metal lid plate is subjected to seam jointing to a seal frame. A seal frame having high electric resistance is covar, and a covar lid plate way also be used. It is preferable to apply gold plating or nickel plating to the covar. A metal seal frame is jointed by a discharge plasma sintering method, and a metal lid plate is subjected to seam jointing to a seal frame.
Patent JP-2002245100-A (JP)
Title: Method and device for three-dimensional shape correction processing
Inventor: SATO JUN
IPC: G06F17/50
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape correction processing method for extracting and removing the autointerference part of a three-dimensional shape by supposing that the removal of autointerference is to be applied as a single independent operation at a step after operation to some degree as against removing of autointerference at each operation step of shape deformation. SOLUTION: A convex hull surrounding respective surfaces registered in a table is obtained and the obtained convex hull is registered in the table (step for convex hull calculation). A place where there is a possibility of autointerference is extracted based on the presence and absence of the interference mutually between the convex hulls registered in the table (step 3-1 for judging interference between the convex hulls). Concerning the places where there is the possibility of autointerference, interference calculation is performed with curved surfaces as the objects of each other (step 3-2 for interference calculation between the curved surfaces). Areas corresponding to the autointerference parts on the respective surfaces are determined with an interference line obtained as the result of interference calculation as a boundary and removed (step 3-3 for removing unnecessary area).
Patent JP-2002241550-A (JP)
Title: Thermoplastic resin molding and method for producing the same
Inventor: SAIGO TAKAAKI
IPC: C08J5/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin molding having high rigidity and high strength by finely and uniformly dispersing a thermoplastic liquid crystal resin fiber into the whole injection molding. SOLUTION: A polypropylene-based resin, a thermoplastic liquid crystal resin, a crystal nucleating agent and a compatibilizer are melted, kneaded and extrusion molded at a temperature to melt the propylene-based resin and the thermoplastic liquid crystal resin and to make the thermoplastic liquid crystal resin keep liquid crystallinity to obtain resin pellets for injection molding in which the thermoplastic liquid crystal resin fiber is formed and dispersed into the polypropylene-based resin in a fibrous state, which are injection molded at 170-190 deg.C melt temperature not to eliminate the thermoplastic liquid crystal resin fiber formed in the resin pellets, so that the fine thermoplastic liquid crystal resin fiber is uniformly dispersed into the molding to give the molding having high rigidity and high strength and to contribute to lightening of product by thinning.
Patent JP-2002239646-A (JP)
Title: Method of manufacturing special shaped can
Inventor: IRI MASATO
IPC: B21D26/041
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technique of a special shaped can which has a high ratio between the maximum and the minimum diameter of the can body as well as a recapping feature. SOLUTION: A metallic tube having a thickness of 1-0.3 mm is arranged in a molding die, and a hydraulic pressure is applied to the inside of the metallic tube. As a result, expansion molding is possible so that the expansion rate is 25% or higher at the maximum diameter part of the can body without expanding at least one end of the metallic tube.