baber/WOPTO huggingface dataset:
Patent JP-2002232815-A (JP)
Title: Video print system, information distribution system and receiver
Inventor: OTA ATSUSHI
IPC: H04N5/44
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a video print system capable of easily obtaining a large capacity of information corresponding to the frame of a moving image while receiving the moving image. SOLUTION: The video print system consists of a broadcasting station 90 for multiplexed-broadcasting the pointer of information coordinated with animation data and the frame of the animation data, a broadcasting receiver 10 and a server device 61 on a network 60. In the video print system, information coordinated with the frame of the animation data is stored at a place designated by the pointer of the device 61.  When a picture-selecting instruction is given from a user while receiving animation data and the pointer from the station 90 and displaying animation based on the animation data, the receiver 10 stores and holds the pointer coordinated with the frame of the animation displayed at a time point in a prescribed time relation with respect to the instructed time point and when a printing request is given from the user, the receiver 10 obtains information designated by the stored and held pointer to output it.
Patent JP-2003028119-A (JP)
Title: Coupling structure for coupling stay with wooden plate
Inventor: AWAJI YUICHI
IPC: A47B13/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure for a stay to a wooden plate without being ill influenced by the dimensional error of a mounting hole provided in the wooden plate. SOLUTION: The coupling structure includes a peripheral wall surface 13 of the mounting hole 11 formed in the wooden plate 9 and a coupling member 15 formed press-fittable into the mounting hole 11. The coupling member 15 includes a pair of supporting parts 23 provided on both sides of the member body 21 formed fittable on the tip 7 of the stay to be coupled. When the coupling member 15 is press-fittable into the mounting hole 11, the dimensional error of the mounting hole 11 is absorbed by the supporting parts 23 so that influence on the member body 21 is shut off.
Patent JP-2003024716-A (JP)
Title: Turbid substance removal apparatus
Inventor: KOIDE FUJIO
IPC: B01D29/62
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a turbid substance removal apparatus with a structure capable of efficiently collecting and discharging turbid substances by a filtration material in a pressurized state of the filtration material at the time of raw water treatment operation and in a releasing state of the pressurized state of the filtration material at the time of washing operation and which is improved so as to smoothly switch to the raw water treatment operation from the washing operation. SOLUTION: The apparatus is provided with a structure in which turbid substances can be collected and discharged by a filtration material in pressurized state of the filtration material at the time of raw water treatment operation and in the releasing state of the pressurized state of the filtration material at the time of washing operation and a raw water tank (9) and the bottom part of a tower (1) are joined to each other through a recycle pipe (54) equipped with a valve (66).
Patent JP-2003037117-A (JP)
Title: Compound semiconductor field effect transistor
Inventor: CHINO EMIKO
IPC: H01L21/338
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To overcome a problem that the linearity between an input signal and an output signal is deteriorated due to a trap level in the surface of a semiconductor in a compound semiconductor field effect transistor. SOLUTION: A titanium oxide film 5 and a SiN film 6 are formed on the surface of the compound semiconductor field effect transistor. The titanium oxide film 5 can reduce the surface trap level. Hereby, distortions at higher frequencies and in larger amplitude signals can be reduced.
Patent JP-2003036707-A (JP)
Title: Lighting device and its manufacturing method
Inventor: SAKAMOTO NORIAKI
IPC: F21S8/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device using a light emitting unit good in heat radiation. SOLUTION: The lighting device 40A consists of a light emitting unit 68 good in heat radiation equipped on a metal substrate 71A having a bended part 71B on the fringe. The light emitting unit 68 comprises a plurality of conductive paths 51 that are electrically isolated to each other, an optical semiconductor 65 stuck on the conductive paths 51 and a transparent insulating resin 67 which covers the optical semiconductor 65 and supports the conductive paths 51 as a whole.
Patent JP-2003037391-A (JP)
Title: Aligning device in part supply device
Inventor: IINO AKIHISA
IPC: H05K13/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To ease maintenance of an aligning device. SOLUTION: When a chip 3 is clogged in an aligning device 6, or dirt or dust, etc., is checked for entry during maintenance, bolts 30 and 30 are removed from a main body 1A. An eccentric pin 25 engaged between two pinching pieces on the upper part of an operating member 24 are pulled out and the aligning device 6 is removed from the main body 1A. Then, a bolt 33 is removed to separate a first forming member 31 from a second forming member 32, and clogging is removed or cleaning is conducted. Furthermore, a rotary disc 47 provided with the eccentric pin 25 is removed from a spindle 42, and the spindle 42 is pulled out from an opening hole 40 of the main body 35 of the first forming member 31 and an aligning plate 45 or a stirring plate 46 is cleaned.  In addition, a screw 27 is unscrewed from the main body 35 of the first forming member 31 to remove passage forming plates 36, 37 and 38, thus conducting cleaning easily.
Patent JP-2003039550-A (JP)
Title: Lamination device
Inventor: IZUMIZAKI MASAMI
IPC: B41J2/01
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lamination device capable of realizing an ink jet recording medium with a laminated protecting layer having a smooth and glossy surface at a low cost by laminating the protecting layer on the surface of the medium. SOLUTION: The lamination device laminates the protecting layer on the surface of the ink jet recording medium by thermally contact-bonding the ink jet recording medium and a laminated film with a laminated protecting layer consisting of a glossy layer and an adhesive layer on a heat-resistant base material and transferring the printing layer. In addition, this device is characterized in that when a temperature decided by the heat shrinkage factor of the ink recording medium is set as a first specified temperature and a temperature decided by the glass point transition temperature of a resin material constituting the adhesive layer is set as a second specified temperature, a temperature control means controls the temperature of a fixing member and/or a pressurizing member within the range of the first and the second specified temperature.
Patent JP-2003060153-A (JP)
Title: Semiconductor package
Inventor: AMIT DUTTA
IPC: H01L25/07
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which is capable of realizing various inter-pin wiring at a low cost. SOLUTION: An IC group 103a (a spacer IC 203, a routing IC 201, and a flip chip IC 202) is laminated on a base board 105 in a three-dimensional manner for the formation of a semiconductor package. The routing IC 201 serves as an interposer which does inter-pin wiring between an upper and a lower chip, and passive elements can be integrated.
Patent JP-2003039238-A (JP)
Title: Shaving cutter
Inventor: TANAKA KAZUMITSU
IPC: B23F21/28
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To elongate a life of a shaving cutter by improving wear resistance of cutting edges. SOLUTION: In the shaving cutter having cutting edges 16 formed at ridge parts made by serration grooves 14 and lands 15, hardened layers 17 including the cutting edges 16 are formed by applying a surface hardening process to wall surfaces 14B intersecting with the lands 15 in the serration grooves 14. Hardness of the hardened layers 17 is set to be higher than 950 Vickers Hardness Hv. The ratio a/D of the hardened depth a of the hardened layer 17 to the width D of the land 15 is set to be smaller than 15%.
Patent JP-2003038117-A (JP)
Title: Natto (fermented soybean) containing taurine and method for producing the same
Inventor: TANAKA TOSHIKI
IPC: A23L11/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide natto of which fermenting time is shortened, excellent in preserving stability or having a good flavor, and a method for producing these nattos. SOLUTION: This method for producing the natto is provided by performing the fermentation for producing the natto in the presence of taurine.
Patent JP-2003047113-A (JP)
Title: Switching device
Inventor: HONMA MAKOTO
IPC: H02B13/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a switching device dispensing with SF6 gas. SOLUTION: A vacuum interrupter is utilized for a shut-off switch 1, disconnecting switches 2, 3 and a ground contactor 4. The vacuum interrupter is covered with a solid insulator and contained in a hermetically sealed tank 8. In the inside of the tank 8 and a rod chamber 7a wherein insulating rods 1c-4c are disposed are filled with N2 gas.
Patent JP-2003045955-A (JP)
Title: Semiconductor integrated circuit apparatus and method of manufacturing same
Inventor: OKAWA AKIRA
IPC: H01L21/316
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To accurately embed a silicon oxide film inside a device isolation trench. SOLUTION: A side wall film 4 comprising a silicon nitride film 3 and an silicon oxide film is formed on a device forming a region on a semiconductor substrate 1 via a pad oxide film 2, a trench 5 is formed in the device forming region by etching the semiconductor substrate 1 with the films as a mask, and a thin oxide silicon film 7 is deposited by an optical CVD method after a thin oxide silicon film 6 is formed on the inner wall of the trench by thermal oxidation. Then, after the silicon oxide film 7 is polished until the silicon nitride film 3 is exposed, the silicon nitride film 3 and pad oxide film 2 are removed.
Patent JP-2003043506-A (JP)
Title: Liquid crystal display device
Inventor: HIROSHIMA MINORU
IPC: G02F1/136
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To shorten injection time of liquid crystal and further to enable the liquid crystal to be uniformly injected in a display region without causing an uninjected part of the liquid crystal. SOLUTION: Two or more liquid crystal injection holes INJ1, ILJ2 are provided along a long side LL1 of a pair of substrates SUB1, SUB2. When distance between inner ends of a sealant SL located at a pair of adjoining short sides is D, space between two or more adjacent liquid crystal injection holes is LS, distance between the liquid crystal injection hole INJ1 near one of the short sides and the inner end of the sealant SL located at the short side is LA and distance between the liquid crystal injection hole INJ2 near another among a pair of short sides and the inner end of the sealant SL located at the short side is LB, relations: LS>LA and LS>LB are satisfied.
Patent JP-2002370138-A (JP)
Title: Coolant cleaning device
Inventor: KAMEI HIROTO
IPC: B23Q11/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a coolant cleaning device adopting a new method for processing floatation chips floated in the center part of a vortex, in a circular coolant tank constituting the coolant cleaning device for generating the vortex in a coolant. SOLUTION: A circular coolant tank 14 of cylindrical shape constitutes a coolant cleaning device for generating a vortex 27 in a coolant containing chips or abrasive grains or the like flowing out from a machine tool for performing cutting or grinding, and the coolant is jetted from an upper part of the stored liquid coolant in the circular coolant tank 14 toward the center part of the vortex 27 generated in the coolant in the circular coolant tank 14.
Patent JP-2003044944-A (JP)
Title: Automatic ticket vending management system
Inventor: MIYAKE TOSHIYUKI
IPC: G06Q30/06
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket vending management system which can improve the turnover of customers by reducing an exchange of words between a customer and customers staff as much as possible and saving the time and trouble that the both have by making the customer specify a desired table and seats when buying tickets through an automatic ticket vending machine and also inputting the specification information to a front device or a terminal of the customer staff. SOLUTION: The automatic ticket vending management system is characterized by that information on the seats in a guest room is already inputted by a host computer (4) to a ticket vending machine (1) vending food tickets, etc., the customers buy tickets by specifying the desired table or seats in addition to ordered article names and quantities, and once the tickets are issued, the table or seat information and order information are inputted to the front device (5) or terminal of the customer staff.
Patent JP-2002245607-A (JP)
Title: Magneto-resistance effect head
Inventor: NISHIOKA KOICHI
IPC: G11B5/39
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a sharn decline in an output accompanying the narrowing of the reproducing track width of a permanent magnet adjacent type, and the problem of an increase in the reproducing track width of an electrode overlapping type. SOLUTION: A permanent magnet 62 is disposed away from a reproducing track part by 0.5 μm or more, and one of the following means is used. A reproducing track area is decided by providing a third pair of magnetic shields S3 in a reproducing track width direction. A structure is employed, where by providing a step in a first magnetic shield S1 or a second magnetic shield S2, in both ends of the GMR sensor film 40, a space between the GMR sensor film 40 and the magnetic shield is set small, and a distance is large on a center part. And the center region becomes the reproducing track region.
Patent JP-2003051305-A (JP)
Title: Electrode for nonaqueous electrolyte battery, its manufacturing method and nonaqueous electrolyte battery using the same
Inventor: TAKADA KAZUNORI
IPC: H01M10/05
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fully solid nonaqueous electrolyte secondary battery having high safety and high performance. SOLUTION: This electrode for the nonaqueous electrolyte battery is characterized by having an electrode active material coated with a porous polymer film, and an inorganic solid electrolyte. The manufacturing method thereof is characterized by carrying out a pore forming treatment after immersing the active material in a polymer solution followed by a pressing process after mixing the active material with the inorganic solid electrolyte.
Patent JP-2003011104-A (JP)
Title: Sliced veneer thermal transfer print paper
Inventor: IMAZU MANABU
IPC: B27D5/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for an epoch-making use by using a sliced veneer used conventionally only as a surface junior material of plywood as a perfect main material for 'a work-processor and graphic printing paper'. SOLUTION: The sliced veneer of a wood kind of a very thin vessel (about 0.01 mm max) is used in order to obtain a smoothness necessary for thermal transfer printing by making the best of a wood surface of natural wood as it is. By sticking a very thin Japane paper layer and applying very thin sander thereto to prevent the plywood from being broken or warped extremely, a design for raising a smoothness is applied more. Further to be used as a word processor and a home thermal transfer printer, a total thickness is controlled within a tolerance range of a machine to obtain a softness durable a curved paper feed (a manual paper feed and a flat paper feed are most preferred).
Patent JP-2002118187-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KUME HITOSHI
IPC: G11C16/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory device which allows not only reading and writing operations but also an erasing operation with a single Vcc power supply (for example, 5 V power supply) which is usually used for reading and writing operations. SOLUTION: When executing a batch erasing operation in the non-volatile semiconductor memory device using a FAST type memory cell, the voltage to be applied to a source region (or drain region) of each memory cell is supplied from the Vcc power supply (which is supplied from outside the chip and is usually used for a reading operation) of the non-volatile semiconductor memory device. Meanwhile, an erasing voltage having the opposite polarity from that of the Vcc power supply is applied to a control gate electrode of each memory cell, where the erasing voltage is supplied from a voltage conversion circuit (step-up circuit) inside the non-volatile semiconductor memory device.
Patent JP-2003059181-A (JP)
Title: Data recorder and controller for the data recorder
Inventor: HASEGAWA TOMOKA
IPC: G11B27/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a data recorder that can accurately detect a position at which final data are recorded so as to restart seamless recording even when a reproduction error takes place due to a flaw on an optical disk on the occurrence of interruption of data recording. SOLUTION: A recording restart control section 201 compares pattern data denoting a pit pattern of recorded data (data going to be recorded) with reproduced pattern data within the range (window) of prescribed clocks and outputs a recording reproducing signal to restart the recording when they are coincident with each other.
Patent JP-2002108114-A (JP)
Title: Electrophotographic apparatus and its cleaning device
Inventor: OOKAJI HIROYUKI
IPC: G03G15/16
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent the turning over of a cleaning blade particularly in both ends of a cleaning device. SOLUTION: The cleaning device 29 for electrophotographic apparatus which cleans a transfer belt (rotating body to be cleaned) 25 rotating while contacting a photoreceptor is provided with the cleaning blade 30 which removes a developer adhering to the peripheral surface of the transfer belt by being pressed on the transfer belt, and a developer holding member 35 pressed on the transfer belt at the upper position of both ends 30a longer than the developer adhesion area E on the transfer belt of the cleaning blade. The developer holding member is formed of a brush member or a foaming member. For example, the brush member is supported by a cleaning case through a mounting bracket.  When there is a large amount of developer adhering to the transfer belt accompanying the rotation of the transfer belt, the developer is wiped off by the developer holding member 35, and when few, the wiped-off developer is adhered to the transfer belt.
Patent JP-2002138059-A (JP)
Title: Method for producing highly chlorinated methane compound
Inventor: MITANI ATSUNARI
IPC: C07C17/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly chlorinated methane compound, capable of voluntarily adjusting a production rate of chloroform to a high purity methylene chloride in a wider range and suppressing a production amount of carbon tetrachloride, which is a by-product, at a low level. SOLUTION: Methyl chloride and methylene chloride are allowed to react with chlorine to produce the highly chlorinated methane compounds under a condition that methyl chloride may maintain a liquid phase, methylene chloride is partially separated from reaction products containing the highly chlorinated methane compounds obtained in the reaction system, and the methylene chloride is supplied to the reaction system as methylene chloride to be used for the chlorination reaction.
Patent JP-2003052509-A (JP)
Title: Pillow
Inventor: SUZUKI SATORU
IPC: A47G9/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which facilitates the adjusting of the effective height thereof ensuring the height thereof to be kept unchanged free from the movement of the head part due to tossing about or the like while supporting not only the head part at a natural height thereof but also the cerebral vertebrae part under a pressure slightly less than the supporting pressure of the head part along with a stable support of the head part. SOLUTION: The pillow is provided with pillow bodies 2, 4 and 5 equal in the length thereof arranged in three rows, a height adjusting member 6 detachably mounted at a lower part of at least the central pillow body 5 in the three rows and a means adapted to unmovably bind the pillow bodies 2, 4 and 5 and the height adjusting member 6. The pillow body 5 arranged at the center is integrally formed into a shape of a rectangular parallelepiped with a circular arc-like recess 5a provided at the central part of the top surface thereof. The other pillow bodies 2 and 4 arranged outwardly are bag bodies each with an opening-closing means and filled properly with a fluid core material through the opening-closing means.
Patent JP-2003058372-A (JP)
Title: Method for evaluating quality of system
Inventor: YURUBE TAKANORI
IPC: G06F9/44
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To evaluate quality of a system with the point aimed at of quality evaluation utilizing characteristics of the system by using standard quality evaluation technique based on system information and quality data. SOLUTION: A quality evaluator 1 transmits a system information file (before input) 2 and a bug extraction information file (before input) 3 of input items applicable to a system filed of a request system to a quality evaluation requester 4, makes the requester input prescribed information regarding the request system in them and makes the requester create a system information file (after input) 5 and a bug extraction information file (after input) 6.  A quality evaluation table 9 in which the request system is evaluated by every quality evaluation point aimed at and every function is created by collating the system information file (after input) 5 with a standard confirmation item file 7 in which the quality evaluation point aimed at applicable to the system field of the requested system is set by a quality evaluation program 8 and a table 10 of test items to be reviewed is created according to an evaluation result of the quality evaluation table 9 and transmitted to the quality evaluation requester 4 as a response.
Patent JP-2003060027-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMADA SHUKI
IPC: H01L21/768
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which wiring capacitance is reduced, and a manufacturing method for a semiconductor device in which the number of manufacturing processes is small. SOLUTION: The semiconductor device has a semiconductor substrate 1, a first interlayer insulating film 2 formed in the substrate, a first wiring layer 3 formed in the interlayer insulating film, a first insulating layer 4 covering the first wiring layer and the interlayer insulating film, a second layer insulating film 6 covering the first insulating layer, an organic photosensitive film 7 covering the second interlayer insulating film, a second wiring layer 8 formed on the photosensitive film, a third interlayer insulating film 9 formed on a second wiring layer side surface and the photosensitive film, a conductive via 5 which penetrates the first insulating layer, the second interlayer insulating film and the photosensitive film and connects the first wiring layer with the second wiring layer,  and a second insulating film 10 formed on the third interlayer insulating film and the second wiring layer.