baber/WOPTO huggingface dataset:
Patent JP-2002351777-A (JP)
Title: System and method for supplying service for printing out data through communication network
Inventor: SHOJI OSAMU
IPC: G06Q30/06
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for supplying service for printing out data to an outer printer from a portable terminal even in an environment where a printer device does not exist. SOLUTION: In the system and the method for supplying service for printing out data, service for printing out data to a print device connected to a communication network in accordance with a request from a user terminal connected to the communication network is given. The print request is sent from the user terminal to the server of a print service supplied through the communication network. Data are read from a memory area allocated to store data of the user of the memory device of the server in accordance with the print request, and data are transmitted to the print device through the communication network. The print device prints out data transmitted from the server and charges the user in accordance with the printing out of data.
Patent JP-2003027380-A (JP)
Title: Black colored nonwoven fabric having excellent color developing property
Inventor: SAKO YOSHIHIRO
IPC: D04H1/4382
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a black colored nonwoven fabric having a soft touch feeling with ultrafine fibers and a high apparent coloring density and developed into the black color with depth through the ultrafine fibers are used. SOLUTION: This black colored nonwoven fabric comprises >=30 wt.% of the ultrafine fibers having 0.01-0.6 dtex fineness, especially ultrafine acrylic fibers containing at least 10×10<-5> equivalent/g strongly acidic groups. The ultrafine fibers are interlaced with a backing fabric composed of a woven or a knitted fabric to form a three-dimensional solid entangled structure. The ultrafine fibers are dyed to black and the nonwoven fabric contains a high polymeric elastic body and has L* within the range of <=12, a* within the range of -1 to +1 and b* within the range of -1 to +1 in the CIE LAB color space (JIS Z8729).
Patent JP-2002286765-A (JP)
Title: Current detection device
Inventor: OTSUKA KOJI
IPC: G01R33/07
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a current detection device using a Hall element, capable of highly sensitive current measurement. SOLUTION: Lead frames 13 are formed symmetrically with a center line L so as to form an axisymmetrical current path at the current carrying time. The lead frames 13 are installed on one surface of a flat membrane 17 roughly vertical to the center line L. A Hall sensor 12 is arranged on the other surface of the membrane 17 so that the Hall element 15 included in the Hall sensor 12 is positioned on the center line L. In this case, the lead frames 13 are potted and covered with a potting resin layer 14. The ferrite powder 18 is added to the potting resin layer 14. The magnetic flux density near the Hall element 15 is heightened by magnetism collection effect of the ferrite powder 18 included in the potting resin layer 14.
Patent JP-2003025610-A (JP)
Title: Inkjet head
Inventor: SUGIMOTO HIROBUMI
IPC: B41J2/18
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head capable of discharging ink drops ejected by idling without allowing the ink drops to be stuck to an ejection face again, of preventing defective ejection such as bending of ejection, and of performing stable ejection. SOLUTION: An arrival target material 7 which makes an atomized ink drop 5 ejected by idling to be a liquid drop by allowing the ink drop to be collided therewith is provided on a position where a predetermined gap is formed between the material 7 and an ejection face 3 having nozzles 4 arranged thereon. It is possible to prevent scattering of the ink drops by making the atomized ink drop 5 to be a liquid drop.
Patent JP-2003024420-A (JP)
Title: Deodorizing and dehumidifying sheet
Inventor: MAEDA KAZUMICHI
IPC: A61L9/16
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing and dehumidifying sheet capable of providing an effect on human body such as improvement in blood circulation without having the fear of causing a skin disorder. SOLUTION: This deodorizing and dehumidifying sheet comprises two or more bag-like parts 4 formed by superposing two sheets 1 at least one of which has gas permeability, and bonding the outer edge parts 2 and inside parts 3 of both the sheets together, and granular charcoal 6 sealed in the bag-like parts 4. As the charcoal, bamboo charcoal and Bincho charcoal are preferably used.
Patent JP-2003003712-A (JP)
Title: Security implement installed to door opening-closing device
Inventor: YAMADA KEIKO
IPC: E05B65/06
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a security implement which can prevent breaking-open of a door to the utmost even when a lock, a chain or the like of the door is broken down by an invader when an inhabitant is in. SOLUTION: The security implement is used by fitting it to a door opening- closing device which is installed at a position where it is most difficult generally for the invader to conduct a destructive action. In the door opening-closing device, a frame-like article to which a chain with a fastener for fitting is attached and which is made of a durable metal material is fitted to the portion of the door which stretches or bends according to opening and closure of the door. Thereby it is made impossible to easily break open the door even when the lock or the like of the door is broken down. Since the implement can be fitted to and removed from the door opening-closing device freely by the fastener, it is unnecessary to apply additional work to a building or the door and the implement can be fitted arbitrarily to a rental house as well.  The security implement is relatively inexpensive and excellent in operability and it may be said that the implement can sharply enhance the degree of security and a feeling thereof when the inhabitant is at home, and has a lot of advantages.
Patent JP-2003047098-A (JP)
Title: Portable terminal device and sound reproduction system therefor
Inventor: KOMURA TATSUMI
IPC: H04M1/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To easily and comfortably reproduce a stereo sound and a surround sound using a portable terminal device. SOLUTION: Each of a plurality of portable terminal devices 1a-1e for obtaining sound data is provided with an acoustic speaker 109 for reproducing sound data, and an sound data reproduction section 108 cooperating each other in allowing the speaker 109 to reproduce the sound data. A home theater is achieved by combinations between a sound excellent in low-frequency band, a stereo sound, display of an image on the display of the terminal device, and a television set in accordance with the number of cooperating terminal devices.
Patent JP-2003039306-A (JP)
Title: Wafer polishing device
Inventor: NUMAMOTO MINORU
IPC: B24B37/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of independently controlling each of pressing force of wafer and a retainer ring and having a wafer carrier without deteriorating working flatness by moment load due to lateral direction force transmitted from a polishing pad and without being affected by flatness of a holding surface of the wafer. SOLUTION: The wafer carrier 14 of the wafer polishing device 10 is constituted of a carrier main body 22, the retainer ring 24 for supporting the wafer W during polishing in a peripheral direction, and a thin film member 26 for transmitting pressing force to the wafer W. The carrier main body 22 is provided with a first pressing means 28 using air pressure to press the thin film member 26, and is provided with a second pressing means 30 to press the retainer ring 24 downward by air pressure, separately from the first pressing means 28.
Patent JP-2003046566-A (JP)
Title: Packet-processing unit and method
Inventor: KANAZAWA TAKESHI
IPC: H04L47/43
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed packet processing unit and a method that can complete processing from packet reception to packet generation in a short time. SOLUTION: A packet disassembly means 103 disassembles a received packet into first information, including a header and second information received in succession to the first information, a first storage means 104 and a second storage means 105 respectively store the information, when the second storage means stores the second information, a header-generating means 106 starts generating a transmission header, on the basis of the information stored in the first storage means and a packet generating means 107 generates a transmission packet, on the basis of the transmission header and the information stored in the second storage means.
Patent JP-2003046906-A (JP)
Title: Image display device
Inventor: OKUYAMA ATSUSHI
IPC: G02B7/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a case where the brightness of an image display device without a micro lens is decreased greatly as compared with the case with the micro lens because the efficiency in device without the micro lens is high, when the polarization conversion element has the high efficiency and an optical system optimized for the image display device with the micro lens is not optimum for the image display device without the micro lens. SOLUTION: The image display device includes image display elements (7R, 7G, and 7B), an illumination optical system having a plurality of optical elements and lighting the image display elements from the light of a light source 1, a holding unit for holding the plurality of optical elements, and an exterior for storing the illumination optical system. The position of the holding unit is fixed, and the arrangement of the optical elements are capable of at least two ways.
Patent JP-2003039065-A (JP)
Title: Scum scraping unit in sludge scraper
Inventor: YAMAGATA TETSUO
IPC: B01D21/18
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a scum scraping unit in a sludge scraper capable of surely scraping up scum floating over the whole water surface toward a scum skimmer and discharging it by securing sufficient elevating length of the rear end of a scum beam. SOLUTION: This sludge scraper comprises a sludge scraping unit 4 disposed along the tank bottom 11 of a sewage treatment tank 1 for scraping together pieces of sludge on the tank bottom 11 toward a sludge pit P by its elevating and reciprocating movement, a drive unit 5 installed above the water surface so as to hang and support the sludge scraping unit 4 and to move it up and down, and back and forth, and a scum scraping unit 6 driven in conjunction with the sludge scraping unit 4. The scum beam 64 of the scum scraping unit 6, equipped with a scum blade 65, is divided into a front part and a back part. The intermediate part is connected flexibly, and the front scum beam 64A is supported by the sludge scraping unit 4 through struts 62, 63.  A scum elevating unit 8 moves the back scum beam 64B upward when the sludge scraping unit 4 moves back, and moves it downward when the sludge scraping unit 4 moves forward.
Patent JP-2002108722-A (JP)
Title: Storage device
Inventor: SASA SATORU
IPC: G06K19/07
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To store data in areas except an area where a fault occurs by outputting data so that it can be decided whether or not error correction is made as to area management information. SOLUTION: This device is equipped with a flash memory 21 which is divided into blocks as erasure units of data and has its data erased together by the blocks and each block of the flash memory 21 has a 1st area which can be overwritten without being initialized by batch erasure of the block when bits are rewritten from 1 to 0 and a 2nd area wherein data are rewritten through initialization by the batch erasure of the block. In the 2nd area, the data and an error correction code of the data are stored and in the 1st area, an area management flag obtained by adding a code showing the state of the block and a specific amount of redundant data is stored.
Patent JP-2003042544-A (JP)
Title: Hot water supply system
Inventor: TOKIOKA YOSHIO
IPC: F24H1/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system in which hot water supply operation can be carried out while utilizing hot water stored in a heat storage tank efficiently. SOLUTION: The hot water supply system comprises a hot water supply apparatus 30 as a main heat source, the heat storage tank 14 for storing hot water produced from a water heater 10 utilizing solar heat, and a hot water supply connection unit 20 mounting a mixing regulation valve 21 for delivering hot water of a target temperature to the hot water supply apparatus 30 by mixing potable water, as required, with hot water delivered from the heat storage tank 14. Hot water can be delivered from the heat storage tank 14 to the hot water supply connection unit 20 even under a state where the operating switch of the hot water supply apparatus 30 is turned off.  Under a state where the operating switch of the hot water supply apparatus 30 is turned off, the hot water supply connection unit 20 mixes potable water with hot water delivered from the heat storage tank 14 thus producing hot water of the target temperature as much as possible.
Patent JP-2003047307-A (JP)
Title: Seed bed, method for producing the same and method for seeding
Inventor: SASAHARA NORIYUKI
IPC: A01G9/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a seed bed assisting the root system of an introduced tree in becoming long and deep as in the case of the root system of a natural tree, promoting germination and initial growth, reducing the withering and damage of a young tree due to drying and enabling the whole year construction which cannot be carried out by planting. SOLUTION: A columnar material having a suitable length is molded from a water-resistant vegetational base material containing a fertilizer component and having water holding and water drainage properties. Holes passing through the columnar material in the vertical directions are bored in one or a suitable number of sites. Seeds are filled in the holes passing through the columnar material in the vertical directions to provide the seed bed.
Patent JP-2003046764-A (JP)
Title: Page space transmission system and method therefor
Inventor: FUSHIKI TAKASHIRO
IPC: B41C1/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce costs required for a receiving station side device, to simplify the input and output of information with the outside, and to improve adaptability to IP transmission. SOLUTION: In this page space transmission system, page space information prepared by a typesetting work is transmitted from a transmitting station 3 to a remote receiving station 5, and outputted by a film plotter 6 set at the receiving station side so that preparation can be executed. In this case, an input controller 7 at the transmitting station side executes page space information conversion processing to integrate the image information of a plurality of raster image files (TIFF) whose resolution is different constituting one page space into one page space file (PDF) for transmission in universal page description language with the layout information, and a reception controller 13 at the receiving station side executes page space information conversion processing to rasterize the page space file for transmission, and to convert it into a page space file (TIFF 909)  for output processable by the film plotter.
Patent JP-2003051693-A (JP)
Title: Structure of connection of shield wire
Inventor: KUMAZAWA YOSHIHIRO
IPC: H01R13/648
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of connection of a shield wire that is superior in shielding effects upon noises generated in the shield wire. SOLUTION: A recessed shield cover receiving part 40 is provided on one side of a conductive head cover H that is provided on the upper side of an engine body, and a connector 30 to be connected is provided in the nearly the center part of the bottom of the shield cover receiving part 40. A shield cover 50 is made of a conductive material and is formed into box-like shape whose bottom has an opening. The shielding cover 50 covers the peeled-off part of a shield 3 of a connector 10 connector-connected with the connector 30 and a shield wire 1 extending from the connector 10 and is secured to the shielding cover receiving part 40.
Patent JP-2003046309-A (JP)
Title: Method for manufacturing antenna
Inventor: KIMATA KATSUYUKI
IPC: H01P11/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and surely manufacturing an antenna the manufacturing cost of which can considerably be reduced. SOLUTION: In the method for manufacturing the antenna A where after a pressing smash tool P with narrow pressing projections 5 is inserted to an inner hollow of a cylindrical boom 1, the pressing smash tool P is moved in the inner hollow of the boom 1 to sequentially press and smash each rod antenna element 2 having been inserted in advance to a through-hole 3 and stretched into the boom 1 so as to support each rod antenna 2 to the boom 1 at pressed and smashed parts 15 in a removal disabled way, a range from D/10 to D/5 (D is an inner diameter of the inner hollow of the boom 1) from both through-holes 3 to which the each rod antenna element 2 is inserted at part of each rod antenna element 2 placed in the inner hollow part of the boom 1 is used for a non-narrow pressing area,  the inside of the non-narrow pressing area is pressed and smashed by the narrow pressing projections 5 of narrow pressing bodies 6 to extendingly deform the non-narrow pressing area resulting in forming an extension lock part (t).
Patent JP-2003051352-A (JP)
Title: Connector and retainer-operating tool
Inventor: TSUJI KENJI
IPC: H01R13/42
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate return work of a retainer. SOLUTION: In this connector, a retainer insertion hole 25 allowing insertion and detachment of the retainer 30 is bored in the bottom face of a female housing 20, and a lock protrusion part 33 is locked to a jaw part 15 of a female- side terminal fitting 10 for double detachment prevention when the retainer 30 reaches an actual lock position. The lower ends of both front and rear faces of the retainer 30 are formed with engagement holes 38 each allowing insertion of the tip of the rod 40, and the front and rear hole edges of the retainer insertion hole 25 are formed with a pair of aslant-cut rod insertion holes 28.  When inserting the rod 40 into the front or rear rod insertion hole 28 to hang the rod 40 to an engagement hole 38 in the front face or the rear face of the retainer 30 and operating the rod 40 like a lever, the retainer 30 is returned to a temporal lock position to release the locking by the retainer 30.
Patent JP-2003049514-A (JP)
Title: Light-transmitting roof
Inventor: BABAZONO KOZO
IPC: E04D13/03
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmitting roof such as an arcade in which deformation and a crack are not generated even when a light-transmitting plate made of a plastic is expanded and contracted thermally at atmospheric temperature, the as much as possible large light-transmitting plate can be used and a construction cost can be reduced. SOLUTION: Vertical frames 1 for constituting the light-transmitting roof are disposed at regular intervals in the horizontal direction orthogonal to the vertical frames 1, and vertical packings 4 in which light-transmitting plate inserting grooves 5 and 5 are formed extending over overall length to both side faces 4a and 4a are arranged in the whole regions of the top faces of the vertical frames. The band plate-shaped light-transmitting plates 6 are arranged among the adjacent vertical frames 1 and 1, and the side edge sections 6a of the light-transmitting plates 6 are inserted into the inserting grooves 5 of the vertical packings 4.  Screws 8 are penetrated to the vertical packings 4 so as not to be collide with the light-transmitting plates 6 and screwed to the vertical frames 1 from vertical hold-down materials 7 made of a metal covered on the vertical packings 4, and each light-transmitting plate 6 is held in the inserting grooves 5 of the vertical packings 4.
Patent JP-2003010864-A (JP)
Title: System for producing bacteria-cleaned mineral water by utilizing rainwater
Inventor: SAKURAI SHIGEO
IPC: C02F3/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning system wherein rainwater is mineralized, bacteria are grown, in the rainwater, are to be fully utilized for cleaning. SOLUTION: A natural mineral is incorporated with a send cushion material used in paving cleaning blocks having water permeability and water retentivity. When the rainwater is passed through the sand cushion material, it is mineralized, and various bacteria are repeatedly grown by the mineral. The grown features having various natures are used to produce effective mineral water.
Patent JP-2003055972-A (JP)
Title: Plant introduction method by buried seed and planting shelf
Inventor: OBATA HIDEHIRO
IPC: A01G9/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant introduction method capable of establishing circumferential main forest trees on a slope early face at a low cost. SOLUTION: This plant introduction method by buried seed comprises dispersing or spraying a forest surface soil 1 containing buried seeds on the slope N subjected to greening and also seeding or planting the seed or nursery stock (a) of at least one kind of forest trees grown in the circumference of the slope N on a planting foundation 3 within a planting shelf 2 set at proper intervals on the slope N.
Patent JP-2003053731-A (JP)
Title: Tire vulcanization system
Inventor: ITO TAIZO
IPC: B29C33/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanization system which can be installed in a small space, control facility costs effectively, correspond effectively to various vulcanization conditions, etc., improve productivity, and reduce the total number of bladders to be prepared. SOLUTION: A plurality of vulcanization stations 2 each having a vulcanization mold 14 and a mold opening/closing mechanism 15 are arranged in a plane on an arc. A common tire transfer apparatus 4 which sets unvulcanized tires GT in the vulcanization molds 14 respectively and takes out vulcanized tires T from the molds 14 is installed in the central part of the arc 3. A bladder attaching/detaching station 5 which fits the bladder to the unvulcanized tire GT and detaches the bladder from the vulcanized tire T is installed in the operation area of the tire transfer apparatus 4.
Patent JP-2002251052-A (JP)
Title: Electrifying device and image forming device
Inventor: MATSUO MINORU
IPC: G03G15/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an electrifying device capable of restraining the production of ozone, uniformly electrifying a photoreceptor and having high durability. SOLUTION: This electrifying device electrifies the photoreceptor in an electrophotographic system. The device is equipped with a magnetized base substance obtained by magnetizing the base substance of a photoreceptor drum 1 or a 1st magnet 21 arranged inside the base substance of the drum 1, a 2nd magnet 22 magnetically floating on the outside of the drum 1 by the 1st magnet 21, and a discharge electrode 2a fixed on the surface of the magnet 22 opposed to the surface of the photoreceptor separately from the surface of the photoreceptor by a specified distance.