baber/WOPTO huggingface dataset:
Patent JP-2001313741-A (JP)
Title: Information reproducing system, position measuring system, and mobile device
Inventor: ONISHI HITOSHI
IPC: H04N21/436
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to reproduce and enjoy the same music or video source in his or her going out destination and in his or her home without bringing a recording medium from/to his or her home to/from a mobile device like on-vehicle equipment. SOLUTION: A personal computer in the home is called from on-vehicle equipment to form a communication line of a telephone line. The on-vehicle equipment requests download of information stored in a storage means of the personal computer through the formed communication line. The personal computer transfers a list of information which can be provided, to the on-vehicle equipment in response to this download request. The on-vehicle equipment provides this list to the user and returns designation information of information selected from the list to the personal computer. The personal computer downloads designated information. The on-vehicle equipment may be provided with a function to upload information to the personal computer through the formed communication line.
Patent JP-2001315508-A (JP)
Title: Pneumatic tire
Inventor: MASUDA KENGO
IPC: B60C11/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the uneven abrasion while keeping the wandering performance and to surely prevent the skid. SOLUTION: Left and right shoulder blocks 15L and 15R are provided with semi-open type first sipes 15L-1 and 15R-2 having an axial component, and close type second sipes 15L-2 and 15R-2 having a circumferential component, are formed on outer edges of the first sipes.
Patent JP-2001316190-A (JP)
Title: Burning method of porous sintered compact and its manufacturing method
Inventor: MORIUCHI SEIHAKU
IPC: F27D17/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a burning method for a product with high efficiency and high quality. SOLUTION: The burning method of a porous sintered compact containing carbon component in a raw material, like a product of foundry sand and dust granulation burned product is characterized in that in a furnace 1, mix the air for burning with the exhaust gas or inert gas when burning the carbon component in the raw material of burning product, while controlling oxygen concentration in the burning air, burn the raw product with self burning.
Patent JP-2001315636-A (JP)
Title: Intra-tube travel device, and intra-tube travel system and intra-tube inspection method using the same
Inventor: KATO SHIGEO
IPC: A61B1/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an intra-tube travel device capable of traveling in a tube changing in diameter. SOLUTION: Dynamic movement blocking devices 100a, 100c are provided in front and in the rear of a bellows 2b in a traveling drive device 100b. In the device 100c (100b), the diameter of a slip preventing cylinder 6 (6a) of barrel shape formed of an elastic body is increased when the bellows 2 (2a) is contracted, and its side face comes in contact with a tube wall to impede movement by frictional force. The devices 100a, 100c are alternately driven in a movement impeding state and a movement free state before and after the extension and contraction of the bellows 2b to advance a traveling part 1 in accordance with the moving principle of a measuring worm. Even at a part with a large tube diameter, the diameters of the side walls of the cylinders 6, 6a are enlarged to generate frictional force.  In regard to a flexible tube such as an enteric canal, a suction device realizing suction and non-suction by fluid pressure is pressed to a tube wall by a link mechanism instead of friction by the slip preventing cylinder 6 so as to be sucked to the tube wall, or shunted from the tube wall.
Patent JP-2001319118-A (JP)
Title: Merchandise sales system and method, and computer- readable recording medium recorded with program
Inventor: NITA TAKASHI
IPC: G06Q30/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales system which sends effective remainder mail to a buyer and attains merchandise purchase corresponding to characteristics of an article. SOLUTION: The transmission date of electronic mail reminding a customer to buy the merchandise again is computed according to order reception data regarding the article whose order is received from the customer and characteristic data regarding the merchandise and at the calculated date, the electronic mail is sent to a mail address of the customer.
Patent JP-2001315444-A (JP)
Title: Sublimation type thermal transfer body
Inventor: SEKIYAMA YASUSHI
IPC: B41M5/382
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation type thermal transfer body, with which the counter-transferring of dye from an image accepting body to the sublimation type thermal transfer body at the formation of an image can be prevented, and in which neither fusion nor sticking develops, and, at the same time, in which neither stringiness nor ghost develops at its re-heating. SOLUTION: In the sublimation type thermal transfer body, which is produced by laminating a pseudo-ink layer only consisting of an ink layer at least consisting of a sublimating dye and a binder resin and/or of only the binder resin including no sublimating dye and a surface layer on a base in the order named, the surface layer is mainly made of a low dyeing resin with its gel fraction of 75% or more.
Patent JP-2001319380-A (JP)
Title: Optical disk with rfid
Inventor: ENDO TAKANORI
IPC: G11B7/24094
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To speedily inform a user of the contents of the information recorded on an optical disk without reproducing them. SOLUTION: This optical disk has a reflection film 12 formed on the surface in the vicinity of the center hole 11a of a disk substrate 11 and is constituted so that the information can be stored as a pit 12c between a read-in part 12a of the film 12 and a read-out part 12b. A RFID 13 constituted of a coil 14 formed by winding around the vicinity of the hole 11a by one or more times and a IC chip 16 connected to both ends of the coil 14 is arranged on the surface of the film 12 between the edge of the hole 11a and the part 12a. A radial notch 17, which is extended from the inner edge of the film 12 and crosses the coil 14 and the tip of which is separated from the outer edge of the coil 14 by 2.5 mm or longer, is formed on the film 12.  An electrically conductive film 18, which shows 0.25 Ω or smaller electric resistance value when the width and length of the film 18 are 1 cm, is formed, directly or while interposing a protection film, on the film 12 between the circle 12d coming into contact with the tip of the notch 17 and the part 12b.
Patent JP-2001323653-A (JP)
Title: Suspended scaffold for steel work
Inventor: MATSUO HIROSHI
IPC: E04G5/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a suspended scaffold for steel work capable of being installed in a short time without requiring labor, fitted with a handrail, and having high safety. SOLUTION: Straddle metal fixtures 11 each compring an inverted U-shaped straddle metal fixture body 12, holes formed on its side sections, and a columnar base section 16 provided on the upper side section of the straddle metal fixture body 12 are fitted to two parallel steel beams 18 to cover them, respectively. Both end sections of a support bar 19 are inserted into the holes 14 formed on the side sections 13 respectively and suspended between the steel beams 18 to form a frame. Scaffolding boards 22 are mounted on the frame, handrail posts 23 are erected and coupled with the columnar base sections 16 provided on the upper side sections of the straddle metal fixtures 11, and both end sections of a handrail 24 are fastened to the handrail posts 23, respectively.
Patent JP-2001002446-A (JP)
Title: Dielectric composition for plasma display device
Inventor: BYUN GIL RYU
IPC: H01J11/38
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric composition for a plasma display device, intended for use in the production of a dielectric thick film for a front substrate of the plasma display device, which film has a low required firing temperature, a low thermal expansion coefficient, a high dielectric constant and a high withstand voltage. SOLUTION: As this composition, P2O5-ZnO-PbO based glass is used. The P2O5-ZnO-PbO based glass comprises 30-60 wt.% P2O5, 5-40 wt.% PbO, 0-5 wt.% MgO, 0-5 wt.% CaO, 0-10 wt.% La2O3, 0-5 wt.% SrO, 1-5 wt.% Al2O3, 0-2 wt.% Sb2O3, 0-2 wt.% As2O3, 5-25 wt.% BaO, and 0-5 wt.% TeO2.
Patent JP-2001321917-A (JP)
Title: Method for manufacturing thick spheroidal graphite cast iron product
Inventor: AWAJIYA HIROSHI
IPC: B22D27/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a spheroidal graphite cast iron product having a degree of freedom in product shapes and having excellent quality. SOLUTION: A molten ferrous alloy containing 3.0 to 4.0% C, 2.0 to 3.0% Si, <=0.3% Mn, <=0.05% P, <=0.02% S and 0.03 to 0.06% Mg (above mentioned mass %) is poured into a sand mold internally provided with a cooler coolable by passing water thereto and the water is passed into the cooler to forcibly cool the molten metal, by which the molten metal is forcibly cooled.
Patent JP-2001335262-A (JP)
Title: Elevator
Inventor: SATO KIMIHARU
IPC: B66B11/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To take effective measures to give heat insulation to an elevator cage while dispens with the use of a special plate such as one having an opening part as a side plate of the cage, eliminating the noise of an air conditioner brought into the cage by giving heat insulation performance, and eliminating the volume increase or capacity decrease of the cage given heat insulation performance. SOLUTION: A thin heat insulating sheet 10 comprising resin composition containing hollow particles and/or air bubbles is used as heat insulating material to be applied to inner or outer surfaces of a ceiling 2a, walls 2b, 2c, and 2e, a floor 2d, a door 2f, etc., of a cage 2, thereby above problems of conventional elevators are eliminated.
Patent JP-2001002686-A (JP)
Title: Production of dialkylphosphinic acid and salt thereof
Inventor: WEFERLING NORBERT DR
IPC: C07F9/48
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly easily and economically producing a dialkylphosphinic acid and a metal salt thereof. SOLUTION: This method comprises the following steps: (a) elemental yellow phosphorus is reacted with an alkylating agent in the presence of a base to form a mixture consisting mainly of an alkylphosphonous acid (metal) salt, phosphorous acid (metal) salt and hypophosphorous acid (metal) salt, (b) the main components in the mixture obtained above are esterified to form an ester mixture, (c) the alkylphosphonous ester is isolated from the above ester mixture, (d) by free radical initiation reaction of the above alkylphosphonous ester with an olefin, the corresponding dialkylphosphinic ester is formed, and (e) the dialkylphosphinic ester thus obtained is converted to the corresponding free acid, or to the corresponding acid salt of cerium or a group I A, IIA, IIIA, IVA, VA, IIB, IVB, VIIB or VIIIB metal.
Patent JP-2001334755-A (JP)
Title: Heat-sensitive transfer recording material, method of heat-sensitive transfer recording, ink for ink-jet recording, color toner, and color filter
Inventor: FUKUDA MITSUHIRO
IPC: C09D11/328
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer recording material for obtaining an image excellent in sensitivity, fixing property, image keeping property and a heat-sensitive transfer recording method using the recording material, also an ink for ink jet recording having proper spectral absorption property and image fastness dependent on respective usage, a color toner, and a color filter. SOLUTION: The heat-sensitive transfer recording material, which contains the pigment shown in the general formula (1), is used. In the formula, R1 and R2 show alkyl radical without a substitution or it is substituted respectively, R3 shows substitution radical, n shows the integer of 0-4. When n is more than 2, more than one R3 may be the same or may be different. R4 shows cycloalkyl radical, the alkyl radical of secondary or tertial, and aryl radical or heterocyclic compound radical, R5 shows hydrogen atom or substitution radical. R6 and R7 show substitution radical respectively. On the other hand, they combine it with each other, and the group of nonmetallic atoms that is necessary to form a ring is shown.
Patent JP-2001339989-A (JP)
Title: Current detection device and current detection method
Inventor: NISHIMURA SHINJI
IPC: H02P21/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a current detection device, which enables to detect three- phase currents having two different frequencies with two current detection sensors and materialize cost reduction. SOLUTION: Current detection means 15, 16 which detect a plurality of three- phase currents having different frequencies respectively outputted from two windings of a rotating electric machine having two windings wound on the same stator core together, an estimating means which estimates the respective currents, and a separation calculation means 17 which separates the currents detected by the current detection means based on the output of the estimating means into each individual frequency are provided.
Patent JP-2001333830-A (JP)
Title: Ratchet type of lever mechanism
Inventor: NEMOTO AKIRA
IPC: A47C7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide structural simplification and improvement of operational property for a ratchet type lever mechanism. SOLUTION: A ratchet gear 12 is rotatably arranged and held around a supporting axis 34 of a base bracket 30, and is interlockably connected to a breaking axis 24 through intervention of a multiplying gear means 40 which is structured as a combination of a first gear serving concurrently as the ratchet gear and a second gear 42 engagingly attached to the breaking axis of a breaking unit 22 in an integral part. And, a lever plate 46 and a lever bracket 48 combined with a driving lever 14 are rotatably arranged and supported respectively around the supporting axis 34, a bifurcated shape of ratchet pawl body 16 provided in one piece with a pair of ratchet pawls 18u for up and 18d for down, is pivotally attached to an extended section 46a of the lever plate, and is interlockably connected to the lever bracket 48 through intervention of a connecting means 56.  Then, under biased force given integratedly from a single return spring 62, the lever plate 46 and the lever bracket 48 are respectively shifted and held at a neutral position with respect to the base bracket 30.
Patent JP-2001333881-A (JP)
Title: Instrument for viewing inside of animals' body
Inventor: TAGUCHI SHINICHIRO
IPC: A61D1/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for viewing inside of an animal's body which is used to detect a focus and to check up the body by observing the inside of the animal's body in detail. SOLUTION: An instrument for viewing inside of an animal's body is made up of a long handle 1, which has an inner cylinder 2 with a domed, transparent part 3 at its front end and a covering cylinder 4 around the inner cylinder 2, and a hollow body 5 for holding, which has a viewing window 6, a power source 8, and a switch 9 and is located at the rear end of the long handle. An illuminant 10, which illuminates the front, and a wiring for the illuminant are built in between the inner cylinder 2 and a covering cylinder 4. Images reflected on the transparent part 3 of the inner cylinder 2 are observed through the viewing window 6 of the body 5 for holding. If a Charge Coupled Device camera and its wiring are built in between the inner cylinder 2 and a covering cylinder 4, images produced on a monitoring screen 20 can be observed.
Patent JP-2001336911-A (JP)
Title: Terminal structure of position detecting device
Inventor: SAITO TOSHIHIRO
IPC: G01B7/30
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of a position detecting device having a structure easily and automatically assembled with the small number of parts and assembling processes and ensuring contact pressure at a terminal part. SOLUTION: This position detecting device 30 comprises a terminal 70 having fixed contacts 70A, 70B, 70C for detecting a rotating position by contacting to a movable contact and the like. Each fixed contact is formed so as to be integrally assembled using one plate from one direction before assembly to a cover plate 36 and separated after the assembly. An elastically deformable terminal part 74 comprising an opposing part 74A and a guide part 74B is placed between terminal inner walls 82 at intervals therefrom, and elastic deformation of the terminal part 74 is restricted by contact of the guide part 74B to the terminal inner wall 82A under contacting condition to a counterpart terminal. The number of parts is thereby reduced and automatic assembly is easily performed, and the contact pressure can be ensured.
Patent JP-2001340973-A (JP)
Title: Connecting method for steel material
Inventor: HIYAMIZU TAKAO
IPC: B23K20/22
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method for steel material which reduces the time required for cooling process, and which is able to obtain joints having excellent mechanical property. SOLUTION: A pair of steel materials are butted, the joint is heated in a connecting temperature lower than melting point of the steel materials. Next, the connecting temperature cooled down gradually to be lower than the transformation temperature Ar1 of the steel material, at the time when the connecting temperature comes to the, temperature lower than the transformation temperature Ar1 of the steel material it is rapidly quenched.
Patent JP-2001345163-A (JP)
Title: Discharge element
Inventor: FUCHIGAMI YOSHIBUMI
IPC: H01T23/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To stably generate gas including ozone and an ion over a long period without sticking dust and dirt. SOLUTION: A discharge electrode body composed of both a coil-like electrode body 1 composed of a conductive metallic wire such as stailess steel and a linear spiral electrode body 2 forming a structure by twisting a linear metallic thin plate, is installed on an almost quadrangular electrode body installing member 3 composed of an insulating material such as plastic.
Patent JP-2001300226-A (JP)
Title: Dust collector
Inventor: IIZUKA KOJI
IPC: B01D46/28
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector for removing fine particles or fly ash contained in exhaust gas from a car or an incinerator. SOLUTION: A dust collection port 2 is opened in the pipe wall of a cylinder 1 along a bus and the pipe wall on the upstream side in a brush rotary direction 3 is overlapped with the pipe wall on the downstream side. The exhaust gas sucked from the exhaust cylinder of a car becomes a rotary flow with a brush 5 rotated at a high speed and fine particles are rotated along the pipe wall of the cylinder by centrifugal force and the rotated fine particles are guided by the outside pipe wall at the dust collection port portion to be discharged into a dust collection cover.
Patent JP-2001345350-A (JP)
Title: Spherical semiconductor, packaging board thereof, and method for manufacturing the same
Inventor: HATAMURA YOTARO
IPC: H01L29/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems in conventional technology for mounting parts on a board using a surface tension such as limitations to increasing mounting density and reducing the thickness, size and weight, and reliability in connection after mounting which is caused by contact holes for connecting a conductive layer for connecting the parts to a bottom surface and a conductive layer on the surface of the board. SOLUTION: Trenches are formed at the portions of a board where parts are mounted and the parts are self-aligned with and mounted on the board by surface tension to reduce the thickness, size and weight of a mounted board. Further, this method eliminates the need for forming a contact hole for connecting a conductive layer for connecting the parts to the bottom surface and the conductive layer on the surface of the board, and thus improves reliability in connection after mounting.
Patent JP-2001022494-A (JP)
Title: Display system by data processor control, having sound identifier for window overlapped in interactive graphical user interface
Inventor: JOHN MADALOZZO JR
IPC: G06F3/048
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a display interface system which is user-friendly for interactive processing and arrangement of a window in a complex window hierarchy graphical user interface. SOLUTION: This system prepares a storage of hierarchies of plural windows 50 to 56 which can be displayed overlapped with one another according to selection order and each of which can be partially seen. The system is a means for displaying these plural partially overlapped windows on a display screen. Different sound identifiers are provided to each of these windows 50 to 56 and stored. Furthermore, a device which moves a pointing device such as a cursor here and there on the display screen and positions is provided and, in response to the pointing device, cooperates with a means for stating the sound identifiers corresponding to each of the windows 50 to 56 to which the pointing device inputs. The pointing device may be a user control system cursor or may be a stylus or a finger in a touch sensitive display system.  The sound identifier is preferably a name in a title bar of the window.
Patent JP-2001348721-A (JP)
Title: Paper-made cap
Inventor: SUGIYAMA TETSUYA
IPC: A42B1/20
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make final assembly of a cap, that is the insertion of an insertion side to a receiving side and the fixing operation at the insertion position, and size regulation of the cap for regulating the inserting degree of the insertion side to the receiving side be readily and precisely carried out. SOLUTION: A wall-side sheet part 7 at one side, a wall-side sheet part 8 at a receiving side and a wall-side sheet part 9 at an insertion side are dividedly formed through a receiving side folding part 5 and an insertion side folding part 6, and a receiving part 11 in a nearly V-shape is formed by a main sheet fragment 2 and a folded sheet fragment 3 at the wall-side sheet part 8 at the receiving side. The wall-side sheet part 9 at the insertion side is inserted into the receiving part 11, and the inserted wall-side sheet part 9 at the insertion side is stuck to a pasting part 12 for sticking, for fixing the insertion part to fix the wall-side part 9 at the insertion side at an arbitrary position.
Patent JP-2001352207-A (JP)
Title: Strap type antenna and portable telephone set using the same
Inventor: SAGAWA HIDEYUKI
IPC: H01Q1/24
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a strap type antenna which is superior in portability and electromagnetic wave shielding performance. SOLUTION: An antenna element 3 formed in a linear or beltlike shape of a conductive member is put in a strap main body 4 made of a nonconductive member, and exposed at both the end parts of the strip main body 4 as electrodes 5 connected to the portable telephone set to constitute the strap type antenna, which is fitted to the housing 1 of the portable telephone set.