baber/WOPTO huggingface dataset:
Patent JP-2001333853-A (JP)
Title: Mats for stairs
Inventor: TSUNODA YOSHIKO
IPC: A47G27/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide mats for stairs, which protect stairs from flaws, and bring stairs more sophisticated design effect. SOLUTION: A sheet of mat cloth, which is folded into two along a horizontal middle line so as to form a small loop 6, along the fold, whose neck parts are sewed together, is divided into a tread part 7 which is to be laid on a step S, and a hang part 8 which is to be fixed on a riser T of stairs. Thus, even a thick mat cloth can be a safety mat for stairs because the hang part 8 does not become loose around the corner but is tightly fixed on the riser.
Patent JP-2001334184-A (JP)
Title: Method and device for forming coating film
Inventor: OTANI TSUTOMU
IPC: C03C17/25
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of forming a coating film having uniformized film thickness on a base body such as a glass ribbon. SOLUTION: A coating film forming solution is supplied by moving n sets (n is the integer of >=2) of solution supply nozzles back and forth in the direction orthogonal to the ribbon transporting direction above the glass ribbon 10 transported at a prescribed speed. The n sets of solution supply nozzles are arranged so that n pieces of patterns 1, 2 formed on the ribbon are not overlapped with each other. Each nozzle is moved back and forth to shift n pieceses of moving loci drawn by n sets of solution supply nozzles practically by 1/n cycle in the transporting direction 30 in accordance with the transportation of the glass ribbon.
Patent JP-2001335794-A (JP)
Title: Process for purifying docosahexaenoic acid or its derivative
Inventor: SAKAGUCHI HIROYUKI
IPC: C11B7/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for separating and purifying docosahexaenoic acid-(DHA) or its derivative from a naturally derived fatty acid mixture essentially comprising DHA and/or its derivative some derivatives thereof via a silver complex method. SOLUTION: In the process for purifying docosahexaenoic acid(DHA) or its derivative, a naturally derived fatty acid mixture containing DHA and highly unsaturated fatty acids such as arachidonic acid(AA) and/or eicosatetraenoic acid(ETA), or their derivatives, is mixed with an aqueous silver nitrate solution in a specific ratio, i.e., in a ratio which yields a molar ratio of the total double bonds present within the carbon chain in specific highly unsaturated fatty acids or their derivatives which easily form complexes such as docosahexaenoic acid contained in the raw material to the silver nitrate within the aqueous silver nitrate solution of >=0.7, and the highly unsaturated fatty acids or their derivatives are subsequently dissociated and batched off from the formed complexes via water dilution.
Patent JP-2001335237-A (JP)
Title: Paper stacker
Inventor: FUJII HIROTSUYO
IPC: B65H45/107
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper stacker having a low possibility of causing paper jam, even when the operation of a printer is once stopped and restarts the operation. SOLUTION: This paper stacker is provided with a flipper swinging a continuous recording paper to be carried at a prescribed timing and folding it in the fold direction, a controller deciding and controlling the timing and direction of swinging the flipper, and a memory means storing information necessary for the controller deciding the timing and direction for swinging the flipper. When restarting the carrier after stopping the carrier of the continuous recording paper, this device is so constituted that the flipper is swung in the appropriate direction and timing by referring to the information in folding the previous continuous recording paper stored in the memory means.
Patent JP-2001336895-A (JP)
Title: Plate type heat exchanger
Inventor: ABE TADAO
IPC: F28F3/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of reducing a welding work between respective plates to manufacture the exchanger. SOLUTION: Peripheral edges 3a of two adjacent tray-like plates 3 are rolled to form one element 10. These elements 10 are superposed and connected to form a plurality of channels A and B in which at least two fluids flow therein so that the fluids respectively flowing through the channels A and B can heat exchange.
Patent JP-2001336135-A (JP)
Title: Concrete block for revetment and fish reef used for revetment or the like in common
Inventor: KUMAGAI KAZU
IPC: E02B3/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block for a revetment and a fishreef used in common which can not be distinguished from each other by appearances in order to harmonize with the natural landscape and can freely change the size of the fishreef space in a construction site and which can be easily and economically constructed in the revetment site. SOLUTION: The concrete block for a fishreef and a revetment is used for a revetment or the like constituted of a face on which pseudostones are disposed, a pair of trunks, and counterforts and is provided with an opening forming a wide gap vertically penetrating by the face part, the counterforts, and the pair of trunks. Further projections are formed in substantially the same height at appropriate positions of the face part of the opening and the wall face of the counterfort and the trunks, a lid body is engaged with the projections when required, at least after construction to hermeticaliyy seal the vertical space, and the projections of the face part and the counterforts have a shape to be fixed by a construction tool used for movement in cooperation with each other.
Patent JP-2001342611-A (JP)
Title: Bridge girder
Inventor: FUJIOKA MASAO
IPC: E01D19/12
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a bridge girder having an upper floor plate and lower floor plate formed of concrete and a corrugated steel plate web, having a structure of easily joining a steel plate material forming the steel plate web in a job site and a joint structure with excellent durability and reliability of the steel plate web and the floor plate concrete. SOLUTION: Plural stud brace blocks are provided near the upper edge and near the lower edge of an inside surface of the steel plate web 10, and a single flange 13 projected inward is joined by welding. The concrete of the upper floor plate 11 and lower floor plate 12 is placed to closely adhere to the steel plate web 10 and the single flange 13, and embed the stud brace blocks. The steel plate webs are joined to each other by abutting the ends in the vertical direction of both steel plate materials to be joined, and butting two splice plates fitted to both steel plate materials in a position separate from the steel plate materials. Concrete is placed in a region surrounded with the steel plate materials and the splice plates.
Patent JP-2001342887-A (JP)
Title: Cylinder judging device for engine
Inventor: SHIMIZU HIROKAZU
IPC: F02D13/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder judging device for engine capable of making cylinder judgement at the first time quickly and certainly after the start of cranking. SOLUTION: After the start of cranking, the number of position signal POS signals emitted in synchronization with the rotation of a crank shaft is counted by a main counter CRACNT0, and the count values of the main counter CRACNT0 when a cylinder judging signal Phase is emitted in synchronization with the rotation of a can shaft for the past several times (corresponding to the number of cylinders) from the latest value are updated and held by a sub- counter CMTMPn thru (n-3), and cylinder judgement for the first time is conducted by sensing the number of cylinder judging signals Phase emitted during the specified crank angle period on the basis of the value obtained by subtracting the count value of each sub-counter from the count value of the main counter.
Patent JP-2001345766-A (JP)
Title: Contents distribution system
Inventor: NAKAMURA AKIYOSHI
IPC: G06F21/10
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To realize a contents distribution system capable of building the same environment as the audiovisual program available in home environments even in accommodations such as hotel and the like while on a travel. SOLUTION: Key-information is transmitted from a portable terminal in the distribution system in which contents can be watched by releasing scramble with key information collation. This makes it possible to release scramble to watch contents with only the portable terminal at not only at his/her own home 2 but also at staying in accommodations such as hotel 3 and the like. Consequently any desirable program can be watched (any program to be watched by contract) as at home.
Patent JP-2001341588-A (JP)
Title: Weather strip for automobile
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip for automobile capable of being adhered assuredly by reaction force of shutting force acting on a seal part when a back door or a trunk is shut in a state that the strip is inserted into a flange of a car body opening edge for fixing temporarily. SOLUTION: Highly foamed sponge rubber 11 is protruded inside a leg part 1a constituting a mounting part 1 made of trim state solid rubber in U-shape approximately in section to sandwich the flange 2 by the highly foamed sponge rubber 11 elastically contacting with a nail piece 8 and the flange 2 when the mounting part 1 is inserted into the flange 2 for fixing temporarily. After fixing temporarily, abrasive paper 7 of a double-coated adhesive tape 15 to be applied to a mounting face 1c of the leg part 1a is peeled off. Then, when the back door or the trunk is shut, the double-coated adhesive tape 15 is pressed/adhered against a mounting face 2a of the flange 2 by reaction force of shutting force acting on the seal part 4.
Patent JP-2001346004-A (JP)
Title: Image reader
Inventor: HAGIWARA HIROSHI
IPC: H04N1/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which precision of the carriage stopping position is enhanced with less exciting currents. SOLUTION: In the image reader where the carriage is moved from a first position to a second position and held at the second position in a stopped state when an image of an original fed by an automatic document feeder is read, a control means is provided to hold the exciting current of a driving motor at an H level during the movement (acceleration period, constant speed period, deceleration period) of the carriage and to switch the exciting current of the driving motor from the H level to an L level after an elapse of a fixed period T after the carriage reaches the second position when the carriage is moved from the first position to the second position.
Patent JP-2001351008-A (JP)
Title: Method and system for advertisement delivery
Inventor: UYAMA MASASHI
IPC: G06Q50/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement delivery system which enables a retail store side to finely adjust advertisement delivery destinations while using a network large-scale client DB to find out prospective clients. SOLUTION: A prospective client retrieval part 110 retrieves a client DB 400 on the Internet on the basis of object commodity information, and a retail store retrieval part 120 retrieves a retail store DB 121, and an advertisement delivery prospective client list generation part 130 generates an advertisement delivery prospective client list of each retail store. An advertisement delivery prospective client list presenting part 220 presents this list, and the retail store selects whether an advertisement should be delivered to each prospective client or not by an advertisement delivery selection part 230. An advertisement delivery preparation list generation part 230 excludes clients, whom the advertisement should not be delivered to, to generate an advertisement delivery preparation list.  Named advertisement generation part 150 uses advertisement data to generate an advertisement in accordance with the advertisement delivery preparation list, and the advertisement is delivered to clients by a named advertisement delivery part 160.
Patent JP-2001349322-A (JP)
Title: Bearing device
Inventor: TAMURA MORIO
IPC: E02F9/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To heighten the workability in manufacturing and machining by preventing backlash in the thrust direction between a boss and a bracket by utilizing pressure of oil liquid and simplifying the structure. SOLUTION: The end face 22A of the boss 22 is provided with a first thrust ring 26, and the end face 24B of the bracket 24 is provided with a second thrust ring 27. The thrust ring 27 is slidably fitted in the thrust ring 26, thereby forming right and left oil chambers 28 between the thrust rings 26 and 27. The right and left oil chambers 28 and 28 communicate with each together by a grease supply passage 32. The grease is sealed in the oil chamber 28, the thrust ring 26 is pressed to the end face 22A of the boss 22 by pressure of the grease, and the thrust ring 27 is pressed to the end face 24B of the bracket 24.
Patent JP-2002055679-A (JP)
Title: Contents-generating service system, method and recording medium
Inventor: NISHIMOTO TETSUO
IPC: G10H1/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a content-generating service system, with which music contents having added values can be obtained easily for a melody, and to provide a parameter from a user. SOLUTION: In the system, when an original melody and an original parameter are inputted from a client terminal, such as a client personal computer 1 and a portable communication terminal 2 (U1, U2), a server 3 generates music data having added values according to the original melody (musical material information) and the original parameter (control data) from the client, and distribute them to the client as contents (value-added data) (S2). In this case, in addition to formal contents, first, the contents for hearing/preview (sample data of a result) are generated to distribute them to the client terminal 1 and 2. When a purchase request (U5) for the formal contents is verified as a result of the trial listening/preview (U3), accounting processing and the distribution of the formal contents (result data) are performed (S3 to S2).
Patent JP-2001006354-A (JP)
Title: Sense amplifier and method for using the sense amplifier in pipeline type reading operation, restoring operation and writing operation
Inventor: HANSON DAVID R
IPC: G11C11/401
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To enable operating a chip at a higher frequency by executing the overlap of operations by using a sense-amplifier circuit, two drivers connected to the circuit and a memory device having two lines of data buss lines connected to the circuit in order to receive data signals. SOLUTION: The operation of a circuit consisting of a sense amplifier 10, two NOR gates 11, 12 and global data busses MDQt, MDQc is controlled by 6 pieces of signals, that is, a writing gate signal WGTn, an MDQ reading and restoring signal DQRST, an MDQ equalizing signal MDQn, a sense amplifier equalizing signal GEQn, a sense amplifier switching signal SSASWn and a sense amplifier enabling signal SSAE, When the signal SSASWn is active, data on data busses MDQ are loaded to the sense amplifier 10 and when the signal SSAE is active, data on the data busses MDQ are amplified.
Patent JP-2001357824-A (JP)
Title: Sealed battery
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M2/10
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery capable of smoothly attaching to or detaching from an applicable apparatus. SOLUTION: This sealed battery 10 has a power generating element 41 formed by stacking a positive electrode and a negative electrode through an electrolyte layer, and a package 14 for the sealed battery for housing the power generating element 41, and the power generating element 41 is housed and sealed by fusion parts 17A-17D for fusion bonding the inner surfaces of the package 14 for the sealed battery. The fusion parts 17A, 17C are bent along the side of the long side of a housing part 18 for housing the power generating element 41, and corner parts 19A, 19B of the housing part 18 are arranged within the side contour shapes of the housing part 18.
Patent JP-2001358159-A (JP)
Title: Jig structure for assembling and manufacturing semiconductor device, and method of assembling the semiconductor device
Inventor: SUZUKI KATSUNOBU
IPC: H01L21/56
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To remove faults generated by the inclination of a shelf in the conventional sealing process of a liquefied resin, on which a tray for baking installed in a baking furnace is positioned. SOLUTION: The sealing process, using the liquefied resin for the semiconductor device uses, a horizontal base, having a structure in which through-holes having three screw threads are formed into thick horizontal plates (35), which hardly deform by heat, and three balancing-adjusting screws (34) are driven into the holes when a semi-finished product, on which a semiconductor chip is loaded, is coated with sealing resin and the sealing resin is thermoset in the baking furnace. The horizontal base and the mounting surface of the baking furnace can be balanced, by adjusting the length of the balancing-adjusting screws projected from the horizontal plates. The tray for baking, on which the semi-finished product is placed, is loaded on the horizontal base, and the resin is thermoset by baking in the baking furnace. Accordingly, the surface of the sealing resin can be leveled.
Patent JP-2001357060-A (JP)
Title: System and method for providing information, medium with information providing program recorded thereon, information providing device, control method for the same, and medium with control program for information providing device recorded thereon
Inventor: TOYOOKA SEISHI
IPC: G06F13/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve such problem that searching for required information has been troublesome since provided information is frequently useless for a user. SOLUTION: In the information providing system composed of a server computer for storing article information provided by a provider and classification designation information registered by the user and first and second client computers capable of communicating with this server computer through communication lines, the server computer is provided with a provided information output means for extracting the article information corresponding to the classification designation information for each of user identification information, preparing provided information by adding the article information to the same user identification information, and outputting the provided information. When a classification including the article information desired to acquire is designated, only the article information required for the user is distributed from the server computer as provided information.
Patent JP-2001357911-A (JP)
Title: Terminal board
Inventor: MATSUBARA HIROYUKI
IPC: H01R13/68
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To attain simplification of structure and simplification of mounting work. SOLUTION: A wiring receiving hole 2 for receiving an input power wiring is provided at a given place in a front face of the terminal board body 1, and at the same time, a wiring receiving part for receiving a power distribution wiring is provided at a given place in a rear face, and furthermore, an electric conductor is provided inside for electrically connecting the input power wiring and the power distribution wiring.  A recessed part 4 is provided at a given place of a structure 3 mounting the terminal board body 1, and also an electric conductor 5 is provided inside the structure 3, and a positioning place of a temperature fuse 6 is set so that a drawing lead 7 of the temperature fuse 6 placed at a given place at a bottom face of the terminal board body 1 is electrically connected with the conductor 5 exposed at the recessed part 4 automatically with the mounting of the terminal board body 1.
Patent JP-2001358324-A (JP)
Title: Picture reader
Inventor: KUSUMOTO TADAO
IPC: H04N5/369
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of a position relation on a light source, a foreign matter and an opening part, to eliminate the need of a complicated operation for using an optical microscope and to highly precisely evaluate PRNU. SOLUTION: In the opening part 1 of the line sensor, a dummy part 3 where a light shielding part 5 is disposed in a part of pixels is arranged in addition to a valid part 4 constituted of the pixels for detecting a picture.
Patent JP-2001358119-A (JP)
Title: Plasma-processing method
Inventor: ARASE TAKAO
IPC: H01L21/336
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing method, where together with a sample comprising a silicon nitride film, anisotropic and precise dimension, working and superior selectivity with respect to a base-material silicon oxide film. SOLUTION: In working with a sample comprising the silicon oxide film, a mixed atmosphere of chlorine gas containing no fluorine element and aluminum is turned into a plasma, for suppressing etching speed of a silicon oxide film, resulting in superior working characteristics.
Patent JP-2002004306-A (JP)
Title: Method for removing underground structure
Inventor: MORINAGA HISASHI
IPC: E21D13/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing an underground structure for safe operation while a construction period is shortened. SOLUTION: A closing dome roof 17 provided at the upper part of an existing structure 3 is opened. An arch concrete 5 and a concrete wall 7, which are to be removed, are cut into blocks. The blocks are carried out with a crane and the like installed on a ground surface 1.
Patent JP-2002008928-A (JP)
Title: Inductor
Inventor: MIYAMOTO MASAHIRO
IPC: H01F27/36
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To use commercial nuts for parts for fitting a magnetic shield and disperse with a round bar on the end of the magnetic shield. SOLUTION: In an inductor, in which a winding 1 is housed within a tank 2 and a magnetic shield 3 made of a magnetic material, is fitted to the inner wall of the tank 2, so as to face the winding 1, a grounded electrostatic shield 10 is provide covering the winding 1 of the magnetic shield 3, and the electrostatic shield 10 is comprised of a group of conductors, with a plurality of thin and long conductors being arranged mutually in the direction of larger width of the magnetic shield 3 via a slight clearance interposed thereamong, and the conductor are conductively connected with each other at one point.
Patent JP-2002010657-A (JP)
Title: Ultrasonic motor
Inventor: MATSUSHITA YUKIHIRO
IPC: H02N2/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of preventing a deterioration of a rotation performance and inhibiting the occurrence of an usual noise. SOLUTION: The ultrasonic motor comprises a stator 1 and a rotor 2. The stator 1 comprises a first and second metal block bodies 3, 4, a first and second piezoelectric elements 5, 6 and a first and second electrode plates 7, 8. The second metal block body 4 is made from a conductive metallic aluminum alloy, and a horn section 4c, which has a thin thickness getting thinner towards the diameter direction than that of a lower-edge face side, is formed at an upper- edge face side 4a of the second metal block body 4. An orbiting groove 50 is grooved at the external peripheral surface 4e of the horn section 4c. The orbiting groove 50 is formed into a triangle shape at its cross section with a predetermined depth in the neighborhood of the upper-edge face 4a.