baber/WOPTO huggingface dataset:
Patent JP-2003142910-A (JP)
Title: Body structure of vehicle
Inventor: TAKEHARA MASAHIKO
IPC: H01Q1/32
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a body structure of a vehicle which can prevent a gap formed in a vehicle body from affecting characteristics of the antenna. SOLUTION: The vehicle 12 having the gap 28 formed between the rear end part of a roof 16 that the vehicle body has and the upper end part of a back door 26 has an antenna 20 for automobile and portable telephone arranged at the rear part of the roof 16. Conductive rubber 30 is arranged filling at least part of the whole gap 28 which is present at the shortest distance from the position of the antenna 20 to electrically connect the roof 16 and back door 26 to each other.
Patent JP-2003143047-A (JP)
Title: Adaptive array antenna and calibration method therefor
Inventor: TAKANO HIROAKI
IPC: H04B17/21
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive array antenna which can be calibrated, without having to stop the operation thereof. SOLUTION: A reference signal Y is transmitted from reference signal transmitting means, and a signal component of the received signal Xj which is in correlation with the signal Y and a signal component which is not in correlation with the signal Y are separated from the received signal Xj, and the weighting factor for transmission is corrected, based on the signal component in correlation with the signal Y. Thus, the calibration can be performed, without having to stop the operation of the antenna.
Patent JP-2003136500-A (JP)
Title: Method of manufacturing micro fluid device having resin diaphragm
Inventor: ANAZAWA TAKANORI
IPC: B81C3/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a micro device with a soft, fragile and extremely fine resin diaphragm, especially a method of manufacturing the device with a diaphragm type valve, or a diaphragm pump. SOLUTION: This method of manufacturing the micro fluid device having the resin diaphragm comprises (i) a step of forming a film like first member by solidifying a first member forming material on a support body; (ii) a step of laminating and adhering the first member on the support body and a second member through an adhesive; and (iii) a step of removing the support body from the first member and transferring the first member to the second member. The first member having the resin diaphragm and the second member reaching a member surface and having a deficit portion forming a fluid flow passage are laminated and adhered with the adhesive, so that the deficit portion and the resin diaphragm are piled with the deficit portion forming surface serving as an adhesive surface, and the deficit portion forms the flow in an interval with the first member.
Patent JP-2002199005-A (JP)
Title: Method for designing interconnect fabric
Inventor: WARD JULIE A
IPC: H04L12/56
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To realize a method and a system for automatically designing an interconnect fabric for communication between a set of source nodes and a set of terminal nodes based on various conditions. SOLUTION: The flow requirements of the interconnect fabric are partitioned into flow-sets and the flow-sets are merged. Port violations are automatically reduced with respect to available ports on the source and terminal nodes while taking account costs of mounting and feasibility of implementation into consideration.
Patent JP-2003151300-A (JP)
Title: Semiconductor memory device
Inventor: SHIRAHAMA MASANORI
IPC: G01R31/28
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a test time is shortened without increasing the number of terminals when a write-in mask function test is performed using a memory test (DMA). SOLUTION: Increment of the number of terminals is suppressed by allotting a mask address signal IDQM[0-7] externally inputted as it is or allotting a decoded mask address signal to address terminals 1A[12-19] accompanied by decreasing of input/output data terminals at a test mode, also, the test time at the test mode is shortened by performing verification of the write-in mask function and making a state in which the mask function is not used simultaneously.
Patent JP-2003140534-A (JP)
Title: Image forming device
Inventor: YATSUHASHI KAZUHIKO
IPC: B41J29/377
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the production cost and the number of components are reduced, and an air is guided to several parts to be cooled by a single cooling fan and the parts to be cooled inside the device can be efficiently cooled. SOLUTION: As for the image forming device provided with at least one cooling fan, at least one part to be cooled and an air sending duct for guiding the air from the cooling fan to the part to be cooled, the wall surface of the air duct or at least a certain duct-shaped part is constituted of an outer packaging cover for the device main body.
Patent JP-2003151191-A (JP)
Title: Motor unit and disk drive device
Inventor: SUZUKI KEIGO
IPC: G11B17/028
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of centering that makes the center hole of a disk-shaped recording medium coincide with the rotational center of a driving motor by improving the molding accuracy of a slidable holding member of a disk table mounted on the motor shaft of the driving motor in a freely slidable manner in a motor unit having the disk table. SOLUTION: The disk table 22 for holding a disk-shaped recording medium is provided at one end part of the motor shaft 25. The disk table has a conical trapezoid-shaped front end member 38 fixed to the tip of the motor shaft, a table main body member 40 fixed to the motor shaft and with the disk-shaped recording medium mounted, and the slidable holding member 39 having an outer circumferential surface 39e internally fitted around the center hole of the disk-shaped recording medium and formed in a tapered shape, also supported by the motor shaft between the front end member and the table main body member freely slidably in the direction of the shaft and energized toward the front end member by a repulsive member arranged between the table main body member and the slidable holding member 39. The slidable holding member 39 is formed with sintered material.
Patent JP-2003151927-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition which has high selectivity, in which the polishing rate for copper is large but the polishing rate for a tantalum compound is small and is superior in giving smoothness of surface to a copper- film in a CMP work process for a semiconductor device, having a copper film and a tantalum compound. SOLUTION: The polishing composition is composed of (A) an abrasive, (B) pyridinecarboxylic acid, (C) an organic acid, (D) hydrogen peroxide, and (E) water, where the abrasive has an average grain diameter in the range of 5-100 nm and is a composite composed of organic high-polymer compounds, and the concentration of the abrasive in the composition for polishing is 1-30 wt.%.
Patent JP-2003147070-A (JP)
Title: Functional oligomer and method of producing the same
Inventor: TASAKA SHIGERU
IPC: C08G64/42
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a functional oligomer that has the structure controlled in, e.g. molecular weight, terminals and the like. SOLUTION: The functional oligomer is produced by decomposing a synthetic resin in the presence of a terminal reactive substance which is reactive with the terminals of the oligomer in the synthetic resin at a reaction temperature lower than the thermal decomposition point of the synthetic resin. Waste plastics can utilized for producing the functional oligomer whereby the effective material cycle can be realized.
Patent JP-2003149700-A (JP)
Title: Image blur correction device
Inventor: UENAKA YUKIO
IPC: G03B5/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the time untile the precise detection of a blur quantity after supplying power in a blur correction device for optical equipment. SOLUTION: The output signal of an angular velocity sensor 51 (52) is inputted to CPU 31 via a high-pass filter HF51 (HF52), which has a capacitor C51 (C52), a resistor R51 (R52) and a switch SW51 (SW52). When the switch SW51 (SW52) is turned on, the resistor R51 (R52) is short-circuited. Just after supplying power to a camera, the switch SW51 (SW52) is turned on. The switch SW51 (SW52) keeps ON state, in the shortest, until blur detection processing based on the output signal of the angular velocity sensor 51 (52) is carried out just after the supply of power, and in the longest, until just before blur detection processing by the CPU 31 is carried out just after the start of exposure.
Patent JP-2003151426-A (JP)
Title: Fuse box
Inventor: OTANI MAKOTO
IPC: H01H85/20
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuse box capable of preventing co-rotation of terminal parts of a fuse without being influenced by the shape of the terminal. SOLUTION: In this fuse box 1 in which a link fuse 5 is interposed between a pair of metallic plates 2, 3 disposed apart from each other and the terminals 5A, 5B of the fuse 5 are crimpedly fixed to the metallic plates 2, 3 respectively by screws 7, a co-rotation suppressing member 6 having a width, a length and a depth is mounted so as to be stretched at least between two screws 7, and when the screws 7 are fastened, the terminals 5A, 5B of the fuse 5 are crimpedly fixed to the metallic plates 2, 3 through the co-rotation suppressing member 6.
Patent JP-2003152369-A (JP)
Title: Radiation structure of electronic component
Inventor: OGASAWARA KIYOSHI
IPC: H05K7/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the small amount of stress in solder at a substrate and a lead section and a sufficient radiation effect. SOLUTION: In the radiation structure of an electronic component, a plurality of lead sections 2 of an electronic component 1 are connected to a substrate 3 that is accommodated in a case body 5 by a solder section, and the rear of the electronic component 1 is brought into contact with and at the same time is adhered to the case body 5 by a mounting spring 4 for radiation. In this case, when the electronic component 1 is packaged to the substrate 3, the shape of one of a plurality of component insertion holes 8 on the substrate 3 where the plurality of lead sections 2 are inserted is changed. For example, the play of one of the component insertion holes 8 is set larger than that of the other of the insertion holes 8.  As a result, upstanding properties in the component itself are maintained, and coherency with the case body 5 can be increased, thus reducing the stress of solder to the substrate 3 and lead section 2, and at the same time obtaining a sufficient heat effect when radiating the heat of the electronic component 1 to the peripheral case body 5.
Patent JP-2003155966-A (JP)
Title: Spring device for starter
Inventor: NEMOTO TOSHIHISA
IPC: F02N5/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily handlable spring device with a power spring without having adverse effects on other members of a starter. SOLUTION: This spring device 10 for the starter 50 comprises the power spring 12 and a spring case 14 for storing the power spring 12. The spring case 14 includes a side part 24 which surrounds the power spring and latches the outside end part 16 of the power spring and retaining parts, 22, 26 which are arranged on the respective sides of the side part 24 and restrain the movement of the power spring in the axial direction. The power spring is stored in the spring case, thus the power spring 12 can be prevented from popping up even when the starter is disassembled, and can be prevented from being brought into contact with any other part of the starter.
Patent JP-2003156809-A (JP)
Title: Reading unit and erasing unit for radiation image
Inventor: MITSUMOTO TAKAHIRO
IPC: G01T1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To make devices small-sized and to stabilize operations while preventing costs from rising by maintaining shading and arraying discharge cassettes without adding any extra mechanism nor component. SOLUTION: As for a radiation image reading unit and a radiation image erasing unit, a darkroom 200 has a discharge opening 4 for discharging a cassette 1, and the devices have a carrying means 110 for carrying the cassette 1 so that it is discharged from the discharge opening 4, a movable shutter member 120 which is provided for the discharge opening 4 and shades the radiation image reading unit, and an energizing means 130 which energizes the movable shutter member 120 in such a direction that the discharge opening 4 is closed; and the cassette 1 is carried by the carrying means 110 and then the front end of the cassette 1 opens the movable shutter member 120 although it is energized by the energizing means 130, so that the cassette 1 is discharged from the discharge opening 4.
Patent JP-2003156415-A (JP)
Title: Method of inspecting soundness of large-sized structure by adaptive parameter estimation method using physical model, and device therefor
Inventor: TANAKA SHOGO
IPC: G01M99/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the natural frequency of a large-sized structure can be estimated by an impact vibration, and the soundness thereof is easily and precisely diagnosed. SOLUTION: In this soundness inspection method for the large-sized structure by an adaptive parameter estimation method using a physical model, a vibration model constituted to be set preliminarily is combined to a vibration data from a vibration sensor to estimate the natural frequency of the structure by a maximum likelihood method, and a result therein is displayed and stored.
Patent JP-2003154025-A (JP)
Title: Method and apparatus for vaporizing organic pollutant
Inventor: MATSUMOTO NOBUYUKI
IPC: A62D3/37
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for organic pollutants which achieves increase in the amount of treatment with a reactor. SOLUTION: The organic pollutants are heated within the reactor in a specified temperature range under the normal temperature in an non-oxygen hydrogen atmosphere to perform a gas phase hydrogen reducing process as a reducing reaction for decomposition and desulfuring without catalysts. In the process, the vaporizing apparatus for organic pollutants sends a mixed gas of the organic pollutants and a reducing agent both vaporized to the reactor. The vaporizing apparatus has a preheater 1 for preheating the reducing agent and a vaporizer 2 which vaporizes the liquid organic pollutants by granulating and supplying the liquid organic pollutants into the reducing agent preheated with the preheater 1 to generate the mixed gas with the reducing agent.
Patent JP-2003159187-A (JP)
Title: Duckboards
Inventor: YAMAMOTO HAJIME
IPC: A47K3/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide duckboards for a bath room, which enables a user to expose a drain port by simple work without bringing up the duckboards.  <P>SOLUTION: The duckboards 1 for a bath room are constituted by bridging and fixing a plurality of long floor members 12A-12H mutually parallel on a plurality of mutually parallel bars 11. Floor members 12A, 12B among a plurality of the floor members 12A-12H placed near above the drain port 50 of a bath room in which the duckboards 1 are placed are detachably fixed to a plurality of the bar members 11 via plate spring members respectively fixed to the upper faces of a plurality of the bar members 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165086-A (JP)
Title: Industrial robot, working method using the same, and end effector
Inventor: KATO KOICHI
IPC: B23Q5/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot provided with an end effector operated without supplying electric power from the outside, and capable of enhancing a function and performance independently.  <P>SOLUTION: This industrial robot has a tool 60 as the end effector, a clamp unit 150 for clamping the tool 60 releasably to a robot main body 2, and the main body 2 of the industrial robot for moving and positioning the tool 60, the tool 60 has a generator, and an electric motor operated using electric power generated by the generator, and the main body 2 has a servo motor 34 as a driving source or supplying motive power to the generator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161295-A (JP)
Title: Axial fan
Inventor: TAMAGAWA TORU
IPC: F04D29/32
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial fan reduced in noise and improved in efficiency to respond to demands on the axial fan extensively used as a cooling device for electronic equipment, or reduction in noise, particularly, in the use in a calm office, family or the like, and a further improvement in efficiency because of the higher density of equipment mounting or an increase in heating value of CPU.  <P>SOLUTION: Thin and short bristles are arranged on the surface of a housing or moving blade constituting the axial fan, whereby a peeling vortex generated from the blade or housing can be suppressed to reduce the noise and improve the efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170907-A (JP)
Title: Rotary vacuum packaging device
Inventor: KUSUHO EITARO
IPC: B65B39/14
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary vacuum packaging device in which a packaging bag 20 is fed from a plurality of bag loading boxes 27 to continuously rotating substrates 13 and works are filled after circulating a large number of hoppers 67, thereby the number of revolution of a pressure-resistant chamber 90 in increased, and the efficiency is improved.  <P>SOLUTION: An endless chain 10 is stretched around a small first gear 11 and a large second gear 12, a large number of substrated 13 are engaged with the chain 10, a large number of hoppers 67 are equipped on the first gear 11, and each substrate 13 and each hopper 67 are continuously rotated counterclockwise integrally with the endless chain 10. A packaging bag 20 is fed to a pair of clamps equipped on each substrate from a plurality of bag loading boxes 27 so as to follow the substrates 13, and each packaging bag is opened during the carriage. The hoppers 67 are lowered and inserted in the packaging bag during the circulation, and retracted upwardly again. During this time, the work is filled in the packaging bag through the hopper 67, and each packaging bag is carried into the pressure-resistant chamber 90 integrally rotated with the second gear 12, and vacuum-packaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167874-A (JP)
Title: Japanese converting dictionary registering method and device by electronic name card
Inventor: IWATA SHINICHIRO
IPC: G06F17/21
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a general requirement of inputting a character one character by one character by using the function called the single Chinese character converting function, as it is required to input a character string as a conversion candidate when registering a new conversion candidate in a Japanese converting dictionary.  <P>SOLUTION: When receiving electronic name card data, name information is extracted to confirm that the extracted name information is already registered in the Japanese converting dictionary. When the extracted name information is not registered in the Japanese converting dictionary, the extracted name information is newly registered in the Japanese converting dictionary. Thus, since the name information can be automatically registered in the Japanese converting dictionary, a user is not required to register a word one by one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173246-A (JP)
Title: Device information gathering method, program, server device and storage medium
Inventor: KOBAYASHI HIROKI
IPC: G06F3/12
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify a machine model of a device used by a user in one's own environment.  <P>SOLUTION: A client makes access to a Web server for operating a Web page of a printer vendor, and downloads a client side execution program. By this program, the client side makes a file of device information composed of a network address and a model name of respective printers used in a user environment (Step S1 to S3). A CSV file of listing up the model name of the respective printers capable of supporting a printer driver by the printer vendor is downloaded from the Web server, and this CSV file is checked up with the file of the device information to specify a printer used in the user environment, and capable of supporting the printer driver by the printer vendor (Step S4, and S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169824-A (JP)
Title: Pants type throw-away diaper having disposal means
Inventor: TSUBATA MASARU
IPC: A61F13/514
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pants type throw-away diaper having simple disposal means.  <P>SOLUTION: The pants type throw-away diaper comprises an absorptive body which consists of a top sheet, a back sheet and an absorber arranged between these two sheets and an external member which is at least partly joined with the absorptive body and holds the absorptive body by putting the absorptive body around a wearing person so as to enclose the wearing person from the abdomen to the waist in wearing. The external member is formed with pickup means by a segment enclosed by two scores formed along the longitudinal direction of the diaper and parted from each other and one score formed to intersect with these two scores at the front end of the two scores and further fixing means is arranged in at least the front end region of the pickup means so that the pickup means is parted from the external member in disposal and the rounded diaper can be fastened and fixed by the above fixing section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172478-A (JP)
Title: Pipe connecting device
Inventor: SUDA HIDEYUKI
IPC: F16L3/08
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a device for connecting two pipes with sealing function.  <P>SOLUTION: A first pipe 2 is connected to a connecting part bent from a main body part 1A of a connector 1, an end part of a second pipe 3 bent into the L-shape is inserted and connected to the main body part 1A, the main body part 1A is fitted and held on a central part 4A of a cover 4, an end part of the first pipe 2 is fitted and held by a C-clip part 4a of a tip of an arm part 4B, and the bent part of the second pipe 3 is held by a pair of projecting parts 4b, 4c of a leg part C to be fitted and retained. Whereby the relative rotation of an O-ring and the second pipe 3 in the main body part 1A is surely prevented, and the sealing function is secured for a long period.  <P>COPYRIGHT: (C)2003,JPO