baber/WOPTO huggingface dataset:
Patent JP-2002232392-A (JP)
Title: Rate matching parameter calculating method, radio communication base station equipment and radio communication system
Inventor: ISHIDA ATSUKO
IPC: H04J13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem where processing time is consumed in proportion to the number of TFCs, in the conventional DL rate matching parameter calculating method in W-CDMA(wideband code division multipleaccess) system, because rate matching output bit number D is calculated about all TFC #j in 2nd phase processing, and comparing process with bit number Ndata,* which can be transmitted on radio is performed. SOLUTION: Only about the TFC wherein the rate matching output bit number D becomes minimum, it is decided whether updating process of repetition/ elimination bit number ΔNi,jTTI per TTI is to be performed. When the updating process is necessary, the bit number ΔNi,j, per one radio frame is calculated anew from rate matching input bit number, and converted into a value per TTI. This value subtracts one bit per radio frame from a value calculated in a 1st phase and updating is performed.
Patent JP-2003139035-A (JP)
Title: Impeller for pump turbine
Inventor: MIYAGAWA KAZUYOSHI
IPC: F03B3/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for a pump turbine improving the incipient cavitation performance at a turbine flow inlet. SOLUTION: In this impeller for the pump turbine comprising plural main blades 1 and intermediate blades 12 positioned between the main blades 1 and being shorter than the main blades 1, an impeller outer peripheral end part angle of a working face 7 of the intermediate blade 12 is made closer to the impeller tangent direction than an outer peripheral end part angle of a working face 5 of the main blade 1.
Patent JP-2003136031-A (JP)
Title: Cleaning tool for inner surface of pipe, method for cleaning inside of pipe and method for laying pipe
Inventor: TAKANASHI MICHIKATSU
IPC: B08B9/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool for the inner surface of a pipe capable of certainly and easily cleaning dusts such as cut chips deposited on the inner surface of the cut pipe, a method for cleaning the inside of the pipe and a method for laying pipes using it. SOLUTION: The cleaning tool for the inner surface of a pipe is provided with scraping elements 11 of which at least outer periphery part comprises an elastically deformable sponge; a connection means bendably connecting a plurality of scraping elements 11 in series; and a bendable traction material 21 such as a wire for pulling tips ends of a plurality of scraping elements 11 connected in series. The inner surface of the pipe is cleaned by inserting the cleaning tool from a non-cut side of the pipe and drawing it out to a cut side.
Patent JP-2003138713-A (JP)
Title: Stairs
Inventor: ABE NORIHIRO
IPC: E04F11/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide stairs capable of being built even by a small number of workers without using heavy equipment such as a crane. SOLUTION: The stairs U1 comprise one or plural kinds of stair component materials (tread member 11 and connecting member 12). These stair component materials are formed by an extrusion material. The stair component materials are engaged with engagement parts 26, 27, 28, 29 continued on the longitudinal direction, and further firmly connected with each other.
Patent JP-2003142090-A (JP)
Title: Active material for electrode of lithium ion battery
Inventor: OGAWA HARUICHIRO
IPC: H01M4/48
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an active material for an electrode of a lithium ion battery having an excellent charge-discharge characteristics at a low cost by a relatively simple method. SOLUTION: This active material is manufactured through a polimerization process (#1) for polymerizing trifunctional monoalkylsilane to obtain monoalkyl polysiloxane, a kneading and mixing process (#2) for adding an organic compound to the monoalkyl polysiloxane and for kneading and mixing both of them to obtain a kneaded substance, and a heating process (#3) for heat-treating the kneaded substance in an inert atmosphere. The organic compound added in the kneading and mixing process (#2) is a fatty acid oil which has a characteristic of being in liquid state at ordinary temperature and is solidified or increases viscosity by heating.
Patent JP-2003139339-A (JP)
Title: Test device for floor heating system
Inventor: HIRATA KUNIO
IPC: F24D13/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a test device for a floor heating system allowing a floor laying worker to simply determine presence absence of failure of a heater panel and its construction. SOLUTION: This test device for a floor heating system is characterized in having a connector connected to a power feed terminal and an earth wire terminal, insulation resistance measuring means measuring the insulation resistance between the power feed terminal and the earth wire terminal connected to the connector, insulation superiority/inferiority determination means determining whether or not an insulation resistance value measured by the insulation resistance measuring means is within a normal insulation resistance value prestored in a storage part and displaying an error on a display part when it is out of the range of the normal insulation resistance value, heater resistance value measuring means measuring a resistance value of an electric heater circuit in the floor heating system,  and a resistance value superiority/inferiority determination means determining whether or not the resistance value measured by the resistance value measuring means is within the range of the normal resistance value prestored in the storage part and displaying an error on the display part when it is out of the range of the normal resistance value.
Patent JP-2002252994-A (JP)
Title: Motor controlling apparatus
Inventor: NOTOHARA YASUO
IPC: H02P6/06
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To control the motor speed by using a single simple speed control circuit regardless of the size of a load. SOLUTION: The motor controlling apparatus comprises, a rectifying circuit and a smoothing circuit, a converter circuit having a chopper circuit for controlling a DC voltage by using a switching operation and an energy storage effect by an inductance, a motor driving apparatus having an inverter circuit connected to the output of the converter circuit, and a motor, a converter controlling circuit for controlling the switching operation of the chopper circuit, an inverter controlling circuit for controlling the switching operation of the inverter circuit and driving the motor, a speed detecting circuit for detecting a position of a rotor of the motor and calculating the speed, speed controlling circuit for inputting a calculated speed value and a speed instructing value and controlling the speed of the motor through the inverter controlling circuit,  and a DC voltage controlling circuit for inputting an output signal from the speed controlling circuit and controlling the DC voltage through the converter controlling circuit based on the output signal.
Patent JP-2003139791-A (JP)
Title: Method of manufacturing micro-structure
Inventor: SUGIURA KAZUHIKO
IPC: G01P15/125
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of properly preventing the sticking of a movable electrode in a capacity-type sensor as a micro- structure provided with a fixed electrode and the movable electrode on a base. SOLUTION: This method comprises a process for forming a groove 15 defining the movable electrode 16, on a SOI base 10 from its one face side, a process for forming a resist member 20 as a coating member composed of a supporting part 21 packed in the groove 15 and having a function for supporting the movable electrode 16, and a protective part 22 covering one face of the base 10 and having a function for protecting the same, onto one face of the base 10, and a process for eliminating the protective part 22 of the resist member 20 by a wet process and the like in a state of keeping the supporting part 21 as it is.
Patent JP-2003150527-A (JP)
Title: Chat system, terminal unit therefor, chat server and program
Inventor: KUSUDA MICHIYOSHI
IPC: G06F3/14
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a collaboration system and its chat system therefor chattable by clearly and simply indicating the place of a noticed object in a work screen. SOLUTION: This chat system has a plurality of terminal units 100 and a chat server 300 for supporting chat. The terminal units 100 and the chat server 300 synchronize the display position of a chat window between the terminal units 100 having the chat by controlling the display position in a display image screen of the chat window for having the chat. This chat window is displayed so as to correspond to a prescribed element displayed on the display screen.
Patent JP-2003141844-A (JP)
Title: Optical disk playback apparatus
Inventor: HASHIMOTO MASAO
IPC: G11B19/22
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk playback apparatus which can stop an optical disk at a desired position. SOLUTION: The optical disk playback apparatus play back the data recorded on the information recording surface (K) of an optical disk (D) is provided with a rotating means to rotate the optical disk (spindle motor M), a braking means (braking mechanism B) which stops the optical disk, a rotation control means to control the actuation timing of the braking means (microcomputer 3), a data playback means (pickup 1 and microcomputer 3) to extract and play back the data recorded on the recording surface, a character detecting means 2 to optically read the characters on a label surface (L) opposite side to the information recording surface, a character recognizing means to recognize the characters, and a character inclination detecting means (microcomputer 3) to detect the inclination of the characters of the label surface.  The rotation control means stops the optical disk at a prescribed position by controlling the rotating means and the braking means according to the inclination of the characters.
Patent JP-2003143250-A (JP)
Title: Substitute response method
Inventor: HORI TAKAYUKI
IPC: H04L69/40
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent traffic from being increased on the occurrence of a fault. SOLUTION: The method of this invention includes: a step of identifying a charging server of a transfer destination on the basis of a user ID included in packet data upon the receipt of the packet data from an access server 3; a step of transmitting a packet on the basis of the packet data to the charging server 13a of the destination;  a step of storing the packet data to a substitute response list upon the receipt of no response from the charging server of the transfer destination within a prescribed period, generating a response corresponding to the packet data, and transmitting it to an access server, a step of identifying the charging server of the transfer destination from the user ID included in the packet data read from the substitute response list in a prescribed timing and transmitting a packet on the basis of the packet data read from the charging server of the transfer destination; and a step of aborting the response and the packet data corresponding to the substitute response list upon the receipt of the response from the charging server of the transfer destination within a prescribed period.
Patent JP-2003143222-A (JP)
Title: Network control system
Inventor: SUZUKI YASUNARI
IPC: H04L47/525
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a transmission bandwidth without giving effect on transmission of stream data so as to reduce the communication cost of the stream data. SOLUTION: The network control system of this invention utilizes a transmission band being a free area for transmission processing of traffic with lower priority and not needing a real time requirement in the case of transmitting stream data. Thus, the system can effectively utilize the transmission band without giving any effect on the transmission of the stream data so as to reduce the communication cost of the stream data.
Patent JP-2003141172-A (JP)
Title: Method of changing index system for retrieving document
Inventor: TAKAOKA YOSHIYUKI
IPC: G06F12/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently alternate an index system to that of high versatility and high convenience by simple visual operation with a visual tool, while effectively utilizing the existing index system. SOLUTION: The index system 1A wherein the index vocabulary to documents 3A1, 3A2 is constructed to form the hierarchical relationship of a tree structure or a network structure, is displayed on a vocabulary viewer 2A, and the index system 1A is alternated by moving the index vocabulary to an arbitrary position with a lower document, or eliminating, adding or duplicating the index vocabulary by drag-and-drop and/or click on the vocabulary viewer 2A.
Patent JP-2003146449-A (JP)
Title: Sheet storage device, sheet feeding device and picture image formation device
Inventor: TAKASHIMA KAZUNORI
IPC: B65H1/12
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To attempt improvement of workability and stabilization of feeding motion of a sheet by constituting a member to engage a middle plate of a paper feeding cassette at a stand-by position and a member to regulate the front end side of the sheet of the same member. SOLUTION: The sheet feeding device 6 is furnished with the middle plate 3 free to move the sheet Pa loaded and stored in a storage space 11 to a feeding position and the stand-by position, the paper feeding cassette 22 having a middle plate engaging means 21 free to engage this middle plate 3 with the stand-by position, a pick-up roller 13 to deliver the sheet Pa one by one from this paper feeding cassette 22, etc., the middle plate engaging means 21 has a stopper part 31a to form a stopper surface on the upstream side in the sheet feeding direction rather than a front part wall 22a of the paper feeding cassette 22,  and this stopper part 31a regulates the front end side of the sheet Pa by projecting to the upstream side from the front part wall 22a at the stand-by position to engage the middle plate 3 and retreats from the front part wall 22a at the sheet feeding position not engaging the middle plate 3.
Patent JP-2003145174-A (JP)
Title: Water cleaner using ceramic particles
Inventor: MATSUKI SEIGO
IPC: B01D35/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner capable of positively urging the secretion of a useful component from ceramic particles in the water purifier. SOLUTION: Ceramic particles 3 are rotated in a plurality of pipes 2, which are provided to the region in the up and down direction of the water cleaner 1 for filtering rising water, by water injected in the pipes or ceramic particles 3 are circulated in the pipe making a round horizontally or obliquely in the water purifier by the rotation and revolution due to the clockwise or counterclockwise movement of water in the pipe to positively accelerate the secretion of the useful component.  The ceramic particles 3 housed in the pipes 2 are raised upwardly by the water injected from the lower parts of the pipes 2 and, since the center direction of pressure force due to the injected water is shifted from the position of the center of gravity 31 of the ceramic particles 3 under the ceramic particles 3, the ceramic particles 3 receive moment of rotation and performs rotary motion due to rotation in the pipes 2 as a result.
Patent JP-2003152931-A (JP)
Title: Data processor, program for use therein, recording medium
Inventor: TAKAHASHI KAZUAKI
IPC: H04N1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a data processor, a program for use therein and a medium storing that program in which a trouble that facsimile data cannot be transmitted at a specified transmission date because communication cannot be performed normally between a personal computer and a facsimile at the specified transmission date due to radio communication employed in communication between the personal computer and the facsimile can be prevented. SOLUTION: Upon confirming selection of a radio communicating section 25, a control section 23 receives a storable signal from a FAX 1, and upon recognizing setting of the FAX 1 at a destination of storing image data up to a specified time, the control section 23 transfers image data added with destination data and transmission time data immediately to the FAX 1 (S210-S290). When a reception completion signal is not received from the FAX 1 (N: S300, retransfer of image data is executed (S290).
Patent JP-2002245170-A (JP)
Title: Method and device for preparing medical sheet of problem directing type with succeeding function
Inventor: OKADA YASUSHI
IPC: G16H10/60
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical sheet preparing device of a problem directing type with a succeeding function effective to treatment support which can be handled by the unit of a problem by dividing the contents of the medical sheet into medical sheet detailed items. SOLUTION: This medical sheet preparing device allows an input means 41 to input the medical sheet detailed items constituting the medical sheet and an input means 42 to input a problem (including different contents) supposed from it. A retrieval means 21 obtains a present state change problem of the result of retrieving the problem and its succeeding information to store them in a storage means, and an output means 31 outputs the present state change problem and the succeeding information. A correlation means 43 inputs related information showing the relation of the medical sheet detailed item and the present state change problem based on the succeeding information to store it in a storage means 13.  A retrieval means 22 retrieves the medical sheet detailed items related with the present state change problem based on the related information, and the output means 32 outputs the medical sheet detailed items related with the present state change problem time sequentially.
Patent JP-2002214754-A (JP)
Title: Control of electrical heater to reduce flicker
Inventor: TANAMACHI STEVEN W
IPC: G03D13/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control system for an electrical resistance heater which satisfies a new flicker requirement. SOLUTION: The control system for reducing flicker in an electric resistance heater is provided with a source of alternating current for supplying alternating current to electrical resistance heaters 36, 38 and 40, a bidirectional solid state switching device connected between the source of alternating current and the electrical resistance heater, and a control circuit for controlling the bidirectional solid state switching device to supply a varying, phase controlled duty cycle of current to the electrical resistance heater which effectively performs power up and down in response to a binary control signal which randomly turns on the bidirectional solid state switching device.
Patent JP-2003160014-A (JP)
Title: Airbag door insert member
Inventor: FUNATO TOSHITAKA
IPC: B60R21/205
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag door insert member capable of properly opening an airbag door, preventing the occurrence of a secondary disaster, and reducing a molding cost.  <P>SOLUTION: In this insert member 42, moving panels 34, 34 fixed on back surfaces of door panels 18, 18 of an airbag door 18 are integrally molded to a support bracket 32, in a halfway posture displacing from a first position supporting the door panels 18, 18 in a non-opening state to a second position supporting the door panels 18, 18 in a fully opening state. Each of the moving panels 34, 34 is elastically deformed to the first position, thereby fixing the moving panels 34, 34 on the back surfaces of the door panels 18, 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158021-A (JP)
Title: Wound-type common mode choke coil
Inventor: YOSHIDA AKIHISA
IPC: H01F37/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wound-type common mode choke coil which is capable of reducing the number of manufacturing processes and a cost and which can be surely mounted on a circuit board. SOLUTION: The wound-type common mode choke coil comprises a ferrite core body 10A having four leg parts 16a, 16b, 16c, and 16d formed at the corners on the bottom side respectively, a coil part 11M which is made by winding a coil winding 11 around the center of the ferrite core body 10A, and a magnetic field formation ferrite core provided with winding intertwined input electrodes 13a and 13b and winding intertwined output electrodes 14a and 14b, each of which is formed by intertwining an end part of the coil winding 11 with the leg parts 16a, 16b, 16c, and 16d and dipped the winding intertwined leg part in solder.
Patent JP-2002316650-A (JP)
Title: Stroller
Inventor: SUZUKI YOSHIYUKI
IPC: B62B9/20
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stroller allowing switching a handlebar to a face-to-face side and a backside and being triply folded. SOLUTION: This stroller comprises right and left two pipes 17 extending in parallel with each other, armrests 16 pivoted on the pipes 17 at respective ends and on which tip end parts of front legs 12 having front wheels 11 are pivoted, rear legs 14 pivoted on the respective armrests 16 and to which rear wheels 13 are fixed at lower end parts, and lock members 26 for respectively locking the legs 14 on the pipes 17. By upward oscillating the armrests 16 for the pipes 17, the stroller can be folded such that the legs 11 and the legs 13 are approximately in parallel with each other. Lower end parts of a U-shaped hand bar 15 are pivoted on outsides of the pipes 17 so as to be frontward and backward oscillated, and by the oscillation, the backside state and the face-to- face side state can be switched.
Patent JP-2003168098-A (JP)
Title: System for inspecting rf-id and rf-id form of inspection object
Inventor: HIGUCHI KENSUKE
IPC: B42D15/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect an inlet at inspection without performing useless typing or printing out in parts other than inlet-stuck areas in an RF-ID form regarding an RF-ID inspecting method, inspection system and RF-ID form for inspecting whether a manufactured RF-ID is normal or defective according to the form state of the manufactured RF-ID.  <P>SOLUTION: A timing mark is invisibly formed in an area in which the inlets 12A stuck to the RF-ID form 11. A processing part at least stops carrying by a carrying belt 22 in response to detection of the timing mark by a position detecting means 26 after the position detecting part 26 being a code recognizing means detects the timing mark, transmits prescribed information to an inlet 12A of an inspection object through a system side antenna 25 and judges whether the inlet 12A is normal or defective in accordance with a response from the inlet 12A.  <P>COPYRIGHT: (C)2003,JPO