baber/WOPTO huggingface dataset:
Patent JP-2003232142-A (JP)
Title: Composite structure power transmission steel tower and assembling method by raising method
Inventor: HONGO EIJIRO
IPC: H02G7/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel tower capable of making wind pressure load of the steel tower smaller to reduce foundation stress by using a power transmission single column steel tower section having small wind force coefficient on the upper part and a power transmission angle steel tower section having a low manufacturing cost of the steel tower on the lower part.  <P>SOLUTION: A power transmission steel pipe single column steel tower section 2 having cross arms 3 with a plurality of stages is connected to the upper part of the power transmission angle steel tower section 1 having a foundation, these connections are so made that horizontal plates are respectively laid between upper or lower main column materials set at an interval between both up and down positions in the upper part of the power transmission angle steel tower section 1 and that the lower part of the steel pipe single column steel tower section 2 passes through a hole bored in the upper horizontal plate 5 to fix them by mounting the lower end thereof on the lower horizontal plate 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182880-A (JP)
Title: Photo-curable resin composition
Inventor: SATO HIROYUKI
IPC: C08G59/18
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curable resin composition which is excellent in transparency, chemical resistance, alkali resistance, heat resistance and water resistance, and also has a high compressive strength, thus gives a patterned transparent film and is excellent in process margin, photographic sensitivity and developability.  <P>SOLUTION: The photo-curable resin composition comprises an alkali soluble resin(A), a resin(B) having an epoxy group, a compound(C) having an ethylenically unsaturated bond, a photopolymerization initiator(D) and a solvent(E), wherein the alkali soluble resin(A) is obtained by a ring opening reaction of one part of acid anhydride groups of a maleic anhydride structure unit of a copolymer of maleic anhydride and a compound having an ethylenically unsaturated bond by hydroxy group and a compound having an ethylenically unsaturated bond, and by a successive ring opening reaction using an aminosilane represented by formula(1): NH<SB>2</SB>-R<SP>6</SP>-SiR<SP>7</SP><SB>n</SB>(OR<SP>8</SP>)<SB>3-n</SB>(wherein R<SP>6</SP>is a divalent 1-10C organic group, R<SP>7</SP>is a methyl group, ethyl group or phenyl group, R<SP>8</SP>is a methyl group, ethyl group or propyl group, n is an integer of 0-2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184330-A (JP)
Title: Navigation system
Inventor: NASUDA ATSUSHI
IPC: G01C21/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of surely displaying character information needed by a user.  <P>SOLUTION: The navigation system 100, with associating with road map data for drawing a road map and the road map, includes a map data input device 6 for storing characteristic data relating to characters displayed on the road map and a displaying device 10 displaying the road map, and stratifies characteristic data being stored with associating with the road map, into characteristic data including characters input by the user and characteristic data excluding the characters input by the user, and then displays characters based on the one of the stratified characteristic data, when the road map is displayed on the displaying device 10. Thereby, characters needed by user can be surely displayed on the road map.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193179-A (JP)
Title: Ic package
Inventor: IMAI AIKO
IPC: H01L23/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC package which can contribute to multiple pin forming/down sizing at a low cost.  <P>SOLUTION: The IC package 100 having a semiconductor integrated circuit 11 therein includes a first external terminal 14 provided in a package body so as to direct toward the printed circuit board 13 side at the first external terminal 14 mounting time on the printed circuit board 13, and a second external terminal 15 provided to the center side of the package at an opposite side to the side at which the first external terminal 14 is directed. A plurality of signal lines drawn from the semiconductor integrated circuit 11 are connected to the first external terminal 14 and the second external terminal 15, and a solder connecting land is formed at the second external terminal 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192117-A (JP)
Title: Timing library preparing method
Inventor: WAKABAYASHI KAZUKI
IPC: G06F17/50
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since it is impossible to describe a gate delay time table concerning only the inclination of a partial input waveform and an interval of a load capacitance, the table is made fine even beyond the block, and a simulation time required for preparing a timing library becomes very long.  <P>SOLUTION: In a first gate delay time table, concerning inclinations S3 and S4 of an input waveform to be made fine and load capacitance values C3 and C4 intervals, inclinations S5, S6, S7 and S8 of the input waveform and load capacitance C5, C6, C7 and C8 are defined as table indexes to prepare a second gate delay time table. The first gate delay time table is made to have the table indexes of load capacitance values C1 and C2 with respect to the inclination S3 of the input waveform and the load capacitance values C1 and C2 with respect to the inclination S4 of the input waveform. Thus, it is possible to prevent the gate delay time table points from being overlapped in the first and second gate delay time tables.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193745-A (JP)
Title: Communication system
Inventor: HAMANO MUNEJI
IPC: H04W52/04
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of transmission power and effective utilization of frequencies in wireless communication adopting the spread spectrum frequency hopping communication system.  <P>SOLUTION: The communication system wherein first and second communication apparatuses make wireless communication by the spread spectrum frequency hopping communication system is characterized in such that the first communication apparatus includes: a discrimination means for stepwise discriminating a reception electric field strength of processing data transmitted from the second communication apparatus; and a notice means for notifying the second communication apparatus about the reception electric field strength discriminated by the discrimination means, and the second communication apparatus includes: a means for transmitting the processing data in units of prescribed data; and a transmission output setting means for stepwise revising setting of the transmission output of the processing data transmitted in units of prescribed data on the basis of the reception electric field strength about which the notice means informs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187778-A (JP)
Title: Rice cooker
Inventor: OHASHI TATSUNARI
IPC: A47J27/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To cook the rice of high quality by taking temperature change into consideration and deciding appropriate limit time even when a temperature inside a pot is influenced by outdoor air or the like and changed with time at the time of timer standby in a rice cooker.  <P>SOLUTION: The rice cooker is provided with a limit time setting means (52) for setting the limit time capable of preventing large amount reproduction of various germs inside the pot for each temperature, a comparison temperature storage means (53) for storing the latest temperature inside the pot changed with time during the timer standby as a comparison temperature, and a selection means (54) for setting the appropriate limit time corresponding to the latest temperature inside the pot from the limit time for each temperature. In the case that timer standby time is longer than the appropriate limit time, rice cooking is started at the point of time at which the appropriate limit time elapses after the start of the timer standby. Conversely, in the case that the timer standby time is shorter, rice cooking is started when the timer standby time elapses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191516-A (JP)
Title: Binder resin for toner
Inventor: SEMURA TETSUHIRO
IPC: G03G9/087
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having a wide fixable temperature range and excellent in durability.  <P>SOLUTION: A binder resin for the toner comprises a crystalline polyester having a softening point of from 100 to 150°C and a ratio of softening point to highest peak temperature of heat of fusion of from 0.6 to <1.1, and an amorphous hybrid resin having a softening point of from 125 to 170°C and a ratio of softening point to highest peak temperature of heat of fusion of from 1.1 to 4.0, wherein the crystalline polyester is a resin consisting of aliphatic diols and aliphatic dicarboxylic acid compounds, the amorphous hybrid resin is a resin obtained by mixing raw monomers of two polymerizable resins having independent reaction paths and a wax having a melting point of from 60 to 100°C and performing two polymerization reactions, one of the resin components is a polyester component, and the weight ratio between the crystalline polyester and the amorphous hybrid resin is from 1/99 to 40/60. The toner comprises the binder resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194027-A (JP)
Title: Surface acoustic wave device
Inventor: NAKABASHI NORIHIKO
IPC: H03H9/145
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device of a wide passing band width having excellent VSWR.  <P>SOLUTION: In the surface acoustic wave device 200 provided with surface acoustic wave filters 201 and 202 and surface acoustic wave resonators 217 and 218 electrically connected to the surface acoustic wave filters 201 and 202 on a piezoelectric substrate, antiresonance points in the surface acoustic wave resonators 217 and 218 are set more on a high frequency side than the passing band of the surface acoustic wave filters 201 and 202. Then, the electrode film thickness of the surface acoustic wave resonators 217 and 218 is formed larger than the electrode film thickness of the surface acoustic wave filters 201 and 202.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198288-A (JP)
Title: Camera system
Inventor: KOIZUMI TAKAHIRO
IPC: H04N5/372
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow use as an ultraviolet measuring instrument by attaching an ultraviolet transmission filter to a prescribed picture element of an imaging element.  <P>SOLUTION: This camera system 100 for receiving incident light to acquire an image data corresponding to visual information is provided with an optical system 1, the imaging element 10 for conducting conversion into an electric signal corresponding the incident light, a data processing part 8 for conducting processing for converting the electric signal into a digital data, a display part 4 for displaying a screen corresponding to the data, an ultraviolet ray quantity detecting means, a control processing part 2 for supplying at least one of the image data and an ultraviolet ray quantity to the display part 4, and the filter for passing an ultraviolet ray contained in the incident light in one portion of the imaging element 10. The imaging element 10 includes a photoelectric transfer element for converting the ultraviolet ray transmitted through the filter into the electric signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197180-A (JP)
Title: Method for manufacturing chromium-free surface-treated galvanized steel sheet
Inventor: MIYAUCHI YUJIRO
IPC: B05D7/14
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a chromium-free surface-treated galvanized steel sheet having an underlayer as a bonding layer and then an upper coating layer formed thereon by two-step treatment, and having both superior corrosion resistance and superior adhesiveness of a surface treatment film to a base plated steel sheet.  <P>SOLUTION: The method for manufacturing the chromium-free surface-treated galvanized steel sheet having a bonding layer formed on a galvanized steel sheet or a zinc alloy-plated steel sheet by a coating agent containing an organic resin, a silane coupling agent and silica, and a functional organic coating layer formed on the bonding layer by a coating agent for forming the functional organic coated layer, is characterized by alkali-cleaning treatment applied onto the plated steel sheet prior to the application of the coating agent for forming the bonding layer onto the plated steel sheet. To the coating agent for forming the bonding layer, tannic acid may be further blended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262850-A (JP)
Title: Optical touch panel apparatus
Inventor: NAKAMURA JUN
IPC: H01H35/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical touch panel apparatus the use range of which can be expanded to various kinds of uses by minimizing the thickness of the apparatus.  <P>SOLUTION: Infrared light-emitting diodes 35 and 37 with their light-emitting parts facing through holes 25b and 25d and infrared light-receiving photodiodes 39 and 41 with their light-receiving parts facing through holes 25a and 25c are each fitted and fixed to the lower face side of a printed board. The infrared light-emitting diodes 35 and the infrared light-receiving photodiodes 39 function as the sensor part of the optical touch panel apparatus by outputting a prescribed electric signal by allowing the photodiodes 39 to receive infrared rays which is emitted from the diode 35 and reflected by a detecting object (the finger tip of a user touching to a protective acrylic plate 13).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004208033-A (JP)
Title: Transmission system and data transfer method
Inventor: ICHINO KIYOHISA
IPC: H04J3/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system that has a small frame transmission delay, using a small memory in a small circuit configuration.  <P>SOLUTION: The transmitter 1 converts the upper order protocol data 100 into fixed-length consecutive blocks. The transmitter transmits the data at a speed, matching the transmission line by inserting idle blocks. The relay 2 receives the blocks and the idle blocks and extracts only the effective blocks, by deleting the idle blocks. Then, the relay 2 transmits the data to the predetermined transfer destination at a speed which matches the transmission line by inserting idle blocks between the effective blocks. The receiver 3 receives the blocks and idle blocks from the rely 2 and extracts only the effective blocks by deleting the idle blocks. Then, the receiver 3 builds up an upper protocol by using the effective blocks.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202641-A (JP)
Title: Work assisting device for power tool
Inventor: OSAWA TAIJI
IPC: E04G21/16
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work assisting device for power tool for reducing a burden to a worker, and efficiently performing work in working with a power tool.  <P>SOLUTION: This work assisting device A for the work using the power tool B in construction and civil engineering work, and has a string-like support member 3 for supporting the power tool and a fixing member 1 connected to both end parts of this support member 3 and connecting the support member to a fixing place of a work site. In the support member 3, at least a part is formed of an expandable elastic member 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208172-A (JP)
Title: Device and method for processing video information
Inventor: MOGI MASATAKA
IPC: G11B27/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video information processor capable of very easily resetting a boundary position of a partial area in the title of video information to be edited.  <P>SOLUTION: This video information processor has a start/end position resetting part for resetting the start position or end position of a partial area when an inputted video signal is recorded as a real video signal and reproduction sequence information of one or a plurality of partial areas (chapter), and the partial areas are then registered to prepare reproduction sequence information. The video information processor can very easily reset the start/end position of a partial area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214372-A (JP)
Title: Semiconductor optical element and its manufacturing method
Inventor: KAWAHARA TAKAHIKO
IPC: H01S5/22
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge type semiconductor optical element having low threshold level current.  <P>SOLUTION: An upper cladding layer 4 containing a ridge 4a is formed on an active layer 3. A covering layer 11 containing Fe is formed in a part located in lateral of the ridge 4a among top views of the upper cladding layer 4. The active layer is provided with a first region located directly under the ridge, and a second region located in both lateral parts of the first region. In the second region, Fe is diffused from the covering layer, thereby making resistivity of the second region high. As a result, current constriction structure is formed in the active layer, and a threshold level current is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215393-A (JP)
Title: Rotor seal constitution of multiple shaft multilayer motor
Inventor: NAKANO MASAKI
IPC: H02K5/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor seal constitution of a multiple shaft multilayer motor which can ensure shutoff between an inner rotor oil chamber and a stator air chamber, although mechanical seal formed of especial material is replaced with low cost oil seal and the oil seal is used, since sealing capacity variation of a sealing part which is to be caused by centrifugal movement is eliminated and difference in rotational frequency of the sealing part does not become excessive.  <P>SOLUTION: In the rotor seal constitution A1 of the multiple shaft multilayer motor M which ensures shutoff between a second oil-cooling chamber 92 and the stator air chamber 95 with sealing, an extension 100a extended to a relative rotated position of an inner rotor side member and an outer rotor side member is formed on a waterway lid part 100 attached to a stator S. A first oil seal 101 is arranged between an inner perimeter 100b of the extension 100a of the waterway lid part 100 and the outer rotor side member, and a second oil seal 102 is arranged between a periphery 100c of the extension 100a of the waterway lid part 100 and the inner rotor side member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214961-A (JP)
Title: Ofdm demodulator
Inventor: FUNAMOTO KAZUHISA
IPC: H04J11/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a symbol synchronizing processing utilizing only the correlation value of a guard interval and to improve the synchronizing accuracy.  <P>SOLUTION: An OFDM (orthogonal frequency multi-division modulation) demodulator 1 is provided with a guard correlation/peak detection circuit 12 for generating the peak timing Np of the correlation value of the guard interval and a timing synchronizing circuit 13 for estimating a symbol boundary timing Nx from the peak timing Np. The timing synchronizing circuit 13 performs filtering by a DLL (delay locked loop) 43 to Np and calculates the symbol boundary timing Nx. Further, the DLL 43 is provided with a limiter 52 for limiting the range of a phase error component and an asymmetrical gain circuit 53 for changing the size of a gain corresponding to the polarity of a phase error, thereby preventing a timing step-out due to phasing and multipath.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213765-A (JP)
Title: Recording and reproducing control device suitable for verifying erasure correcting function, recording and reproducing device provided with the control device, and method for verifying erasure correcting function
Inventor: TSUNODA MASAHIKO
IPC: G06F11/08
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable setting arbitrarily pointer information indicating an error position required for erasure correction independently of data read out from a recording medium.  <P>SOLUTION: A switch 13B is switched at the time of executing a write-long-command from the host so that data specified by the command bypasses an ECC generator 13A. A programmable erasure pointer generator 137 indicates a position specified by the setting command as an error position in accordance with an erasure pointer setting command from the host, and sets an erasure pointer EP2 used, when data written in a disk by execution of the write-long-command is read out, to an erasure pointer memory 138.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004502273-A (JP)
Title: 感圧スイッチ
IPC: H01H3/14
Filed: 2001-07-02
Abstract: 本発明は、実質的に閉ざされた輪郭で伸びているエッジ構造；縁においてエッジ構造に連結されかつエッジ構造に連結されたその面において導電性である第１のキャリヤー；縁においてエッジ構造に連結され更に第１のキャリヤーと実質的に平行に伸びかつエッジ構造に連結されたその面において導電性である第２のキャリヤー；及び外部接続を第１及び第２のキャリヤーに接続するための接続用手段を備え、キャリヤーの中立位置におけるそれらの間の距離が全面にわたって実質的に等しい感圧スイッチに関する。キャリヤー間のこの一様な間隔により、スイッチは全作動面積にわたり同様であり、このため、窪みのような局所的異形は作られない。これにより、スイッチは、より容易に製造することができる。この均一性のため、スイッチの感度がスイッチの全面積にわたって広がることが確保される。また厚さに比してかなり大きい表面積を有するスイッチの建設を可能とするために、キャリヤーは、好ましくは箔より製造され、更にエッジ構造の内側でキャリヤー間にスペーサーが置かれ、このスペーサーはキャリヤーの各に固定される。
Patent JP-2004503344-A (JP)
IPC: A61B6/12
Filed: 2001-07-16
Abstract: A device for non-invasive ultrasound treatment of disc disease. This device includes a therapeutic ultrasound transducer which is provided for treatment of the disc, preferably nucleus pulposus, of a patient by generating an ultrasonic field, the temperature focus (F) of which is located in the disc, preferably nucleus pulposus, for heating thereof. The therapeutic ultrasound transducer is of a "phased array"-type and a diagnostic ultrasound transducer is provided to determine the acoustic properties of the patient's tissue. An optical navigating device including at least one diagnostic camera and at least one signal receiving and/or signal sending unit is adapted to send or transmit signals to and/or receive reflected or other signals from position transmitters on a reference device and on the therapeutic ultrasound transducer. A computer is provided with at least one computer program which is designed for calculations in connection with settings of the device.
Patent JP-2004505344-A (JP)
IPC: G06F12/00
Filed: 2001-07-20
Abstract: The invention relates to a method for saving computer data which consist in transferring the data to be saved from a client computer to a buffer storage formed by the hard disc of a backup server, organized in a plurality of volumes of predetermined size, and in then transferring the data from said buffer storage onto a final medium (for example magnetic cartridge). The invention is characterized in that it consists in recording on said permanent medium, after transferring the volumes from the buffer storage onto the final medium, a single sequence of data specific to each of said volumes (basic data), the method further comprising a step which consists in constituting a database wherein are recorded the basic data.
Patent JP-2004505499-A (JP)
Title: サーバを利用する複合規格ホーム・ネットワーク・ブリッジ
IPC: H04L12/46
Filed: 2001-07-20
Abstract: ホームネットワークにおけるブリッジは、装置の第１および第２クラスタを結合する。クラスタは異なるソフトエア・アーキテクチャを有する。ブリッジはインターネットにおけるサーバに結合される。このサーバはいくつかの規格群を探索するサービスを提供し、ブリッジが適切な変換モジュールを発見しダウンロードすることを可能にし、第１クラスタにおける装置が第２クラスタと相互作用することを可能にする。
Patent JP-2004507294-A (JP)
Title: 脊柱を治療する外科用器具及び方法
IPC: A61F2/44
Filed: 2001-08-13
Abstract: 可撓性であり、好ましくは弾性的な材料で少なくとも部分的に形成された変形可能な末端部分を有する細長い部材を備える、脊柱を治療する器具である。末端部分は、椎骨体に隣接して配置し得る最初の形態と、椎骨体の少なくとも一部分に配置し得るように外方に伸びる少なくとも１つの突起を画成する変形形態とを有している。細長い部材は、ロッド部材と、スリーブ部材と、ロッド部材とスリーブ部材とを相対的に直線状に偏位させ、スリーブ部材の末端部分を外方に変形させるアクチュエータ機構とを備えることが好ましい。１つの実施の形態において、海綿状骨を圧密化して椎骨体内にキャビティを形成するため該器具が使用される。別の実施の形態において、圧迫骨折部を減少させるために器具が使用される。更に、別の実施の形態において、隣接する椎骨体間の椎間板空間を伸延させるために器具が使用される。