baber/WOPTO huggingface dataset:
Patent JP-2004078542-A (JP)
Title: Text mining processor, text mining processing method, its program, and record medium
Inventor: HORAI NAOYUKI
IPC: G06F17/30
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text mining processor capable of realizing the high level, the efficiency, and automation of analysis to be performed by text mining.  <P>SOLUTION: This system realizes the high precision/high efficiency/automation of summarization result analysis in text mining processing. That is, it is possible to realize the high precision of text mining analysis by providing a method(original display, dictionary entry retrieval, and trace result display or the like) for evaluating an analysis procedure or an analysis method using a syntax structure in the text mining processing. Also, it is possible to provide the efficiency method(analysis screen list method(multi-windowing or the like) or 2-D map category item sort/clustering or the like) of summarization results. Also, it is possible to provide analysis automating method(operation history collection or operation automation execution or the like) or a large-scale concept management method(tree structure hierarchization and intermediate node tabulation or the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080531-A (JP)
Title: Outer loop transmission power control method and radio communication apparatus
Inventor: NISHIO AKIHIKO
IPC: H04B7/005
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To apply appropriate outer loop transmission power control to an HS-DPCCH (high speed-dedicated physical control channel) even at the time of DTX (discontinuous transmission) of an A-DPCH (associated-dedicated physical channel), in a radio communication system in which the A-DPCH is mixed with the HS-DPCCH.  <P>SOLUTION: A transmission data monitoring unit 12 monitors whether there is a bit sequence transmitted via the A-DPCH. A pseudo-data creating unit 14 produces a random sequence used for outer loop transmission power control of the HS-DPCCH, in a DTX section having no bit sequence. A coding unit 16 applies CRC (cyclic redundancy check) coding to the created random sequence. A transmission radio unit 22 transmits via the A-DPCH the random sequence subjected to the CRC coding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175344-A (JP)
Title: Nozzle and method for injecting fluid to inner peripheral surface of duct with the nozzle
Inventor: YAGI SHUICHI
IPC: B05D1/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly jet pulverized fluid at a wide angle outside the periphery.  <P>SOLUTION: A nozzle tip 12 is housed in a nozzle main body 11 and a deflector 15 is provided to the tip side of the nozzle. For the nozzle tip 12, a spiral groove 12g is provided to a rear end surface 12d, and a nozzle hole 12k is projected to enlarge an inner diameter to the tip side. Then, for a deflector 15, a continuous position 15d of a supporting rod 15a to a collision plate part 15b is formed with a curved surface to be smoothly continued to a collision surface 15c. A spiral fluid T is jetted from the nozzle hole 12k, and deviated on the continuous position 15d to be jetted at a wide angle outward along the collision surface 15c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004082409-A (JP)
Title: Locking device of carriage
Inventor: SHIMOMURA MASAKI
IPC: B41J19/20
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the collision of a carriage and a lock lever when the lock lever is in a locking position even if the carriage is located in a print area.  <P>SOLUTION: The locking device 33 of a carriage 23 for preventing the carriage 23 located at a home position from moving freely to a print area comprises a lock lever 35 being fixed, through a pressure contact member, to the rotary shaft 30 of a sheet discharge drive roller 29 serving as a drive source of the lock lever. The lock lever 35 and/or the carriage 23 is provided with an inductive action part for turning the lock lever 35 to unlock the locked state mechanically when the carriage 23 moving from the print area to the home position abuts against the lock lever 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089748-A (JP)
Title: Chemical reaction apparatus, fuel cell system and method for manufacturing the same
Inventor: TAKEYAMA HIROYUKI
IPC: C01B3/48
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical reaction apparatus used as a microreactor, in which a protective film coated on a surface with a thin film heater and a wiring electrode formed thereon is satisfactorily smoothed and the top surface of the wiring electrode is exposed from the protective film, and a method for manufacturing the same and to provide a fuel cell system applying the miniaturized chemical reaction apparatus to a fuel feeding device or the like.  <P>SOLUTION: The microreactor comprises a reaction passage 20 formed on one face side of a main substrate 10 and having an open top surface closed by a closing substrate 30, a thin film heater 40 comprising a metal oxide film or a metal nitride film formed on the other face side of the main substrate 10 in a region corresponding to the passage 20 forming region, a wiring electrode 50 formed on the thin film heater 40, at least the top surface of which comprises gold (Au), and an oxide- or nitride-base insulating protective film 60 formed in such a way as to coat the region on the main substrate 10 including the thin film heater 40 except the top surface region of the wiring electrode 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086598-A (JP)
Title: Diagnostic support device
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of changing a noise removal range according to an input image at a suitable timing.  <P>SOLUTION: This diagnostic support device is provided with a frequency coefficient decomposing circuit 113 for decomposing an original image into a plurality of frequency bands, and for calculating the coefficients of each frequency band, a featured value calculating circuit 114 for calculating the featured values of the specific coordinates of the original image from the coefficients corresponding to the specific coordinates of the original image among the coefficients calculated by the frequency coefficient decomposing circuit 113, a discriminating circuit 115 for calculating an objective index for discriminating whether or not image components corresponding to the specific coordinates are a noise or a non-noise from the featured values calculated by the featured value calculating circuit 114, and a noise suppressing circuit 116 for executing noise suppression processing based on the objective index calculated by the discriminating circuit 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087953-A (JP)
Title: Casing for electronic apparatus
Inventor: SATO HIDEYUKI
IPC: H05K9/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing for an electronic apparatus superior in electromagnetic shielding without disturbing infrared communication.  <P>SOLUTION: In the casing used for telephone equipment provided with an infrared communication function, a conductive mesh 2 is provided in the inside (or surface) of a resin layer 1 constituting the casing, and a mesh pitch of the conductive mesh 2 is set in a specific range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088628-A (JP)
Title: Composite transmission apparatus and radio base station
Inventor: OSHIRO MASABUMI
IPC: H04B7/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite transmission apparatus and a radio base station in which a rapid change in a composite weight is prevented.  <P>SOLUTION: In a sector unit 11 comprising the radio base station for radio communications with a radio terminal, composite weights Wa and Wb are multiplied to a plurality of branch signals branched from a transmitting signal by multipliers 23a and 23b, signals outputted from the multipliers 23a and 23b are transmitted by radio from antennas 25a and 25b, the composite weights Wa and Wb are generated by a composite weight generating part 30 such that a composite radio signal generated in the air has desired directivity, and the composite weights Wa and Wb are outputted to the multipliers 23a and 23b in variable timings by a timing generating part 32. Thus, the reflection timing of the composite weight is made variable to prevent the rapid change of the composite weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084414-A (JP)
Title: Drainage system for draining rainwater flowing into building under construction
Inventor: KASHIWA FUMIO
IPC: E04G21/28
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally simple drainage system which can be inexpensively manufactured and can gravitationally drain rainwater flowing into a building under construction.  <P>SOLUTION: A bolt 43 is screwed into a nut 44 which is inserted at the placing of a slab, so that slide rails 31 and 32 of a first drainage unit 21 can be mounted on the side of an undersurface of a temporary opening 3e, which is formed in a floor slab 3c on a selected water sealing floor, in parallel with each other in such a manner as to face each other. A water receiving tank 22 is mounted in a state in which sliding parts 24 and 24 are slidably supported on the slide rails 31 and 32. The mounting of a bolt 37 prevents the disconnection of the tank 22. The tank 22 can be moved between a water receiving position below the temporary opening 3e and a receding position to recede from below. A second drainage unit 51 is equipped with a mounting plate 52 which is mounted in an opening 3f for piping and bonded to the top surface of the slab, and a hose connecting pipe which is mounted on the mounting plate 52 so as to be inserted into the opening 3f.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090936-A (JP)
Title: Tablet case
Inventor: TSUCHIYAMA TAKEHIKO
IPC: B65D83/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet case from which tablets can be surely discharged one by one or by the necessary number when in use.  <P>SOLUTION: The tablet case consists of a tablet storage container 100, a carrier container 200 having a tablet discharging hole 221, a joint member 300, and a revolver-type rotary member 400. The joint member is slidably connected with the upper part of the carrier container. The tablet storage container is engaged and retained above the joint member so that one of tablet drop holes 320 of the joint member is located immediately below a tablet obstructing longitudinal rib 130 of the tablet storage container. The revolver-type rotary member is fitted and retained at the tip of a coupling strut 230 of the carrier container so that it can rotate at the lower end inside the tablet storage container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090773-A (JP)
Title: Continuous wear type life vest and buoyant material for life vest
Inventor: HASE KUNIKAZU
IPC: B63C9/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous wear type life vest, which does not hinder the daily work even in a case of always wearing and of which dimension can be adjusted in response to user's figure when using a standard size life vest, and also to provide a buoyant material for the same reduced in loss of materials, and a continuous wear type life vest with the material mounted therein.  <P>SOLUTION: This is a sleeveless bag-like vest formed by connecting two of bag-like front body parts in right and left to a mesh type back part. The long size buoyant material is housed between the inner surface of the bag-like front body parts and the inner surface of an upper part of the back part, and fastened for fixation by surface fasteners provided in both of a right and a left edges of the bag-like front body parts. A gas filling cylinder to be communicated with the buoyant material is built in the vest, and length of the front body part is formed at 400-700mm, and this life vest has a belt for joining lower parts of the front body parts and the back part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091666-A (JP)
Title: Fuel for premixed compressed self-ignition type engine
Inventor: SHIBATA HAJIME
IPC: F02B1/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel capable of sufficiently exhibiting engine characteristics of a premixed compressed self-ignition type engine capable of attaining low NOx discharge gas, low fuel cost and high heat efficiency at the same time.  <P>SOLUTION: The fuel for premixed compressed self-ignition type engine has the following distillation properties (1) and fulfills the following required conditions (2) and (3). (1) Initial boiling point is <45°C and 50% distillation temperature is ≥30°C and ≤80°C and final boiling point is <120°C. (2) C4+C5+C6≥70 vol.% [C4, C5 and C6 each represent a hydrocarbon content (vol.%) of carbon numbers 4, 5 and 6 based on total amount of the fuel]. (3) Paraffin content in the fuel is ≥30 vol.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097705-A (JP)
Title: Switching device
Inventor: KRAEMER KLAUS DR
IPC: F16C33/48
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To have an advantage on an installation space by a switching rod guided in a very narrow space and individually operated, and to easily handle a switching module in installing it by previously assembling and inserting the switching module into a gear transmission. SOLUTION: The switching model 1 is provided with a rolling bearing 4, and a roller body 10 of the rolling bearing 4 is arranged in a square receiving part 11 of a casing 2 so that the roller body 10 extends in parallel with respect to a longitudinal direction axis 14 of the switching model 1. A lock device 5 is arranged so as to deviate with respect to the rolling bearing 4 along an axial direction. Rock members 13 corresponding to the respective switching rods 6a to 6d are provided in the lock device.
Patent JP-2003203430-A (JP)
Title: Biphase mark reproducing device and optical disk drive unit
Inventor: WADA YASUHIRO
IPC: G11B7/004
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biphase mark reproducing device and an optical disk drive unit in which an error rate of demodulated data is reduced to a half and ATIP demodulating capability is improved.  <P>SOLUTION: The biphase mark reproducing device is provided with a data converting section 105 which cuts out a synchronization code, a data section and an error detecting code section from biphase mark input signals 101 by data cut out signals and demodulates the data of the data section and the error detecting code section. The section 105 is provided with a pattern retrieving means 109 which detects a prescribed error pattern included in the data section and a conversion table 110 which decodes the error pattern by a replacing rule based on biphase mark modulation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099952-A (JP)
Title: Device for removing skull on tuyere part in blast furnace and rod
Inventor: TSUTSUMI RYUJI
IPC: C21B7/16
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove skull when replacing a tuyere and a tuyere cooling box in a blast furnace.  <P>SOLUTION: A device for removing the skull on the tuyere part in the blast furnace, is provided with a rod 20 having a bending part at the tip part, an advancing/retreating device 40 for advancing/retreating the rod while supporting the rear part of the rod , a hitting device 30 for giving the hitting force to the rod 20, a shifting device 60 for shifting a table on which the advancing/retreating device 40 and the hitting device 30 are mounted to the vertical direction and the right and the left directions and a truck 70 on which the rod and these devices are mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101771-A (JP)
Title: Light filter and optical amplifier using it
Inventor: HATAYAMA HITOSHI
IPC: G02F1/225
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter improving controllability of a loss spectrum, and to provide an optical amplifier using it.  <P>SOLUTION: The optical filter 5 giving a loss is composed by the prescribed loss spectrum to input light by installing to connect a first optical element 1 having a sine wave-like first loss spectrum and a second optical element 2 having a sine wave-like second loss spectrum between an input end 51 and an output end 52 in series. The two optical elements 1 and 2 are controlled respectively so that a phase of the loss spectrum is shifted by a loss control circuit 3 in the same direction to a wavelength, or the whole loss spectrum is controlled by controlling one of the two optical elements 1 and 2, so that the phase of any one loss spectrum is shifted from the wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179861-A (JP)
Title: Image recording and reproducing device
Inventor: MATSUMOTO KIYOSHI
IPC: H04N5/91
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording and reproducing device that can easily arrange and store a huge amount of photographed images, display them for appreciation and reduce the opportunities of failures in photographing the images.  <P>SOLUTION: In the image recording and reproducing device comprising an image photographing section and an image storage display section, the image photographing section is provided with a means that attaches attached information with respect to the photographing image to the photographing image when the device photographs the image. Further, the image storage display section is provided with a means for displaying the image on the basis of the attached information in the case of displaying the image. Further, the image photographing section uses no silver salt film but uses a device such as a CCD (Charge Coupled Device) to adopt a method of capturing image information as electronic data. Adopting also the attached information as the electronic data allows the image recording and reproducing device to process the information in a unified way. The image storage display section has a data storage section to store image data or the like and also has an image display section to display the image electronically in a form of an album.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174949-A (JP)
Title: Chair having vertical rubber panel
Inventor: MEZGER MARTIN
IPC: A47C11/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair of a structure capable of preventing dirt and giving comfort when a person is seated.  <P>SOLUTION: This chair includes a vertical rubber panel 1 erected in a holding frame 2, wherein a part of the rubber panel is projected over the holding frame, and a part projected over the holding frame can be bent to form a seat area in the horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179761-A (JP)
Title: Adaptive prediction coding and decoding method, device thereof and recording medium with adaptive prediction coding and decoding program recorded thereon
Inventor: SAKANASHI HIDENORI
IPC: H04N19/157
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the coding compressibility of image data information by fast adapting the position of a reference pixel of a template in accordance with an image characteristic.  <P>SOLUTION: Image data are divided into blocks on the basis of its characteristic, an optimum template is created on the basis of either or both of the periodicity or/and correlation degree of the image data of each block, and an optimum prediction code is created on the basis of the template. The template searches with a stochastic optimization method such as a genetic algorithm using the coding compressibility as an evaluation function. A compression code for image data created by the template optimized in each of the divided image blocks is transmitted together with image division information and the template, the received compression code is decoded by the template, and images divided with the image division information are recombined to one image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004111079-A (JP)
Title: Metal separator for fuel cell and solid polymer type fuel cell using the same
Inventor: SATO KOJI
IPC: H01M8/10
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a metal separator for a fuel cell having sufficient corrosion resistance, conductivity and strength at low cost, and a fuel cell using this.  <P>SOLUTION: This metal separator for a fuel cell provided with a metal base part made of Al, Mg or an alloy metal of them, a metal type conductive coating layer provided on it and a graphite type conductive coating layer provided on it further can be completed within the same process / device by realizing with coating based on the two layer surface coating using a resin or a rubber as a binder, and low cost can be realized.By sandwiching the metal type conductive coating layer with corrosion resistance between the base material and the graphite type conductive coating layer, the film thickness of the graphite type conductive coating layer can be made thin, and high conductivity is also achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111088-A (JP)
Title: Induction heating cooker
Inventor: SAWADA DAISUKE
IPC: H05B6/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a noise generated by a cooling fan is steady and excessive.  <P>SOLUTION: This induction heating cooker is provided with a heating coil 11, an inverter circuit 12 providing a high frequency current to the heating coil, a cooling fan 13, a fan rotational speed changing switch 15 changing the rotational speed of the cooling fan and a control device 16 controlling the rotational speed of the cooling fan and the output of the inverter circuit. The control device 16 can reduce noise without spoiling the reliability of the appliance by reducing the rotational speed of the cooling fan 13 and the maximum output of the inverter circuit 12 according to the input signal of the fan rotational speed changing switch 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108406-A (JP)
Title: Method and device for measuring rotational accuracy of rolling bearing
Inventor: HAMAIDE TAKEJI
IPC: F16C41/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring the rotational accuracy of an rolling bearing capable of accurately predicting the rotational accuracy when practically used.  <P>SOLUTION: The device 11 for measuring is provided with a master flat plane 26a for positioning and fixing an end face of an outer ring 3; a load shaft 30 rotatably equipped in accordance with an axis in a center shaft line of the rolling bearing 2 and pressing the front end to come in contact with an end face of an internal ring 4; a master ball 37 equipped in the front end of the load shaft 30; a first displacement measuring device 39 for measuring a radial displacement of an inside perimeter of the internal ring 4; a second displacement measuring device 38 for measuring the radial displacement of the master ball 37; a third displacement measuring device 51 for measuring the radial displacement of the outer ring 3 for the master ball 37 revolving with the load shaft 30; and a computing device 14 for computing a radial run-out of the internal ring 4 from each measured value measured with these measuring devices 38, 39, 40 and 51, roundness and eccentricity of the inside perimeter respectively, and computing roundness and eccentricity of the outside perimeter of the outer ring 3, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111197-A (JP)
Title: Cordless fluorescent lamp
Inventor: MIYAMOTO SHINICHI
IPC: F21Y103/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless fluorescent lamp not necessary to prepare battery packs of various capacities, of a compact main body, and capable of securing a lighting time according to a user's request.  <P>SOLUTION: The cordless fluorescent lamp is provided with a battery pack, a cordless fluorescent lamp main body and a fluorescent tube. The cordless fluorescent lamp main body is provided with a light volume adjustment means for the fluorescent tube.  <P>COPYRIGHT: (C)2004,JPO