baber/WOPTO huggingface dataset:
Patent JP-2005221410-A (JP)
Title: Pressure distribution measuring system
Inventor: OMOTANI HIDEO
IPC: G01M9/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure distribution measuring system capable of precisely measuring the pressure distribution on the surface of an object.  <P>SOLUTION: A segment 13 for measurement formed in one body is placed on a wing model, and pressure distribution along the specific code line is measured by converting electric signal output from a strain gauge 35 fixed on the back of a plurality of thin film parts 34 formed with a specific interval in the code direction on the surface of the segment 13 for measurement to pressure with a pressure conversion means. Therefore, measurement precision of pressure distribution can be raised by preventing the generation of a level difference and gap affecting the airflow on the surface of the segment 13 for measurement. Especially by forming the segment 13 for measurement in one body with laser beam lithography, the segment 13 for measurement with a complicated shape can be formed precisely at a low cost. If a plurality of the segments 13 for measurement are arranged remotely in the span direction, pressure distribution in positions with different span directions can be simultaneously measured at different positions in span directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237110-A (JP)
Title: Tibial tubercle osteotomy for total knee arthroplasty and instruments and implants therefor
Inventor: JUSTIN DANIEL F
IPC: A61B17/15
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide minimally invasive procedures and corresponding apparatus for accessing a knee joint to perform total or partial knee arthroplasty.  <P>SOLUTION: The method includes cutting a bone portion of a tibial tubercle from a remaining portion of the tibial tubercle, at least a portion of a patella ligament being attached to the bone portion. The bone portion of the tibial tubercle is separated from the remaining portion of the tibial tubercle such that the patella ligament remains attached to the bone portion. After completing a surgical procedure, the separated bone portion of the tibial tubercle is reattached to the remaining portion of the tibial tubercle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005219997-A (JP)
Title: Silica glass crucible
Inventor: OBATA NAOYUKI
IPC: C03B20/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica glass crucible capable of improving single crystal pulling efficiency and the degree of single crystallization by suppressing the initial liquid surface vibration.  <P>SOLUTION: This crucible is a curved silica glass crucible having an opaque layer containing air bubbles at the outside and a transparent layer in the inside of the opaque layer, and comprises an upper opening part, a straight part, a circular arc part and a bottom part. The opaque layer is formed of natural silica glass. In the transparent layer, at least the initial melt line zone is formed of natural silica glass. A straight part lower than the initial melt line zone, the circular arc part and the bottom part are formed of an innermost surface layer of synthetic silica glass. A natural silica glass part exists between the outer peripheral part and the innermost surface layer consisting of synthetic silica glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225682-A (JP)
Title: Nanocrystal zeolite particle and production method thereof
Inventor: MASUDA TAKAO
IPC: C01B39/26
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide nanosize zeolite particles having particle sizes gathering near the average particle size and useful for a catalyst, an adsorbent, an ion exchanger, an optical material, film formation, etc.  <P>SOLUTION: The nanocrystal zeolite particles are composed of crystalline silica or a crystalline aluminosilicate and have an average particle size D of 50-200 nm, and at least 80% of the particles are distributed in the range of from 0.9D to 1.1D. In the method for producing the nanocrystal zeolite particles, an aqueous solution containing a composite sol composed of a quaternary alkylamine hydroxide and a zeolite-constituting component consisting of Si alone or Si and Al is added to a mixed solution composed of a surfactant and an organic solvent, thus yielding a microemulsion solution or emulsion solution composed of an aqueous phase, an oily phase, and the surfactant; and then this solution is subjected to a hydrothermal treatment at 50-200°C to form zeolite particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181254-A (JP)
Title: Collapsible hanger stand
Inventor: SHIOSAKA AKIRA
IPC: A47G29/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible hanger stand for collectively hooking various small articles.  <P>SOLUTION: This collapsible hanger stand is constituted so that a base part becomes horizontal by the relationship between a groove and a wire by rounding and installing both ends of the wire of the base part on a wire of a groove part by inserting the wire along a groove by providing the groove in a lower part of a quadrangular plate. Several grooves are provided in an upper part of the plate, and the wire is inserted along these grooves. One end of a wire of several beams is rounded, and is installed on the wire of the groove part. The beams are set horizontal by the relationship between the groove and the wire. The base part and the beams are rotated, and are housed on the reverse side of the plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228389-A (JP)
Title: Information recording/reproducing device, and character inputting method
Inventor: NISHIDA HIROMITSU
IPC: G11B27/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of easily inputting characters such as the music names of music information recorded on an optical disk within a short time, and also provide a character inputting method.  <P>SOLUTION: In a system controller 2, for example, the number of music pieces recorded on an optical disk D2 is compared with the number of music pieces of an optical disk D1 temporarily stored in a memory 5. Name information indicating a music name is written in the optical disk D2 if both are equal. The writing is inhibited if both are different. When the performance time of music recorded on the optical disk D1 and the performance time of music recorded on the optical disk D2 are determined to be equal or roughly equal, the operation of the inhibition is released for the name information corresponding to the music information. Thus, the name information is written in the optical disk D2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195244-A (JP)
Title: Disposable diaper
Inventor: NIKI YOSHIFUMI
IPC: A61F5/44
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which has good appearance upon wearing and is excellent in fitting performance and convenient for wearing.  <P>SOLUTION: This disposable diaper is equipped with a liquid permeable surface sheet 2, a liquid impermeable backside sheet 3, and a liquid retainable absorptive body 4 sandwiched therebetween. The diaper is partitioned into a belly side part A positioned to the belly side of a wearer upon wearing and a back side part B positioned to the back side. The absorptive body 4 is partitioned into a front part positioned to the belly side part A and a rear part positioned to the back side part B. The end edge of the rear part is positioned so as to be positioned upper than the buttocks of the wearer upon wearing. A notch part 10 is equipped in the longitudinal direction of the absorptive body to the end edge and almost on the center in the lateral direction of the absorptive body, but is not equipped on the front part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228000-A (JP)
Title: Repeating device and communication system
Inventor: YAMADA KAZUHIRO
IPC: G06Q50/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to accurately grasp user's needs with respect to contents under the circumstance that an access to the contents based on the intention of a user and an access to the contents regardless of the intention of the user coexist.  <P>SOLUTION: A repeating device 30 receives a communication message transmitted from a terminal 60, which is provided with a first communicating means for transmitting a communication message to request the transmission of contents to be specified by a communication address designated by a user and a second communicating means for transmitting a communication message to request the transmission of preliminarily decided contents, and transfers the communication message to the destination. The repeater system specifies whether the communication message has been transmitted by the first communication means or the second communication means based on the contents of the received communication message, and stores history data including the specification result and a communication address showing the destination of the received communication message.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230674-A (JP)
Title: Water purification material
Inventor: SUGAWARA MASATAKA
IPC: C02F3/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and new water purification material for improving quality of environmental water and waste water etc. including phosphorus and organic material etc.  <P>SOLUTION: The water purification material is produced by granulating the water purification sludge of ground water and, thereafter, heating and calcining the granulated sludge at a temperature of 400°C to 1,000°C and has an aggregate structure. Ground water contains plenty of metal oxides of iron and manganese etc. having high adsorption activity for various substances such as phosphorus and organic material. Consequently, the water purification material (a) is effective for various kinds of highly efficient treatment of water including phosphorus and organic material etc. and can be utilized for various kinds of biological treatment as an adsorption filter medium for manganese removal that adsorbs and removes soluble manganese from ground water, a biological contact oxidation filter medium and a biological carrier. Water to be treated includes environmental water such as rivers, and lakes and marshes, water purification treatment, industrial water treatment and domestic waste water, industrial waste water, human waste, livestock waste water and treated water thereof etc. The embodiment of a purification apparatus is shown on the figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343700-A (JP)
Title: Self-calibration of array microphones
Inventor: OPITZ MARTIN
IPC: G10L21/0208
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain directivity and sound/noise discriminative performance of array microphones in a desired state regardless of a change in an environment for use or a time change.  <P>SOLUTION: A signal processor 11 including at least one digital filter and the microphones 1-4 are connected to each of microphones 1-4 comprising the array microphones to be used for a voice recognition apparatus or the like. A loudspeaker (5) is arranged within the acquisition areas of the microphones 1-4, electronic circuits 11, 10, 7 are provided to operate upon the loudspeaker 5 to emit a predetermined periodic noise signal, and the signal processor 11 evaluates response signals coming from each of the microphones 1-4 and/or from each of the digital filters as a response to the reception of the periodic noise signal, and changes the characteristics of the digital filters to be adapted to the situation at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238047-A (JP)
Title: Dust collector and dust collection vehicle
Inventor: UCHIDA YUTAKA
IPC: B08B5/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector requiring no filter, and usable continuously for a long time for removing relatively large dust like fallen leaves.  <P>SOLUTION: The dust collector comprises: an outer wall 4 provided at a lower part of a hollow discharge body 1 with its upper and lower parts opened, and with a lower part of the wall bent toward the lower edge of the discharge body; a block plate between an upper part of the outer wall and a side wall of the discharge body; and an air sending pipe 7 connected between the lower part of the discharge body and the outer wall. By this configuration, air entering between the discharge body and outer wall from the pipe 7 enters discharge body by being guided by the lower edge bent part of the discharge body, to blow up dust from the upper end of the discharge body by lift caused in the discharge body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244716-A (JP)
Title: Television broadcast receiving system
Inventor: YAMAGUCHI TAKANOBU
IPC: H04N5/445
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform two-screen displaying in a TV broadcast receiving system including a web page browsing function.  <P>SOLUTION: Whenever the two-screen displaying is started, screen displaying is performed in order to select which kind of combination of video signals is performed for the two-screen displaying. Thus, the two-screen displaying with the selected content is conducted. When the two-screen displaying is started, the screen displaying is performed by the predetermined combination of the video signals. Accordingly, the changeover of the contents of the two screens from the state with the predetermined combination and changeover into one-screen displaying are cyclically performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277732-A (JP)
Title: Method for producing polyester
Inventor: HARA ATSUSHI
IPC: C08G63/88
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester excellent in transparency, having a moderate and stable crystallization rate, excellent dimensional stability under heat, capable of efficiently producing a molded article free from emission of fluorescence under irradiation with UV light, especially a heat-resistant blow molded article, and excellent in long-time continuous moldability because it leaves reduced mold staining, and imparts a wrapping material excellent in flavor keeping properties.  <P>SOLUTION: The method for producing the polyester comprises bringing the polyester mainly comprising a terephthalic acid component and a glycol component into contact treatment with at least one member selected from a polyolefin resin member, a polyamide resin member or a polyacetal resin member under a fluidized condition, wherein the strength of the fluorescence emission of the polyester before the contact treatment is ≤20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239963-A (JP)
Title: Electroconductive rubber roller
Inventor: IMASAKA HIROSHI
IPC: C08L71/03
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive rubber roller that reduces resistance variation caused by deterioration of hydrin rubber caused by long-hour electrifying process in the electroconductive rubber roller, for example, transcription roller, charged roller or developing roller where a rubber layer is formed with non-foaming rubber having reduced adhesion to the roller surface.  <P>SOLUTION: In the electroconductive rubber roller that is formed on a conductive core material with the rubber layer made of the non-foaming rubber, the amount of magnesium oxide is 1.0 to 10.0 pts.mass, active zinc oxide is 0.1 to 1.0 pt.mass and 2-mercaptobenzimidazol is 2.0 to 5.0 pts.mass and the amount of epichlorohydrin rubber is 5 to 100 pts.mass per 100 pts.mass of polymer component in the rubber material in the rubber layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011798-A (JP)
Title: High voltage pulse generating device and discharge lamp lighting device
Inventor: KONISHI YOJI
IPC: H05B41/16
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage pulse generating device that is small in size and inexpensive, and that generates high voltage pulses equivalent to those generated by a conventional device, without using large or expensive components.  <P>SOLUTION: A discharge lamp lighting device comprises a step-down chopper circuit 1 made up of a switching element Q1, a diode D1 and an inductor L1; a capacitor C1 for smoothing the output of the chopper circuit 1; a high voltage pulse generation circuit 2 for generating high voltage pulses for actuating a discharge lamp La by boosting the voltage of the capacitor C1 in two stages; and a control circuit 3 for controlling these circuits. In this device, as a configuration of a first-stage boosting circuit, the inductor L1 of the step-down chopper circuit 1 is used as a primary winding of a step-up transformer, and a secondary winding of the step-up transformer is wound on the same bobbin. An end of the secondary winding is connected to the circuit on the output side of the inductor L1 of the step-down chopper circuit 1 or to the circuit before stepping down of the step-down chopper circuit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249539-A (JP)
Title: Route information system
Inventor: SUZUKI MASAHIRO
IPC: H04W88/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform route information adequately to a parking lot even if vehicle train of park waiting is generated because of the parking lot of a facility is full of vehicles.  <P>SOLUTION: When the park waiting vehicle train happens at the parking lot relating to the facility, the last vehicle specification part 110 receives the last vehicle information from the center system 113 and specifies its position, the route search part 107 route searches the last vehicle position as a land mark.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249661-A (JP)
Title: One-chip microcomputer, and overvoltage impression testing method for one-chip microcomputer
Inventor: MURATA AKITAKA
IPC: G01R31/28
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-chip microcomputer capable of executing simply an overvoltage impression test.  <P>SOLUTION: A step-up circuit 4 is mounted on a chip of the one-chip microcomputer 1. The circuit is switched to supply a power source of 5V to a 3.3V line circuit part 2 supplied with a 3.3V of electric power source to be operated, and switched to supply a step-up voltage of the step-up circuit 4 to a 5V line circuit part 3 supplied with a 5V of electric power source to be operated, in a test mode, so as to execute a burn-in test.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250233-A (JP)
Title: Robot device
Inventor: MORI MASAHITO
IPC: G10L15/28
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device recognizing a voice from a person discriminatingly from the sound of a television set or video device in a place where the sound is present.  <P>SOLUTION: The robot device 10 with a self-traveling function of recognizing a voice on the basis of a voice signal picked up by a microphone 16 is equipped with: an infrared-ray signal registration part 21 which registers an infrared-ray signal sent from the remote controller of a television set or video device set with a bidirectional communication function; a pseudo infrared-ray signal transmission part 22 which sends a pseudo infrared-ray signal on the basis of the registered infrared-ray signal; an answer signal analysis part 23 which analyzes the direction of the television set or video device from an answer signal from the television set or video device having received the pseudo infrared-ray signal; a noise source storage part 24 which stores the direction of the television set or video device as the direction of a noise source; and a voice recognition part 25 which recognizes the voice from directions other than the direction of the noise source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252884-A (JP)
Title: Reference voltage generating circuit and muting circuit
Inventor: KOTAKI TAKASHI
IPC: G05F3/24
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To smooth signal variance in the leading edge and the trailing edge of a voltage of an operation reference terminal in a muting circuit, and to reduce click noise during the output of an analog output signal.  <P>SOLUTION: A current proportional to a difference between a starting voltage of voltage variance and a voltage in an arbitrary time is supplied to a capacitor C1 from a current source circuit I11, at initial stage of the switching of a muting state and a non-muting state. Thereby, it provides a smooth power increase and a decrease for a reference voltage. Moreover, the reference voltage is used as an operating point of an analog signal output in order to reduce click noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253488-A (JP)
Title: Loop carpet
Inventor: TAKIZAWA MIKIO
IPC: D03D27/14
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop carpet with high-grade handweave touch, excellent in air permeability, texture and durability of which the looped pile is not worn so much.  <P>SOLUTION: A main structure is the looped carpet in which loops are formed by successively winding pile threads around two or more parallel lines of back warp, also the roots of the loops are crossed, the back warp and front warp are closed, weft is put in and entangling thread is entangled with the back warp and the front warp. Further, a core material is inserted into the loops for the loop carpet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297057-A (JP)
Title: Heat sink with visible logo
Inventor: GENOVA RONALD R
IPC: H01L23/367
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution for combining identifiers such as a logo, company name or mark on a heat sink.  <P>SOLUTION: This heat sink used for cooling components has a thermal-conduction base and multiple thermal-conduction pins and fins that extend virtually in a vertical direction from the base, while these pins and fins are arranged in a specified pattern. These pins at least partially surround the projection of the thermal-conduction base that extends virtually in a vertical direction from the base. Meanwhile, this projection forms an identifiable logo having a top surface and side surfaces to provide multiple cooling surfaces. In this example, the three-dimensional logo cools components inside a package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225853-A (JP)
Title: Agent for prevention and treatment of allergic disease or respiratory disease
Inventor: YODOI JIYUNJI
IPC: A61P11/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for the prevention and treatment of allergic diseases or respiratory diseases accompanying the degranulation of mast cells, promotion of bronchial hypersensitivity and/or increase of eosinophilic leukocytes.  <P>SOLUTION: This agent for the prevention and treatment of allergic diseases or respiratory diseases contains a TRX (thioredoxin) protein having degranulation suppressing action on mast cells, bronchial hypersensitivity suppressing action and eosinophilic leukocyte increase suppressing action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259073-A (JP)
Title: Electronic apparatus
Inventor: KANEKO KENJI
IPC: G06F13/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To switch connection of a USB without causing any confusion in a user.  <P>SOLUTION: An MD player 10 counts a delay time serving as an argument of a switch interface and starts monitoring a signal line when a command instructing switch of USB connection called as the switch interface. When the signal line is suspended, the MD player 10 starts disconnection/connection processing of the USB even if the delay time does not pass. When the signal line is not suspended, the MD player 10 outputs a suspend interruption request after waiting for the delay time and suspends the signal line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI