baber/WOPTO huggingface dataset:
Patent JP-2003333682-A (JP)
Title: Signal extraction method and apparatus, signal extraction program and recording medium with the program recorded thereon
Inventor: ARAKI AKIKO
IPC: G10L21/0208
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To set an initial value of learning of a separating filter for achieving a convergence to a right separating filter without convergence to an improper separating filter value.  <P>SOLUTION: In the signal extraction method and apparatus, a calculation part is provided with a sensor array composed of a plurality of sensors m<SB>1</SB>and m<SB>2</SB>, and calculates a filter for minimizing an output by compensating a delay time difference D of observation signals x<SB>1</SB>and x<SB>2</SB>of the plurality of sensors caused by an arrival time difference θ of sonic waves at the respective sensors. A set of such a calculation part is provided for each source signal, and a calculation part for the filter is provided for inputting the filter as an initial value of learning and learning the separating filter by inputting the observation signals x<SB>1</SB>and x<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338229-A (JP)
Title: Assembling method of flat harness and laying jig used therein
Inventor: AOYANAGI SHIGEHARU
IPC: H02G3/38
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of a flat harness, which has high productivity and can simply and efficiently conduct layout of a flat cable.  <P>SOLUTION: A flat harness assembling table 10 with prescribed numbers of layout jigs 14A-14F arranged on a working bench 12 is used. Each layout jig 14 has a groove 18 for inserting a flat cable, a means for clipping the flat cable inserted and an anti-rising portion for truing up the insertion depth of the flat cable and is arranged with the direction and height of the insertion groove 18 changed so as to correspond to a laying pattern of flat cables. A plurality of flat cables 16 are successively inserted into the layout jigs 14 on the flat harness assembling bench 10, thereby laying them on a prescribed pattern. Thereafter, a plurality of the flat cables stacked by laying are bundled at proper positions T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305449-A (JP)
Title: Waste carbonization apparatus and method
Inventor: KOBAYASHI YOSHINOBU
IPC: B01F7/16
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste carbonization apparatus with which the carbonization and dry distillation of waste is continuously carried out with low cost facilities, simple treatment and excellent heat efficiency without producing pollutant such as dioxins and to provide a method for waste carbonization.  <P>SOLUTION: The carbonization and dry distillation of the waste are achied by using means for: forming layers of the waste which are vertically stacked with a height greater than ≥2 times the diameter of a furnace; forming layers for the dry distillation process of drying - decomposition - carbonization; and stirring the inside of the furnace with a built-in heating stirrer to increase the rate of reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337928-A (JP)
Title: Ic tag system
Inventor: NAKAJIMA YUSAKU
IPC: B42D15/10
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize an IC tag which can generate a one-time password and is superior in security.  <P>SOLUTION: When an IC card part 10 is connected to a terminal device, electric power is supplied to a power storage part 14, which stores the electric power. A CPU 11 generates a one-time password by using a memory 12 and the one-time password is written to a RAM 21. The RAM 21 holds the one-time password while supplied with electric power from the power storage part 14, but loses the one-time password when not supplied with the electric power. Therefore, when the storage part 14 is discharged, the one-time password held in the RAM 21 disappears to prevent illegal use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337328-A (JP)
Title: Photomask, and method for manufacturing liquid crystal display device
Inventor: KAMIJO KIMITAKA
IPC: G03F1/52
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask capable of efficiently obtaining a directional reflection plate having a desired shape, and to provide a method for manufacturing a liquid crystal display device using the photomask.  <P>SOLUTION: The photomask 100 is provided with a plurality of aperture parts 112, the aperture parts 112 are constituted asymmetrically in the longitudinal direction and the surface areas of the aperture parts on the upper side from the center in the longitudinal direction are made smaller than the surface areas of the aperture parts on the lower side. By using the photomask 100 having such aperture parts, the side having large surface areas of the aperture parts in individual aperture parts 112 has a relatively large quantity of exposure an the side having small surface areas of the aperture parts has a relatively small quantity of exposure and distribution of the quantity of exposure in the longitudinal direction can be generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344390-A (JP)
Title: Method of monitoring infant atopic dermatitis
Inventor: YAMAMOTO KAZUYA
IPC: G01N33/48
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for monitoring the degree and therapeutic progress of infant atopic dermatitis and distinguishing appropriate medicines.   <P>SOLUTION: Corneocytes are collected from an infant to measure the sizes of the corneocytes. By using the measured sizes of the corneocytes as indices, the degree of atopic dermatitis is distinguished, therapeutic effects are monitored, and the appropriateness of used medicines is distinguished. An adhesive support such as an adhesive tape or a disk to which an adhesive is applied is used and pressed against a section such as a cheek of a face, a forehead, an inside part of an upper arm, or a thigh part and is exfoliated after a lapse of some time. The corneocytes collected by stripping are dyed and used for measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341038-A (JP)
Title: Image display
Inventor: SHIKAME OSAMU
IPC: B43L1/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display which erases only a part of an image to be erased by an erasing member after displaying the image recorded on a display medium, by solving the problem insoluble by a conventional inkjet recording means by further improving the conventional inkjet recording means (image display).   <P>SOLUTION: The image display has a first image printing means for printing good fixability images, and a second image printing means for printing images of a lower fixability than that by a first image display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340654-A (JP)
Title: Rectangular steel product
Inventor: TAKADA SHUJI
IPC: B23P13/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular steel product where setting/adjustment and cutting/machining man-hours to a cutter and a finishing machine are reduced and the reduction of an unfavorable influence upon an environment can be achieved at a low cost.   <P>SOLUTION: The rectangular steel product is such that out of surfaces which continue in a longitudinal direction, one flat surface is turned black by oxide denaturation and remaining three surfaces are of surfaces to be cut. It is particularly referable that the product is used for a long material, and concretely, it is effective to use the product for a rectangular product with a length of 2 m or longer and a thickness of 20 to 140 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340340-A (JP)
Title: Coater
Inventor: KOKUBO SATOSHI
IPC: B05C5/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective means for blocking/removing the deposition of a solid matter of a coating solution which is caused by the drying of a head tip and results in the quality deterioration of a slit coat.   <P>SOLUTION: An ultrasonic vibrator is installed in a bath filled with the cleaning solution and the head tip is soaked in the bath, while being excited. The cleaning solution is heated or discharged from the head according to necessity and thus these remedial measures become more effective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342232-A (JP)
Title: New compound
Inventor: YAMADA HIDEO
IPC: A61K35/64
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To isolate and identify a new useful substance contained in propolis.   <P>SOLUTION: The substance is a compound represented by formula (1) or its salt. The compound is included in β-cyclodextrin by suspending propolis in an aqueous solution of β-cyclodextrin. Various salts may be cited as the salt of the compound. For example, the compound having a hydroxy group part or a carboxy group part contained in the structure of the compound made into an alkali metal salt such as a sodium salt or, a potassium salt or a phosphate may be exemplified. The compound and its salt are useful as substances each having an activity associated with antitumor activity from their chemical structures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007139-A (JP)
Title: Front end nonlinear distortion compensator
Inventor: TAKO NORIYUKI
IPC: H03F1/32
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front end nonlinear distortion compensator that can compensate distortion over a broadband based on an algorithm capable of efficiently solving a problem of digital signals in real time.  <P>SOLUTION: A support vector machine SVM 54 uses a reverse characteristic of an amplifier 16 to convert a base band signal x(t) resulting from conversion of a radio frequency signal S<SB>IN</SB>into real part of a base band signal y(t), and a support vector machine SVM 58 uses the reverse characteristic of the amplifier 16 to convert the base band signal x(t) into imaginary part of the base band signal y(t). SVMs 26 and 62 output an estimate value of the real part and the imaginary part of the base band signal outputted from the SVMs 54 and 58 based on the output of an orthogonal detector 22. Coefficient update sections 42, 66 update coefficients corresponding to support vectors in the SVMs 26, 54, 58, 62 while eliminating support vectors not in use for further calculations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012159-A (JP)
Title: Vortex flowmeter
Inventor: YASUMATSU AKIO
IPC: G01F1/32
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a vortex flowmeter having an improved S/N ratio and measuring reliability by the configuration which is hardly influenced by a noise N due to a vibration and so forth, without the decrease in sensitivity at a low flow velocity, while keeping the merit of an integrated shape.  <P>SOLUTION: In the vortex flowmeter including a measuring conduit path in which a fluid flows, a columnar vortex generation body for generating a vortex in the fluid, and a lifting force detection part for detecting the lifting force acting on the vortex generation body, the vortex generation body has a prescribed width (d) in the direction perpendicular to the flowing direction of the fluid, and the lifting force detection part has a vane-like form, and is arranged parallel to the flowing direction of the fluid, behind the vortex generation body, in which L/d is in the range of from 0.5 to 2.5, where L is the distance from the upstream end part of the vortex generation body to the downstream end part of the lifting force detection part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010254-A (JP)
Title: Conveying device
Inventor: HIRATA SHIGEYUKI
IPC: B07C5/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of conveying an object to be conveyed at high speed without causing its positional deviation.  <P>SOLUTION: The conveying device 100 is provided with a first rotor 110 and a second rotor. The first rotor 110 and the second rotor have suction groove parts continuously formed in the outer circumferential surfaces and having V-shaped cross sections which are the same shape as a part in a cross section in a conveyance direction of an electronic part, and a suction gap for sucking and holding the electronic part at the suction groove part to deliver the electronic part from the first rotor 110 to the second rotor. Communication holes 113 communicating with the suction gap 116 are formed in the rotor 110, and a chamber 121 is abutting on an end face 112 of the rotor 110 covering the communication holes 113. The chamber 121 is hollow and forms a suction space 122 with the rotor 110, and the electronic part is sucked and held at the periphery of the rotor 110 by reducing the pressure in the suction space 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012302-A (JP)
Title: Method and instrument for measuring film thickness distribution
Inventor: SAITOU KEIYA
IPC: B24B37/07
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To find the film thickness distribution of a sample at a high speed without positioning points of measurement and a specific pattern on the sample in finding the in-plane film thickness distribution of the sample by measuring the film thickness of the sample after CMP processing.  <P>SOLUTION: At the time of measuring the film thickness of the sample after CMP processing, the relatively detailed in-plane film thickness distribution of the sample is found in a short time by moving the sample and continuously detecting the spectroscopic waveform of reflected light from the moving sample. When a film thickness distribution is caused by the density etc., of a pattern in a local area on the sample like a chip on a wafer, the film thickness distribution on the whole surface of the sample is found based on the film thicknesses of divided areas by finding the film thickness values representing the divided areas by continuously detecting the spectroscopic waveform at every divided area. The thicknesses of films subjected to CMP processing can be made uniform by setting the CMP processing condition of the next sample based on the found film thickness distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010568-A (JP)
Title: Method for producing hydroxyaldehydes
Inventor: UTSUNOMIYA MASARU
IPC: C07B61/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for easily producing a hydroxyaldehyde without using a toxic gas.  <P>SOLUTION: The hydroxyaldehyde is produced by the dehydrogenation of a polyhydric alcohol in a reactor using a ruthenium complex catalyst having an organic phosphine ligand. The dehydrogenation reaction is carried out in liquid phase while extracting the generated gas from the reactor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064848-A (JP)
Title: Wall structural body for fixing foundation wall, its base, wall member, and wall member fixing method to foundation wall
Inventor: KAWASE KOICHI
IPC: E04F13/21
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a wall structural body for fixing a foundation wall, a base and a wall member serving as component members for it, and a fixing method of the wall member to the foundation wall for preventing generation of dew condensation or mold growth, improving heat insulating effect and assembly workability, and maintaining a stable fixing state. SOLUTION: This wall structural body is provided with the base 24, in which a holding member 28 and a hook 30 are arranged, and the wall member 10 having a fixing groove fixed to the holding member, a projection, and a recess part. The base is fixed to the foundation wall in a building, while the fitting groove in the wall member is engaged with the holding member 28 of the base. In this way, vertical ventilation passage communicating the recess parts formed in the respective wall member with each other is formed. In the boundary between the wall members, a groove space 50 using the projection as a depth directional wall is formed. When the groove space is filled with a joint material, the foundation wall, the base, and multiple wall members are fixed, while the ventilation passage is shut off from the outside.  When air passes through the ventilation passage, dew condensation, mold growth, and the like can be prevented in the foundation wall.
Patent JP-2004020575-A (JP)
Title: Binder resin composition for toner, and toner
Inventor: TERAUCHI TOMOYA
IPC: G03G9/087
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin composition for a toner excellent in low temperature fixability, anti-offsetting property and development resistance, and a toner.  <P>SOLUTION: The binder resin composition for a toner comprises a urethane modified polyol resin (UA) obtained by reacting at least a bisphenol type epoxy resin with a compound having at least one active hydrogen radical per molecule and subjecting the resulting polyol resin (A) to urethane extension with a polyisocyanate and a styrene copolymer resin (B). The toner comprises the binder resin composition for a toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023218-A (JP)
Title: Telephone system
Inventor: SAKATA TOSHIHIKO
IPC: H04W4/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To select a request of information related to all callers or a request of information related to the latest caller, to collectively transmit information related to the caller from the same caller, to slow a reproduced sound or to feed it forward or to repeat it and to securely store a name in information related to the caller when an incoming call of a telephone number whose name is registered in a telephone book arrives at a user who is out of the house.  <P>SOLUTION: A telephone system is provided with a bell signal detecting circuit, a line interface part connected to a telephone line and a control part 10 controlling the whole part. The control part is provided with a caller information reception determination means 102 determining whether caller information is received or not and a caller information reception processing means 104 for newly generating or updating history data in accordance with the presence or absence of history data where the arrival date/time of the caller and the number of the incoming calls, which caller information shows, are stored and storing data in a storage part when caller information is determined to be received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330188-A (JP)
Title: Composition for negative electrodeposition photoresist, electrodeposition liquid comprising by using the same and electrodeposition coating film formed from the liquid
Inventor: TAKAMAGARI KENJI
IPC: C08F265/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposition coating film which is uniform on a fine substrate and does not exposure the edge part of the objective material and to provide an electrodeposition liquid for a negative resist and an electrodeposition liquid composition to form the coating film.  <P>SOLUTION: The electrodeposition coating film is formed by using the following negative electrodeposition photoresist liquid. The electrodeposition liquid is prepared by using (a) cationic water-soluble or water-dispersible (meth)acrylic resin, (b) polyfunctional (meth)acrylic monomer, (c) photopolymerization initiator, (d) neutralizing agent for the component (a), (e) organic solvent and (f) deionized water and by controlling the maximum difference in the hysteresis loop of shear stress of the composition consisting of the components (a), (b) and (c) to more than 3 mN/cm<SP>2</SP>and less than 10 mN/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017730-A (JP)
Title: Method for manufacturing tire rim assembly, and pneumatic tire
Inventor: KIYOMIYA SHINJI
IPC: B60C25/01
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire rim assembly, and a pneumatic tire for preventing damage on a bead part of the pneumatic tire in engaging the pneumatic tire with the rim.  <P>SOLUTION: The pneumatic tire is engaged with the rim by applying lubricant on a front surface on a tire inner side of a bead tow part of the pneumatic tire or a rim flange tip end part of the rim where the bead tow part of the pneumatic tire is in contact when engaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019188-A (JP)
Title: Sliding door frame
Inventor: KAWAGUCHI SHIGEKI
IPC: E06B3/46
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door frame which can be used for both right and left sides in common and can be fit to respective Western style and Japanese style.  <P>SOLUTION: A sliding door frame 1 is installed at an opening 58 formed in a partition wall 56 partitioning mutually adjacent Western style room 52 and Japanese style room 54. A wing wall 29 corresponding to the width W of a single sliding door and extending to the drawing direction 41 of the single sliding door is formed on the Western style room side of the opening 58. Further, the frame is provided with a first frame body 3 inserted and fixed to the opening 58 from the Western style room 52 side and a second frame body 16 inserted and fixed from the Japanese style room 54 side. The edge side 5 opposite to the second frame body 16 of the first frame body 3 covers the edge side 18 opposite to the first frame body 3 of the second frame body 16 and the second frame body 16 is installed to bring into contact with a small column 34 of the wing wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020017-A (JP)
Title: Digging of heat exchange well, underground heat exchange system and setting method therefor
Inventor: OSHIMA KAZUO
IPC: F28D7/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by using a digging rod as a heat-exchanging pipe too.  <P>SOLUTION: By utilizing an underground heat exchange pipe wherein at least two pipe materials are disposed in parallel to each other, high-pressure water is passed through one steel pipe 3, and the high-pressure water is jetted from jetting ports 6 disposed in a lower part of the steel pipe 3 to dig the ground and to dig a heat-exchanging heat exchange well 1. When the digging is completed, the jetting ports 6 for jetting the high-pressure water are closed, and the steel pipe 3 and a polyethylene pipe 4 communicate with each other by opening an opening/closing valve 10 to form an underground heat-exchanging heat exchanger 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019566-A (JP)
Title: Monitoring device of gas turbine
Inventor: NOMURA MASUMI
IPC: F01D25/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a large number of temperature detectors, suppress a rise in equipment cost, and prevent power generating efficiency from lowering and equipment from being damaged by early detecting the abnormality of a gas turbine in a monitoring device of the gas turbine.  <P>SOLUTION: An exhaust gas temperature as a most influential operating condition owing to the abnormal combustion of the gas turbine 11 is detected, an opening of a burner bypass valve 27 as a high factor affecting the exhaust gas temperature is detected, an average temperature is calculated from the exhaust gas temperature, temperature deviation for an opening of the burner bypass valve 27 is indicated for a contour as normal operation data of the gas turbine 11 by calculating the temperature deviation for the average temperature over a predetermined period of time, and the temperature deviation of the current exhaust gas is evaluated by plotting P on the contour of the normal operating data.  <P>COPYRIGHT: (C)2004,JPO