baber/WOPTO huggingface dataset:
Patent JP-2004330222-A (JP)
Title: Square steel pipe and manufacturing method for square steel pipe
Inventor: NAKAJIMA SHIN
IPC: B21D5/01
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square steel pipe in which proof strength and toughness are improved while keeping effects generated by hot forming.  <P>SOLUTION: A semi-formed square steel pipe 5 is formed by welding after folding a steel plate 1 containing vanadium V as a chemical component. The square steel pipe is obtained by hot-forming the semi-formed square pipe 5 at the vicinity of an A<SB>3</SB>transformation point and then cooling it. The heated semi-formed square steel pipe can be hot-formed so as to be finished into the regular size and shape. The shape of each corner part, namely, the outer peripheral radius of the square steel pipe is formed in a uniform shape sharply. The square steel pipe can obtain high buckle strength with almost no residual stress by the hot forming. It has excellent secondary weldability. The square steel pipe has the improved proof strength and toughness by using the steel plate containing vanadium. The square steel pipe with the thinner plate thickness and the smaller size or the like can be adopted while obtaining sufficient design strength corresponding to the architecture. As a result, the reduction of weight and costs can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330337-A (JP)
Title: Method of eliminating coating film of card surface
Inventor: KOSUGE KAZUNORI
IPC: B24C11/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly eliminate a coating film layer applied to a card surface without impairing the profile irregularity of the card surface.  <P>SOLUTION: A washing fluid containing abrasives such as a shot material or barrel material is jetted toward the card surface. The elimination efficiency of a coating film applied to the card surface used particularly as an information storage medium is thereby improved remarkably, and not only a recycling cost of cards is reduced, but also the profile irregularity of the card substrate after eliminating the coating film is extremely good without dispersion. Moreover, there is no scatter of the abrasives and coating film chips during work, which remarkably contributes to the improvement of working environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347439-A (JP)
Title: Semiconductor memory
Inventor: ARITOME SEIICHI
IPC: H01L29/792
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize high integration and high reliability by eliminating variation in the memory cell characteristics due to misalignment.   <P>SOLUTION: In the semiconductor memory where a plurality of memory cells are formed while being arranged on a semiconductor substrate, an isolation trench is made at least in a part of the semiconductor substrate between respective memory cells, a part of the isolation trench is filled with an insulating film for isolation and the remainder of the isolation trench is filled with a conductive film, at least a part of the side face of the isolation trench filled with the conductive film is a part of the tunnel part of a memory cell transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335044-A (JP)
Title: Holographic recording apparatus and reproducing apparatus
Inventor: KIMURA KAZUHIKO
IPC: G03H1/26
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording apparatus and an optical information reproducing apparatus which can reduce the intensity of a scattered light noise from various optical devices constituting an optical system when the information is recorded to/reproduced from an optical information recording medium by utilizing holography.  <P>SOLUTION: This optical information recording is provided with a recording optical system which irradiates an information recording layer from the same surface side with object light and recording reference light so that the information is recorded on the information recording layer with an interference pattern formed by the interference of the object light and the recording reference light. This optical system is provided with a scattered light interrupting optical means for cutting off the scattered light generated in the recording optical system. Further, the recording reference light is formed to an annular band state, and the object light is arranged inside this annular band state. This scattered light interrupting optical means transmits only the light in the same polarizing direction as that of the object light in an area corresponding to the inside of the annular band occupied by the object light, and blocks light orthogonally crossing this light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340652-A (JP)
Title: Flaw inspection device and positive electron beam application device
Inventor: TAKAGUCHI MASANARI
IPC: G01N23/225
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the position, number, size and the like of the microflaw in a solid material of every kind inclusive of a semiconductor device or a metal material at a high speed with special resolving power with a nanometer order.  <P>SOLUTION: A converged electron beam device is loaded with a positive electron irradiating function, and flaw position data, converged electron beam position data and the number of flaws or the size of a flaw are obtained from the detection data of γ rays generated by the pair extinction of electrons and positive electrons, and these two-dimensional distribution data are displayed on a monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337373-A (JP)
Title: Pouch remedy implement
Inventor: TAKEUCHI EIJIRO
IPC: A61F5/01
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and satisfactorily remedy and cure pouches in an adjacent area of an under eye socket section adjacent to an eye socket section.  <P>SOLUTION: The pouch remedy implement 1A consists of a weight stuck or mounted at least on the adjacent area Q1 of the under eye socket section Q adjacent to the eye socket section P for pressing the adjacent area Q1 without substantially pressing the eye socket section P. The weight per unit area of the part of the pouch remedy implement 1A stuck or mounted on the adjacent area Q1 is at least 0.7 g/cm<SP>2</SP>, or preferably, 0.7-30 g/cm<SP>2</SP>. It is preferable that the pouch remedy implement 1A has a lock piece for detachably mounting the weight on the eye socket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342235-A (JP)
Title: Method for manufacturing optical recording medium
Inventor: MIYAKE RYOHEI
IPC: G11B7/26
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical recording medium that does not require exchange of the screens even if using a slow-acting photo-setting adhesive when manufacturing the optical recording medium having recording layers on both surfaces.  <P>SOLUTION: In the method for manufacturing the optical recording medium 5 having the recording layers 3, 4 on both surfaces by bonding substrates 11, 12 having the recording layers 3, 4 on one side each other, a slow-acting photo-setting adhesive 7 is supplied to the sides, where the recording layers 3, 4, of the substrates 11, 12 are provided, and is spin-coated for forming adhesive layers 7'; light whose dose is adjusted is emitted to each adhesive layers 7'; and then the adhesive layers 7' of the substrates 11, 12 are stacked each other for bonding, thus obtaining the optical recording medium 5 having sufficient strength without using any consumable items, such as the screens or squeegees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337112-A (JP)
Title: Acid oil-in-water emulsified food excellent in heat resistance and method for producing the same
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L27/60
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acid oil-in-water emulsified food such as mayonnaise and dressing excellent in heat resistance only by adding and blending acid phospholipase A1 to/with the acid oil-in-water emulsified food after being emulsified by yolk without the need of giving heat resistance through including lysed yolk and lysophospholipid obtained as an emulsifier with special treatment, and to provide a method for producing the emulsified food.  <P>SOLUTION: The acid oil-in-water emulsified food excellent in heat resistance having a water phase and an oil phase each emulsified by yolk is obtained by adding and blending phospholipase A1 to/with the acid oil-in-water emulsified food after emulsified. The method for producing the acid oil-in-water emulsified food excellent in heat resistance having the water and oil phases emulsified by yolk comprises adding and blending phospholipase A1 to/with the acid oil-in-water emulsified food after emulsified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318026-A (JP)
Title: Security pet robot and signal processing method related to the device
Inventor: NAKAGAWA TOMOHITO
IPC: G10L15/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of beam forming (technique for adaptively generating directivity from a microphone array input through signal processing) having a large decrease in performance when a plurality of sound sources (speakers) are present.  <P>SOLUTION: An adapting process of beam forming is controlled according to speaker identification information and direction information on a speaker. The direction of the speaker is estimated (403) from an input (402) to a microphone array (207) and speaker features of the speech input are analyzed (404). The input speech is divided into sections (405) according to the direction information and speaker feature information and the beam forming is carried out by sections (hereinafter clusters) to suppress disorder of the adapting process. Further, this function is incorporated in a robot to constitute an interactive security system, thereby improving a identifying function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345757-A (JP)
Title: Image formation device and priority changing program
Inventor: YAMASHITA HIROSHI
IPC: B65H3/44
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device having a plurality of cassettes or feeders for mounting the cassettes, in which the order of priority of the cassettes or feeders used for printing is variable to disperse the frequency of use of a particular cassette or feeder, thereby dispersing the damage to the cassette or feeder to extend the lifetime of the entire image formation device.  <P>SOLUTION: The image formation device obtains the value of a priority of use under each operating condition based on information about each operating condition in cassettes or feeders, such as productivity (S2), transfer paper size (S3), error occurring frequency (S4), and the number of use (S5), and determines a total priority order as a total priority of use (S6). The image formation device selects the cassette or feeder to use based on the total priority order and the printing conditions, such as a transfer paper size or direction set by a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160978-A (JP)
Title: Multi-layer laminate, and packaging material and package made thereof
Inventor: GOERLITZ WOLFRAM
IPC: B65D5/43
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material of high overall moisture resistance/low moisture vapor transmission (MVTR) at a specific thickness.  <P>SOLUTION: A multi-layer laminate comprises at least one layer of a fiber material and at least one layer of a plastic laminated thereto, wherein the layer of plastic contains at least 50 weight percent of a cyclo-olefin copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346229-A (JP)
Title: Method for refining decomposition product solution obtained by decomposing polyester with ethylene glycol
Inventor: INADA SHUJI
IPC: C07C67/327
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining a decomposition product solution obtained by decomposing a polyester containing a colored polyester, particularly polyethylene terephthalate (PET) bottles containing colored PET bottles with ethylene glycol.  <P>SOLUTION: This method for refining the decomposition product solution comprises (1) bringing a decomposition product solution obtained by decomposing a polyester with ethylene glycol and containing decomposition product, ethylene glycol, coloring agents, a cation and an anion and containing at least color index pigment yellow 151 as a coloring agent into contact with an activated carbon at ≥50°C and ≤100°C, (2) bringing the decomposition product solution into contact with a cation exchanger in 3-30 min residence time and then (3) bringing the solution into contact with an anion exchanger for ≥3 sec and ≤10 min to reduce contents of the coloring agent, the cation and the anion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054244-A (JP)
Title: Device and method for determining reuse of recording material cartridge
Inventor: ISHIBASHI OSAMU
IPC: G06F3/12
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To set a further proper supply destination during reuse by determining reuse of a toner cartridge.  <P>SOLUTION: Reuse of the toner cartridge is determined on the basis of a manufactured date, the number of printed sheets, and a residual amount of toner stored to a storage element of the toner cartridge (S120-S140). ID and a use start date of a printer in which the toner cartridge read from the storage element has been attached are made a database. The printer of a supply destination of the toner cartridge reused is retrieved on the basis of an exchange frequency of the toner cartridge of the printer, a next estimated use start date and the like (S160). As a result, reuse of the toner cartridge can be quickly and properly determined, and the printer can be output as the proper supply destination in reuse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344490-A (JP)
Title: Thermotherapy device
Inventor: SAWA SOICHI
IPC: A61F7/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermotherapy device activating the viscera by concentratedly warming the central neuron and the autonomic nerve in the spinal cord by a heater closely applied along the recess part from the perineum part to the buttocks via the anus part and the curve of the vertebral column in the thermotherapy device attached to a chair for use.  <P>SOLUTION: A projection part 5, which is formed in the seat face 3 and the back face 4 in the chair 2 in a part continuously abutting on the perineum part T1, the anus part T2, the buttocks T3 and the the vertebral column T4 of a sitting person T, comprises a projecting elastic member 6 supporting the recess part T5 from the perineum part T1 to the buttocks T3 via the anus part T2 and the curve T6 of the vertebral column T4 of the sitting person T in a closely fitted state; and a heater 7 incorporated in the projection part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351617-A (JP)
Title: Seating boring cutter
Inventor: TANEICHI KAORU
IPC: B28D1/18
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a seating boring cutter capable of certainly preventing the damage of an anchor bolt at the time of seating boring work and capable of also preventing seating boring resistance from becoming large even if a cut powder penetrates into an anchor bolt insertion hole to perform seating boring work easily and efficiently.  <P>SOLUTION: The seating boring cutter 1 is constituted of the guide cylinder 6 inserted in the anchor bolt insertion hole 4 provided on the outer peripheral part of the anchor bolt 5 inserted in the anchor bolt insertion hole 4 of a foundation 3, the rotary cylinder 8 for rotatably covering the outer peripheral part of the region excepting the front part of the rotary cylinder, an attaching means for rotating the rotary cylinder by the electromotive tool 2 or the like attached to the rear end part of the rotary cylinder in a fixed state and the seating boring cutter blade 12 detachably attached to the rotary cylinder so as to be positioned on the outer peripheral part of the region excepting the leading end part of the guide cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354066-A (JP)
Title: Bearing device with built-in rotating speed sensor
Inventor: KAMIYA KIMIHARU
IPC: F16C41/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device with a built-in rotating speed sensor excellent in sealing property.  <P>SOLUTION: A cylindrical sensor mounting part 13 is provided on the lid part 5b of a synthetic resin-made cover 4 for closing an opening at one end of an outer ring 1, and a partitioning wall 16 for partitioning a sensor mounting hole 14 formed on the inner circumferential side thereof from a device internal space 15 is provided on the deep side of the mounting hole 14 integrally with the cover 5. According to this, since the sensor mounting hole 14 can be provided so as not to extend through the cover 5 without having an influence on the detection precision of rotating speed, the penetration route of foreign matters into the device can be reduced to improve the sealing property of the whole device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351978-A (JP)
Title: Immobilizer device
Inventor: ASAGA YASUO
IPC: B60R25/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immobilizer device which prevents an unauthorized engine starting even in the case when an engine ECU is replaced.  <P>SOLUTION: This immobilizer device is provided with a transponder 4 installed in a key for a vehicle, an engine ECU3 for permitting the engine to start when an ID is verified through communication with the transponder 4. The engine ECU 3 is provided with a connector T1 grounded through a grounding cable L1, being adapted to supply a predetermined voltage + B to the connector T1, and to erase an ID stored in the engine ECU 3 when the voltage level of the connector T1 varies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350546-A (JP)
Title: Food material or food comprising germinated grain, method for producing germinated grain, and method for reducing smell of germinated grain
Inventor: UCHIDA HIROSHI
IPC: A23L7/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new food material or food comprising germinated grain, obtained by using germinated grain comprising brown rice, cereals or the like as raw material, improved in taste such as sweetness or deliciousness via alanine, and so made that γ-amino acid can be readily taken.  <P>SOLUTION: The food material or food comprising germinated grain is obtained by using germinated grain produced by soaking grain in solution containing bittern components or magnesium chloride to germinate the grain. Through this process, "brown rice smell" or "cereal smell" each peculiar to brown rice or cereal can be reduced when brown rice or cereal is used as the grain. When using brown rice obtained from early-harvested green rice, the "brown rice smell" peculiar to brown rice can be more effectively reduced compared to the case of using ordinary brown rice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055538-A (JP)
Title: Method for starting discharge lamp using initial pulse of high energy
Inventor: RUST TIMOTHY JAMES
IPC: H05B41/392
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-AC inverter capable of effectively controlling power quantity to be used for driving a cold cathode fluorescent lamp (CCFL).  <P>SOLUTION: The DC-AC inverter is provided with a network of a plurality of switches 130a, 130b, 130c and 130d to generate AC signals from DC signals, a tank circuit 108 connected between the network of the switches and a lamp 106 to filter the AC signals to be supplied to the lamp, and a controller 146 to periodically open/close part of the network of the switches based on resonance frequency of the tank circuit to actuate to supply high energy to the lamp when the lamp is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354589-A (JP)
Title: Method, device, and program for sound signal discrimination
Inventor: MIZUNO OSAMU
IPC: G10L15/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a decision result of a sound signal discrimination device.  <P>SOLUTION: In a sound signal discrimination method for calculating likelihoods by a plurality of sound feature quantities therefrom and deciding the sound kind having the largest likelihood as the sound kind of an input signal, 1st correction processing wherein the reliability of results of successive decisions on the same sound kind is checked and a decision result which is successive, but has a low likelihood is excluded as a misdecision and 2nd correction processing wherein a decision result having a low generation frequency within a specified analytic window length is replaced with a decision result with a high generation frequency are carried out to improve the reliability of decision results of sound kinds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356449-A (JP)
Title: Method for controlling peltier element and control circuit for peltier circuit
Inventor: HIROTA AKIRA
IPC: H01L35/28
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Peltier element controlling method, etc. by which the loads of a Peltier element and a circuit are reduced by suppressing a current at the time of starting the Peltier element.  <P>SOLUTION: The Peltier element controlling method for controlling temperature by controlling voltage and/or current to be impressed to the Peltier element is provided with a process for increasing voltage to be impressed to the Peltier element at the supply of a current by a 1st gradient with the lapse of time, a process for switching the 1st gradient to a 2nd gradient smaller than the 1st gradient and increasing the voltage to be impressed to the Peltier element with the lapse of time when the voltage impressed to the Peltier element arrives at the 1st voltage lower than a voltage value for PID control and a process for starting the PID control when the voltage impressed to the Peltier element arrives at the 2nd voltage which is the voltage value for the PID control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352584-A (JP)
Title: Mold for shaping and its manufacturing method
Inventor: KATAOKA HIDENAO
IPC: B29C33/38
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for shaping capable of easily obtaining high pattern accuracy, good demoldability not only for resin but also for glass, good pressure resistance, good heat resistance, and excellent durability.  <P>SOLUTION: The mold is equipped with a mold base 1, a foundation layer 3 formed on at least the press surface 2 of the mold base 1, and a pattern layer 4 having a pattern shape which is formed on the foundation layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354818-A (JP)
Title: Display device
Inventor: TAMAI KIYOSHI
IPC: G02F1/1335
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can be suitably used also as a mirror.  <P>SOLUTION: A linearly polarizing plate 14 and a linearly polarized light reflection polarizing plate 16 are laminated so that optical transmission axes 14A and 16A thereof are made nearly parallel to each other on the side of a display observation surface 101 of a panel 10 having a backlight 20 and a light controlling circuit 210 adjusting surface luminance of the panel 10 is provided at the backlight 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI