baber/WOPTO huggingface dataset:
Patent JP-2004146635-A (JP)
Title: Laminated ceramic electronic component and laminated ceramic compound component
Inventor: MAEDA HIDEKAZU
IPC: H01F27/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated ceramic electronic component and a laminated ceramic compound component in which an internal conductor is not melted and is not volatilized at the time of baking, and an internal conductor and an external electrode have sufficient joining strength to thereby provide a high production yield.  <P>SOLUTION: A ceramic sintering body making up the laminated ceramic electronic component comprises an insulating ceramic composition matter containing 50 to 70% by weight obtained by converting an Si ingredient into SiO<SB>2</SB>, 20 to 40% by weight obtained by converting a Ba ingredient into BaCO<SB>3</SB>, 2 to 10% by weight obtained by converting an Al ingredient into Al<SB>2</SB>O<SB>3</SB>, 0.5 to 3% by weight obtained by converting a Cr ingredient into Cr<SB>2</SB>O<SB>3</SB>, 0.3 to 3 % by weight obtained by converting a Ca ingredient into CaCO<SB>3</SB>, and 1 to 3 % by weight obtained by converting a B ingredient into B<SB>2</SB>O<SB>3</SB>. Besides, the internal conductor and the external electrode that constitutes the laminated ceramic electronic component is composed of copper as its major element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143543-A (JP)
Title: Liquid breaking device for roll edge face
Inventor: HIDAKA KAZUHIDE
IPC: C25D7/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve surface quality by increasing the water absorbability and water discharging property of a liquid stored in roll edges and further preventing the scattering of the liquid, therefore preventing stains on the surface of a steel sheet.  <P>SOLUTION: As to the liquid breaking device for roll edge faces, in a part where a steel sheet passed and raised inside a liquid within a vertical treatment tank is rolled round diversion rolls, a liquid stored in roll edges in the contact parts between the diversion rolls and liquid squeeze rolls holding the steel sheet therebetween is discharged. The roll edges are provided with liquid absorbing-discharging means (preferably, having slopes brought into contact with the roll edges and/or scattering prevention faces preventing the scattering of the liquid).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149124-A (JP)
Title: Buffer for two-part infusion bag and packing method using the same
Inventor: ONOE TOMOYOSHI
IPC: B65D81/07
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer for packing a two-part infusion bag, which has been improved in impact resistance to make a peelable partition of the two-part infusion bag difficult to open during the transportation of the bag, makes bags stacked in a packaging box difficult to collapse, and can be easily disposed of in disposal.  <P>SOLUTION: The buffer 10 for the two-part infusion bag comprising an elongate baglike cushioning material made of a flexible plastic film, while the buffer is sectioned into a large chamber 14 and a small chamber 16 via a laterally formed partition 12 and the respective chambers are filled with a gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151303-A (JP)
Title: Lighting unit for enlargement observation and enlargement observation apparatus
Inventor: SATAKE KAZUMASA
IPC: F21Y101/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit for enlargement observation which is capable of switching between lighting from one direction and lighting from all circumferential directions through easy operation and prevents a recessed part and a projection part from being misrecognized and an enlargement observation apparatus equipped with the same.  <P>SOLUTION: Light from a light source part 11 of a controller part 1 is transmitted to a head part 2 through a bundle 31 for light guide optical fibers. In the lighting from all circumferential directions, a mask body 14 moves away from between the light source part 11 and an end surface of the bundle 31 of light guide optical fiber and then the light from the light source part 11 is incident on two blocks of the end surface of the bundle 31 of light guide optical fibers, so that light is projected from two blocks of the projection-side end surface of the bundle 31 of light guide optical fibers. In the lighting from one direction, the light from the light source part 11 is incident on one block of the center part of the bundle 31 of light guide optical fibers through an opening of the mask body 14 and light is projected from one block of the projection-side end surface of the bundle 31 of light guide optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153628-A (JP)
Title: Device, method and program for modulation, device, method and program for demodulation, modulation and demodulation system, computer readable recording medium recorded with modulation program, and computer readable recording medium recorded with modulation program
Inventor: YAMAZAKI TAKUYA
IPC: H04L27/38
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To lower an error rate about symbols with a repetition bit mapped thereto.  <P>SOLUTION: When a coding processing part 12 of a multivalued modulation device 1 maps the repetition bit to transmission bit, the error rate can be lowered because the symbols including the repetition bit can be arranged at a signal point at four corners on a signal arrangement figure by mapping the repetition bit to a particular bit position of the symbols as a result of dividing the mapped transmission data into a plurality of symbols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154188-A (JP)
Title: Extendable leg and table apparatus having the same
Inventor: TSUGA YASUSHI
IPC: A47B9/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extendable leg and a table apparatus having the same, which eliminate troublesome mechanical processing of the extendable leg by incorporating a guide unit freely raised.  <P>SOLUTION: A pair of extendable legs 2 and 2 are composed so that second leg rods 7 are freely extended with respect to first leg rods 6 through raising guide units 16. Two pairs of the raising guide unit 16 are incorporated on two inner walls of the first leg rod 6, and the raising guide unit 16 is composed of an external sash bar 17 longitudinally disposed in the first leg rod 6 and an internal assembly 18 rising and moving along the external sash bar 17, fixed to the upper part of the second leg rod 7, and longitudinally disposed along the second leg rod 7. The external sash bar 17 has a long rod shape, and is attached with a retainer 20 processed into a semi-arcuate cross section at both longitudinal edges and holding a number of rollers 19 therein. The internal sash bar 18 abuts on the rollers 19 of the retainer 20 between both longitudinal edges in the external sash bar 17 in the width direction of the external sash bar 17, and is movably engaged along the external sash bar 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156667-A (JP)
Title: Engine mount
Inventor: KOJIMA HIROSHI
IPC: F16F15/03
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine mount with improved durability by preventing magnets from getting in contact with each other while effectively preventing vibration.  <P>SOLUTION: Force of magnetic energization caused by mutual action of magnetic fields of the magnets 34 and 36 and a movable magnet 32 to each other is inputted to a rubber mounting 22. Increase/decrease of the force of magnetic energization in a prescribed range is opposite to increase/decrease of force of elasticity of the rubber mounting 22, and their change quantity is roughly similar. Therefore, in this specific range, a spring constant of spring force as a whole device is zero or extremely small. Transmission of vibration through the rubber mounting 22 can thus be effectively shielded. At a part between a regulation part 30 and a base in the middle of a shaft 28, a lamination rubber mechanism 60 comprising a plurality of layers of rubber sheets 62 and metal sheets 64 alternately laminated in an axial direction of the shaft 28 is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155540-A (JP)
Title: Method and device for recognizing stowing assembly style of group of articles and article transfer facility provided with recognition device
Inventor: TOUBO TAKESHI
IPC: B65G59/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a stowing pattern by a simple configuration to contribute to saving labor.  <P>SOLUTION: A pattern recognition device 8 for stowing pattern of a group of articles recognizes a stowing pattern of the group 1 of articles stowed in a predetermined shape and conveyed by a carry-in conveyor 2. It is provided with a storage part 33 storing a plurality of stowing patterns for stowing articles W, a position detector 32 determining a detection position of the group 1 of articles conveyed by the carry-in conveyor 2, a bar code reader 31 detecting bar code labels R provided at predetermined positions of the articles, respectively, based on the position detector 32, and a pattern selection part 34 specifying the stowing pattern of the group 1 of articles from the stowing patterns stored in the storage part 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175309-A (JP)
Title: Filter element
Inventor: MIYATA HIROSHI
IPC: B01D35/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element reduced in pressure loss.  <P>SOLUTION: A net 16 is interposed between upper and lower sheets 11 comprising a nonwoven fabric to form a filter medium 4 having a sandwich structure. The net 16 is constituted of a nonwoven fabric knitted in a lattice-like form so as to have space parts 13 between warp and weft yarns. By these space parts 13, the formed filter 1 can permit a fluid (liquid) to pass without being lowered in pressure loss. Further, activated carbon may be used between the upper and lower sheets 11 in order to form the space parts 13. Furthermore, activated carbon or a silica gel may be provided in the space parts 13 of the net 16 or either one of activated carbon and the silica gel may be provided in the space parts 13 of the net 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165868-A (JP)
Title: Supervisory method
Inventor: HIGAKI MASAYUKI
IPC: G08B25/08
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory method capable of quickly and easily coping with the type of a communication unit and further the type of a communication network and inexpensively building up a supervisory system.  <P>SOLUTION: The supervisory method employs a supervisory system including: a management center 22; a supervisory object apparatus 23 being a supervisory object; communication units 24, 25 corresponding to the supervisory object apparatus 23; and a relaying apparatus 26 between the management center 22 and the supervisory object apparatus 23 and connected to the communication units 24, 25, wherein the relaying apparatus 26 has a general-purpose function capable of making communication with the communication units 24, 25 with different communication procedures and the supervisory object apparatus 23 is supervised.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166062-A (JP)
Title: Document reader
Inventor: YASUE TSUKASA
IPC: G06T1/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a document reader which reads written items on a document.  <P>SOLUTION: In a receipt 110, auxiliary written items 111 and 112 attached by handwriting respectively specify areas 113 and 114. The document reader specifies the areas 113 and 114 by contrasting feature information such as shape/color inherent to the auxiliary written items 111 and 112 with an image 900. Processing of an amount box, etc., of the receipt can be smoothly performed regardless of a receipt form by attaching the auxiliary written items 111 and 112 in accordance with the receipt form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162442-A (JP)
Title: Tensioning sticker for reinforcing material
Inventor: HAYASHI KEIJI
IPC: E01D22/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioning sticker for a reinforcing material simply tensioning and sticking the reinforcing material.  <P>SOLUTION: The sticker 4 tensions a PBO continuous fiber sheet 3 and sticks the sheet 3 on the underside 1a of the upper structure 1 of a bridge. The sticker 4 has a fixing device 5 fixed onto the lower structure 2 of the bridge, a shifter 6 and a tensioning device 7 tensioning the sheet 3. The shifter 6 is supported by the fixing device 5, and moves the tensioning device 7 between a first place, where the sheet 3 is separated from the underside 1a, and a second place abutted or brought near to the underside 1a. The fixing device 5 and the shifter 6 are mutually formed separably, and the shifter 6 and the tensioning device 7 are mutually formed separably in this case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173362-A (JP)
Title: Gap bridge wire support frame
Inventor: TOMIYAMA SHIGERU
IPC: H02G3/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gap bridge wire support frame that prevents stratified and wired gap bridge wires from tumbling, prevents wired insulated core wires from being damaged, facilitates wirings of the stratified gap bridge wires, and facilitates the searching of an objective core wire at maintenance and inspection.  <P>SOLUTION: In the gap bridge wire support frame 20 that bridges MDFs 10a, 10b, a plate 24' is arranged at a corner that bridges the MDF 10 and the gap bridge wire support frame 20; a plurality of guide rods 27x, 27y and 27z that guide the gap bridge wires 28 are implanted in a line that connects the inside corner 25 of the plate 24' and the outside corner 26 of the plate; the guide rod 27 has a face that faces at least the outside corner 26 as a circular arc face, and is arranged with a flange at its upper end; the guide rods 27x, 27y and 27z are made successively high in their heights; and ducts 24 are arranged on upper faces of brackets 22 of the gap bridge wire support frame 20 at intervals 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303409-A (JP)
Title: Magnetic recording medium
Inventor: FUJIKI KUNIHARU
IPC: G11B5/64
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high coercive force and capable of obtaining high reproducing output and a high C/N in a short wavelength recording region.  <P>SOLUTION: A single magnetic layer 2 containing ferromagnetic metal and oxygen is formed on a polymeric substrate 1. When the magnetic layer 2 is equally divided into three regions of first, second and third regions 21 to 23 from the substrate 1 side to the surface side, the maximum value of the oxygen concentration in the first region 21, the minimum value of the oxygen concentration in the second region 22 and the maximum value of the oxygen concentration in the third region 23 are defined as Max1, Min2 and Max3, respectively. These values Max1, Min2 and Max3 have relations of Min2<Max1 and Min2≤Max3≤Max1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167804-A (JP)
Title: Photosensitive image forming material
Inventor: MIZUKAMI JUNJI
IPC: B41N1/14
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive image forming material which is used for a method for forming an image by eliminating an unexposed part on a printing machine, after a photosensitive layer formed on a substrate is exposed to light in an imaging manner, which is excellent in printing resistance, and which is excellent in image reproducibility by virtue of the absence of a stain on a non-image part.  <P>SOLUTION: The photosensitive layer of the photosensitive image forming material is of a hydrophilic under coating layer which is formed on the substrate with a roughened surface or the porous substrate, and which is insoluble in water and an organic solvent after being formed on the substrate. The photosensitive layer is formed of a photopolymerizable composition including a surface-active agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172311-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUNUMA KENJI
IPC: H01L21/3065
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To selectively remove a mask member without chipping a workpiece film and to readily form a fine pattern.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises the steps of forming a gate oxide film 12 on a substrate 11, forming a polysilicon film 13 on the gate oxide film 12, forming ruthenium film 14 as the mask member on the polysilicon film 13, forming a resist pattern 15 on the ruthenium film 14, patterning the ruthenium film 14 using the resist pattern 15 as a mask, allowing a patterned ruthenium film 14a to shrink, patterning the polysilicon film 13 using a shrunk ruthenium film 14b as a mask, and removing the ruthenium film 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168882-A (JP)
Title: Copolymer and method for producing the same
Inventor: MORISHITA TAKUYA
IPC: C08F8/48
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless copolymer having excellent heat resistance, transparency and fluidity; and to provide a method for producing the copolymer.  <P>SOLUTION: The copolymer contains ≥5 wt.% specific lactone ring structural unit. One unit of the lactone ring structural unit can be formed by heat-treating a copolymer obtained by copolymerizing an alkyl methacrylate monomer, an allyl alcohol-based monomer and optionally other vinylic monomers, at 150-300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169400-A (JP)
Title: Removing method for muddy sediment in drain channel and device therefor
Inventor: ABO TSUGUNOBU
IPC: E03F9/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the working environment of the removing works of workers is bad and dangerous because the drain channel of underground drainage system is so far poor in ventilation and hydrogen sulfide or methane gas or the like is generated when accumulated muddy sediments are crushed, mixed, and agitated to remove them and further because methane gas or the like presumably fires and explodes.  <P>SOLUTION: A removing device body is immersed in the fluid of the drainage channel, the fluid is held by a baffle plate provided in the rear part of the device. A pulling wire string is connected to the front part and the rear part of the device and the device is pulled by the pulling wire string while using the fluidizing force of the fluid to freely transfer it and crush, collect, mix, and agitate the accumulated muddy sediment to suck and remove it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173839-A (JP)
Title: Image display system, display terminal, and apparatus for managing tomographic image
Inventor: HARA MASASHI
IPC: G06T15/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly confirm an orthogonal image which is orthogonally crossed with the direction of a body axis when an original image photographed by inclining the body axis with respect to a scanning direction is transmitted to a display terminal for display concerning an instrument for photographing a tomographic image such as a CT, and an MRI.  <P>SOLUTION: A tomographic image managing apparatus 2 detects the inclination of a scanning axis when a subject is scanned with respect to the center axis of the subject, and transmits inclination information 201 indicating the detected inclination and original image data 200 to the display terminal 3. The display terminal 3 generates processed image data 300 in a processing 32 before displaying, which is obtained by rotating the received original image data 200 so as to allow the center axis of the subject to coincide with the direction of the scanning axis. A cross section which is orthogonally crossed with the center axis of the subject is displayed based on the previously generated processed image data 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231797-A (JP)
Title: Thermoplastic resin handrail parts
Inventor: ARIYASU HIDEYUKI
IPC: C08J5/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermoplastic resin handrail parts excellent in appearance rigidity and weatherability.  <P>SOLUTION: The handrail parts are made from a composition comprising a polytrimethylene terephthalate resin, a crystal nucleating agent and/or an inorganic filler and a colorant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004216199-A (JP)
Title: Ion eluting unit, instrument loaded with ion eluting unit and washing machine loaded with ion eluting unit
Inventor: OE HIROKAZU
IPC: D06F39/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion eluting unit capable of being used without damaging an electrode and exerting no effect on the electrode on a downstream side even if the electrode is chipped and fallen, and an instrument loaded with the ion eluting unit capable of efficiently operating the ion eluting unit.  <P>SOLUTION: The ion eluting unit 100 is constituted so that voltage is applied across electrodes 113 and 114 to produce metal ions. A strainer 180 is arranged on the upstream side of the electrode 113 and 114 and a strainer 181 is arranged on the downstream side of them. The strainer 180 provided to the water supply valve 50 of a washing machine 1 is also used as the upstream strainer of the ion eluting unit 100. The water supply valve 50 is constituted of a main water supply valve 50a set to a large flow rate and a sub-water supply valve 50b set to a low flow rate, and the ion eluting unit 100 is arranged to a main water supply route 52a connected to the main water supply valve 50a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004178760-A (JP)
Title: Optical information recording and reproducing head device
Inventor: NISHIKAWA HIROSHI
IPC: G11B7/135
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the drop of a response-speed of a sensor without additionally providing an optical element for preventing the drop of a response_speed of the sensor.  <P>SOLUTION: This device is a head device for a phase-change optical disk which detects focus error signals using a spot-size method. The device comprises a light beam dividing means which divides a reflective laser beam from an optical disk into a zero-th order light beam and ±m-th order diffracted light beam which are a plurality of light beams by diffraction, and which makes the plurality of light beams produce the defocus in the positive/negative direction with respect to the direction of an optical axis. The device further comprises an photo detector for data which is arranged on the optical axis and receives the zero-th order light beam, and a pair of photo detectors for servo which is provided on almost the same plane and in the optical-axis symmetry to the photo detector for data, and which receives the ±m-th order diffracted light beams. The pair of photo detectors for servo is constituted so that different signals are output when they receive the light beams having the equal quantity of light, respectively. Data signals and servo signals are detected based on outputs of the photo detector for data, and the pair of photo detectors for servo.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180849-A (JP)
Title: Doll changing in color by change in ambient temperature
Inventor: KABASAWA TOSHIAKI
IPC: A63H3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To change a color into a reddish color of the skin like a human being when a body temperature rises by an ambient temperature and repeatedly return to an original color when it gets cold and the body temperature lowers.  <P>SOLUTION: A molding material for a doll is formed by mixing a temperature indicating material including a yellow-based pigment to a resin material including a pink-based pigment and changes the skin color by the change of the ambient temperature. This doll is molded using the molding material and comprises to change the skin color by the change in the ambient temperature. This constitution can change the tone of the skin just like the human by the ambient temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI