baber/WOPTO huggingface dataset:
Patent JP-2004069035-A (JP)
Title: Drive for rotary body, and image forming device using the same
Inventor: RYUZAKI TAKAHIKO
IPC: G03G15/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive for a rotary body of low cost capable of driving rotation of more than two objects to which high precision rotation is required by a single motor provided with a planetary roller reducer even in a case of using the motor provided with the planetary roller reducer as a drive source, and an image forming device using that.  <P>SOLUTION: The rotary body is driven to rotate by means of the motor provided with the planetary roller reducer in this drive for the rotary body. A driving force branching means is provided on an output shaft of the motor provided with the planetary roller reducer. At least two rotary bodies, one to be directly driven by the output shaft of the motor provided with the planetary roller reducer, and the other to be driven by driving force branched by the driving force branching means, are provided to be driven to rotate by the single motor provided with the planetary roller reducer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079672-A (JP)
Title: Semiconductor wafer identification device
Inventor: YADA TAKAAKI
IPC: H01L21/66
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer identification device that is provided with a function of surely discriminating the presence/absence of copper mixed in semiconductor wafers.  <P>SOLUTION: This semiconductor wafer identification device has X-ray shielding means 6, 11, and 12 which are arranged on a transportation line 2A through which semiconductor wafers 5 are transported to semiconductor manufacturing processes 3d and 3e, in which copper contamination becomes a problem, of a semiconductor production line 2 and shield X-rays Xa and Xb generated in the means 6, 11, and 12 so that the X-rays Xa and Xb may not leak out. This identification device also has roentgenizing means 7 which irradiate the wafers 5 with X-rays Xa in the shielding means 6, 11, and 12 and X-ray detecting means 8 which detect secondary X-rays Xb generated from the wafers 5 to make it possible to discriminate whether or not copper is contained in the wafers 5 by using the secondary X-rays Xb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073045-A (JP)
Title: Human-derived protein forming domain or use thereof
Inventor: KIKAWA TAKANORI
IPC: A61P25/08
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protein for forming a DnaJ-like domain to form a domain significant for analysis of a three-dimensional structure and its structural information.  <P>SOLUTION: (1) The protein comprises an amino acid sequence to form the DnaJ-like domain or its salt. (2) The protein comprises an amino acid sequence in which one or several amino acids are deleted, substituted or added in the amino acid sequence to form the DanJ-like domain and which has substantially the same function as that of the protein (1). The method for producing the protein or its salt is provided. The polynucleotide encodes the protein or its salt. The antibody against the protein, the screening method using the protein, and the screening method using the three-dimensional structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075837-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: ISHIZUKA HIDEHIRO
IPC: C08K5/09
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition having excellent heat resistance, electric insulation, colorability or the like so as to allow a wire-coating material or the like to be used under a severe condition.  <P>SOLUTION: The vinyl chloride-based resin composition is obtained by compounding (i) 0.01-10 pts. mass. Mg-Al-based hydrotalcite-type particle powder having 0.3-1.0 μm plate diameter and 0.02-0.08 μm thickness, and having the surface covered with one or more kinds of surface coating materials selected from a higher fatty acid, an organosilane compound and rosins, and (ii) 0.001-10 pts. mass. phenol-based antioxidant represented by general formulas (I) or (II) with 100 pts. mass. vinyl chloride-based resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079085-A (JP)
Title: Optical disk player
Inventor: SUGAI KATSUYOSHI
IPC: G11B27/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player for enabling a user himself/herself to edit disk management data and to easily handle an operation image.  <P>SOLUTION: A setting data recording means 5 and a data editing means 6 are provided. The data editing means 6 performs editing processing of the disk management data recorded in the setting data recording means 5. An inputting means 10 performs a playing operation on the operation image displayed by a data displaying means 8 on the basis of edited disk management data in the setting data recording means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055503-A (JP)
Title: Method for manufacturing electromagnetic wave shielded cable with connector, and cylindrical metal fiber knit item for electromagnetic wave shielded cable with connector
Inventor: MARUI MAKOTO
IPC: H01B13/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielded cable provided with a connector with better workability, easiness, neat appearance, and less deterioration of flexibility compared to conventional devices by reforming a conventional cable with a connector into an electromagnetic wave shielded cable.  <P>SOLUTION: This cylindrical knit item comprises metal fibers of diameter of 0.05-0.18mm knit by a cylindrically knitting machine at a ratio of vertical stitch interval to pitch at 0.5-2.0, or 0.8-1.7 preferably. To the cylindrical knit item as a product has such performance as to be extended to be elastically deformed to have post-deformation cylinder diameter that is 50% or less, or 40% or less preferably, to that before deformation, the cable with connector is inserted, and the cylindrical knit item covering the cable is extended to be elastically deformed, so that it is tightly applied around the cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077375-A (JP)
Title: Time information acquiring method and radio wave modifying clock
Inventor: BABA KOJI
IPC: G04R20/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely acquire time information by receiving a radio wave while reducing comparing, selecting, and receiving operations which consume electric power, wherein the time information transmitted with the radio waves of a plurality of frequencies are periodically and alternatively selected and received.  <P>SOLUTION: The method is that among the radio waves transmitted with a plurality of frequencies including a standard time, a wave of some frequency is selectively and periodically received so as to modify the time of a clock. If the periodical receiving operation with any frequency is failed to receive, the radio wave of other frequency than the previously failed frequency is received for the next periodical receiving operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086503-A (JP)
Title: Memory card recognizing system, memory card host equipment, memory card, storage area switching method, and storage area switching program
Inventor: SUDA TAKANARI
IPC: G06K19/07
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card recognizing system capable of switching a plurality of storage areas.  <P>SOLUTION: This memory card recognizing system is provided with memory card host equipment 1, a memory card 3 and a bus 2 for transmitting/receiving data between the memory card host equipment 1 and a memory card 3. The memory card host equipment 1 is provided with a plurality of area recognizing parts 21 for judging whether or not a memory card for transferring information is provided with a plurality of storage areas and an area switching part 22 for switching the storage area to be accessed among the plurality of storage areas to a different storage device. The memory card 3 is provided with a plurality of storage areas 11a, 11b, 11c, 11d and so on, at least one internal register 12a whose reservation area is added with a flag indicating the number of the storage areas and a controller 10 for transmitting the flag to the memory card host equipment for controlling the information of the storage areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127522-A (JP)
Title: Plug-movable type power adapter
Inventor: KUBOTA TAIJI
IPC: H01R13/46
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug-movable type power adapter capable of supporting a plug so as to smoothly rotating it while supporting it with a stable support mechanism without generating wear, and provided with a structure capable of preventing the entry of dust, dirt and the like into a case.  <P>SOLUTION: The plug 7 is supported to the case 1 rotatably to a connection position and to a storage position. The plug 7 has: an insulating plug body 9; a pair of blades 8, 8 projected from the front face of the plug body 9 and connected a power source; a shaft hole 14 formed on a rotation axis O; and blade contact parts 19, 19 projecting in the rotation axis O direction from one side surface 9a perpendicular to the rotation axis O. In the case 1, contacts 11, 11 contacting the contact parts 19, 19 when the plug 7 is at the connection position, and a rotation restriction member 10 are installed. The restriction member 10 has: a plate-like restriction member body 20 facing to one side face 9a of the plug 7; a shaft body 21 inserted into the shaft hole 14 of the plug 7; and restriction slots 23, 23 for inserting the contact parts 19, 19 to restrict their positions to the connection position and the storage position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096137-A (JP)
Title: Optical receiver, optical communication system, and optically receiving method
Inventor: ABE JUNICHI
IPC: H04B10/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system which can increase the reception sensitivity of an optical receiver by suppressing a separation penalty by an optically separating means, can have no dependency on a modulation system and can be easily mounted, and also to provide the optical receiver and an optically receiving method.  <P>SOLUTION: The system is provided with a means for separating an optical reception signal into a plurality of optical signals; a means for individually converting the optical signals into electric signals respectively; an identifier for converting each of the electric signals into a digital data signal on the basis of a predetermined threshold for each electric signal; and a path selecting means for specifying maximum likelihood data on the basis of the plurality of digital data signals and outputting the specified data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092985-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: KOIKE YASUO
IPC: B01D53/68
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To lower the temperature of the exhaust gas generated during the manufacturing process of semiconductor without requiring a large amount of cooling air.  <P>SOLUTION: The treatment apparatus A has a combustion chamber 1, a secondary air inlet hole 9, a combustion exhaust gas discharge path 4 and a heat exchanger 5 provided near the combustion chamber 1. The combustion exhaust gas discharge path 4 is connected to a supply port of the heat exchanger 5, and the combustion chamber 1 and the heat exchanger 5 are housed in a storage container 6. The combustion chamber 1 has a closed end, on the side of which an exhaust gas supply path 2 and a burner 3 are arranged. The burner 3 raises the temperature of the exhaust gas supplied into the combustion chamber 1 to decompose or burn it, and the heat exchanger 5 lowers the temperature of the gas with the air taken in from the secondary air inlet hole 9 to discharge it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093955-A (JP)
Title: Transfer recording body for electrophotography
Inventor: SUZUKI SHIGERU
IPC: G03G7/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer recording body for electrophotography which has uniform and high luster at an image part formed on a toner receiving layer and a white paper part and also has nearly not step at the border between the image part and white paper part and is free of an offset phenomenon and a winding phenomenon.  <P>SOLUTION: The transfer recording body for electrophotography is constituted by forming the toner receiving layer containing microcapsules on at least one surface of a sheet type base. Further, a material contained in a microcapsule is preferably one kind selected from a group of a thermoplastic resin, an oligomer, a plasticizer, and a releasing agent. Further, the toner receiving layer preferably contains a releasing agent component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089545-A (JP)
Title: Shoe
Inventor: OKUDA YASUO
IPC: A43B23/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoe in which it is easy to tie a knot and hard to loose it, the lace can be locked in a preferred fastening condition by a single action, the tongue hardly moves out of the position and the appearance is preferred too.  <P>SOLUTION: The shoe is provided with flap members 3, 3 facing each other over a notch 2 of a mouth 1 of the shoe body and eyelets 4 in a line, and a tongue 5 which closes the notch 2 is attached, and the upper 1st and 2nd of the eyelets are pierced by a shoe lace 7 and a pair of loops 8, 8 are formed, and the shoe is structured so that both loops can be engaged with a hook 9 to lock the lace 7 in a predetermined fastening condition. And on the surface of the tongue 5, a lace keeping piece 10 is formed in the center part under the lace which connects the first holes of both flap members, and the lace can be inserted transversely to make a knot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065896-A (JP)
Title: Rotary body type game machine
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary game machine for reducing physical fatigue to a game player by a game over a long time, preventing an illegal act in a game parlor, and reducing labor and cost for changing a machine model.  <P>SOLUTION: This rotary body type game machine has a rotary body 2 for displaying a symbol, a rotary body rotating device 3 for rotating the rotary body, a stopping button 4 for stopping rotation of the rotary body, a token input port 5, a token dispenser 6, a rotary body control board 7 and a dispensation control board 8 as at least a main constitutive part. An operation panel part 9 having the rotary body rotating device 3 and the stopping button 4 is arranged so as to become a horizontal plane shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097943-A (JP)
Title: Solid base catalyst, production thereof, and production method for epoxy compound using the same
Inventor: KANEDA KIYOOMI
IPC: C07D303/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid base catalyst highly active in base catalytic reaction, easy to be separated after reaction for repeat use, and economical to be produced.  <P>SOLUTION: The solid base catalyst production method is for producing a catalyst defined as the following general formula [1] and having 70-500 m<SP>2</SP>/g surface area measured by BET method and a peak practically corresponding to the peak of hydrotalcite in an x-ray diffraction pattern by reaction of a metal oxide M<SP>2+</SP>O and a metal oxide M<SP>3+</SP><SB>2</SB>O<SB>3</SB>at 5-200°C in water in the presence of A<SP>y-</SP>anion: [M<SP>2+</SP><SB>x</SB>M<SP>3+</SP>]<SP>(2x+3)+</SP>[A<SP>y-</SP>]<SP>(2x+3)-</SP>-mH<SB>2</SB>O [1], wherein M<SP>2+</SP>denotes one or more divalent metals; M<SP>3+</SP>denotes one or more trivalent metals; [A<SP>y-</SP>] denotes one or more mono- to tri-valent anion; x is 1.5-6; and m is 0-30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106900-A (JP)
Title: System and method determining spectrum using fuzzy inference algorithm employing measurement from led sensor
Inventor: VIASSOLO DANIEL E
IPC: G01J3/46
Filed: 2002-09-10
Abstract: PROBLEM TO BE SOLVED: To determine a spectrum based on a non-spectrum input using a reference database including a reflected spectrum and a training sample indicating an LED sensor output corresponding to the reflected spectrum. SOLUTION: The spectrophotometer of an LED base uses reconstructing algorithm based on a reference spectrophotometer and the spectrum information of light emitting source, and then converts the measurement of an integrated multiple light emitting body from a color sensor with a mounted non-full light emitting body to a fully mounted spectrum curve. A non-linear model such as a fuzzy inference system FIS is used to reconstruct the spectrum.
Patent JP-2004076535-A (JP)
Title: Snow melting structure for road
Inventor: SUGANO MASASHI
IPC: E01C11/26
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting method which carries out snow melting for a road with efficiency and in an energy-saving manner, by concurrently using a snow-melting ceramic grain, to thereby improve the effect of the snow melting.  <P>SOLUTION: The ceramic grain which emits heat waves by far infrared radiation, is employed. Specifically the snow-melting ceramic is spread on an upper surface of a hot-water radiating pipe or an electric heater embedded in the road, and radiation of far infrared heat waves is activated by the heat of the radiating pipe or the electric heater, followed by cutting off a heat source, whereby snow melting is carried out only by the far infrared radiation from the snow-melting ceramic grain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111158-A (JP)
Title: Light emitting display panel
Inventor: NAKAJIMA YASUSHI
IPC: H05B33/14
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display panel having an excellent appealing effect, environmental resistance, and flexibility, and equipped with a structure for corresponding with a lower price.  <P>SOLUTION: This light emitting display panel has a layered body 1 made by layering, at least, a flexible base material 2, a first electrode 4, an EL layer 5, a second electrode 6, and a flexible sealant, in this order. An insulating layer 9 for insulating the first and second electrodes 4 and 6 from each other is formed with prescribed patterns in the layered body 1. The insulating layer 9 demarcates light emitting display areas of prescribed shapes, of which light emission-capable areas and non-light emission areas comprise characters, figures, marks, or display patterns constituting combinations of these, thus exerting an excellent appealing effect. It is preferable to form a barrier layer 50 μm to 400 μm thick, which provides excellent flexibility and environmental resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174954-A (JP)
Title: Electronic rack label
Inventor: NIIYAMA SATOSHI
IPC: G02F1/137
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately change a display color of various types of information including commodity information, component information, or original material information.  <P>SOLUTION: This electronic rack label uses a liquid crystal display device, which is provided with a chiral nematic liquid crystal 41 having a memory performance controlled by, at least, two different optical states, a planar state and a focal conic state, according to an impressed voltage, clamped between a display observation surface side substrate 21 and a rear side substrate 31 and a prescribed light absorbing layer 33 exhibiting a background color in the rear side substrate 31, as display means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004111760-A (JP)
Title: Ohmic electrode structure of silicon carbide and semiconductor device
Inventor: FUKUDA YUSUKE
IPC: H01L29/861
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a flatness property of an electrode surface for SiC to form an ohmic electrode of a low contact resistance.  <P>SOLUTION: An ohmic electrode structure of SiC is provided with a metal ohmic electrode 4 on a first conductive type SiC semiconductor 3. A surface of a SiC semiconductor 3 on the side of the metal ohmic electrode 4 has a surface concentration of a high concentration of a first conductivity-type, and a Si layer 8 containing high concentration impurity of the first conductivity-type is provided between the SiC semiconductor 3 and the metal ohmic electrode 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109717-A (JP)
Title: Attachment and detachment mechanism for lens attachment of camera
Inventor: SATO KAZUHIRO
IPC: G02B7/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment and detachment mechanism for a lens attachment of a camera to be attachable and detachable simply and easily through one action.  <P>SOLUTION: A fixing part formed in a front surface integrally with an attachment main body, such as a filter, a hood or a lens cap of the lens, is provided. The fixing part has an outer diameter fixable in an inner diameter side of a foremost part of a lens barrel for photographing of the camera. An engaging part composed of a ball bearing projected to an outer peripheral side of the fixing part by being pressed with a spring built in a position where a outer periphery of the fixing part is divided into three or four equal parts is provided. When the fixing part of the attachment main body is fixed in the inner diameter side of the foremost part of the lens barrel, the engaging part composed of the ball bearing provided in the fixing part of the attachment main body is engaged with the inner diameter side of the foremost part so that the lens attachment is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002628-A (JP)
Title: Production method for polyarylene and/or polyarylene ether, composition for film formation, film formation method, and organic film
Inventor: SHIMOMURA HIROMI
IPC: C09D165/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a polyarylene and/or a polyarylene ether and a composition for film formation containing a polyarylene and/or a polyarylene ether obtained by the method; more specifically, a composition for film formation which is used as a material for forming an interlayer insulation film in a semiconductor element and can form an organic film having a low metallic impurity content and excellent in relative permittivity characteristics and low leak current characteristics.  <P>SOLUTION: The production method for a polyarylene and/or a polyarylene ether comprises the addition of an acidic compound to a solution containing the polyarylene and/or the polyarylene ether followed by heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196444-A (JP)
Title: Event management method, event management program, record medium and event management system
Inventor: TAKEDA MASAKATSU
IPC: G06Q10/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event management system, capable of reducing the man-hour of input to prevent a mistake, and grasping the present site of a management file while securing the latest nature of data.  <P>SOLUTION: A patent management system 1 manages the work of the respective departments 2, 4, 5, 6 for management, business, patent business and development, and a management computer 21, a terminal computer 41 and a database 3 are connected to each other by LAN 11. With reference to the database 3 with a notice from an agency input by a communication means 12 as an event accompanying the limit date together with related bibliography information, the optimum processing work flow is selected and stored in an event pool. A bar code BC is displayed on a package FW, and the bar code is input by a bar code reader 24 or the like mounted on each computer, so that the progress state and the position of package are reflected in the information of the event pool, and the latest information is always displayed on each computer to manage the limit.  <P>COPYRIGHT: (C)2003,JPO