baber/WOPTO huggingface dataset:
Patent JP-2004104686-A (JP)
Title: Method and device for analyzing code, decoding method and decoding device
Inventor: KIKUCHI ATSUSHI
IPC: H03M13/39
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform a code analysis of optional low density parity check codes (Low Density Parity Check codes; hereinafter referred to as LDPC codes) at a high speed.  <P>SOLUTION: A code analyzing device 1 analyzes LDPC codes by density evolution using a max product evolution and is provided with a P (u) calculating part 20 for calculating a second probability distribution P (u) being a probability distribution of an outputted message u<SB>j</SB>on the basis of a first probability distribution P (v) being a message v<SB>i</SB>to be inputted to a check node. The P (u) calculating part 20 selects the message v<SB>i</SB>with the minimum absolute value among a plurality of messages v<SB>i</SB>to be inputted the check node and calculates the message u<SB>j</SB>by defining a code sgn for identifying positive and negative as a negative value when the number of negative values in the message v<SB>i</SB>is odd, and defining the code sgn as a positive value when the number of negative values in the message v<SB>i</SB>is even.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110228-A (JP)
Title: File management device and method and information processor
Inventor: WAGAI KIYOSHI
IPC: G06F12/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management device that enables a file to be stored if there is a request to store the file in a primary storage device but there is no available memory.  <P>SOLUTION: The file management device 15 displays on an output device 6 a list of files stored in the primary storage device 13. The file selected from the list is stored either by moving the file to a secondary storage device 14 to create an available memory in the primary storage device 13 or by changing its destination to the secondary storage device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107927-A (JP)
Title: Bracket for exterior thermal insulation building and bracket for roof thermal insulation building
Inventor: MORIWAKE KAZUNARI
IPC: E04B1/70
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket for an external thermal insulation building capable of securing ventilation space even with a vertically provided type siding.  <P>SOLUTION: In a space formed by a rectangular first plate 12, a second plate 14 connected to one end of the first plate so that it is orthogonal to the first plate, a third plate 16 connected to another end of the first plate so that it is orthogonal to the first plate, there are provided a rib plate 18 along a center axis of the plates, and a fourth plate 20 for separating a thermal insulating material arranging portion and the ventilation space is provided between the second plate and the third plate so that it is in parallel with the second plate and third plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107808-A (JP)
Title: Apparatus for bundling fiber strand of spinning machine
Inventor: NIIMI KIWAMU
IPC: D01H5/72
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve yarn quality by restraining the occurrence of fluff from that of a conventional apparatus for bundling each fiber strand according to simple constitution and to suppress transverse movement of air-permeable aprons.  <P>SOLUTION: An apparatus for bundling each fiber strand is provided on the downstream side of a final delivery roller pair of a drafting apparatus. The apparatus for bundling the fiber strand is equipped with a delivery part and a suction pipe 32 provided with a sliding surface 32b having suction holes 32a bored on the upstream side in the movement direction of the fiber strand relatively to a nipping point of the delivery part. A stretching member 33 is installed on the side opposite to the suction pipe 32 with a bottom nip roller 35a constituting the delivery part and sandwiched therebetween. The air-permeable aprons 34 are stretched over the suction pipe 32, stretching member 33 and bottom nip roller 35a. Regulating guides 49 preventing the transverse shift of the air-permeable aprons 34 are integrally formed in the suction pipe 32. The regulating guides 49 are formed by removing a part of stepped parts 50 at a remarkably high level formed on the front side of the top surface of the suction pipe 32 so as to extend in the longitudinal direction according to the width of the air-permeable aprons 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111168-A (JP)
Title: Conductive paste
Inventor: OKA YOSHIO
IPC: H05K1/09
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste of a copper base with low cost and hardly deteriorating with time, necessary for a pattern forming of a miniaturized electric circuit.  <P>SOLUTION: Oxidation of a copper surface is prevented to keep its conductivity by adding an unsaturated fatty acid and metal powder having greater ionization tendency than copper as additives to a conductive paste mainly composed of copper powder and synthetic resin solution. Zinc or an alloy including zinc is preferable for a metal having greater ionization tendency than copper. Amount of adding is 0.2 to 10 weight parts of the unsaturated fatty acid to 100 weight parts of the copper powder, and preferably, zinc is to be used as metal powder having greater ionization tendency than copper within a range from 0.2 to 10 weight parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073162-A (JP)
Title: Plant-washing device
Inventor: AOYAMA YOSHITAKA
IPC: B08B3/02
Filed: 2002-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To block a noise of a spraying nozzle of a plant-washing device.  <P>SOLUTION: This plant-washing device is provided by having a base plate 4 installed with an insertion port 6 to be inserted with a plant 5, a sound proof tube 7 communicating with the insertion port 6 and the spraying nozzle 16 of washing water, arranged in the sound proof tube 7, and installing a buffering material 11 for surrounding the plant 5 inserted into the insertion port 6 and also blocking the penetrating sound from the spraying nozzle 16 in a state capable of advancing and retreating for reducing the emanation of the nozzle noise by closing the insertion port 6 with the plant 5 and buffering material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173885-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: TAKAHASHI KOJI
IPC: H05B41/24
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device of which, a detection related to the discharge lamp is made possible without complicating a circuit structure.  <P>SOLUTION: The discharge lamp lighting device comprises an insulation transformer Tr1; a discharge lamp serial circuit grounding the center of a plurality of discharge lamps which are serially connected with each other through the insulation transformer; an inverter circuit 12 lighting the plurality of discharge lamps by impressing alternating voltage; and a load circuit 13 composed of the inverter circuit, the insulation transformer Tr1, the discharge lamp serial circuit, and a capacitor C4 for cutting alternating current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120398-A (JP)
Title: Method and device for image output, and method, device, and program for image processing
Inventor: AOYAMA TATSUYA
IPC: H04N5/14
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply an image processing appropriate to an outputted party to picture data obtained by a digital camera or the like.  <P>SOLUTION: In the digital camera 1, picture data S0 is acquired, an input of the outputted party is accepted, and application information Y0 showing the outputted party is generated, which is attached to the picture data S0 and is recorded in a memory card 12. In an image processing device 2, the picture data S0 is read from the memory card 12, an image processing parameter P0 for applying the image processing to the picture data S0 is calculated, and the image processing parameter P0 is corrected on the basis of the application information Y0 attached to the image data S0 so that the image processing appropriate to the outputted party is enabled, and a corrected parameter P1 is obtained. Then, the image processing is applied to the picture data S0 on the basis of the corrected parameter P1, processed picture data S1 are obtained, and are outputted to the outputted party shown by the application information Y0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114242-A (JP)
Title: Communication robot and its development supporting device
Inventor: KANDA TAKAYUKI
IPC: B25J13/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication robot that can act various communicating activities with a human being.  <P>SOLUTION: The communication robot 10 is provided with a plurality of modularized activity modules and a plurality of regulations in which the basic execution sequence of activity modules are regulated, and is made to carry out by selecting the activity module to be executed next based on the execution hysterisis of an actual activity module. A visualized screen is displayed in which each activity module is displayed with an icon image on the display device 22 of a development supporting device 12 for the robot 10. Each icon is disposed based on strength in the relationship among respective activity modules, and also distinguished based on a result from which its displaying form is detected. A communication activity can be acted which are not simple and not contradictive. The relationship between modules can be grasped intuitionally by making visualization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113530-A (JP)
Title: Fundus camera
Inventor: KATO TAKEYUKI
IPC: A61B3/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera whereby a region of an eye fundus photographed before is made to coincide automatically with one to be photographed this time.  <P>SOLUTION: A dividing means divides a fundus image ErG shown at present and a fundus image ErK photographed before into 36 divisions AG1-AG36 and AK1-AK36, respectively, for instance. A determination calculation means compares the divisions AG1-AG36 and the divisions AK1-AK36 with each other and determines whether or not split images in the divisions AG1-AG36 and in the divisions AK1-AK36 coincide with each other, while it calculates the number of coincidences of the split images. Based on the results of calculation of the determination calculation means, a control device controls automatically pulse motors and drives automatically main equipment in the direction wherein the number of coincidences of the split images in the divisions AG1-AG36 with those in the divisions AK1-AK36 increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123769-A (JP)
Title: Method for adhesion treatment of heat-resistant sheet and pressure-sensitive adhesive sheet
Inventor: TAKAHASHI SHUICHI
IPC: C09J127/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for an adhesion treatment by which anchoring force is improved and to provide a pressure-sensitive adhesive tape without causing residual pastes by coating an adhesion treating surface prepared by the method with a pressure-sensitive adhesive having enhanced cohesive force.  <P>SOLUTION: The character is to coat at least one surface of a heat-resistant sheet with an adhesion treating solution composed of an adhesion treating agent and a solvent, then rapidly evaporate the solvent in the adhesion treating solution, form holes or/and cracks in a continuous cell state in a solid component and heat the adhesion treating agent at a temperature for causing molding thereof. When the adhesion treating surface is coated with the pressure-sensitive adhesive, the gel fraction of the pressure-sensitive adhesive is preferably 20-60%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126721-A (JP)
Title: Image reading device and drive control method for the same
Inventor: MIZUTANI YASUSHI
IPC: H04N5/374
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a device control burden, in an image reading device for activating light sources of primary colors RGB sequentially, capturing image data of each of luminous colors RGB and generating a subject image as a color image.  <P>SOLUTION: The image reading device comprises a backlight BL arranged on a back side of a photo sensor array 100, and a controller 150 that executes, among others, reading operation control of a subject image by the photo sensor array 100 and data exchange with an external function part 200 for executing prescribed processing such as collation or processing of image data, and that has functions of executing a light receiving time optimization operation on the photo sensor array 100, and a luminance adjustment operation on the backlight BL through control of a backlight power source 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121584-A (JP)
Title: Safety belt apparatus
Inventor: FUJIKURA KENICHI
IPC: A62B35/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety belt apparatus which is free from maintenance due to simple structure, which can be moved to an adjacent span even when both of the hands are full, and which secures safety at low costs.  <P>SOLUTION: This safety belt apparatus secures the safety of a worker by latching a slider clip connected to the safety belt hook of the worker to a master rope wire stretched at a scaffolding, a parapet, or the like in a horizontally movable state. At optional one or more places of the stretched master rope wire, a pipe-like support cylinder supporting the master rope wire in an including state is disposed. A slit-like gap is formed from the end to end of the support cylinder to enable the fitting leg part of a safety belt hook fitting part of the slider clip to pass through the gap when the slider clip latched to the master rope wire passes through the inside of the support cylinder. When a load is applied on the master rope wire in the emergency of the worker, the master rope wire is supported in contact with the load direction in the inside of the support cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124574-A (JP)
Title: Building cooling device
Inventor: SHIOSAKA KUNIO
IPC: F25D7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the temperature rise of a building caused by solar heat.  <P>SOLUTION: Spaces 15 are formed among wall surfaces by holding corrugated sheets to the wall surfaces 12 of the building 11, and a plurality of water-retentive panels 14 composed of water-retentive concrete rich in water retention properties are installed. In the holding members, the water-retentive panels are fixed to one of mutually opposed crests and bottoms, and the corrugated sheets or the like fixed on the external surface of the building are mounted on the other. The water-retentive panels are constituted so that water can be fed by using water supply piping, to which water supply ports are formed at proper intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124913-A (JP)
Title: Liquid discharging device
Inventor: KAMIJO KOICHI
IPC: F04B9/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging device capable of excellently discharging liquid with small driving force.  <P>SOLUTION: An end portion of a rack portion 8 abuts on a pressing portion 321 of a syringe 3 with a non-sticking structure having a specified clearance between a syringe main body 31 and a piston 32. A gear wheel 6 is driven by a spring stored in a case 23, and the rotation speed of the spring is adjusted by a speed adjusting means. Rotating movement of the gear wheel 6 is converted to linear movement by the rack 8, and the piston 32 is pressed in the syringe main body 31 to discharge the liquid. The syringe 3 has the non-sticking structure, so that friction force at a sliding portion is reduced. Consequently, the liquid discharging device can be driven by small driving force such as the spring, and enabled to excellently, discharge the liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131749-A (JP)
Title: Vacuum film deposition system, and film deposition method
Inventor: YAMAKAWA KENJI
IPC: G02B1/11
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum film deposition system and a film deposition method by which a film with a uniform film thickness can be deposited without requiring the conventional correction member with specified shape and dimensions whose production is difficult.  <P>SOLUTION: A correction member 9 is arranged between a base material holder 4 and a crucible 6, and the correction member 9 is moved so as to cross the space between the base material 4 and the crucible 6 in the process of film deposition. Further, the correction member 9 is moved at a low speed in the part where there is a tendency that the film thickness is increased, and the correction member 9 is moved at high speed in the part where there is a tendency that the film thickness is reduced at the time when film deposition is performed without using the correction member 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134143-A (JP)
Title: Lamp socket mounting structure
Inventor: ISODA MASAAKI
IPC: H01R13/46
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp socket mounting structure wherein a socket for a straight-tube lamp is simply and surely firmly mounted and supported on a luminaire body.  <P>SOLUTION: This lamp socket mounting structure is composed by mounting the socket 1 for detachably fitting and connecting an end base part of a straight tube is mounted on a socket fixing plate 2 inside an end of the luminaire body. In the mounting structure, lock pieces 3 are projected on both sides of the back surface of socket 1; a pair of lock receiving holes 4 are bored in the fixing plate 2 at a distance corresponding to both the lock pieces 3; in a condition where the lock piece 3 is locked to one of the receiving hole 4, the lock piece 3 locked to the other receiving hole 4 is rotated generally around the lock position K thereof, and thereby both the lock pieces 3 are locked and fixed to both the receiving holes 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132007-A (JP)
Title: Fixing structure of air column of air inflation type tent
Inventor: KAWAHARA MASAAKI
IPC: E04H15/64
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily conduct fixing works when the lower end section of an air column is fixed onto a floor sheet, and to prevent the damage or the like of the floor sheet while simply fixing the lower end section of the air column again even when the air column is distorted when air is injected into the air column.  <P>SOLUTION: When the air inflation type air column 2 is fixed onto the floor sheet 1, Hook-and-Loop fasteners 5y are installed on the outer peripheries of the lower end sections of vertical air columns 2a while face fasteners 5x paired to the fasteners 5y are mounted on fixing sections 4 for the floor sheet 3. The face fasteners 5x are opened and closed freely while the peripheries of the vertical air columns 2a can be wrapped in under the closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129844-A (JP)
Title: Volatile compound impregnant
Inventor: SHIMIZU TOMOMITSU
IPC: A01M29/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile compound impregnant for visually clearly determining the residual state and the end of use of an impregnated volatile compound.  <P>SOLUTION: This volatile compound impregnant is formed by impregnating a thermoplastic resin foam film with the volatile compound. The impregnation of the volatile compound makes the appearance change from opaque state to transparency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192848-A (JP)
Title: Oil-resistant thermoplastic elastomer composition and molded article
Inventor: TAKASHIMA MASAAKI
IPC: F16L11/06
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which has excellent thermal ageing resistance, weather resistance, low temperature physical properties, oil resistance and flexibility, and to provide a molded article, such as a hose, using the thermoplastic elastomer composition.  <P>SOLUTION: This thermoplastic elastomer composition is obtained by dynamically thermally treating a mixture comprising (A) an olefinic resin, (B) an unsaturated group-containing acrylic rubber, and (D) an inorganic filler in the presence of (E) a cross-linking agent and is characterized in that the component (B) comprises (B1) 55 to 94.99 wt.% of constituent units originated from an alkyl acrylate and/or an alkoxyalkyl acrylate monomers, (B2) 0.01 to 20 wt.% of constituent units originated from a monomer having a carbon-carbon double bond in a side chain, (B3) 5 to 30 wt.% of constituent units originated from an unsaturated acrylonitrile monomer, and (B4) 0 to 30 wt.% of constituent units originated from a monomer capable of being copolymerized with the above-described monomers, and a molded article produced from the thermoplastic elastomer composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134712-A (JP)
Title: Method for manufacturing semiconductor junction wafer
Inventor: KANAI AKIO
IPC: H01L21/329
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an occurrence rate of void at the time of junction of a silicon semiconductor substrate with a low specific resistance.  <P>SOLUTION: At least either of first and second semiconductor substrates 1 and 2 to be overlapped each other is made to be 250μm or less in thickness. As a result, the semiconductor substrate becomes flexible and both faces thereof becomes easy to be adhered when one semiconductor substrate is overlapped on the other semiconductor substrate, and the joint strength increases due to the enhanced adhesion of both semiconductor substrates. Even if a water content or an organic substance is gasified, a bonding strength in the joint boundary surpasses because the adhesion between both semiconductor substrates is high. Therefore, the generated gas is diffused in a silicon and voids finally disappears.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139283-A (JP)
Title: Invention support system
Inventor: SASAKI TOSHIYASU
IPC: G06Q50/10
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an invention support system allowing a plurality of members to create invention with one problem unit consisting of a plurality of problems as a target, and abundantly collecting information ambiguous in relation to the problem or may-be curious information in addition to information directly related to the problem, as contents having wide variation to efficiently create excellent invention.  <P>SOLUTION: In this invention support system, the plurality of members can create the invention with one problem unit consisting of the plurality of problems as the target. A server constituting the invention support system comprises: a remark object storage means sequentially storing a remark object inputted by the member via a communication network by a problem unit number attached to the remark object or the problem unit specified by the problem number; a reading/output means allowing the member to read a set of the stored speech objects or capable of outputting the set to the member; and an individual member information storage means storing information files of the individual members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202722-A (JP)
Title: Conductive roll
Inventor: AOKI HIDETOSHI
IPC: C08K5/36
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roll that steadily obtains a desired resistance value and has stable physical properties.  <P>SOLUTION: A conductive rubber member 12 made of a rubbery elastic body containing at least one kind of ionic liquid as a conductive agent is formed round a core member 11, thereby forming the conductive roll 10.  <P>COPYRIGHT: (C)2003,JPO