baber/WOPTO huggingface dataset:
Patent JP-2004088374-A (JP)
Title: Electronic camera
Inventor: OWASHI MASAO
IPC: H04N101/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image degradation due to dust not only entered from outside but also generated inside of a camera.  <P>SOLUTION: The electronic camera is equipped with an imaging unit 100, photograph operation members 7 and 21, and a light penetrating member 8 for protection against dust. The imaging unit 100 contains an imaging device 35 for receiving a luminous flux passing an photographing aperture AP formed at an aperture forming member 1c. The photograph operation members 7 and 21 at the front of the photographing aperture AP are driven to control a luminous flux reaching the aperture AP. The light penetrating member 8, arranged separately from the imaging unit 100, blocks the photographing aperture AP in order to prevent dust from passing into the aperture AP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083479-A (JP)
Title: Poison bait agent for exterminating periplaneta fuliginosa
Inventor: CHIHO SATOSHI
IPC: A01N47/38
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent which is highly effective for the extermination of Periplaneta fuliginosa, and simultaneously can simply perform its extermination.  <P>SOLUTION: The poison bait agent for the extermination of Periplaneta fuliginosa comprising methyl 7-chloro-2,5-dihydro-2-[[(methoxycarbonyl)[4-(trifluoromethoxy)phenyl]amino]carbonyl]indeno[1,2-e][1,3,4]oxadiazine-4a(3H)-carboxylate and a food intake inducer. A method of exterminating Periplaneta fuliginosa comprises using the poison bait agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087348-A (JP)
Title: Connector device
Inventor: OKADA AKIRA
IPC: H01R13/6585
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device in which a shield structure capable of excellently reducing crosstalk can be obtained with a small number of components.  <P>SOLUTION: The connector device comprises a plug to electrically connect two circuit boards and a jack connector. A plug connector is provided with a shield plate 20 to shield contacts by making a pair of the contacts adjacent in the row direction as one unit and by being extended in the row direction between columns of each unit having a straight contact point 32. The jack connector is provided with a shield plate 44 to shield contacts by making the pair of the contacts adjacent in the row direction as one unit, and by being extended in the columnar direction between rows of each unit having a forked contact point 52. The shield plate 20 and the shield plate 44 are engaged in the form of a lattice and two sets of contacts 54 are arranged in one lattice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088943-A (JP)
Title: Sensorless control method for induction machine
Inventor: YONETANI AKIHIKO
IPC: H02P27/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the production of torque ripples and subject an induction machine to sensorless control, wherein an induction machine, such as induction motor, is controlled by estimating the rotational speed and the like of the induction machine from phase voltage waveform and phase current waveform.  <P>SOLUTION: A signal, having two frequency components the average of which is equal to a driving frequency, is used as a signal injected into an induction motor or the like. The amplitude and phase of the individual frequency components of the injected signal are appropriately adjusted. Thereby, produced torque ripples are cancelled out by the interaction between the injected signal and the driving frequency and the interaction between the two frequency components of the injected signal. Thus, torque ripples, produced in the induction motor, are suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189853-A (JP)
Title: Fused protein having improved erythropolyene activity in vivo
Inventor: LEE DONG-EOK
IPC: C07K19/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fused protein having an improved EPO activity in vivo.  <P>SOLUTION: This fused protein is characterized by fusing a mutant having one to four amino acid substituents in the carboxy terminal peptide (CTP) fragment of a human chorionic gonadotropin (HCG) subunits with the carboxy terminal of human erythropoietin (EPO). The half-life in vivo can greatly be elongated, while retaining the intrinsic activity of the EPO, without increasing the sugar chain content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004089064-A (JP)
Title: Walking type tiller
Inventor: MIYAUCHI MASAO
IPC: A01B33/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type tiller which maintains a good soil-pulverizing property and prevents an overload caused by a reverse rotation tine rotated in an up-cut direction.  <P>SOLUTION: This walking type tiller wherein a normal rotation shaft (2) and a reverse rotation shaft (3) are coaxially supported below a transmission case (1) and wherein tilling tines (4, 5) are disposed on the outer peripheries of the two shafts and rotated in mutually opposite directions to till soil is characterized by disposing the curved tines (4) on each normal rotation shaft (2) and also disposing a curved tine (5c) and a straight tine (5s) on an identical circumference and at mutually facing positions on the reverse rotation shaft (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101219-A (JP)
Title: Radiation generator using laser
Inventor: KONDO KIMIO
IPC: A61N5/10
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact inexpensive device for generating high-energy radiation useable for radiation radiotherapy, especially, neutrons.  <P>SOLUTION: The radiation generator is so constituted that it focuses ultra-short pulse high-power laser 15 generated in an ultra-short pulse high-power laser generator 2, irradiates a gas jet 13 squirted into a vacuum chamber 4 with the laser 15, excites the gas jet 13, produces high-speed electrons 17 which move in the same direction as that of the movement of the ultra-short pulse high-power laser 15 and generates the radiation which has the directivity of going in the same direction as that of the movement of the high-speed electrons 17 by colliding them against a radiation converting substance plate 7 placed on an extension line in the movement direction of the high-speed electrons 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104370-A (JP)
Title: Information-processing apparatus and method therefor, and program
Inventor: HASEGAWA HIROSHI
IPC: H04N101/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to remotely control an imaging device at a remote place to pick up an image, and to obtain a picked-image while staying at a remote place.  <P>SOLUTION: An image operating program 49c requests to pick up a static image. In response to this request, an image transferring program 49b requests a communication program 48a to pick up the static image. In response to this request, a communication program 49a requests to pick up the static image. A digital still camera 2 picks up the static image in response to the request, stores the image in a memory card, divides the data of the stored static image, and transmits the data to a PC 1. The program 49a allows a VRAM 44 to store the data of the static image to be transmitted in a divided state, and transmits a completion notice to the program 49b when all the data of the static image are stored. The program 49b obtains the static image, and supplies the data to an image operating program 49c in response to a request from the program 49c. The apparatus is applicable to a radio image pickup system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074384-A (JP)
Title: Cemented carbide end mill exhibiting superior chipping resistance in high speed cutting
Inventor: OKADA KAZUKI
IPC: B23C5/16
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cemented carbide end mill exhibiting superior chipping resistance in high speed cutting work.  <P>SOLUTION: This cemented carbide end mill comprises a cutting blade part and a shank part. At least, the cutting blade part comprises the cemented carbide which contains Co: 4-16 mass% and Cr and/or V: 0.1-3 mass% as bonded phase forming components and the rest having composition which comprises tungsten carbide containing oxygen and nitrogen in solution as a hard phase forming component and inevitable impurities containing the oxygen and the nitrogen. The tungsten carbide phase as the hard phase forming component contains nitrogen: 0.1-0.25% and oxygen : 0.2-0.6% in the measurement of its central part by Auger electron spectrometer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100565-A (JP)
Title: Device for controlling motor revolution of compressor
Inventor: HANAGASAKI HIROSHI
IPC: F04B41/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor that can exercise high discharging performance by driving a direct current brushless motor 2 at a high revolution speed for work requiring large consumption of compressed air, and that can lower operation noises by operating the motor 2 at a low revolution speed for work requiring small air consumption.  <P>SOLUTION: In an air compressor 1 where compressors 3 and 4 are driven by a direct current brushless motor 2 to compress air and store it in an air tank 6, there is provided an inverter circuit 9 for rotating and driving the motor 2 based on a revolution command signal 11 output from a control circuit 10, and the air compressor 1 detects increase/decrease of the amount of compressed air in the tank 6 and makes the control circuit 10 output the signal 11 to the inverter circuit 9 to decrease or increase the revolutions based on the detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102656-A (JP)
Title: Shock absorber and vending machine equipped therewith
Inventor: YAMAZAKI FUMIO
IPC: G07F9/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber capable of imparting braking force having different magnitude to a control object during rotational operation in one direction of the control object.  <P>SOLUTION: This shock absorber is equipped with a rolling member 6 held without being fixed to a piston 3, provided in the abutting state on the cam face 2c formed on a rotor 2 by energizing force of a spring 4, and rolling along the cam face 2c following rotation of the rotor 2. The cam face 2c has two inclined planes 2d, 2e having different tilt angles during a rotation stroke in one direction of the rotor 2. Consequently, the braking force having different magnitude can be imparted to the control object during the rotational operation in one direction of the control object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098595-A (JP)
Title: Image forming apparatus and laser scanning control method therefor
Inventor: SATO MITSUHIKO
IPC: H04N1/113
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correcting the scanning length of a laser beam by adding or eliminating minute pixels and capable of eliminating an image generated when the minute pixels are eliminated.  <P>SOLUTION: When the minute pixels are eliminated (step S501), it is judged whether the density of pixels for eliminating the minute pixels is high or low (step S502). This judgment of the density of the pixels is performed corresponding to whether the density of the pixels is lower than a preset density standard. When the density of the pixels is low, the minute pixels of "O" are eliminated (step S503). When density of the pixels is high, the minute pixels of "1" are eliminated (step S504).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101485-A (JP)
Title: Processing method and system of information on medical test element as medium
Inventor: OGURA MASAYA
IPC: G16H40/67
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the information on a medical test element by sharing the same among organizations relating to the medical test element and personal users.  <P>SOLUTION: This system uses the medical test element to which unique recognition symbols are allotted to be used in medical test/diagnosis, a storage means for writing/reading the individual additional information including a use method relating to the medical test element on the basis of the recognition symbols from a remote place through a communication means, and a plurality of input and output means for writing/reading individual additional information including the use method relating to the medical test element to the storage means from the remote place through the communication means. The individual additional information including the use method of the medical test element can be used by sharing the same among a plurality of users on the basis of the recognition signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106586-A (JP)
Title: Greening vehicle
Inventor: YOSHIKAWA TOMOIKU
IPC: A01G7/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To implement efficient recovery of CO<SB>2</SB>emitted from an insulated van and in gaseous emission emitted from a shuttle bus or the like though immobilization of the CO<SB>2</SB>from photosynthesis of plants, and to provide a greening vehicle installed afforestation plants and which is capable of reducing a cooling thermal load for preventing a temperature rise in the vehicle by shielding direct sunbeam.  <P>SOLUTION: This greening vehicle 10 consists of a vehicle 10c, an insulated produce container 10a, and a planting holder 11. The insulated produce container 10a consist of an adiabatic wall 10b and a cold insulation part 15 which consists of a cooling wall 15a, and a cryogen bunker 15b, emits dry ice 16 from the cryogen bunker 15b and the CO<SB>2</SB>in the cooling wall 15a, maintains it to a proper degree inside of the container by cooling, thus the inside of the cooling wall 15a is impregnated by emitting CO<SB>2</SB>16a. The planting holder 11 consists of an optical transparency lid member 11b which capable of opening/closing, a plant pot 11a, a planted plant 12, a CO<SB>2</SB>conduit tube 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177075-A (JP)
Title: Method and apparatus for screening characteristics of semiconductor optical amplifier
Inventor: MAGARI KATSUAKI
IPC: H01S5/50
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for screening the characteristics of an optical amplifier without the injection of external light in the optical amplifier or the need for highly accurate fiber coupling.  <P>SOLUTION: A light incidence end and a light emergence end of the bar- shaped semiconductor optical amplifier 1 comprised of a plurality of elements are provided with light receivers 2 and 3 and a needle-shaped probe for impressing a current on each element of the optical amplifier. A current is impressed to measure light reception intensity at the insertion and removal of wavelength filters 5 and 6. By comparing the results of measurement with a specified value, the characteristics of the semiconductor optical amplifier 1 are screened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110572-A (JP)
Title: Component production plan supporting device
Inventor: FUJIWARA NAOYUKI
IPC: G05B19/418
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To predict with high accuracy when and how many components for replacement (repair) are required.  <P>SOLUTION: The device predicts consumption of a component on the basis of replacement achieving data 10 of an consumed component and replacement achieving data 30 showing the achieved replacement of the consumed component with a repair component. On the basis of the result of the prediction, a necessary quantity and necessary time of the repair component are obtained. The component is repaired within a range where the degree of consumption of the component does not exceed a set value, whereas the component is replaced with the repair component when the degree of consumption of the component exceeds the set value. The repair situation data include data showing the temporal change of the degree of consumption of the component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107544-A (JP)
Title: Thermofusible propylene-based polymer film, laminated film and packaging body
Inventor: TAGUCHI EIICHI
IPC: B32B27/32
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermofusible propylene-based polymer film excellent in a low-temperature heat sealing property, a hermetically sealing property and a laminate strength at high speed under a low pressure and having blocking resistance and slip properties and transparency, etc., suitable for packaging materials.  <P>SOLUTION: The thermofusible propylene-based polymer film is obtained from (C) a propylene-based polymer composition comprising (A) a propylene-α-olefin copolymer in which a peak temperature (Tp) obtained from a crystal-melting curve based on DSC is 110-140°C and the difference (Te-Ts) between a melt-starting temperature (Ts) and melt-finishing temperature (Te) is <45°C and (B) a 1-butene-α-olefin copolymer in which a 1-butene content is 60-99 mol% and a melting point (Tm) based on DSC is 50-130°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105570-A (JP)
Title: Slider for hidden slide fastener
Inventor: KEYAKI KEIICHI
IPC: A44B19/26
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hidden type slider with excellent slidability, and also to smoothly insert an insert pin in the case of an open end type product.  <P>SOLUTION: In the hidden type slider, side walls 14 are erected at both sides of a bottom board 13 in a body 1, and the upper ends of the side walls 14 are bent inward so as to provide flanges 15. Guide parts 22 are arranged from the flanges 15 to the side walls 14, by formation on a downward slope from the tip end at the shoulder of each flange 15. The tip end of each flange 15 having the guide part 22 is arranged to be inclined a little perpendicularly or toward a rear opening 44, on the side surfaces of a guide column 16. When the insert pin is inserted, the guide parts 22 smoothly guide fastener tapes 5, and the slider is easily slid when slid in a clogging direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117008-A (JP)
Title: Radioactive material storing cask
Inventor: DOUSHIYU IKUTAKE
IPC: G21C19/32
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive material storing cask capable of securing sealability at the transportation time even if an abnormal sealing member exists, and of increasing the quantity of the radioactive material stored inside.  <P>SOLUTION: This transporting storing cask 14 is equipped with a cask body 15 and a pair of buffers 6, 16. An opening part formed on a body 1 of the cask body 15 is blocked by mounting a primary lid 2 on one end of the body 1 across a primary seal 9. A secondary lid 3 for covering the primary lid 2 is mounted on one end of the body 1 across a secondary seal 10. The buffer 6 has a buffer flange 7 and a lumber 17. The buffer flange 7 is mounted on a circular buffer mounting flange 8A installed on the body 1 across an elastic seal 11. The buffer flange 7, the buffer mounting flange 8A and the elastic seal 11 form a new sealing boundary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113045-A (JP)
Title: Tool for treating inner guide fishing rod
Inventor: SUGAYA EIJI
IPC: A01K97/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which is used for treating inner guide fishing rods, and makes it possible to quickly dry a sprayed treating agent to prevent the irregularity of the coating layer, thereby improving the releasability of a fishing line, when the treating agent is sprayed into the fishing rod from a spray can to form the water-repelling coating layer to the inside of the rod pipe.  <P>SOLUTION: This tool for treating the inner guide fishing rods is characterized by having a blower 30 which has a storage portion 31 for storing air, a blowing port 32 for blowing out the stored air and a contact portion 33a capable of being contacted with the end portion of the rod pipe, and can blow out the air in the rod pipe through the blowing port 32, and a treating agent-jetting device 1 which comprises a jet-having nozzle 5, a container main body 2 for receiving a treating agent to be jetted from the jet 5a of the nozzle, and a jetting push button 3 for jetting the treating agent stored in the container main body 2 from the jet 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113062-A (JP)
Title: Animal cell having chimera receptor and its utilization
Inventor: NAGAMUNE TERUYUKI
IPC: A61K35/12
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal cell which selectively causes an immune response in the presence of an antigen specifically recognizing a single strand antibody, to provide a vector DNA which holds a recombinant gene for forming the animal cell, to provide a method for producing a useful substance with the animal cell and a vector DNA, to provide a method for measuring the concentration of the antigen, to provide a method for screening a cell response-activating substance, to provide a method for measuring an interprotein interaction, to provide a method for controlling the cell response, to provide a method for screening a chimera receptor, to provide a method for selecting a foreign gene transgenic cell, and to provide a virus vector DNA for treating cancers, and the like.  <P>SOLUTION: The transgenic cell which can be proliferated in a state not dependent on a cell proliferation factor by the stimulation of fluorescein dimer is created by transducing a vector DNA holding a mouse erythropoietin receptor gene, and a recombinant gene of a mouse gp 130 gene and a single strand antibody 311J3 gene against fluorescein into a target cell, thereby expressing the chimera receptor on the membrane surface of the cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179935-A (JP)
Title: Method and device for decoding image signal
Inventor: KATO MOTOKI
IPC: H04N19/593
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a correct reconstitution motion vector for a skip macro block.  <P>SOLUTION: At decoding a transmitted encoded image signal, the skip macro block is detected. When a picture encoding type is B-picture and a picture structure is a field structure, at least an encoded block signal is made zero, and a motion vector is made a value stored in a reciprocal differentiator. A motion compensating mode is made a motion compensation mode of a macro block decoded just before the same slice. A prediction type is made field prediction of 16×16. Decoding is done by copying a macro block just before the same slice. Meanwhile, when the picture structure is a frame structure, the encoded block signal is made zero, and the motion vector is made a value stored in a reciprocal differentiator. The motion compensating mode is made a motion compensation mode of a macro block decoded just before the same slice. A prediction type is made frame prediction. Decoding is done by copying a macro block just before the same slice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117946-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: ENOMOTO NAOKI
IPC: G03G15/24
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus capable of preventing the occurrence of failure such as the faulty cleaning of a photoreceptor drum even in the case of using transfer material whose surface smoothness is low.  <P>SOLUTION: In the electrophotographic image forming apparatus, a toner image formed on the photoreceptor drum 1 is transferred to a rotating intermediate transfer belt 91, the toner image transferred to the belt 91 is transferred to the transfer material so as to form an image, and further the toner remaining on the belt 91 after transferring the toner image is transited to the drum 1 and recovered and removed. The apparatus is provided with a toner electrifying roller 23 for electrifying the toner remaining on the belt 91 after transferring the toner image, and a backup roller 12 opposed to the roller 23 through the belt 91. The total electrostatic capacitance of the belt 91 and the rollers 23 and 12 is ≥50<SB>P</SB>F and ≤500<SB>P</SB>F.  <P>COPYRIGHT: (C)2004,JPO