baber/WOPTO huggingface dataset:
Patent JP-2004125126-A (JP)
Title: Electromagnetic solenoid and shift actuator of transmission using the same
Inventor: KOBAYASHI KAZUHIKO
IPC: H01F7/16
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid which can stop at the middle position without using a location detecting means or a complicated control means.  <P>SOLUTION: The electromagnetic solenoid includes a body yoke, a front yoke provided at one end of the body yoke, a fixed yoke formed integrally with the front yoke, a back yoke provided at the other end of the body yoke, a center yoke arranged at the central portion of the body yoke, a first electromagnetic coil provided between the center yoke and the front yoke along the inner peripheral surface of the body yoke, and a second electromagnetic coil provided between the center yoke and the back yoke along the inner peripheral surface of the body yoke. Further, the electromagnetic solenoid includes an actuating rod arranged extending through the front yoke and the fixed yoke so as to be movable, a first movable yoke mounted on the end portion of the actuating rod on the side of the back yoke, a second movable yoke provided between the first movable yoke and the fixed yoke so as to be slidable along the actuating rod, and a restriction means for restricting movement of the second movable yoke toward the back yoke at the middle position within the range of movement of the first movable yoke.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135905-A (JP)
Title: Urethra stent
Inventor: ITO KOICHI
IPC: A61F2/88
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethra stent where excessive stacking of crust hardly occurs even when the stent is indwelled within the urethra for a long period and adhesion, or the like, with wall tissues within the urethra hardly occurs as well while using a Ti-Ni alloy as a shape memory alloy.  <P>SOLUTION: This stent is constituted in the state of a coil which can be inserted to the urethra by a shape memory alloy wire W whose center part 50 consists of the Ti-Ni based alloy. On the surface of the wire W, an Ag based coating layer 53 containing Ag which suppresses sticking of the crust to the surface of the coil within the urethra is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146870-A (JP)
Title: Line illuminator and image reader incorporating line illuminator
Inventor: SAITO TOMIHISA
IPC: H04N1/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line illuminator which can stand repetitive heating and cooling cycles.  <P>SOLUTION: The line illuminator 10 has a light guide 11 made of acrylic resin, etc., a white light guide case 12 made of polycarbonate, etc., light emitting elements (e.g., light emitting diodes) 13. The guide 11 is loaded in the case 12 so that a light exit surface 11a of the guide is exposed to the case 12. The elements 13 as a light source are mounted on the end faces of the guide 11 in close contact therewith without any clearance therebetween. The case 12 is lengthwise divided into two halves 12a with a gap 14 formed between them. When subjected to the repetitive heating and cooling cyles, the light guide 11 shrinks. However, due to the gap 14, the case halves 12a can shrink integrally together with the light guide 11, whereby the contact between the light emitting elements 13 and the light guide 11 end faces can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143997-A (JP)
Title: Controlling device of internal combustion engine having turbocharger with generator
Inventor: KAWAI TAKASHI
IPC: F02B63/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling device of an internal combustion engine having a turbocharger with a generator for controlling the generator in view of a temperature of an exhaust emission control device.  <P>SOLUTION: An internal combustion engine (engine) 10 is equipped with a turbocharger 11 with a generator (an electric motor) 12 installed to a turbine 11a. A controlling device (controller) 20 is equipped with a generated output determining means for determining a generated output of the generator 12 based on a temperature of an exhaust emission control device (exhaust emission control catalyst) 17. The generated output determining means restrains the generated output when the temperature of the exhaust emission control device 17 is lower than a proper range, and increases the generated output when the temperature of the exhaust emission control device 17 is higher than a proper range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142224-A (JP)
Title: Image output unit
Inventor: SUZUKI MAKOTO
IPC: G03G21/14
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output unit in which power consumption, heat generation, noise, and the like, can be reduced under waiting state.  <P>SOLUTION: The image output unit 1 outputting input image data while recording on a recording material comprises a clock circuit 14 outputting a start signal at a preset time, a circuit 15 for making a decision whether a main power supply 40 is turned on or not, a circuit 16 for switching the power supply of the clock circuit 14 to a battery 17 if the circuit 15 judges the main power supply 40 to be not turned on and otherwise for switching the power supply of the clock circuit 14 to the main power supply 40, and a main power supply start control section 50 for starting the main power supply 40 based on the start signal inputted from the clock circuit 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145973-A (JP)
Title: Disk drive
Inventor: ONAKI NOBUAKI
IPC: G11B7/24
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To separate the thin optical disks made of thin flexible sheets and packed together in a thin disk cartridge to increase the capacity by utilizing their small thickness and make the optical pickup access the disk when using them.  <P>SOLUTION: The optical disks 1 are made by kneading ferrite power into the plastic material of the disks and magnetizing them so that their contiguous surfaces are in opposite polarities each other. Thus, when the optical disks 1 are taken out of the disk cartridge and loaded in the disk drive by inserting their center holes 1a to the spindle shaft 5, they are separated from each other by the magnetic repulsion between them making a space for the optical pickup 7 enter between the disks 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147076-A (JP)
Title: Portable telephone and information transfer system
Inventor: HOSHINO YASUSHI
IPC: H04M11/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the satisfaction degree of a user by improving a photographing function and changing it corresponding to the request of the user in a portable telephone provided with an image pickup part.  <P>SOLUTION: In an information transfer system 100, the CPU 11 of the portable telephone 1 receives the data of a photographing control program from an information providing device 3 by a radio communication part 14 and stores them in a storage part 15. Also, when a "camera" button 44 is pressed on a main screen and the shutter key of an input part 12 is pressed, the CPU 11 reads the photographing control program from the storage part 15, controls a photographing part 17 and makes an object be photographed. Also, the CPU 31 of the information providing device 3 reads the photographing control program requested by the portable telephone set 1 from the storage part 35 and transmits it to the portable telephone 1 by a communication control part 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144260-A (JP)
Title: Power steering hose
Inventor: YANATORI KAZUTO
IPC: F16L11/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering hose having excellent sound vibration characteristic and durability by using a highly-twisted cord having a specified characteristic as a fiber reinforcing material forming a reinforcing layer.  <P>SOLUTION: This power steering hose 1 is formed by knitting two layers of reinforcing layers 5a and 5b (fiber reinforcing cord) in both side of an intermediate rubber layer 4 between an inner surface rubber layer 2 and an outer surface rubber layer 3. The reinforcing layers 5a and 5b are not especially limited, and nylon 66 is used in this form, and the twisted cord is formed of any one of single twisted cord and double twisted cord. As the reinforcing material for the reinforcing layers 5a and 5b, a twisted cord having 2.2-5.0 % of intermediate elongation percentage in the case of 0.85 cN/dtex, 8-25 % of cutting elongation percentage, desirably 13-20 % thereof, and 15-30 times/10cm of the number of twisting is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150808-A (JP)
Title: Vessel with identifier for determining particle aggregation
Inventor: MATSUYAMA SHINYA
IPC: G01N33/543
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction plate with identifiers, capable of being used for identifying a particle aggregation determining vessel (reaction plate) which has been used for its test, even after completing the test as more reliable data.  <P>SOLUTION: The reaction plate 1 is a vessel for determining plate-type aggregation patterns, in particular, a vessel for determining particle aggregation, which has different identifiers by each kind respectively, and includes two or more kinds of wells 10, 10a matching with test methods, sensitivity, particle size values or test items. The reaction plate 1 with the identifiers, which is used for determining aggregative reactions, has unique identifiers for the kinds of wells, respectively, at the outline form of the wells so as to be recognized by an eye observation or an electronic photographing method, for example. The identifier is constituted of such as a notch 11 being formed by notching a portion of the peripheral region other than the bottom area of the plate having steps concentrically inside the well 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153514-A (JP)
Title: Key telephone system, key telephone set, and program
Inventor: TANAKA HIRONORI
IPC: H04Q3/58
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily designate a desired line of another key telephone set in response to a dial operation of a user.  <P>SOLUTION: A key telephone set 10B stores line management information denoting the correlation between a call operation of an IP phone terminal 3B and a line of another key telephone set 10A. Then the key telephone set 10B confirms a line corresponding to an external line 2 on the basis of the line management information in response to the call operation of the IP phone terminal 3B and requests, via a data communication network 52, the key telephone set 10A, which is connected to the confirmed line, to make a call using the confirmed line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148189-A (JP)
Title: Apparatus and method for applying flux
Inventor: SAITO TAKASHI
IPC: B05C3/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for applying a flux, by which a flux coating without dispersion can be realized on a specimen with a simple configuration.  <P>SOLUTION: A specimen holding means 4 for holding a specimen 30 for a solder wetting test is arranged above a liquid flux housing vessel 31. A dropping mechanism for dropping the vessel 31 from the position that the specimen 30 is immersed in the flux 32 while keeping the specimen 30 holding position to remove the flux-immersed part of the specimen 30 from the flux 32 so that the flux 32 is applied to the specimen 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113741-A (JP)
Title: Detachable cleaning tool for nail and ear, and irradiation of fiber light
Inventor: ISHIDA NAOHIKO
IPC: A47K7/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool with various detachable structures for a nail and an ear, capable of executing irradiation by an optical fiber.  <P>SOLUTION: (a) This cleaning tool is a cleaning tool for a cuticle cut, a cuticle press and a double-sided file, a nail dirt remover, a cotton swab, and an earpick, having detachable changeability. By including them together, convenience and discomfort are dissolved. (b) By executing the irradiation by the optical fiber, white light emission and colorless luminous color are generated. Thereby, gentle illumination of light not influenced an naked eye, and not having faults such as deterioration of a recognition degree by the naked eye, headache, or dazzling is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153621-A (JP)
Title: Code string converting device, camera system, image display system, image editing system, program and storage medium
Inventor: SANO YUTAKA
IPC: H04N19/625
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code string converting device, which generates a certain code string from another ccode string with high performance high in versatility and high in conversion processing speed, at a low manufacturing cost.  <P>SOLUTION: An algorithm performing part 11 which has a hierarchical structure with different processing speeds among hierarchies, wherein the higher a hierarchy is, the faster processing speed the hierarchy has, processes a given algorithm. A higher hierarchy 12 of the hierarchical structure performs processing with configurable logic and a lower hierarchy 13 performs processing by a Turing machine that is realized by MPU processing. Image data is divided into one or a plurality of small areas by processing performed by the algorithm performing part 11, a pixel value is orthogonally converted in each small area, a syntax of a code sequence prepared by hierarchically compressing and encoding the pixel value is analyzed, and a new code sequence is prepared from the code sequence by operating packets constituting the code sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155890-A (JP)
Title: Polycarbonate resin composition
Inventor: MITSUNAGA MASAKI
IPC: C08K7/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having low specific gravity, high flexural modulus, low anisotropy and good thermal stability, especially a polycarbonate resin composition having low specific gravity, high flexural modulus and low anisotropy and practically difficult to be produced by using conventional fibrous filler and flaky filler.  <P>SOLUTION: The polycarbonate resin composition is composed of (A) 100 pts. wt. of an aromatic polycarbonate (component A), (B) 0.1-50 pts. wt. of a lamellar silicate (component B) having a cation exchange capacity of 50-200 m-eq/100 g, (C) 0.1-50 pts. wt. of a compound (component C) having affinity to the aromatic polycarbonate and containing a hydrophilic component and (D) 1-150 pts. wt. of at least one kind of filler (component D) selected from fibrous fillers and flaky fillers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156169-A (JP)
Title: Material consisting of wool, cotton, textile fiber, nonwoven fabric, membrane, wood, plywood or particle board using structurized concentrated deep layer water
Inventor: ITAKA HIDEKAZU
IPC: D06M11/77
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material consisting of wool, cotton, textile fibers, nonwoven fabric, membrane, wood, plywood or particle board by widely investigating the micronization of the clusters of deep layer water( deep sea water taken from deep sea ≥200 m in depth, upwelling seawater or deep layer water ) through utilizing the properties of thorium, uranium-series nuclides or the like found in rare earth ore, tourmaline, feldspar, etc.  <P>SOLUTION: The material is obtained by coating/furnishing a material consisting of wool, cotton, textile fibers, nonwoven fabric, membrane, wood, plywood or particle board with micronized water clusters attained by making rare earth ore, tourmaline, feldspar, etc. into a pottery of double-cross shape and then treating deep layer water, pure water, concentrated water or the like with the pottery. This material thus obtained is increased in negative ion generation efficiency. Coating/furnishing the material consisting of wool, cotton, textile fibers, nonwoven fabric, membrane, wood, plywood or particle board, already coated/furnished with the micronized water clusters, with the fine powder of rare earth ore, tourmaline, feldspar, etc. further improves the negative ion generation efficiency of the final material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157388-A (JP)
Title: Image forming apparatus
Inventor: MASUDA MICHIHARU
IPC: G03G15/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the triboelectrified amount of developer is accurately detected by adopting a means to stably measure a very fine signal, the output image of a high quality is formed over a long term and also toner saving is attained by preventing the deterioration of the quality of the output image.  <P>SOLUTION: In the image forming apparatus provided with a developing device to electrostatically stick the developer incorporating toner to an image carrier, a developer electrified amount measuring means to measure the electrified amount of the developer, a developer mass measuring means to measure the mass of the developer and a triboelectrified amount calculating means to calculate the triboelectrified amount (electric charge amount per unit mass) of the developer from the electrified amount obtained by the electrified amount measuring means and the mass obtained by the mass measuring means are provided, and correction control is performed before measuring the electrified amount and the mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155990-A (JP)
Title: Epoxy resin composition and its cured material
Inventor: KUWANA YASUHIRO
IPC: C08G59/40
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured epoxy resin having a high glass transition temperature and low dielectric loss tangent and provide an epoxy resin composition giving the cured material.  <P>SOLUTION: A polyester having aryloxycarbonyl groups on the molecular chain terminals and composed of an aromatic polybasic carboxylic acid residue and an aromatic polyhydric hydroxy compound residue and an aromatic ester produced by esterifying an aromatic polybasic carboxylic acid with an aromatic monohydroxy compound are used as a curing agent of an epoxy resin. The polyester gives a cured material having a high glass transition temperature and the aromatic ester gives a cured material having low dielectric loss tangent. The excellent properties of each ester compensate the inferior properties of the other ester to give a cured material having a high glass transition temperature as well as low dielectric loss tangent which have been difficult to realize by the separate use of each ester. The cured material does not release low-molecular carboxylic acids causing the increase of dielectric loss tangent even by the hydrolysis of the crosslinking points of the cured material and, accordingly, the material keeps low dielectric loss tangent even in a highly humid environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165818-A (JP)
Title: Voip adaptor
Inventor: OBA TAKESHI
IPC: H04M3/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deterioration in speech quality without interrupting a speech in VoIP communication utilizing an IP network to make the speech.  <P>SOLUTION: A VoIP communication section 101 converts voice packet data transmitted/received via a broadband line into a voice signal, and a speech is attained with a telephone set connected to the outside of a VoIP adaptor 100. When a speech quality detection section 105 monitors speech quality and detects that the speech quality falls below a criterion stored in a criterion storage section 106 due to occurrence of a delay or missing of the voice packet data caused by increase in traffic or the like in an IP network, a PSTN communication section 102 searches a telephone number of a speech destination through a PSTN line corresponding to an IP address stored in an address information storage section 104 and makes a call, and a speech line switching section 103 automatically selects an ordinary speech via the PSTN line without interrupting the speech.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160322-A (JP)
Title: Screw type filtering dehydrator
Inventor: CHIGA TATSUYA
IPC: B01D29/25
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw type filtering dehydrator which prevents an annular movable plate from receiving the effect of gravity to excessively fall to a necessary degree or more at the time of eccentric rotary motion due to a screw conveyor and does not bring about an increase in the load to a prime mover.  <P>SOLUTION: The screw type filtering dehydrator is constituted so that a cylindrical filter member 1, which is constituted by laminating a large number of annular filter plates 2 and annular movable plates 3 so as to leave fine gaps, is horizontally provided and the annular movable plates 3 are subjected to eccentric rotary motion by driving the screw conveyor 11 fitted and mounted in the center hole 10 of the filter member 1. In this dehydrator, a stopper 15 is provided to the underside of the outer periphery of the filter member 1 to control the eccentric quantity in the downward direction of the annular movable plates 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131164-A (JP)
Title: Apparatus for forming and feeding clear carton made of resin
Inventor: YAMAMOTO SHINOBU
IPC: B65B43/28
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact apparatus which can open easily a see-through clear carton made of a resin which is difficult to supply, in a box state, continuously to the cartoning side due to strong rigidity.  <P>SOLUTION: In the apparatus, the clear carton 1 made of the resin collected and aligned in one direction is positioned with a stopper 6 which is moved up and down with a cylinder 8 and a thin stopper plate 5 is inserted in the bag part at the bottom part of the carton using the other cylinder 7 and the front side face of the carton sucked by a vacuum pad 10 is pulled to open the bottom part having strongest resistant force to a lozenge shape using the stopper plate as a brake. Further while maintaining the state, it is passed through a correction guide 11, 12 to make a square box shape and is sent out to a turn table 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166106-A (JP)
Title: Distance measurement correction system, distance measurement apparatus, and distance measurement correction apparatus
Inventor: YONEDA MICHIAKI
IPC: H04R5/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and properly adjust the delay time of each voice channel by accurately grasping a positional relation between a loudspeaker and a listening position without using reference signals.  <P>SOLUTION: A test signal from a test signal generator 16 is supplied through a switching section 13 via a predetermined reference channel (reference voice channel) and the other voice channel. Loudspeakers connected to the channels are made to output test voices, a microphone for measurement Mic collects the voice, and a measurement unit downloads the collected signals. A peak detector/calculator 24 performs peak detection to find a time difference of the transmission time of the test signals from the two loudspeakers, and a delay amount in a delay circuit which corresponds to the voice channel of a delay section 14 of an acoustic output apparatus 1 is controlled.  <P>COPYRIGHT: (C)2004,JPO