baber/WOPTO huggingface dataset:
Patent JP-2003049671-A (JP)
Title: Valve timing control system for engine
Inventor: ANDO KATSUYUKI
IPC: F01L1/34
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To execute appropriate engine control by eliminating instability in control even under an anomaly, in a dual VVT system comprising VVT mechanisms on both an intake and an exhaust side. SOLUTION: An intake side and an exhaust side camshaft 11 and 12 of an engine 10 are provided with the intake VVT 15 and the exhaust VVT 16 respectively. An ECU 30 controls the intake VVT 15 and the exhaust VVT 16 independently according to an engine operating state in each case. The ECU 30 detects anomalies in a VVT control system respectively for the intake side and the exhaust side, and if detecting anomalies, controls the intake VVT 15 and the exhaust VVT 16 with respective data for an anomalous condition. Upon anomaly detection, both intake and exhaust VVTs 15 and 16 are, for example, fixed in the most retarded position.
Patent JP-2003055084-A (JP)
Title: Device and method for pulling single crystal
Inventor: OKUI MASAHIKO
IPC: C30B29/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal pulling device equipped with a temperature sensor capable of stably and accurately measuring the temperature of the surface of a melt while suppressing the effects of radiation heat from a single crystal and the wall of a crucible and to provide a single crystal pulling method by which the distance between a radiation screen and the surface of the melt is always controlled to be a constant value. SOLUTION: The single crystal pulling device is equipped with the temperature sensor which has a constitution that a graphite chip for receiving radiation heat from the surface of the melt in a crucible is provided and a thermo couple is brought into contact with the graphite chip, which is covered with a heat insulating material except its heat receiving face, through a nonmetal protection tube. The single crystal pulling method comprises measuring the temperature of the surface of the melt in the crucible and controlling the surface level of the melt according to the measurement results so as to keep the distance from the surface of the melt to the lower end part of the radiation screen constant.
Patent JP-2003060746-A (JP)
Title: Portable telephone set
Inventor: TANAKA TADASHI
IPC: H04W48/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of automatically rejecting a response to an incoming call when an automobile engine is to be started. SOLUTION: This portable telephone set is provided with a sensing device (7), a storage device (2) and a controller (1). The sensing device (7) senses an operating state of an automobile engine and creates state information corresponding to the sensed operating state. The storage device (2) stores set state information corresponding to the operating state of the engine in the automobile. The controller (1) collates the state information created by the sensing device (7) with the set state information stored in the storage device (2) and automatically set rejection of a response when an incoming call is received on the basis of collation results of the state information with the set state information.
Patent JP-2002307707-A (JP)
Title: Ink jet recorder
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which replacement of main tank is facilitated, and ink can be supplied to a plurality of recording means without causing deterioration of print quality. SOLUTION: A plurality of sub-tanks 20 are connected with one main tank 11 through a tube 15 and each sub-tank 20 is connected with a recording head 5 through a tube 20a. Consequently, the main tank can be replaced easily even in case of a plurality of printers. Since dynamic pressure in the ink supply path between the main tank and the sub-tank has no effect and only dynamic pressure in the ink supply path between the recording head and the sub-tank has an effect, print quality does not deteriorate. Even when the layout of the plurality of printers has a level difference, ink can be supplied from a sub-tank to the main tank and print quality can be ensured by laying out the sub-tanks such that the differential head between the sub-tank and the recording head corresponding to respective printer becomes constant.
Patent JP-2003057782-A (JP)
Title: Method for preparing complex dispersion and silver halide photographic sensitive material
Inventor: KURUMA KOJI
IPC: G03C1/498
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily preparing a dispersion of fine complex particles including few coarse particles. SOLUTION: In the method for preparing a complex dispersion, two or more compounds capable of forming a complex are mixed and dispersed to carry out complex formation as well as reduction to fine particles.
Patent JP-2003065370-A (JP)
Title: Double-wound band brake device
Inventor: WAKIZAKA TOSHIAKI
IPC: B65H59/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a double-wound band brake device which simply and effectively prevents unnecessary contact of a double-wound brake band and a rotor. SOLUTION: A pair of correction parts 31 are protruded from the rear end part toward an outside band 15 as a core slip correction means to an apply bracket 25. The inner face of the correction parts 31 is slidingly made into contact with the outer circumferential face of the outside band 15, by this, not only at the time of setting but also when the diameter of an intermediate band 11 is reduced by being applied a load from an actuator 7, only pressure contact force of the correction parts 31 and the outside band 15 is enhanced, the intermediate band 11 is not protruded inwardly against the outside band 15, as a result, the double-wound brake band 3, while having a proper interval with a drum 27 over the whole periphery at the time of non-braking, brakes the drum 27 by reducing the diameter in a state close to a complete round at the time of braking.
Patent JP-2003067854-A (JP)
Title: Automatic fire alarm system
Inventor: SUZUKI TOMOHIRO
IPC: G08B17/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm system capable of disconnecting supply of a different power source to a repeater when a sensor operates to lower the voltage of a main line. SOLUTION: The repeater 2 is provided with switching means 22 and 24 for switching whether or not to receive a power source supplied from the different power source 3 with the voltage of the main line L1. When the repeater receives operations of sensors S1 and S2 connected to the repeater, closes a built-in contact and closes the main line, a switching means of a different repeater receives voltage drop of the main line to disconnect the power supply from the different power source, power supply to a sensor on the different repeater is therefore disconnected, the sensor on the different repeater operates because of the disconnection of the power supply, and contacts of the repeaters are closed to be able to prevent a current value on the main line from increasing beforehand.
Patent JP-2003065381-A (JP)
Title: Dust cover fixing structure of hydrauric shock absorber
Inventor: HASHIRAYAMA KENJI
IPC: F16J3/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To improve assemblability in fixing a dust cover onto the side of a dump truck tube. SOLUTION: In the dust cover fixing structure of a hydraulic shock absorber 10, a flange 40 is installed on the side of a dump truck tube 11. An abutting part 32 which successively abuts against the flange 40 continuously to bellows 31 of the dustcover 30 is mounted on the end of a dust cover 30. A skirt 33 whose rigidity is reduced is extended from the abutting part 32, whereby a engaging part 34 engaged to the flange 40 is provided to the extended end of the skirt 33.
Patent JP-2003064164-A (JP)
Title: Phenolic polymer, its production method and its use
Inventor: SONE YOSHIHISA
IPC: H01L23/29
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic polymer which is useful as a curing agent in epoxy resin semiconductor sealants and can form epoxy resin compositions having low water absorbability, low elastic moduli, and low melt viscosities, to provide a method for efficiently producing the phenolic polymer, and to provide a use as an epoxy resin-curing agent. SOLUTION: A phenolbiphenylaralkyl resin obtained by the polycondensation of a 4,4'-dihalomethylbiphenyl with phenol is benzylated with a benzyl halide to produce the phenolic polymer in which 0.2 to 1.5 mole times of the benzyl groups are introduced to the phenol skeletons. The phenolic polymer is used as an epoxy resin-curing agent.
Patent JP-2003069884-A (JP)
Title: Automatic subject following device for photographing camera
Inventor: YAMAGUCHI HIROSHI
IPC: G03B17/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To automatically perform photographing by easily following a subject with excellent performance without complicated calculation. SOLUTION: An automatic subject following device is provided with a means for extracting information to recognize the subject from an image which is photographed by an imaging means, a means for storing information to recognize the extracted subject, a means for recognizing the subject from the photographed image when the image is photographed through the use of information for recognizing the subject, a receiver for receiving a signal from an oscillator held by the subject and a means for panning and tilting the imaging means. The subject is automatically followed by panning and tilting the imaging means in response to the signal which is received by the receiver and the recognition result of the means for recognizing the subject.
Patent JP-2003062264-A (JP)
Title: Game machine, method of variably displaying id information image on game machine, storage medium, and server
Inventor: AKIYAMA SOUKAI
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a player to enjoy a variable display game without getting bored by drawing the player's interest to the game. SOLUTION: In the game machine, lines of images each consisting of a plurality of ID information images are variably displayed in a display part upon a game ball entering a starting hole provided on a game board, and one of the ID information images is selected from each line of images; if the ID information images selected from the lines of images form a predetermined combination, a jackpot game condition advantageous to the player is started in which a large winning hole is opened and closed. After only one line of images is variably displayed in the display part, one of the ID information images is selected from the one line of images, in which case the variable display of the one line of images varies depending on the probability with which the ID information images selected from the plurality of lines of images form a combination that leads to a ready-to-win condition.
Patent JP-2003067175-A (JP)
Title: Display method for character string and image printing method
Inventor: YO KAKUI
IPC: G09G5/40
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To lighten the disagreement in arrangement relationship of a character string and an image between printing and screen display in a combined image of a character string and an image. SOLUTION: The length and height of a character string in a logic coordinate provided by OS are obtained (S110), and according to them, a character string area in printing and a character string area in screen display are calculated (S120, S130). A character of the maximum size whose string can be displayed in the character string area in screen display is selected from a plurality of preset character sizes (S140), and a character gap is calculated so that the string of characters of the selected size are equally distributed in the character string area in screen display (S150). A base line in the character string area in screen display is calculated (S160), and the character string is displayed on the screen (S170). Thus, disagreement in arrangement relationship of the image and the character string between printing and screen display can be lightened.
Patent JP-2003069661-A (JP)
Title: Monitor system
Inventor: YOSHIDA MAKOTO
IPC: H04L69/40
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a monitor system which discriminates the degree of emergency of an alarm to prevent the alarm from being continuously given. SOLUTION: The monitor system for monitoring the abnormality of a measured value of a monitor object device on a network is provided with the monitor object device, a reception device for receiving a report, and a monitor device which sets a plurality of thresholds as an upper limit threshold and informs that an abnormality to a threshold has occurred in the case that the measured value obtained from the monitor object device exceeds any of the thresholds.
Patent JP-2003067396-A (JP)
Title: Display for extraction-displaying key word of technical information
Inventor: ARAI KIMIO
IPC: G06F17/30
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To exactly extract a numerical word and a hiragana key word as a key word. SOLUTION: This display is provided with an input means for inputting a prescribed condition, a technical information storage means provided with a prescribed storage medium and stored with a large number of technical informations in the storage medium, and a control means for extracting the key word in the objective technical information selected, based on the condition in the input means, out of the technical informations in the technical information storage means. The control means extracts the key word of the numerical word in the objective technical information, extracts thereafter a key word of a combined word, and extraction-displays the hiragana key word in combination with patent classification.
Patent JP-2002145704-A (JP)
Title: Arthropod-repellent
Inventor: KUBOTA SHUNICHI
IPC: A01N43/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent repellent for arthropods (anopheles mosquito, yellow fever mosquito, stegomyia mosquito, common house mosquito, small common house mosquito, buffalo gnat, stable fly, sand fly, house fly, German cockroach, smoky brown cockroach, American cockroach, grain weevil, azuki- bean weevil, Tribolium ferrugineum, Attagenus japonicus Reitter, varied carpet beetle, clothes moth, small clothes moth, European grain moth, cat flea, human flea, Reticulitermes speratus, Formosan white-ant, flour mite, house dust mite, cheyletid, Ornithonyssus bactoi, sow bug, wood louse, centipede, millipede). SOLUTION: This arthropod-repellent contains 0.01-95 wt.% of 4-hydroxy-6- methyl-3-(4-methylpnetanoyl)-2-pyrone expressed by formula I as an effective ingredient.
Patent JP-2003077534-A (JP)
Title: Nonaqueous secondary battery
Inventor: KOYAMA TOSHIHIRO
IPC: H01M4/587
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having high capacity, a less generation amount of gas during manufacturing the battery and superior cycle property. SOLUTION: The nonaqueous secondary battery uses as a positive electrode active material lithium cobaltate having an alkali component of 0.03% or more based on the conversion of LiOH, as a negative electrode active material artificial graphite having a BET specific surface area 3 m<2> /g or more, a (002) spacing d002 of 0.3375 nm or less as measured by X-ray diffraction, and a crystallite size Lc of 40 nm or more in a c-axial direction, and formed into graphite by baking another material than mesophase carbon, and a nonaqueous electrolyte containing a vinylene carbonate, propane sultone and a sulfide compound as adhesives. The content of the vinylene carbonate in the nonaqueous electrolyte is preferably 0.3-2%, the content of the propane sultone is preferably 0.5-5%, and the content of the sulfide compound is preferably 0.05-0.4%.
Patent JP-2003076732-A (JP)
Title: Apparatus, method and program for circuit board design, and recording medium for the program
Inventor: TANIGUCHI TAKESHI
IPC: H05K3/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To allow easy performance of three-dimensional design for a circuit board. SOLUTION: This invention may easily perform three-dimensional and complex design for the circuit board without forcing a user to perform complex input operations, etc., by automatically performing design to secure parts storage space 17B and 18B necessary to arrange electric parts 17A and 18A in a multi- layer printed circuit board 8 based on the board information on the circuit board 8 specified by a user and the part information on the electric parts 17A and 18A specified by the user.
Patent JP-2003075146-A (JP)
Title: Method and device for hole outline extraction, computer readable recording medium storing hole outline extraction program, and computer readable recording medium storing hole outline data
Inventor: MORIKAWA SHIGEKI
IPC: G01B21/20
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a means and a device for hole outline extraction capable of extracting hole outline accurately, smoothly and efficiently, a computer readable recording medium storing a hole outline extraction program and a computer readable recording medium storing a hole outline data. SOLUTION: This device is provided with a range designating means for specifying from a CAD data a desired hole to be extracted as well as determining a specified area where the specified hole is included, an area specifying means for determining an extraction area making the specified area identical in position with a non-contacting measurement point data, a grating means for dividing the extraction area into cells at prescribed intervals, and a hole outline extraction means extracting the hole outline from the boundary between the cells in which measurement points of the non-contacting measurement point data contained are above and below a prescribed value. The device extracts the hole outline information contained in the non-contacting measurement point data based on the CAD data.
Patent JP-2003077931-A (JP)
Title: Transistor for oscillation
Inventor: ISHIDA YUKITO
IPC: H01L29/732
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a transistor for oscillation, which is of small size and has a high performance, at a low cost. SOLUTION: This transistor for oscillation comprises a mounting member (60) having a first to third electrodes (61, 62, 63) and a transistor chip (1) where a base electrode (33) and an emitter electrode (37) are provided on a surface side and a collector electrode (70) is provided on a back side, the transistor chip being bump connected to the first and the second electrodes (64, 65) via the base electrode and the emitter electrode and the collector electrode of the transistor chip being connected to the third electrode of the mounting member via a wire (66).
Patent JP-2002164412-A (JP)
Title: Apparatus for loading wafer carrier
Inventor: SAEKI HIROAKI
IPC: H01L21/68
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To certainly hold a wafer carrier on a mount by means of a clamp without waiting for the movement of a table after placing the wafer carrier on the mount. SOLUTION: A clamp 30 is supported so as to rotate about a pin 32 on a table 20. One side of the clamp 30 is coupled with an actuator 40 for the clamp, and the other side is an engaging pawl part 34. After putting the wafer carrier 1 on the mount 21, the clamp 30 rotates about the pin 32 by starting the actuator 40 for the clamp, and then the engaging pawl part 34 is engaged with an engaging protrusion 4. As a result, the wafer carrier 1 is held by means of the clamp 30 on the mount 21.
Patent JP-2003086426-A (JP)
Title: Laminated impedance element
Inventor: HOSHI HARUKI
IPC: H01F17/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated impedance element which is formed thin in its total thickness, has a large impedance for the frequency up to the higher- frequency range and assures small amount of fluctuations of impedance. SOLUTION: This laminated impedance element 1 is formed by laminating a conductor coil 3 within a ceramic layer 2 of a magnetic material, connecting the end part of the conductor coil 3 to an external electrode 5 and forming a low dielectric constant layer 4 between the external electrode 5 and the conductor coil 3.
Patent JP-2003090081-A (JP)
Title: Method for driving metallic plate for concrete member, and concrete member with metallic plate driven thereto
Inventor: TANAKA ISAMU
IPC: E04B1/16
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a metallic plate for a concrete member, which ensures high unification between concrete and the metallic plate such as a steel plate driven thereto, and to provide the concrete member with the metallic plate driven thereto. SOLUTION: According to the method, a steel frame 18 having a three dimentional network nonwoven fabric 22 stuck to the interior thereof, is constructed, and the concrete 20 is placed inside the steel frame 18. The steel plate constituting the steel frame 18 is formed of a thin faced steel plate, such as a gulvanized steel plate, a color-baked steel plate, a SUS steel plate, etc.
Patent JP-2003088299-A (JP)
Title: Modifier for fish-farming dry pellet, and fish-farming dry pellet obtained by using the same
Inventor: SATO KEIICHI
IPC: A23K1/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a modifier for fish-farming dry pellets having improved outer shape, shape retention, and shape retainability in water. SOLUTION: The modifier for fish-farming dry pellets is obtained by spray- drying an emulsifier solution containing (A) at least one emulsifier selected from the group consisting of glycerol fatty acid esters, sucrose fatty acid esters, lecithin, organic acid monoglycerides, polyglycerol fatty acid esters and sorbitan fatty acid ester, and (B) a vehicle comprising a saccharide compound. The fish-farming dry pellets are obtained by granulating a dry pellet raw material containing the modifier. The modifier is preferably formulated into a dry pellet raw material in an amount of 0.2 to 3.0 wt.% based on the total amount of a mash.
Patent JP-2002167266-A (JP)
Title: Conductive ceramic composite material
Inventor: INAGAKI JUNICHI
IPC: C04B35/19
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic composite material capable of generating heat by induction heating. SOLUTION: The ceramic composite material is provided with a matrix, the main ingredient of which is Li2O-Al2O3-SiO2 composition composed of Li2O of >0 mol% to <=30 mol%, Al2O3 of >0 mol% to <60 mol%, and SiO2 of >=40 mol% to <100 mol%, and a conductive grain, having the thermal expansion coefficient larger than that of the matrix (from room temperature to 600 deg.C).
Patent JP-2003090789-A (JP)
Title: Evaluation method for activity distribution of ceramic powder and method of manufacturing oriented magnetic steel sheet using the same
Inventor: WATANABE MAKOTO
IPC: C23C22/77
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for the activity distribution of ceramic powder, by which the activity distribution can be measured with high accuracy and simply, and to provide a method of manufacturing an oriented magnetic steel sheet which has superior magnetic characteristics and superior film characteristic, using a magnesium oxide powder optimized by the evaluation method. SOLUTION: A solution which dissolves the ceramic powder is mixed with the ceramic powder, and a process in which the ceramic powder is dissolved is detected by an optical, magnetic or electrical method, and the activity of the ceramic powder is evaluated, on the basis of the change with time in its measured value.