baber/WOPTO huggingface dataset:
Patent JP-2002301678-A (JP)
Title: Carrying device and carrying method for thin board
Inventor: HAJI HIROSHI
IPC: H01L21/677
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device and carrying method for a thin board capable of surely carrying a thin sheetlike board. SOLUTION: This carrying device for a thin board is used for carrying the thin sheet-like board held in a horizontal form to a plasma treatment device. A tip part of a carrying arm for carrying the board is provided with a sucking- holding part 11 for sucking the board 6 by a flat sucking surface on its undersurface. In a carrying operation, the sucking-holding part 11 is allowed to abut on the upper surface at the end part on the carrying direction side of the board 6 to suck and hold the board 6, and the held board 6 is carried into a treatment chamber of the plasma treatment device by moving the sucking-holding part 11. Thereby, the thin sheet-like board 6 can surely be carried without causing breakage occurring in pressingly moving the rear end of the board 6.
Patent JP-2001355599-A (JP)
Title: Manual operation type sucking blower
Inventor: KRAMER JOCHEN
IPC: F04D29/46
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve a sucking blower so as to secure the mechanical connection of a connection pipe over a long operating period. SOLUTION: A ring-shaped sealing element 13 is held in a groove 11 of the side surface 12 in the overlapped range of a connection pipe 8 and a connecting member 9, and the sealing element 13 is projected over the whole periphery of the side surface 12.
Patent JP-2002314669-A (JP)
Title: Communication terminal device
Inventor: YOSHIKAWA HIROYASU
IPC: H04M1/26
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device like a facsimile machine which reduces the number of keys in an operation part in comparison with a conventional example. SOLUTION: The facsimile machine 20 is provided with an NCU 11, which dials a communication terminal device as the destination through a communication line to call it, and has three dial modes for dialing by designating the destination in different methods, namely, 'abbreviated dial mode' where an abbreviated number is designated to dial a corresponding telephone number, 'telephone book dial mode' where a prescribed destination name is sorted in the character order and the destination name is designated to dial a corresponding telephone number, and 'group dial mode' where a lot of prescribed destinations are made into one group and the group is designated to corresponding telephone numbers. When an operator repeatedly depresses a 'telephone book/abbreviation/group' key of an operation part 5, three dial modes are successively switched to.
Patent JP-2002315211-A (JP)
Title: Method for controlling state of combined battery set for hybrid vehicle
Inventor: SAKAI SHOJI
IPC: B60L50/16
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a control method for combined battery or hybrid vehicle wherein overdischarge and overcharge in a battery are prevented with a simple circuitry, without the need for current detection or integration. SOLUTION: When an average voltage is between a specified low value Vlow which is lower than a target voltage and a specified high value Vhi higher than the target voltage, charge/discharge control is carried out so that the average voltage approaches the specified target voltage value (S306). When the average voltage falls below the specified low value Vlow which is lower than the target voltage, an amount of accumulated electricity estimated by substituting the average voltage into a specified discharge voltage-electricity accumulation amount characteristic curve stored in advance is controlled to a target SOC(state of charge) value (S311).  When the average voltage exceeds the specified low value Vhi higher than the target voltage, the amount of accumulated electricity estimated by substituting the average voltage into the specified discharge voltage-electricity accumulation amount characteristics curve stored in advance is controlled to the target SOC(state of charge) value (S311).
Patent JP-2002314015-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA TETSUYA
IPC: H01L23/40
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a circuit substrate at the time of thermal expansion when the circuit substrate is joined to a metal substrate, without increasing the number of components. SOLUTION: A semiconductor device is provided with an alumina ceramic substrate 1 as a circuit substrate and a metal plate 2 for mounting this circuit substrate. The metal plate 2 has a groove along the outer periphery of the substrate 1. The side face of the substrate 1 and the metal plate 2 are fixed each other via an adhesive applied on the inner face of the groove 3.
Patent JP-2002305946-A (JP)
Title: Transmission-supporting structure in thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01D69/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-supporting structure in a thresher, having a gear case 3 with a simplified supporting structure and an improved rigidity by allowing a grain-lifting cylinder 22 to support the input gear case 3 for transmission for threshing. SOLUTION: This transmission-supporting structure in the thresher 1 has the input gear case 3 for the transmission for the threshing, attached to the grain-lifting cylinder 22 stood on the thresher 1 for the first product.
Patent JP-2002313918-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: KABUO TOMOE
IPC: H01L27/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a designing method for achieving high speed design of a large scale LSI while satisfying timing restriction. SOLUTION: After performing floor planning for determining the placing position, the shape and the pin position of each layer included in inputted logic design data, cells being connected with hierarchical pins are placed temporarily at the shortest distance from the pins while allowing overlap in each hierarchy. Timing restriction conditions are then generated for each hierarchy based on timing restriction conditions for defining the operating speed of an integrated circuit, placing positions of temporarily placed cells are determined sequentially starting from a path having a small timing margin, residual cells are placed and inter-cell routing is carried out.  Hierarchical timing restriction can thereby be generated while minimizing the estimation error of routing delay between hierarchies, the convergence of timing of a path extending between hierarchies is facilitated and a design period can be shortened.
Patent JP-2002309954-A (JP)
Title: Engine generator
Inventor: SUZUKI MISAO
IPC: F02B63/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To improve a cooling performance of a control unit in an engine generator. SOLUTION: A fan cover 53 of a cooling fan 52 used for cooling an engine of this engine generator is formed of aluminum. The fan cover 53 is provided with a slit 54 for introducing an outside air. An inverter unit 11 for controlling a generating voltage is mounted to a position facing the slit 54 in a state of being in directly contact with the fan cover 53. Accordingly, the fan cover 53 is utilized as a heat radiating member to improve a heat radiating performance, and a cooling air is applied to the inverter unit 11, thereby further improving cooling effect.
Patent JP-2002311947-A (JP)
Title: Musical instrument practice tool
Inventor: KUSANO SHOICHI
IPC: G09B15/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To enable anybody to easily play a guitar and master a method for operating a musical instrument with enjoyment. SOLUTION: A musical score is constituted by arraying musical score symbols, each composed of a combination of a number indicating the pitch of a sound corresponding to a natural note and a figure showing the length of a sound corresponding to a note, in array according to the melody of music and then arranged longitudinally and laterally in sections formed by drawing lines in a checkerboard shape so that identical musical score symbols cross each other. A player plays the guitar while referring to an operation contrast table wherein sounds indicated by numbers and operation positions of the musical instrument are made to correspond to each other and a note contrast table wherein the lengths of sounds shown by figures and notes are made to correspond to each other.
Patent JP-2002320608-A (JP)
Title: X-ray ct apparatus
Inventor: SASAKI KIMIHIRO
IPC: G06T15/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a means for two computed tomography(CT) having the shorter time difference than the scanning time of the same slice. SOLUTION: Radiographic data are obtained by helical scan using a plurality of detection element lines A, B, wherein the radiographic data of a single scan at a predetermined slice position are prepared by interpolating calculation using two groups of the radiographic data gained through mutually adjacent two each of the detection element lines, and the respective CTs are obtained by using the radiographic data of the former half and latter half scanning.
Patent JP-2002005542-A (JP)
Title: Condenser
Inventor: TAKAHASHI KENJI
IPC: F28D7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a condenser of a comparatively simple structure at a reduced cost without adopting a double pipe structure. SOLUTION: An ice machine is composed of an ice maker 11, a cooling pipe 35 for cooling the ice maker 11, a compressor 31, a condenser 32, a dewatering device 33, an expansion valve 34. The condenser is equipped with a freezing mechanism 30 for circularly supplying a refrigerant to the pipe 35. The condenser 32 is provided with a condensing pipe 32a for condensing the refrigerant, and a condenser cooling pipe 32b passing a cooling liquid for cooling the pipe 32a. The condensing pipe 32a are tightly and fixedly passed through a number of fins 32c, which are oppositely arranged in parallel at established intervals. The cooling pipe 32b is tightly passed through the fins 32c and fixed to the fins 32c, close to the condensing pipe 32a.
Patent JP-2002322506-A (JP)
Title: Method for dephosphorizing molten iron in converter
Inventor: HARASHIMA KAZUMI
IPC: C21C1/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a method for efficiently performing dephosphorization by optimizing a bottom-blown stirring force and oxygen feeding speed, in a method for removing phosphorus from molten iron containing Si. SOLUTION: When the dephosphorize-refining is performed to the molten iron containing Si with a top and bottom combined blown converter by using slag, this dephosphorizing method is performed, by which a value of the bottom- blown stirring force is regulated to be in the range of 1.5-3.5 (kW/ton) and a value of ΣQO2 of the total of oxygen feeding speeds is controlled according with the value of the stirring force and a value of (L/L0 ) is regulated to be <=2.5 by changing a lance height x (m).
Patent JP-2002319485-A (JP)
Title: Sealing material for organic el element
Inventor: KAJIMOTO ATSUSHI
IPC: H05B33/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element capable of eliminating a polarizing filter and suitable for thinning by endowing a sealing material with function of absorbing light incident from the outside. SOLUTION: The sealing material for the organic EL element has a metal plate or metal foil as a base board, on the surface of which, an organic coating film with visible light reflectance at wavelengths of 400 to 600 nm of 15% or less and with film thickness of 1 to 40 μm is applied. The organic coating film is desired to have a tint with brightness index L* in the L*a*b* color system as defined by CIE 1976 at not more than 30 and chromaticness index a* in the range of -1 to 1, and chromaticness index b* in the range of -1 to 1.
Patent JP-2002329328-A (JP)
Title: Optical disk and recording/playing-back device thereof
Inventor: MOCHIZUKI MASAKI
IPC: G11B7/24076
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk, to which the quick refocusing is allowed when the deviation of focus is generated, and a recording/playing-back device thereof. SOLUTION: The device is furnished with grooves concentrically or spirally formed over from the innermost periphery to the outermost periphery and recording layers 1b and 1c having land parts formed between these grooves, and the auxiliary information is preliminarily recorded on the land parts, and on the recording layers 1b and 1c, land prepits are located on either the peak position of wobble at the inner peripheral side of the disk, or the peak position of wobble at the outer peripheral side of the disk.  By using this optical disk 1, a layer discriminating and prepit signal extracting means 14 for outputting a layer discriminating signal and a focus control means 15 are provided, and the layer discriminating signal is compared with a layer indicating signal for preliminarily indicating the recording layer, and when they are different in this comparison result, the decision is made that the deviation of focus is generated, and the refocusing is effected to a recording/playing-back layer of the state before the focus is deviated.
Patent JP-2002284557-A (JP)
Title: Cement admixture
Inventor: YAMAMOTO SHIYUUKO
IPC: C04B103/40
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture capable of improving low fluidity which is a weak point of a cement composite. SOLUTION: The admixture characteristically contains terpene-maleic anhydrude copolymer.
Patent JP-2002328284-A (JP)
Title: Core of optical fiber tape cable and dispersion compensated optical fiber module
Inventor: TAMANO KENJI
IPC: G02B6/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a core of optical fiber tape cable and a dispersion compensated optical fiber module which can achieve space saving and cost reduction. SOLUTION: A core of optical fiber tape cable 1 is fabricated by disposing in parallel four dispersion compensated optical fibers 2 (2a to 2d) having mutually different wavelength dispersion and by applying an overall coating around each dispersion compensated optical fiber 2 to form a coating part 3. The wavelength dispersion values of dispersion compensated optical fibers 2a to 2d are -10 ps/nm/km, -20 ps/nm/km, -30 ps/nm/km, and -40 ps/nm/km, respectively. Moreover, these dispersion compensated optical fibers 2a to 2d are disposed in the order of increasing dispersion values toward the outside. The dispersion compensated optical fiber module comprising the core of optical fiber tape cable 1 has a dispersion compensated optical fiber coil formed by winding the core of optical fiber tape cable 1 around a bobbin 11.
Patent JP-2002331416-A (JP)
Title: Bar-shaped member cutter
Inventor: KIMURA KIYOSHI
IPC: B23D21/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a bar-shaped member cutter having a falling preventive mechanism of a cutting piece. SOLUTION: This bar-shaped member cutter cuts a bar-shaped member by a pair of cutting blades composed of a fixed blade 15 and a movable blade 16. A magnet 17 for magnetically holding the cutting end vicinity of the cutting piece B2 is arranged in the vicinity of a cutting operation finish position of the movable blade 16.
Patent JP-2002332736-A (JP)
Title: Interior and exterior slate unit
Inventor: ONO TAKATOSHI
IPC: E04F13/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an interior and exterior slate unit unitized as a material for mounting interior and exterior slates to the interior and exterior wall surfaces of a building. SOLUTION: The back face of the interior and exterior slate is lined with a metallic reinforcing plate of almost the same shape and size as the back face. The reinforcing plate is reinforced and stiffened by ribs erected on the back face side. The interior and exterior slate and the reinforcing plate are integrally connected by a fixing means. The end parts of the reinforcing plate are respectively provided with a means for fixing to a skeleton or the like of the building, and a means for connecting the adjacent interior and exterior slate units to each other.
Patent JP-2002331892-A (JP)
Title: Parking assisting device
Inventor: NISHIWAKI TAKASHI
IPC: B62D6/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional parking assisting device having a sensor and a marker installed in a parking zone, wherein the operable parking zone is limited to a parking zone having a sensor and a marker. SOLUTION: A portable parking zone marker 3 provided in the parking zone 2 is detected by an on-vehicle sensor 4, and informed to an on-vehicle parking assisting controller 5. The parking assisting controller 5 forms a steering actuator signal for operating a steering actuator 7, and automatic steering is performed by the steering actuator 7 to guide the vehicle 1 to a parking zone 2.
Patent JP-2002332983-A (JP)
Title: Pull-out type vertical shaft double-suction volute pump
Inventor: TANIGUCHI TOSHIYASU
IPC: F04D13/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pull-out type vertical shaft double-suction volute pump capable of functioning as an advanced stand-by operating pump. SOLUTION: The volute pump has a double-suction impeller 1 and a casting 2 consisting of an inner casting 3 and an outer casing 4 with which the inner casing 3 is engaged detachably. A suction bellmouth 8 whose entrance is opened downward is disposed at a second casing part 30B in the upper casing part 30 of the inner casing 3, and a suction bellmouth 9 whose entrance is opened downward is disposed in the lower casing part 31. A volute chamber 10 mounted in the outer periphery of the inner casing 3 corresponding to the exit of the impeller 1, and plural guide pipes 12 for making the volute chamber 10 and a lifting pipe 11 communicate with each other are mounted in the outer casing 4. Further, an air/water selector system 17 for feeding/cutting off air is mounted in the suction bellmouthes 8 and 9.
Patent JP-2002339147-A (JP)
Title: Spinneret
Inventor: OZAWA HIROAKI
IPC: D01D5/253
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret capable of stably giving, from single mouthpiece, multi-filaments which comprise a mixture of Y-type hollow cross section multi-filaments with Y-type non-hollow cross section multi-filaments and are used for a crimped yarn used for a carpet achieving a soft touch and sufficient impact resilience, bulkiness, durability and stain resistance. SOLUTION: This spinneret having two kinds of nozzles for Y-type hollow cross sections and Y-type non-hollow cross sections in one spinneret is characterized in that the nozzles for the same cross sections are gathered, respectively, in the spinneret, wherein the two groups are divided with a line crossing the spinneret.
Patent JP-2002338241-A (JP)
Title: Composite salt of ammonium nitrate, method for producing the same and gas generating agent using the same
Inventor: HARADA TADAMASA
IPC: B60R21/26
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stable gas generating agent having high gas generation efficiency and excellent in gas generation speed and a new oxidizer for the gas generating agent. SOLUTION: A composite salt comprising a metal nitrate and ammonium nitrate represented by the formula M(NO3 )i .nNH4 NO3 is provided. In the formula, M is a metal element usually forming a nitrate having water of crystallization; (i) is a numerical value equivalent to the valence of the metal element M; and (n) is 1-20 as the number of moles of ammonium nitrate.
Patent JP-2002337379-A (JP)
Title: Image processing method in printer
Inventor: OWADA ISAO
IPC: B41J5/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To solve a practical problem that it is difficult to overlap three color inks of cyan, magenta and yellow with high print accuracy and to provide an image processing method in printer developed in order to avoid bad impression of a user when positional shift occurs in print wherein a good use feeling can be guaranteed for the user by preventing positional shift of print from causing bad impression of print quality thereby keeping the print quality constantly at a specified level or above. SOLUTION: Image processing data employing any one ink color of cyan C, magenta M or yellow Y is arranged in check pattern in units of one dot and image processing data of other two colors is arranged in check pattern in units of two dots adjacent to each other in the printing direction such that one dot is overlapped.
Patent JP-2002315400-A (JP)
Title: Two-line stenography
Inventor: KOBAYASHI KENICHI
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of characters and stenographic characters. SOLUTION: The number of characters is reduced, by providing a phase difference with two lines, colors, patterns, symbols, or numerals and registering a character in in-phase, boundary phase or out of phase.
Patent JP-2002337631-A (JP)
Title: Connector structure of automobile door
Inventor: KOYASU AKIRA
IPC: H01R13/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To ensure a mounting space for electrical equipment at an empty space of a vehicle body and reduce the cost of parts by multi-function of a connector. SOLUTION: A female terminal 1 for forming a normally closed contact point is provided at any one of a vehicle body side connector 11 and a door side connector 40 and an insulation member 20 is provided at the other connector. A circuit can be disconnected by inserting the insulation member 20 to the female terminal 1 at the time of fitting of both connectors 11, 40. A female terminal 25 for forming a normally opened contact point in parallel to the female terminal for forming the normally closed contact point and a male terminal 46 for forming a closed contact point by contacting with the female terminal 25 is provided on the insulation member 20. The female terminal 1 having the normally closed contact point is formed by a pair of contact point members 2.  Contact point parts 3 contacted with the insulation member 20 are provided on one side of the respective contact point members 2 of a pair of contact point members 2 and electrode contact parts 4 contacted with an electrode part 36 continued to the circuit are provided on the other side.
Patent JP-2002336461-A (JP)
Title: Game machine
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance playing performances at the big role position. SOLUTION: A main control part 200 performs a control to grant a favor at the subsequent opening when specified conditions are met at the preceding opening thereby further enhancing playing performances at the big role position. The specified conditions are set differently depending on the frequency of opening (rounds) thereby further enhancing playing performances.
Patent JP-2002343159-A (JP)
Title: Composite forming method of eutectic alloy of nb and al
Inventor: TOMONO SHINYA
IPC: H01B13/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize an Nb/Al-X composite wire rich in ductility to enable to form an extra-thin multiple-core having an extra-thin core diameter of 1 μm or less. SOLUTION: Into Nb matrix, Al-X alloy of eutectic series (X is a metallic element capable of forming eutectic with Al) or its powder, or mixed powder of Al and metallic element X capable of forming the eutectic with Al is added as the core, and after having worked this composite into a linear form, rapid heating and quenching are applied and a minute Al-X eutectic texture is formed.