baber/WOPTO huggingface dataset:
Patent JP-2001251719-A (JP)
Title: Method of laying cable to cable rack
Inventor: TSUJIKAWA KAZUNORI
IPC: H02G1/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems of obstruction by suspension rods in the long distance travel of the traveling carriage and the requirement of time and experience in re-mounting the traveling carriage at every suspension rod in the conventional method, with a traveling carriage that travels using the sidewall of a cable rack as a guide, in the structure of the cable rack suspended by the suspension rods. SOLUTION: A traveling carriage is installed to travel on the inside 1'a of the top surface of a sidewall 1a of the cable rack 1 based on a command. A cable 'A' is connected to the traveling carriage via an unwinding preventing and connecting bit 4. The cable is laid on the cable rack making the traveling carriage run on the inside of the top surface of the sidewall of the cable rack. Then, the cable is detached from the carriage. This method ensures simple operation, making it possible to lay the cable surely and easily, without being obstructed by the suspension rods of the cable rack. Anyone can lay the cable on the cable racks of any shape through automatic operation, when the cable is laid onto the cable rack.
Patent JP-2001244458-A (JP)
Title: Method of calculating mobility
Inventor: YAMAJI MITSURU
IPC: H01L29/78
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method with which a highly precise mobility can be obtained. SOLUTION: There is provided a method of calculating a mobility of an inversion layer formed in a transistor, wherein the mobility in the inversion layer is calculated depending on a change in a measured value of a drain current when a gate voltage of the transistor is changed.
Patent JP-2000283393-A (JP)
Title: Liquid storage tank system and liquid storage tank filling process
Inventor: LAK TIBOR I
IPC: B64G1/40
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a connected diffuser and manifold in a propellent fuel or oxidizer tank. SOLUTION: A propellent fuel or oxidizer tank system and process for densifying liquid propellent fuel or liquid oxidizer includes a propellent fuel tank 100 provided with a connected manifold 102, a connected manifold line 108, a pressurized gas line 112 and an exhaust line 114. The connected manifold 102 is disposed in the tank 100. The connected manifold line 108 connects the connected manifold 102 functionally to a cooling system. The pressurized gas line 112 and exhaust line 114 are also connected functionally to the connected manifold line 108. The tank 100 can be disposed in a transport airplane. The manifold 102 is disposed near the upper part of the tank 100. The cooling system is a heat exchanger/filling system 18.
Patent JP-2001249371-A (JP)
Title: Method, device and system for waveform-shaped of signal light
Inventor: WATANABE SHIGEKI
IPC: H04J14/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method, etc., capable of obtaining a sufficient 3R function related to a method, device and system for waveform shaping of signal light. SOLUTION: This method has a step of obtaining an intermediate signal light by supplying the signal light to a first waveform shaping device 102, a step of dividing the intermediate signal light into first and second signal light, a step of obtaining clock pulses by supplying the first signal light to a clock regenerating device 72 and a step of obtaining the reproduced signal light regenerated with the clock pulses by supplying the second signal light and the clock pulses to a second waveform shaping device 106.
Patent JP-2001246237-A (JP)
Title: Composition and compound demonstrating emulsification function
Inventor: KAWAI FUSAKO
IPC: C09K23/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a novel bio-surfactant. SOLUTION: A composition and a compound which are obtained from an Alcanivorax sp. ST-T1 stock and demonstrate an emulsification function are prepared by a method in which the culture solution of the stock is extracted with ethyl acetate under acidic conditions of pH 2 or below, the extract is fractionated by thin-layer chromatography using the mixed solvent of n-propanol/water/chloroform (6/2/1), a spot at Rf 0.8-1.0 in mobility is separated, the spot is fractionated by thin-layer chromatography using the mixed solvent of chloroform/cyclohexane (9/1), and spots at Rf 0.00-0.05, 0.05-0.15, 0.15-0.25, 0.3-0.5, and 0.8-1.0 in mobility are separated.
Patent JP-2001251413-A (JP)
Title: Telephone set and recording medium with recorded program
Inventor: KOGA KUNIAKI
IPC: H04W88/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for retrieving and calling the calling party by using a calling history storage function of a portable telephone set. SOLUTION: When the portable telephone set is used to make or receive a call, the name 101 and telephone number 102 of the call and time information 103 on up to 5 past calls of the name and telephone number are stored as calling history information in a memory. When the call is made, the memory is read to display the name 101, telephone number 102, and time information 103 of the five past calls. Consequently, it becomes easier to retrieve calling time and the memory can effectively be used as compared with cases wherein the name, telephone number, and time information of the same person are stored as respective pieces of data each time a call is made or received.
Patent JP-2001255938-A (JP)
Title: Unmanned carrier and guide path for the same
Inventor: ANDO HIDEKI
IPC: G05D1/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned carrier, capable of accurately recognizing the present position during traveling, even when magnetic bars are not arranged so as to be staggered to the right and to the left. SOLUTION: An unmanned carrier 1 is provided with magnetic detecting means 6a and 6b for successively detecting magnetic bodies 5, constituting a guide path which are arranged on a pair of parallel lines 3 and 4 virtualized along the both side positions of an interposed traveling guide line 2 and a traveling control means 7 for recognizing the present position during traveling, based on the order of detection of the magnetic bodies 5. The traveling control means 7 permits the continuous traveling as long as the stored order of detection and arranged positions of the magnetic bodies 5 are matched with the order of detection and arranged positions of the magnetic bodies 5, which are actually detected by the magnetic detecting means 6a and 6b, and when they do not matched with each other, the traveling control means 7 stops the traveling.
Patent JP-2001255442-A (JP)
Title: Lens barrel and optical equipment
Inventor: SATO TATSUYA
IPC: G02B7/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that there is possibility that soldering flux, dust or the like coming from an electric connection part gets into an optical path in the case of arranging an actuator driving part in a lens barrel main body. SOLUTION: This lens barrel equipped with an actuator 9a having the electric connection part 9b in the lens barrel main bodies 1, 3 and 7 respectively is provided with a covering member 3 covering over the electric connection part in the lens barrel main body and cutting off optical path forming space in the lens barrel main body from the arranging space of the electric connection part (or the entire actuator).
Patent JP-2001251726-A (JP)
Title: Connection method for bus bar
Inventor: TANAKA HIDEAKI
IPC: H02G3/16
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when the number of electronic control components to be mounted is increased, the wiring pitch of a bus bar and the size of a wiring connection part become small, monitoring of mechanical connection strength and electric connection reliability required from the wiring connection becomes severe, that a large load cannot be applied in a connection from the viewpoint of reliability when a connection auxiliary terminal on one side is a terminal derived from a sealing part in a circuit board or the like and that it is required to readily and repeatedly inset, remove and mount a component and because the component which goes out of order must be replaced, when the number of components to be connected to the bus bar is large. SOLUTION: In a method, in which the bus bar comprising a plurality of connection parts is connected to an electronic component, a connection auxiliary member which comprises a grooved part at a third terminal end is connected permanently to the connection part of the bus bar, a terminal to be connected is inserted into the connection auxiliary member, and the bus bar is connected to the terminal, to be connected in a state where a third connection auxiliary member is electrically deformed by a fourth latch.
Patent JP-2001257495-A (JP)
Title: Cooling structure for housing
Inventor: MAEDA NAOAKI
IPC: F24F13/15
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To cool an electronic circuit package mounted on an electronic apparatus unit uniformly. SOLUTION: A plurality of louvers 10a, 10b, 10c, 10d fixed to the underside of an electronic apparatus unit 2 are secured to a housing 1 by means of screws and the intervals 11a, 11b, 11c, 11d of these louvers are set to satisfy a relation 11a<11b<11c<11d. Since the relation of intervals 11a<11b<11c<11d represents the degree of ventilation, cooling air can also be taken in from the underside of the rear surface of an electronic circuit package 4.
Patent JP-2001253013-A (JP)
Title: Alkali soluble resin film coated plated steel panel excellent in dragging resistance and retention of shape
Inventor: MORIKAWA SHIGERU
IPC: C23C28/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a steel panel, which has a resin film capable of being dissolved and removed by an alkali solution formed on the surface thereof, generating no dragging in a resin film even if the temperature of a mold rises to 100 deg.C or higher at the time of press processing and excellent in retension of shape. SOLUTION: The resin film is composed of a resin composition wherein an acid value is 40-90, a content of a urethane bond is 12-20 weight % in terms of an isocyanate group (NCO), the modulus of elasticity at 100 deg.C is 1,000-6,000 N/cm2 and a flow start temperature is 75-170 deg.C and has a thickness of 0.2-10 μm. If necessary, 1-25 weight % of a synthetic resin powder with a mean particle size of 0.1-5 μm and/or 1-30 weight % of a silica powder is added to the resin film and a chromate film is interposed between the surface of a plated steel panel and the resin film. The resin film formed material using a high tensile steel panel of which the product strength level of 440-less than 700 MPa as a material shows excellent retention of shape.
Patent JP-2001265926-A (JP)
Title: System and method for managing application form
Inventor: CHIGIRA TADAO
IPC: G06Q40/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To quickly and also accurately urge each applicant presenting an application form in which an entry is not complete to present an accurately described application form once again. SOLUTION: This management system selects and manages the application form in which entry is not complete among many collected application forms (2). The system is provided with a picture fetching part (3) for sequentially fetching the entire information on the writing surface of each collected application form as picture data, a selecting part (4) for selecting the application form in which the entry is not complete on the basis of each fetched picture data and a transmitting part (6) for transmitting the fetched picture data to the applicant of each application form selected as incomplete entry.
Patent JP-2001267416-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IGARASHI HIDEKI
IPC: H01L21/76
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device that prevents the threshold of the gate voltage of a transistor from being decreased even if scale-down is made, and can reduce the fluctuation. SOLUTION: In this manufacturing method of the semiconductor device, a trench 27 for element separation is provided on an Si substrate 21 by scraping, the trench 27 is buried by a fourth SiO2 film 31 for element separation for forming an element separation region 26 to divide an element formation region 28 on the Si substrate 21, and at the same time an ion is implanted in the divided element formation region 28 via an oxide film that is formed on an upper surface. In this case, the thickness of the oxide film is set to a collar- shaped part 30b consisting of a third SiO2 film 30 that is formed on the inside wall of the trench 27 and partially left over and a fifth SiO2 film 32 at a circumferential end 33 of the element formation region 26 in contact with the trench 27, and is set thicker than an internal part that is composed simply by the fifth SiO2 film 32.
Patent JP-2001263521-A (JP)
Title: Electromagnetic drive, fluid control valve using it, and manufacturing method for electromagnetic drive
Inventor: TACHIBANA SEIJI
IPC: F16K31/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive increasing an attraction force without enlarging the dimension and preventing the damage of a storage part and to provide a fluid control valve using it. SOLUTION: A fixed core 13 is provided with the storage part 14 reciprocatively storing and supporting a plunger 17 and an attraction part 16 generating a magnetic attraction force attracting the plunger 17 in a space relative to the plunger 17. The storage part is 14 formed with an annular portion 15. The outer circumferential wall of the annular portion 15 is cut annular that the annular portion 15 is formed thinner than the storage part 14 axially adjoining to the annular portion 15 in such an extent as not to impair the mechanical strength of the storage part 14. A plurality of through holes 15a are formed by penetrating the annular portion 15 radially. The thickness of the annular portion 15 is thinned and a plurality of through holes 15a are formed so that the magnetic path area of the annular portion 15 is reduced to increase the magnetic resistance.
Patent JP-2001267598-A (JP)
Title: Laminated solar cell
Inventor: YO MINKYO
IPC: H01L31/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated solar cell which is satisfactory in a photoelectric conversion efficiency and a radiation-resistant characteristic. SOLUTION: In the laminated solar cell, a plurality of photoelectric conversion cells, comprising respective P-N junction parts, are laminated. In the laminated solar cell, the photoelectric conversion cell (the lowermost-part photoelectric conversion cell), which exists in the most distant position with reference to a light receiving face comprises the P-N junction part constituted by using a single-crystal or polycrystal silicon semiconductor substrate, and the P-N junction part exists in a semiconductor substrate on the opposite side of the light-receiving part.  In the laminated solar cell, the interface of each photoelectric conversion cell comprises a conductive intermediate layer, the lowermost- part photoelectric conversion cell comprises a light-incident side surface which is composed of first conductivity-type single-crystal, polycrystal or fine crystal silicon, and the light-incident side surface comes into contact with an intermediate layer which is composed of first or second conductivity-type amorphous or fine crystal Si1-xCx (where 0<=x<=0.2) which contains hydrogen.
Patent JP-2001224405-A (JP)
Title: Button safety pin
Inventor: KATAOKA SUMIYO
IPC: A44B1/18
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a button safety pin with which a button can be easily sewn on clothes anytime and anywhere as a temporary measure when a button drops from where it should be and there is neither time nor a sewing kit to fix it. SOLUTION: A hook-shaped bending needle (A) has a hook-shaped section (1) on the head, which fixes a button, and bending section (2) on the position short of the needle point. The needle is clipped by a cylindrical needle clip (B) with a two-hole-needle clipping opening (3), which is fastening tool for the needle, and the bending section (2) is caught in the needle clip.
Patent JP-2001265195-A (JP)
Title: Electrotographic image forming device
Inventor: NAGASHIMA HIROYASU
IPC: G03G15/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To drastically and quickly rotate a developing roller, with respect to an image carrier by securing the installation space of idler gears, without requiring large space in an electrophotographic image forming device. SOLUTION: Both ends of the drive shaft 10S of a drum type image carrier 10 are supported rotatably by right and left side plates 30P of a cartridge case 30 of a process cartridge 32. An image carrier driving gear 10G exists at one side of the image carrier and meshes with a first idler gear 44G. The gear 44G is provided rotatably on the one-side shaft end of a developing roller shaft 38S. A developing drive gear 38G is fixed at the shaft end, and the gear 44G is attached to the shaft end side. A second idler gear 46G meshes directly with the gears 44G and 38G. The rotation of the gear 10G is accelerated and transmitted to the gear 38G via the meshing of the gears 10G, 44G, 46G and 38G.
Patent JP-2001270845-A (JP)
Title: Method for producing ester
Inventor: KIRYU ZENICHI
IPC: B01J31/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily carrying out filtration in a method for producing an ester by reacting an organic acid with an alcohol in the presence of an organometallic catalyst while removing water formed as a by- product, producing the ester, then adding water to the reactional product liquid, decomposing the organometallic catalyst, subsequently filtering the resultant liquid and removing insoluble substances. SOLUTION: Nonfouling solid particles are dispersed in the reactional product liquid and water is then added to decompose the organometallic catalyst.
Patent JP-2001264412-A (JP)
Title: Radar having polarization plane control function
Inventor: YAHAGI KAZUMI
IPC: G01S7/03
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radar using the V polarized wave and the H polarized wave which effectively uses both received polarized waves, and finely selects the polarized waves to the change of the external environment. SOLUTION: A setting unit 14 sets the area based on the information on the range of the azimuth angle and the distance inputted by an operator, and one of the received vertical and horizontal polarized wave signals is set for the area based on the input of the operator. An indication switch 12 switches the information on the vertical and horizontal polarized wave reception according to the area and the received signal set in the area, and displays it on an indicator 13.
Patent JP-2001261249-A (JP)
Title: Voltage measuring device for elevator control board
Inventor: MORIGUCHI MASAO
IPC: B66B5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage measuring device for an elevator control board capable of simply and quickly conducting the preparation work for control board voltage measurement of an elevator having the control board in a hoistway. SOLUTION: A connector 8 is inserted in a voltage measuring connector 6 of the control board, a terminal voltage 9 is placed on a landing 3, an electric wire 7 between the connector 8 and the terminal box 9 is slackened in a pit 2, and an electric wire presser 11 in the midway of the electric wire 7 is fitted in a door sill groove 12, whereby preparation work for voltage measurement can be performed simply and quickly.
Patent JP-2001270576-A (JP)
Title: Quantitative valve
Inventor: YAMADA KEIZO
IPC: B65D83/44
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative valve stably jetting the accurate quantity. SOLUTION: The quantitative valve is provided with a valve stem 23 to be pressed down while resisting a spring 31, a cylinder 24 including a piston 30 inside and parting an inner space into a metering chamber 35 and a gas pressure chamber 36, a spring 32 urging the piston in the metering chamber expanding direction, a gas pressure line 38 introducing the gas pressure into a gas pressure chamber at all times, a guiding-out line 51 for the valve stem, a first communicating line 61 communicating the metering chamber with the interior of the container, a second communicating line 62 communicating the metering chamber with the guiding-out line,  a first valve means 41 opening the first communicating line when the valve stem is on a normal position and closing the first communicating line when the valve stem is pushed downward more than a first pushing-down position and a second valve means 55 closing the second communicating line when the valve stem is in the range from the normal position to the first pushing-down position and opening the second communicating line when a valve stem is pushed down to a second pushing-down position.
Patent JP-2001266404-A (JP)
Title: Optical information medium
Inventor: KOKUBU YASUO
IPC: G11B7/24047
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical information medium capable of higher density recording. SOLUTION: In an optical information medium 10 on which optically readable information is recorded, a liquid crystal layer 2 in which the alignment of a liquid crystal phase having double refraction is fixed is disposed and an information carrying part in which the retardation of the liquid crystal layer 2 is changed corresponding to the depth of pits 4a-4c is provided, respectively on the surface of a substrate 1 having the plural pits 4a-4c carrying information and having depth different from one another.
Patent JP-2001271508-A (JP)
Title: Door stopper for pallet
Inventor: NOMURA SHUICHIRO
IPC: E04H6/42
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper for a pallet, which can correspond to both an ordinary car and a high roof car even when pallet length is set in size shorter than cars for compacting the whole machine, in a mechanical type parking space using the pallet. SOLUTION: The door stopper for the pallet has the first, second and third supporting bars, in which one ends are installed rotatably to each of both side faces of the pallet at regular intervals, a stopper bar connecting both supporting bars at the other ends of the first and second supporting bars and being mounted rotatably, an auxiliary bar connected to the stopper bar slidably in the axial direction and rotatably secured at the other end of the third supporting bar, and rotary drive mechanisms for the supporting bar connected to either one of the first or the second supporting bar, and erects the stopper bar and the auxiliary bar housed in a normal case in the case of the entering of the car by rotating and driving the first or second supporting bar by the rotary drive mechanisms.
Patent JP-2001283845-A (JP)
Title: Positive electrode material for lithium secondary battery, positive electrode for lithium secondary battery and lithium secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M4/133
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve high-temperature characteristics when a lithium transition metal oxide is used as an active substance. SOLUTION: This positive electrode material for the lithium secondary battery includes, as an active material, lithium transition metal oxide and contains a chalcogen compound of yttrium and/or a chalcogen compound of a lanthanoid element.