baber/WOPTO huggingface dataset:
Patent JP-2002220453-A (JP)
Title: Polymerization catalyst for polyester, polyester produced by using the same and method for producing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/87
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new polycondensation catalyst other than an antimony compound, a polyester produced by using the same and a method for producing the polyester. SOLUTION: The new polymerization catalyst for the polyester which is characterized by containing at least one compound selected from aluminum and its compounds as a metal-containing component and at least one compound selected from a phosphorus compounds having a specific structure, the method for producing the polyester by polymerizing the polyester using this polymerization catalyst and the polyester produced by this production method are obtained.
Patent JP-2003106185-A (JP)
Title: Poisoned catalyst restoring system
Inventor: TAMURA YASUKI
IPC: F01N3/20
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a poisoned catalyst restoring system capable of surely restoring poisoned catalyst while preventing thermal deterioration of the catalyst. SOLUTION: This system is provided with an exhaust gas heat quantity increasing means increasing exhaust gas heat quantity by increasingly controlling intake air quantity according to catalyst temperature information from a catalyst temperature detecting means when the catalytic converter is poisoned and restore of the catalytic converter is required.
Patent JP-2003118437-A (JP)
Title: Lateral width expandable seat for vehicle
Inventor: TATSUMI SHIGEKI
IPC: B60N2/22
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a lateral width expandable seat for a vehicle facilitating the operation for changing the lateral width of the seat and capable of providing a comfortable seating feeling even when expanded. SOLUTION: The lateral width of the seat can be changed just by sliding a second frame in the lateral width direction, which facilitates the operation of changing the lateral width. A cushion member 14 is disposed in the seating surface side of both frames 5 and 6 and the cushion member 14 is moved along with the second frame 6 so that a comfortable seating feeling is provided when the lateral width of the seat is expanded.
Patent JP-2003121113-A (JP)
Title: Measuring apparatus
Inventor: AKASEGAWA KATSUO
IPC: G01N21/956
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of easily measuring an object to be enlarged and inspected such as a printed circuit board in a short time without fatiguing an inspector. SOLUTION: The measuring apparatus 1 is constituted of an image pickup device 2, a processing unit 3, a displayed device 4, and an indicating device 5. The image pickup device 2 is movable, automatically photographs the object to be measured in the direction of its bottom part, and displays the enlarged and photographed image of the object to be measured on the display device 4. When the indicating device 5 is operated to select a measurement command from among a list of measurement commands displayed on the display device 4 and specify any point on the image, the processing unit 3 executes operation according to the measurement command and the specified point on the image and displays the result of the operation on the display device 4.  By this, since it is possible for the operator to perform measurements and inspections through the use of the measuring apparatus while verifying the image of the object to be measured displayed on the image display device, it is possible to easily perform inspections in a short time without fatiguing his eyes.
Patent JP-2003125347-A (JP)
Title: Digital camera
Inventor: OKA KOJI
IPC: H04N1/393
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which is unnecessary to have function for regenerating and displaying a plurality of images at the same time on a camera side and can judge what an image corresponding to an image file is. SOLUTION: When a shutter button is depressed (YES of S301), image data are read from an image pickup device (S302), a thumbnail and a main image are formed from the image data and stored as an image file in an external storage device (S303, 304), further a thumbnail table image file is read from the external storage device (S305), a thumbnail table image file is newly formed if necessary (S306, 307), and a thumbnail table file is synthesized (S308). After synthesis, the thumbnail table image file is reserved in the external storage device and a process is ended (S309).
Patent JP-2003125131-A (JP)
Title: Image forming device
Inventor: ITO ATSUSHI
IPC: H04N1/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which eliminates the need for a memory for storing a program of itself. SOLUTION: The image forming device is provided with; an operation means comprising an operation entry section for setting various operation modes and displaying an operation menu; an original read means for optically reading an original; an output means for forming its image on transfer paper and discharging the paper; a control means for realizing a plurality of functions by program software; and a slot to which an ID function attached rewritable small- sized storage medium is inserted. The image forming device can assign a unique ID to each user, each user acquires program software to realize the functions via a network and stores it to the small-sized storage medium, insets the small- sized storage medium to the slot and executes the program to realize each function.  Further, the execution of function is disabled when the operation matches with a prescribed condition, and each function program cannot be executed before each user connects with the network again and releases the condition.
Patent JP-2003118367-A (JP)
Title: Aluminum alloy extruded material for door beam
Inventor: YAMASHITA HIROYUKI
IPC: B21C23/14
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To buckle both webs to the outside or the inside when an aluminum alloy extruded material is pressed and crushed by a press in the vertical direction to a flange face in the aluminum alloy extruded material for a door beam constructed of a pair of parallel flanges 1 and 2 and a pair of webs 3 and 4 connecting them together. SOLUTION: In a cross section vertical to the extruding direction, a width directional center point 5 in the height directional central part of the web 3 is positioned on the outside of a straight line 11 connecting width directional center points 7 and 9 together in the connection parts between the web 3 and the both flanges 1 and 2. The width directional center point 6 in the height directional central part of the web 4 is positioned on the outside beyond the straight line 12 connecting the width directional center points 8 and 10 together in the connection parts between the web 4 and the both flanges 1 and 2. In this way, the both webs are buckled outside when they are pressed down. Contrarily, the both webs are buckled inside when both of the center points 5 and 6 are positioned on the inside of the straight lines 11 and 12.
Patent JP-2003126575-A (JP)
Title: Displaying device for sewing machine
Inventor: KAMAKURA SHINJI
IPC: D05B27/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a displaying device for a sewing machine, which can simultaneously display a plural pieces of information. SOLUTION: This displaying device (30) for the sewing machine displays a display pattern (20), which is determined based on sewing information, on a display section (31). Such a displaying device is equipped with storage means (a ROM18 and a RAM19) which store the sewing information, and a display- controlling means (a CPU17) which displays a plurality of display patterns being superposed on the display section. Therefore, respective display patterns can be largely displayed, and the visibility can be increased.
Patent JP-2003129473-A (JP)
Title: Anchoring method
Inventor: NOGUCHI AKIRA
IPC: E02D5/80
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an anchorage with threads and nuts which can be mounted easily and securely to anchoring cables at a working site, and to provide also an ideal tension control which is conducted by imposing uniform loads on the anchoring cables of different length. SOLUTION: Anchor cables 10, 20, 30 being inserted through an anchorage with threads and nuts 60, tip-ends of the anchoring cables are given in tension in order to impose uniform loads to the anchor cables of different length by using a differential tensioning device 70 till the end of the operation. Being kept in this state of tension, the anchoring cables are tentatively held to a temporary plate 78 which is accompanied to the differential tensioning device. Then the anchoring cables are adhered to the anchorage by injecting epoxy resin between them. After secure adhesion of the anchor cables, by fastening a fixing nut 80 screwed in the anchorage, the anchor cables are firmly anchored to an anchor plate 50.
Patent JP-2003136420-A (JP)
Title: Crimp tool
Inventor: MIYAMOTO SHINICHI
IPC: B25B25/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a crimp tool which detects the pressure during the crimp work by the hydraulic pressure of a hydraulic cylinder 8 and the drive current of a DC motor 13, and reliably grasps the possibility of the occurrence of any defective crimp by determining whether or not the pressure is sufficiently large. SOLUTION: The hydraulic pressure in the hydraulic cylinder 8 of the electro- hydraulic crimp tool is detected by a pressure sensor 9, or the drive current of the DC motor 13 is detected by a current detector 14, and comparison circuit 10 determines whether or not the detected voltage exceeds the predetermined voltage value Vref. An LED 12 is lit according to the result of determination of this comparison circuit 10.
Patent JP-2003129797-A (JP)
Title: Fireproof panel for tunnel, fireproof coating structure in tunnel, and its construction method
Inventor: KAWAMURA AKIYOSHI
IPC: E21D11/38
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide fireproof panels for a tunnel, a fireproof coating structure in the tunnel, and its construction method for protecting concrete inner walls of the tunnel for an existing or newly provided road from the heat of fire. SOLUTION: The fireproof panels 6 are used for the inside of a primary lining body 3 made of reinforced concrete, a composite body of ductile case iron and concrete, or a composite body of steel and concrete constructed for the tunnel of a shield tunnel, an immersed tunnel, an NATM tunnel, or a cut and cover tunnel. The surfaces of the fireproof panels 6 to the side of air in the tunnel are made of adiabatic materials 8 covered with porous sheets 10 with a large number of holes 15.
Patent JP-2003092974-A (JP)
Title: Trap
Inventor: SAWADA MASABUMI
IPC: A01M23/34
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a trap which can surely trap a leg of an animal, does not give a damage to the animal and oneself, and has a simple structure and improved reliability. SOLUTION: A trapping rope is attached to the tip of an arm main body energized in a closably opened state. A stepping device is formed from a stepping cylinder on whose outer periphery the trapping rope is wound, and a cylinder receiver for receiving the stepping cylinder. The trap is formed by attaching a fixed rope for restraining the arm main body within a constant range and integrating an impact absorbing member, to the arm main body. When the stepping device buried in soil is stepped by an animal, the trapping rope is detached from the stepping cylinder to trap the leg portion of the animal.
Patent JP-2003138919-A (JP)
Title: Oil cooler
Inventor: TANIMOTO CHUICHI
IPC: F01M11/03
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil cooler effectively performing heat exchange, while its whole size is compact. SOLUTION: The oil cooler is constituted by laminating several stages of core units in which spaces for oil are partitioned from spaces for cooling water. The oil cooler is characterized in that the core unit of an intermediate section out of the core units that are laminated in several stages is connected to an inlet pipe and an outlet pipe for cooling water communicating to all of the spaces for cooling water.
Patent JP-2003135470-A (JP)
Title: Relay cable for ultrasonic endoscope
Inventor: KOMURO MASAHIKO
IPC: A61B8/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent strip concerning a power source and a signal when an ultrasonic cable for performing relay between an ultrasonic diagnostic instrument and an ultrasonic endoscope is connected to the ultrasonic diagnostic instrument first before connection to the ultrasonic endoscope. SOLUTION: The ultrasonic cable 11 for performing relay between the ultrasonic diagnostic instrument 14 and a scope connector 6' arranged in the ultrasonic endoscope 1' is provided with a relay RE1 for controlling ON/OFF of a power source and signal line 17 and a transistor TR1 for applying a control voltage to the relay RE1. Even if the ultrasonic connector 15 of the ultrasonic cable 11 is connected to the instrument 14, when an endoscope connector 13 is in a non-connection state to the scope connector 6', a signal detection line 18 and a detection return line 19 are interrupted so that the transistor TR1 is in an OFF-state. The relay RE1 disconnects the power source and signal line 17 and, thus, the strip is prevented concerning the power source and the signal from the endoscope side terminals 17a of the endoscope connector 13.
Patent JP-2003134944-A (JP)
Title: Sheet-fixing device and dew recoverer
Inventor: SAWADA AKIRA
IPC: A01G9/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-fixing device which is used for a green house and can surely recover and outwardly drain dew drops condensed on the inside of the sheet used for the green house, even when the fixing device is disposed in any of upper and lower directions and without relating to an attached position. SOLUTION: This sheet-fixing device comprises a first mortise frame 2 having a narrow opening, a second mortise frame 3 having a narrow opening and connected to the obliquely lower portion of the first mortise frame 2, and elastic holding wires 4 fit to one or both of the first and second mortise frames. The first and second mortise frames comprise one pair of first sheet support pieces 2b and one pair of second sheet support pieces 3b which obliquely inward stand from the horizontal bottom portions of the first and second mortise frames, respectively. The second mortise frame is integrally bound to a place near to the lower end portion of the first mortise frame through one of the first sheet support pieces.  A gutter frame 2C standing on the back side of the horizontal bottom portion of the first mortise frame or on a place near to the back side in the direction opposite to the direction of the second mortise frame is formed to recover water drops on the inner face of a sheet.
Patent JP-2003141770-A (JP)
Title: Optical pickup device
Inventor: TOKUNO SHINICHI
IPC: G11B7/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To attain easy positional adjustment of a light source and a collimating lens. SOLUTION: The optical pickup device 31 includes a holding member 37 for holding the light source 32 generally to be prepared and the collimating lens 36, and the light source 32 is provided so that the positions in the parallel and perpendicular directions to an optical axis 39 and the inclined angle with respect to the optical axis 39 are adjustable to be the desired positions and the angle.  When the light source 32 is arranged integrally on the holding member 37 together with the collimating lens 36, since the arranging position of the light source 32 with respect to the collimating lens 36 is adjusted and the integral members after the adjustment are mounted on the optical pickup device 31, the light source 32 and the collimating lens 36 are easily incorporated in the optical pickup device 31 without adjusting the arranging position of them, and also the assembling time is reduced, thereby improves the production efficiency.
Patent JP-2003137416-A (JP)
Title: Parts carrying and supplying method
Inventor: NISHIYAMA KAZUO
IPC: B65G27/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of carrying and supplying parts upward possible to visually recognize the parts carrying condition and possible to lower probability of damaged carrying part. SOLUTION: In this method of carrying parts upward from a lower part for supply, a carrying part having a spiral shape for passing the parts and a rocking device for rocking the carrying part are provided, and this method is provided with a process for carrying the parts to a parts inserting position under the carrying part and a process for carrying the parts from the parts inserting position to a position over the carrying part by rocking the carrying part with the rocking device to pass the parts through the inside of the carrying part.
Patent JP-2003137636-A (JP)
Title: Spray material and spray construction method using the same
Inventor: TERAJIMA ISAO
IPC: C04B28/04
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a spray material with which the amount of dust produced is made small, strengths at initial stage and for a long period can be expected, the thickness of the sprayed film can be made thin, and the execution cost is reduced and which exhibits excellent durability under an environment subject to the influence of underground water or the like, and to provide a spray construction method using the same. SOLUTION: The spray material contains a specific amount of fly ash, cement concrete incorporated with fly ash and a slurry of a quick-setting agent obtained by mixing a powdery quick-setting agent and a solution. The spray construction method comprises using the spray material when an underground cavity is constructed below sea level. The spray construction method comprises continuously preparing the slurry of the quick-setting agent by mixing the quick-setting agent and the solution, then mixing the slurry with cement concrete incorporated with fly ash or fly ash and slag, and spraying the resulting mixture.
Patent JP-2003137310-A (JP)
Title: Easy-to-unseal packaging bag
Inventor: KANZAKI KEIZO
IPC: B65D33/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-unseal packaging bag which can be simply unsealed by fingers, has a clean open end, can form a spout with good pourability and is free from occurrence of accidental unsealing during a distribution of the bag. SOLUTION: The packaging bag is formed of a plastic laminate film comprising two or more layers of films and machined to be easily unsealed approximately over a full length of a portion to be unsealed. A region where ink exists at a ratio of 70% or more in area is provided between the resin layers at an expected termination of unsealing of the portion to be unsealed.
Patent JP-2003136740-A (JP)
Title: Ink jet printer and ink jet recording method
Inventor: SATO NAOKI
IPC: B41J2/165
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer with a cleaning means which enables stable cleaning, and an ink jet recording method using the same. SOLUTION: The ink jet printer uses ink having a surface tension of 30-35 mN/m. In the ink jet printer, a blade of a resin or rubber having a contact angle of 100 degrees or larger to pure water is used for the cleaning means for a nozzle face of a recording head.
Patent JP-2003151160-A (JP)
Title: Optical disk device and optical power control method
Inventor: KASHIWABARA YOSHIRO
IPC: G11B7/0045
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device, in which the optimum power learning is accurately performable independently of the measurement accuracy of a β value and a γ value. SOLUTION: This optical disk device has such a special feature that each circuit characteristic of a peak detecting circuit 2 and a bottom detecting circuit 3 is obtained by applying voltages to these detecting circuits from a D-A converter 8 in the manner of changing over a changeover switch 7 before the peak voltage and the bottom voltage are detected, and when the peak voltage and the bottom voltage are to be detected, the changeover switch 7 is changed over to measure the peak voltage and the bottom voltage, then the βvalue is computed by correcting in accordance with the circuit characteristics.
Patent JP-2003138581-A (JP)
Title: Manufacturing method for concrete structural body by use of concrete permanent form
Inventor: MASUDA HIROTOSHI
IPC: E02B7/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a concrete structural body by use of a concrete permanent form capable of reducing construction cost, adjusting a gradient and a height of the concrete permanent form easily, and fixing the concrete permanent form securely. SOLUTION: The desired number of concrete permanent forms P1 are arranged in a plurality of slopelike H steels 11 erected at a fixed interval, one end of a gradient adjusting member 4 provided on a rear surface of the concrete permanent form P1 is abutted on the H steel 11 to adjust a gradient through the member 4, and one end of the gradient adjusting member 4 is welded and fixed (W1, W2) to the H steel 11. A tensile bar 13 is stretched and welded (W3 to W8) over a U-shaped bar 3 on the rear surface 2 of the concrete permanent form and an anchor bar 20 on a wall face 18 of the structural body. Concrete permanent forms P2 after the second step are arranged through the similar process, they are arranged by the desired number of steps, and then concrete C is placed in a space between the rear surface of the concrete permanent form and the wall face of the structural body.
Patent JP-2003144391-A (JP)
Title: Method and device for displaying image and storage medium
Inventor: SAKO TSUKASA
IPC: G16H10/60
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image display method in which, a time when a displayed image in the past is sampled can be instantaneously discriminated. SOLUTION: The latest image is displayed in an image display area 70a, and afterwards, images in the past are displayed in the order of examination ordinal numbers. Since there is no image information having the examination ordinal number of '1', the sampled image is not displayed in an image display area 70b but 'no image in 1997' is displayed in place of the image. In an image display area 70d for displaying the oldest image, the sampled image and a round non-displayed image presence mark 71 are displayed.
Patent JP-2003136610-A (JP)
Title: Method for manufacturing transmission belt
Inventor: TAGAWA TAKAYUKI
IPC: B29K105/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transmission belt such as a V-ribbed belt, a double ribbed belt or the like having an excellent side pressure resistance by reducing a cutting resistance and accurately finishing a V-groove. SOLUTION: The method for manufacturing the transmission belt having an adhesive rubber layer in which a core wire is embedded along the longitudinal direction of the belt, and a ribbed part extended in the longitudinal direction of the belt adjacent to the rubber layer comprises a step of molding a short fiber oriented rubber sheet 18 in which short fibers 22 are oriented in a widthwise direction, a step of molding a belt molding 58 by winding a belt constituting member 57 and the sheet 18 cut in the predetermined length on a cylindrical mold and finishing to a vulcanized belt sleeve 59, and a step of notching at least one or more rib grooves 27 extended in the circumferential direction on the vulcanized sleeve 59 by a pair of ultrasonic cutters 30.