baber/WOPTO huggingface dataset:
Patent JP-2003232848-A (JP)
Title: Scanning sonar
Inventor: UZAWA TAKAO
IPC: G01S7/523
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable vertical scanning of a received beam in a scanning sonar having a transducer having oscillator cylindrical arrangement.  <P>SOLUTION: After applying phase control for extracting received signals of oscillator elements in the azimuth range determined beforehand around the azimuth direction (specified direction) in which the vertical scanning is to be performed, and forming the received beam in the specified direction on each step ring, and phase control for arranging the oscillator elements in the longitudinal direction equivalently along the longitudinal arc face having a radius determined beforehand, the received signals of the oscillator elements are synthesized relative to each ring. Continuous ring signals to the number determined beforehand are switched and shifted, one ring at a time, in the scanning direction and simultaneously taken out from the ring signals, and processing for smoothing switching is applied, and thereafter phase control is performed so as to form the received beam in the depression angle direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234378-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor mounting equipment
Inventor: OTANI KAZUO
IPC: H01L21/60
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the batch processing of a plurality of semiconductors is difficult because the flip chip mounting of the semiconductor elements onto a circuit board is easily influenced by the bending and distortion of the circuit board.  <P>SOLUTION: By providing a block body 4 of spring structure which can be contracted and angularly corrected and a heater 2 as a heat source at a pressurizing head 1, a semiconductor element 5 is stably jointed with the circuit board 8, and the batch processing of a plurality of the semiconductors is achieved so s to improve productivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230984-A (JP)
Title: Solder paste and manufacturing method for multilayer circuit board using it
Inventor: NAKAMURA KEI
IPC: B23K35/363
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide solder paste used as a material for a solder-made electric conductor capable of ensuring prescribed conductivity even under a hygroscopic environment.  <P>SOLUTION: This solder paste is characterized in that it only comprises solder powder, flux, nonvolatile first tackifier resin and volatile second tackifier resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237116-A (JP)
Title: Printer
Inventor: INENA KATSUYA
IPC: B41J2/32
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To use cut chips effectively.  <P>SOLUTION: A color thermal recording sheet 3 is fed out from a recording sheet roll set in a printer. A print image 21 is recorded in an image recording area Rp which is eventually printed and cut into a sheet. Image quality deteriorates at the end part of the image recording area Rp and that part is included in the forward end part 22. The forward end part 22 is cut off as a cut chip every time when printing is performed. A character recording area Rc is provided in the forward end part 22. After the print image 21 is recorded in the image recording area Rp, information of the residual quantity of the recording sheet is recorded in the character recording area Rc. A user can confirm the residual quantity of the recording sheet roll by looking at the cut chip every time when printing is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243939-A (JP)
Title: Distortion compensation circuit
Inventor: KAWAKAMI MASAYUKI
IPC: H03F1/32
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize downsizing of a distortion compensation circuit.  <P>SOLUTION: The distortion compensation circuit 1 has a similar circuit configuration for a fundamental wave amplifier section 10 and a distortion extract section 20. Thus, the fundamental wave amplifier section 10 and the distortion extract section 20 respectively have nearly the same input and output impedance so as to distribute and combine signal powers without the need for integrating a power distributor or a power combiner. Further, since the distortion compensation circuit 1 is configured with only transistors, receivers, and capacitors or inductors, downsizing/circuit integration can be made easy, and accordingly, the characteristic of the fundamental wave amplifier section 10 and the characteristic of the distortion extract section 20 can reach higher identification so that the distortion compensation circuit can more properly distribute or combine signal powers without the need for the power distributor or the power combiner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239530-A (JP)
Title: Scaffold board regulation fitting for frame scaffold
Inventor: TAKADA SOHEI
IPC: E04G5/08
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold board regulation fitting capable of securely preventing slide of a scaffold board locking hook on a horizontal member of a building frame of a frame scaffold to regulate a position of a scaffold board.  <P>SOLUTION: This fitting is used to prevent slide of the scaffold board locking hook 4 locked in the horizontal member 2b of the building frame of the frame scaffold and regulate a position of the scaffold board 1. An end part of a fitting main body 5 is put on the horizontal member 2b of the building frame, and the other end part is fixed to a vertical member 2a of the building frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236714-A (JP)
Title: Drill for cutting deep hole
Inventor: NOMURA TAKUJI
IPC: B23B51/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill for cutting a deep hole capable of improving cutting capability markedly.  <P>SOLUTION: A cutting edge tip part 2 having an inner cutting edge angle βof a tip 5 for cutting attached to a tip part of a drill head 1 is provided by overlapping like a tapered face 2a between a position which is lowered in the direction of counterrotation from its central line CL (axial line passing through rotary shaft axis O), namely, a position 2A below a core for the central line CL and a position which is raised in the direction of rotation from the central line CL, namely, a position 2B above the core for the central line. A tip breaker 4 provided on a face 3 of the cutting edge tip part 2 is provided at a position which is raised in the direction of rotation from above the central line CL, namely, a position above the core for the central line CL.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324725-A (JP)
Title: Metallized film for capacitor and capacitor using the same
Inventor: TANAKA NORIO
IPC: H01G4/18
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capable of providing a compact and cheap capacitor having an improved self-healing property and a design for a higher potential gradient than conventional ones. SOLUTION: This metallized film for a capacitor comprises evaporated metal electrodes formed on both side surfaces or a single side surface of an insulating film, non-metallized parts (margins) along film edges, and a plurality of non- metallized parts formed on at least one of the evaporated metal electrodes, wherein the plurality of the non-metallized parts are so arranged as not to divide the evaporated metal electrode.
Patent JP-2003246557-A (JP)
Title: Floor registration operation device for elevator
Inventor: NISHIMURA TOMOYASU
IPC: H01H13/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor registration operation device for an elevator capable of improving operability and visibility, and reducing manufacturing cost.  <P>SOLUTION: This device is provided with a button 3 for display disposed on a panel 1 of a control panel in an elevator hall or a car, a plurality of operation buttons 4 distributedly disposed around and surrounding the button 3 for display, a plurality of switches 7 provided respectively corresponding to the operation buttons 4, and a light emitting diode 6 illuminating the button 3 for display. When at least one of the plurality of operation buttons 4 is operated, floor registration is attained through a switch 7 corresponding thereto, and the light emitting diode 6 is lighted to illuminate the button 3 for display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251579-A (JP)
Title: Tripod adapter for making device
Inventor: TAMAMURA AKITO
IPC: G01C15/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod adapter for a marking device easily fittable to a tripod in a short time, preventing the marking device in a fitted condition to the tripod from being detached, and smoothly turning the marking device to an arbitrary turning position in a fitted condition to the tripod.  <P>SOLUTION: The adapter comprises a first cylinder 21 having a cylindrical part for fitting a coupling part with the tripod and a projection 12 of the marking device 10, a second cylinder 30 relatively turnably fitted to the first cylinder, and a tightening member 35 advancedable/retractable to/from an inner circumferential surface of the first cylinder. The second cylinder 30 has a tightening member pressing unit allowing the tightening member 35 to advance from the inner circumferential surface of the first cylinder by relatively turning it to the first cylinder 21, allowing the tightening member to abut on the projection 12 of the marking device 10 fitted to a cylindrical part of the first cylinder for tightening it. The tightening member pressing unit of the second cylinder allows the tightening member 35 to advance from the inner circumferential surface of the first cylinder while the second cylinder 30 is turned in the urging direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254556-A (JP)
Title: Image forming device provided with air conditioner
Inventor: TANAKA MAKOTO
IPC: F24F1/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device attaining maintainability and space saving by providing an air conditioner having an anion generating means and a dehumidifying means to create comfortable office environment better for the image forming device and a human body.  <P>SOLUTION: The air conditioner provided with a dehumidifier and an anion generator, and arranged to automatically supply water produced by moisture absorption in the dehumidifier to the anion generator is installed at the image forming device. Water supply to the anion generator is thereby automated to eliminate extra labor for water supply to thereby improve maintainability while attaining space saving.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253272-A (JP)
Title: Gasification treatment for organic substance
Inventor: ISHII TORU
IPC: B09B3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification treatment method for organic substance in which pyrolytic gasification reaction can be carried out at a relatively lowered temperature.  <P>SOLUTION: A grinding and mixing machine is connected through a crude crasher 5 and a metrical feeder 6 to the downstream of the organic substance feeder 2. A black liquid-feeding line 8 for guiding black liquid 4 from the black liquid tank 7 is connected to the grinding and mixing machine 3. A gasification oven 11 is connected through the metric feeder 10 to the downstream of the grinding and mixing machine 3. A gasification agent-feeding line 14 guiding the gasification agent from the gasification agent feeder 12 is connected to the gasification oven 11. After it is crudely crushed, the organic substance is mixed with the black liquid 4 in the grinding and mixing machine to prepare the mixture 9. The mixture 9 is fed to the gasification oven 11 and heated to cause the pyrolytic gasification reaction in the presence of the gasification agent 13 that catalytically decomposes the organic substance with the action of the alkali component in the black liquid 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251817-A (JP)
Title: Ink supply pump and ink-jet recording apparatus using the same
Inventor: KUMAGAI TOSHIO
IPC: B41J2/175
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute a preferable printing operation, to miniaturize a pump as a whole, and to improve pump efficiency.  <P>SOLUTION: The pump comprises a roller rotation limiting surface 65a elongating in the circumferential direction, an ink vacuuming flow opening 72 provided side by side with the roller rotation limiting surface 65a in the roller rotation direction, a pump frame 61 having an ink ejecting flow opening 73, a roller 62 provided in the pump frame 61 rotatably along the rotation limiting surface 65a, an elastically deformable roller receiving surface member 63 provided in the roller 62 radial direction, having a roller receiving surface for receiving the rotation force of the roller 62, and a cover film 64 comprising a flexible member, fixed on the roller receiving surface member 63, for forming an ink channel 80 communicating with both flow openings 72, 73.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250788-A (JP)
Title: Radiation imaging apparatus
Inventor: TSUJII OSAMU
IPC: A61B6/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus having a top board for decubitus imaging, which is suitable for performing a pneumatic area (PA) imaging.  <P>SOLUTION: This radiation imaging apparatus is constituted of the top board 102, a sensor unit 103, and a guiding unit 402. In this case, the top board 102 is used for the decubitus imaging of a subject, and can take a substantial standing state for a standing imaging of the subject. The sensor unit 103 includes a sensor for converting the radiation having passed the subject into an image, is located on behind of the top board at the time of decubitus imaging, and at the same time, can move together with the top board. The guiding unit 402 guides the movement of the sensor unit in such a manner that the sensor unit can be arranged at a location where the sensor unit may be exposed from the back side of the top board when the top board is under a standing state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335455-A (JP)
Title: Solid-state imaging apparatus
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/369
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a MOS type sensor including a floating diffusion (FD) amplifier in each pixel. SOLUTION: Drain regions (regions for supplying a pulse voltage to FD portions through reset transistors 3) of unit pixels are connected to different drain lines row by row, so as to selectively supply a power pulse to each row. The power pulse is set to a high level potential at least during a period when signal charge stored in the FD portion is reset and a period when the signal charge stored in the FD portion is detected.
Patent JP-2003251061-A (JP)
Title: Parlor chair
Inventor: NAGANO SHINSUKE
IPC: A63F7/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parlor chair freely attached and detached to and from the floor surface in a game parlor.  <P>SOLUTION: In this parlor chair, a cylindrical part for fitting the lower end part of a support leg is erected on a floor fixing base for fixing the support leg of the parlor chair, and the support leg of the parlor chair is freely attached and detached to the floor by a ring nut loosely fitted to the lower part of the support leg and an engagement part formed in the cylindrical part of the floor fixing base. A projection formed on the support leg and a cutout part formed in the cylindrical part of the floor fixing base constitute a positioning means for the support leg and the floor fixing base. In order to cover the support leg and the floor fixing base, a cylindrical upper facing cover is put on the support leg to cover the lower part of the support leg and the floor fixing base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258633-A (JP)
Title: Pll module
Inventor: KATO KATSUICHI
IPC: H03L7/18
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To configure a PLL circuit in a module enabling to improve noise characteristics between each circuit, and at the same time, which is easy to handle and miniaturize.  <P>SOLUTION: A PLL module 10 is constituted of voltage-controlled oscillor circuits 14, 15, a low-pass filter 13, a PLL-IC element 12, and other electronic components 2 with a multilayer wiring board 1, having a temperature- compensated crystal oscillation component 11 mounted on the multilayer wiring board 1. The temperature-compensated crystal oscillation component 11 is disposed adjacent to the PLL-IC element 12. Also, a terminal electrode 19 is formed to provide the power of the PLL-IC element 12 and the temperature-compensated crystal oscillation component 11 in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210367-A (JP)
Title: Wet filter for vacuum cleaner
Inventor: OGAWA TETSUO
IPC: A47L9/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter to prevent dust and a method of using the same.  <P>SOLUTION: The filter formed by integrating cloth (1), gauze, etc., and a tacky adhesive sheet (3) opened with windows (2) is stuck to an air exit of a vacuum cleaner and is used by spraying a liquid mixture (6) composed of water glue and ethanol thereto, by which the sterilization, disinfection and deodorization of the dust are made possible. Even a person with a weak constitution, if any, is able to use the vacuum cleaner in a room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254724-A (JP)
Title: System for measuring wide-area distortion distribution
Inventor: TAJIRI ISAO
IPC: G01M99/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the distortion quantity of a structure over a wide area for a long time with a relatively simple constitution, and to make measurable the distortion quantity even when a local crack is generated without hindrance, in particular.  <P>SOLUTION: In this wide-area distortion distribution measuring system, a measurement controlling personal computer 6, an OTDR module 7, an optical switch module 8, and optical fiber type highly sensitive strain gages 21, 22, 23,..., 2n/m1, m2, m3,..., mn are connected in series by connecting optical fiber 2, 2,... to constitute a rosary-like measuring system. Two systems are provided in the rosary-like measuring system in this case, and switched properly by the optical switch module 8 to conduct the measurement. For example, when the crack is generated in around any of the specified optical fiber type highly sensitive strain gages, the generation of a crack can be detected by the optical fiber 2 in the vicinity thereof, although distortion transmission to the strain gage is interrupted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256012-A (JP)
Title: Tool path plane calculating method, tool path plane calculating program and recording medium recording tool path plane calculating program
Inventor: INUI MASATOMO
IPC: G05B19/4069
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and accurately calculate a tool path plane by using a three- dimensional graphics display device.  <P>SOLUTION: In a processing part, polyhedral model information of a workpiece and tool shape information are inputted (S300), and each shape element composing a sweep shape of a reverse tool with respect to each element of a polyhedral model is arranged (S305 and S306). The processing part stores an ID number, color information and geometric information with respect to each arranged shape element in a storing part (S307 and S308), and it determines subdivided point sequence data of a cross sectional line of an uppermost plane while shifting positions of arranged shape elements in x-axis and y-axis directions by predetermined distances by using a hidden- surface removal process of graphics hardware on the basis of the shape elements composing the sweep shape of the reverse tool (S310 and onward). The processing part detects a bending point of the cross sectional line on the basis of the pieces of determined adjacent point sequence data, and it inserts the bending point into the point sequence data of the cross sectional line. The processing part divides a space into accumulation of cubes, and it determines the uppermost plane of the sweep shape by a marching cube method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259262-A (JP)
Title: Image information processor, image forming device, and digital camera
Inventor: OYAMA MASANORI
IPC: H04N101/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to conveniently utilize picture files on media, which are generated by digital cameras, in accordance with user classification and to reduce the labor of classifying printed-out pictures to delivery destinations.  <P>SOLUTION: This digital camera DC/personal PC/printer controller ACP is provided with: an incorporated memory/attachable and detachable electronic information medium recording image data representative of one picture as one picture file; an operation panel/keyboard/operation board for generating each print indication information set which has a format allowing one or more sets of print indication information as electronic information to be entered together; and a communication means/attachable and detachable electronic information medium transmitting image data and sets of print indication information as electronic information to others.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260689-A (JP)
Title: Method and device for cutting work
Inventor: YONETANI MASATO
IPC: B26D7/18
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To securely cut a work comprising a resin layer layered on a fragile base material in one cutting process.  <P>SOLUTION: Two cut lines 5 are made on the resin layer 3 of the work 2 by single-sided cutting blades 21 and 22 while vibrating the single-sided cutting blades 21 and 22 of a pair of resin layer cutters 11 and 12, and a belt-like part 3c of the resin layer 3 between the cut lines 5 is peeled off by a hook- shaped blade 31 of a resin layer scraper 13 while vibrating the hook-shaped blade 31 to form a groove 3d of the resin layer 3. Then a scribing line 4a is formed on a glass base board 4 by pressing a cutter wheel 41 of a base material cutter 14 on the glass base board 4 via the groove 3d of the resin layer 3 while vibrating the cutter wheel 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252550-A (JP)
Title: Method for repairing ceiling of elevator car
Inventor: KAI HIDEO
IPC: B66B7/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a ceiling needs to be held horizontal for a long time and a work for fastening and fixing the ceiling needs to be performed on an upper surface of a car providing poor foot rest in a conventional method for repairing the ceiling of the elevator car.  <P>SOLUTION: This invention relates to a method for repairing the ceiling of the elevator car to attach a rectangular ceiling plate split into a ceiling center plate 7 and ceiling end plates 8, 9 on a car of which ceiling is removed. The method is provided with a first process bridging the ceiling center plate 7 across an upper end of a front surface wall 1 of the car and an upper end of a rear surface wall 2 and a fastening and fixing the same, a second process of mounting one ends of the ceiling end plates 8, 9 on upper ends of left and right surface walls 3, 4 of the car and overlapping another ends of the ceiling end plates 8, 9 with the ceiling center plate 7 and fastening and fixing the same in the car, and a third process of fastening and fixing the ceiling end plates 8, 9 and upper ends of left and right surface walls 3, 4 at out of the car.  <P>COPYRIGHT: (C)2003,JPO