baber/WOPTO huggingface dataset:
Patent JP-2004264917-A (JP)
Title: Image processor and processing method, storage medium, and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a further precise processing result to an event in the real world.  <P>SOLUTION: A non-steady component extraction part 201 detects discontinuous parts of pixel values of a plurality of pixels of an inputted image. An apex detection part 202 detects the apexes of change of the pixel values from the discontinuous parts. A monotonous increase/decrease detection part 203 detects monotonous increase/decrease areas in which the pixel values are monotonously increased or decreased from the apexes. A continuity detection part 204 detects a monotonous increase/decrease area where another monotonous increase/decrease area is present in an adjacent position on a screen of the monotonous increase/decrease areas as a steady area having steadiness of data. A data steadiness direction detection part 301 detects the direction of continuity of steady areas. A real world estimation part estimates a real-world optical signal by estimating the steadiness of the real-world optical signal on the basis of the steady area and the direction of continuity of the steady area. This invention is applicable to an image processor for generating an image of high resolution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258169-A (JP)
Title: Optical deflection element and optical switch using the same
Inventor: KITAGAWA HITOSHI
IPC: G02F1/295
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflection element which changes, at high speed, the direction of transmitted light by changing the refraction angle of light made incident from the outside and which is downsized, and to provide an optical switch which is provided with the optical deflection element, which changes the transmission direction of propagated light with a specified wavelength at high speed and which is downsized.  <P>SOLUTION: An optical deflection element A controls the refraction angle for the light L made incident from the outside by controlling an applied electric field so as to change the refractive index of a material, and is composed of an electrooptical photonic crystal of which the change of the refraction angle corresponding to the change of the refractive index of the material is 10<SP>3</SP>degrees or more. The optical switch has a photonic band gap for the light L of a specified wavelength, and is equipped with a photonic crystal waveguide B having a plurality of waveguides 22 to transmit the light L of the specified wavelength and the optical deflection element A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259574-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: MIYAMOTO MITSUNORI
IPC: H01M2/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead-acid storage battery of a structure in which a safety valve will not come off from a safety valve cylinder after a chemical treatment of a battery case.  <P>SOLUTION: The safety valve 11 shaped like a cap having a head part 20 and a mounting part 21 is mounted to the L-shaped safety valve cylinder 14. A cone-shaped slope 15 and a hole part are provided at a bottom face 16 of a safety valve part. Then, after a chemical treatment of the battery case, the L-shaped safety valve cylinder 14 having the safety valve 11 is insertion-coupled with the hole part, so as to have a tip of the L-shaped safety valve cylinder 14 directed almost in a vertical direction. Here, the mounting part 21 is kept to be mounted to the L-shaped safety valve cylinder 14, even if the head part 20 of the safety valve 11 is in a state of contacting with a wall face 19 with the inside of the battery pressurized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255300-A (JP)
Title: Liquid applicator
Inventor: TOMIOKA MITSUO
IPC: H01M50/571
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid applicator for applying a liquid such as rustproof oil to the columnar or conical tip of an article such as a terminal of a storage battery without scattering the liquid to be applied while restraining uneven application of the liquid and dispensing with a liquid recovering unit.  <P>SOLUTION: This liquid applicator for applying the liquid to the tip of the article having the columnar or conical shape symmetrical with respect to a rotary shaft is provided with an impregnable body which comes into contact with the top and side surfaces of the article and is impregnated with the liquid and a liquid supplying means for supplying the liquid to the impregnable body. The impregnable body and the liquid supplying means are arranged apart from each other. A rotating means is arranged for making the impregnable body revolve around the central axis of the article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262014-A (JP)
Title: Thermal head
Inventor: SAKAMAKI SHUICHI
IPC: B41J2/515
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the data amount of printing data to be supplied to a thermal head.  <P>SOLUTION: In the case where a character to be printed is present to the left side in a bitmap image corresponding to the printing data, a clear signal is inputted from a register all-clear terminal 23, and all digits are cleared. Then, a predetermined switching signal is inputted from a switching terminal 25. Only printing data of a predetermined number of dots of a part except a blank part of the right end among printing data of each line is inputted from a left input terminal 22. In the case where the character to be printed is present to the right side, the predetermined switching signal is inputted from the switching terminal 25, and only printing data of a predetermined number of dots of a part except a blank part of the left end among the printing data of each line is inputted from a right input terminal 24. The inputted printing data is supplied by a predetermined timing in parallel to each other to each of heating elements 31-1 to 31-N.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268344-A (JP)
Title: Image formation device
Inventor: KOGA KATSUHIDE
IPC: B41J2/44
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To form an image which has sufficient quantity of light secured by carrying out multiple exposure by a single laser light.  <P>SOLUTION: When image data 36 is inputted synchronously with an image clock 35 to a shift register 34, the image data is sequentially shifted synchronously with the image clock 35. Data 31-1 to 33-3 are outputted to a logic circuit 39 synchronously with a frequency division clock 37 outputted every time the data is shifted by three image clocks. When a density value of the image data is "0", a corresponding mirror group is turned OFF. When the density value is "1", the corresponding mirror group is turned ON. Orientation control is carried out in a time series manner along a main scanning direction so that the mirror group for three pixels is simultaneously controlled by data of three pixels for every three clocks. The image by multiple exposure is thus formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004100032-A (JP)
Title: Manufacturing method of aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode, and electrode material for electrolytic capacitor
Inventor: NISHIMORI HIDEKI
IPC: H01G9/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an aluminum material for an electrolytic capacitor electrode which can be treated in a short time without any precise atmospheric control and obtain the aluminum material with uniform etching characteristic and large effective area by the etching through the subsequent final annealing.  <P>SOLUTION: An aluminum material for an electrolytic capacitor electrode is manufactured by successively performing the hot rolling, the cold rolling and the final annealing on an aluminum slab. The aluminum material is heated by the contact with a heater at least once in a middle step from the start to the end of the cold rolling. The temperature of the heater is preferably 80-400°C, and the contact time of the aluminum material with the heater is preferably 0.001-30 seconds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273747-A (JP)
Title: Photodetector and radiation detecting device
Inventor: SEKINE SHIGENORI
IPC: H01L31/09
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector and a radiation detecting device which maintains the ratio of an area occupied by a photoelectric conversion device in high, and improves a manufacturing yield.  <P>SOLUTION: A plurality of radiation receiving modules are provided on a circuit substrate while such a radiation receiving module is provided with a two-dimensional scintillator array 3 and a photoelectric conversion device 4. The photoelectric conversion device 4 is provided with a substrate 12 and photodiode arrays 14a-14d, buried into grooves 13a-13d formed on the upper surface of the substrate 12. The two-dimensional scintillator array 3 is provided with scintillator elements 10 arranged while coping with photodiode elements 15 provided on the photodiode arrays 14a-14d, and separators 11 arranged between the scintillator elements 10. The photoelectric conversion device is provided with such a structure whereby the manufacturing yield is improved, and the occupying area of the photoelectric conversion element or the photodiode element 15 on the substrate 12 is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268487-A (JP)
Title: Method for producing foamed rubber roller and foamed rubber roller
Inventor: YAMADA TSUTOMU
IPC: B29L23/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a foamed rubber roller which is low in hardness and thin in cell walls and has a uniform fine cell structure and the foamed rubber roller obtained by the method.  <P>SOLUTION: The method for producing the foamed rubber roller includes a kneading process for kneading an unvulcanized rubber composition comprising a rubber component and a compounding agent containing at least a foaming agent and a vulcanizing agent and a vulcanization/foaming process for vulcanizing/foaming the kneaded unvulcanized rubber composition. In the vulcanization/foaming process, after heat of at least 8.0 J/g is applied to the unvulcanized rubber composition at the temperature range of at most 150°C, the composition is vulcanized by heating it to a predetermined vulcanization temperature, or the composition is kneaded until the temperature of it is increased corresponding to heat of at least 5.4 J/g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273914-A (JP)
Title: Apparatus for manufacturing solar battery cell
Inventor: KIRIYAMA RYUICHI
IPC: H01L31/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a solar battery cell which increases the yield of the solar battery cell.  <P>SOLUTION: The apparatus for manufacturing a solar battery cell is provided with a lower side belt for carrying and transporting a main body 20 of the solar battery cell and a tab lead 21, and with upper side belts 5a, 5b for depressing the lower belt. A phosphor bronze plate 11 for applying an energization force to the upper belts 5a, 5b from the side of the lower belt is provided. A plurality of lower and upper heat blocks 7, 8 for heating the battery cell body 20 and the tab lead 21 from the lower and upper sides are provided. A plurality of lower and upper cooling blocks for the heater blocks are provided. The lower heater blocks 7a-7e and the upper heater blocks 8a-8d are surrounded along the transportation direction by a heat insulator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279046-A (JP)
Title: Contact sheet for electronic device inspection and its manufacturing method
Inventor: MIYAZAWA HIROAKI
IPC: G01R1/073
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sheet for electronic device inspection capable of performing surely electric contact between the electronic device to be measured and an inspection circuit substrate.  <P>SOLUTION: An insulating sheet having a three-layered structure wherein insulating protection films are laminated, sandwiching an insulating rubber elastic layer, is used as a base substrate, and a front back conduction part comprising a conductive rubber elastic material having rubber elasticity for conducting the front to the back by penetrating the base substrate in the orthogonal direction of the front and back faces of the base substrate is provided, and a terminal part for contact with a device is provided on one face side, and a terminal part or a wiring part for direct contact with a terminal part of the inspection circuit substrate is provided on the other face side, respectively in the electrically connected state to the front back conduction part. Recessed parts comprising a slit opening, a hole-shaped opening or the like are formed continuously or intermittently on the protection film of the base substrate so as to penetrate the film or to extend over the protection film and the rubber elastic layer of the base substrate, over the whole periphery of the individual terminal part for contact with the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278699-A (JP)
Title: Automatic clutch controller for vehicle
Inventor: TAKAHASHI KAZUAKI
IPC: F16D48/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth automatic start by preventing shock by reducing clutch connecting speed when a clutch is automatically connected.  <P>SOLUTION: This automatic clutch controller for a vehicle comprises a clutch booster 20 for generating a driving force for disconnecting or connecting the clutch, a selector valve means 22 for switching between supply and exhaustion of air for driving the clutch booster, and a clutch stroke sensor 21 for detecting stroke of an output shaft 27 for disconnecting or connecting the clutch with the driving of the clutch booster. The controller automatically starts the vehicle by automatically disconnecting or connecting the clutch in starting the vehicle. An orifice 34 for throttling flow rate of air is disposed on an exhaust conduit 32 of the air from the clutch booster 20 when the clutch is connected. The flow rate of the air exhausted from the clutch booster 20 is throttled by the orifice 34, and the transfer speed from the clutch disconnection state to the connection state is suppressed low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277265-A (JP)
Title: Alpha-sialon sintered compact and method of manufacturing the same
Inventor: HIRAO KIYOSHI
IPC: C04B35/599
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-sialon sintered compact having high hardness and toughness, and a method of manufacturing the α-sialon sintered compact at a low cost.  <P>SOLUTION: The α-sialon sintered compact uses silicon (Si) powder as raw material powder, is obtained through the nitride reaction sintering of silicon and composed essentially of ≥95 wt.% α-sialon particle expressed by a composition formula, Rx(Si, Al)<SB>12</SB>(O,N)<SB>16</SB>(where, 0.33<x<0.67 and R expresses at least one kind of an element selected from Li, Na, Ca, Y and rare earth elements) and ≥15% of the α-sialon particles are cylindrical particles having an aspect ratio of ≥2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281951-A (JP)
Title: Semiconductor wafer
Inventor: SUZUKI TAKASHI
IPC: H01L21/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a semiconductor wafer capable of easily discriminating an inside and outside of the wafer with a notch.  <P>SOLUTION: Any one of a front tapered part and a back tapered part of a chamfering part 21 of a wafer outer periphery 20 is made as a concave surface 24, or any one of the front tapered part and the back tapered part of the chamfering part 21 of a wafer notch 30 is made as the concave surface 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289886-A (JP)
Title: Pulse power supply unit
Inventor: TSUCHIYA JIRO
IPC: F01N3/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective pulse generator by a simple constitution by overcoming disadvantages of a conventional pulse generator.  <P>SOLUTION: This semiconductor opening switch system of a pulse power supply unit has a semiconductor opening switch 5 and a flyback type transformer 6 between the semiconductor opening switch 5 and a load 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283237-A (JP)
Title: Slot machine
Inventor: SAWADA YUKIO
IPC: A63F5/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To give a greater latitude in designing electric spectaculars while reserving a space to install speakers for a slot machine.  <P>SOLUTION: A flat panel speaker 25 using a transparent acrylic panel as a vibrating board 26 is fit in an opening 8 in the front of a casing body 2 to cover rotating reels 5L, 5C, 5R. Display windows and prize winning lines or the like are sectioned and formed by printing corresponding to the rotating reels 5L, 5C, 5R on the back side of the transparent acrylic vibrating board 26 of the flat panel speaker 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286905-A (JP)
Title: Electrophotographic printing apparatus for continuous paper and its fixing device
Inventor: ONODERA TAKESHI
IPC: G03G21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a stable paper traveling property and to obtain always stable printing quality by correcting the meandering of paper in the axis direction of a heat roll independently of paper traveling states such as the start of paper traveling and a stable state of paper in a fixing device for an electrophotographic printing apparatus.  <P>SOLUTION: The fixing device is provided with a holding/carrying mechanism consisting of the heat roll and a pressure roll formed so as to pressurize the heat roll with contact and a mechanism for correcting paper meandering detected by a paper meandering sensor by changing the balance of holding force generated by the pressure roll and the heat roll. A plurality of pieces of the relation of holding force balance to the meandering rate of paper meandering data outputted from the paper meandering sensor and the relation of holding force balance to the meandering rate variations of paper meandering data per unit time are stored in a storage device built in the fixing device. While monitoring the paper traveling state by changes in paper meandering data outputted from the paper meandering sensor at any time from the start of printing so that paper traveling is stabilized and paper meandering rate is minimized, the relation of holding force balance to the meandering rate and the relation of holding force balance to the variation of the meandering rate are optionally selected to control a paper traveling position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288522-A (JP)
Title: Card bus connector structure of pc card
Inventor: AKASHI YUSA
IPC: G06K17/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card bus connector structure of a PC card, wherein electronic components can be mounted to both surfaces of a circuit board.  <P>SOLUTION: This connector structure comprises a flat case 2 composed of a front decoration panel 2a and a rear decoration panel 2b, a circuit board 5 stored in the case 2, a bus connector 3 composed of a socket connector 6 provided at the one side of the case 2 and a ground plate 7, a lead terminal 6a to connect the circuit board 5 to the socket connector 6, and a tail part 7c to connect the circuit board 5 to the ground plate 7. Since the tail part 7c is connected to the upper surface side of the circuit board 5, and the lead terminal 6a is connected to the lower surface side of the circuit board 5 so as to sandwich each of both front and rear surfaces of the circuit board 5 by them, electronic components can be mounted to the lower surface of the circuit board 5, and thereby component packaging density on the upper surface of the circuit board 5 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296545-A (JP)
Title: Ceramic multilayer wiring board
Inventor: SUZUKI SHINICHI
IPC: H05K3/46
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wiring board wherein deformation is small and squareness is high, in a wiring board in which a plurality of capacitors formed by sandwiching insulator with a pair of electrodes are formed on a same plane.  <P>SOLUTION: A plurality of capacitors are built in the same plane. In the capacitor, a wiring circuit layer 3 is formed on two surfaces and/or inside of an insulating substrate which is formed by laminating a plurality of ceramic insulators 2a-2h, and one layer 2e of internal insulators is sandwiched with a pair of electrodes 6, 7. Regions bisected by a straight line L1 passing through substrate center in plan view are made A1 and A2. Regions bisected by a straight line L2 crossing perpendicular to the line L1 are made A3 and A4. Out of a pair of electrodes forming each capacitor, ratios of the total area of electrodes to the total area of the substrate in the regions A1, A2, A3, A4 of electrodes whose area is larger are made S1(%), S2(%), S3(%), S4(%). It is featured by satisfying relations of S1≤S2, S3≤S4, 0.65≤S1/S2 and 0.65≤S4/S3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296167-A (JP)
Title: Control system of test piece, test piece movement stage
Inventor: OKURA YOSHIHIRO
IPC: G01N1/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of the test piece movement stage by making quick the movement start of the image on the observation screen even if the scale factor is high.  <P>SOLUTION: The CPU 16 controls a command pulse generation part 15 so that only immediately after the drive start, a movement command pulse at driving by push-button switch 21 or the movement command pulse at driving by a trackball may be increased for a first setting quantity, and at the reverse rotation time, only during the time the test piece movement stage moves from the reverse rotation start till the end of the second setting time, the movement command pulse at driving by the push-button switch 21 or the movement command pulse at driving by the trackball 22 may be increased for a second setting quantity. Therefore, at immediately after the drive start and at reverse rotation time, the effect on the movement of the test piece movement stage by the fluctuation of speed and the movement of the elastic body accompanying the test piece movement stage is hardly given, even if the scale factor is high, and the movement start of the image on the observation screen becomes quick.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290335-A (JP)
Title: Physical condition managing device for women
Inventor: TAKEHARA TOMOKO
IPC: A61B5/05
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical condition managing device for women with which a user can establish an action plan easily.  <P>SOLUTION: The physical condition managing device for women includes information on a physical condition acquiring means which acquires the information of the physical condition in relation to a menstrual cycle of a woman, an appearance time predicting means which predicts future appearance time of the physical condition in relation to the menstrual cycle of woman based on the acquired information of the physical condition, a prediction precision judgement means which judges the precision of the prediction of the appearance time predicting means and an indicating means which indicates the information of the predicted appearance time and the information of the judged prediction precision. Thereby, the user or the woman can grasp the reliability of the prediction so that she can easily establish the action plan of the future with the physical condition managing device for women.  <P>COPYRIGHT: (C)2005,JPO&NCIPI