baber/WOPTO huggingface dataset:
Patent JP-2005006911-A (JP)
Title: Special prize reader
Inventor: SONODA KUNIYOSHI
IPC: A63F7/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely find an abnormal prize obtained by illegality etc. while speedily performing reading processing of a plurality of special prizes.  <P>SOLUTION: This special prize reader is provided with: a special prize 10 which has a superposable outer shape, stores identification information readable by a reader body 20, and has a transmission means for transmitting the identification information stored in a storage means by radio; and the reader body 20 for performing reading processing of the special prize 10. The reader body 20 is provided with: a prize mounting part 24a which mounts the plurality of special prizes 10 superposed and which receives the identification information transmitted from each prize by radio; and a weighing part 24b for measuring the weight of the plurality of special prizes mounted on the prize mounting part 24a to compare the number of prizes generated from the identification information with data of the number of prizes generated from the weight. When both of the pieces of data do not coincide with each other, error display is performed on a display part 26, and alarm sound is generated through a speaker 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009601-A (JP)
Title: Selection assisting device for automatic transmission
Inventor: NAGANO MASAHARU
IPC: B60K20/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection assisting device for an automatic transmission capable of enlarging a degree of freedom in layout by miniaturizing a select lever while securing the reliability by mechanically connecting the select lever and a range position switching device, and acquiring the select lever control force characteristic in accordance with the demand.  <P>SOLUTION: A control stop block 50 is mounted to output the control command to stop the driving control of an electric motor 15 to a motor driving control block 45, when the stop of the operation of the select lever 2 is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013324-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TSUJII KANYA
IPC: A61B8/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of automatically adding information inputted at the time of measurement to an ultrasonic image and allowing a measuring person to easily know conditions for the measurement such as a section to be measured when the person looks at the ultrasonic image.  <P>SOLUTION: The measuring person inputs information on the section to be measured when the ultrasonic image is obtained. The inputted information is converted to letters in accordance with a prescribed rule, and is automatically added to the ultrasonic image. The information converted to letters is included in a part of the ultrasonic image, which is preserved. A plurality of ultrasonic images of different measured sections are displayed in a thumbnail display window 50. The measuring person, looking at a letter string 31 described in each ultrasonic image, can easily know the conditions including the measured section, or the like, when the ultrasonic image is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019886-A (JP)
Title: Grinding pad and manufacturing method therefor
Inventor: NAKAYA HIDENORI
IPC: B24B37/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding pad for a semiconductor wafer and its manufacturing method that has a high grinding speed, a long life, and high flattening power.  <P>SOLUTION: The grinding pad is composed of cloth and non-porous resin that fills up a gap between composing fibers of the cloth. The fiber that composes the cloth is one that has a cross section equal to or more than one square micron and equal to or less than 70 square microns, and is composed of a polymeric material whose tensile strength at dry time is equal to or more than 0.26 N/tex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017958-A (JP)
Title: Low power source driving circuit for liquid crystal display
Inventor: CHIU MING-CHENG
IPC: G02F1/133
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a source driving circuit which generates an output voltage for driving data lines by receiving an input voltage in a liquid crystal display device.  <P>SOLUTION: In the source driving circuit, 1st and 2nd P-channel MOS transistors cooperate as a primary-side source power source follower which traces the input voltage, and volume effect can be removed to hold load charge loss constant. Then 1st and 2nd N-channel MOS transistors are used as a secondary-side source follower. A capacitor raises the drain voltage of the 1st N-channel MOS transistor at least up to the level obtained by adding the threshold voltage of the N-channel MOS transistor to the input voltage. Further, when the output voltage approximates the input voltage, a special switch for obtaining an accurate output voltage is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022460-A (JP)
Title: Split type elastic crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split type elastic crawler capable of precluding chipping or cracking of rubber from the ends across the crawler width of two connection parts, at the periphery and the inside circumference, by introducing such a structure that foreign matter is unlikely to intrude to the overlapping surfaces of the two connection parts.  <P>SOLUTION: The split type elastic crawler is equipped with a first segment 2 consisting of a rubber-like elastic piece in the shape of an end-equipped band where the connection part 5 at the periphery with an outer core 4 embedded exists at the end about the crawler longitudinal direction and a second segment 3 consisting of a rubber-like elastic piece in the shape of an end-equipped band where the connection part 5 at the inside circumference with an inner core 6 embedded exists at the end about the crawler longitudinal direction, and is arranged so that the two segments 2 and 3 are coupled together removably and in an endless belt form by fastening together by bolt(s) the cores 4 and 6 of the two connection parts 5 and 7 overlapped in the thickness direction, wherein a flange part 12 to abut to each end face 7A across the crawler width of the inner connection part 7 and cover the end face 7A from outside in the direction across the crawler width is formed rigidly at each end across the crawler width of the outer connection part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021256-A (JP)
Title: Game medium renting system
Inventor: MATSUMOTO TADAYUKI
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium renting system where a management server informs an optional group set in advance of permission of unlocking and where unlocking by a BV unit part provided at an optional ball renting processor is easily carried out by operation of a remote controller.  <P>SOLUTION: The system is provided with: a grouping setting part 230 for optionally grouping a plurality of pachinko machines 10; and an unlocking permission setting part 231 for setting permission of unlocking by a locking mechanism part 53 to ball renting processors 20 grouped by this grouping setting part 230 and arranged side by side with the plurality of pachinko machines 10. The system simultaneously unlocks BV unit parts 50 provided at the ball renting processors 20 within the group by operation by the remote controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029653-A (JP)
Title: Dry friction material
Inventor: MAEDA TAICHI
IPC: C09K3/14
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dry friction material showing a high coefficient of dynamic friction and a low abrasion loss, even at a room temperature.  <P>SOLUTION: This dry friction material contains an aramid fiber, a ceramic fiber, a phenolic resin, an aluminum powder, a copper powder, an alumina powder, a rubber powder, a cashew dust and calcium carbonate as components. Here, 15-25 mass% cashew dust and ≤2 mass% rubber powder are compounded based on the total of the components to improve coefficients of static and dynamic frictions and wear resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031360-A (JP)
Title: Transmission illuminator for stereomicroscope
Inventor: SHIMIZU NORIYUKI
IPC: G02B21/06
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission illuminator capable of realizing very fine contrast adjustment and having the width of the contrast adjustment complying with wide requirements in spite of simple constitution.  <P>SOLUTION: A sample 108 is placed on a glass stage 107 and observed by the stereomicroscope including an objective 109 for observing a sample. The transmission illuminator has a light source 101 emitting illuminating luminous flux, a collector lens 102 for condensing the illuminating luminous flux from the light source 101, a 1st diffusing plate 103 for reducing the unevenness of the illuminating luminous flux, a deflection mirror 104 deflecting the illuminating luminous flux to the sample, a condenser lens 106 for illuminating the sample by condensing the illuminating luminous flux and a 2nd diffusing plate 105 arranged on the optical path of the illuminating luminous flux between the mirror 104 and the lens 106. The mirror 104 can rotate centering around the center of rotation 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035015-A (JP)
Title: Printer, printing method, and print system
Inventor: IGARASHI HITOSHI
IPC: B41J3/407
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer, a printing method and a print system for printing accurately on a medium.  <P>SOLUTION: The printer comprises a tray for supporting a medium, a light emitting member for emitting light, a member for receiving light emitted from the light emitting member, and a print head for printing on a medium supported by the supporting tray wherein the supporting tray is provided with a hole for passing light. Based on an output value from the light receiving member when the light emitted from the light emitting member passed through the hole and an output value from the light receiving member when the light emitted from the light emitting member did not pass through the hole, a position of the medium supported by the supporting tray is determined and printing is performed by means of the print head using the position thus determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035334-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/04
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire exhibiting both of drainage performance and maneuvering stability performance in high levels.  <P>SOLUTION: In this pneumatic tire, a center land part 5 is sectioned by disposing a pair of center main grooves 4a and 4b in a center region 2 of a tread part 1. Intermediate land parts 8a and 8b and side land parts 9a and 9b are sectioned by disposing side main grooves 7a and 7b between the center main grooves 4a and 4b and tread ends 6a and 6b. In the intermediate land parts 8a and 8b, first inclined grooves 10a and 10b terminating at the inside are disposed. In the side land parts 7a and 7b, second inclined grooves 11a and 11b are disposed. The intermediate land parts 8a and 8b are located adjacently to the center main grooves 4a and 4b, and are provided with rib-shaped land parts 12a and 12b continuously extending in a tire peripheral direction and pseudo land parts 17 located between the rib-shaped land parts 12a and 12b and the first inclined grooves 10a and 10b and having flat and substantially triangular upper surfaces 16 chamfered with fixed inclination from bottom sides 13 facing the rib-shaped parts toward vertexes 15 facing the bottom sides 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037480-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus, and image forming method
Inventor: SHIDA KAZUHISA
IPC: G03G5/147
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of performing stable image formation over a prolonged period of time using a charging process which generates little ozone or NOx and uses low power, and further provide a process cartridge, an image forming apparatus, and an image forming method.  <P>SOLUTION: The electrophotographic photoreceptor has at least an intermediate layer, a photosensitive layer and a charge injection layer on a conductive substrate, wherein the intermediate layer contains a compound formed from a composition comprising an inorganic oxide network forming compound, a metal-atom-containing organic network forming compound and a binder network forming compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104093-A (JP)
Title: Method for manufacturing negative characteristic thermistor
Inventor: MIURA TADAMASA
IPC: H01C7/04
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a negative characteristic thermistor comprising a spinel composite oxide having Mn as the main component and including Al, which can be sintered at low temperatures, has small variations in initial characteristic, and hardly causes deterioration of the characteristic over aging.  <P>SOLUTION: The method for manufacturing the negative characteristic thermister uses a semiconductor porcelain consisting of the spinel composite oxide including at least Mn and Al. An Al<SB>2</SB>O<SB>3</SB>powder having an average primary grain size of 0.05 to 0.3 μm and a specific surface area of 10 to 80 m<SP>2</SP>/g is used as a starting raw material to add Al.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042763-A (JP)
Title: Linear motion device
Inventor: NAKAMURA KOJI
IPC: F16C29/06
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion device using a ball screw capable of reducing dynamic torque fluctuation, and improving positioning precision.  <P>SOLUTION: A linear motion body is supported by a linear motion type rolling bearing to be freely retractable, and the linear motion body is retractably driven by the ball screw 35. The ball screw 35 has screw grooves 4 and 5 facing each other in an outer diametric surface of a screw shaft 1 and an inner diametric surface of a nut 2 engaged with the outer circumference of the screw shaft 1. A plurality of balls 3 are provided in a rolling way 6 formed between the screw groove 4 in the screw shaft 1 and the screw groove 5 in the nut 2. The nut 2 has a circulation part 7 of which both ends are connected to communicate with the screw groove 5 to circulate the balls 3 in the rolling way 6. A circulation passage 8 is formed of the rolling way 6 and the circulation part 7. On the circulation part 7, an elasticity providing means 11 to provide elasticity in a ball circulating direction is provided between the ball 3 at one end of the circulation part 7 and the ball 3 at the other end. An elastic member may be provided between the balls 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043581-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA TOSHIYUKI
IPC: G03G15/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the occurrence of color slippage caused by the phase deviation of each image carrier is easily prevented by easily detecting the phase information of a motor, a gear and a shaft as a set by providing a unit constituted by integrally incorporating a driving member, the motor and a phase detecting means and previously loading information by the phase detecting means in the unit.  <P>SOLUTION: The image forming apparatus is provided with the unit having: the plurality of the image carriers 1a-1d; the driving member 2 to drive the image carriers 1a-1d; the motor 4 as the driving source of the image carriers 1a-1d; and the phase detecting means 5 of the driving member 2. The apparatus is constituted by integrating at least the driving member 2, the motor 4 and the phase detecting means 5. The information by the phase detecting means 5 is previously loaded in the unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051397-A (JP)
Title: Mobile terminal
Inventor: SUDA KAZUYOSHI
IPC: H04M1/725
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which shines a light in many directions over a wide range to enhance an illumination effect, and exerts high visual recognition performance even outdoors in the daytime so that a call receiving state and an operating state of the mobile terminal can be confirmed.  <P>SOLUTION: A case 1 is provided with: a vibrator 2; an illumination unit 9; and light projection windows 10a, 10b, 10c. A reflection member 7 is provided to a weight 3 of the vibrator 2. The light emitted from the illumination unit 9 is reflected in the reflection member 7 and projected externally from the light projection windows 10a, 10b, 10c in a state of the vibrator 2 being driven to vibrate the weight 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056470-A (JP)
Title: Recording processing method
Inventor: NAKAMURA TOSHITAKA
IPC: G11B20/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording processing method in which direct-read-after-write type recording in which previous data are recorded by addition without erasing it when electronic data are recorded is adopted, and electronic data at each point of time can be referred and confirmed.  <P>SOLUTION: Electronic data are inputted by an input means 1, the electronic data are recorded in a storage medium 4, while recorded in a storage medium 5 for backup also, and the electronic data are recorded in an external storage medium 6 conforming to various conditions. When electronic data before updating of the electronic data are recorded at the time of recording the electronic data, the electronic data are recorded additionally without erasing the electronic data before updating. The inputted electronic data are recorded in the external storage medium 6 according to indication from the outside and the electronic data are preserved safely for a long period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024894-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase charms by bringing a specified drawing condition in which players can easily guide a beneficial drawing result and a non-specified drawing condition in which players are hard to guide a beneficial drawing result in a situation different from the generation and/or finish of a special playing condition.  <P>SOLUTION: A drawing condition discriminating means 38 generates discriminately the specified drawing condition 34b in which players are easy to obtain a beneficial drawing result and a non-specified drawing condition 34c in which players are hard to obtain a beneficial drawing result in a situation different from the generation and/or finish of a special playing condition. In this time, the means 38 generates the non-specified drawing condition 34c when a starting means 14 detects game balls and generates the specified drawing condition 34b when a prize means other than the starting means 14 detect the game balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046212-A (JP)
Title: Method of correcting bragg diffraction grating
Inventor: SWEETSER JOHN N
IPC: G02B5/18
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To remove or reduce the influence of an error generated in manufacturing process.  <P>SOLUTION: Provided is a method including a step 312 for exposing a waveguide 14 to a Bragg diffraction grating write beam, a step 314 for measuring characteristics of the Bragg diffraction grating 16 written to the waveguide 14, a step 324 for correcting an error by finding parameters of the write beam, and a step 326 for correcting the error by changing parameters of the write beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023746-A (JP)
Title: Supporting structure for column
Inventor: INOUE TOMOHIRO
IPC: E04B1/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a column, which enables the sure support of the column erected on a floor with an internal hollow part.  <P>SOLUTION: An upper end of a through-member 11c, which vertically passes through the floor 1, is coupled to the column 7 on the floor 1; a lower end of the through-member 11c is coupled to a coupling plate 15; and the coupling plate 15 is fixed to a side surface of a horizontal supporting member 4. This enables the column 7 to be supported via the through-member 11c and the coupling plate 15 by the horizontal supporting member 4. Consequently, the column 7, which is erected on the floor 1 with the hollow part 1a, can be surely supported by the horizontal supporting member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022621-A (JP)
Title: Theft monitoring method and theft monitoring system
Inventor: HASHIGUCHI YUZURU
IPC: B60R25/33
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theft monitoring system capable of determining theft occurrence more securely.  <P>SOLUTION: A moving condition of a vehicle 4 to be monitored is detected, and existence of the other vehicle 5 parallely moving in the same direction as that of the vehicle 4 is detected at the time of detecting movement, so as to determine whether the movement of the vehicle 4 is abnormal or not based on identification information transmitted from the other vehicle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032608-A (JP)
Title: Fuel tank and fuel cell system using it
Inventor: YAMAURA KIYOSHI
IPC: H01M8/10
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel tank in which liquid fuel can be pushed out always by constant pressure without using electric energy such as a liquid delivery pump or the like.  <P>SOLUTION: The fuel tank has two spaces divided by a barrier rib and liquid fuel is housed in one space and a low boiling point solvent is filled in the other space, and by the vapor pressure of the low boiling point solvent, the barrier rib is depressed and the liquid fuel is pushed out. The vapor pressure P<SB>A</SB>of the low boiling point solvent exceeds atmospheric pressure in the using temperature range and shows a relation, for example, 1 atmospheric pressure < P<SB>A</SB>≤ 1.5 atmospheric pressure. As the low boiling point solvent, dimethyl ether and ethyl ether or the like are used and they are used mixed together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076001-A (JP)
Title: Retarder composition for two-pack type polyurethane
Inventor: WATANABE ATSURO
IPC: C08G18/09
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retarder composition for a two-pack type polyurethane capable of arbitrarily adjusting a working life without affecting performances of a sealing material, suitably used especially for a two-pack type polyurethane sealing material used in a car manufacturing field or the like.  <P>SOLUTION: The retarder composition for the two-pack type polyurethane comprises magnesium oxide powder as an essential component. The magnesium powder is preferably made to a paste-like form by adding an organic solvent and/or a plasticizer.  <P>COPYRIGHT: (C)2004,JPO