baber/WOPTO huggingface dataset:
Patent JP-2003115082-A (JP)
Title: Order entry system
Inventor: TANAKA KAZUNARI
IPC: G06Q50/12
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an efficient order entry system in which overlapping of similar functions in respective stores is evaded by centralizing the information processing in a head office or an ASP center outside the stores regarding inputted order information. SOLUTION: The order information inputted from an order entry terminal 1 inside the store is transmitted through a network 3 to a computer 4 for order management by using communication equipment 2. The computer 4 for the order management receives the order information and transmits information managed on the basis of the order information to the store. In such a manner, by centralizedly processing the order information on the outside of the store, installation of equipment having the same function inside the stores is omitted and the efficient system is provided.
Patent JP-2003112729-A (JP)
Title: Folding container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent an upper divided door from being abutted against an item stored in a folding container assembled into a box-shape because the lower part of the upper divided door does not enter the folding container assembled into a box-shape even if the upper divided door is turned outwardly. SOLUTION: This folding container is comprised of an upper frame 1, bottom segment 2, opposing sprung-up side wall 3 and opposing divided side walls 4, 5. The divided side walls are comprised of upper divided side walls 4', 5' and lower divided side walls 4", 5", and one of the divided side walls is provided with an upper divided door 6' and lower divided door 6". The lower part of the upper divided door is constituted to be positioned outside the folding container assembled into a box-shape in respect to the upper part of the lower divided door.
Patent JP-2002318460-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device using the same and process cartridge
Inventor: RI KOUKOKU
IPC: G03G5/147
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and high durability as well as an electrophotographic device using the same and a process cartridge. SOLUTION: (1) The electrophotographic photoreceptor having layers containing at least a charge generating material and charge transfer material on a conductive base and containing a polymer blend consisting of a polyester base resin and >=1 kind of other polymers in the extreme surface layer thereof (2) The electrophotographic device, as stated in Claims 1 to 26, having electrostatic charging means, image exposing means, developing means and transfer means. (3) The process cartridge integrally holding at least one means selected from the group consisting of the electrostatic charging means, image exposing means, developing means, transfer means and cleaning means and the electrophotographic photoreceptor as stated in any one among Claims 1 to 26 and having a structure freely attachable and detachable to and from the main body of the electrophotographic photoreceptor.
Patent JP-2003116828-A (JP)
Title: Method and apparatus for photographing radiation image
Inventor: SAKAIDA HIDEYUKI
IPC: G01T1/20
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To accurately generate a phase contrast image by using radiation images obtained at a plurality of photographing positions. SOLUTION: The method for photographing the radiation image comprises the steps of arranging a plurality of detection panels 31, 32, and 33 at the plurality of the photographing positions, irradiating the panels 31, 32, and 33 with an X-ray 12 transmitted through an object 21, and obtaining image data Sn which represent the X-ray images of the subject at the plurality of the photographing positions. The panels 31, 32 and 33 have thicker fluorescent substance as the panels 31, 32 and 33 separate farther from the object 21, and the sensitivity become higher. An arithmetic unit 40 generates image data Sp which represents the phase contrast image from the image data Sn.
Patent JP-2003124486-A (JP)
Title: Production method of solar cell and composition therefor
Inventor: SHIHO KOUJI
IPC: H01L31/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method which can form semiconductor thin films easily and inexpensively and can cope with substrates with larger areas as well by eliminating the need for costly and energy-wasting large-scale equipment. SOLUTION: In the production of a solar cell which has a structure of laminating at least two layers or more of semiconductor thin films different in the concentration of impurities and/or in kind between a pair of electrodes, at least one layer of the semiconductor thin films is formed by a formation method which contains the process of forming a coated film by applying a silane composition that contains (A) a polysilane compound as given by the formula of Sin Rm and (B) at least one kind of silane compound selected from the group consisting of cyclopentasilane, cyclohexasilane and silyl cyclopentasilane and the process for thermal and/or optical treatment of the coated films.
Patent JP-2003123179-A (JP)
Title: On-vehicle road situation monitoring device
Inventor: KONAGAI SHUNSUKE
IPC: G06Q50/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle road situation monitoring device with which the observation of a road traffic situation and system operation can be realized at a low cost. SOLUTION: The on-vehicle road situation monitoring device has a driver's own vehicle position measuring means for measuring the position of a driver's own vehicle, a road traffic situation observation means for observing the road traffic situation surrounding the vehicle, a road traffic situation storing means for storing the information observed by the road traffic situation observation means, and a road traffic situation transmitting means forgiving the information stored in the road traffic situation storing means to another road situation monitoring device.
Patent JP-2002245448-A (JP)
Title: Arithmetic unit
Inventor: YOSHIOKA KOSUKE
IPC: H04N19/85
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic unit which performs a series of processes, such as inputting, decoding and outputting of compressed images and compressed sound data and has high throughput even though the arithmetic unit is not operated in a high frequency. SOLUTION: This arithmetic device has first and second control/storage parts 506 and 507 for respectively storing a microprogram, a first program counter 504 for designating a first read address in the first control/storage part, a second program counter 505 for designating a second read address, a selector 508 for selecting either the first read address or the second read address and outputting the selected read address to the second control/storage part, and an execution unit 501 for performing an arithmetic by microprogram control by the first and second control/storage parts.
Patent JP-2003122326-A (JP)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: H03M1/76
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To make a display device with a built-in D-A converter correspond to multi-digitization by suppressing a circuit scale. SOLUTION: A D-A converter for converting a digital video signal into an analog video signal is composed of a 1st D-A converter arranged in the peripheral part of a plurality of pixels and a 2nd S-A converter arranged in each pixel, so that the 1st D-A converter processes the higher 4 bits of the 6-bit digital video signal by D-A conversion, and also the 2nd D-A converter processes the remaining lower 2 bits by D-A conversion. Thus, multiple gradation display can be realized by increasing the number of bits of the D-A converters while suppressing an increase in a frame area of a display panel by simplifying the constitution of the peripheral circuits of the pixels.
Patent JP-2003130926-A (JP)
Title: Semiconductor tester
Inventor: TSUCHIDA NORITAKA
IPC: G01R31/3183
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tester provided with a timing setting change-over means which enables device tests to be performed continuously being kept intact, without transferring a program, when the device tests are performed splitting devices into a plurality, and only conditions for timing setting are different. SOLUTION: This tester concerns a semiconductor tester provided with a timing setting memory TSM which stores a predetermined plurality of timing settings for specifying the timing edges of generated pulses to be used for testing devices to be tested. The semiconductor tester is also provided with a TS number resource selection control means which supplies a TS number value from a TS number resource different from TS number data TSD generated by a pattern generator PG, to the memory TSM.
Patent JP-2003127621-A (JP)
Title: Tire internal pressure reducing method and device
Inventor: HAGITA NORIYUKI
IPC: B60C25/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire internal pressure reducing method capable of certainly generating a situation such as the abrupt absence of tire internal pressure during traveling. SOLUTION: Filling internal pressure to a tire 1 assembled to a rim R is abruptly discharged through a through-hole to the tire 1.
Patent JP-2003130817-A (JP)
Title: Radiation inspection device
Inventor: SAWADA RYOICHI
IPC: G01V8/20
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent unconscious radiation exposure of a worker caused by inserting erroneously a part of a human body within a flexible radiation protection wall provided with to a carrying-in port or a carrying-out port, when a specimen is supplied or taken out to/from a radiation inspection device. SOLUTION: An inlet side sensor S1 and an outlet side sensor S2 constituted respectively by infrared sensors are provided as human body detecting means in an inlet shield 3 and an outlet shield 6 of the flexible radiation protection walls. A detection circuit 10, a switch T and an alarm unit 11 are provided as a safety means, so as to break a commercial electric power source E to an X-ray tube power source XP and to alert by the alarm unit 11, when outputs of the inlet side sensor S1 or the outlet side sensor S2 exceed a threshold value. The unconscious radiation exposure is thereby prevented when the human body is intruded within the flexible radiation protection wall.
Patent JP-2003126225-A (JP)
Title: Method for deodorizing container
Inventor: KIUCHI MASATO
IPC: A61G10/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for deodorizing a container capable of effectively deodorizing an odor such as an organic acid a body odor. SOLUTION: The method for deodorizing the container comprises the steps of coating a photocatalyst on the inner surface of the storage unit, and replaceably disposing a deodorizing material containing a metal phthalocyanine compound on the periphery of the generator.
Patent JP-2002333033-A (JP)
Title: Wheel bearing
Inventor: OTSUKI HISASHI
IPC: G01P3/487
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing for preventing damage to a multipole magnet even when foreign matters are biten between the multipole magnet as a magnetic encoder and a magnetic sensor. SOLUTION: The wheel bearing comprises an inward member 1 and an outward member 2, a plurality of rollers 3 stored between the inward and outward members, and a sealing device 5 for sealing a circular space at its end between the inward and outward members 1, 2. The sealing device 5 has first and second circular sealing plates 11, 12 mounted on mutually different members out of the inward member 1 and the outward member 2. Both sealing plates 11, 12 are formed in sectionally L-shape with respective cylindrical portions 11a, 12a and vertical plate portions 11b, 12b and opposed to each other. The first sealing plate 11 is fitted to the rotation-side member out of the inward member 1 and the outward member 2. The multipole magnet 14 having magnetic poles alternately formed in the peripheral direction is mounted on the vertical plate portion 11b.  The outward side of the multipole magnet 14 is covered with a non-magnetic protecting plate 18.
Patent JP-2003131048-A (JP)
Title: Optical fiber grating and optical fiber for manufacturing the same
Inventor: ISHIKAWA SHINJI
IPC: G02B6/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber grating in which short-wavelength loss is suppressed, which can be manufactured from an optical fiber having a small photosensitive region. SOLUTION: The optical fiber grating 2 is provided with a core 10, an inner- layer clad 14, an intermediate-layer clad 16, and an outer-layer clad 18. A grating part 30 is formed at the core 10 and the inner-layer clad 14. The refractive index of the intermediate-layer clad is smaller than that of the inner-layer clad and the outer-layer clad. Thus, there is a slot in the refractive index distribution of the clad 12. The grating part is provided inside the slot. As a result, the majority of clad modes are low in coupling efficiency with a base mode. Thus, a short-wavelength loss is suppressed. The effect is sufficient even if the radial expansion of the grating part is small. So, the optical fiber which is a mother body for manufacture is enough only to have photosensitivity in radial narrow range.
Patent JP-2003140749-A (JP)
Title: Xy positioning controller and electronic parts mounting device
Inventor: NAKAMURA AKIHIKO
IPC: G05D3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent any external force from interfering a traveling object in a full axial type positioning control system for performing highly accurate positioning. SOLUTION: In this electronic component mounting device C equipped with an XY positioning controller D and for mounting electronic parts 21 on a circuit board 22, a Y1 axial side Y axis linear motor is driven so that a beam 3 can be moved to a prescribed position L of the Y1 axis prior to actual driving, and position information L+ΔLa of the beam 3 of a Y2 axis in a free-run state is detected by a Y2 axial side Y axis linear encoder so that corrected position information ΔMAa can be calculated from the corrected position information ΔLa, and the Y1 axial side Y axis linear motor is driven so that the beam 3 can be moved to an actual driving position M of the Y1 axis in actual driving, and a Y axis linear motor 5B is driven so that the beam 3 can be moved to a position M+ΔMAa of the Y2 axis.
Patent JP-2003138844-A (JP)
Title: Detailing structure of window
Inventor: TSUE NAOMI
IPC: E06B1/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a detailing structure of a window, which can give an impression of a luxury residence even in the use of an exterior wall surface material with a small plate thickness. SOLUTION: In this detailing structure of the window, an outdoor surface is retreated in an indoor direction from an exterior wall surface, and a gap is provided between the outdoor surface and the exterior wall surface material 2, so that a window frame 31 can be mounted in an opening 21 of an exterior wall; an upper coupling material 32 is mounted at an edge of an upper gap between the material 2 and the window frame 31; a lower water drip 33 is provided at an edge of a lower gap; side coupling materials 34 are mounted at edges of gaps on both sides; and an end surface of the material 2 and the gaps thereof are closed.
Patent JP-2003143517-A (JP)
Title: Device for reserving program video recording and method for distributing program
Inventor: HARA KIYO
IPC: H04N5/445
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To easily reserve video recording by selecting contents related to a program that is currently received and reproduced by a TV and reserving the program for video recording. SOLUTION: A program video recording reserving device has a receiving and reproducing means 110 for receiving and reproducing a selected program from an electronic program guide, a program information acquiring means 106c for acquiring information related to the program that is currently received and reproduced, and a video recording controlling means 106d for setting video recording reservation information according to the program information obtained by the program information acquiring means 106c, and can reserve the program related to the program that is currently received and reproduced for video recording.
Patent JP-2003137330-A (JP)
Title: Tank cap
Inventor: MATSUBARA YASUNORI
IPC: B60K15/05
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a tank cap which suppresses transfer of liquid from a lower breather chamber to an upper breather chamber by enhancing damping function in terms of liquid that enters into the lower breather chamber. SOLUTION: The tank cap is provided with a separator 11 which defines the upper breather chamber 15 communicating with the outside of a tank T and the lower breather chamber 16 communicating with the inside of the tank T through the space made between an outer cap 2 and an inner cap 3. The upper and the lower breather chambers 15, 16 communicate with each other through a through hole 18 provided to the separator 11. The separator 11 is also provided with an auxiliary separator 12 which defines, in the lower breather chamber 16, a lower central chamber 16c communicating with the inside of the tank T, an upper central chamber 16b disposed right above the chamber 16c and having the opening of the through hole 18, and an annular chamber 16a enclosing the chambers 16b, 16c.  The auxiliary separator 12 is provided with upper and lower side holes 25, 26 which permit the chamber 16a to communicate with the chambers 16b, 16c, respectively.
Patent JP-2003142414-A (JP)
Title: Method for growing nitride semiconductor
Inventor: ABE MASATOSHI
IPC: H01L21/205
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a low-transposition nitride semiconductor single crystal. SOLUTION: A first nitride semiconductor layer is grown on a substrate, and an etch pit is formed in a transposition part that is formed in the first nitride semiconductor layer by etching. Then, a protective film is formed in the etch pit, and a second nitride semiconductor layer 4 is grown to bury the etch pit. Thus, the spreading of transposition is prevented and the transposition in the second nitride semiconductor is reduced.
Patent JP-2003143799-A (JP)
Title: Microminiature vibrating motor assembly
Inventor: EGUCHI MASAYUKI
IPC: H02K7/065
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bracket electrode wherein magnetic materials in a microminiature vibrating motor are not demagnetized or insulating members of coils do not flow even if the motor is subjected to a reflow process. SOLUTION: One electrode of the microminiature vibrating motor is led out to an L-shaped electrode, and the other electrode is led out by a bracket electrode. These led out electrodes are soldered to electrodes on a wiring board by reflow. The microminiature vibrating motor and the bracket are in contact with each other at three points. Therefore, a gap is formed between upper and lower parts, and the magnetic materials of the microminiature vibrating motor are not directly irradiated with infrared rays. As a result, the magnetic materials are not demagnetized or the insulating members of the coils do not flow even in a reflow process.
Patent JP-2003140834-A (JP)
Title: Explanation support device
Inventor: IIZUKA SUSUMU
IPC: G06F3/038
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an explanation support device capable of facilitating perception of a marker on a screen and reducing the load of an explainer, and having excellent multifunction, versatility and extensibility. SOLUTION: When the explainer designates a marker mode by a mode switch installed on a remote controller 18, a laser floodlight 15 which is a connection target of the remote controller 18 changes the position of the marker 16 or the like in response to the command from the explainer through the remote controller 18. When the explainer designates a cursor mode by the mode switch, the laser floodlight 15 transfers a signal from the remote controller 18 to a PC 13, and the PC 13 regards the signal as a signal from a pointing device. The PC 13 supplies a projector 10 with an image signal and projects the image on the screen 11.
Patent JP-2003146487-A (JP)
Title: Register roller drive device and image forming device
Inventor: FUKUCHI YUTAKA
IPC: B65H9/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of noise outside an image forming device body, which is caused by transmission of meshing vibration of a drive transmission system to a recording medium, in a register roller drive device for the image forming device. SOLUTION: In this register roller drive device, the drive transmission system 41 is composed of a gear train. By transmitting rotation of a motor 40 to a roller shaft 32 of a drive roller 30 of a register roller 22 through the drive transmission system 41 and turning on an electromagnetic clutch 37 in positioning timing to an image formed on an image carrier, the register roller 22 is rotated to send out the sheet (the recording medium) s. A shaft end of the roller shaft 32 is installed with a flywheel 38 by a screw 39. Thereby, for example, it can be prevented that the meshing vibration of a motor gear 42 and a first gear 41 is transmitted through the drive transmission system 41 to resonate the register roller 22 and that the vibration is amplified by the sheet s to leak outside the printer body as the noise.
Patent JP-2003152794-A (JP)
Title: Radio transmitter for multicasting stream contents
Inventor: UNO KATSUHISA
IPC: H04H60/37
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter for transmitting stream contents so that a terminal device can continuously reproduce the stream contents as much as possible by minimizing the required capacity of a radio channel in the radio transmitter for multicasting stream contents to a plurality of terminal devices with different requested quality from high quality to simple quality. SOLUTION: The stream contents are classified into basic information and one or more additional information hierarchized in accordance with requested quality, and a plurality of radio channels are prepared between a radio channel with high reliability, wherein transmission quality is high but radio wave utilization efficiency is low and a mass radio channel, wherein transmission quality is low but radio wave utilization efficiency is high. The radio transmitter has transmitting means 11 to 13 that respectively correspond to the radio channels, and an information allocating means 10 for allocating at least the basic information to a transmitting means for the radio channel with high reliability.
Patent JP-2003151141-A (JP)
Title: Playback method of rewritable optical disk
Inventor: TOKUSHIGE TAKAHISA
IPC: G11B20/12
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a playback method for enabling track head access processing of SKIP UP, SKIP DOWN, etc., when playing back an unfinalized disk. SOLUTION: Q cord information is recorded also on the unfinalized disk in its program region. TOC information is acquired by accessing each piece of music before reproduction to obtain the Q cord information, and by calculating 'absolute time - time within a piece of music'. A track jump to the head position of each piece of music is enabled by storing the acquired TOC information in a memory such as a system controller built-in RAM, and by referring to it during reproduction.