baber/WOPTO huggingface dataset:
Patent JP-2003069045-A (JP)
Title: Semiconductor device
Inventor: SATO KATSUMI
IPC: H01L29/872
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents uncontrollable operation for obtaining excellent reliability, at the same time, can be manufactured easily, and can reduce the manufacturing costs. SOLUTION: The semiconductor device is equipped with a p-type impurity layer 102 containing a relatively high concentration (p<+> ) of p-type impurities provided as the operation region of a diode in one main surface of a silicon substrate 101 containing n-type impurities with relatively low concentration (n<-> ), and a plurality of ring Schottky metal layers 106 provided at intervals concentrically so that the p-type impurity layer 102 is surrounded on the main surface of the silicon substrate 101 around the p-type impurity layer 102. Then, a silicon oxide film 107 is provided on the main surface of the silicon substrate 101 around the p-type impurity layer 102, and an anode electrode 104 is provided at the upper section of the p-type impurity layer 102.
Patent JP-2003069166-A (JP)
Title: Board panel and method for manufacturing wiring board
Inventor: YAJIMA HIDEO
IPC: H05K1/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a wiring board having no protrusion of a cutting mark of a bridge on an outer periphery. SOLUTION: A method for manufacturing a board panel comprises the steps of forming a multiple number of wiring board regions 3 continuously provided by partitioning via cutting guide grooves 2 and by the bridge 4 provided between the grooves 2, and forming a plurality of the wiring boards by cutting the bridges 4 and separating the regions 3. The method further comprises the steps of providing the bridges 4 at respective opposed corners of the adjacent regions 3, punching to obliquely cut the bridges 4 between the adjacent grooves 2, and separating to form the wiring boards 10.
Patent JP-2003066913-A (JP)
Title: Liquid-crystal display device
Inventor: HORIGUCHI SHUICHI
IPC: G09G3/36
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display device which suppresses so-called crosstalk while making a drive voltage into AC. SOLUTION: The liquid crystal display device has a simple dot matrix type liquid-crystal panel 100 in which 'display state' or 'non-display state' occurs according to bright/dark state of a pixel, where a plurality of data electrodes are opposed to a plurality of scan electrodes as an intersection to provide the opposed point as the pixel, a first drive circuit 200 which applies a first drive voltage to the data electrode, a second drive circuit 300 which applies a second drive voltage to the scan electrode, and a voltage selector circuit 400 which outputs a prescribed voltage to the first drive circuit and the second drive circuit so that the potential difference of the pixel of 'non-display state' becomes smaller than before in synchronous with switching of polarity when the polarity in potential difference of the pixel between the first voltage and the second voltage is inverted.
Patent JP-2003061875-A (JP)
Title: Suction nozzle for vacuum cleaner
Inventor: OGURI SHINICHI
IPC: A47L9/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle for a vacuum cleaner which can suck and remove fine dust or vermin on a floor surface such as a Tatami mat or carpet or a surface of a soft material such as bedclothes or bed by knocking out them. SOLUTION: A suction nozzle 1 is connected to a front opening portion of a suction pipe C which is connected through a suction hose B connected to an opening hole on the sucking side of a vacuum cleaner A with an inner suction motor, a laterally long suction nozzle 2 opened to a floor surface direction is laterally provided with a beating bar member 22 eccentrically rotatable so as to protrude from an opening portion 21 toward the floor surface in a lateral direction of the opening portion 21, therefore, the fine dust or vermin on the floor surface such as the Tatami mat or carpet or on the soft material surface such as the bedclothes or bed can be knocked out, and sucking and removing of the fine dust or vermin can be efficiently carried out.
Patent JP-2003067288-A (JP)
Title: Data delivery system
Inventor: MIYAMURA AKIHIDE
IPC: H04N21/6402
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To deliver and replay content data such as an advertisement on a lots of terminals while a load on a base station is being reduced. SOLUTION: Based on replay timing information including information regarding content replay timing which is stored in each of the content replay computers, a management server transmits address information to show a location where the content data is stored to the above content replay computer in order that the content is replayed in accordance with the content replay timing, based on the address information received, the above content replay computer receives the above content data from a content server and replays the content shown by the content data received.
Patent JP-2003067366-A (JP)
Title: Method and system for character string arrangement
Inventor: KOIZUMI KAZUMASA
IPC: G06F17/21
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for character string arrangement capable of disposing effective characters by performing an intermediate arrangement and a post arrangement even if the arrangement of characters is determined. SOLUTION: The number of characters in an arrangement area and the type of arrangement are set (S1, S2), and character string data is inputted (S3). Next, the number of effective characters of the inputted character string data is calculated (S4), and an arrangement position is determined according to the calculated number of characters (S5). Then, after the effective characters for which the arrangement position is determined are allowed to flow into the arrangement area (S6), the characters are outputted as edit data (S7).
Patent JP-2003068733-A (JP)
Title: Method of forming porous film and forming apparatus of the same
Inventor: KASHIWAGI YUSAKU
IPC: C23C14/22
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a porous film, which is capable of forming a desired porous film, and a forming apparatus of the porous film. SOLUTION: The porous forming apparatus comprises a chamber 2 and an electron beam source 3. The chamber 2 houses a semiconductor wafer W and a target 5 where particulates having a substantially uniform diameter are aggregated. The electron beam source 3 is arranged so as to face the target 5, and activated particulates having the substantially uniform diameter are generated by performing ablation processing to the target 5. Then, the activated particulates are deposited on the semiconductor wafer W to form the porous film having space between the deposited particulates.
Patent JP-2003072135-A (JP)
Title: Image forming apparatus
Inventor: MASUDA MICHIHARU
IPC: B41J2/455
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To execute a smoothing operation by controlling the forming of primary and secondary latent images in one pixel in terms of an image forming apparatus using a face light emission laser array. SOLUTION: The image forming apparatus using the face light emission laser array comprises a means for varying the emission intensity of each chip by a unit of pixel and a means for controlling the emission time period, thereby controlling the forming of primary and secondary latent images in one pixel.
Patent JP-2003077895-A (JP)
Title: Substrate processor
Inventor: YOSHIDA YUJI
IPC: H01L21/3065
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor where heat exchange efficiency between a susceptor and a heat medium is improved and a part manufacturing cost is suppressed. SOLUTION: Heat medium flow passages 22 are formed in a substrate-holding stand 12 where a substrate is placed in a processing chamber. Obstacle boards 32 are disposed in the heat medium flow passages at prescribed intervals, and a gap where the heat medium circulates is formed at least on both ends of the obstacle board.
Patent JP-2003077309-A (JP)
Title: Flat light source and driving method of the same, and lighting device and display device using the same
Inventor: KATO TETSUYA
IPC: G02F1/13357
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a flat light source and a driving method of the same enabled to uniformly emit light and cope with a field sequential method, and to provide a lighting device and display device using the same. SOLUTION: The flat light source has areas almost surrounded by a plurality of linear light sources as elemental areas, and the area is made to function as a light source by the light emission of the linear light source surrounding the area, and the color of the area functioning as a light source is made to change according to the color of the linear light source surrounding the area. The colors constructing the color of the area is allocated to respective linear light sources, or, the colors constructing the color of the area is allocated to respective linear light sources, and the color of the area is optionally changed by selecting the linear light source and making the linear light source emit light.
Patent JP-2002171803-A (JP)
Title: Levee plastering machine
Inventor: YASUKURA TOSHIYUKI
IPC: F16H57/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a levee plastering machine capable of turning a pretreating body and a levee-trimming body to working positions or nonworking positions, and having a clutch at the rotating shaft in its turning position so as to be let in or out. SOLUTION: This levee plastering machine has the following construction: 1. A rotating shaft 17 is set at the base end 7a of a chain case 7 transmitting power to a pretreating body 8 and a levee-trimming body 9 of this levee plastering machine 1 so as to simultaneously turn the pretreating body and the levee- trimming body to select working positions or nonworking positions, and a clutch for being let in or out at the working position and the nonworking position installed. 2. A hitch frame 15 and the base end 7a of the chain case are connected with a length-adjustable connecting member 27 to be upwardly and downwardly movable. 3. An auxiliary device for complementing turning motion of the chain case 7 is installed, and a lock device 28 for locking the levee plastering machine 1 at the working position or the nonworking position is installed. 4.  A stand 34 is removably set at a supporting frame 10 side.
Patent JP-2003075370-A (JP)
Title: Measuring instrument for measuring dried condition
Inventor: KABE NAOKI
IPC: G01N22/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To measure a dried condition of a measuring object based on a received signal of a reflected wave generated by a reflection absorption action of a moisture amount contained in the measuring object by irradiating the measuring object with a radio wave, so as to reduce a size and to conduct highly precise measurement compared with a conventional measuring system of a transmission type. SOLUTION: This measuring instrument is provided with a reflection type radio wave sensor comprising a transmission means for transmitting the radio wave to the measuring instrument, and a reception means for receiving the reflected wave in the measuring object, a variation calculating means for calculating a variation of a DC component voltage of the received signal of the reflected wave generated by the reflection absorption action of moisture contained in the measuring object, and a dried condition determining means for determining the dried condition of the measuring object, based on the variation calculated by the variation calculating means.
Patent JP-2003081150-A (JP)
Title: Saddle height adjusting mechanism
Inventor: TAKEDA YASUMASA
IPC: B62J1/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a saddle height adjusting mechanism which can easily change and adjust the saddle height before or after a rider rides on the saddle of a bicycle. SOLUTION: In the saddle height adjusting mechanism in which an expandable cylinder 17 which is urged in an expanding direction with respect to a fixed cylinder, fitted therein, and equipped with a saddle 4 on a head part thereof can be locked at an arbitrary position, a saddle part operating device 3 for unlocking the expandable cylinder 17 is disposed within a projected plane of the saddle 4. Before a rider rides on the saddle, fingers holding an edge of the saddle 4 reach a knob 15 of the operating device 3, the saddle 4 is depressed by both hands while operating the knob, the saddle height can be easily adjusted.  Also after the rider rides on the saddle, the saddle height can be easily adjusted by operating the operating device 3 which is disposed within the projected plane of the saddle 4 in side view with the fingers easily reaching thereto, and depressing the saddle 4 by utilizing the weight of the rider. In addition, even when the saddle part operating device is disposed within the projected area of the saddle 4, clothes are not hooked thereto, any mistaken operation can be prevented, and any possible breakage of the saddle operating device 3 can be reduced when the bicycle may happen to be toppled.
Patent JP-2002190260-A (JP)
Title: Cathode-ray tube device
Inventor: HASEGAWA TAKAHIRO
IPC: H01J29/48
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device which enables to obtain superior resolution uniform over the entire screen by reducing the difference between the focusing power of lens action which acts on a central beam and a side beam, respectively. SOLUTION: The main lens of an electron gun structure consists of a sixth grid G6, a seventh grid GM1, an eighth grid GM2 and a ninth grid G9. In the region toward the cathode from the main lens, an asymmetrical lens is formed between a fifth grid G5 and the sixth grid G6, which has asymmetry in lens action to an electron beam in the horizontal direction and the vertical direction as well as has a lens power changing in synchronizing with the electron beam deflection. The asymmetrical lens has asymmetry to the central beam which is different from that to the side beam.
Patent JP-2003083585-A (JP)
Title: Air supply/exhaust apparatus and method for assembling the same
Inventor: NARUKAWA YOSHINORI
IPC: F24F7/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting structure and an assembling work of an air supply chamber unit. SOLUTION: An air supply/exhaust apparatus comprises an air exhaust hood 1 for collecting and exhausting air F2 of a lower side predetermined local area, and the air supply chamber unit 2 having an air outlet 3 mounted on a sidewall 1a of the hood 1 to blow air F1 to an outer periphery of an air collecting opening 1b of the hood 1 at a lower side. In this apparatus, an inner wall of an air supply passage of the unit 2 is constituted of a sidewall 1a of the hood 1 so that a mounting plate for mounting the unit 2 in a conventional structure may not be used.
Patent JP-2003087518-A (JP)
Title: Image reader
Inventor: YOKOTA MASAHIKO
IPC: H04N1/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which space needed to move a flexible cable can be minimized and read image quality can also be stabilized by realizing stable run of a read unit. SOLUTION: In this image reader having an original read part for reading an original placed on original platen glass, the original read part includes a light source means, an image forming means, a photoelectric conversion means, a contact image sensor unit provided with an image signal transmitting means, the read unit, an image signal receiving unit, a conductive shielding member, the flexible cable 506a, and scanning mechanism for making the read unit scan in a vertical scanning direction, and in the image signal receiving unit side of the flexible cable 506a, the flexible cable 506a is held almost horizontal and also so as to control horizontal turning.
Patent JP-2003081750-A (JP)
Title: Cosmetic or food
Inventor: SHIMOMURA HAJIME
IPC: A61K8/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the utilization of the shell of pearl oyster partially has a problem though the utilization is promoted, and the utilization of the shell which is discarded even now is required to be improved by finding out more usefulness. SOLUTION: The shell of the pearl oyster is effectively utilized by forming a cosmetic or a food obtained by formulating the powder of nacre having nacreous gloss.
Patent JP-2003090148-A (JP)
Title: Sheet house, and top sheet containing and developing device
Inventor: YAMAMOTO SOICHI
IPC: E04H15/58
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet house and a top sheet containing and developing device in which a top sheet can be easily developed and contained. SOLUTION: In this sheet house 10, a connection strip 32A is pulled from one end of the top sheet 30 on a roof frame 20, and a connection strip 32 B is pulled from the other end. A tip part of the connection strip 32A is fixed to an outer circumferential part of a winding shaft 46 of a winder 42 provided on one side of a house main body 12. A tip part of the connection strip 32B is fixed to an outer circumferential part of a winding shaft 56 of a winder 52 provided on the other side of the house main body 12. By rotating the winding shaft 46 to wind the connection strip 32A and the top sheet 30 around the winding shaft 46, the top sheet 30 can be contained. By rotating the winding shaft 56 as the top sheet 30 is contained to wind the connection strip 32B while pulling the top sheet 30 from the winding shaft 46, the top sheet 30 can be developed over the roof frame 20.
Patent JP-2002158364-A (JP)
Title: Photodiode and manufacturing method of it
Inventor: FEN CHEN
IPC: H01L31/028
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode which shows a negative differential resistance region of optical excitation when it is subjected to a bias and illumination. SOLUTION: This photodiode includes an N+ silicon substrate, a silicon nitride layer formed on the N+ substrate, re-oxidized nitride layer formed on the silicon nitride layer, N+ polysilicon layer formed at least on a part of the re-oxidized nitride layer.
Patent JP-2003099078-A (JP)
Title: Method and device for reproducing synthesized voice
Inventor: HASEGAWA HIROSHI
IPC: H04R5/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reproducing synthesized voice, which can transmit various additional information other than a synthesized voice to a user. SOLUTION: The device has a text analysis part 2 which extracts as sound source position definition information text information to be synthesized as a voice by analyzing a text and information needed to define the sound source position of a synthesized voice in a virtual sound space, a voice synthesis part 4 which synthesizes a voice of the text information extracted by the text analysis part 2, a sound source position definition part 6 which defines a virtual sound source position in the space with the sound source position definition information, a sound image location processing part 7 which locate the synthesized voice obtained through the voice synthesis processing of the voice synthesis part 4 at the virtual sound source position in the space defined by the sound source position definition part 6,  and a stereoscopic image output part 8 which outputs the synthesized voice from the position located by the sound image location processing part 7.
Patent JP-2003101466-A (JP)
Title: Portable terminal equipment
Inventor: KUMAGAI HIROSHI
IPC: H04M1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the remaining usable time of a battery and to inform a user of it. SOLUTION: A battery use time program 125 including information on call waiting time showing the relation between call time and waiting time is previously preserved in a ROM 112 at factory shipping. Power on/off time, call time, charging completed date/time and the like are successively and automatically preserved in a RAM 112 in accordance with the use operation of the user by the processing of a control part 105. Call available time and waiting time are calculated as the remaining usable time of the battery based on accumulated call time and accumulated waiting time by using the battery usable program 125. Calculated remaining usable time (call available time and waiting time), previous charging completed date/time, battery use time (call time and waiting time) and displayed on a display part 113 by a pop-up screen when power is turned on.
Patent JP-2003093205-A (JP)
Title: Commodity display stand
Inventor: HAMAOKA KENKO
IPC: A47F7/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a commodity and an inside commodity from damaging by not to touch the commodity except a predetermined one. SOLUTION: The right and left sides of a bottom board 1 provided by inclining toward the front are covered with each side board 2 and an upper surface side is covered with a top board 10 and a lid board 11 and constitutes an accommodation space S. An opening part 13 that opens the lower edge part of the bottom board 1 is provided on the lower edge part of the top board 10. A hollow part 5 with the cut of a finger insertion part 7 is provided on the bottom board 1. The lid board 11 is opened and some commodities W are arranged in cross direction in the accommodation space S to put them along a slope. The commodity W of the last position is depressed by a pressure member 12 and traveled until the commodity W of the foremost position is abutted to the top board 10.  The commodity W of the foremost position is dropped from the opening part 13 to the hollow part 5 while abutting on the top board 10. Thereby, the commodity W of the foremost position is taken out by inserting a finger into a finger insertion part not to allow to touch other commodities W with ease.
Patent JP-2003096813-A (JP)
Title: Self-propelled soil improving machine and mixing equipment thereof, agitating means, and method for replacing agitating means
Inventor: SATO FUJIO
IPC: E02F7/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled soil improving machine and mixing equipment thereof, an agitating means, and a method for replacing the agitating means, which can enhance the maintainability of the mixing equipment and productivity by improving ease of replacement of the agitating means. SOLUTION: This self-propelled soil improving machine mixes and improves received sediment, by using a soil improving material and the mixing equipment 200. The mixing equipment 200 is equipped with: an approximately box-shaped mixing-equipment body 201; a paddle mixer 212 which is provided in the body 201 and in which a plurality of paddles 214 are provided in a rotating shaft 213; and paired supporting shafts 215 and 216 which are rotatably supported on both longitudinal ends of the body 201 so as to be approximately coaxial with the rotating shaft 213, respectively, and detachably coupled to both ends of the rotating shaft 213.
Patent JP-2003096668-A (JP)
Title: Fiber having marine-living organism adhesion-preventing effect
Inventor: NANJO MASAHIKO
IPC: A01M29/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fiber which can prevent the adhesion of aquatic organisms over a long period, and to provide a fishery material. SOLUTION: This fiber for fishery materials is characterized by comprising a resin composition which contains 4,5-dichloro-2-n-octylisothiazolin-3-one and comprises an aromatic polyester resin and an aliphatic polyester resin. The fishery material is also provided.