baber/WOPTO huggingface dataset:
Patent JP-2003055957-A (JP)
Title: Concrete sheet pile tip metal fitting
Inventor: NAKAI MASAHIRO
IPC: E02D7/24
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive concrete sheet pile tip metal fitting 10 with a simple structure to be mounted on the bottom of a concrete sheet pile 30 in order to submerge the pile 30 in ground in combination with high-pressure water jet. SOLUTION: This tip metal fitting has a thin rectangular shape along the thickness center of the bottom of the sheet pile 30, which has a pentagonal cross section having a triangular roof. This metal fitting comprises a fluid passage 13 in the inner part: two or more cutout parts 16 provided on the ridge of the triangular roof; exhaust nozzles 17 for a fluid from the fluid passage opened into the cutout parts 16; and a feed port 22 for supplying high-pressure water to the fluid passage 13 provided protrusively outward over the sheet pile side surface.
Patent JP-2003256518-A (JP)
Title: Commodity sales system
Inventor: MATSUI KOZO
IPC: G06Q50/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity sales system capable of allowing a customer to select a commodity while directly touching the commodity, and saving labor to carry the purchased commodity in a shop.  <P>SOLUTION: In the shop 10, samples of commodities on sale are displayed, and a number of tag cards 16 including the transfer information are put near the samples. In the shop 10, a card issuing terminal 14 for issuing an ID card to a customer, a cash register terminal 11, an information drawing terminal 12 and a sales shop server 13 are connected by a communication network 17, and further connectable to an external network 20 through the sales shop server 13. The customer selects the purchased commodity on the basis of the commodity sample in the sales shop 10, carries its tag card 16 to a cash register with the self-ID card 15, and pays for the commodity through the cash register terminal 11. The commodity is delivered to a designated delivery address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264484-A (JP)
Title: Communications system
Inventor: KONDO JUNJI
IPC: H04B3/32
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications system for enhancing the communication quality in a transmission line including multiple metal cables.  <P>SOLUTION: A measuring instrument 21 measures components other than an outgoing carrier which a transmitter-receiver 22 receives from a repeater 10, and an incoming carrier includes information concerning the components. The repeater takes out information concerning the components from the incoming carrier which is received from one transmitter-receiver, and allows a frequency characteristic, etc., concerning one metal cable to differ from that of another metal cable based on the taken-out information, so as to reduce the components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224629-A (JP)
Title: Input system for portable telephone set
Inventor: DAIHAMA YOSHIO
IPC: H04M1/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that many keys are pressed by a conventional input method for cyclic type input.  <P>SOLUTION: The input system of a portable telephone set is characterized by that a character symbol or picture symbol is inputted by pressing a row number and a column number twice; and the row number and column number are given to the same key, which is pressed twice to input the character symbol or picture symbol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264263-A (JP)
Title: Heat-generating-element cooling device having fan and power-electronic equipment furnished therewith
Inventor: NAKAHAMA YOSHIFUMI
IPC: H05K7/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-generating-element cooling device having a fan, whose cooling performance is enhanced, and power-electronic equipment furnished therewith.  <P>SOLUTION: This heat-generating-element cooling device 5 is furnished with a fan 4 arranged on the top end 1c, which faces a base 1a, of a fin of a heat sink 2, wherein the heat sink 2 has a fin group composed of a plurality of radially arranged fins 1. A heat-generating element 3 is mounted on the heat sink 2. The height of each fin 1 in the top end 1c is gradually lowered from the top end 4a of a fan blade to the central part 4b of the fan. Consequently, an air flow is also directed toward the central part of the fin group, and is prevented from escaping from the outer peripheral side 1b of the fin to the outer periphery. As a consequence, the cooling performance is enhanced, and the junction temperature rise of the heat-generating element 3 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262887-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: KURASHINA HISAKI
IPC: G09F9/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To display pictures whose quality are high having no display unevenness and the like by excluding the influence of capacity coupling to be generated among pixel electrodes and data lines or the like in an electro-optical device.  <P>SOLUTION: This electro-optical device is provided with pixel electrodes 9a, thin film transistors which are connected to the pixel electrodes, scanning lines 3a and data lines 6a which are connected to the thin film transistors are transparent electrodes 401 which are arranged among the data lines 6a and the pixel electrodes 9a and which are made to be fixed potential on a TFT (thin film transistor) array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260478-A (JP)
Title: Septic tank and usage thereof
Inventor: YAMADA MITSUYUKI
IPC: C02F3/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suitable for still more enhancing the efficiency of the biological filtering treatment and washing efficiency at the time of backwashing in a septic tank having a biological filtering treatment tank.  <P>SOLUTION: The septic tank has the biological filtering treatment tank 107, and a biological treatment region 121 and a filtering treatment region 123, both of which are filled with a carrier, are parallelly arranged to the biological filtering treatment tank 107. At the time of air diffusion operation, the water to be treated in the biological filtering treatment tank 107 can transfer from the biological treatment region 121 to the filtering treatment region 123 and the water level at the time of backwashing of the filtering treatment region 123 is made less than the upper edge height of the biological treatment region 121.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227002-A (JP)
Title: Round-neck long underwear and trousers undergarment each made from towel cloth
Inventor: HIROSE HISAYA
IPC: A41B17/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece of round-neck long underwear or trousers undergarment which can prevent cold, because cold air contacts with the surface of the underwear and does not flow linearly from the surface of a towel to the skin, when it is cold, and further which can hold warmness, because spaces exist between the skin and the towel cloth to reduce the ventilation of warm air to the outside.  <P>SOLUTION: This round-neck long underwear (2) or trousers undergarment (3) comprises the raw material of towel cloth (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263003-A (JP)
Title: Color image forming apparatus
Inventor: WATANABE YOSHIO
IPC: G03G15/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of improving the quality of an image formed on transfer material.  <P>SOLUTION: In the image forming apparatus provided with an image carrier 3 on which an electrostatic latent image is formed by an exposure device, a developing device 7 forming a toner image by developing the electrostatic latent image of the image carrier 3, a carrying device 17 carrying the transfer material 11, and a transfer roller 4 transferring the toner image to the transfer material 11 from the image carrier 3, a detection signal from a sensor 51 for detecting the color reflection density or the black-and-white reflection density of the transfer material 11 before transferring the toner image is transmitted to an exposure controller 2 which changes an exposure condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271397-A (JP)
Title: Application managing device and method and storage medium
Inventor: YOKOTA YASUHIRO
IPC: G06F9/46
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To restore a management picture by an application manager for managing an already existing application without forcedly ending an application manager for managing an added application even when the added application is hung up.  <P>SOLUTION: An application is managed by a first application manager 200 for managing the execution of an application statically integrated in this system and a second application manager 211 for managing the execution of an application dynamically integrated in this system. An event transmitted unit 201 transmits an operation event from a user to an application manager displayed on the picture at present. A picture control part 207 is configured to operate independently from the second application manager 211, and when an event transmitted from the input event transmitting unit 201 to the second application manager 211 is screen switching, the screen control part 207 instructs a display control unit 204 to transfer screen management to the first application manager 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274165-A (JP)
Title: Image reader
Inventor: KUMANO TOSHIYA
IPC: G06T1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of easily obtaining white and black reference data.  <P>SOLUTION: A white memory 280 for storing white reference data and a black memory 270 for storing black reference data are made to function as one memory. An adder 240 sequentially adds picture data read from a CCD 220 16 times while a light source 210 is turned on or off. The high order 8-bit data of the added picture data is stored in the white memory 280. Meanwhile, the low order 4-bit data of the added data is stored in the black memory 270 with the low order 4-bit data defined as high order 4-bit data in the black memory 270 and with 0 (zero) as low order four bits in the black memory 270. As a result, the data stored in the white memory 280 becomes the average value of the data added 16 times, that is, white or black reference data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265829-A (JP)
Title: Game machine, computer program and recording medium
Inventor: NIWA HIROAKI
IPC: A63F7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine which blocks fraudulent occurrence of big wins by an intentional instruction of the clear of RAMs.  <P>SOLUTION: The time (2 millisecond × 317 = about 0.6 sec) required for the first big win value '317' to be counted when a counter Ct1 for big win lottery starts its counting from '0' is sufficiently longer than 0.4 sec of the time to the moment the game balls are detected by the first kind starting slot switch 27a after passing through the first kind starting slot 27. Therefore, even when the fraudulent clear of RAMs is made 0.386 sec after the game ball passes through the first kind starting slot 27 and the counter Ct1 for big win lottery starts its counting from '0', there arises no possibility that the big win value '317' may be counted to generate big wins because the counter Ct1 for big win lottery just counts the counts 7 (=0.4 sec-0.386 sec/2 millisecond) when the game balls are detected by the first kind starting slot switch 27a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273630-A (JP)
Title: Antenna element
Inventor: TOKUHIRA KATSUSADA
IPC: B32B15/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element in which a polytetrafluoroethylene resin having electric characteristics superior to a base board material such as a conventionally used cyanate resin is used and which exhibits a small dielectric loss even in a high frequency area.  <P>SOLUTION: The antenna element has metal foil on at least one side of a sheet composed of the polytetrafluoroethylene resin, produced in specific conditions and having a dielectric tangent measured at 12 GHz of lower than or equal to 2.0×10<SP>-4</SP>. It is preferable that the dielectric tangent is lower than or equal to 1.50×10<SP>-4</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240146-A (JP)
Title: Back-flow preventing device
Inventor: NAGASHIMA YURIKO
IPC: F16K24/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional back-flow preventing device wherein since a first check valve at a primary channel side and a release valve for opening a downstream chamber to the atmospheric air are independently operated, the pressure difference between the primary channel side and the downstream chamber should be increased by increasing the water flow resistance of the first check valve to prevent the release valve from being opened in a normal condition, and further a diaphragm must be independently mounted to open and close the release valve by detecting the pressure of the primary channel side and the downstream chamber, which makes the device large and expensive.  <P>SOLUTION: The diaphragm for opening and closing the release valve is mounted on a channel between an upstream chamber and the downstream chamber, and is provided with a valve seat of the first check valve to be used also as a diaphragm for opening and closing the first check valve, and the first check valve and the release valve are associated to be opened and closed, whereby the compact and inexpensive back-flow preventing device of small water flow resistance is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271048-A (JP)
Title: Training evaluation device and training evaluation method
Inventor: KAWACHI MOTOKO
IPC: G06Q50/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To give training to a plurality of trainees in an optional place and to evaluate the cooperative work of the trainees.  <P>SOLUTION: The training evaluation device is equipped with: an instructor model database 11 for recording model operation contents serving as a model for the operation of a plant; an operation contents collecting section 13 for collecting, via a public circuit network 2, each of the contents of training operation of the plant inputted by a plurality of trainees 6-1 to 6-n from a plurality of terminals 4-1 to 4-n; a simulator section 14 for deriving the behaviors of a virtual plant to which the training operation contents are given and distributing the behaviors to the plurality of terminals 4-1 to 4-n via the public circuit network 2; an operation history database for recording the training operation contents; and an evaluation section 15 for evaluating the cooperation of the plurality of trainees 6-1 to 6-n by comparing the operation history database 12 with the instructor model database 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272854-A (JP)
Title: Organic el element and manufacturing method of the same
Inventor: NEGISHI TOSHIO
IPC: H05B33/22
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic EL element with long life of which, frequency of maintenance is reduced, and maintenance operation is made easy.  <P>SOLUTION: The organic EL element comprises a positive electrode 11 formed on a substrate 1, an organic thin film layer 12 including a light emitting layer 12b formed on the positive electrode 11, a negative electrode 15 formed on the organic thin film layer 12, and a negative electrode protection layer 16 formed on the negative electrode 15a. For example, an organic thin film protection layer 13 containing lithium is formed on the organic thin film layer 12. An intermediate layer 14 is formed between the organic thin film protection layer 13 and the negative electrode 15a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274162-A (JP)
Title: Image recorder
Inventor: TAKAHASHI TAEKO
IPC: G06T7/40
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder and an image processing method capable of obtaining an output image suitable for the original image without making the recorder complex and large.  <P>SOLUTION: This image recorder is provided with an image data inputting part (image reading) 22 for reading the original image with a digital signal, an image processing part (original area determination) 21 for determining the area of the original image, and an image forming part (inject recording) 23 capable of outputting dots in different diameters, and selects the size of a dot diameter to be outputted in accordance with determination results of the area determining means and outputs an image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266452-A (JP)
Title: Manufacturing method for heat insulating panel and manufacturing apparatus therefor
Inventor: FUJIIKE SHIGERU
IPC: B29C39/18
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat insulating panel capable of certainly treating edges, reducing the loss of a resin foamable raw liquid and capable of reducing the disposal amount of edge parts without requiring much equipment investment or the sharp remodeling of manufacturing equipment, and a manufacturing apparatus therefor.  <P>SOLUTION: The resin formable raw liquid P is supplied to the gap between a pair of surface materials 2 and 3 opposedly arranged so as to leave an interval to form a foamed layer and edges are treated for determining the lateral width of the foamed layer at the left and right edge parts of the surface materials 2 and 3. The edge treatment is performed by bringing weir members 15 into contact with the edge parts of the surface materials, so as to be able to regulate the expanse of the resin foamable raw liquid P having flowability in the width direction of the surface materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275600-A (JP)
Title: Visible ray responsive and adsorptive composite material
Inventor: NONAMI TORU
IPC: D06M11/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide apatite coated titanium oxide having a visible ray responsive property, further having apatite coating in far larger quantity compared with a conventional one and being excellent in adsorption property and hydrophilicity.  <P>SOLUTION: The composite material consists of visible ray responsive titanium oxide coated with calcium phosphate at least at a part of the surface thereof. A coating material and a fibrous material containing each the composite material are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275961-A (JP)
Title: Spray polishing device
Inventor: KUROKOCHI TOSHIO
IPC: B24C9/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray polishing device that can offer high precision forming and polishing by preventing a polishing action except in a place sprayed with polishing liquid.  <P>SOLUTION: A jacket pipe 6 is arranged around a polishing liquid guide 5 mounted on a nozzle body 2 for spraying polishing liquid on a surface of a polished member 1, and a clearance 7 is formed between the two. The polishing liquid 4 that a nozzle 3 sprays on the surface of the polished member 1 is forcibly sucked up into the clearance 7 and then recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278290-A (JP)
Title: Thermal insulation method and building built thereby
Inventor: SEGI YASUHIRO
IPC: E04B1/80
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically excellent thermal insulation method capable of thinning the thickness of a thermal insulating material to be used and a building built by making use of the same.  <P>SOLUTION: The thermal insulation method applies the thermal insulating material with a hard polyurethane foam having 0.020 W/mK or less of thermal conductivity as the main constituent to the building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356139-A (JP)
Title: Parallelogramic load detection device for seat belt webbing
Inventor: WOLFE GEORGE B
IPC: B60R21/16
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device including seat belt webbing, a parallelogramic link, a sensor lever and a sensor. SOLUTION: The seat belt webbing 12 aids protecting an occupant 14 of a vehicle 18. The parallelogramic link 220 includes a first beam 352 and a second beam 362 parallel with the first beam. The first and second beams 352 and 362 respectively bend in response to at least a portion of a load applied by the seat belt webbing 12. The sensor lever 370 is arranged between the first and second beams. The sensor lever 370 has a coupling part of the first and second beams. The coupling part deflects the sensor lever 370 when the first and second beams bend. The sensor 379 detects deflection of the sensor lever 370 and provides an output signal showing bent amounts of the first and second beams.
Patent JP-2003236273-A (JP)
Title: Double skewed head shaver
Inventor: KAWAKAMI TOSHIKIMI
IPC: B26B21/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a razor holder and a short blade head for use in it, capable of mounting two short small blade heads used in shaving off the periphery of the eyebrow for women, shaving a narrow part of the face such as the brow, and treating or removing a mustache and a beard and performing refreshing skew-shaving.  <P>SOLUTION: Two support parts a+b in which two supports (a) 3, 3 having an angle and two supports (b) 4, 4, bent to the right and the left are welded a the respective welding parts are united back to back, and fixed by grip part 2 made of synthetic resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002354481-A (JP)
Title: Apparatus for jointly executing postprocessing and decoding of data
Inventor: MIRO-SOROLLA CAROLINA
IPC: H04N7/50
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an architecture enabling to process data blocks contained in a series of digital pictures encoded according to an encoding technique of a block base using lower transmission capacity during processing. SOLUTION: An apparatus for processing blocks of encoded data contained in a series of digital pictures (ES) according to the encoding technique of block base has a postprocessing circuit DFD (33). Such an apparatus minimizes a bandwidth to be used to effectively correct a blocking artifact, and a decoder directly transmits a data block (B) decoded by the postprocessing circuit. Further, such an apparatus generates no deviation or little deviation because the decoder continues to use a reference picture (RB) during a motion compensation stage. This is because the reference picture is no more an encoded picture but a completely processed picture because the postprocessing circuit is in an encoding loop.
Patent JP-2002359855-A (JP)
Title: Image compression
Inventor: ESTEVEZ LEONARDO
IPC: G06T9/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce encoding complexity without making the encoding quality of video, etc., deteriorate greatly. SOLUTION: A method is to compress an image/video by analyzing the variability of block DCT coefficients in a strip of a (macro) blocks to make a decision on treatment as either encoding or approximation by the corresponding strip of the (macro) blocks of the prior image.