baber/WOPTO huggingface dataset:
Patent JP-2002051261-A (JP)
Title: Device and method for reading image
Inventor: HATASE TAKAYUKI
IPC: H04N5/374
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for reading image, with which image reading time is remarkably shortened and image recognition can be accelerated. SOLUTION: In the image reading method for reading the image of an image pickup target by means of an image pickup sensor, which is provided with a light receiving part 20 arranged with plural pixels equipped with light receiving elements in the form of lattice, capable of reading an image signal out of any arbitrary pixel, a read area to become an image read target inside a field of view of image pickup is set and an address calculating part calculates the address of the pixel in the light receiving part corresponding to this read area. When reading an image, an address signal is generated to the light receiving part 20 by a read control part 24 according to the address and timing from a timing generating part 34 and an image signal is outputted only from the pixel corresponding to the read area.  Thus, image reading time can be remarkably shortened by excluding image reading from unwanted ranges.
Patent JP-2002049984-A (JP)
Title: Method for calculating link occurrence traffic volume and method for estimating od traffic volume
Inventor: MORITA TAKASHI
IPC: G06F19/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To calculate the link occurrence traffic volume with high accuracy from the traffic volume that is measured at a link spot. SOLUTION: The fixed traffic volume is set at a starting link L1 and then distributed at branch parts of a path tree along this tree. The simulation traveling of vehicles are carried out while disappearing partly the traffic volume at links so that the pass traffic volume is calculated at every link. Then each link is selected as a starting link in an area so as to calculate a pass probability matrix from each calculated pass traffic volume for connecting the link spot traffic volume to the link occurrence traffic volume. The link occurrence traffic volume is calculated from the pass probability matrix and the spot traffic volume measured at links. Thus, the OD traffic volume can be calculated with high accuracy from the link occurrence traffic volume and also can contribute to estimating or controlling the traffic volume.
Patent JP-2002047066-A (JP)
Title: FORMED SiC AND ITS MANUFACTURING METHOD
Inventor: SUGIHARA TAKAOMI
IPC: C01B31/36
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen doped n type formed SiC, consisting of high purity β-crystal, used for a substrate of a semiconductor making device because of the low resistivity and the optical transmittance, and its manufacturing method. SOLUTION: After the deposition of SiC is made on the surface of the substrate by CVD method introducing a raw gas, a carrier gas and nitrogen gas into a reaction chamber, the formed SiC is obtained by the removal of the substrate. The specific gravity of the formed SiC is 3.15 and more, the optical transmittance is 1.1-0.05% and the resistivity is 3×10-3-10-5 Ωm. The formed SiC is manufactured under the controlling that the raw gas concentration (raw gas flow (l/min)/carrier gas flow (l/min)) is 5-15 vol.% and the nitrogen gas concentration (nitrogen gas flow (l/min)/raw gas flow (l/min)) is 10-120 vol.%, those gases are introduced into the CVD reaction chamber in which the substrate is set, and the residence time of the specified raw gas is 7-110 seconds.
Patent JP-2002024461-A (JP)
Title: Method for providing a plurality of information
Inventor: MIYANAGA TSUKASA
IPC: G06Q50/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a plurality of information on the Internet improved in convenience. SOLUTION: The method 1 for providing a plurality of information is a method for providing information on the Internet and can simultaneously provide case information 2 and hiring information 3. The case information 2 is information for recruiting a job, which is to be entrusted to the outside by an enterprise, to the outside (outside enterprise receiving order or the like). Besides, the hiring information 3 is information for recruiting a person who is to be adopted by the enterprise or outside enterprise, to the outside (job hunters or the like). The case information and the hiring information 3 are information provided by the Internet and can be provided on a home page by a specified server.  Thus, since the hiring information and the case information can be simultaneously provided by the Internet, convenience is improved on the side of the job hunter or enterprise and there is an effect capable of solving hiring and the concerned case speedily as much as possible.
Patent JP-2002056214-A (JP)
Title: Purchaser participation type agricultural product rearing and harvesting method utilizing internet
Inventor: KURAMOCHI YASUFUMI
IPC: G06Q50/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a purchaser participation type agricultural product rearing and harvesting method for enabling a purchaser who has no land to gain crops themselves reared in cooperation with a production farmer. SOLUTION: In this purchaser participation type agricultural product rearing and harvesting method, a producer provides an agricultural product producing means and farmwork labor, the computer of a purchaser is provided with the work instruction program of farmwork development, the computer of a manager is provided with the management program of respective individual farmwork developments including a client data managing program, and the computers of the purchaser and the manager are connected through an Internet line. Then, the purchaser contracts to purchase agricultural products produced by the instruction of farmwork based on the work instruction program from the purchaser through the home page of the manager and rears agricultural products in cooperation with the production farmer on the basis of the work instruction of the purchaser and the purchaser acquires these crops in the season of harvest.
Patent JP-2002055542-A (JP)
Title: Image forming device
Inventor: TANAKA HIROKO
IPC: G03G21/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which an excellent image is obtained by accurately detecting the rear end of a sheet. SOLUTION: A pass detecting means 11 to detect the sheet P fed to a transfer nip part N and a width detecting means 21 to detect the width of the sheet P fed to the transfer nip part N in a direction orthogonal with a sheet feeding direction are respectively provided on the upstream side of the transfer nip part N formed because a transfer member 5 abuts on an image carrier 1 carrying a toner image in the sheet feeding direction, and either the pass detecting means 11 or the width detecting means 21 is set as a rear end detecting means based on a detected signal from the pass detecting means 11 and the width detecting means 21 by a controlling means 30.  Then, transfer bias is switched from first transfer bias at the time of transferring the toner image to the transfer member 5 to second transfer bias after transferring the toner image based on the detected signal of the rear end from the rear end detecting means by the controlling means.
Patent JP-2001106569-A (JP)
Title: Electric-field-induced distorted material
Inventor: YAMAGUCHI HIROFUMI
IPC: H01L41/187
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electric-field-induced distored material which shows a high distortion value in a high voltage region having several hundreds V/mm electric field strength. SOLUTION: This material consists of a PbZrO3-PbTiO3-Pb(Mg1/3Nb2/3)O3 based porcelain material, wherein the ratio by weight of the MgO content in the material to the MgO content in the stoichiometrical composition is adjusted to 102:100 to 106:100, or 92:100 to 99:100, and preferably, when the composition is represented by the formula XPbZrO3-YPbTiO3-ZPb(Mg1/3Nb2/3)O3, the coefficients X, Y and Z meet the following formulas: 5<=X<=50 (mol%); 30<=Y<=50 (mold); 5<=Z<=60 (mol%); and X+Y+Z=100 (mol%).
Patent JP-2001078510-A (JP)
Title: Operational structure of working vehicle
Inventor: KUBOSHITA TAKEO
IPC: B62D49/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure capable of easily carrying out the switching operation of a working state of a marker or the operation of a working clutch by constituting to carry out the switching operation of the working state of the marker and the operation of the working clutch by a specific method. SOLUTION: In an operational structure of a working vehicle constructed by linking a working machine 2 to a traveling machine body to be liftable and capable of transmitting a power to a working mechanism 10 through a working clutch 8 and installing a marker 12 for drawing a travel indication on a working ground of a subsequent working process, the operational structure is constituted by installing an operation device 31 below the steering handle 32 of a machine body-steering unit 46 and carrying out the switching operation of a working state of the marker 12 and the operation of the working clutch 8 by the operation device 31.
Patent JP-2002058220-A (JP)
Title: Ac generator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K3/28
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an AC generator for vehicle which can improve its output in a low revolution range, secure its output in a high revolution range and reduce magnetic noises. SOLUTION: Shapes 101 are formed on both circumferential sides of outer diameter sides of root parts of nail-shaped poles 53 and 54. When the circumferential center position between the adjacent nail-shaped poles 53 and 54 is aligned with the circumferential center position of the tip part 151a of a tooth 151, the tip part 151a does not overlap with outermost diameter planes 100 and overlaps the inclined planes 101. Circumferential distances τ between the outermost diameter planes 100 and the tip part 151a satisfy an inequality: 0<τ<3δ (wherein δ denotes an air gap between the outermost diameter plane 100 and the tip part 151a).
Patent JP-2002055916-A (JP)
Title: System for mediating printing on network
Inventor: HANAOKA MASAAKI
IPC: B41J29/38
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To actualize practical printing between a client and a printer which are connected to a network. SOLUTION: A server which is connected to the network is provided to structure a mediation system which mediates printing. The client sends print data and an identification information specifying a printer as an output destination to the mediation system. The mediation system converts the print data into PDF and outputs it to the printer corresponding to the identification number. On a printer side, the PDF is converted into intrinsic control data of the printer and printing is carried out. Pieces of information on printers related to mediation systems are managed together by directory service to easily associate the mediation systems with each other.
Patent JP-2002059202-A (JP)
Title: Method for manufacturing lp steel plate
Inventor: TSUDA TAKASHI
IPC: B21B1/38
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an LP steel plate which is applicable regardless of the presence or absence of a flat part and by which the LP steel plate is surely cut off at good dimensional accuracy from a material to be rolled having a thickness changing region. SOLUTION: When the LP steel plate 11 having one thickness changing region 12 where the thickness is changed in a tapered shape in the direction of plate length is manufactured by cutting the material 1 to be rolled which is rolled so as to have the thickness changing region 2 in the direction of the plate length, cutting positions P1, P2 where the material 1 to be rolled is cut ate decided by taking a position where has the thickness of approximately equal value to the average value (a+b)/2 of the maximum value a and minimum value b of the target value of thickness in the thickness changing region 12 of the LP steel plate as the reference position P0 and the LP steel plate is cut off from the material 1 to be rolled.
Patent JP-2002059626-A (JP)
Title: Imaging apparatus
Inventor: KURANAGA TATSUYA
IPC: H04N1/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus insusceptible to variation of an imaging means and having a highly accurate image adjusting means. SOLUTION: An imaging means (printer 300) outputs a plurality of test patterns including an identical test pattern and the gradation characteristics of the imaging means are corrected based on the read out results of these test patterns.
Patent JP-2002073025-A (JP)
Title: Playing instrument, playing method, and information recording medium
Inventor: FUJIWARA YUJI
IPC: G10H1/18
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a playing instrument with which many musical sounds can easily be specified by a small number of handlers, and can be played by finger strokes similar to those of conventional keyboard instruments, and to provide a playing method, and an information recording medium recorded with this playing method. SOLUTION: In the playing instrument in which musical sounds are specified by one or more operation patterns of five keys, when seven diatonic scales (CDEFGAB) included in one octave are specified, a first (C) and a fourth scale sound (F) are assigned to two operation patterns including the key touch operation of a key 1 corresponding to the thumb, a second and a fifth scale sound (D, G) are assigned to two operation patterns including the key touch operation of a key 2 corresponding to an index finger, a third and a sixth scale sound (E, A) are assigned to two operation patterns including the key touch operation of a key 3 corresponding to a middle finger, and a scale sound (B) having the highest scale is assigned to either of a simultaneous operation pattern including the key touch operation of a key 4 corresponding to a third finger.
Patent JP-2002072195-A (JP)
Title: Reflective liquid crystal display device
Inventor: MINOURA KIYOSHI
IPC: G02F1/1335
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device which promotes the use efficiency of front scattered light in white display and improves brightness, and prevents the degradation of the quality of an image and lowering in contrast due to a problem of an azimuth difference in the reflective liquid crystal display device by utilizing a light scattering type liquid crystal. SOLUTION: When light incident from the display surface of a liquid crystal panel is passed successively, this device is provide with a prism sheet 6 which converts light having a large angle to a display surface normal into light having a small angle to a display surface normal and converts light having the small angle to a display surface normal into light having the large angle to the display surface normal, an absorption layer 4 which absorbs light having the large angle to the display surface normal on light after transmitting light into the prism sheet 6, and a reflection plate 5 which is arranged on the back surface side of a liquid crystal layer 1 and reflects incident light transmitting the absorption layer 4 on the display surface side.
Patent JP-2002067887-A (JP)
Title: Variable jet direction diffusion nozzle and liquid jet device
Inventor: KAGEYAMA SUSUMU
IPC: B60S1/52
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To make a diffusion nozzle provided on, e.g. a jet device diffusing and jetting washing fluid on a window screen of an automobile capable of easily changing jet angles. SOLUTION: A jet direction variable diffusion nozzle 1 includes a feed back flow pass vibrating and diffusing liquid from a nozzle jet hole in an inner flow pass of the nozzle and a spherical part 6 capable of changing a jet direction of the nozzle in a nozzle base part.
Patent JP-2002068299-A (JP)
Title: Set of japanese style raw material for broth
Inventor: FUJII SEIGO
IPC: A23L27/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a set of Japanese style raw materials for a broth wherein when the broth is prepared, the broth paving various tastes can be prepared easily and reliably, and raw materials, from which the broth has been extracted, can be effectively utilized as raw materials for food boiled down in soy or the like, so that used materials can be effectively used and problems of waste disposal can be solved. SOLUTION: Raw materials for broth such as tangle, root tangle, shiitake (mushroom), dried bonito, parched small sardine, and dried shellfish are separately packed in water-permeable sheet material to prepare packs, each of which contains one kind of the raw material. Packs of different kinds of raw materials, e.g. two or more kinds, are selected and combined to prepare a set of raw materials. As the water-permeable sheet material, water-permeable non-woven fabrics are preferable. Used materials, from which broth has been extracted, are utilized as a raw material for food boiled down in soy.
Patent JP-2002066312-A (JP)
Title: Adsorbent for waste purifying device and water purifying device using the same
Inventor: KANNO NAOYA
IPC: C02F1/44
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent for a water purifying device showing sufficient performance for removal of heavy metals for a long time without depending on the pH of water, in particular in the range of 5.8 to 8.6 pH as the tap water quality standard. SOLUTION: The adsorbent for a water purifying device uses an aluminosilicate-based inorganic ion exchanger in which the composition ratio of SiO2 to Al2O3 of the aluminosilicate-based inorganic ion exchanger satisfies 3<SiO2/Al2O3<=13.
Patent JP-2002067751-A (JP)
Title: Rotation adjustment mechanism for vehicle seat
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simply compose a rotation adjustment mechanism comprising a lower base, an upper base, and a holder member of the minimum number of parts necessary, provide an automatically aligning function, securely transmit impact load from the holder member to the lower base, reduce deformation, and reduce plate thickness to achieve light weight. SOLUTION: An engagement slide part 21 having a roughly inverted U-shaped cross section is formed on the lower base 11. The upper base 13 is disposed through the engagement slide part 21 of the lower base 11 and a first rolling member 23. A slide part 25 having a roughly inverted U-shaped cross section to be engaged with the engagement slide part 21 is formed on the holder member 15. A second rolling member 27 is provided between the slide part 25 of the holder member 15 and the engagement slide part 21 of the lower base 11. A roughly S-shaped bearing part 34 is formed in such a way that a line connecting the centers of the first rolling member 23 and the second rolling member 27 to each other is inclined.
Patent JP-2002072946-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: G02F1/1345
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a dot-matrix driven display device making possible high definition display, reduction in cost and power consumption, by allowing the device to have a structure in which a driving IC is connected only with the electrodes of pixels to be displayed and is not connected with the electrodes of pixels to be not displayed. SOLUTION: A dot-matrix driven display device is characterized by having a structure in which a driving IC is connected only with the electrodes of pixels to be displayed and is not connected with the electrodes of pixels to be not displayed.
Patent JP-2002077714-A (JP)
Title: Shaking correcting camera device for video monitoring system
Inventor: KINOSHITA KAZUYUKI
IPC: H04N5/378
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To make visible the shaking part of an object as a real time video on a monitor as if the shaking part of the object were still. SOLUTION: In this monitor camera device 1 with a shaking correcting function, a movement detecting part 16 detects a moving vector in an area set by a movement detection area setting part 23, and an RISC microcomputer 17 calculates a zoom area based on the detected result, and an electronic zoom part 20 enlarges the calculated zoom area.
Patent JP-2002080297-A (JP)
Title: Method of manufacturing oxide superconductor, raw material for oxide superconductor and method of manufacturing raw material for oxide superconductor
Inventor: ARAKI TAKESHI
IPC: H01B13/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-performance oxide superconductor wherein a metal acetate is utilized as a starting material. SOLUTION: The oxide superconductor is manufactured by a mixing-reaction process wherein a mixed metal trifluoroacetate solution is prepared by mixing the mixed acetate aqueous solution which contains one or more metal elements selected from lanthanoids and yttrium, barium and copper with trifluoroacetic acid and reacting, and a refining process wherein a refined mixed metal trifluoroacetate is prepared from the mixed metal acetate solution by adjusting the total content of water and acetic acid component to <=2 wt.%.
Patent JP-2002088683-A (JP)
Title: Surface sizing agent for paper making and method for surface sizing
Inventor: RO EIKETSU
IPC: C08L25/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface sizing agent capable of exhibiting excellent sizing effect against a neutral paper having little internally added chemicals. SOLUTION: The surface sizing agent contains a copolymer mixture obtained by mixing a copolymer aqueous solution of a hydrophobic polymeric monomer and a carboxyl-containing polymeric monomer, and a styrene-(meth)acrylic ester copolymer emulsion as an active ingredient.
Patent JP-2002089240-A (JP)
Title: Exhaust emission control device and exhaust emission control method using this
Inventor: AKAMA HIROSHI
IPC: F01N3/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device and an exhaust emission control method using this capable of highly efficiently purifying CO, HCs, PM, and NOx even under diesel engine exhaust conditions having high frequency of low exhaust temperature conditions <=200 deg.C. SOLUTION: This exhaust emission control device comprises a filter means 20 and a nitrogen oxides adsorbing reduction catalyst 7 arranged in order in an exhaust gas passage 4 and hydrogen feeding means 8 and 9 provided in an inlet of the nitrogen oxides adsorbing reduction catalyst. The filter means 20 is provided with a filter scavenging particulates and an oxidation catalyst adsorbing and oxidizing carbon monoxide, hydrocarbons, nitrogen oxides and soluble organic compounds and accelerating combustion of the particulates.
Patent JP-2001349270-A (JP)
Title: Engine ignition device
Inventor: JOKICHI KAZUNORI
IPC: F02P1/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for supplying an output voltage of an AC generator to an ignition coil, permitting ignition even when a battery is exhausted. SOLUTION: A magnet 4 is provided on a flywheel 3 fixed to a crankshaft 2 and a stator coil 5 is provided on a stator core 6 provided coaxially with the crankshaft in a peripherally displaceable manner and screwed to an engine. A pulser 8 fixed to the engine side and a reluctor 7 provided on the flywheel are used for detecting an ignition timing and controlling ignition. The stator core or the magnet is set to be located based on an ignition timing sensor so that an ignition timing reference signal is generated where the waveform of a current flowing in a primary coil is over that of a current required for ignition. Ignition can be carried out by AC generation even when the battery for a small motor bicycle is exhausted.  Ignition can be carried out up to a high rotating speed in consideration of, particularly, a difference in phase lag due to a difference between high and low rotating speeds.