baber/WOPTO huggingface dataset:
Patent JP-2002232777-A (JP)
Title: Imaging system
Inventor: TSURUOKA TAKEO
IPC: H04N5/335
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system capable of imparting a suitable gray- scale width to a main object in an image regardless of an area and a position of the object. SOLUTION: In an imaging system generating one image with wide dynamic range from more than one image imaged at different exposures, the system comprises an estimation part 14 for main object range to assume a main object range among images from a focus-locked focusing detecting range, a suitable exposure extracting part 13 to extract a suitable exposure range based on the level of an image signal image-by-image among a group of the images, a conversion characteristic calculation part 15 to execute a gray-scale correction to deliver the gray-scale width mainly to the assumed main object range for the extracted suitable exposure range, a brightness corrective part 16, a color- difference corrective part 17,  a Y/C combining part 18 and an image combining par 20 to generate one image with wide dynamic range by combining the suitable exposure range of each image executed the gray-scale correction through the parts 15-18.
Patent JP-2002246668-A (JP)
Title: Piezo actuator driving circuit and fuel jetting device
Inventor: KAWABATA AKIRA
IPC: F02D41/20
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a piezo actuator driving circuit and to prolong the life. SOLUTION: A buffer capacitor which is charged prior to the charging of the piezo stacks 11A to 11D of a piezo actuator and which temporarily accumulates charging electric energy in the piezo stacks 11A to 11D is constituted of the two types of a first buffer capacitor 212a constituted of a film capacitor and a second buffer capacitor 212b constituted of an aluminium electrolytic capacitor. Capacity required for charging the piezo stacks 11A to 11D is constituted of the two buffer capacitors 212a and 212b. The feeding source of a circuit 20 charging the piezo stacks 11A to 11D is selected from the buffer capacitors 212a and 212b by switch means 24a and 24b. Thus, the number of times for using the aluminium electrolytic capacitor is limited and the life is prolonged.
Patent JP-2001223258-A (JP)
Title: Wafer holding device
Inventor: TAKAHASHI NUSHITO
IPC: H01L21/68
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing device with a high yield which can realize a uniform wafer treatment even in the outer circumferential part of a wafer and produces less foreign matter, in a holding device for holding the wafer through electrostatic attraction. SOLUTION: A contact matter is removed from the surface of a wafer (1) to be treated, and a susceptor (16) is provided to the circumferential part of the wafer in a manner that it is on the same level as the wafer or is located above. In addition, a clearance between the rear surface of the wafer (1) and susceptor (16) is optimized. The upper and lower mechanism of a wafer holding device (17) is provided with a cover, and it is sealed with bellows (30). The formation method of a coolant route (7) for cooling wafer uses a lost wax or a diffused junction method.
Patent JP-2002247321-A (JP)
Title: Facsimile machine and method for controlling the same
Inventor: INOUE EIJIRO
IPC: H04N1/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of improving operability with an one touch key and a method for controlling the facsimile equipment. SOLUTION: This facsimile machine is constituted so that a CPU 1, an ROM 2, an RAM 3, a picture memory 4, an operating part 5, a display part 6, a picture reading part 7, a picture outputting part 8, an encoding/decoding part 9, an MODEM 10, and a network control unit 11 can be connected through a data base 12. When it is detected that an one touch key is quickly depressed twice by the CPU 1, data transmission or transmission preparation to an already stored destination different from that in the case of one time depression so that it is possible to increase the number of registration of one touch dial without increasing the number of one touch keys, or damaging the convenience of the one touch key. Thus, it is possible to improve the convenience for a user.
Patent JP-2002244979-A (JP)
Title: Electronic mail system
Inventor: SASAKI KATSUHIRO
IPC: H04L12/58
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To establish synchronization of an electronic mail between terminal units without causing a user to be conscious in the case access is tried to one mail account from a plurality of terminal units. SOLUTION: A proxy server 100 is provided between a plurality of terminal units 121 and 122 as mail client and a mail server 110, and thereby a mail operating command transmitted from these terminal units 121 and 122 is transferred to the mail server 110. The proxy server 100 is equipped with a terminal unit information database 102 to hold the information for identifying the terminal unit, a mail list database 103 to hold the information for making acquisition and deletion of electronic mail for each terminal unit, and an agency processing part 101 to perform response to the transmitting terminal unit and a transfer of the mail operating command to the mail server 110 on the basis of the received mail operating command and the databases 102 and 103.
Patent JP-2001293376-A (JP)
Title: Shaped catalyst
Inventor: WALSDORFF CHRISTIAN
IPC: C07C17/15
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shaped catalyst for heterogeneously catalyzed reaction having improved characteristics, especially, reduced pressure loss. SOLUTION: The shaped catalyst for heterogeneously catalyzed reaction has the form of a hollow cylinder or annular tablet whose end surfaces are rounded both to the outer edge and to the edge of the central hole, i.e., have no right-angled edges.
Patent JP-2001309782-A (JP)
Title: Method for immobilizing animal cell using superfine fiber fabric as base material
Inventor: MATSUMURA TOSHIHARU
IPC: C12R1/91
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject method having such excellent characteristics not found in animal cell immobilization techniques using conventional base materials that immobilization of all animal cells including those exhibiting no clinging tendency is possible in principle, cell function is not inhibited due to the electric charge on the surface of an immobilizing base material, the subject base material causes neither fracture nor rupture even under torsion or bending, and cell can be immobilized layer-fashion. SOLUTION: This method comprises a technique for immobilizing animal cells by using, as a base material, a fabric at least part or the whole of which is composed of superfine fibers each <=8 μm in diameter.
Patent JP-2002251552-A (JP)
Title: Stock management method, stock management system, program executing the method, and storage medium
Inventor: TOMIOKA MITSUO
IPC: G06Q50/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately specify, stock, accept, and ship a shipment article according to a received order content and automatically generate sale/ stock information. SOLUTION: When receiving order data from a goods owner, a shipping instruction data processing means 22a refers to the stock DB set by the main storage means 12 of a data processor 11 based on the order information of the order data, confirms the presence or absence of the stock article corresponding to the order data, generates the shipping instruction data of the stock article according to a confirmed result, and ships the stock article. The stock DB manages an article group of stock articles including a plurality of goods owners and having interchangeable characters as the same stock group. If the goods owner sending the order data has no stock when the shipping instruction data processing means 22a receives the order data, the shipping instruction data processing means 22a can ship the stock article of another goods owner as the shipment article from the stock group of the goods owner corresponding to the order data in mortgage.
Patent JP-2002251597-A (JP)
Title: Optimal solution searching device, controlled object controlling device based on optimization algorithm, and optimal solution searching program
Inventor: MIZUTANI TAKAAKI
IPC: F02D41/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a controlled object controlling device based on optimization algorithm capable of searching an optimal solution matching request of a user and shortening a time required for optimization. SOLUTION: In an interactive optimization part 310, a response degree computing part 342 inputting a control coefficient of the interactive optimization part 310 for outputting a response degree is used, and an optimal solution for the response degree computing part 342 is searched by GA while the response degree of the response degree computing part 342 is repeatedly evaluated by interactive evolution. In an autonomous optimization part 350, a fuel efficiency computing part 372 inputting a control coefficient of the autonomous optimization part 350 for outputting fuel efficiency is used, and an optimal solution for the fuel efficiency computing part 372 is searched by GA while fuel efficiency of the fuel efficiency computing part 372 is repeatedly evaluated by autonomous evaluation so that the response degree belongs to the inside of a predetermined range when the response degree found from the solution searched as the optimal solution in optimization of the interactive optimization part 310 is used as a reference.
Patent JP-2002249030-A (JP)
Title: Tool and method for wax treatment for vehicle body coating surface
Inventor: ISHII MAKOTO
IPC: B24D15/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of wax coating to an applied surface for wax treatment on a vehicle body coating surface, prevent the wax coating from being scraped off by abrasive grains included in the wax coating at the time of wiping work, improve wax performance exhibited by wax itself, and shorten wax treatment work time. SOLUTION: This tool comprises a wax to be applied to the coating surface of the vehicle body, and a sponge holding the abrasive grains for applying the wax to the coating surface. The sponge may be a sponge holding the abrasive grains applied before a foaming process, or a sponge impregnated with mixture of the abrasive grains and a binder after a foaming/hardening process for holding the abrasive grains. The wax includes either of the one including the abrasive grains or the one not including the abrasive grains.
Patent JP-2002261544-A (JP)
Title: Microwave voltage controlled oscillator
Inventor: TSUBOTA YOSHIHIRO
IPC: H03B5/18
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the tuning band as an oscillator becoming narrower than that of a tuning circuit 1, when the increase in the output efficiency of a frequency which is twice the oscillation frequency is sought. SOLUTION: The microwave voltage control oscillator is composed of a tuning circuit 1 and an active device circuit 2, and is provided with an input terminal of the control voltage for controlling the junction capacity of a varactor diode 5, composing a resonance circuit 4 of the tuning circuit 1 and an input terminal of the control voltage for controlling the junction capacity of a varactor diode 22, composing a resonance circuit 21 of the active device circuit 2.
Patent JP-2001267021-A (JP)
Title: High-speed shielded cable device
Inventor: MISKIN MICHAEL
IPC: H01R13/6592
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a shielded connector for high-speed data signal transmission. SOLUTION: A wire connected to two signal terminals and a grounding terminal of a connector is connected to a tail part of a terminal wrapped up in an insulating material regulating a main body 50 of a connector housing. The grounding terminal is provided with two contact parts extending along an outer periphery of the main body 50 of the connector housing, and the signal terminals are provided with contact parts extending toward longitudinal direction of the connector housing. The signal terminal contact parts 42 are surrounded by an extended part 55 of the connector housing, the extended part and the main body part themselves surrounded by and put inside a metal grounding shell.  The grounding shell is engaged with a grounding contact 82 at one end, and is provided with two jointing arms integrally formed so as to extend toward the inside of the housing between signal terminal contact parts 42.
Patent JP-2002257132-A (JP)
Title: Dynamic pressure bearing
Inventor: MIYASAKA MOTOHIRO
IPC: F16C17/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing by which a friction resistance against a rotary shaft is remarkably reduced due to further increased dynamic action and high speed rotation of the rotary shaft is realized. SOLUTION: A plurality of substantially V-shaped radial dynamic pressure groove 31 converging at the rotary direction (R direction) of the rotary shaft 4 is formed to make a herringbone pattern on the inter peripheral face 21 subjected to a radial load from the rotary shaft 4, and the convergence parts 32 of these radial dynamic grooves 41 are forced to deviate to one axial end side and further, the groove 31a of one end side among one and the other each groove 31a, 31b of the substantially V-shaped radial dynamic pressure groove 31 is made shorter than the opposite side groove 31b.
Patent JP-2002260876-A (JP)
Title: Illumination system
Inventor: NAGAI SATOSHI
IPC: H05B37/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system in which wiring work of the signal line to each illumination apparatus becomes unnecessary and collision of infrared rays can be prevented. SOLUTION: A plurality of illumination apparatuses 21-32 that are adjacently arranged comprise a memory means for storing a transmission number and a group number, and is equipped with a control means which performs illumination process, based on the illumination level information of a control signal, when it has received at the first time the control signal that is provided with an illumination level information, a group number information and a transmission number information on the control signal from the infrared remote control 9 or from the other illumination apparatuses 21-32, if the group number information coincides with the stored group number, and does not perform illumination process if the group number information does not coincide with the group number,  and generates a control signal by changing the transmission number information of the control signal into its own transmission number in both cases when the group number information coincides with the group number and when it does not coincide, and outputs a control signal to the transmission means at the transmission time band calculated by its own transmission number, and, when it has received the control signal at the second time, does not perform illumination process, nor outputs a control signal.
Patent JP-2002255734-A (JP)
Title: Elastase activity inhibitor and anti-aging agent comprising the same
Inventor: YOSHIMI FUMINOBU
IPC: A61K36/18
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-aging agent capable of preventing the skin from aging by restoring/maintaining the firmness or resilience of the skin through inhibiting the activity of elastase acting to denature and degrade elastin as one of substances giving the skin firmness or resilience. SOLUTION: The anti-aging agent is obtained by formulating a solvent extract of Bursera lancifolia plant. Because the extract has excellent elastase activity inhibitory effect, this anti-aging agent can prevent the skin from aging by restoring/maintaining the firmness or resilience of the skin.
Patent JP-2002257089-A (JP)
Title: Propeller fan and blower
Inventor: SOMAHARA KOUJI
IPC: F04D29/38
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a propeller fan sending air in an axial direction capable of simply providing a velocity triangle close to an actual streamline. SOLUTION: This propeller fan sends air in the axial direction and is provided with a hub 15a and plural blades 15b. The hub 15a is positioned in a center. The plural blades 15b extend from the hub 15a to outer circumference side and include a rising part 33 rising toward a positive pressure surface side further than other trailing edge part.
Patent JP-2002293832-A (JP)
Title: Hardenable composition, hardenable ink, its printing method and printed matter
Inventor: SATO KOJI
IPC: C09D11/033
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter giving high gloss and aesthetically high quality by combining with an active energy ray hardenable over print varnish which can be printed by a printer for an oily ink. SOLUTION: It is characterized in that a hardenable composition is used as a hardenable print material, which comprises a hybrid compound having a fatty acid residue and a (meth)acryloyl residue, a vegetable oil or its fatty acid ester and a (meth)acryl monomer or a (meth)acryl oligomer having an ethylenically unsaturated double bond.
Patent JP-2002259017-A (JP)
Title: Worn type information input device and information input method
Inventor: YOSHIE MASAYUKI
IPC: G06F3/038
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide worn type information input device which will not burden to a user, when being put on and off and has high convenience and hardly gets faulty, and to provide an information input method of high operability. SOLUTION: The worn type information input device is provided with a first information input device (10) and a second information input device (20); the first information input device (10) is stuck to an index finger (72) and has many tags (11, 12, 13, and 14), which transmit peculiar signals when being touched with a thumb (73) in the direction from the third joint to the second joint; the second information input device (20) is stuck to a middle finger (71) and has many tags (21, 22, 23, and 24), which transmit specific signals when being touched with the thumb (73) in the direction from the third joint to the second joint.
Patent JP-2002259078-A (JP)
Title: Electronic appliance
Inventor: KANDA SHIGEMI
IPC: G06F3/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To speedily supply the latest and best functions/performance level of a product to multiple users, and to improve productivity and convenience of the user. SOLUTION: An electronic appliance 1, such as a printer or a scanner which is connected to a computer 2 and is used by operating it from the computer 2, is provided with a driver manual storing means 12 storing data on the self- appliance that the computer 2 uses and an input/output control means for controlling the input/output of data with the computer 2; and the input/output control means 11 outputs data on the self-appliance, which is stored in the driver manual storing means 12, to the computer 2, when a request signal is inputted by an operation from the computer 2.
Patent JP-2002151258-A (JP)
Title: Manufacturing method and structure of organic light- emitting diode
Inventor: PENG KUANG-CHUNG
IPC: H01L27/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting diode which saves manufacturing time and cost needed for polymer application process by separating two adjacent positive electrodes with a groove for flattening to avoid cross-talk phenomenon. SOLUTION: Positions of positive electrodes are patterned on a substrate with a mask, and at same time, the substrate is etched to form a plurality of grooves, at bottom of which, positive electrodes are formed, and then, organic luminescent layers are formed on the positive electrodes to be located below the area where negative electrodes are to be formed with the use of a dot matrix mask, while other layers by the names of hole injection layers, hole transport layers and electron transport layers are formed at a part of the area in the grooves. Since the total thickness of the positive electrode, the organic luminescent layer, the hole injection layer, the hole transport layer and the electron transport layer is suppressed within the depth of the groove, the surface of the substrate can be in a flat state.  Finally, a negative electrode is formed in a bar shape by patterning with the use of another mask, which finishes manufacturing of the organic light-emitting diode.
Patent JP-2002257523-A (JP)
Title: Ultraprecise shape measuring method and its device
Inventor: MORI YUZO
IPC: G01M11/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an utraprecise shape measuring method and its device capable of measuring highly precisely the measurement surface shape having an optional surface shape by utilizing stability of an optical path without using a reference plane used in, for example, an optical interference method, and miniaturizing the device. SOLUTION: After setting respective standard positions of a measuring system 4 and a measuring object 8, each point on a measurement surface is irradiated with convergent light emitted from a light source of the measuring system. Both positions and angles of the measuring system and the measuring object are finely adjusted so that optical axes of incident light and reflected light on the point are overlapped each other. The distance from the light source to the measurement surface is measured, and normal vectors at each point on the measurement surface are measured from deviations of the position and the angle from the standard positions of the measuring system and the measuring object.  Inclination on each point on the surface are calculated from the normal vectors, and the inclination at an optional point is interpolated, and the inclination is integrated over a measurement region, to thereby calculate the surface shape.
Patent JP-2001289012-A (JP)
Title: Cam shaft adjusting device
Inventor: HEER SIEGFRIED
IPC: F01L1/34
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cam shaft adjusting device capable of restricting the rotary moment to be required for cam shaft adjusting operation as small as possible while restricting a danger of generating a damage. SOLUTION: This device adjusts a cam shaft 1 against a driving wheel 2 through an epicyclic gear mechanism with an electric motor. The epicyclic gear mechanism is provided with plural epicyclic gear units 12 respectively formed of a first and a second internal gears 3, 4, and a first and a second epicyclic gears 5, 6 to be engaged with the internal gears. A driving wheel 2 is connected to the first internal gear 3, and the cam shaft 1 is connected to the second internal gear 4, and a difference between a first reduction gear ratio between the first epicyclic gear 5 and the first internal gear 3 and a second reduction gear ratio between the second epicyclic gear 6 and the second internal gear 4 is restricted to a little.  The first and the second epicyclic gear 5, 6 are supported by an epicyclic gear carrier 7 arranged with an eccentricity from the cam shaft 1 and a core of the driving wheel 2.
Patent JP-2002268682-A (JP)
Title: On-vehicle voice recognition device
Inventor: TOKURA KENJI
IPC: G10L15/28
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle voice recognition device which can excellently recognize voice commands after a switch for voice recognition control is operated. SOLUTION: The on-vehicle voice recognition device which has a switch 1 for indicating the start and the end of voice recognition at a voice recognition control part 2 is equipped with a voice memory part 5 which stores voice information corresponding to the maximum tolerable time wherein the delay of start operation by the switch is allowed irrelevantly to the indication of the switch 1.