baber/WOPTO huggingface dataset:
Patent JP-2002142146-A (JP)
Title: Method for adjusting image pickup unit
Inventor: SATO YASUHIRO
IPC: G03B5/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly precisely adjusting the characteristics of a hand shake correcting means in its integrated state into an image pickup unit. SOLUTION: This image pickup unit is provided with a linear actuator 70 for operating linear reciprocation, a rotation converting means 71 such as a bearing for converting the linear back and forth motion into a rotary motion with a prescribed rotation center as an axis, and a rotation supporting member 72 by which the linear actuator and the rotation converting means are supported so as to be rotatable with the rotation center as an axis, and to which an image pickup unit is fixed. Then, the image picture unit 73 is vibrated by the linear actuator 70, the rotation converting means 71, and the rotation supporting member 72, and a detected value obtained from the detected result of a blur detecting means is multiplied by a prescribed correction coefficient, and the correcting means is driven based on the calculated value.  The picture of a subject is image picked up in a state that the image pickup unit is shaking according to a plurality of different correction coefficients, and a plurality of image pickup pictures are compared so that the correction coefficient used for the image pickup picture whose residual image blur is the minimum can be obtained.
Patent JP-2001179064-A (JP)
Title: Gas-liquid mixing apparatus
Inventor: SATO TETSUSABURO
IPC: B01F27/91
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which introduces gas deeper into a deep water part by using a self-suction-type aeration device and separates as stabilized bubbles pollutants existing in liquid. SOLUTION: A gas-liquid mixing apparatus comprises a self-suction-type aeration device introducing gas into liquid as fine air bubbles by using negative pressure generated on the back surface of a rotating impeller, an outer cylinder member surrounding the self-suction-type aeration device with one or more openings downward and upward respectively, a floating member installed around the side surface of the outer cylinder member, a separating plate separating bubbles and water flooding from the upper opening of the outer cylinder member, a bubble storing chamber storing the above separated bubbles and a liquid feeding member connected to the flow passage of the above separated water and the top end of the passage, and is characterized in that the liquid feeding member is extended to a deeper position than the impeller of the aeration device.
Patent JP-2002152516-A (JP)
Title: Image processor and processing method and storage medium
Inventor: SATO MAKOTO
IPC: H04N19/34
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance compression efficiency in encoding an image containing a quantum noise, for example, while enhancing the encoding rate. SOLUTION: An inputted image is split into blocks of a specified size (S603). Image of each block is subjected to discrete wavelet conversion (S604) and quantization (S605) to generate a quantized index. An image signal average value is determined from images of respective blocks (S606) and the value of a control signal Bp is determined (S607). Subsequently, the quantized index of each block is decomposed into a bit plane and if Bp=0, all bit planes are subjected to bit plane encoding (S609). If Bp=1, bit planes up to PL bit plate are subjected to bit plane encoding (S610). Upon finishing processing of all blocks, a code string is generated (S612) and outputted (S613).
Patent JP-2002145706-A (JP)
Title: Insecticide comprising n-substituted dihydropyrrole derivative
Inventor: MIO SHIGERU
IPC: A01N43/84
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an insecticide having a new molecular structure and having extremely high insecticidal activity on various harmful insects. SOLUTION: This insecticide comprises, as the active ingredient, an N- substituted dihydropyrrole derivative of the general formula (I) (R1 is H, an alkyl or the like; R2 and R3 are each an alkyl or the like, or bound together with the carbon atom to which they are bound to form a 5- to 7-membered ring or the like; R4 is H, an alkylcarbonyl or the like; A is an alkyl or the like; n is an integer of 1-5; and X is O, S, sulfinyl or sulfonyl) or a salt thereof.
Patent JP-2002151591-A (JP)
Title: Layout design method for synchronous circuit
Inventor: FUJII MASATERU
IPC: H01L21/82
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To optimally arrange an element with a timing limit, to shorten a wiring length, to reduce the load on a CAD tool in a wiring process which is a succeeding process, to reduce the possibility of bypass wiring, to reduce the influence of crosstalk noise by wiring and to prevent reliability deterioration of the wiring. SOLUTION: In this automatic layout design method of a synchronous semiconductor integrated circuit with the timing limit, branch wiring is extracted from the element of a route to which the timing limit is imparted (S1) and a branch buffer is inserted to the branch point of the branch wiring (S3). After obtaining only the delay value of the wiring from a start point element to an end point element by a timing limit value supplied in the route, the wiring lengths of the respective elements and the total sum are obtained (S4). The start point element and the end point element are preferentially arranged within the range of the total wiring length and intermediate elements between the start point element and the end point element supplied in the route are optimally arranged by the comparison of the output resistance of the respective elements and the wiring resistance (S8 and S9).
Patent JP-2002150141-A (JP)
Title: Network system
Inventor: IZUMI MASAYOSHI
IPC: G06Q30/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a network system capable of bringing about mutual profits of a user and a maker. SOLUTION: A user who has purchased a commodity intended for a freshman attached with a record medium executes software recorded on the record medium 1 by a personal computer 2, and conducts suitable operation, thereby transmitting user information from the personal computer 2 through a network 3 to a server.
Patent JP-2001208934-A (JP)
Title: Optical filter, optical multiplexer/demultiplexer, method of manufacturing optical device, and method of manufacturing supporting member
Inventor: TACHIKAWA YOSHIAKI
IPC: G02B7/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To convert the passing band characteristic into a narrow band characteristic in an optical filter. SOLUTION: In the optical filter which is composed of at least one inputting optical fiber, a first convex lens converting light radiated from the inputting optical fiber into a parallel light beam, an optical device transmitting the parallel light beam, a second convex lens condensing the parallel light beam transmitting the optical device, and at least one outputting optical fiber outputting light condensed by the second convex lens, the optical device is provided with at least one or more step-like differences in level different in optical length depending on a position, on which the parallel light beam is made incident, in a direction orthogonal to the propagating direction of the parallel light beam.
Patent JP-2002120626-A (JP)
Title: Pillow for automobile
Inventor: UEDA SUZUKO
IPC: A47G9/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent stiffness in the shoulders and fatigue caused by a neck portion, and to provide a restoration method therefor, because the fatigue and the stiffness in the soulders are generated in a driver and a passenger in driving by a vehicle, in particular, the driver and the passenger feel tired in a long distance drive or a traffic snarl since the neck is located between a headrest and a seat without being supported. SOLUTION: In this pillow 1 for an automobile comprising a pillow-like body 2, locking tools 3, 3', a locking tool attaching member 4, a protrusion 6 and the like, the pillow-like body 2 is fitted between the seat 10 and the headrest 11. In the fitting, the locking tools 3, 3' comprising wide and long cloth attached to the pillow-like body 2 are attached and locked to be wound around on the headrest 11, and are fixed by a hook and loop fastener. Since the protrusion 6 is provided in a portion contacting with the neck in the attaching member 4, a remarkable finger-pressure therapy and massage effect is exhibited as a result thereof. Both attaching and detaching for the pillow 1 are facilitated, and a fitting position of the pillow-like body 2 is easily adjustable.
Patent JP-2002158212-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: TANAKA AKIRA
IPC: H01L21/3065
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus which enables the reduction of the running cost of the whole apparatus and makes a heat retention source of an exhaust piping free from maintenance. SOLUTION: A heat retention mechanism 19 has a feed pipe 15b for feeding a cold water for cooling a dry pump 13, the feed pipe 15b is wound round an exhaust piping 17 connecting a dry pump 13 with an exhaust gas processor 14, thereby keeping the piping 17 warm at a specified temperature with waste heat resulting from that a cooling waste water flowing in the feed pipe 15b deprives the pump 13 of its heat, this eliminating the need of a power supply for keeping the exhaust piping warm and its maintenance.
Patent JP-2002156653-A (JP)
Title: Electro-optical device
Inventor: MURAIDE MASAO
IPC: G02F1/136
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the projection of a brightness and darkness pattern onto a displayed picture caused by inner surface reflection of wiring due to a picture frame light shielding film having high light shielding performance and at the same time, to make a sealing material properly irradiated with light beams and heat to be hardened in an electro-optical device such as a liquid crystal device. SOLUTION: The device is made by sticking a pair of TFT(Thin Film Transistor) array substrates (10) and an opposing substrate (20) together with a sealing material (52) such as photo setting resin and sealing a liquid crystal layer (50) in between the both substrates. A pixel section is provided with a pixel electrode (9a), a TFT (30), a data line (6a), a scanning line (3a) and a capacitive line (300) or the like. A picture frame light shielding film (53) that defines a picture frame region in which various wiring, circuit patterns, dummy pixel electrodes or the like are arranged, is formed on the TFT array substrate side, of the same film as an electrically conductive and light shielding film that constitutes the pixel section. No picture frame light shielding film is provided on the opposing substrate side.
Patent JP-2002154397-A (JP)
Title: Display for surrounding information of vehicle
Inventor: ISOMOTO KAZUNORI
IPC: B60R21/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To further improve operability, in a vehicle mounting both a lane change support system and all weather vision. SOLUTION: A manual switch 18 is arranged right under a central part 17a of a steering wheel 17 and in a position in the vicinity of a finger of hand gripping a steering wheel by a driver and a turn indicator switch 14, to have three kinds of lane change support display switch 18a, cancel switch 18b, all weather vision display switch 18c which can switch a condition displaying a detection result of the rear sideward detection sensor 11, displaying a photographing picture by the infrared camera 16, and not displaying relating on a display 13.
Patent JP-2002162983-A (JP)
Title: Server and method for voice and character two-way conversion and computer-readable medium carrying program
Inventor: ODERA HIROKI
IPC: H04N21/233
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a server and a method for voice and character two-way conversion which protect privacy and a computer-readable medium which carries a program. SOLUTION: This voice character two-way conversion server which is connected to a 1st terminal through an information network and connected to at least one 2nd terminal through a telephone line and converts character information and voice information in two ways to actualize a conversation is equipped with a voice and character two-way converting means, an accepting means which accepts the transmission of a format by a picture to the 1st terminal, a calling means which calls the 2nd terminal by obtaining a calling element of the 2nd terminal specified by the 1st terminal as character information from the voice and character two-way converting means, and a storage means which stores the format.
Patent JP-2002108309-A (JP)
Title: Electrooptic panel or its driving method, electrooptic device, and electronic equipment
Inventor: FUJITA SHIN
IPC: G02F1/133
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To hold image quality high even when a field frequency is dynamically varied. SOLUTION: In an image display area AA, control lines 4a are provided corresponding to scanning lines 3a and TFTs 50 and 51, pixel electrodes 9a, and holding capacitors 52 are provided corresponding to the intersections of data lines 6a and scanning lines 3a. The TFTs 51 are turned on and off under the control of control signals 4a supplied through the control lines 4a. Further, a timing generating circuit 300 makes the control signals SC active when the field frequency is <=60 Hz and inactive when it is >60 Hz. Consequently, whether or not the holding capacitors 52 are connected to pixel electrodes 9a is controlled.
Patent JP-2002163680-A (JP)
Title: Method and device for processing thee-dimensional image, computer readable recording medium recorded with three-dimensional image processing program and video game device
Inventor: NAGAYAMA KENTARO
IPC: A63F13/52
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To realistically plot a three-dimensional model on a screen by preparing the three-dimensional model as a partial model obtained by dividing the three-dimensional model into a plurality of parts and connecting partial models included in a plotting area. SOLUTION: The directions of the vertex normal vectors V11B to V15B of a partial model M1 are directed differently from the directions of the vertex normal vectors V21B to V25B of a partial model M2 (a). The vertex normal vectors V11A to V15A of the partial model M1 respectively coincide with the vertex normal vectors V21A to V25A of the partial model M2 (b). Therefore, the boundary line between the partial models M1 and M2 is plotted in a natural way.
Patent JP-2001201481-A (JP)
Title: Apparatus and method of electrophysiological automatic measurement
Inventor: KATO KOICHI
IPC: G01N35/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophysiological automatic measuring apparatus for automatically measuring a reaction when a glass electrode is automatically inserted to an oocyte membrane to administer a chemical solution, while maintaining the membrane potential. SOLUTION: The glass electrode 103 in the air is moved toward the oocyte 601 held in a cell. When the glass electrode 103 lands on a solution face 603 to be conductive with a ground electrode 604, the potential of the glass electrode shows nearly 0 mV. When the glass electrode 103 is moved to come in touch with the membrane surface of the oocyte 601, the glass electrode shows the potential of approximately -5 mV. Furthermore, when the glass electrode 102 is further moved and inserted into the membrane, the glass electrode shows the potential of approximately -20 mV. The potential state of the glass electrode is taken in by a computer for control. A relative position of the glass electrode 102, and the oocyte 601 is identified.  The sequence of the electrophysiological measurement of inserting the glass electrode 102 to the oocyte 601, maintaining the membrane potential and administering the chemical solution is automated. Measuring many samples can be accelerated up accordingly.
Patent JP-2002171329-A (JP)
Title: Portable telephone set
Inventor: KAWASAKI HIDEJI
IPC: H04M1/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of inputting a symbol desired by a user with a little key operation. SOLUTION: Since symbols are assigned to numeral keys by kinds, the number of symbols to be retrieved is reduced and further, since the indications of symbols can be simultaneously scrolled for plural lines when the desired symbol is not displayed in the process for retrieving symbols, the desired symbol can be displayed with a little number of times of key operation.
Patent JP-2002167430-A (JP)
Title: Aliphatic polyester, method for producing the same, and method for making starch as resource
Inventor: MINAMI MASATO
IPC: C08G63/08
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel aliphatic polyester from a starch as a starting material, a method for producing the polyester, and a method for making the starch as a resource. SOLUTION: The polyester represented by formula (I) [wherein R is hydrogen atom, an acetyl group or a 1-3C linear or branched alkyl group; (n) is an integer of 10-6,000] is produced by the step for obtaining D-glucose by the hydrolysis of the starch, the step for obtaining gluconolactone represented by formula (II) from D-glucose [wherein R is hydrogen atom, acetyl group or a 1-3C linear or branched alkyl group] and the step for the ring opening polymerization of gluconolactone.
Patent JP-2002130695-A (JP)
Title: Energy saving hot water heater
Inventor: SUZUKI YOSHITAKA
IPC: F24C15/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the heat of a gas heater by supplying water to a copper pipe (2) of 8ϕ to heat hot water so as to effectively use the heat, for the purpose of solving the problem that the flame of the gas of propane gas and city gas cookers collides with an object to be heated and escapes therefrom so that the heat of gas has a wastefulness in a conventional tripod. SOLUTION: A U-shaped recessed part (3) with the depth of 12 mm is provided in the tripod (1) of the propane and city gas heaters in an energy saving hot water heater. The copper pipe (2) is fitted to the U-shaped recessed part (3).
Patent JP-2002171465-A (JP)
Title: Image print service system for digital image data
Inventor: FURUYA YOSHIKAZU
IPC: B41J29/38
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image print service system for digital image data that can readily transmit receive the digital image data as a printed matter to/from an opposite party having no utilization environment of the digital image data for a personal computer or the like. SOLUTION: The image print service system for digital image data is provided with a first public terminal (exclusive terminal 10a) that can transmit digital image data, a second public terminal (exclusive terminal 10b) that can receive the digital image data and print out the data as a printed matter, a server unit (data server 20) that receives and stores the digital image data sent from the first public terminal and transmits the stored digital image data to the second public terminal, and a network that mutually interconnects the first public terminal, the second public terminal and the server unit in a communication available way so as to allow a user to readily acquire the digital image data as printed matter.
Patent JP-2002175406-A (JP)
Title: Method for evaluating quantitative analysis of investment trust product, and medium with its program recorded
Inventor: OKADA MASAKI
IPC: G06Q40/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To allow the purchaser of investment trust product to grasp the simple and accurate evaluation of the investment trust product owned by the purchaser himself or herself or investment trust product to be bought or sold in the future. SOLUTION: In this member for evaluating the quantitative analysis of investment trust product by converting numeric derived from the various evaluation scales of the investment trust product into evaluation scores, and adding the evaluation scores, this conversion step into the evaluation scores comprises a step for calculating the standard deviation of the fluctuating situation of the pure property balance in a fixed period of the investment trust product and converting the calculated value into the evaluation score of the investment trust product, a step for calculating the increase rate of the pure property balance in the fixed period of the investment trust product and converting the calculated value into the evaluation score of the investment trust product,  and a step for converting the numeric of the pure property balance in evaluating the investment trust product into the evaluation score of the investment trust product.
Patent JP-2002175893-A (JP)
Title: Lighting device of discharge lamp
Inventor: URAKABE TAKAHIRO
IPC: H05B41/38
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting device of a discharge lamp, having superior lighting properties wherein disappearing phenomenon of discharges generated in polarity inversion, from an electrode heating period to an AC discharge period and at the initial stage of the AC discharge period, is eliminated. SOLUTION: This device is provided with electric power adjusting means (2, 13, 14) for adjusting and outputting electric power supplied from a power supply 1, and a discharge lamp drive means (5, 7, 13, 14) for converting a direct current voltage adjusted by the electric power adjusting means into an alternating current voltage to turn on the discharge lamp (12), and provided with the electrode heating period in which both electrodes of the discharge lamp, and with an AC discharge period to allow an alternating current flow into the discharge lamp and to allow the discharge last after lighting of the discharge lamp, and an energy amount, supplied to the discharge lamp during the electrode heating period, is made varied by detecting the lamp voltage.
Patent JP-2002185285-A (JP)
Title: Electrode structure and forming method of piezoelectric thin film resonator
Inventor: NAKAGAWARA OSAMU
IPC: H03H3/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure and a forming method of a piezoelectric thin film resonator without mutual diffusion having a lower electrode film of good adhesive power to a substrate. SOLUTION: A Pt electrode film (lower electrode film) 3 is placed on a base board 1 via a TiOX (0<=X<=2) film 11 functioning as an adhesive layer, and the value of the oxygen composition X of TiOX film 11 is successively changed toward the direction of film thickness. The composition of TiOX (0<=X<=2) film 11 is controlled so that the composition of the interface that is attached to base board 1 (initial composition) is Ti, and that of the interface that is attached to Pt electrode film (lower electrode film) 3 (final composition) is TiO2.
Patent JP-2002171864-A (JP)
Title: Method for aquaculture of fishes
Inventor: FUJITA YOSHIO
IPC: A01K61/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve aquaculture efficiency in a method for aquaculture of fishes by which a large amount of caught fishes or preserved fishes are naturally sorted and separated depending on the sizes of bodies of fishes without damaging the bodies of fishes and fishes can be cultured. SOLUTION: A water tank for aquaculture is divided into a plurality of part by a circulation part for fishes separation composed of separation rods arranged in parallel in the vertical direction. The intervals of the separation rods of the circulation part for fishes separation are adjusted depending on fishes to be cultured so as to successively shorter and the fishes are sorted and separated in the order of sizes and raised.