baber/WOPTO huggingface dataset:
Patent JP-2002279466-A (JP)
Title: Device and method for admission control
Inventor: SATO TOSHIO
IPC: G06Q50/26
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an admission control device, capable of assuring a high security by allowing visitors to pass only within a designated time and enabling the visitors to easily enter, without requiring a special operation. SOLUTION: An ID read part 101 inputs ID information on a visitor at a reception desk, an image input part 102 inputs the face image of the visitor at the reception desk, a face feature extraction part 103 extracts the amount of the feature of the face from the inputted facial image, and a dictionary data administration part 107 prepares admission permission time information with reference to the time, when the ID information was obtained or the amount of the feature of the face was obtained. An image input part 108 inputs the facial image of the visitor at a visiting place, a face recognizing part 110 extracts the amount of feature of the face from the inputted face image and collates the extracted amount of the feature with the amount of the feature extracted by the face feature extraction part 103 to recognize the facial image of the visitor.  A door control part 112 controls the entry of the visitor into the visiting place, based on the recognized results and the admission permission time information.
Patent JP-2002272312-A (JP)
Title: Fishing pond and fish curing pond and method for curing fish
Inventor: MORIWAKI MAMORU
IPC: A01K63/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a fishing pond of new structure enabling vigorous, large- sized fishes to be raised and enabling fishing customers to be afforded with sufficient feeling of satisfaction through serving such fishes for fishing activities. SOLUTION: This fishing pond 20 serving for fishing activities by releasing fishes 18 thereinto comprises a fishing pond 12 intended to subject the thus released fishes 18 to fishing, a curing pond 14 intended for releasing the fishes 18 caught in the pond 12, and a waiting pond 16 intended for waiting the fishes 18 cured in the pond 14.
Patent JP-2001295654-A (JP)
Title: Reed valve device for engine
Inventor: IMAZAIKE KANJI
IPC: F16K15/16
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To increase follow-up capability at high speeds and increase speed limitation, while assuring low-speed performance by increasing the function of an engine reed valve, particularly by satisfactorily operating the reed valve, even at a low speed where an intake negative pressure is low. SOLUTION: This reed valve 5 comprises a reed valve body 6 and a reed valve plate 10, having a base end part fixed to the reed valve body 6 in the state of covering the valve port 6a of the lead valve body. The reed valve plate is formed thin at the tip side thereof, so that a wall thickness increases gradually starting from the tip to an intermediate part, and decreases gradually starting from the intermediate part to near the base end part.
Patent JP-2002281333-A (JP)
Title: Image processor and image processing method
Inventor: MATSUURA TAKAHIRO
IPC: H04N1/60
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To appropriately correct the color balance of a halftone area. SOLUTION: A lookup table creating part 11 acquires shadow and highlight points of the respective color components, average brightness and an average value of the brightness of the respective color components between the shadow and highlight points from brightness distribution of an image. And a lookup table for color seepage compensation of image data is generated based on the shadow and highlight points and the average brightness. In addition, a lookup table for exposure compensation of the image data is generated based on the average value of the brightness. An image compensating part 9 compensates the image by using the generated lookup tables.
Patent JP-2002276692-A (JP)
Title: Rotation transmission device
Inventor: NOZAKI TAKASHI
IPC: F16D41/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To shorten the axial length and miniaturize the whole body of a rotation transmission device having a two-way clutch and to improve operation stability of the rotation transmission device. SOLUTION: This rotation transmission device is so constituted that elastic members 30 of a retainer 26 supporting and energizing engagement elements to a neutral position, where the engagement element is prevented from engaged with in inner member 23 and an outer ring 22, are disposed within a range where the retainer 26 is positioned axially and the engagement elements positioned in a part disposing the elastic members 30 are omitted so that the axial-direction length of the rotation transmission device 21 can be shorten, the device whole body is miniaturized, and the multiple elastic members 30 can be uniformly disposed in the circumferential direction.
Patent JP-2002286616-A (JP)
Title: Probe for detecting or projecting evanescent light, its manufacturing method, surface observation device constituted of it, exposure device, optical element composed of the system, and information processor
Inventor: YAMADA TOMOHIRO
IPC: G11B7/26
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a probe that can be improved in evanescent light generat ing efficiency, in strength, and also in yield and productivity even when a lens is provided in the probe and detects or projects evanescent light, and to provide a method of manufacturing the probe, a surface observation device constituted of the probe, an exposure device, an optical element composed of the system, and an information processor. SOLUTION: The probe which detects or projects evanescent light is constituted of a member having a plumb-like through hole and an aspheric lens provided in the through hole. The probe is manufactured by the method.
Patent JP-2002282562-A (JP)
Title: Vehicle seat
Inventor: HAMANO YOSHIHISA
IPC: B68G11/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the cushion property and texture of a vehicle seat, to dispense with a pad material to reduce the weight, to thin the seat, to prevent the increase in surface pressure of the side part of the seating part of a facing material, and eliminate the cramped or bottomed feeling of both sides of the hip or back by laying the facing material formed of a bulky three-dimensionally structured textire fabric conforming to the curve of a seat frame. SOLUTION: The seat frame 21 is formed of a pipe frame. The facing material 25 is formed of a three-dimensionally structured texture fabric consisting of a surface base cloth 26 and back base cloth 27 of surface and back textile fabrics and an elastic intermediate layer 28. Slit parts 33 extending along both the side parts are formed on the side parts of the seating part of the facing material 25. An over-lock part 37 and a decorative part are formed in the silts 33. A cover 35 more stretchable than the facing material 25 is mounted on the slits 33 of the seating part of the facing material 25.
Patent JP-2002290420-A (JP)
Title: Method and system of access control for multiple terminals in radio communication
Inventor: OISHI MINORU
IPC: H04W4/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system of access control for multiple terminals in radio communication, which can let a number of information communication terminals communicate simultaneously in multiple terminal access control method and system where radio communication is conducted by placing an information LAN within a predetermined area such as the inside of a bus on a regular route, without restriction of the size for a specified area and regardless of the scale of the transmission capacity. SOLUTION: A plurality of access points are connected to an information LAN placed within a predetermined area. Each access point is adopted as a master slave and each master adopts a plurality of specified information communication terminals as slaves, which are placed at or brought into the predetermined area, by a Bluetooth communication application means called as piconet, which applies a Bluetooth communication means. According to this arrangement, radio communication between each master and slaves can be conducted.
Patent JP-2002290334-A (JP)
Title: Optical transmitter
Inventor: SODA MASAHIRO
IPC: H04B10/118
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication unit that employs an existing light emitting element device with a response frequency and adopts a changed modulation system to attain higher speed communication than a conventional communication, to ensure multiplex communication or the like and to improve the communication quality. SOLUTION: The optical transmitter is configured with a transmission means including a spread spectrum modulation means that generates a spread spectrum modulation signal obtained by binary arithmetic summation between transmission data and a pseudo noise code with a considerably higher transmission rate than that of the transmission data and including a light transmission element comprising an LED element that is driven by a spread spectrum signal obtained from the spread spectrum modulation means and emits an optical signal to space and with a reception means including a light receiving means that receives the optical signal sent form the transmission means, including a demodulation means that multiplies the pseudo noise signal with the spread spectrum signal obtained from the light receiving means to demodulate the transmission data and laid out apart spatially from the transmission means.
Patent JP-2002282891-A (JP)
Title: Decomposition method of metal cyano complex
Inventor: OSUMI SHOJIRO
IPC: B09C1/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a more efficient method to decompose the metal cyano complex through the use of Klebsiella genus bacteria which decomposes the metal cyano complex. SOLUTION: This is a decomposition method of metal cyano complex by letting the Klebsiella genus bacterial with the complex decomposing power act upon the materials to be treated which contains metal cyano complex in the presence of cobalt.
Patent JP-2002286671-A (JP)
Title: Gas detector
Inventor: NAKATANI TADASHI
IPC: G01N27/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To save power and to extend the life of a heater by rapidly increasing temperature to an optimum one while reducing stress given to the heater. SOLUTION: The gas detector comprises a carbon monoxide detection element 5 having the heater 4, a sensor signal-processing section 3 for receiving the output signal of the carbon monoxide detection element for judging the concentration of carbon monoxide, and a heater drive section 2 for intermittently energizing the heater. The heater drive section detects the value of current flowing through the heater and the value of voltage being applied, and the current value or the voltage value is controlled so that the resistance value of the heater that is calculated from the current and voltage values becomes a preset value. The heater drive section 2 intermittently heats the carbon monoxide detection element 5.
Patent JP-2002284330-A (JP)
Title: Transfer carrying device
Inventor: MIYAZAWA KAZUO
IPC: B65G25/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer carrying device enabling high speed by giving little damage to a work. SOLUTION: This device is provided with first and second feed rods 11 and 12 constituted so as to be reciprocated in opposite directions each other in front and rear directions/left and right directions. As a result, one of the first and second feed rods 11 and 12 returns while the other pitch-feeds the work 51, and the one returns to a position saved from the work 51 while the other moves to a position for feeding the work 51 and thereby when the one finishes feeding of the work 51, the other is capable of taking a posture for feeding the next work 51. When flowing speed of the works 51 is made the same as the conventional speed, moving speed of the first and second feed rods 11 and 12 becomes about the half and little damages gives to the work 51.  When moving speed of the first and second feed rods 11 and 12 is set to be the same speed as the conventional moving speed, work carrying speed can be speeded up to a speed which is about twice of the conventional carrying speed.
Patent JP-2002283647-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ANDO HIROYUKI
IPC: H04N5/91
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To print out digital image data in a desired form by a simple operation. SOLUTION: A computer system 1 prints out an album by a printer 3 based on image data taken from a digital camera 2 or an external recording medium 4, when an identification code given to a paper to be set to the printer 3 is inputted. Paper data stored correspondingly to the inputted identification code is read out, and information related to a paper size, an image size and an image arrangement is set automatically. When an image to be inserted to the album is designated from the image data taken from the digital camera 2 or the external recording medium 4, the designated image is arranged according to the paper data, whereby the album is formed. The album is printed out by the printer 3.
Patent JP-2002295214-A (JP)
Title: Apparatus for displaying operating conditions of intake valve and exhaust valve of electronic control type middle-speed and intermediate-sized four stroke diesel engine and method of displaying averaged opening and closing timings of the intake valve and exhaust valve
Inventor: ISHIMURA EIKO
IPC: F01L1/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To quicken and ensure operation of an electronic control type middle-speed and middle-sized four stroke diesel engine, by obtaining a table representing the operating conditions of intake and exhaust valves of the engine. SOLUTION: Taking notice of the presence of a push rod forming part of an intake and exhaust valve operating mechanism of the electronic control type middle-speed and intermediate-sized four stroke diesel engine, the operating condition of the intake and exhaust valves is displayed by an operating condition displaying apparatus as a lift curve indicating the movement of the push rod and showing the operating conditions of the engine.  The operating condition display apparatus is adapted also to perform a numerical display for showing the valve opening and closing timings corrected by a predetermined correction value averaged, on the basis of several sampling values of the crank angle at an intermediate point; because of the lifting curve is varied, each time when the intake and exhaust valves are lifted in the vertical directions, the intermediate point is determined to be within each lifting time- period from the fully closed point to the fully opened point or from the fully opened point to the fully closed point. Since the numerical display is stable the operation of the engine can be made quick and sure.
Patent JP-2002287674-A (JP)
Title: Advertisement insertion method and advertisement insertion system and program
Inventor: AOKI HISASHI
IPC: G06Q30/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement insertion method which is capable of easily inserting even advertisement images of shapes exclusive of square shapes, into contents information for display, such as homepages, provided by broadcasting or communication and an advertisement insertion system using the same. SOLUTION: The advertisement images inserted into the contents information are selected in accordance with the similarity of the shapes of the previously assigned insertion regions of the advertisement images in at least the contents information provided by broadcasting or communication and the shapes of the advertisement images provided for the purpose of being inserted into the contents information.
Patent JP-2002281875-A (JP)
Title: Spinning reel for fishing
Inventor: MATSUHASHI MANABU
IPC: A01K89/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing which is equipped with a rotor- braking unit securing sufficient braking force without size expansion and weight increase of the rotor. SOLUTION: The objective spinning reel for fishing is equipped with an annular braking body 17 which is set to a reel body 1a and integrally rotates together with a rotor 8, an operating lever 5 which is movably attached to the reel body and the brake on the body side which can apply the braking force to a braking face 17a of the annular braking body. A braking part 32 on the body side is attached to the reel body 1a so that it ay oppose to the braking face of the annular braking body 17 and arranged in the inner radial direction of the annular braking body 17.
Patent JP-2002296170-A (JP)
Title: Flow sight meter
Inventor: KOZASA MASATSUGU
IPC: G01N15/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow sight meter capable of preventing generation of a stray light signal, and of detecting only a particle signal by a principal light. SOLUTION: A laser diode 1 is arranged so that the minor axis direction of an elliptical cross section of a laser light and the flowing direction of a sample liquid in a flow cell 6 are made parallel. The radial laser light emitted from the laser diode 1 is formed into parallel light via a window 2 and a collimator lens 3 which is a means for forming parallel light, and forms a first focus on the sample liquid flow in the flow cell 6 via a condenser lens 5.
Patent JP-2002292414-A (JP)
Title: Shape control method in cold rolling
Inventor: UMAGOE YOSHIYUKI
IPC: B21B37/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture satisfactory-shaped steel strip over the whole length of a coil. SOLUTION: Making variables of a rolling load, a control amount of a shape control means, and a material crown, previously preparing an expression model expressing the difference in an elongation percentage against the plate width center with respect to a plurality of positions different in the distance from the plate end, and substituting the estimated value of the rolling load and the measured value of the material crown for the expression model, the control quantity of the shape control means is computed so that the difference in the elongation percentage coincide with a target value, and predetermination is carried out.  In the shape control during the rolling, the measured value of the rolled value continuously measured and the measured value of the material crown are substituted for the expression model, and the control quantity of the shape control means is computed so that the difference in the elongation percentage coincide with the target value, and the adjustment is carried out.
Patent JP-2002297788-A (JP)
Title: Instructional material providing system and portable terminal for learning
Inventor: MASUDA AKIRA
IPC: G06Q50/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable students to easily learn plural lesson courses even during attending school and the like. SOLUTION: This instructional material providing system includes a portable terminal 1, and a sending terminal 2 sending instructional material data of plural courses to the portable terminal 1. The portable terminal 1 is provided with a receiving means receiving the instructional material sent from the sending terminal 2, a storing means storing the instructional data received by the receiving means, an operation button for selecting a course, and an indicating means indicating the instructional data of the course selected from the instructional data stored in the storing means by the operation button.
Patent JP-2002292494-A (JP)
Title: Jig for buildup welding
Inventor: YAMASHITA TADASHI
IPC: B23K9/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a jig for buildup welding capable of making welding region into horizontal conditions in the buildup welding for amending molds for the purpose of reusability. SOLUTION: A mold 1 is loaded and fixed in the buildup welding jig 4 of a buildup welding auxiliary means 7 and at the same time, the mold is gripped and rotated by the buildup welding auxiliary means 7 so that the horizontal conditions of the desired mold buildup welding region are maintained.
Patent JP-2002294177-A (JP)
Title: Die attach film, and semiconductor device production method and semiconductor device using the same
Inventor: DAITO NORIYUKI
IPC: H01L21/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prepare a die attach film which can be used in both a wafer processing step and an IC chip bonding step to thereby achieve the step simplification and cost reduction of a semiconductor assembly step. SOLUTION: The die attach film which has tackiness required in the wafer processing step, adhesiveness required in die mounting, and adhesiveness durable under wet heat conditions is prepared by using a hardenable pressure-sensitive adhesive composition comprising a thermosetting pressure-sensitive adhesive component, an ultraviolet-curable pressure-sensitive adhesive component, a flexible component, and an ultraviolet-screening inorganic filler.
Patent JP-2002296770-A (JP)
Title: Photosensitive colored composition
Inventor: KIYOHARA YOSHIKO
IPC: G03F7/004
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive colored composition containing dispersants capable of improving the dispersibility and dispersion stability of a pigment. SOLUTION: The photosensitive colored composition is prepared by adding an alkali-soluble binder, a photopolymerizable monomer and a photopolymerization initiator to a pigment dispersion comprising a first dispersant having 10-100 mgKOH/g base value, a second dispersant having 10-60 mgKOH/g acid value, a pigment and a solvent.
Patent JP-2002305530-A (JP)
Title: Receiver
Inventor: KUBOTA ICHIRO
IPC: H04L12/46
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that receives a plurality of independent signals from optional transmission lines so as to flexibly transmit the signals sent through the different transmission lines to a network. SOLUTION: The receiver 1 is provided with a plurality of data receiving boards 11, a control board 12 and a switching hub 13. The data receiving boards 11 adopt a common standard and are freely fitted to a main body. The receiver 1 receives satellite broadcast signals through the data receiving boards 11 and recovers IP data set to a private section of a transport packet. Then the receiver 1 transmits a plurality of IP data recovered by each of the data receiving boards 11 to a network of the Ethernet form.
Patent JP-2002255517-A (JP)
Title: Production method for ultra-fine particle carbon and cell using the same
Inventor: KOZAWA AKIYA
IPC: B02C17/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the production cost, charge and discharge cycle life, internal resistance and energy density of a cell, by making carbon particles which are an electronic conduction material of a primary cell and a secondary cell into ultra-fine particles. SOLUTION: An ultra-fine particle carbon is produced by grinding a carbon material having conducting properties into a particle whose particle size is 0.8-0.5 μm in the coexistence of a low molecular weigh organic compound which has an affinity of the carbon material and at least has either hydroxy group or carbony group in the molecule. The ultra-fine particle carbon produced by this method adheres to a least either the surface of an electrode active substance of the primary cell and the secondary cell or the surface of an electrode plate.