baber/WOPTO huggingface dataset:
Patent JP-2002092674-A (JP)
Title: Device and method of detecting postage stamp and device and method of dealing with letter
Inventor: YOKOI KENTAROU
IPC: G06V20/66
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a postage stamp detecting device facilitated in the setting of a threshold value for postage stamp detection and capable of always stably detecting the stamps. SOLUTION: An image of a letter P is input to an image input unit 101, and housed in an image memory 102. A postage stamp detecting unit 103 obtains a luminance projection value on the basis of the letter image housed in the image memory 102, and detects a postage stamp attached to the letter P on the basis of the obtained projection value, and has a postage stamp inside range threshold value for determining the postage stamp inside range in relation to the described projection value, a postage stamp outside range threshold value for determining the postage stamp outside range, and a postage stamp inside gap allowable length threshold value for determining a postage stamp inside gap.  If a part determined as the postage stamp inside area exists in the range determined as the postage stamp inside range, in the case where the length of that range is smaller than the postage stamp inside gap allowable length threshold value, this range is not determined as the postage stamp outside range, and dealt as the postage stamp inside range, and the postage stamp is thereby detected.
Patent JP-2002060373-A (JP)
Title: Dibenzoylmethane derivative and ultraviolet light absorbent
Inventor: KAMEZONO YOSHIKAZU
IPC: A61K8/37
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new dibenzoylmethane derivative which has excellent absorbability in the whole ultraviolet light region comprising the UV-B region and the UV-A region. SOLUTION: This dibenzoylmethane derivative is represented by the (1) [A and B are each an identical or different group represented by formula (2) (R1 and R2 are each identically or differentially H or a 1 to 20C linear or branched alkyl) or a group represented by formula (3) (C is H or OR3; R3 is H or a 1 to 20C linear or branched alkyl)].
Patent JP-2002095802-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To protect a control board from overvoltage supply or from noise or the like due to static electricity, to reliably prevent malfunctions of a main control means or auxiliary control means when overvoltage occurs, and to smoothly restore the suspended function of the control means after overvoltage is eliminated. SOLUTION: Overvoltage determining means 39c, 46c, 40b, 43b, 42b to determine whether or not DC voltage generated at a power source feed unit 81 has reached an overvoltage are provided in a maine control means 50 and auxiliary control means 60, 70-72, respectively. When it is determined by these overvoltage determining means that voltage is an overvoltage, CPUs of microcomputers 39a, 40a, 42a, 43a, 46a of the main control means 50 and auxiliary control means 60, 70-72 are initialized by a system reset signal SR of level 'L' outputted from the overvoltage determining means, following which control functions of a game are stopped so that all signals are not outputted from the microcomputers, and hence malfunctions of the means 50 and means 60, 70-72 due to the overvolatage of DC can be reliably prevented.
Patent JP-2002100818-A (JP)
Title: Method for manufacturing thermoelectric transducer
Inventor: KOBAYASHI KENTARO
IPC: B22F9/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric transducer which can manufacture a thermoelectric transducer, having a slanted structure with high efficiency, in a method for manufacturing a thermoelectric transducer having a slant structure, where the composition ratio of main material and submaterial is different stepwise from a high temperature electrode side toward a low-temperature electrode side. SOLUTION: This manufacturing method is provided with a deposition process and a laminating process. In the deposition process, plural kinds of thermoelectric transducer materials 3 are deposited by changing the constitution ratio of the main material 1 and the submaterial 2 and forming a film of the submaterial 2 on the surface of the main material 1. In the laminating process, the thermoelectric transducer materials 3 are laminated, in the order of the constitution ratio and hardened, thereby forming the thermoelectric transducer.
Patent JP-2002099302-A (JP)
Title: Method of detecting abnormality in servo
Inventor: KAMIYA TATSUO
IPC: B23Q5/22
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a servo driving device capable of detecting an abnormality in it without providing an abnormality detector independently of an abnormality detector to be used for position control originally. SOLUTION: In the servo driving device for performing position control, an initial torque value in a stop state is detected and stored (step S3), the absolute value of a different between a present torque value and the stored initial torque value is compared with a prescribed value (step S4) and when the absolute value is greater than the prescribed value, after the lapse of prescribed time (step S7), the absolute value of the different between the present torque value and the stored initial torque value is compared with the prescribed value again (step S9). When the absolute value is greater than a prescribed value, it is detected as a servo abnormality (step S10).
Patent JP-2001191349-A (JP)
Title: Method for manufacturing conductive rubber roller
Inventor: YAMADA TSUTOMU
IPC: G03G15/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive rubber roller having fine cells, low in hardness, having no parting line and reduced in the irregularity of electric resistance and an image forming apparatus having a conductive rubber roller mounted therein. SOLUTION: In a method for manufacturing the conductive rubber roller by charging a rubber composition containing a raw material rubber in a split mold and a conductive material to vulcanize and foam the same, the charging amount of the rubber composition is 95-105% of the cavity volume of the split mold and vulcanization pressure is 9.8×10-5-9.8×106 Pa and the finish accuracy of the mating surface of the split mold is 25 μm or less on the basis of ten-point average roughness. The conductive rubber roller manufactured by this method is mounted in an image forming apparatus.
Patent JP-2002109270-A (JP)
Title: Method and system for transaction information service
Inventor: TANAKA SHUICHI
IPC: G06Q50/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a transaction information service for supporting the transaction destination selection of a buyer, the quality/technology guarantee of a seller and new transaction destination finding of the buyer and the seller on the electronic market. SOLUTION: While storing transaction information in the past inside an electronic market server, in response to a product retrieval request from a buyer client to the electronic market server, the electronic market server retrieves transaction information, transmits product information added with relevant transaction result information to the buyer client, and in exchange for that, retrieves transaction information concerning the buyer, who requests the product retrieval, and transmits enterprise information added with relevant transaction result information to the seller client, who discloses transaction information.
Patent JP-2002111504-A (JP)
Title: Digital signal processing device and method
Inventor: NAOE TOSHIYUKI
IPC: H04N19/63
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processing device and a method, where an input data buffer can be dispensed with, the operation speed is lowered so as to reduce power consumption, and overflow and underflow of data can be avoided in an asynchronous input. SOLUTION: The elements of a bit stream BSM are analyzed and separated by a compressed data element analysis part 10 and transferred to a decoder 20, header information is stored in a header information storage register, and sample data and the like are stored in a RAM 1. When the sample data stored in the RAM 1 reach a prescribed amount, a decoding operation is started to enable the sample data to undergo expansion process. Flag signals FLG are set, corresponding to the amount of the sample data accumulated in the RAM 1, and the frequency of system clock signals SCK, generated by a clock- generating circuit 30, is controlled in accordance with the flag signal FLG, so that the speed of decoding operation can be set nearly equal to the input speed of the bit steam BSM.
Patent JP-2002103401-A (JP)
Title: Injection compression molding method
Inventor: MIYAMOTO REI
IPC: B29C45/56
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection compression molding method capable of rapidly and efficiently performing the one-cavity or multi-cavity molding of a molded article of high accuracy and capable of employing simple apparatus constitution. SOLUTION: When injection compression molding is performed in the injection compression molding method using a mold apparatus having movable cores (5A and 5B) capable of advancing into and retrerating from cavities (1A and 1B), the cavities are filled with a resin. In this resin filling operation, a step, wherein the positions of the movable cores (5A and 5B) retreating by the resin pressure of the molten resin charged in the cavities through hot runners (10A and 10B) are detected by position sensors (6A and 6B) and the moving speeds of the movable cores (5A and 5B) are calculated on the basis of the outputs of the position sensors, and a step, which performs the feedback control of the flow rate of the molten resin charged in the cavities on the basis of the calculated moving speed data of the movable cores, are performed.
Patent JP-2001142908-A (JP)
Title: Method, device and system for retrieving document and recording medium
Inventor: KURT PIASORU
IPC: G06F17/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve both a disclosed document and an un-disclosed document. SOLUTION: When a retrieval request is accepted, a portal apparatus(PA) 160 transmits the retrieval request of a disclosed document to the portal of a network 170 and transmits the unconsciously fetched retrieval request of a non-disclosed document to a file managing apparatus(FMA) 150, for example. When the retrieved result of the disclosed document and the retrieved result of the non-disclosed document are received, the PA 160 merges these results and presents them to a user.
Patent JP-2002107028-A (JP)
Title: Ice storage system for cooling facility
Inventor: TABEI SATOSHI
IPC: F24F5/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal storage system for a cooling facility, capable of reducing an installing area of a plurality of heat exchange units and safely fixing the heat exchange units at a low cost and to provide its heat exchange unit. SOLUTION: The thermal storage system for the cooling facility comprises a thermal storage heat exchanger 9, a cold storage side supercooling heat exchanger 11 and a deep freeze side supercooling heat exchanger 13 in a sheathing case 60, to constitute a heat exchange unit 51 having refrigerant outlets/ inlets 52, 53, 54, 55, 56 and brine outlet/inlet 57, 58 connected to a cold storage refrigerator 15, a deep freezing refrigerator 22, showcases 2 and 3, and a thermal storage tank 25. Bolts 81 are respectively mounted at four corners of a ceiling plate 61 of the case 60. Inward mounts 67 of base legs 66 are respectively mounted at four corners of a bottom 63 of the case 60, and a bolt 81 can be coupled to a U-shaped opening 70 of each mount 67.
Patent JP-2002107310-A (JP)
Title: Wafer-surface information processing device
Inventor: MIYAGAWA SEIJI
IPC: G01N21/956
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-surface information processing device, capable of accumulating wafer-surface information and utilizing it in a wafer processing process and other processes. SOLUTION: The wafer-surface information, such as flaw information and stain information on the surface of a wafer detected by a wafer-surface inspecting device 11 is accumulated, especially as image information and numerical information. By superposing the accumulated information on one another, it is possible to easily detect the trend of occurrences of flaws and stains in a prescribed process.
Patent JP-2002105721-A (JP)
Title: Gloves and method for producing the same
Inventor: OCHI ATSUKO
IPC: A41D19/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain new gloves having excellent handling of glutinous foods such as especially boiled rice, etc., high safety and to provide a method for producing the same. SOLUTION: An silicone oil having permeability to a rubber or a resin forming the main bodies of the gloves and 70-5,000 cSt kinematic viscosity at 25 deg.C in an impregnation amount of 0.001-1.0 g based on 1 g resin or rubber is immersed in or impregnated into the outside surfaces of the main bodies of the gloves composed of a rubber latex or a resin emulsion.
Patent JP-2002106477-A (JP)
Title: Bowser
Inventor: SUEFUJI KAZUTAKA
IPC: F04C2/356
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To realize the mechanism which decreases the pressure pulsation of a bowser and stabilizes the behavior of a swivel scroll. SOLUTION: A rotor 23 of the bowser 41 is formed by circular portion 23A and linear portion 23B. A big circular portion 45 forming of inner wall surface 44 of the rotor containing recessed area 42, is formed with radius D (D=r+δ) that is nearly equal the radius of rotor 23 r plus swivel radius δ, and central angle α that is nearly equal the central angle of the rotor 23. And a small circular portion 46 is formed with radius R (R=δ) that is nearly equal the radius of a center O3 and the swivel radius δ, and a central angle β(β=(360-α)/2). Also, small circular portion 47 is formed with a center O3, radius R and the central angle β.  When the rotor 23 goes clockwise the circuit of the rotor containing recessed area 42, the rotor 23 is continuously connected by rotation to the small circular portion 46 the big circular portion 45 and the small circular portion 47 against the rotor containing recessed area 42.
Patent JP-2002103907-A (JP)
Title: Pneumatic tire
Inventor: KAWAI YOSHIYUKI
IPC: C08L23/28
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the durability in an inner linerless structure. SOLUTION: At least an inner part of the topping rubber of a carcass ply is made of a low air permeable rubber composition including 100 pts.wt. of a rubber base material composed of 1-50 wt.% of bromide of butyl rubber halide or isobutylene paramethyl styrene copolymer, and 45-60 pts.wt. of carbon black. The carbon black has the iodine adsorption amount of 80-125 mg/g or the nitrogen adsorption specific surface area of 80-120 m2/g, and further has the DBP absorption amount of 70-100 ml/100 g, or the compressed DBP absorption amount of 70-90 ml/100 g.
Patent JP-2002103380-A (JP)
Title: Moldings of fine grinds of waste paper and waste synthetic resin and molding method
Inventor: UEMATSU RYUJI
IPC: B29B17/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide moldings which can be obtained by molding waste paper and waste synthetic resin without the necessity to pelletize them as well as a method for manufacturing the moldings. SOLUTION: The waste paper and the waste synthetic resin are ground by a grinder into injection-moldable fine grinds and easily meltable fine grinds with the waste paper during injection after both are mixed respectively. Further, a mixed material is prepared by mixing the fine grinds of the waster paper and the waste synthetic resin with the addition of a binder, and then is supplied to an injection molding machine after drying the mixed material until it is in such a state suitable for injection molding. Finally the mixture is injected into a die at a temperature for dissolving the waste synthetic resin to form the moldings.
Patent JP-2002110533-A (JP)
Title: Electron beam aligner and member for correction
Inventor: TAKAKUWA MAKI
IPC: H01J37/147
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To correct irradiation displacement of electron beams appropriately and promptly. SOLUTION: This electron beam aligner has a wafer stage 152 on which a wafer is placed, an electron gun for generating electron beams, an electron detection unit 210 for detecting electrons, a mask member 220 which is disposed in a path of electron beam irradiation and has a passage unit 222 of electron beams, and a deflection unit 146 for deflecting electron beams and irradiating the mask member 220 or the electron detection unit 210 with electrons.
Patent JP-2002115521-A (JP)
Title: Valve system of internal combustion engine
Inventor: TAKAHASHI MUTSUMI
IPC: F01M1/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a valve system of an internal combustion engine having a supply oil passage for reducing a pressure loss even if lubricating oil infiltrating into the supply oil passage arranged in the valve system of the internal combustion engine having a roller for rollingly contacting with a valve system cam increases according to high rotation of an engine, improving a lubricatating property to a roller part and lengthening the service life of a rocker arm. SOLUTION: In this valve system of the internal combustion engine having the rocker arm support member for arranging an oil passage inside, a camshaft arranged in the valve system cam and the supply oil passage for supplying the lubricating oil to the roller from a rocker arm support member in the rocker arm having the roller for rollingly contacting with the valve system cam, the valve system of the internal combustion engine is formed so as to gradually increase the passage area of the supply oil passage toward a rocker arm support member side opening part from a roller side opening part.
Patent JP-2002113229-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility for that a program for the dramaturgy control has to be altered when the program is used for other kinds of game machines. SOLUTION: Data (4 bytes) in a command higher rank byte table is referenced on response to a lamp control command received from a main substrate. The higher rank 2 bytes of the data are an address wherein the process when the lamp control command is received is housed. In the process, the data of the lamp data-selecting table is specified. The data of the lamp data-selecting table is indicated by a value of the sum of the content of the lower rank 2 bytes in the data of the command higher rank byte and the lower data of the received lamp control command. Then, the lamp data indicated by the specified data is selected.  Even in a case wherein the program of the process when the lamp control command is received is altered, and the leading address is changed, this game machine can cope with the change of the leading address by simply changing the content of the command higher rank byte table.
Patent JP-2002066201-A (JP)
Title: High speed concentration device for natural vanadium enriched water and liquid
Inventor: MATSUDA TAKASHI
IPC: B01D1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a high speed concentration device equipped with multiple cooling pipes and a suction apparatus and convecting liquid by vibrating, and to obtain a concentrated product of natural vanadium enriched water utilizing the same. SOLUTION: This high speed concentration device is operated by immersing a beaker 2 storing a liquid and a natural vanadium enriched water 1 in a bath 3 equipped with a temperature controller, heating the liquid and the natural vanadium enriched water 1 to a temperature so as not to cause boiling, convecting the liquid by vibrating a vibration device 4, placing multiple cooling pipes on the surface of the liquid and compulsorily sucking a vapor more cooled than the usual vapor with a suction device 6 equipped with a blade 7 to recover the concentrated product. Thus, the time of concentration is shortened.
Patent JP-2002070342-A (JP)
Title: Storehouse equipped with reversal luminous wall material
Inventor: SAITO KAZUO
IPC: E04H1/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a storehouse equipped with reversal luminous wall material capable of saving the manufacturing cost or operation cost and cleaning air and the preventing miscellaneous bacterial from propagating within the storehouse by brightly lighting the inside of the storehouse without using the illuminating light of a luminaire. SOLUTION: This storehouse equipped with reversal luminous wall material 1 comprises a wall material 10 mounted on at least one position of a storehouse wall surface 2 in such a manner that both sides thereof are reversible. A luminous agent 12 is applied to the wall material 10.
Patent JP-2001159913-A (JP)
Title: Method for inspecting function of limit switch
Inventor: LINDNER KLAUS-PETER
IPC: G01F23/22
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To avoid defects in a limit switch function inspecting method and to especially simply execute the method. SOLUTION: A control unit transmits a test instruction to a limit switch, the test instruction triggers an electronic self-test in the limit switch and the control unit monitors the result of the self-test.
Patent JP-2002113712-A (JP)
Title: Autoclave curing equipment
Inventor: HASEGAWA RIKI
IPC: B65G65/40
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide autoclave curing equipment wherein there is no need of replacing a curing vessel on a traveling truck, raw material is cast into the curing vessel, and a cured product can be discharged. SOLUTION: Below a rail 3 wherein it is extended outwards from inside an autoclave 2 and line-like trucks 4 wherein a plurality of traveling trucks 4a on which a curing vessel 10 of which the bottom cover is opened and shut is respectively mounted, are reciprocated, a bottom cover-opening and shutting apparatus 8 for opening and shutting the bottom cover is provided. Besides, a delivery conveyor 7 for deliverying the cured product is provided, and a raw material charging conveyor 9 for charging raw material into each curing vessel 10 is provided.
Patent JP-2002117050-A (JP)
Title: Device and method for image registration, and medium with recorded program controlling image registration device
Inventor: YOSHINO TATSUO
IPC: G06F3/0484
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To select images which should not be shown to members and unnecessary images. SOLUTION: In image temporary registration processing, a temporary stock database 7A is opened and an ID for temporary browsing and a password for temporary browsing are generated. An image recorded on a film 9, etc., is registered as digital image data in the temporary stock database 7A related to the generated ID and password. In image primary registration processing, image data are read out of the temporary stock database 7A by using the ID and the password for temporary browsing and displayed on a display screen (step 74). Images to be registered in a browsing/ordering database 7B are selected out of displayed images (step 75). The images registered in the browsing/ordering database 7B are provided so that group members can browse them.