baber/WOPTO huggingface dataset:
Patent JP-2002048521-A (JP)
Title: Instrument and method for measuring shape
Inventor: FUJITA HIDETO
IPC: G01B11/24
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate an influence of disturbance light such as peripheral illumination to exclude a measured data including an error caused by the disturbance light, in a free-scanning type shape measuring instrument for measuring a complicated shape by holding a measuring head by the hand to be moved freely around a measuring object. SOLUTION: In the first solution means, three-dimensional motion information of the measuring head measured by two cameras is held time-serially, and erroneous extraction of a marker is excluded by monitoring abrupt motion of the measuring head generated by the erroneous extraction of the marker. A positional change (velocity) and an angle change (angular velocity) of the magnetic measuring head from the last measurement are calculated to determine the presence of the marker erroneous extraction caused by the disturbance light based on whether the changes exceed set threshold values or not. In the second solution means, one maker out of the four markers fixed onto the measuring head is arranged in a center-of-gravity position of all the markers to eliminate the marker erroneous extraction cauced by the distutrbance light based on positional information therein.  The center of gravity in images of the plural markers extracted from the images is calculated to determine the presence of the marker erroneous extraction by the disturbance light, based on whether the marker exists in the center of gravity or not.
Patent JP-2002049064-A (JP)
Title: Optical parametric oscillator
Inventor: KAI YASUNOBU
IPC: G02F1/39
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical parametric oscillator(OPO) which is relatively simple in constitution, is small in size, is low in loss by accompanying a trend toward a narrower wavelength band and allows the wavelength selection of output wavelengths. SOLUTION: A double refraction crystal plate 7, which has an orthogonal axial system consisting of a fast axis and a slow axis inclined 45 deg. relatively to the orthogonal axial system formed by the linear polarization axes of ordinary ray (o) and extraordinary ray (e) with respect to the OPO crystal 4 and is formed to a thickness L at which the polarization directions of the OPO light of the two wavelengths of signal light and idler light do not change, is arranged within the OPO oscillator 1.
Patent JP-2002052631-A (JP)
Title: Corrugated board sheet with mark for regulating printing direction and manufacturing method therefor
Inventor: TAGUCHI NOBUHIRO
IPC: B31F7/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To make it easy to always set the flow direction of a double-side corrugated board sheet cut to the specified size, as specified and stack the corrugated board sheets at the sheet supply part of a sheet-fed printing machine. SOLUTION: In the corrugated board sheet obtained by laminating a liner base paper on both sides of a corrugating medium and cutting the laminate to the size of a sheet after lamination, a mark for regulating the printing direction is printed on the corrugated board sheet prior to reversing the corrugated board sheet at the delivery part of a corrugator.
Patent JP-2002045925-A (JP)
Title: Hydroformed part and vehicle member using the hydroformed part
Inventor: YAMANE MASATSUNE
IPC: B21D26/035
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydroformed part capable of simply assembling a mounting part for instrument mounting to the hydroformed part. SOLUTION: The hydroformed part is constituted so that a short tube member 17 having a sheet belt anchor nut 16a, in which an inlet of a screw hole as a mounting part is faced to an outer face of a peripheral wall and a bottom part of the screw hole is inwardly protruded from the peripheral wall, is externally fitted to a prescribed position of an outer peripheral part of a long tube member 14 formed by bulging a tube stock 18 through hydroforming. By using bulging of the tube stock 18 caused by hydroforming of the long tube member 14, the short tube member 17 is brought into tight contact from the inside, while engaging a tip part of the nut 6a with a tube stock peripheral wall, in the case of forming the hydroformed part, a cap shaped nut 16a is simultaneously assembled.
Patent JP-2001316786-A (JP)
Title: METHOD FOR HEAT TREATING PRECIPITATION HARDENING Al ALLOY
Inventor: SAKAI TAKAYUKI
IPC: C22F1/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treating a precipitation hardening Al alloy in which the strength and elongation of the Al alloy are improved by performing solid solution treatment using a fluidized bed and thereby increasing the solid solution ratio of Si and/or Mg to the prescribed one or above. SOLUTION: In this method for heat treating a precipitation hardening type Al alloy, a workpiece 34 composed of a precipitation hardening type Al alloy is subjected to solution treatment and is next subjected to aging treatment, by which the mechanical properties of the workpiece 34 are improved. By allowing the workpiece 34 to exist in a fluidized bed 30, the solution treatment is performed, and moerover, in the solution treatment, the solid solution ratio of Si and/or Mg into an α phase is controlled to >=60%, and also, the aging treatment is performed at 150 to <200 deg.C.
Patent JP-2002051987-A (JP)
Title: Diagnosis support method and device
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis support device allowing for accurate and automatic extraction of abnormal images. SOLUTION: The support device comprises: an feature quantity extracting means 101 extracts a feature quantity from photographed image data; a threshold estimating means 102 allows for estimating a threshold level from an extracted feature quantity; a thresholding means 103 allows for binarizing images based on the estimated threshold level; a labeling means 104 allows for labeling binarized images; out of the labeled regions, regions being in contact with the edges of the images or with area lower than a certain number are excluded, and the remaining labeled regions are regarded as lung regions, a second decision means 106 allows for comparing concentration ratios among the extracted lung regions with areas from the top to second, and an abnormal signal is generated except for a fixed ratio.
Patent JP-2001103674-A (JP)
Title: System and method for charging battery for cellular telephone
Inventor: SIPONEN SAKARI
IPC: H04B7/26
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To achieve an initial charging system for charging the extremely consumed battery of a cellular telephone without excessive temperature increase in the battery or the failure in functions. SOLUTION: In a system for charging a battery for cellular telephones, the temperature of the battery is detected and compared with a specific limit value, and further a battery state is detected and compared with preset conditions. When the battery temperature exceeds a temperature limit value or the battery state does not satisfy preset conditions, a charge cycle is deactivated.
Patent JP-2002039517-A (JP)
Title: Gasification processing equipment for waste and gasification generation equipment using the same
Inventor: KITSUTA TAKEHIRO
IPC: F23G5/16
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a gasifying equipment of waste with high heat efficiency inside a system and gasification generating equipment therewith. SOLUTION: A gasification processing equipment is provided with a fluidized bed gasifying furnace 11 for generating a gasified gas 3, by partially oxidizing and thermally decomposing waste 2 fed with gasifying agent 1 which is the mixture of oxygen 1b and steam 1a, a rotating melting furnace 12 for melting and removing fly ash 4b in the gasified gas 3 by heating the gasified gas 3 to a high temperature and a condenser 18 for condensing and removing water content in the gasified gas 3 by cooling the gasified gas 3 from the rotating melting furnace 12, where material water 5c is circulated inside a heat collecting pipe 19a fed through the inside fed the condenser 18, the steam 1a is generated from the material water 5c for utilizing the sensible heat and the latent heat of the condensation of the gasified gas 3 fed into the condenser 18,  and the steam 1a is fed to the fluidized bed gasifying furnace 11 and the rotating melting furnace 12 by a suction pump 19d.
Patent JP-2002055550-A (JP)
Title: Image forming device
Inventor: OKADA TOMOYUKI
IPC: B65H7/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a slip occurs between a pressure roller and a film, with the results that carrying of a sheet fails, friction is caused by the pressure roller, a fixing irregularity is caused by partially applied heat, and an image defect is caused by contact with a structure in the device, and the problem that when rotation of the film stops, the film is partially heated with the results that the partially deformed film changes in contact area relative to the sheet and fixing irregularity is caused. SOLUTION: In an image forming device having a warpage sensor that is disposed in the vicinity of a sheet carrying path between an image forming part and a fixing part and detects a flexure of a sheet, a carring state of the sheet is monitored by the detection timing of the flexure sensor.
Patent JP-2002057699-A (JP)
Title: Packet transmission system, packet transmission method and recording medium
Inventor: YAMAMOTO MASATOSHI
IPC: H04L12/70
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmission system, a packet transmission method and a recording medium capable of improving throughput by reducing delay due to resource allocation. SOLUTION: From a resource monitoring device 2 provided on a network 1, a terminal A, a terminal B and a terminal C connected through the network 1 to the resource monitoring device 2 receive a resource map 8. On the basis of the received resource map, the terminal A detects a resource using condition 10 and also detects free resources between the resources used by the terminal B and the terminal C adjacent to the resources used by the terminal A aid the resources used by the terminal A, the detected free resources are defined as the usable resources 12 of the terminal A, and packets are transmitted by using the usable resources 12.
Patent JP-2002055268-A (JP)
Title: Lens barrel and its assembling method
Inventor: TOUCHI TOSHIFUMI
IPC: G02B7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To easily incorporate a lens frame moved by a cam barrel into a lens barrel having the lens frame, and to enhance its incorporating accuracy. SOLUTION: A groove part 54 extending from the front edge of the cam barrel 50 to cam grooves 51, 52 and 53 is formed on the cam barrel 50, and the cam pins 11, 21 and 31 of the lens frames 10, 20 and 30 are made to pass through the groove part 54 and engaged with the cam grooves 51, 52, and 53, so that the lens frames 10, 20 and 30 are incorporated into the lens barrel 1 without detaching the cam pins 11, 21 and 31 from the lens frames 10, 20 and 30.
Patent JP-2002063167-A (JP)
Title: Method and device for managing object
Inventor: MATSUNAGA HIDEKI
IPC: G06F12/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an object managing method and device by which the access control of an object is approxiately performed, and the workload of a manager or the like is reduced. SOLUTION: The retrieval condition of an object is decided, and access authority is set for each retrieval condition. When the object to be accessed matches the retrieval condition, access control of the object is conducted, on the basis of the set access authority.
Patent JP-2002059002-A (JP)
Title: Method for regenerating synthetic adsorbent
Inventor: KUBO MINEKI
IPC: B01J20/34
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently regenerating a synthetic adsorbent the removing capacity of which is lowered without generating an organic solvent waste liquid, in a process for removing organic impurities by bringing a hydrogen peroxide aqueous solution into contact with the synthetic adsorbent. SOLUTION: An ammonia aqueous solution is brought into contact with the synthetic adsorbent the removing capacity of organic impurities of which is lowered and steam is subsequently brought into contact therewith under an absolute pressure of 0.1-2.0 MPa.
Patent JP-2002029577-A (JP)
Title: Cold reserving box
Inventor: FUKATSU HIROICHI
IPC: B65D81/38
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To allow a trader, a user and a consumer to understand the time elapsed after a stuff to be heat-insulated is filled in a cold reserving box. SOLUTION: This cold-reserving box capable of storing a cold insulating agent and the stuff to be cold-insulated is equipped with a timer 2 for clocking the elapsed time, and a display device 3 for displaying the information on the time clocked by the timer 2.
Patent JP-2002060943-A (JP)
Title: Method and device for coating high purity silicon
Inventor: NAGANO MITSUGI
IPC: H01L31/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To easily produce high purity silicon-coated spheres used for solar batteries. SOLUTION: The pressure in the inside of a reaction chamber 122 is reduced, a plasma region 125 is formed by the supply of electric power from a coil 121 in a hydrogen atmosphere containing silicon tetrafluoride, and spherical ceramics, spherical metals or the like 126 charged to the inside of the reaction chamber 122 are scooped up by a scooper 123 according to the rotation of the chamber 122 and are allowed to freely fall 127 into the plasma region 125 to coat and deposit the generated high purity silicon on the surfaces of the spherical ceramics, spherical metal or the like 126 as the objects for covering.
Patent JP-2002076240-A (JP)
Title: Semiconductor integrated-circuit device and its manufacturing method
Inventor: NAGANO MUTSUMI
IPC: H01L23/32
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated-circuit device of a three- dimensional mounting structure which is of high reliability and whose production costs are low, and to provide its manufacturing method. SOLUTION: Interposers 14 in which IC chips 10 are fip-chip-mounted are laminated in a plurality of stages to constitute a memory module 28. Metal pins 30 as interlayer connecting members are inserted into through-holes, formed so as to be passed through the memory module 28, and they are electrically connected respectively to connecting lands at wiring layers 16 of the respective interposers 14 via solder pastes 26 filled into the through-holes. In the lowermost layer of the memory module 28, solder balls 32 are external connecting terminals are formed in the lower ends of the metal pins 30 as the interlayer connecting members.
Patent JP-2001196817-A (JP)
Title: Dielectric resonator, dielectric filter, dielectric duplexer and communication apparatus
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric resonator, a dielectric filter, a dielectric duplexer which are small in size and reduced in power loss, and to provide a communication apparatus using them. SOLUTION: Through holes 2a and 2b are formed inside a dielectric block 1. The inner surfaces of these holes 2a and 2b respectively have thin film laminated electrode structure consisting of the laminated area of a thin film conductor layer 31 and a thin film dielectric layer 32 and an outermost conductor layer 33. An outer conductor 4 having a similar thin film laminated electrode structure is provided on the outer surface of the block 1. An outer conductor 4' having single layer electrode structure for the respective thin film conductor layers of an inner conductor and the outer conductor in common is formed on the short-circuit surface of the block 1.
Patent JP-2002069870-A (JP)
Title: Plastic sacred rope and method for producing the same
Inventor: OGATA KO
IPC: D02G3/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic Shimenawa (sacred rope) capable of easily assembling because of small kinds of materials and having light weight, inexpensive in cost because of easy processing, similar to rice straw in appearance, and hardly damaging a furnace at the time of burning disposal, and further to provide a method for producing the sacred rope. SOLUTION: This plastic sacred rope obtained by twisting a large ropes is obtained by twisting monoaxially oriented film having striated unevenness formed by extrusion molding or emboss processing in the longitudinal direction to form a strand, twisting the strands to provide a small rope, temporarily and provisorily binding or twisting the small ropes to provide the large rope while reducing the amount of the monoaxially oriented film in both end directions so that the thickness of the twisted large ropes may be reduced according to approaching both ends. The film material is obtained by mixing fine powder of calcium carbonate and a pigment therewith.
Patent JP-2002065780-A (JP)
Title: Massage machine
Inventor: MINAMINO TOSHIAKI
IPC: A61H7/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine by which prescribed massage entity is obtained in accordance with the form of the crus of a person to be massaged. SOLUTION: The massage machine having an air bag 21 for massaging the crus, a crus placing stand 2 provided with the air bag a pump 23b for sucking and exhausting compressed air concerning the air bag and a pump output control circuit 23 for controlling the suction and exhaust of the pump is provided with a pressure detecting means 25 for detecting the pressure of the air bag and is constituted in such a manner that the output contents of the pump output control circuit is decided based on the detection output of the pressure detecting means so as to obtain the massage entity for obtaining prescribed pressure in accordance with the form of the crus.
Patent JP-2002068071-A (JP)
Title: Power-assisted bicycle
Inventor: NAKURA SHUSUKE
IPC: B62J9/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle capable of lowering the center of gravity, concentrating the mass, and being easily ridden. SOLUTION: This power-assisted bicycle includes a power-assisting unit 1 for synthesizing the auxiliary motive power in response to the leg-power inputted to a crank shaft 201, with the leg-power and outputting the same, a front frame 2 connected to the power-assisting unit 1 at its rear lower part, a rear frame 3 connected to the power-assisting unit 1 at its front lower part, and at least one battery 8 loaded on the power-assisting unit 1.
Patent JP-2002077293-A (JP)
Title: Radio conrol/exchange conroller
Inventor: EJIRI KOICHI
IPC: H04W28/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To transfer data efficiently, when a mobile communication unit performs data communication and to communicate even a large volume of data at a high rate with a high real-time performance. SOLUTION: A radio control/exchange controller comprises a section 13 for setting a logical connection, a section 11 executing protocol processing having selection retransmission on a logical connection, and a section 12 for managing protocol parameters required for protocol processing where the protocol parameters are set or altered to values suitable for data communication at the communication parameter managing section 12. At this time, by controlling one of the protocol parameters, i.e., the delivery interval of an acknowledgement packet, to an appropriate value throughput is enhanced and release delay of a transmission buffer is reduced.
Patent JP-2002075572-A (JP)
Title: Electric contact device, semiconductor device testing socket using it, semiconductor module, and semiconductor device testing method
Inventor: KAMO NOBUTAKA
IPC: G01R1/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric contact device realizing sure contact with a ball or strip contact such as a semiconductor device via a large contact area, a semiconductor device testing socket using it, a semiconductor module, and a semiconductor device testing method. SOLUTION: A contact lead having a ring or spiral-shaped part is arranged between a support rod and a movable rod. In an expansion condition in which the movable rod is moved so that a diameter of the ring or spiral-shaped part is increased, the contact is inserted into the inside of the ring or spiral-shaped part, and then, the ring or spiral-shaped part with a shrunk small diameter is wound around the outer circumference of the contact.
Patent JP-2002073280-A (JP)
Title: Substrate for transparent touch panel and transparent touch panel
Inventor: ANZAKI TOSHIAKI
IPC: B32B7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a transparent touch panel which has a high transmission factor, an appropriate surface resistance value and the heat- resistance stability of specific resistance which makes the substrate suitable for a power saving type touch panel and to provide a transparent touch panel using the substrate for a transparent touch panel. SOLUTION: In this substrate 1 for a transparent touch panel, a metal-oxide transparent conductive film 2 including tin and niobium or tantalum as metal is formed on the plate face of the transparent substrate 3. In the substrate for a transparent touch panel, a resistance film type transparent touch panel 7 is provided with the substrate 1 for transmission touch panel using a glass plate 3 as a transparent substrate.
Patent JP-2002067480-A (JP)
Title: Recording sheet
Inventor: MORIYA KAZUYOSHI
IPC: B42D15/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet, which can be prevented from being forged. SOLUTION: A base material 11 is made of a colorless transparent PET sheet. Onto the surface of the base material 11, a colorless transparent accepting layer 12 having an acceptability is laminated. Onto the rear surface of the base material 11, a displaying layer 21, through which a display is actualized on the surface of the transparent accepting layer, is laminated. In addition, the displaying layer 21 consists of a printing part 22 and a special visual effect layer 23 containing elements developing special visual effects. The special visual effect layer 23 includes a pearl pigment. On the rear surface of the displaying layer 21, a white lining layer 31 is laminated. Onto the rear surface of the lining layer 31, a sticky layer 41, with which the recording sheet 1 is releasably stuck to an object matter such as a desk, a wall or the like, is formed. Further, the sticking layer 41 is covered with a laminated film 51.
Patent JP-2002070559-A (JP)
Title: Engine vibration suppressing device
Inventor: KAMIYA TAMOTSU
IPC: F02B75/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine vibration suppressing device reducing the vibration even in an engine without any igniter or with the igniter in failure. SOLUTION: This engine vibration suppressing device is provided with combustion chambers 24 installed for every multiple cylinders 17-20, multiple pistons 22 individually operating by the heat energy generated in the respective combustion chambers 24, and a crankshaft rotatably constituted about the axis, connected to the respective pistons 22 in axial different positions, and rotated by the kinetic energy transmitted from the respective pistons 22. The volumes of the combustion chambers 24 are differed according to the respective cylinders 17-20.