baber/WOPTO huggingface dataset:
Patent JP-2004173065-A (JP)
Title: Image processing system, projector, program, information storage medium, and image processing method
Inventor: NISHIZAWA MASAHITO
IPC: H04N5/66
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system or the like capable of performing gradation correction for reducing the emphasis of noise and the generation of a pseudo contour with a simpler configuration when processing an image containing a number of low-frequency components.  <P>SOLUTION: The image processing system has a gradation correction section. The gradation correction section comprises an HPF 142 for outputting a high-frequency component from a luminance signal Y; an absolute value computing section 143 and a sum value computing section 144 for computing the sum value of an output value; a weighting factor computing section 145 that makes larger the weighting factor as the sum value becomes larger, and computing the weighting factor so that the weighting factor becomes the maximum value when the sum value is equal to or more than a specific value; a magnification computing section 152 for computing a magnification for the gradation correction, based on the weighting factor; and a multiplication section 153 for multiplying the luminance signal by the magnification for outputting an output luminance signal Y'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167107-A (JP)
Title: Knee braking circuit for artificial leg and artificial leg comprising the same
Inventor: OKUDA MASAHIKO
IPC: A61F2/64
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee braking circuit for an artificial leg capable of securely generating a required braking force when a certain load is applied.  <P>SOLUTION: Two compartments 20e and 20f are divided by an oscillation vane 22. The knee braking circuit 10 comprises a throttle 40 to generate flow resistance, a check valve 50 and a selector valve 60 connected parallel in a passage 30 connecting the two compartments 20e and 20f. The selector valve 60 is opened/closed by receiving the load of a user of the artificial leg. When the selector valve 60 is closed, a required braking force is generated by the action of the throttle 40. When the selector valve 60 is open, an oil smoothly flows through the selector valve 60, and therefore, the braking force is not generated in the knee braking circuit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179826-A (JP)
Title: Computer apparatus
Inventor: SHIODA SHINSUKE
IPC: G01S5/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically revise a wireless LAN communication mode in matching with a wireless specification of each country.  <P>SOLUTION: A computer apparatus 10 has a current position data output unit 13 and an area data output unit 14 responsive to current position data from the current position data output unit 13 for outputting specific country data representative of a specific country including a current position. A wireless LAN connecting unit 12 is preliminarily given a plurality of wireless communication modes corresponding to a plurality of country data. Upon receipt of the specific country data, the wireless LAN connecting unit automatically sets, as a selected communication mode, one of the wireless LAN communication modes which corresponds to the specific country data and carries out transmission/reception via a wireless LAN 11 in the selected communication mode. Each of the wireless LAN communication modes is determined by a radio frequency channel and a transmit power level used in a country represented by the country data. The wireless LAN connecting unit 12 carries out transmission / reception by the radio frequency channel and the transmit power level deciding the selected communication mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174983-A (JP)
Title: Metal-foil clad laminate, and wiring board using the same
Inventor: KUMAMOTO SHINGO
IPC: H05K1/09
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-foil clad laminate which can improve the transmission property of a wiring board while lowering its thermal expansion by using it as the core of the board, and also to provide the lightweight thin wiring board using the laminate.  <P>SOLUTION: This metal-foil clad laminate is produced by laminating, on at least one surface of an insulating resin, a copper-cladded alloy foil prepared by cladding a copper layer on at least one surface of an iron-nickel alloy foil having a thickness of ≤100 μm. In this case, the thickness of copper cladded on the surface of the iron-nickel alloy foil is ≥0.3 μm per single side, and the ratio of total thickness of the copper to that of the iron-nickel alloy foil is ≤0.5. Further, an average thermal expansion coefficient of the insulating resin at temperatures of 30-200°C in a plane direction is made to be 0-10 ppm/°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177340-A (JP)
Title: Short distance sensor
Inventor: SUGIURA TAKEHIKO
IPC: G01S13/40
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short distance sensor allowing the detection of an object in a short distance.  <P>SOLUTION: The short distance sensor comprises a wave motion transmitting means that is connected to a first oscillator and transmitting electromagnetic wave or sonic wave including supersonic wave, a wave motion receiving means receiving the electromagnetic wave or sonic wave reflected by a reflecting matter, and a wave detecting means detecting existence of a signal received by the wave motion receiving means. The wave motion transmitting means and the wave motion receiving means are disposed separately by a predetermined distance. When the electromagnetic wave or sonic wave transmitted from the wave motion transmitting means is reflected by the reflecting matter, and is received by the wave motion receiving means, the wave motion receiving means always receives the electromagnetic wave or sonic wave simultaneously transmitted from the wave motion transmitting means and leaking. When the distance between the wave motion transmitting means or the wave motion receiving means and the reflecting matter is shorter than a predetermined distance, standing wave occurs in the circuit to prevent the wave motion receiving means from receiving the electromagnetic wave or sonic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144727-A (JP)
Title: Body sizes measurement system
Inventor: YOSHII KIYOAKI
IPC: G01B11/24
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the circumferential lengths of a bust, a waist, hips, etc. and to shorten the time required for capturing and processing data.  <P>SOLUTION: A band for circumferential length measurement is wound on an object to be measured such as a bust, a waist, hips, etc. By recognizing its state by image processing, it is possible to accurately perform measurement in a short time. This body measurements determining system is divided into two to reduce its weight so as to be suitable for transport and is provided with a collapsible frame structure so as to achieve compactness. An electronic camera, an illumination device, a power supply box, etc. are fixed and mounted to the frame structure. The optical distortion and locational and directional deviations of the electronic camera are corrected by automatic calibration in the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004219071-A (JP)
Title: Method and apparatus for estimating feeling of fabric and program
Inventor: FUJITA HIROYUKI
IPC: G01N33/36
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the feeling of a fabric capable of precisely and accurately estimating the feeling of a fabric after weaving even in a weaving pre-stage, an apparatus therefor and a computer program.  <P>SOLUTION: The sinking and floating data and weft yarn density data in the texture figure of a fabric are inputted to a neural network, wherein the feeling data determinated according to an operational form is learned as treaching data, as input data to estimate the feeling of a target fabric. By this constitution, drape can be estimated even with respect to an imaginary fabric in a planning and designing stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182257-A (JP)
Title: Electronic mailbox and electronic mailbox system
Inventor: YAMAZAKI SHIGERU
IPC: G06Q50/32
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mailbox and an electronic mailbox post system, which eliminate user's trouble in mailing and offer the user good mailing services at proper timing.  <P>SOLUTION: The electronic mailbox 10 is available for private ownership, and contains a reader/right device 22a, which identifies an RF-ID unit 20 attached to a regular mail 18 in order to detect whether or not the regular mail 18 is posted. Based on a detected result, the mailbox 10 transmits mail information including a collection/delivery request (mails collection request) to a mail server 38, requesting a mailman 30 to come to the mailbox 10 quickly and collect the regular mail 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182456-A (JP)
Title: Chip component aligning and feeding device
Inventor: NAMURA MITSUHIRO
IPC: B65G47/14
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip components aligning and feeding device, capable of preventing chip components from being trapped in the upper step part of a chute groove even if chip components are carried while adhering to drum claws.  <P>SOLUTION: This chip components aligning and feeding device comprises a component storing part 16 formed in a rotating drum rotating in one direction a, the chute groove 2b disposed along the outer periphery of the component storing part 16, and the drum claws 20 formed on the inner periphery of the component storing part 16 to feed the chip components W supplied in the component storing part 16 into the chute groove 2b. A circular brush (chip components removing means) 23 is disposed at the end of the the chute groove 2b on the downstream side in the drum rotating direction a, and, by being rotationally driven, brushes down the chip components W that are carried while adhering to the drum claws 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192819-A (JP)
Title: Fuse puller
Inventor: SAKA YUKINORI
IPC: H01R43/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove a small miniature fuse and a large fusible link attached to an electric connection box or the like by one fuse puller.  <P>SOLUTION: Bilaterally symmetric holding plate parts are connected by a connection plate part having flexibility, and the fuse puller opens and closes a gripping side of a one side and opens and closes a fuse grabbing side of another side by using the connection plate part as a fulcrum. The right and left holding plate parts are respectively branched into two in a portion from the connection plate part to the fuse grabbing side to provide a long outer side piece and short inner side piece. Locking pawls protruding toward facing sides are respectively provided on tips of the right and left inner side pieces and tips of the right and left outer side pieces. The short right and left inner side pieces with a narrowed interval are used as holding pieces for the small miniature fuse, and the long right and left outer side pieces with an enlarged interval are used as holding pieces for the large fusible link.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188254-A (JP)
Title: Equipment and method for treating sludge
Inventor: YOSHIDA TERUHISA
IPC: C02F11/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment equipment which is applicable to a sludge treatment site where sludge is not retained for a long term and by which the amount of a sludge to be disposed finally can be reduced to zero or a very small amount.  <P>SOLUTION: This sludge treatment equipment for treating a sludge generated from a facility for treating waste water by using activated sludge is provided with a sludge solubilizing tank 1 for solubilizing waste sludge, a strong acid adding unit 6, a warming unit 3 and an ultrasonic wave irradiation unit 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190755-A (JP)
Title: Pipe joint
Inventor: KUMAGAI BUNICHI
IPC: F16L47/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint allowing a spigot to be surely inserted into the specified position of a socket by securing the flexibility of the socket portion of the pipe joint reinforced by a reinforcing layer externally formed of fiber-reinforced resin.  <P>SOLUTION: In this pipe joint in which the reinforcing layer 14 formed of the fiber-reinforced resin (FRP) is formed on the outside of a joint body 11 formed of a synthetic resin molded body, for example, a polyvinyl chloride molded body, a cushion material 13 formed of polystyrene or polypropylene foam body is inserted between the socket 12 portion of the joint body 11 and the reinforcing layer 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193985-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G03B7/28
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with which an appropriate image processing is performed to an image which is picked up in accordance with the texture of an object, the image of rich atmosphere can be obtained and which is excellent to take snapshots.  <P>SOLUTION: The camera is provided with an image pickup means 7 which image-picks up the object 100 and creates image data, an image processing means 20 performing the image processing to the image data which are image-picked up by the image pickup means 7, a measurement means 3 measuring a distance to the object 100, a light projecting means 6a projecting light on the object 100 and light receiving means 3 and 7 receiving the reflected light from the object 100 by the light projecting means 6a. The camera is also provided with a control means 1 projecting light on the object 100 from the light projecting means 6a and changing the image processing parameters of the image processing means 20 in accordance with the received light quantity and a measured result when reflected light is monitored with the light receiving means 3 and 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194033-A (JP)
Title: System for displaying three-dimensional image and method for displaying three-dimensional pointer
Inventor: TAKABAYASHI SHIKI
IPC: G02B30/25
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying a three-dimensional image capable of pointing an arbitrary position on the three-dimensional image, and to provide a method for displaying a three-dimensional pointer.  <P>SOLUTION: The three-dimensional image displaying device for projecting a parallactic image for a right eye and a left eye with polarizing axes different each other comprises a three-dimensional pointer for indicating an arbitrary position on the three-dimensional image by light beam, a pointer detecting part for detecting the poisiton indicated by the three-dimensional pointer from the surface of the three-dimensional image displaying device, an image processing part for generating cursors at the position corresponding to the position indicated by the three-dimensional pointer respectively to the parallactic image for the right eye and the left eye, and a receiving part for receiving an operating signal from the three-dimensional pointer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190595-A (JP)
Title: Element assembly for oil filter
Inventor: HARA AKIO
IPC: B01D29/07
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element assembly for an oil filter capable of improving filtering efficiency while maintaining useful life, and facilitating the manufacture of a plurality of types having various performance.  <P>SOLUTION: This element assembly for the oil filter 1 comprising a cylindrical member 2 formed with a plurality of holes in the side surface by roll-processing punching metal and an element for filtering oil, which is provided so as to cover the side of the cylindrical member 2, is housed inside a cup-shaped case 12 and carries the oil introduced to the case 12 into the cylindrical member 2 through the element. A first element 3 and a second element 4, which are different in performance (the useful life and filtering efficiency), are installed in the longitudinal direction (in the height direction) in the cylindrical member 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189967-A (JP)
Title: Mechanism for continuously using sticky roll
Inventor: TSUNETSUGU MASAHITO
IPC: C09J7/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for performing a cleaning maintenance for removing foreign materials attached on the surface of the sticky roll used for removal of the foreign materials on a substrate sheet such as a film, etc., efficiently and also preventing the occurrence of soiling of the substrate sheet surface on performing the cleaning maintenance of the used sticky roll.  <P>SOLUTION: This mechanism for continuously using a sticky roll is provided by arranging a first sticky roll part 10 making it contact with or separate from the upper surface of a web sheet 1 and a second sticky roll part 20 making it contact with or separate from the lower surface of the same, and the first sticky roll part 10 can be transferred in crossing direction at right angle relative to the traveling direction of the upper surface of the sheet 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191839-A (JP)
Title: Projector
Inventor: TAKEDA TAKASHI
IPC: H04N5/74
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having high performance in spite of being small-sized and inexpensive.  <P>SOLUTION: The projector is provided with an optical addressing liquid crystal 20 whose optical characteristics change at an incidence part of addressing light for writing, a writing part 30 making the addressing light incident in the addressing liquid crystal 20 and scanning the optical addressing liquid crystal 20 with the addressing light, a sequential illumination part 40 time sequentially and repetitively making color divided read out light of each color incident in the optical addressing liquid crystal 20 and a controlling device 60 controlling writing timing by the writing part 30 and reading timing by the illumination part 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004161228-A (JP)
Title: Handle bar cover for bicycle to be used in summer
Inventor: OKUBO TOMIHIKO
IPC: B62J23/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle bar cover for a bicycle to be used in summer capable of bringing the rate of ultraviolet transmittance close to zero as much as practicable.  <P>SOLUTION: The handle bar cover includes a body part 11 furnished with a handle bar insertion hole 12 and a hand insertion hole 15. Near the handle bar insertion hole an eyelet (hole part) 17 is provided, and a fixing cord 18 is attached to the eyelet, and each cover is fixed by this fixing cord to the handle bar of the bicycle. The body part is formed from a material having aerating or ventilating property such as a lace or mesh cloth. To the rear surface of the body part 11 a photo shutoff member consisting of a thin, black textile material (polyester taffeta) is sewn when the covers are put on as the backing material at least in their portions covering the hands. A silver coating consisting of silver acrylic material is applied to the surface of the black backing material on the body side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198070-A (JP)
Title: Air-conditioning system
Inventor: TANAKA YUKIHISA
IPC: F24F1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for saving the energy.  <P>SOLUTION: In the air-conditioning system 20 having an air-conditioner 21 for controlling the temperature and the humidity combined with a separate device 22 to heat heating medium by waste heat, the air-conditioner 21 comprises a cooling coil 3 for dehumidification disposed on the intake side, and a waste heat medium coil 23 disposed on the downstream side of the cooling coil 3 to heat the cooled air. The heating medium heated by the separate device 22 is distributed through the waste heat medium coil 23 to perform heat exchange between the heating medium of the separate device 22 distributed through the waste heat medium coil 23 and the air cooled by the cooling coil 3. The air is heated, and the heating medium of the separate device 22 is cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201478-A (JP)
Title: Switching power supply
Inventor: AKUSAWA YOSHIYUKI
IPC: H02M3/28
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a switching power supply which outputs negative DC voltage without needing a dedicated negative power supply for driving an operational amplifier constituting a series regulator circuit.  <P>SOLUTION: This power supply is provided with: a switching circuit 20 for generating a primary AC voltage by making DC voltage from a DC power supply 10 intermittent; a second rectification smoothing circuit 40 which rectifies and smooths a secondary AC voltage induced with the primary AC voltage generated with the switching circuit 20 and outputs DC voltage; and a series regulator circuit 50 which stabilizes the DC voltage output from the second rectification smoothing circuit 40 by controlling impedance of a MOSFET 51 connected with an output terminal of the second rectification smoothing circuit 40 by using an operational amplifier 52 and outputs the DC voltage as negative DC voltage. As a negative power supply of the operational amplifier 52, the negative DC voltage output from the series regulator circuit 50 is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202639-A (JP)
Title: Pad conditioner and its manufacturing method
Inventor: ASAHINO HAJIME
IPC: B24B53/017
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad conditioner which never causes scratch damage on a silicon wafer even if a dressed grinding pad is used by preventing abrasive grains of diamond from dropping in dressing the grinding pad and effectively preventing a metallic component of a bonding agent or a base metal from eluting.  <P>SOLUTION: The pad conditioner 1 includes the base metal 20, an fixed plated layer 13 fixed to the surface of the base metal 20, the diamond abrasive grains fixed by the fixed plated layer 13, and a multilayered resin layer formed on the surface of the plated layer. The multilayered resin film consists of a laminated resin layer (a fluororesin of 1 to 30 volume% + a resin of the remaining part to serve for bonding).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211286-A (JP)
Title: Drainage structure
Inventor: KATO MASAMITSU
IPC: E03F3/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure capable of surely interrupting a section between an invert basin and a drain pipeline.  <P>SOLUTION: The drainage structure has the invert basin, the drain pipeline 12, a trap basin and an effulent pipeline, and also has a drain interrupting section 18. The interrupting section 18 has a valve section 24 and a reticulated member 25. The valve 24 is installed so that a valve body 28 engaged with a shaft section 26 can be rotated in the flow-path direction. A weight 30 is mounted on the lower section of the valve body 28. The reticulated member 25 is secured to the upper section of the drain pipeline 12 while being closely attached to the valve body 28. The valve body 28 is turned by the water pressure or kinetic energy of drain flowing into the pipeline 12 from the invert basin, and the flow of drain is ensured. The upper section of the pipeline 12 is shielded substantially by the upper section of the valve body 28 in this case, and a section between the invert basin and the pipeline 12 is shielded substantially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI