baber/WOPTO huggingface dataset:
Patent JP-2003276004-A (JP)
Title: Method for preservation treatment of wood
Inventor: SAKURAI MAKOTO
IPC: A01N3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preservation treatment of wood wherein a wood protecting layer is formed in a wide range reaching the deep part in the wood by using a simple chemical treatment device without necessitating a drying process of the wood.  <P>SOLUTION: One butt end of a wood with a high water content such as green wood is immersed in a solution of a wood preserving agent in a simple chemical treatment tank and moisture is transpired while a portion of the wood ranging from the surface of the solution to the other butt end is exposed to the air. Thereby a negative pressure is generated in the texture of the wood and the wood preserving agent is made to penetrate extensively into the deep part of the wood, with the pressure acting as a driving force; so the wood protecting layer is formed. By conducting barking or incising as occasion demands, moreover, it is made possible to complete fast this method for preservation treatment of the wood. When a solution of the wood preserving agent prepared by dissolving the agent in a water-insoluble nonpolar solvent is used, the chemical agent can penetrate into the whole of the treated wood without absorption of an excessive chemical liquid by taking out the treated wood in the course of the immersion treatment and causing the moisture in the wood to be further transpired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003084878-A (JP)
Title: Generation method and device of direction and operation environment of human-machine interface, and computer program product
Inventor: OBERSCHACHTSIEK ANDRE
IPC: G06F3/0482
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a generation method of a direction and an operation envi ronment of a universally usable dynamic human-machine interface. SOLUTION: A processing unit 4 is assigned to the human-machine interface 10, generation data V1, V2, V3, 28, 30 and 32 with its display/operation environment stored are called up by the processing unit, the generation data with the display/environment stored of the interface are transmitted to the processing device in dependence on a predetermined parameter, data A1, A2 and A3 with connected devices/applications memorized are called up by the processing unit and transmitted to the processing unit, the generation data of the interface are connected to the transmitted data by the processing unit, and the direction and/or operation structure of the interface is generated in dependence on it.
Patent JP-2003277423-A (JP)
Title: Method for producing bioabsorbable porous carrier
Inventor: SAKAI YASUYUKI
IPC: C08F4/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carrier comprising a bioabsorbable material applicable to optical three dimensional modeling technology forming a complex internal structure for rebuilding a large organ.  <P>SOLUTION: This method for producing the bioabsorbable porous carrier is characterized by mixing a specified azo compound with an organic solvent solution of a polyester multifunctional macromonomer having an aliphatic polyester chain and 2,000-50,000 average molecular weight and irradiating ultraviolet rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282332-A (JP)
Title: Ceramic electronic component and method of manufacturing the ceramic electronic component
Inventor: MAEDA HIDEKAZU
IPC: H01G4/232
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the fixing force of external conductors to an elemental ceramic body, without compromising the electrical characteristics of the conductors and, in addition, to accurately and quickly discriminate the quality of products.  <P>SOLUTION: Borosilicate glass and a ceramic composition containing SiO<SB>2</SB>, BaCO<SB>3</SB>, Al<SB>2</SB>O<SB>3</SB>, etc., are mixed with each other so that the content of the borosilicate glass in the mixture becomes 60-72 wt.% and the elemental ceramic body 1, containing embedded internal electrodes 5, is formed from the mixture. In addition, paste for external electrode, containing the borosilicate glass in the amount of 3-5 wt.% with respect to Ag used as a conductive material, is prepared and external electrodes 2a and 2b are formed on the external surface of the ceramic body 1 by using the paste. The borosilicate glass contained in the paste can contain Cr<SB>2</SB>O<SB>3</SB>in the amount of 0.50-3.00 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275209-A (JP)
Title: Image display device for bone in living body due to ultrasonic waves and image display method using the same
Inventor: IRIE KYOSUKE
IPC: A61B8/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To display the image of a bone in a living body.  <P>SOLUTION: An image display device for displaying the image of the bone in the living body comprises an ultrasonic transmitter for transmitting low and high frequency ultrasonic waves, an ultrasonic probe for receiving reflected waves and resonance waves while scanning the transmitted ultrasonic waves with respect to the bone in the living body through an ultrasonic beam scanner, a reflected wave detector and a resonance wave detector for respectively detecting the reflected waves and rosonance waves passing through an amplifier through a filter, an image forming device (A) for the soft tissue around the bone and an image forming device (B) for the internal tissue of the bone both of which are connected to one of the detectors and the ultrasonic beam scanner, an image synthesizing processor for synthesizing the images respectively formed by the image forming device (A) and the image forming device (B) and an image display device for displaying the synthetic image. This device exerts no effect on the living body and can display not only the soft tissue around the bone but also the internal tissue of the bone to enable the accurate diagnosis of the bone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276676-A (JP)
Title: Ship
Inventor: HIKITA KENJIRO
IPC: B63B13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ship with a hold which has been improved in a displacing method for ballast water in a ballast tank and a transporting method for liquid cargo.  <P>SOLUTION: A ballast tank 1 is equipped with a partition board 3 capable of moving in a tank along a guide post 5. The outer periphery of the partition board 3 is fluid-tightly retained with a sealing member 11 against an inner wall in the tank 1. Pipes 15 and 21 are installed on both ends in the moving direction of the partition board 3. A ship starts on a voyage with seawater near a departing place being charged into the bottom of a tank 1B partitioned with the partition board 3, charges seawater into the upper section of the tank 1T while discharging seawater from the tank 1B, and charges ocean seawater into the tank. At this time, the partition board moves vertically along the guide post 5, thus completely displacing seawater in the tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281653-A (JP)
Title: Autonomous mobile robot
Inventor: HIRAYAMA HIROMICHI
IPC: B25J13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous mobile robot useful for a person such that it raises an alarm to a suspicious person.  <P>SOLUTION: This autonomous mobile robot 1 is loaded with a personal identification information sensor 21. Accordingly, the input of personal information is facilitated, and an alarm can be raised to a suspicious person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282962-A (JP)
Title: Thermoelectric material and its manufacturing method
Inventor: OIKAWA YASUSHI
IPC: H01L35/34
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric material in which a pure β phase having a small composition deviation is formed on a substrate as compared with a sputtering method using an alloy target of Fe and Si or a conventional thick film manufacturing method when a β phase thick film is manufactured on the substrate.  <P>SOLUTION: The method for manufacturing the thermoelectric material comprises the step of: mixing an Fe powder with a powder of an Si single element by an element ratio of 1:1. The method further comprises the steps of: pressure molding the mixed powder to a molding 2, sealing the molding 2 together with an Si substrate 3 having an Fe sputtered film formed thereon in vacuum in a quartz tube 1, and then heat treating the molding. This heat treatment is at 875 to 1,025°C near the molding 2 in the tube 1. The molding 2 is set preferably at 450°C or higher except the vicinity of the molding 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351742-A (JP)
Title: Data protecting device
Inventor: JING-SHIUN LAI
IPC: G06F21/62
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a data protecting device which protects data stored in the protect area of a storage device. SOLUTION: The data protecting device is equipped with: an address conversion module 25 of a storage space which performs data access to the customer address serial of a storage section corresponding to the default address serial of a storage section that a computer system specifies through address conversion is performed after the custom address serial of the storage section is calculated before the computer system accesses the protect area of the storage device; and a data ciphering and deciphering module 20 which obtains ciphered data by ciphering original data with a ciphering arithmetic rule and a ciphering password before storing the data and deciphers the ciphered data into the original data by using a deciphering arithmetic rule and a deciphering password after reading the data.
Patent JP-2003288786-A (JP)
Title: Semiconductor device
Inventor: HAGURA TSUKASA
IPC: G11C11/406
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a refresh operation in normal temperature is performed at a shorter cycle than necessary as a self-refresh cycle is set at high temperature when data holding power is declined.  <P>SOLUTION: A first reference current having first temperature characteristics is generated in a first reference current generation circuit (1), and a second reference current having second temperature characteristics is generated in a second reference current generation circuit (2). A temperature characteristics multiplied circuit (3) performs current amplification for the first reference current using a current gap between the first reference current and the second reference current, and generates a reference current having third temperature characteristics higher than the first temperature characteristics and provides the reference current to a ring oscillator (X).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289264-A (JP)
Title: Receiver
Inventor: MIYAGI HIROSHI
IPC: H03H19/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver adjustable to various reception signal bands with ease, and suitable for semiconductor integration.  <P>SOLUTION: The receiver which directly converts a reception signal into a base band signal, comprises a switched capacitor filter in which a cut-off frequency for filtering the base band signal is controlled based on a control signal provided to a switched capacitor element, an oscillator for generating a cyclic signal, and a frequency divider for dividing the cyclic signal generated by the oscillator based on the reception signal. In this receiver, the output signal from the divider is provided to the switched capacitor element as the control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287472-A (JP)
Title: Pressure sensor
Inventor: SASAKI KEIJI
IPC: H01L29/84
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor in which the structure of a pressure sensor main body is simplified to reduce both the number of components and the number of manufacturing man-hours.  <P>SOLUTION: A liquid is sealed in a pressure detecting chamber 31 housing a semiconductor pressure sensor element 41. By transmitting the pressure exerted on the pressure detecting chamber from the outside to the semiconductor pressure sensor element via the liquid, the semiconductor pressure sensor outputs a voltage signal corresponding to the pressure from the pressure sensor element. In the semiconductor pressure senor, a lid member 1 provided with a pressure conduit 12, a diaphragm 2 for receiving pressure, and a holder 3 in which the semiconductor pressure sensor is fixed in its internal space are integrated by welding 91 to form the pressure sensor main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297511-A (JP)
Title: Contact sheet and contact sheet assembly
Inventor: OCHIAI TOSHIMASA
IPC: G01R31/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sheet and a contact sheet assembly capable of surely electrically connecting an electronic device and a board, and excellent in durability and reliability against a repetitive use and a use for a long period of time.  <P>SOLUTION: The contact sheet 10, provided with a given base material sheet and a plurality of contacts 2, is used for an electric connection of an electronic device having spherical or bin-shaped terminals with a board. The contact 2 is provided with an end part 21 fixed between two base material sheets in a state of being pinched by the two sheets at an edge part (a fixed part) of an opening notched part of the two base material sheets, a base bottom part 7 horizontally extended from the end part 21 with at least a part of it protruded further downward than the opening notched part 11 of one base material sheet 1a, and a terminal holding part 8 with gaps at its tip consisting of two U-shaped or V-shaped beams extended upward from either side face of the base bottom part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284721-A (JP)
Title: Body insertion type ultrasonic diagnostic device
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body insertion type ultrasonic diagnostic device having an ultrasonic transducer of which, the movement except rotational movement is surely restrained, and made to smoothly rotate by fixing a fitting ring to a soft tube and by making a stopper member contact with both ends of the fitting ring.  <P>SOLUTION: Stopper rings 61, 62, are fixed to the front and back part of the fitting ring 60 fitted to a flexible shaft 23 which is jointed to a rotation supporting base part 22 to which the ultrasonic transducer 21 is mounted. The soft tube 20 and the fitting ring 60 are fixed to each other by forming the outer diameter of the fitting ring 60 smaller than the inner diameter of the soft tube 20, and strongly winding a thread at the outer surface of the soft tube 20 so that the soft tube 20 closely contact with the outer surface of the fitting ring 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297103-A (JP)
Title: Lighting device and projector device using the same
Inventor: TANITSU MASAHIKO
IPC: F21Y101/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device, together with a projector device using the same, in which increase of a divergence angle is suppressed and the diameter of optical flux is decreased.  <P>SOLUTION: Following a main reflecting surface of paraboloid, a first sub- reflecting surface which is concave and a second sub-reflecting surface which is convex are arranged, with the focal point of the two sub-reflecting surfaces being opposed points on either side of the optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284470-A (JP)
Title: Display device of fishing reel
Inventor: KAWABE YUZO
IPC: A01K89/015
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a display of a fishing reel.  <P>SOLUTION: A case member 4 is fixed on the upper part of a reel body 1. The case member 4 is provided with a liquid crystal display 5 to display the depth of a tackle, etc., in water. A cover 40 composed of a synthetic resin polarizing member is detachably attached to the surface of the display 5 to cover the whole display. The cover 40 is detachably attached to the case member 4 by engaging a protrusion 41 of the cover with a side face of the display 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298723-A (JP)
Title: Telephone and method of preventing telephone number notification
Inventor: NAKA YASUSHI
IPC: H04W12/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone for preventing the notification of a self phone number without a troublesome operation when a call is made by dialing the telephone number stored in the telephone as a call destination and it comes to feel to be disinclined to notify the self phone number to the opponent person.  <P>SOLUTION: The telephone enjoying calling phone number notifying service includes; a transmitting and receiving unit 102 for acquiring the calling phone number on the opponent side at the incoming call and implementing call for the calling originating phone number as the call destination; and a control unit 103 for determining whether the calling originating phone number is a specified number or not before the call, and transmitting non-notification information at the call, when the phone number is not the specified number, for preventing the notification of the self phone number to the opponent side through the calling phone number notifying service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291017-A (JP)
Title: Throwaway type drill
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway type drill allowing rigid fixing of a cutting head part, while preventing damage.  <P>SOLUTION: In this throwaway type drill constituted by detachably fixing on a tool body 2 a cutting head part 5 comprising a cutting edge, a key part 18 protruding radially on the axis over a portion nearer to the outer peripheral face is equipped with either one of the cutting head part 5 or the tool body 2, while a recess 24 engageable with the key part 18 is equipped with the other one. Outer peripheral face of the key part 18 is formed by confronting flat surfaces and confronting circular surfaces. The cutting head part 5 is fixed on the tool body 2 by fastening a plurality of fastening bolts 30, 30 from the direction of the axis with the key part 18 with engaged recess 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290982-A (JP)
Title: Method for butting objects to be welded
Inventor: SUNA HIRONOBU
IPC: B23K26/21
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for butting objects to be welded capable of surely welding the end faces between works to each other by an extremely fine laser beam and of preventing the weld flaw occurring in the degradation in the dimensional accuracy and positioning accuracy of the works by improving the adhesion property of the end faces among the fore-stage work, the middle- stage work and the rear-stage work to each other.  <P>SOLUTION: After the first work 21 is fixed by a clamp 5a, the segments between reference bases 1 and 2 of the second work 22 are elastically bent by pressing of a bending bar 10a by as much as the prescribed amount. When the third work 23 is thereafter fixed by the clamp 13a and the bending bar 10a is lowered perpendicularly downward, the left end of the second work 22 is strongly butted against the right end of the first work 21 and the right end of the second work 22 against the left end of the third work, respectively while the elastic bending is kept remaining in the second work 22 and the each other's end faces of the adjacent works among the respective works 21 to 23 are firmly stuck to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358249-A (JP)
Title: Bus protocol compliance test method for device, and system
Inventor: NIGHTINGALE ANDREW MARK
IPC: H04L12/26
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a particularly easy-to-use and effective method for testing bus protocol compliance of a device. SOLUTION: This method includes a process during which a configuration file including predetermined parameters prescribing the type and function of the device is read, and then, by generating test components, for generating a test environment, which have been selected according to the configuration file by adopting a configuration engine and have been connected, through a bus, to device representation, the test environment for the device is dynamically generated. Then, a test sequence is executed, meanwhile, a signal transferred between the device representation and one or more of the test components is monitored, and the data on the result indicating the compliance of the device with the bus protocol are produced.
Patent JP-2003291466-A (JP)
Title: Mechanism and method for judging failure of temperature sensor provided in print head of printer
Inventor: OZAWA KOJI
IPC: G01K7/25
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal state resulting from the temperature sensor mechanism itself in the print head of a printer.  <P>SOLUTION: While reciprocating a print head arranged with a plurality of recording elements and provided with a temperature sensor element in the main scanning direction, recording is performed by driving the recording elements and then printing is performed on a print sheet by carrying it in the subscanning direction. In such an operating method of a printer, temperature of the print head is determined based on the variation characteristics of the temperature sensor element under steady state of the print head and then it is stored. At the time of driving the print head, temperature of the print head is determined as the driving time temperature based on the variation characteristics of the temperature sensor element and the state of the temperature sensor element is judged based on the steady state temperature and the driving time temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298861-A (JP)
Title: Method and device for image evaluation, image evaluating program, recording medium, screen arrangement, method and device for image processing, and program
Inventor: KARIDO NOBUHIRO
IPC: G06T5/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for image evaluation and an image evaluating program, which automatically evaluate moire.  <P>SOLUTION: In the image evaluation device which evaluates an image outputted from an image output device which reproduces an image by representing the gradation of each element color with a plurality of dots, a plurality spectrum data are generated for each element color by a spectrum generation part 104 and a spectrum operation part 106 on the basis of data caused by a density of input data, a screen angle, and positional relations between centroids of dots of respective screens. The plurality of spectrum data generated for each element color are composed by a convolution execution part 108, and a density constitution ratio of each element color or an image corresponding to the density itself is evaluated on the basis of the composed spectrum data by an evaluation value operation part 116.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247109-A (JP)
Title: Health necktie
Inventor: TAKABE SHIZUKO
IPC: A41D25/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health necktie for a business man having a necktie which gives stiffness in the shoulders, and has a problem of slipping when hunging hanger.  <P>SOLUTION: This health necktie is improved efficiency of salaried workers through using not only for health. A magnet is attached to the middle of the necktie and is around the neck. The necktie is prevented from slipping down by the magnet in storing and good for stiffness in the shoulders and the circulation of the blood.  <P>COPYRIGHT: (C)2003,JPO