baber/WOPTO huggingface dataset:
Patent JP-2004009102-A (JP)
Title: Device for changing electric resistance welded tube forming roll
Inventor: ITAYA SUSUMU
IPC: B21D5/12
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform roll changing with simple structure when changing the rolls of a four-roll forming stand on an electric resistance welded tube manufacturing line.  <P>SOLUTION: The reduction mechanisms of the upper roll 10 of the four-roll forming stand on the electric resistance welded tube manufacturing line are made freely attachably and detachably in the intermediate part, the support part of a horizontal jack for supporting side rolls 30 are mounted to yokes which are movable in the upper side and a pulling device 15 for drawing out the assembly of four upper, lower, right and left rolls aside at a time after pulling up these yokes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022005-A (JP)
Title: Disk unit
Inventor: WATANABE TAKASHI
IPC: G11B33/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a disk unit having thin shape by making a chassis case of the disk unit thinner by a structural means when the chassis case is constituted of a material having plate thickness which is generally adopted.  <P>SOLUTION: This disk unit is constituted in a manner such that a disk tray 101 mounted with a recording medium D is moved back and forth in the chassis case to permit loading/unloading of the recording medium, and opening parts are formed at positions on a base chassis 1 and/or a cover chassis 2 constituting the chassis case, the positions corresponding to maximum projected parts of the disk tray 101 in the vertical direction, and also thick sealing parts 1c, 2c are formed at front ends of these opening parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020679-A (JP)
Title: System and method for suppressing noise
Inventor: TOKUDA TADAMICHI
IPC: G10L21/0232
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discontinuous residual noise which is conventionally a defect in a spectrum subtraction processing.  <P>SOLUTION: This system for suppressing noise is constituted of a frame separation section 1 which segments input signals by every fixed interval, a short-time spectrum calculation section 2 of frame signal, a detection section of voice interval, a noise spectrum estimation section 4, an average spectrum calculation section 5 which adaptively calculates a time average value of input signal spectrum, a subtraction filter calculation section 6 which calculates a subtraction filter by comparing the estimated noise with an average spectrum and a filter multiplication section which multiplies the filter by the input signal spectrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019194-A (JP)
Title: Slope seeding and planting construction method
Inventor: SAGARA TAKEO
IPC: A01C21/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope seeding and planting construction method for promoting germination, rooting and growth by damming up a rainfall to the seeded sloping ground surface even in a small rainfall, and supplying moisture and fertilizer contents to the sloping ground surface.  <P>SOLUTION: A liquid fertilizer impregnated sash bar 1 presoaked in a liquid fertilizer is prepared, and a sash bar row 11 is laid in plural rows in the horizontal direction on a slope face. A vegetation base raw material mixed with a seed 5 is sprayed between the rows, and the rainfall 7 of the sloping ground surface 20 is dammed up by the liquid fertilizer impregnated sash bar 1 to promote the germination. A groove is arranged by working a thinning material. The sash bar filled with a water retentive agent and a fertilizer is used in the groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023356-A (JP)
Title: Display
Inventor: GOTO MASAHIRO
IPC: G03B21/625
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display having a relatively large screen in which the size and the inclination of a video light emitting from each part of the display are appropriate and, especially, the luminance of the video light is high in the direction assuming a view position.  <P>SOLUTION: Assuming the dimension in the vertical direction of the screen is H and the height of the screen from the lower end is L, the angle θ of the peak optical axis of the video light against a horizontal plane in the central part of the screen is set such that tanθ=(H/2-L)/nH (3≤n≤7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021534-A (JP)
Title: Working progress management method
Inventor: KAWASAKI KENJI
IPC: G06Q10/10
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working progress management method in which an manager grasps a work completion ratio for each process in real time without requiring any work progress reports to workers.  <P>SOLUTION: The working progress management method for an operation comprising a plurality of processes comprises a information retrieving step in which work completion information for each process of each operation or product is collected, and a calculating step in which a work completion ratio for each process is calculated based on a table in which the operation or the product information is registered and whether the work completion information of the operation or the product exists or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029091-A (JP)
Title: Light diffusion plate for just-under type backlight made of polycarbonate resin
Inventor: SOGO ISAO
IPC: G02B5/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate made of polycarbonate resin which has excellent surface light emitting property consisting of aromatic polycarbonate resin composition, has little luminance irregularity and is excellent in a color tone, and especially which is suitable for the just-under type backlight system of a large-sized liquid crystal display or a large-sized liquid crystal television.  <P>SOLUTION: The light diffusion plate for the just-under type backlight made of polycarbonate resin whose thickness is 0.5-3.0mm is formed of resin composition consisting of 100 pts.wt. substance obtained by totaling 99.7-80 wt.% polycarbonate resin and 0.3-20 wt.% transparent particulates whose average particle size is 1-30μ, and 0.0005-0.1 pts.wt. fluorescent brightener.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028636-A (JP)
Title: Electric field distribution measuring device
Inventor: SASAKI AIICHIRO
IPC: G01R29/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring an electromagnetic wave radiated into the space with high spatial resolution in a short time.  <P>SOLUTION: This device is characterized by being equipped with a light source for emitting a beam, an electro-optic crystal having an optical characteristic changing corresponding to an electric field, an incident position changing means for changing the incident position of the beam into the electro-optic crystal, a polarized-light separation means for separating two independent polarized components included in the beam entering the electro-optic crystal and subjected to polarization modulation corresponding to the electric field, a photodetection means for converting the intensity of light separated by the polarization separation means into an electric signal, and an output means for processing the electric signal and outputting an electric field distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026678-A (JP)
Title: Therapeutic agent for type 2 diabetes
Inventor: TAKEUCHI TOMIO
IPC: A61K31/675
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a therapeutic agent for type 2 diabetes comprising a sulfostin-related compound or its pharmacologically acceptable salt as an active ingredient.  <P>SOLUTION: This therapeutic agent for the type 2 diabetes comprises the sulfostin-related compound represented by formula (1)[wherein, (n) denotes an integer of 0-3] or its pharmacologically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025950-A (JP)
Title: Container ship
Inventor: IYOKU TOMOAKI
IPC: B65G67/60
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed loading/unloading work for containers by intermittently loading and unloading the containers.  <P>SOLUTION: This container ship comprises loading hatches for the containers provided on a side wall; a hull provided with the loading hatches respectively; a belt conveyer 6 for carrying the containers laid on the hull; first driving wheels 9 for driving the belt conveyer 6; a plurality of second driving wheels which are disposed between the first driving wheels 9 and rotates the belt conveyer 6; and a container push-up apparatus 11 which is disposed near the belt conveyer 6 and pushes up the containers 2 independently in the ship to stop them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028684-A (JP)
Title: System and method for measuring profile
Inventor: KASAI TAKAAKI
IPC: G01B21/20
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring profile system and a measuring profile method for minimizing such an effect of hysterisis phenomenon as enlarging any measurement error generated depending on measuring directions.  <P>SOLUTION: The measuring profile system is provided with a slide section 11 containing a stylus 12 on one end and a mirror face 13 on the other end; a guide section 15 movably-supporting the slide section 11 in its shaft core direction via both an air bearing 31 and an elastic material 14; a locating means 32 using a reflected light from the mirror face 13 to measure the position of the slide section 11; a relative position measuring means 27 measuring relative positions of both the slide section 11 and the guide section 15; a calculating means 33 computing a tilt angle and a measuring direction of a measuring plane 2a when the stylus 12 scans the measuring plane 2a; and position control means 28, 29 justifying the guide section 15 in order to control relative positions of both the slide section 11 and the guide section 15 depending on the result from the above calculating means 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030141-A (JP)
Title: Creation method of ic card, and ic card
Inventor: UCHIHIRO SHINJI
IPC: B42D15/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To create an IC card which improves card durability, protecting foil adhesion, card physical property, adhesive physical property and solvent resistance.  <P>SOLUTION: In the creation method of the IC card for sticking a first sheet and a second sheet via an adhesive layer and providing an IC module within the adhesive layer, a specific area of the adhesive layer after complete setting is ≥0.001m<SP>2</SP>/g and ≤20m<SP>2</SP>/g. Besides, X-ray small angle scattering is measured by using the adhesive layer, and scattering intensity is measured when a value of S becomes 0.5(nm<SP>-1</SP>) under the definition of S=2×sinθ/λ(θis scattering angle and λ is wavelength of X-rays). When the intensity measured before setting of the adhesive layer is defined as IW and the intensity measured after complete setting is defined as ID, a value of IW/ID which is an X-ray scattering intensity ratio is settled within the range of ≥0.4 and ≤1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031102-A (JP)
Title: Organic el element and manufacturing method of the same
Inventor: MAKIBUCHI YOICHI
IPC: H01L51/50
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having an upper electrode with a passivation property which does not exert any bad effect on other required properties of the element, and a method capable of easily manufacturing the element.  <P>SOLUTION: The organic EL element comprises a substrate, a lower side electrode, an organic EL light-emitting layer, a transparent oxide layer having low resistance functioning as an upper side electrode, and a transparent oxide layer having high resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122471-A (JP)
Title: Information processing device and method, recording medium and program
Inventor: TAKEMURA HIDENOBU
IPC: G06F3/048
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily operate and process GUI information only with a small number of input buttons. SOLUTION: A CPU 71 controls a communication part 82 connected to the Internet, based on the user's command, to download web contents and display the contents on an LCD 78. In addition, the GUI stored in the ROM, RAM 73 or EEPROM 74, etc., previously installed in the CPU is displayed on the LCD 78. The user operates a numeric keypad, an enter button, a Network button, and a Network menu button, etc., constituting an input part 77 based on the GUI displayed on the LCD 78 and the GUI included in the web contents to command the execution of the processing. Then, the CPU 71 executes the processing based on the command and carries out various functions.
Patent JP-2004029549-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: OKUTSU YASUNORI
IPC: G10H1/34
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device of an electronic musical instrument, which prevents an accident such as damage of the device and fire even if a power supply circuit supplying power breaks down and excess voltage is outputted from the power supply circuit.  <P>SOLUTION: The device is provided with a relay positioned between the power supply circuit supplying power and a solenoid coil and is provided with an excess voltage application preventing circuit monitoring application of excess voltage exceeding prescribed voltage to the solenoid coil and changing the relay to an interruption state by application of excess voltage to the solenoid coil. When the power supply circuit breaks down and excess voltage is outputted from the power supply circuit, the excess voltage application preventing circuit interrupts the relay and stops supply of power to the solenoid coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025412-A (JP)
Title: Surface correction method of polishing surface plate and surface correction material used for the same
Inventor: KURAMOCHI TOSHIHITO
IPC: B24B53/017
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface correction method of a polishing surface plate and a surface correction material for it in the case of polishing a polished material with the polishing surface plate using polishing compact mainly consisting of inorganic grains.  <P>SOLUTION: The surface correction method of the polishing surface plate and the surface correction material for it are used arranging a member made of a predetermined material on a part or a whole surface with respect to the correction of the correction material used for the surface correction, and adding correction fluid by mutually carrying out abrasive movement of the polishing surface plate and/or the surface correction material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028525-A (JP)
Title: Accumulator and refrigeration cycle using the same
Inventor: TANDA KIYOSHI
IPC: F25B43/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator increased in refrigeration effect and improved in cooling performance, to provide a refrigeration cycle using the accumulator, to improve gas-liquid separation to miniaturize the accumulator, and to prevent fear of liquid compression by a compressor.  <P>SOLUTION: This refrigeration cycle 1 has: the compressor 2 increasing pressure of a refrigerant; a condenser 3 condensing the refrigerant; a capillary tube 4 decompressing the refrigerant cooled by the condenser 3; an evaporator 5 evaporating the low-pressure refrigerant decompressed by the capillary tube 4; and the accumulator 6 allowing inflow of the refrigerant passing through the evaporator 5. The accumulator 6 has: a vessel 8 formed with a storage space 7 storing the refrigerant; an inflow port 9 allowing the inflow of the refrigerant into the storage space 7; and an outflow port 11 communicating with a gas phase area of the storage space 7, allowing outflow of the refrigerant from the gas phase area. The capillary tube 4 is disposed in the gas phase area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032608-A (JP)
Title: Image managing apparatus, imaging apparatus, and image storage management system
Inventor: WATANABE MIKIO
IPC: H04N5/225
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire the images of a predetermined photograph location, such as a building construction site.  <P>SOLUTION: Photograph instruction information TO, including the simple image of a construction site to be photographed, a construction site name, and a process number, is transmitted from an image managing apparatus 1 to a digital camera 2 to photograph an image required for the process management of a building site. In the digital camera 2, simple images and the construction site name included in the photograph instruction information TO are successively displayed on a monitor 27, and the simple images and the construction site according to the construction site name are photographed. Then, image data SO, acquired by photographing, are transmitted to the image managing apparatus 1 via a radio LAN. In the image managing apparatus 1, the site is managed, based on image data SO transmitted from the digital camera 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039103-A (JP)
Title: Recording tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/107
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cartridge whose a drive device can be miniaturized.  <P>SOLUTION: The recording tape cartridge 10 is provided with a case 12 which rotatably stores a single reel 14 to which a recording tape T is wound and which is almost in a rectangular shape, an opening which is formed by cutting a corner part of a loading side of the case 12 to the drive device and which draws out a reader member 22 fitted to an end part of the recording tape T, a guide groove 42 which is disposed on an inner face of the case 12 and which bends and shield members 50 and 51 which are guided along the guide groove 42, which are composed of a plurality of strips connected by hinges 53, which slide and open/close the opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036773-A (JP)
Title: Shaft seal device of stirring apparatus
Inventor: INOUE MASANORI
IPC: F16C33/72
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal device of a stirring apparatus capable of preventing metal dust from being produced from a shaft seal part holding airtight the periphery of a stirring shaft in the stirring apparatus performing treatment by pressurizing or vaccuuming the inside of a tank.  <P>SOLUTION: A shaft sleeve 10 is fitted airtight to the stirring shaft 4. A lip seal 11 comes into contact with the outer surface of the shaft sleeve 20. A ceramic layer 14 is formed on the outer surface of the shaft sleeve 10 in contact with the lip seal 11. The ceramic layer 14 is formed of a chemical densified layer formed by baking fine ceramics with a chemical densifying method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109327-A (JP)
Title: Optical disk recorder
Inventor: NAKAMURA MASARU
IPC: G11B20/10
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recorder for continuously recording data on a disk by interrupting recording of the data on the disk and recording the data again from a succeeding part in the case synchronous deviation is detected during recording. SOLUTION: A wobble signal is detected by making a regenerative signal from an optical disk 1 pass through a bandpass filter 9. A signal for data synchronization is outputted from a data signal separated from the wobble signal, a clock generation circuit 13 and a PLL circuit 14 generate a recording clock from the wobble signal, and synchronous deviation is detected on the basis of relation between the signal for data synchronization and the recording clock. In detecting synchronous deviation, recording is interrupted in a data recording unit. Thereafter, continuous data can be recorded on the disk by pulling in synchronism again and starting recording from the next data recording unit of the data recording unit where recording is interrupted.
Patent JP-2004033991-A (JP)
Title: Method of denitrifying combustion exhaust gas and denitrification catalyst for the same
Inventor: NOJI KATSUMI
IPC: F01N3/08
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of denitrifying a combustion exhaust gas containing nitrogen oxides without arranging a hydrolysis catalyst in a preceding step of a denitrification catalyst and the denitrification catalyst for the same.  <P>SOLUTION: The hydrolysis reaction of urea and HNCO, and the denitrification reaction by NH<SB>3</SB>are accelerated at the same time by using the denitrification catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042153-A (JP)
Title: Thin film manufacturing method, and object manufactured by using method
Inventor: SHIMIZU TAKASHI
IPC: B81B1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impartment of damage to a processed fine hole when introducing a raw material by eliminating a gas-liquid interface becoming a hindering factor when introducing the raw material into the fine hole.  <P>SOLUTION: This invention solves the problem of bubbles caused by surface tension by vanishing the gas-liquid interface by putting a raw material-dissolved solvent in a supercritical state. Since both the thin film raw material and the solvent become fluid close to gas having low viscosity by putting the solvent in the supercritical state, intrusion into a fine port is quickly caused. The gas-liquid interface is formed again, and is efficiently contacted with the inside of the fine hole by a small quantity of thin film raw materials by putting the fine hole in a state of being soaked in a raw material-dissolved liquid. Since the raw material is introduced after pressures of a thin film manufacturing tank and a raw material solution or a raw material fluid coincide when introducing the raw material, the fine hole is not broken down by a sudden pressure difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044854-A (JP)
Title: Portable combustion device
Inventor: KOJIMA JO
IPC: F23D11/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion efficiency by quickly and uniformly generating mixed gas of fuel and air.  <P>SOLUTION: This device is provided with a tank 1 to store gasoline G forcedly fed by air from a pump 13, a generator pipe 3 communicating a gas injection nozzle 8 disposed on a lower part of a burner 5 and the tank 1 via a gas quantity regulator 2, and a suction valve 15 for generating mixed gas connected to the generator pipe 3 and inserted into the tank 1. The suction valve 15 is constituted of an internal pipe 15c connected to a flow passage of a connecting joint 15a fitted airtightly and watertightly into a suction port 14 provided on the tank 1, an external pipe 15d surrounding the internal pipe 15c with a gap S between the external pipe 15d and the internal pipe 15c, provided with an air introduction port 15k on an upper end side and extending downward from a lower end of the internal pipe 15c, and a suction member 15i with a filter 15h fitted into a lower end opening part of the external pipe 15d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046959-A (JP)
Title: Recording device, recording method, program, and program recording medium
Inventor: TEJIMA JUNKO
IPC: H04N5/91
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce music contents in a sound quality desired by a user during the playing-back irrespective of the performance of a player and without any operation loads for playing-back.  <P>SOLUTION: On the recording medium (HDD) of a recording device, input digital data, e.g., digital data ripped from a portable recording medium such as a CD, or digital data downloaded by communication with an external server or the like, is stored in a compressed data state after being subjected to volume/sound quality processing. For example, music contents subjected to equalizing, reverberating, echoing or noise addition are stored in the HDD.  <P>COPYRIGHT: (C)2004,JPO