baber/WOPTO huggingface dataset:
Patent JP-2003220005-A (JP)
Title: Dishwasher
Inventor: NAKAYAMA TETSUYA
IPC: A47L15/42
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher of stable quality by preventing slender foreign matters such as a toothpick from being sucked into a suction port through a filter in the dishwasher for washing dishes, and preventing the foreign matters from intruding into a pump in a dishwasher with a structure where the position of the pump is made lower to the bottom of a washing tank for good performance.  <P>SOLUTION: A downward suction port 5 leading to a washing pump and a drain pump is provided under the washing tank 2, and the filter 16 is provided above the suction port 5. The filter 16 is provided with a block portion 16b at the position corresponding to the suction port 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220770-A (JP)
Title: Multi-color image forming material and method for forming image using it
Inventor: YOSHINARI SHINICHI
IPC: B41M5/52
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image forming material with excellent carrying properties even when it is large-sized, and to provide a method for forming an image using it.  <P>SOLUTION: The multi-color image forming material is characterized by a ratio ODI/TI (μm unit) of optical density (ODI) of an image forming layer of a heat-transfer sheet and a layer thickness TI of the image forming layer as at least 1.50, a recording area of a multi-color image of each heat-transfer sheet as a size of at least 515 mm × at least 728 mm, resolution of a transfer image at least 2,400 dpi and both stiffness in the longitudinal direction (Msh) and stiffness in the transverse direction (Tsh) of the heat transfer sheet as 30-70 g and both stiffness in the longitudinal direction (Msr), stiffness in the transverse direction (Tsr) of the image receiving sheet as 40-90 g, and Msh/Tsh and Msr/Tsr respectively as 0.75-1.20 and 10 g≤Msr-Msh≤40 g and 10 g≤Tsr-Tsh≤40 g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221618-A (JP)
Title: Method and apparatus for heating metal strip with belt- shaped flame burner
Inventor: AMAGASA TOSHIAKI
IPC: C21D1/52
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unnecessary consumption of fuel, and to uniformly heat a metal strip.  <P>SOLUTION: In the method for heating the metal strip (10) with the belt- shaped flame burner, which heats the metal strip with several burners 22 arranged in a width direction of the metal strip, this heating method is characterized by moving the burners 22 along the width direction of the metal strip, according to the width of the metal strip, and extinguishing the fire of the burners in the region of no metal strip thereunder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229836-A (JP)
Title: Wavelength multiplex communication system
Inventor: INOUE HIDEAKI
IPC: H04B10/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplex communication system capable of performing wavelength multiplex communication with one type of user side optical communication equipment.  <P>SOLUTION: This wavelength multiplex communication system is provided with n (n≥2) pieces of user side optical communication equipment, n pieces of first optical fibers respectively connected to each of the user side optical communication equipment, a second optical fiber, and a multiplexing and demultiplexing element arranged between the n pieces of first optical fibers and the second optical fiber. The each user side optical communication equipment has a semiconductor optical amplifying element inside and has n pieces of diffraction grating parts provided between a connection between the multiplexing and demultiplexing element and the second optical fiber, and the semiconductor amplifying element of the each user side optical communication equipment. The diffraction grating periods of the respective diffraction grating parts are different from one another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231640-A (JP)
Title: Agent for treatment of atopic dermatitis
Inventor: ONO TAKAHIRO
IPC: A61P17/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for the treatment of atopic dermatitis, containing a vegetable-originated sphingoglycolipid effective for quickly supplying ceramide to the ceramide-deficient skin of a patient of atopic dermatitis and expected to mitigate and cure the symptom.  <P>SOLUTION: The agent for the treatment of atopic dermatitis contains the sphingoglycolipid extracted from a vegetable, preferably fine Konjak (tuber of devil's tongue) powder with an organic solvent as an active component. The agent is administered by externally applying to the skin or by oral administration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228963-A (JP)
Title: Recording medium, device and method for data recording, and device and method for data editing
Inventor: YONEHARA KAZUTOMO
IPC: G10L21/049
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect programs which differ in reproduction speed together in one.  <P>SOLUTION: The mean value of tempo information of audio programs inputted to be connected together in one is calculated and tempo information of each audio program is converted into the mean value; and section positions for sectioning each inputted audio program into phrases are generated and according to the section positions of the respective audio programs, a plurality of the audio programs having tempo information converted into the mean value are put together into one audio program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232901-A (JP)
Title: Optical device, illuminator and exposure device
Inventor: MIZOUCHI SATOSHI
IPC: G02B27/18
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device in which a surface to be irradiated is uniformly illuminated even by an illuminator using a lens array or a mirror array having a non-lens action part (including also the case it is a mirror) such as a micro-lens array and a micro-mirror array, and to provide the illuminator and an exposure device.  <P>SOLUTION: The lens array where a plurality of lenses are formed in an array state has a prevention part for preventing the passing of incident luminous flux between the plurality of lenses. The mirror array where a plurality of concave and/or convex mirrors are formed in an array state has a prevention part for preventing the reflection of the incident luminous flux between the plurality of mirrors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234708-A (JP)
Title: Optical network system in sewerage
Inventor: HARADA TOSHIRO
IPC: H04B17/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that work is troublesome and is not efficient since it is necessary to confirm an optical fiber cable, to measure the confirmed cable and to collate resulting measured data with conventional data.  <P>SOLUTION: A computer simultaneously manages information on the optical fiber cable laid in a sewerage system, the map information of the sewerage system, various kinds of information and the measured information of the optical fiber cable. The measured information and desired information can be monitored and displayed on a map as graphic information. A marker for measurement is provided at a position in the optical fiber cable corresponding to a prescribed position on the map, light is made incident to the optical fiber cable, a distance to a loss generating means or reflected light generating means is measured and a difference between the measured length (real length) and a distance (designed length) to the relevant position on the map is corrected such that corrected data can be automatically updated in a database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231423-A (JP)
Title: Traveling control device of vehicle
Inventor: ABE KYOICHI
IPC: F02D29/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling control device easily switchable to an acceleration reflecting the will of a driver without requiring a troublesome operation continuously depressing an accelerator pedal.  <P>SOLUTION: In this traveling control device performing a follow-up traveling when a forward traveling vehicle is present and a fixed speed traveling when the forward traveling vehicle is not present, when the accelerator pedal 8 of the vehicle is operated while an acceleration for moving from the follow-up traveling to the fixed speed traveling is indicated, the pre-set acceleration value is switched to an acceleration value increased more than a pre-set acceleration value to accelerate the vehicle. When the driver desires to more accelerate the vehicle, the driver can perform a higher acceleration reflecting the will of the driver without requiring the troublesome operation continuously pressing the accelerator pedal by merely operating the accelerator pedal only one time and, thereafter, allowing the acceleration to be performed based on the increased acceleration value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235953-A (JP)
Title: Compound biomaterial containing phospho-folin
Inventor: UEMURA JIYUKO
IPC: A61L27/44
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-priced artificial bone material having an excellent bioadaptability and the bone forming ability (bone formation inducing ability).  <P>SOLUTION: This artificial bone material is obtained by culturing a bone marrow-derived cell on a compound biomaterial having a sponge structure containing phospho-folin and collagen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358329-A (JP)
Title: Information providing apparatus, information processing apparatus, information providing method, information processing method, program and recording medium
Inventor: OBA AKIO
IPC: G06F17/30
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of supporting retrieval of information interesting to a user. SOLUTION: An information providing apparatus connected to a user terminal via a network and provider cyclic program information on a cyclic program in which a character introduces Web sites, comprises a storage means for cyclic history information to store cyclic history information on a cyclic history of the Web sites, a character information storage means to store character information including image information on the character, a story information storage means to store a story information defining an access timing to the Web sites expressed by the cyclic history information, a display timing of image information on the character, a kind of comments and a display timing of the character, and a transmitting means for cyclic program information to transmit the cyclic history information,  the character information and the story information constituting the cyclic program information according to a demand from the user terminal.
Patent JP-2003239686-A (JP)
Title: Pipe-jacking shield method and pipe-jacking shield machine
Inventor: TSUKIJI MASATAKE
IPC: E21D9/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe-jacking shield method and a pipe-jacking shield machine having no effect on the subsidence and elevation of a ground and a peripheral structure and being capable of effectively utilizing muddy soil treated as industrial waste when a pipe line is laid in an underground space.  <P>SOLUTION: The pipe-jacking shield method has a process, in which a water- conveyance soil-removal system by a sludge forwarding-withdrawal into a sludge-withdrawal control chamber 9 communicated with an excavation chamber at the rear of a cutter section 2 for a shield machine 1 is formed, and is constituted so that soil and sand are taken in by controlling the quantity of soil and sand removed in the excavation chamber at slurry pressure in the sludge- withdrawal control chamber generated by adjusting the flow rate and pressure of the sludge forwarding-withdrawal and mixed, agitated and discharged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245820-A (JP)
Title: Apparatus for manufacturing steel sheet for backing in welding
Inventor: TAKASUKA YOZO
IPC: B23D53/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a steel sheet for backing in welding which is able to efficiently manufacture a grooved steel sheet for backing in welding.  <P>SOLUTION: The apparatus for manufacturing a steel sheet for backing in welding is mounted on a base table 100, and is composed of an upper movable portion 200 having a band saw blade 202, a first moving means for moving the upper movable portion 200, a clamper having a second moving means which is able to move in the direction perpendicular to the moving direction of the band saw blade, a tilting plate 108 which is set under the steel sheet so that the band saw blade moves parallel to the bottom surface of the steel sheet at the end of the machining stroke of the upper movable portion, a stopper having a third moving means for adjusting the length of the machining stroke of the upper movable portion in order to control the machined depth cut by the band saw blade, a detecting means for detecting the end of the machining stroke of the upper movable portion, and a control means for controlling the moving means by a signal from the detecting means. By this apparatus, after the end of the steel sheet has been cut off, a group of required grooves is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245003-A (JP)
Title: Implement rolling-controlling device of tractor
Inventor: KAJINO YUTAKA
IPC: A01B63/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that in a rolling-controlling device of a tractor, for detecting the inclination of an implement by the height difference of left and right lower links, a detection error (twist) of the link mechanism appears markedly caused by the height of the implement, a power exceeding the acting range of a rolling cylinder 6 is required, hydraulic or electric controlling parts are damaged, or a hydraulic pressure to the another actuator becomes insufficient.  <P>SOLUTION: This rolling-control device for maintaining a prescribed angle for the vehicle of the tractor has a constitution for correcting the values of the lower link height difference sensors for detecting the height difference in accordance with the height of the implement, and also regulating the setting range of an inclination setting tool for setting the left and right inclination of the implement as narrower than a stroke amount of the rolling cylinder 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253398-A (JP)
Title: Low thermal-expansion alloy thin-sheet with excellent etching rate and etching precision, and manufacturing method therefor
Inventor: KOBAYASHI SATOO
IPC: C22C38/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin sheet of an Fe-Ni-Co-based low thermal-expansion alloy having an excellent etching rate and etching precision.  <P>SOLUTION: The low thermal-expansion alloy thin-sheet with the excellent etching rate and etching precision, has a chemical composition comprising, by mass%, 30-34% Ni, 2-6% Co, 0.6% or less Mn, 0.1% or less Al, impurities of 0.02% or less C, 0.3% or less Si, 0.01% or less P, 0.005% or less S and 0.01% or less N, and the balance substantially Fe, has a degree of integration of the (200) face in amount of 85% or more and of the (220) face in amount of 5% or less, and has an average coefficient of thermal expansion of 0.7×10<SP>-6</SP>/°C or less, at 20-100°C after finishing an annealing before pressing. Furthermore, the thin sheet may include 0.01-0.1% Mn, 0.005-0.04% Al and 0.005% or less C, and B of 0.0005-0.0030% can be added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255995-A (JP)
Title: Speech storage device
Inventor: SEKI JOKON
IPC: G10L21/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech storage device which can store and reproduce a speech from a low frequency band to a high frequency band according to a user's choice.  <P>SOLUTION: The speech storage device equipped with a speech input means (speech input/output part 18) and a storage means (storage media 14) which stores sound data that the speech input means picks up has a frequency analyzing means (speech processing part 15) of analyzing the frequency of the sound data inputted from the speech input means and a sampling rate setting means (system control part 11) of optionally setting a sampling rate for the sound data according to the analysis result of the frequency analyzing means; and the sampling rate is optionally set according to the analysis result of the frequency analyzing means and stored in the storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254801-A (JP)
Title: Ultrasonic wave transmission/reception type flowmeter
Inventor: TASHIRO KOICHI
IPC: G01F1/32
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave transmission/reception type flowmeter capable of satisfactorily measuring a flow rate even if the fluid, which is to be measured, contains air bubbles and solid matters.  <P>SOLUTION: An ultrasonic wave sensor type vortex flowmeter 10 comprises a flowmeter body 12 in which a flow path 22 is formed, a vortex generator 14 provided on the flow path 22, and ultrasonic wave transmission/reception sensors 16 and 18 so provided as to sandwich the flow path 22. Widths W1 and W2 of the ultrasonic wave transmission/reception sensors 16 and 18 are larger than a diameter D1 of the flow path 22 of the flowmeter body 12. Thus, a region S1 formed between sound wave transmission/reception surfaces of the ultrasonic wave transmission/reception sensors 16 and 18 is so constituted as to include the entire width D1 in cross-sectional direction of the flow path 22. The ultrasonic wave transmitted from the transmission sensor 16 is propagated over the entire width D1 of the flow path 22 and received by the entire surface of the reception sensor 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305238-A (JP)
Title: Gas cooling electrostatic pin chuck used in vacuum
Inventor: MICHAEL SOGAADO
IPC: H01L23/467
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck, with which the leak of a cooling gas to a working environment is minimized, and further the deformation of a wafer is prevented by supplying the uniform transmission of heat over all the work region of the wafer. SOLUTION: An annular gas inlet is arranged, the cooling gas of uniform distribution is supplied for holding a substrate, and around the wafer, the seal of a gas bearing is located.
Patent JP-2003250651-A (JP)
Title: Chair
Inventor: NAKAMURA TAKASHI
IPC: A47C7/40
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of tilting a support for the back and a support for a region below the back with both supports interlocking with each other, and of pulling in or protruding a waist part support member more than a support member for the back when tilting.  <P>SOLUTION: This chair has the back member (the support for the back) 3 and the waist part support member (the support for the region below the back) 4 by attaching a seat plate 2 to a seat receive member 1 so as to swing. The chair is provided with a first link 5 attached to the seat receive member 1 so as to swing and a second link 6 attached to the seat plate 2 so as to swing. The back member 3 is attached to either of the first link 5 and the second link 6, and the waist part support member 4 is attached to the other of them. The first link 5 and the second link 6 are mutually connected so as to swing, and the waist part support member 4 is tilted by an amount different from an inclination amount of the back member 3 in the interlocking relationship with inclination of the back member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262154-A (JP)
Title: Electronic control device for vehicle
Inventor: KONDO HIROSHI
IPC: F02D45/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform microcomputer monitoring, while reducing costs.  <P>SOLUTION: An ECU 10 is equipped with a main microcomputer 11 and a sub microcomputer 12. The main microcomputer 11 calculates a target throttle opening value based on each engine operating condition, and the sub microcomputer 12 monitors the operation of the main microcomputer 11 including calculation of the target opening value. The main microcomputer 11 calculates a resource detection value relating to the target opening value calculation for every resource at the time of calculation of the target opening value, and transmits the calculated resource detection value to the sub microcomputer 12. The sub microcomputer 12 monitors malfunction of the main microcomputer 11 based on the resource detection value received from the main microcomputer 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269119-A (JP)
Title: Solenoid operated valve control device
Inventor: FUWA TOSHIO
IPC: F01L9/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the control accuracy of a solenoid operated valve using a spring and mass vibration system model.  <P>SOLUTION: A period for an armature being operated in engagement with a valve element and a period for the armature only being operated in no- engagement therewith are determined from positional information for the armature (S118) and a model parameter is changed over (S120, S128). Thus, the model parameter is suitably set at all times in response to the actual change of a spring and mass vibration system and the control accuracy of the solenoid operated valve using the model is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269942-A (JP)
Title: Radiation type tube wall thickness meter
Inventor: TANABE MASATOSHI
IPC: G01B15/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation type tube wall thickness meter capable of accurately measuring the wall thickness of a tube with a simple structure by a single radiation generator.  <P>SOLUTION: This radiation type tube wall thickness meter used for measuring the wall thickness of the tube 3 by irradiating, with a beam radiation 10 from the radiation generator 1, a measuring tube 3 in transportation and by detecting the amount of the radiation penetrated through the tube 3 with a radiation detector 4, is characterized by being provided with a memory circuit part 8 for memorizing radiation transmission characteristics for various reference thicknesses obtained by combining a plurality of flat reference plates; and a thickness calculation processing part 7 for calculating the wall thickness of the tube by comparing the amount of the radiation detected by the radiation detector 4 with a radiation transmission characteristic curve to obtain the correction factor of an error of the calculated wall thickness due to an arc-like curve according to the tube diameter and thereby using the error correction factor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267385-A (JP)
Title: Molded container
Inventor: SHIMIZU KOJI
IPC: B65D25/20
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded container made of a polyethylene resin foamed sheet, which suppresses the formation of a blank or a blur even when print work is carried out directly on the surface of the polyethylene resin foamed sheet to enable beautiful print work, improves the crack-forming tendency of the foamed sheet, has superior design and decoration properties, and is economically advantageous.  <P>SOLUTION: An image is printed directly on the polyethylene resin foamed sheet forming the surface of the molded container. A standard deviation value αof the gradation forming the image is 15 or less when the image of a printed part is analyzed.  <P>COPYRIGHT: (C)2003,JPO