baber/WOPTO huggingface dataset:
Patent JP-2003051243-A (JP)
Title: Electron discharging element, electron source and imaging device
Inventor: KITAMURA SHIN
IPC: H01J31/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electron discharging element, in which spread of electron beams are suppressed, and realize an imaging device where a high precision displaying is possible. SOLUTION: An extraction electrode 2 and a cathode electrode 3 are arranged on the substrate 1 separated by a distance d. An electron discharge material 4 is arranged on the cathode electrode 3. If the width, to be contacted with a gap of the drawing out electrode 2 of the cathode electrode side, is taken as L1 and the width to be contacted with a gap of the electron discharging material 4 of the extraction electrode side is taken as L2, sizes of the cathode electrode 2 and the electron discharge material 4 are set so that L1<L2.
Patent JP-2003016048-A (JP)
Title: Parallel processing circuit for multi-cpu and memory control
Inventor: NAKANO TAKASHI
IPC: G06F15/177
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a speedup with fully paralleled processing in a time series for image signal processing, voice signal processing and the like handling large amounts of data. SOLUTION: By combining CPUs with as many as common memories, a CPU 1 uses a signal line 1 for monitoring request to monitor states of other CPUs, so that the CPU 1 can control the memories freely.
Patent JP-2002156423-A (JP)
Title: Test method for integrated circuit with flexible timing control
Inventor: GIAUME OLIVIER
IPC: G01R31/3185
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a test method for an integrated circuit with a memory cell arranged in a circumference of a core that a conditional blocking in a test mode is applied to a clock input of the core. SOLUTION: The method includes a step (T/R=1, TM, En=0) that consists of a circuit as a test mode, a step (Se1 (DV)) that selects a virtual address, and a step that cancels blocking (En=1) of the clock input of the core which connects to the selection step, and then transfers enough clock pulses to the core so that the core can properly achieve an operating sequence that the core emulates independently of previous memory for number of pulses that this operating sequence needs.
Patent JP-2003055750-A (JP)
Title: Hot dip galvanized steel pipe having excellent corrosion resistance
Inventor: HATTORI YASUNORI
IPC: C22C18/04
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel pipe which has excellent corrosion resistance. SOLUTION: The hot dip galvanized steel pipe is obtained by using a plated steel pipe subjected to galvannealing having a composition containing, by weight, 0.05 to 10% Mg and 4 to 22% Al, and the balance Zn with inevitable impurities. The galvannealing can contain 0.002 to 0.1% Ti and 0.0005 to 0.045% B as well, and, if required, can further contain 0.005 to 2.0% of at least one kind of an easily oxidizable element selected from rare earth elements, Y, Zr and Si. The alloy is suitable for housing, piping, construction, agriculture, fishing, roads, automobiles, two-wheeled vehicles, or the like.
Patent JP-2003066912-A (JP)
Title: Timing control circuit, picture display device, and evaluating method for the same
Inventor: NUKIYAMA KAZUHIRO
IPC: G09G3/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a timing control circuit, a picture display device, and a method for evaluating the picture display device, capable of easily evaluating with a prescribed picture displayed on a display panel using a single picture display device. SOLUTION: A timing control circuit 10 supplies at least the control signal for a drive circuit and the display signal to drive circuits 11 and 12 of a display panel 13, and displays the picture corresponding to the control signal for the drive circuit and display signal on the display panel 13. It comprises a display signal generating means which generates such display signal as corresponds to the prescribed picture, and a drive-circuit control signal generating means which generates the control signal for the drive circuit.
Patent JP-2003067732-A (JP)
Title: Film scanner
Inventor: KUROSAWA YUICHI
IPC: G06T1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To easily, accurately and automatically confirm focusing precision of an image photographed on a film. SOLUTION: This scanner is provided with a means for detecting a primary difference or a secondary difference of a brightness data of the image on the film read by an imaging element, a means for determining a focused condition of the image on the film based on the detected difference, and a display means for displaying the focused condition on the determined film. When the primary difference or the secondary difference of a brightness data read from the image on the film is obtained, a peak is generated in a profile of the image in the difference to maximize an absolute value of the difference. The absolute value of the difference is compared with a preset focusing reference value, and a comparison value therein is calculated as the focusing precision.  When the absolute value of the difference is larger than the focusing reference value, a contrast of the image profile is sufficiently large, the image is sharp, and the focused condition is determined thereby. The focused condition is not required thereby to be determined by the naked eye, and the image of the focused condition is automatically confirmed with high precision.
Patent JP-2002162528-A (JP)
Title: Planar optical circuit and optical circuit
Inventor: MIZUNO TAKAYUKI
IPC: G02B6/12
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical circuit, capable of controlling coupling loss while attempting miniaturization. SOLUTION: In the optical circuit which is composed of a substrate, a waveguide in which a core having a high refractive index is embedded in a clad having a low refractive index and a spot size transforming unit 20, which is arranged in the vicinity of the substrate end surface as a part of the waveguide, the spot size transforming unit 20 is formed, so that its core width is minimized in the substrate end surface side and is provided with a slight core width adjusting part 21 of the substrate end surface side and a core width transforming part 22 adjacent to it, and an average taper angle θ1 of the slight core width adjusting part 21 is set larger than 0 deg. and smaller than an average taper angle θ2 of the core width transforming part 22.
Patent JP-2003063781-A (JP)
Title: Chain adjusting device for unloading device
Inventor: TATSUMI TOMOTAKA
IPC: B66F7/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate length adjustment of a chain in an unloading device. SOLUTION: A fixed sprocket 21 and a sprocket cover 22 freely mounted/ removed are provided in an upper end part of a guide rail 3 in the unloading device 1. An upper end part of a chain 17 is hooked to the fixed sprocket 21 by removing the sprocket cover 22, and the chain 17 is fixed by mounting the sprocket cover 22. By removing the sprocket cover, length of the chain can be adjusted per unit of one piece, work of adjustment, made very simple, can easily correspond to even a change in the length of the guide rail.
Patent JP-2003069474-A (JP)
Title: Control method for slave device in wireless communication system and script program
Inventor: YOSHIDA MASAKI
IPC: H04Q9/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a slave device in a wireless communication system comprising a master device and slave devices, that can relieve a labor of creating a slave device program so as to attain versatility of the slave devices including software. SOLUTION: A processing means for executing basic processing including communication processing with a host computer 1 being the master device is provided to a handy terminal 3 and a script program 52 executed by the host computer 1 controls operations of the handy terminal 3 by each unit instruction through the processing means. Further, in order to simplify operation to define the operations of the handy terminal 3, the script program 52 can be automatically created from a setting program 51 executed on the host computer 1.
Patent JP-2003061563-A (JP)
Title: Method and apparatus for forming continuous food stick and conveyor belt
Inventor: OKAIZUMI HIROYUKI
IPC: A21C9/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a continuous food stick and a conveyor belt. SOLUTION: This method for forming the continuous food stick comprises guiding a food material in a state of an inner wrapped material 5 placed on an outer covering material 3 to a recessed passage for passing a two-layer belt 17, passing a part deformed into a cylindrical form of an outer belt 13 of the two-layer belt 17 in the recessed passage and thereby wrapping the inner wrapped material 5 in the outer covering material 3.  The apparatus is equipped with belt guide rollers 19 and 21 for guiding and supporting the endless two- layer belt 17, belt pressing rollers 25 arranged at a lower level than that of the belt guide rollers 19 and 21 so as to pass the upper side of the two-layer belt 17 through the recessed passage and guiding and supporting the upper surface of the inner belt 15 of the two-layer belt 17 and forming rollers 27 for forming the outer belt 13 into the cylindrical shape so as to join both sides of the outer belt 13 in the central part in the recessed passage part.
Patent JP-2003061409-A (JP)
Title: Method for sterilization of plant seed and apparatus therefor
Inventor: IDENO YUTAKA
IPC: A01C1/08
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To surely and safely sterilize plant pathogens and putrefactive bacteria attached to plant seeds. SOLUTION: Seeds 14 are put into a pressure vessel 1 filled with water and a pressurizing piston 9 is pushed up with a hydraulic oil of a hydraulic pump 10 to raise the water pressure in the pressure vessel 1 and apply water pressure to the seeds 14 for a prescribed period. The plant pathogens and putrefactive bacteria attached to the plant seed are sterilized including those existing under the seed skin without causing the lowering of the germinability by setting the water pressure to a level suiting the species of the pathogen, etc. There is no adverse effect on the human body and the environment since chemicals such as sterilizing agent are not remained on the seed.
Patent JP-2003062660-A (JP)
Title: Power breaking machine
Inventor: SUZUKI NAOTO
IPC: B22D31/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric breaking machine which enables quick replacement of a breaking claw and also compactness of the dust-proofing structure of driving system. SOLUTION: A tip assembly 12, which is composed of a breaking claw 14 and a shaft 15, alone can be easily replaced as it is fixed detachably to a main body 11 of a breaking machine. Moreover, just by pressing the tip assembly 12 to the main body 11 of the breaking machine from the side, a main body part 13 of the tip assembly 12 and a shaft 15 are fixed at the same time at pre-determined positions of the main body 11 of the breaking machine in the direction of direct acting of a movable tube part 56, and therefore, replacement work of the tip assembly 12 can be done quickly.
Patent JP-2003067117-A (JP)
Title: Data input device
Inventor: MIZUGUCHI HIROSHI
IPC: G07D9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To disable a keystroke by a person other than an operator even if the operator leaves his/her seat without entering an 'away' keystroke arranged on a keyboard. SOLUTION: If the 'away' key is not entered (ST1), a sensor for detecting whether an operator is present in a given position or not determines the presence or absence of the operator (ST3). If the determination finds the operator absent from the given position, a determination is made whether no keystroke is received even after a time measured by a timer lapses for a set time (ST4). If no keystroke is found received even after the time measured by the timer has lapsed for the set time, processing is executed to switch a data input device 1 from a normal mode to an 'away' mode (ST2).
Patent JP-2003069686-A (JP)
Title: Portable telephone set
Inventor: KAWANO KOHEI
IPC: H04M1/2745
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set where the writing area of a new telephone number can efficiently be formed in a telephone number storage part by deleting the telephone number in order of the length of storage and by receiving the response of a user. SOLUTION: A telephone number member deletion judging part 120 is provided with a deletion judgment control part 121 judging whether the telephone number stored in the telephone number storage part 117 is the candidate of deletion or not and a reference period storage part 122 storing reference period for comparing it with storage/preservation period when the telephone number is stored in the telephone number storage part 117. The deletion judgment control part 121 judges whether storage/preservation period becomes longer than reference period or not at every prescribed time and sends the telephone number whose storage/preservation period becomes longer than reference period to a deletion judgment display part 118a as the candidate of deletion.
Patent JP-2002143692-A (JP)
Title: Photocatalytic functional body for purification of gas, method for manufacturing the same and method for purifying gas by using the same
Inventor: SANO NORIAKI
IPC: B01J35/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic functional body for purification of gas consisting of photocatalyst particles such as titanium oxide deposited on glass fibers, a method for manufacturing the photocatalyst and a method for purifying gas by using the above photocatalyst functional body. SOLUTION: The powder of the photocatalyst is deposited on glass fibers in the presence of 1.0 to 20 wt.% of water to the whole amount.
Patent JP-2003074797-A (JP)
Title: Tent type gas storage device
Inventor: YAMAMOTO TETSUYA
IPC: F17C13/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To always accurately grasp a gas amount remaining inside a gas storage tent. SOLUTION: This tent type gas storage device 10 has the gas storage tent 50 formed in a semispherical shape by a flexible sheet body, a weight disk 60 provided on a top outer face of the tent 50, a gas inlet pipe 25 leading a gas into the tent 50, and a gas outlet part 26 leading out the gas inside the tent 50. The gas storage device 10 is provided with a distance measurement device measuring a distance to the weight disk 60 avobe the weight disk 60 of the tent 50 inflated to the fullest.
Patent JP-2003074146-A (JP)
Title: Building material having low magnetism and low electric conduction with improved electromagnetic wave permeability
Inventor: KOSUGE KAZUHIKO
IPC: E04C5/07
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a new building material having extremely low magnetism and electric conduction and having physical property equal to or higher than that of reinforcing steel bar. SOLUTION: This material comprises linear or bent fiber-reinforced plastics by strengthening a braid consisting of continuous fibers as low magnetism and low electric conduction with improved electromagnetic wave permeability with magnetic susceptibility, which has alkali resistance, heat resistance, electric resistivity, electric wave permeability, adhesion stress to concrete, tensile strength, tensile elastic modulus, all satisfying predetermined standard values.
Patent JP-2003071915-A (JP)
Title: Method for molding heat insulating cover, and mold
Inventor: OHASHI TAKESHI
IPC: B29C53/48
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a heat insulating cover, capable of keeping the inner diameter of a mold constant, capable of reducing friction resistance and capable of increasing a molding speed, and a mold adapted thereto. SOLUTION: In the method for molding the heat insulating cover, that is, an inner cylindrical heat insulating cover 10, the predetermined position of a strip-like heat insulating material 21 having a predetermined width dimension is heated and the heated heat insulating material 21 is subsequently passed through a hollow mold 30 to be molded into a cylindrical shape. At this time, cooling water is interposed between the heat insulating material 21 and the inside surface 31A of the mold 30.
Patent JP-2003074308-A (JP)
Title: Gas turbine
Inventor: SUGISHITA HIDEAKI
IPC: F02C7/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency by improving pressure loss of a gas turbine comprising an outlet guide vane and a diffuser. SOLUTION: In this gas turbine, the diffuser is arranged to a downstream side of a final stage moving blade, and the plural outlet guide vanes are arranged between the final stage moving blade and the diffuser so as to surround a center axis of the gas turbine. In this gas turbine, a height of a trailing edge blade is set larger than a height of a leading edge blade of the outlet guide vane, and an inflow speed of a drive gas of an inlet of the diffuser is made lower than an outflow speed of the drive gas at an outlet of the final stage moving blade. Accordingly, the pressure loss of the diffuser is reduced, and a turbine efficiency is enhanced.
Patent JP-2003074751-A (JP)
Title: Tube axial movement impeding tool and method
Inventor: OKUMURA MASANOBU
IPC: F16L3/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To impede the slip-out of a synthetic resin tube inserted in a deflection tube when inserting a cable through the deflection tube of a prestressed concrete structure using an outer cable. SOLUTION: The tool 10 formed of a split annular ring with an inner diameter pressure-fitted to the outer periphery of a polyethylene tube 31 is clamped and engagedly fitted to the outer periphery of the tube 31, and the tool 20 formed of split annular ring fitted to the outer periphery of a wrapper tube 33 of the deflection tube 32 is connected and engagedly fitted to the outer periphery of the wrapper tube 33. Both are connected by an anchor rod 26 to impede the mutual movement of the inner and outer tubes in the tube axis direction.
Patent JP-2003073542-A (JP)
Title: Polyamide resin composition
Inventor: SAITO MAKIKO
IPC: C08K5/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition which has a high strength and rigidity such as high creep characteristics and develops an excellent effect also on surface appearance. SOLUTION: This polyamide resin composition comprises (A) 100 pts.wt. of a polyamide containing polyhexamethylene adipamide as a main constituent, (B) 0.05 to 30 pts.wt. of a swelling laminar silicate, (C) 0.001 to 0.5 pt.wt. of a copper compound, (D) 0.01 to 0.5 pt.wt. of a compound selected from aliphatic amides, fatty acids and their derivatives, and (E) 0.01 to 0.5 pt.wt. of a higher fatty acid metal salt.
Patent JP-2003078811-A (JP)
Title: Method for associating marker coordinate, method and system for acquiring camera parameter and calibration pattern
Inventor: IWADATE YUICHI
IPC: G06T1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of quickly acquiring a camera parameter. SOLUTION: A calibration pattern of a quadrilateral having a plurality of marker patterns arranged so as not to have rotational symmetry is photographed, a calibration pattern area is extracted from the photographed image of the calibration pattern, image coordinates of four corners of the calibration pattern are found, a projective transformation matrix from a plane image of an original calibration pattern into a calibration pattern in a camera image is calculated on the basis of the image coordinates at the corners of the calibration pattern area and the coordinates at the corners in the plane image of the original calibration pattern, the projective transformation matrix is used to calculate a correspondence relation between the coordinates of the markers in the original calibration pattern plane image and the coordinates of the markers on the photographed image, and a camera parameter is obtained on the basis of the correspondence relation.
Patent JP-2003076841-A (JP)
Title: Coming-to-store information collection system and method
Inventor: ASANO KAZUNARI
IPC: G06Q30/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a coming-to-store information collection system and a method by which the rate of coming-to-store of clients to whom guidance messages have been transmitted can be easily known. SOLUTION: If the guidance message is transmitted to the client selected from a client database 106, information including the client code is registered with a transmission information database 110. Meanwhile, the client code or the like of a client who has come to a store A is read with a store terminal 104 and is stored in a usage information database 108. A CPU 101 collates client codes of clients to whom the guidance message have been transmitted and the clients who have come to the store, and calculates the rate of coming-to- store of clients to whom the guidance messages have been transmitted.
Patent JP-2003070485-A (JP)
Title: Alanine: glyoxylic acid aminotransferase gene and method for diagnosis of type i primary hyperoxaluria using the gene
Inventor: HIROSE SHINICHI
IPC: C12M1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To clarify the mutation of alanine: glyoxylic acid aminotransferase (AGT) gene causing type I primary hyperoxaluria (PH1) and provide a method for the diagnosis of PH1 using the gene. SOLUTION: PH1 is diagnosed by using a polynucleotide having a structure of cDNA of AGT gene provided that the 751st thymine is changed to adenine and the 752nd guanine to adenine by missense mutation, a part of the polynucleotide, a polypeptide coded by the polynucleotide or a part of the polypeptide.
Patent JP-2003081301-A (JP)
Title: Cap for bottle type container and method for sealing bottle type container by using it
Inventor: SHIMIZU TAKASHI
IPC: B65D41/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap capable of reducing the amount of oxygen remaining in a head space in a bottle type container as small as possible only by varying the shape of a cap for a bottle type container filled with contents, and provide a caping method using the cap. SOLUTION: A block-like resin projection 17, which actually fills up a head space in a bottle mouth 2 on contents 8 when a cap 10 is applied and clamped to the bottle mouth 2 of a bottle type container 1, is mounted to an inner bottom face 13 of the cap 10. The projection 17 has a diameter Dc which is slightly smaller than a mouth diameter Db of the bottle mouth 2, and has a height Hc which is substantially equal to a length Lb from an end face 4 of the bottle mouth 2 to a capacity level L of the bottle type container 1. It is preferable that a volume of the remaining head space is made to be 3 cm<3> or therebelow. The amount of oxygen remaining in the bottle mouth 2 becomes extremely small, and accordingly, the quality of the contents 8 can be prevented from being deteriorated.
Patent JP-2003087859-A (JP)
Title: System for automatically setting date and time of mobile phone or phs
Inventor: FUKADA SANSHIRO
IPC: G04R20/14
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for automatically setting the date and time of a mobile phone or a PHS. SOLUTION: When the mobile phone or the PHS accesses a base station or receives information from the base station, the base station transmits date and time information to the mobile phone or the PHS, and the mobile phone or the PHS automatically sets the received date and time information to its internal clock.