baber/WOPTO huggingface dataset:
Patent JP-2001008032-A (JP)
Title: Image binarization device, image pickup device, image binarization method, image pickup method and computer- readable recording medium recording program to activate computer as each process of the method
Inventor: TAKAHASHI SADAO
IPC: G06V30/162
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To binarize a multilevel image with high quality. SOLUTION: In a digital camera 100, a CPU 100 divides a multilevel image into blocks to select a block to be processed, a CCD 101 outputs the luminance value of the multilevel image, a low luminance threshold setting device 121 sets a low luminance threshold on the basis of a mean luminance of a block adjacent to the block to be processed, and a mean luminance calculation device 120 calculates the mean luminance by using the luminance after eliminating luminance values less than the low luminance threshold in the block. Then a binarization threshold setting circuit 122 sets a binarization threshold of the block on the basis of the mean luminance, and a binarization device 123 binarizes the multilevel image of the block on the basis of the binarization threshold value.
Patent JP-2001225579-A (JP)
Title: Pocket album
Inventor: OKI HIROTO
IPC: B42F5/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate a retrieval of a contained photograph and to record information of the contained photograph. SOLUTION: The pocket album comprises pockets 3 for each containing one photograph by a transparent film. In this case, an opening 7 for projecting a heading 9 projected to one side of a heading card 8 contained in the pocket is provided at an opposite edge 6 of the opening edge 5 of the pocket 3 to constitute the pocket album.
Patent JP-2001231116-A (JP)
Title: Composite gas-insulated switch
Inventor: YAMAUCHI TAKAO
IPC: H02B13/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To structure a composite type gas-insulated switch in which a narrow range of the sound part stops within a short period of time if a fault occurs in an apparatus using the same switch, by forming the main bus with the aerial cable, connecting in direct, with a connecting bus, a line unit of the gas-insulated switch connected to the power transmission line and a transformer unit of the gas-insulated switch connected to the transformer, and connecting the connection bus to the main bus with an aerial cable. SOLUTION: A conductor disconnecting part is respectively provided between the first main bus side disconnector of any one unit of the line unit or transformer unit and a circuit breaker, between the second main bus side disconnector and the T branching point connected to the second main bus, between the second main bus side disconnector of the other unit and the circuit breaker, and between the first main bus side disconnector and the T branching point connected to the first main bus.
Patent JP-2001227708-A (JP)
Title: Rotary heating furnace and its operation method
Inventor: KAJI MITSUSHIRO
IPC: F27B9/16
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary heating furnace and its operation method in which generation of unburned gas and NOx can be suppressed and a heated material can be efficiently and stably heated at a desired temperature. SOLUTION: This furnace is provided with a furnace chamber toroidal in planar shape, a rotary horizontal hearth, and burners for heating a material. Heat storage bodies are provided respectively along internal and external walls of the chamber, a number of sets of neighboring burners for alternate combustion are provided in the furnace. Each burner is provided with a nozzle tip having a fuel-jetting port and an air-jetting port separated from each other in the horizontal direction.
Patent JP-2001227875-A (JP)
Title: Cooler for heat resistant panel
Inventor: MOCHIZUKI KATSUHIKO
IPC: F25B49/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for heat resistant panel operable under high temperature while protecting electric components against heat in which workability of maintenance work is enhanced. SOLUTION: Electric components 50 including the control circuit for the cooler 1 of a heat resistant panel are disposed in a first chamber 9 and the operating section 52 of the electric components 50 disposed in the first chamber 9 is set to direct outward F.
Patent JP-2001224316-A (JP)
Title: Snack confectionery using octopus as material and method for producing the same
Inventor: KANEHIRO TAKETO
IPC: A23L17/50
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject porous confectionery with low oil and water contents sustaining the flavor of octopuses and capable of being processed as they are without removing the guts of the octopuses, and to provide a method for producing the confectionery. SOLUTION: This method for producing octopuses snack confectionery comprises charging (3) octopuses (1) as they are in a rotary basket of a pressure- variable dryer (2) and seasoning (4) the thus charged octopuses followed by frying (5) the resultant octopuses in oil heated under high pressure (21), reducing the pressure when frying in oil is completed followed by dehydrating (6) with centrifugal force under the reduced pressure (22). Thereby, the octopuses snack porous confectionery having low oil and water contents, and crispy feeling and flavor can be produced while sustaining the octopus form.
Patent JP-2001226017-A (JP)
Title: Image forming device
Inventor: MAEKAWA MASANORI
IPC: B65H5/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the grade of an image without causing the disorder of a toner image in feeding a medium. SOLUTION: An image forming device comprises an image forming unit provided with an image carrier for forming a toner image on the surface of the image carrier, transfer means opposed to the image carrier for transferring the toner image to the medium, fixing means for fixing the transferred toner image to the medium, a medium feed passage for feeding the medium, and a medium deforming means formed in the upstream of the fixing means in the medium feed passage for curving the medium into a protruded shape. The medium deforming means for curving the medium into the protruded shape in the upstream of the fixing means prevents the rubbing of the medium at its upper face in feeding and the disorder of the toner image transferred to the medium. The grade of the image is thus improved.
Patent JP-2001237979-A (JP)
Title: Facsimile equipment, its control method and computer readable storage medium for storing its control program
Inventor: SATAKE MAKOTO
IPC: H04N1/32
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To rapidly receive an incoming call as facsimile equipment to perform facsimile reception though external communication equipment performs an originator information detecting sequence in the case of the existence of the incoming call from the originator, where an incoming destination is previously designated as facsimile, when external communication equipment corresponding to a service is connected in facsimile equipment which is connected to a communication line for performing the service by which originator information is reported to a callee side before a calling signal in the case of calling. SOLUTION: When the incoming call is received, an external ND telephone set connected to the facsimile equipment performs the originator number detecting sequence and, then, the exchanged signal is monitored by a monitor circuit (step 34). A modem detects an originator telephone number from the monitor signal (35) and when it coincides with the telephone number of the originator who is registered with the designation of the incoming destination to the facsimile (36), the incoming call is rapidly received as facsimile equipment to perform facsimile reception (37).
Patent JP-2001200566-A (JP)
Title: Deodorizer for western style toilet and men's toilet
Inventor: JIIAEDEIN MOTAREBI
IPC: E03D9/05
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To ventilate the odor during the excretion from the inside of a toilet to make it comfortable by deodorizing the toilet for a user and the following user. SOLUTION: A ventilator 2 is mounted on the rear side of a toilet seat 3, and an odor can be exhausted to the outside through a pipe 4 by means of a ventilating fan.
Patent JP-2000309651-A (JP)
Title: Biaxially oriented polyester film and its production
Inventor: TSUNEKAWA TETSUYA
IPC: C08J5/18
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polyester film excellent in stiffness, dimensional stability and productivity, having hardly any unevenness in the thickness and faults on the surface, and useful for magnetic recording packaging and the like by making the film include a specific polyester and polyetherimide, and bringing the glass transition temperature of the film into a specific range. SOLUTION: This film includes (A) a polyester consisting mainly of ethylene terephthalate unit and (B) polyetherimide at preferably 1-50 wt.% based on the whole weight, and its glass transition temperature range defined by the difference between extrapolation glass transition beginning temperature and extrapolation glass transition ending temperature is made to be >=25 deg.C but <60 deg.C. This film is obtained by charging the component A and at least one kind of the component B into an extruder, molding a thermoplastic resin sheet whose glass transition temperature range described above is preferably 15-40 deg.C, and drawing the sheet both in the longitudinal and cross directions to bring its total area magnification to preferably >=10.
Patent JP-2001232800-A (JP)
Title: Method for forming nozzle of ink jet head
Inventor: TACHIBANA YOSHIAKI
IPC: B41J2/135
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To machine the nozzle hole of an ink supply plate formed by resin molding without causing any shear drop or chipping at the edge of the nozzle hole. SOLUTION: At the time of resin molding an ink supply plate, a nozzle hole (20-50 μm) is made as a closed hole and a dimple is formed near the nozzle hole by means of plasma etching or excimer laser and then a nozzle hole is opened.
Patent JP-2001248116-A (JP)
Title: Preventing fence against flying snow or the like
Inventor: NAKADA KATASHIGE
IPC: E01F7/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a preventing fence against flying snow or the like for a bridge having strength, made lightweight, having a shielding property and a see-through property, and capable of reducing the intrusion of wind and snow into the bridge. SOLUTION: This fence is installed on the side face of an overpass or via duct elevated, and perforated folded plates 8 are horizontally arranged between stanchions 6 erected at fixed intervals along the side edge 1 of the bridge.
Patent JP-2000316574-A (JP)
Title: Detection of toxoprotein produced by mrsa, monoclonal antibody and its fragment, kit for detecting toxoprotein produced by mrsa and hybridoma capable of producing monoclonal antibody
Inventor: NAKANO OSAHISA
IPC: G01N33/569
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To rapidly and simply detect a toxoprotein with high degree of reliability by using an antibody having the ability to specifically bind to a toxoprotein produced by a methicillin-resistant Staphylococcus aureus(MRSA). SOLUTION: An antibody having the ability to specifically bind to a toxoprotein produced by MRSA such as a monoclonal antibody is used to detect the toxoprotein produced by the MRSA. Furthermore, the monoclonal antibody is preferably specific for leukocidin F which is the toxoprotein produced by the MRSA or is preferably produced by a hybridoma (FERM BP-6669) prepared by cell fusion of an animal cell immunized with the leukocidin F to a cell of a myeloma of the animal, preferably has the ability to specifically bind to the leukocidin F and is preferably labeled with an enzyme, a radioisotope, a fluorescent coloring matter, biotin, etc.
Patent JP-2001249666-A (JP)
Title: Sound absorbing and sound insulating structure and method for manufacturing the same
Inventor: SUZUKI MASAAKI
IPC: B60R13/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing and sound insulating structure which has a high sound absorption characteristic over a wide frequency range, is light in weight and has good rigidity and a method for manufacturing the sound absorbing and sound insulating structure which is capable of controlling the structure so as to have the sound absorption characteristic. SOLUTION: This sound absorbing and sound insulating structure has a resin molding having a plurality of closed blind cavities having apertures on the front or rear surface and a sound absorbing material and is formed by packing the sound absorbing material into the blind cavities and/or coating the same with the sound absorbing material. The sound absorbing and sound insulating structure described above is provided with air layers between the coated sound absorbing material and the surface where the apertures exist. When the sound absorbing and sound insulating structure formed by packing the sound absorbing material into the blind cavities is manufactured, the pressure in the blind cavities is reduced to pack the sound absorbing material therein. The sound absorbing material is pressurized and packed into the blind cavities.
Patent JP-2001250812-A (JP)
Title: Method and device for detecting end point of plasma treatment
Inventor: KIHARA TERUKI
IPC: G01N27/62
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and deice for detecting the end point of a plasma treatment by which the end point of the plasma treatment can be detected stably and accurately. SOLUTION: The device for detecting the end point of plasma etching is provided with a mass spectrometer 20 which monitors the change of the mass spectrum of a prescribed component of a gas in a process chamber 10, and five emission spectroscopic detectors 22 which monitor the change of the emission spectrum of a specific active species at five points on a wafer. The end point detection by means of the spectrometer 20 and detectors 22 is recognized when the difference between an end point signal obtained based on the monitored information by means of the spectrometer 20 and detectors 22 and preset reference information is <=10%. When the end point of plasma treatment is detected by means of the spectrometer 20 and detectors 22, it is comprehensively discriminated that the appropriate end point of plasma etching is detected.
Patent JP-2001246242-A (JP)
Title: Electric discharge treatment device
Inventor: SUZUKI TOSHIO
IPC: B01J19/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a treatment effect by preventing the entrance of oxygen into a treatment chamber along with a treatment object such as a film. SOLUTION: A nozzle 17 for controlling oxygen is installed in the neighbourhood of the inlet in the treatment chamber 8, and nitrogen gas is ejected from the nozzle 17 toward the film 1 in the shape of a knife to prevent the entrance of oxygen along with the film 1.
Patent JP-2001256490-A (JP)
Title: Method and device for normalizing nearly rotary body and computer readable recording medium with recorded program of the method
Inventor: UMEKAWA MITSUTAKA
IPC: G06T3/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an extremely inexpensive and effective side surface normalizing method by correcting the parallax of a camera in the timing of image pickup display or drawing line plotting display while permitting image pickup data or drawn data to be as it is. SOLUTION: The image-picked-up nearly rotary body is displayed on the screen of a computer, the screen is made to correspond to a pixel to obtain a coordinate system with upper corners as original points (cx=0, cy=0), the image pickup position of a body surface point position on the screen of the rotary body is expressed as (cx, cy) and the position of the camera for picking-up the image of the rotary body is as (cx0, cy0, cz0). The position of each body surface point of the rotary body (px, py, pz) is expressed by the coordinate system with camera viewpoint position (cx0, cy0, 0) on the axial line of the rotary body as the original point. The both sidelines of the nearly rotary body are traced by a mouse pointer to plot a centerline and vertically bending feature points are designated.  Data are obtained from them, the image pickup position (cx, cy) is calculated from a real image position (px, py, pz) through the use of a prescribed formula and, then, a normal chart is plotted.
Patent JP-2001257835-A (JP)
Title: Image sensor
Inventor: UNUMA YUTAKA
IPC: H04N5/335
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor which generates neither a ghost image nor halos by using a microlens array optical system. SOLUTION: A waveguide array 4 which has absorption in its clad is inserted between an incidence-side microlens array 2 and a projection-side microlens array 3, an image formed by the incidence-side microlens 2 is guided in the waveguide array 4 temporarily, and the output of the waveguide array 4 is imaged again by the projection-side microlens array 3 on a photoelectric converting element array 5 to read a document without generating a ghost image nor halos. The absorption of the clad is increased to substantially decrease the aperture angle of the waveguide, thus constituting an image sensor which uses no microlens.
Patent JP-2001257743-A (JP)
Title: Isdn incoming call transfer communication terminal
Inventor: KAKOMURA AKIHIDE
IPC: H04M1/56
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an ISDN incoming call transfer communication terminal that can eliminate an excess speech charge depending on a reply of a called terminal, report a transfer destination telephone number even when the called terminal is busy and transfer an incoming call economically and efficiently. SOLUTION: In the case registration of transferring an incoming call is made to a transfer destination number registration section 8, when a communication terminal is not in use, transfer request information and a transfer destination telephone number are set to a call message and when the communication terminal is busy, the transfer request information and the transfer destination telephone number are set to an interruption message and the message is returned to a caller terminal via an ISDN channel 21.  In the case the transfer request information and the transfer destination telephone number are set to a global message received from the ISDN channel 21 in a called terminal, a display section 10 displays them and the called terminal makes a call via the ISDN channel 21 when receiving a transfer call request from an operation section 2 as the result of confirmation of displayed contents.
Patent JP-2001256649-A (JP)
Title: Disk recording method, disk recorder and information- recording medium
Inventor: SASAKI SHINJI
IPC: G11B19/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which the prediction of the actual recording time is difficult and the decrease in recording speed is brought about since the detection of the failure due to the stain like a fingerprint is made in the time of recording, and also prediction of the processing time cannot be made for the recording of data which have real-time nature, such as AV data. SOLUTION: Arrangement is made in such a manner that the stain is inspected before the recording, and the recording area is assigned to the area on an optical disk medium, where the stain is not stuck to.
Patent JP-2001263823-A (JP)
Title: Hot air type heater
Inventor: RI KAU
IPC: F24H7/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient hot air type heater for radiating heat using a heat transfer medium with efficient heat transfer effect with electric heat as a heat source. SOLUTION: The hot air type heater is composed of a hot air discharge port 10 at the upper side of a front, a case 14 with a suction fan 12 at the lower side of a rear side, a number of heat transfer medium pipes 18A and 1 8B that are arranged in the case 14 while a number of radial heat radiation fins 32 are arranged on an outer surface, and heat storage blocks 16 and 16A where the lower end part of the heat transfer medium pipes 18 and 18A is connected and an electric heat heater 20 is arranged.
Patent JP-2001263988-A (JP)
Title: Refrigerating device
Inventor: FUKUSHIMA MAKOTO
IPC: F25B39/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device being of a structure having corrosion resistance against a gas containing sulfur. SOLUTION: A part where piping 15 consisting of a copper pipe of which a heat-exchanger consists makes contact with air outside a machine is covered by a corrosion resisting material, such as tin, etc., and forms a structure having corrosion resistance against a gas containing sulfur. When the copper pipe is connected, a part to be joined is previously covered by the corrosion resisting material and brazed by a brazing material having a melting point lower than that of the corrosion resisting material, such as Sn-Pb, etc.
Patent JP-2001263243-A (JP)
Title: Motor-driven compressor
Inventor: MORITA KATSUYUKI
IPC: F04B39/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven compressor capable of improving a cooling effect of a power semiconductor module and of reducing size and a cost of the compressor. SOLUTION: A heat sink 18 is arranged on an end surface of a housing 11 for housing a compression mechanism 12 and an electric motor 13. An inverter 19 as the power semiconductor module for driving the electric motor 13 is installed so as to transmit heat to the heat sink 18. The inside of the heat sink 18 is constituted so as to allow a sucking refrigerant to flow. Heat generated by the inverter 19 is radiated from the heat sink 18 and the housing 11 via the heat sink 18. The sucking refrigerant flowing inside the heat sink 18 deprives of heat of the heat sink 18 to further increase a cooling effect of the inverter 19.
Patent JP-2001260267-A (JP)
Title: Molded body having stain-proofing oxide film
Inventor: MIYAGAWA AKIKO
IPC: G02B1/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a molded couple equipped with a stain-proofing thin film of which the sain-proofing property lasts for a long period of time. SOLUTION: The molded couple is a molded body having a substrate and a stain-proofing oxide film having an inorganic oxide formed on the substrate as a main component. The surface of the stain proofing oxide film has a fine irreular bulk material satisfying the following condition: [average value of pitch for the irregularity]/[RMS value of the irregularity surface roughness]<=1.
Patent JP-2001259056-A (JP)
Title: Laser beam irradiation prove
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To make observable a skin surface to be irradiated with laser beams by fitting a CCD camera at the end of a prove and to improve the operability of the prove with a touch sensor by displaying whether or not the state can be irradiated with laser beams. SOLUTION: In the laser beam irradiation probe 1, touch sensors T1 and T2 are fitted at the end of a head part to be in contact with a skin and a laser irradiation port 6 is opened at the end. The CCD camera 16, a semiconductor laser beam source 18 and an illumination source 19 are installed in the head part toward the laser irradiation port. The probe 1 is provided with a video signal processing circuit for displaying the photographic picture of the CCD camera on a monitor screen and a safety circuit for outputting an ON signal to the semiconductor laser beam source when a body comes into contact with the touch sensors.