baber/WOPTO huggingface dataset:
Patent JP-2003067756-A (JP)
Title: White line detector
Inventor: KAKINAMI TOSHIAKI
IPC: G06T7/60
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the detection result for a white line on a road surface. SOLUTION: When an long area surrounded by a profile line extracted from an image is the white line 33 on the road surface 31, the long area surrounded by the profile line of a road surface coordinate system has the same width W1 between images acquired in different positions C and C' because the white line 33 is flushed with the road surface 31. When the long area surrounded by the profile line extracted from the image is a road shoulder 32, the long area surrounded by the profile line of the road surface coordinate system has different widths W2 and W2' between the images acquired in the different positions C and C' because the road shoulder 32 is not flushed with the road surface 31.  Accordingly, the width of the long area surrounded by the profile line of the road surface coordinate system is measured and compared, whereby it can be determined whether an intended long area surrounded by the profile line of the road surface coordinate system is the white line 33 of the road surface 31 or not.
Patent JP-2003063757-A (JP)
Title: Elevator car provided with trunk
Inventor: FUJII GIICHI
IPC: B66B11/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car having a trunk enabling the installation of handrails and control panels for physically handicapped people regardless of the dimensions of the opening leading to the trunk. SOLUTION: An opening leading to a trunk 8 is formed in a side panel 6 opposite to a car door 3. A movable body 33 is provided, capable of up-and- down movement behind the side panel 6 as guided by a pair of guides 31 erected on both sides of the opening. The opening opens and closes when a lid 21 connected to the moving body 33 is moved up and down.
Patent JP-2003067551-A (JP)
Title: Method and system for marketing research
Inventor: YAMASHITA YUICHI
IPC: G06Q10/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To conduct desirable analysis taking the processes of purchase and customers' attribute information into account, in view of the problem that records of purchase are not enough for marketing analysis. SOLUTION: Techniques for conducting marketing research using a computer network include creating customers' behavior image data based on images depicting the customers' behavior; transmitting the customers' behavior image data to an analyst's terminal; registering in an analytical result database image analytical result data obtained from analysis of the customers' behavior image data; creating marketing information based on the image analytical result data registered in the database; and causing a server to transmit the marketing information to users' terminals.
Patent JP-2003063609-A (JP)
Title: Packing style detection device
Inventor: FUKUTAKI ISATO
IPC: B65G1/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing style detection device capable of decreasing the number of parts of a device and decreasing a setting space. SOLUTION: This packing style detection device 6 has a pair of pillars 10 erected with an interval to clamp a pallet P to be carried, a pallet tip end detection sensor 11 to detect a tip end of the pallet P and a load front and rear end detection sensor 13 to detect length L of the load M which are provided on the pillars 10, a load side end detection sensor 14 to detect depth W and a load upper end detection sensor 15 to detect height H and detects whether the height, depth and length dimensions of the load are the specified dimensions or not.
Patent JP-2003115353-A (JP)
Title: Waterproofing connector
Inventor: TAMURA MATSUE
IPC: H01R13/46
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an waterproofing connector, which can obtain high waterproof capability by fully sticking an outer wrap body and a cable while adopting a synthetic rubber system material to its perimeter portion. SOLUTION: The waterproofing connector 1 consists of a pair of a plug 2 and a receptacle 3. The plug 2 is equipped with an inner side mold part 24, which covers from the end part of the cable 12 to the basis end of a male terminal 21, and an outside mold part 25 which covers its outside. The receptacle 3 is equipped with a housing 33, which covers a female terminal 31, the inner side mold part 34, which covers from the end of the cable 13 to the basis end of the housing 33, and the outside mold part 35, which covers the inner side mold part 34 and the housing 33. The plug 2 and the outside mold parts 25 and 35 of the receptacle 3 consist of the synthetic rubber system material. The inner side mold parts 24 and 34 consist of a synthetic resin system material of high adhesion nature to the both sides of the cables 12 and 13 and the outside mold parts 25 and 35.
Patent JP-2003076409-A (JP)
Title: Numerical control grinding machine
Inventor: UCHIDA YUSUKE
IPC: B24B5/42
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control grinding machine capable of appropriately and quickly setting the grinding feeding speed data among the grinding conditions. SOLUTION: A RAM 25 connected to a CPU 19 of a NC device 18 for controlling a grinding machine is provided with a grinding condition data area, a grinding efficiency data area, and a computing equation storage area of the grinding efficiency and the grinding feeding speed. When a diameter of a work before grinding is D1 (mm), a diameter after the grinding is D2 (mm) and the grinding time is t, grinding efficiency Z (mm<2> /min) is expressed with equation 1; Z= (π/4)×[D1<2> -D2<2> ]}÷t, and the grinding feeding speed V (mm/min) is expressed with equation 2; V= (D1-D2)/2}÷t. The CPU 19 computes the grinding feeding speed V (mm/min) on the basis of both the equations 1 and 2.
Patent JP-2002156500-A (JP)
Title: Electron gun
Inventor: MCKEOWN JOSEPH
IPC: H05H9/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun which makes it possible to select energy well in response to the acceleration of a beam and control the energy and power of the gun separately. SOLUTION: An electron gun for a high-output electron accelerator has a housing for intercepting the radiation generated by the accelerator. Inside the housing, the electron gun has an anode plate with a central aperture, a diffuser cathode that emits electrons, a Wehnelt focusing electrode assembly that focuses the electrons emitted by the cathode through the aperture of the anode plate and an electrical resistance heater connected with the cathode to heat it. Outside the housing, the electron gun also ahs a device for responding to a control signal to energize the heater, a control device that generates control signal pulses at a prescribed repetition rate over a duration to allow the cathode to emit the electrons for a prescribed duration.  The control device responds to a signal indicating the resistance of the heater so as to send out only enough energy to maintain the resistance of the heater at a prescribed value to a device that energizes the heater.
Patent JP-2003085072-A (JP)
Title: Information transmission and display method and system
Inventor: YAMADA MASAYUKI
IPC: G06F13/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a need to understand operations of a computer and missed access by continuously automatically acquiring the latest information. SOLUTION: An information transmission and display system comprises an information sending computer 1 for inputting information to be provided for contractors, an information storing server 10 for storing the information input from the information sending computer 1 and sending the information to the contractors via the Internet 2, information receiving computers 3A to 3C for acquiring the information via the Internet 2, and automatic receiving and automatic operating files 5A to 5C for automatically actuating the information receiving computers to acquire information when a preset time is reached.
Patent JP-2003083733-A (JP)
Title: Method and device for inspecting defect on work surface
Inventor: YANAGIMOTO OSAMU
IPC: G06T1/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To perform defect inspection on inspection points without problem even with variation of sizes and shapes of the inspection points in inspecting image data due to dimension scattering based on the difference in production history of works. SOLUTION: In the defect inspection method for work surface, an inspection window is attached adjusting the position and angle to preset to inspection part for the inspection image data photographed to contain the inspection part of the work surface, and by comparing in advance, the differential calculation value of concentration difference of the inspection image data in the inspection window, existence of defect in the inspection part is judged. A plurality of inspection windows corresponding to the dimension scattering based on the difference in production history of the works are set in advance, and inspection windows corresponding to the works whose production history are known are selected from a plurality of inspection windows, and are used for the inspection.
Patent JP-2003197130-A (JP)
Title: Cold cathode display device, and method for manufacturing the same
Inventor: SAKAMOTO SUSUMU
IPC: H01J9/02
Filed: 2001-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sufficiently thin cold cathode display device provided with a gate electrode and having a high relative position precision, and a method for easily manufacturing the cold cathode display device.  <P>SOLUTION: By superposing a back face board 18 on a front face board 16 and fixing for manufacturing an FED10, a sheet member 42 provided with plural thick film conductive layers on the surface of a dielectric layer 40 is fixed to the back face board 18 through a spherical spacer 46, so that a gate electrode 34 is provided between an emitter 38 and a positive electrode 24. The sheet member 42 is provided with the thick film conductive layer to compose the gate electrode 34 on the surface of the dielectric layer 40, and it has high mechanical characteristics based on the dielectric layer 40. Its film thickness and the film thickness of the thick film conductive layer in turn can be thinned while achieving a sufficiently high mechanical strength. Compared to devices in which the gate electrode 34 is composed of a thin metal plate, it is hardly damaged, thereby it can be formed thinner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003086521-A (JP)
Title: Vapor phase growth unit and vapor phase growth method
Inventor: ARAKI YUTAKA
IPC: H01L21/3065
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To remove deposits by a bake cleaning method which hardly constrains the unit design and by which sufficient temperature rising performance can be obtained by the heating capability of a relatively small heater. SOLUTION: A substrate 100 which is an object of film formation is fixed in a specified part of a reaction tube 3 to be filled with source gas as a material for film forming and is heated. When the substrate 100 is heated, a film is formed on its surface by causing a chemical reaction to the source gas. Then the reaction tube 3 is heated up to a temperature higher than the temperature of film formation on the substrate 100 by a baking heater 8 for heating the reaction tube 3. Deposits produced in parts other than the substrate 100 in the reaction tube 3 are evaporated and removed.
Patent JP-2003087961-A (JP)
Title: Safety device
Inventor: TAKEDA HIDEAKI
IPC: H02H5/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a safety device which can surely cut off a drive current corresponding to occurrence of various faults with a simple and low price sensor and a normal current breaker. SOLUTION: A power supply plug 50 connected at the end of a power supply cord 26 is provided with the current breaker to sense flooding or leakage of electricity. The one power supply line 32-1 led into a hair-dryer 25 from the power supply cord 26 is connected with a power supply switch 31, while the first sensor 34 and the second sensor 39 which are usually opened in the normal condition and closed when a fault is detected in a gripping portion 27 and a blowing portion 28 are respectively allocated between the other power supply line 32-2 and a sensing line 33. The first sensor 34 and second sensor 39 are respectively configured with any one of temperature sensor, current sensor and gas sensor or the like.  When the sensor is closed during occurrence of fault, a current flows into the sensing line 33 and the condition same as that in the water infiltration condition or leaking condition is generated on the current breaker side. Therefore, a current of hair-dryer is cut off immediately.
Patent JP-2003085932-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording tape cartridge which hardly causes deformation and cracking on a case wall part even when an opening part and notched part which is functionally important is formed on the case wall part. SOLUTION: Inclined walls 14S, 16S are respectively formed on a right side corner part 14E of the upper case 14 and a right side corner part 16E of the lower case 16 of a magnetic tape cartridge 10. The opening part 22 drawing out a leader pin 26 is formed near the right side corner parts 14E, 16E. A reinforcing rib 36 is disposed adjacently to the inclined wall 16S which forms an opening edge on the lower case 16 and a reinforcing rib 34 is formed likewise on the upper case 14. As a result, the shock applied to the right side corner parts 14E, 16E is dispersed and transferred to the reinforcing ribs 34, 36 and, therefore, deformation and cracking hardly occurs on the inclined walls 14S, 16S forming the opening part 22.
Patent JP-2003084175-A (JP)
Title: Optical module and method for producing optical module
Inventor: GOTO KATSUHIKO
IPC: G02B6/42
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein position accuracy is low and desired optical coupling cat not be obtained. SOLUTION: An optical module has a photodetecting element holding part 2 having one flank where a photodetector 1 having a photodetection surface 11 is fixed, a first groove 31 formed in the top surface so as to hold an optical fiber 4, and an optical bench 3 having a second groove 32 which is formed on the top surface, extends from one flank to the first groove 31, and is connected to the first groove 31; and the one flank of the photodetector holding part 2 is fixed to the one flank of the optical bench 3 and at least part of the photodetector 1 is put in the second groove 32.
Patent JP-2003092392-A (JP)
Title: Image pickup unit
Inventor: TSUBOI TAKAYUKI
IPC: H04N5/369
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity, and to reduce costs. SOLUTION: This image pickup unit is provided with a plurality of photoelectric conversion regions and reflecting parts arranged so as to be positioned at the periphery of the photoelectric conversion regions when viewed from the incident side of the light for reflecting light. The reflecting parts are constituted so that at least a part of the light from the photoelectric conversion region side can be reflected to the direction of the other photoelectric conversion regions.
Patent JP-2003092540-A (JP)
Title: Communication equipment, communication system and program
Inventor: KOYAMA AKIHIRO
IPC: H04B1/3822
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment in which required security can be kept corresponding to the characteristics of applications when performing processing corresponding to a plurality of applications. SOLUTION: In portable communication equipment 2, a transmitting signal is modulated in a modulation circuit 34 by a super wide band impulse communication system. In the portable communication equipment 2, when performing radio communication with a cash dispenser 3b, an antenna directional control circuit 39 sets an antenna 12 to have directivity by a control signal S32c from a control circuit 32. In the portable communication equipment 2, when performing radio communication with a personal computer 3a, on the other hand, the antenna directional control circuit 39 sets the antenna 12 to be non- directive by the control signal S32c.
Patent JP-2003101134-A (JP)
Title: Light emitting module
Inventor: TAKAGI TOSHIO
IPC: H01S5/024
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting module which can adjust the wavelength and the power of the light generated in action state. SOLUTION: The light emitting module 1a is equipped with a semiconductor light emitting element 16 which has first and second end faces, a light receiving device 20 which includes a photo detector 20a for monitoring the power of the light of the semiconductor light emitting element 16 and a photo detector 20b for monitoring the wavelength of the light, a wave etalon 18 which has a first section positioned on the light path for the light going to the photo detector 20a from the first end face of the semiconductor light emitting element 16 and a second section positioned on the light path for the light going to the photo detector 20b from the first end face, and a thermocouple cooler 34 which is arranged so that it can adjust the temperature of the semiconductor light emitting element 16, based on the wavelength of the light monitored by the photo detector 20b.  The photo detectors 20a and 20b are arranged so that the dependence on wavelength of transmissivity in the first section may be smaller than the dependence on the wavelength of the transmissivity in the second section.
Patent JP-2002162209-A (JP)
Title: Method for measuring door sealing gap
Inventor: HWANG WOO-DONG
IPC: G01B11/03
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring door searing gap, which solves the problem that account for cut-down of a car's quality without improvement of using accurate measured data for the reason that a measurement of a clearance between a door panel and a side out panel sealed with weather strip is operated by operator's simple sense is resolved. SOLUTION: The method measures the degree of sealing gap caused by weather strip between the door panel and the side out gap by calculating each distance with using time that laser beam returns to a sensor head of the laser measuring instrument and wave length of laser beam, after a coordinate system is generated with a reflection mirror and laser beam and 3-dimensional data of a design for helping a computer is made trajectory revolution with using this coordinate system and laser beam of a laser measuring instrument is radiated by turns to a reflection mirror mounted on each NC hole of 3 block bases cognized accurately it's location.
Patent JP-2003107648-A (JP)
Title: Photosensitive material processor
Inventor: INOUE YUICHI
IPC: G03D3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To exclude useless pipings without making a worker working in a narrow space have uncomfortable feelings for the purpose of efficiently using the narrow space in the case of exhausting gas containing materials in which environmental contamination is concerned. SOLUTION: The gas filled in a space of a casing 12 is collected in the casing 12 by a sirocco fan 100, the approximately horizontal flowing direction is changed in the approximately perpendicular direction toward the floor surface by a duct 114 provided on a vertical wall 106 of the casing 12 and the gas is exhausted toward the floor surface in the case of exhausting it from the vertical wall. The worker working in the dark room is made to have no uncomfortable feeling since the gas is mixed with the air in a dark room and attenuated in the vicinity of the floor surface. In addition, the inside of the narrow dark room is efficiently used since a cornice long piping for guiding and exhausting the gas in the casing to the outside of the dark room becomes unnecessary.
Patent JP-2003103932-A (JP)
Title: Azaporphyrin compound and its application
Inventor: OGISO AKIRA
IPC: G11B7/247
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an additional recording type optical recording medium capable of good recording and regeneration by leaser beams 300-500 nm and/or 500-700 nm and/or 700-900 nm in wavelength and coloring matter for additional recording type optical recording. SOLUTION: In the optical recording medium, at least one compound is selected from azaporphyrin compounds in which a central metal is coordinated with two azaporphyrin rings to be incorporated in a recording layer.
Patent JP-2003105673-A (JP)
Title: Woven or knit fabric of cellulosic fiber having cool feeling, and method for producing the same
Inventor: HARADA KAZUHIKO
IPC: D06M15/263
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a woven or knitted fabric of a cellulosic fiber, having excellent cool feeling by suppressing the increase of temperature in clothes when worn in direct sunlight. SOLUTION: This woven or knit fabric of the cellulosic fiber is obtained by attaching acrylic beads having 0.1-20 μm particle diameters to the surface of the fiber of the woven or knitted fabric of the cellulosic fiber. The woven or knit fabric is produced by impregnating the woven or knit fabric of the cellulosic fiber with a water dispersion including the acrylic beads having the 0.1-20 μm particle diameters in 1-30 wt.% concentration, and a binder resin in 0.1-10 wt.% concentration, squeezing the impregnated fabric, and drying the squeezed fabric. Preferably, the impregnation is carried out by padding from a viewpoint of preventing the beads from precipitating. The amount of the attached beads is preferably 0.01-0.72 g/100 g cloth.
Patent JP-2003102750-A (JP)
Title: Bone filling material and forming method therefor
Inventor: ISHIKAWA RETSU
IPC: A61C13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a filling material for a defect part of a bone, rapidly substituted for a bone tissue inside human body tissues. SOLUTION: Before manifestation of initial hardening of a calcium phosphate- based cement material, a plurality of fine holes are bored toward a contact face to the bone tissue.
Patent JP-2003103934-A (JP)
Title: Thermal recording medium and its production method
Inventor: EMA HIDEAKI
IPC: B41M5/26
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium comprising a thermal recording layer, an intermediate layer, and a protective layer formed in turn, which is suitable for a field for manufacturing a printing plate by a block copy film, a medical field, a geographical survey field, etc., by enabling the permeation of an organic solvent in a process for treating by the organic solvent in the application of a protective layer, improving the permeability of the thermal recording medium in an ultraviolet wavelength range, reducing a ground density, materializing the surface smoothness of a coloring part, by forming the intermediate layer from a resin containing a spherical filler having a diameter at least 70% of an average layer thickness. SOLUTION: In the thermal recording medium in which the thermal recording layer containing an electron donor coloration compound, an electron acceptor compound, and a binder, the intermediate layer, and the protective layer are formed in turn on a support, the intermediate layer contains the spherical filler and is formed from the resin which is not dissolved in the liquid medium of a protective layer application liquid.