baber/WOPTO huggingface dataset:
Patent JP-2003531011-A (JP)
IPC: F28F1/36
Filed: 2001-01-19
Abstract: The invention relates to a method for producing gilled metal pipes. According to the method, at least one continuous, gill-forming strip is applied to a rotating pipe body at a tangent and unwound onto the pipe body in an approximately helical line. The side of the strip facing towards the pipe body is connected to the pipe surface by a welding device, using an additional material. The welding process is optimized and the finishing quality increased by molding a web that is bent at right angles to the strip that forms the gills before the strip is wound onto the pipe body. The strip is preferably bent into a U-shape and the web, which runs between the two limbs of the U-shape, is guided flatly onto the pipe body.
Patent JP-2003204440-A (JP)
Title: Color matching system of output device
Inventor: OGAWA TAIJIRO
IPC: G06T1/00
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize color matching by a method wherein a color of an image for reference and selected colors outputted by an output device are compared by visual observation and a color approximate to the image for reference is selected.  <P>SOLUTION: This system is provided with a step wherein the image P<SB>0</SB>for reference is prepared on the basis of gray based photograph image data, a step wherein a reference color profile NF is described and a reference output device N is obtained, a step for inputting the image data in the device N, a step for outputting an image by using the device N, a step wherein the reference color profile NF is described in an output device S to be color-matched, a step for inputting the image data in the device S, a step for outputting an image by using the device S, a step wherein several kinds of images for selection which are different in hue are outputted on the basis of color correction data by using the device S, and a step wherein one image whose hue is approximate to that of the image for reference is selected out of the several kinds of images for selection, and color matching is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208229-A (JP)
Title: Flow rate control valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/04
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate control valve by reducing costs by reducing the number of parts.  <P>SOLUTION: The rotation of a motor 42 for a water proportional valve is directly transmitted through a warm acceleration/deceleration mechanism to an output gear 44, and the output gear 44 is provided with a screw part 51 formed so as to be vertically movable according as it is rotated cooperatively with a screw part 52 formed at a lower case 47, and a shaft 45 for holding a valve body 46 is mounted on the output gear 44. The cover of an opening 20 of a body 11 into which the valve body 46 is inserted is integrally formed with the lower case 47 so that the number of parts can be sharply reduced. The range of rotation of the output gear 44 for deciding the movable range of the valve body 46 is controlled by an upper stopper 49 and a stopper 50 at an upper case 48 side on the one hand, and controlled by the lower stopper of the output gear 44 and a stopper at the lower case 47 side on the other hand. Thus, it is possible to make it unnecessary to provide any rotary position detecting means, and to reduce costs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208659-A (JP)
Title: Automatic sales system, program, and information storage medium
Inventor: SASAKI SATOSHI
IPC: G07F9/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sales system capable of providing two or more kinds of commodities to a purchaser while setting the composition ratio of the commodities according to the result of a game.  <P>SOLUTION: In this system, an automatic vending machine 100 is provided with a grasping part 110 for inputting the information related to the purchaser and storing it as a related data 115; a providing part 140 for providing two or more kinds of commodities to the purchaser; a composition ratio setting part 120 for setting the composition ratio so that the total volume of the commodities is constant regardless of the content of the related data 115 on the basis of the related data 115; and a control part 130 for controlling the providing part 140 so as to provide two or more kinds of commodities in the set composition ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204731-A (JP)
Title: Magnetic collar or body band for pet
Inventor: KATO OSAMU
IPC: A01K27/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To utilize health and welfare effects of a magnet which has not been provided hitherto so as to solve problems of pets, particularly dogs, cats breaded in urban areas on health and welfare problems such as environmental stress.  <P>SOLUTION: This magnetic collar or body band for pets is provided by attaching magnets 6 such as granular magnets 6b, button-shaped magnets 6a or small piece material or magnets 6 such as tape-shaped or sheet-shaped magnets to a collar or a body belt of a pet 1 such as a dog.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215237-A (JP)
Title: Angle measurement radar
Inventor: YOSHINAGA HIDEO
IPC: G01S7/32
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain an angle with an angle measurement radar operating the angle of a detecting object direction based on two antenna reception strengths.  <P>SOLUTION: A transmission beam is radiated from a transmission antenna 4 and a reflection beam from a detecting object with two reception antennas 5a and 5b. The reception beam is inputted to a signal processor 14 by way of an FM-CW transmitter/receiver 7 and an A/D convertor 8. Reception beam intensity is corrected in an antenna gain difference corrector 18 with the data of gain difference of the reception antennas 5a and 5b inputted by a reception reference signal memory 17. The corrected reception beam is analyzed for frequency by a FFT processor 19, and a beam intensity over a specific threshold is extracted in a CFAR processor 20 as a component from the detecting object. An environmental noise corrector 21 subtracts the beam intensity around the frequency as a noise component from the extracted beam intensity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214925-A (JP)
Title: Electric capacitance sensor
Inventor: OCHIAI TAKASHI
IPC: G01R27/26
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To deal with the problem of detecting sensitivity affected by the variation of properties of each piezoelectric device or the fixing condition between the vibration plate and the case in a piezoelectric type residual amount detecting sensor for a liquid or a pulverulent body, and avoid the necessity of having an opening which is required for making the vibration plate approaching to a detected object in a container housing the detected object due to the direct contact of the vibration plate to the detected object, but is not preferred to a container if sealing or pressure withstanding is desired.  <P>SOLUTION: By providing a capacitance-variable condenser developed from a sensor electrode and a ground electrode, forming an integration circuit by connecting a resistor to the capacitance-variable condenser, inputting a clock to the integration circuit and inputting the output of the integration circuit to a first logic IC, the invention provides the electric capacitance sensor in which the output of the first logic IC varies corresponding to the capacitance varying of the capacitance-variable condenser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217108-A (JP)
Title: Magnetic material for magnetic recording medium
Inventor: GOTO MASAHIRO
IPC: G11B5/706
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sintering generated when FePt based alloy nano particles are subjected to heat treatment.  <P>SOLUTION: A magnetic material for a magnetic recording medium wherein 1 to 200 (at.%) element A by atomic percentage of A/(F+M) is contained in an alloy whose component composition is represented by FXM<SB>100-</SB>X, wherein F represents one or two transition metals of Fe and Co; M represents one or two platinum group metals of Pt and Pd; X is in the range of 30≤X≤70 and the element A represents at least one element selected from the group consisting of Si, Al and R (wherein R represents one or two or more rare earth elements including Y).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210811-A (JP)
Title: Device for supporting correction of inclination angle of pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination angle correction supporting device preventing a Pachinko machine from getting installed at an inappropriate angle not based on installation conditions.  <P>SOLUTION: The angle of inclination toward the front side or the opposite rear side of the Pachinko machine 12 is detected with an inclination angle detection sensor 21. Whether the inclination angle is within a predetermined range is discriminated by a board 31 provided on the rear side of the Pachinko machine 12. When the angle is not within the range, an electrical signal is outputted. By making a game board display section, or the like, flicker on the basis of the output, an installation error of the Pachinko machine 12 is informed. When the installation error is informed, the launcher 51 of the Pachinko machine 12 is inactivated. When the inclination angle of the inactivated Pachinko machine 12 is corrected, the result in the correction is checked. If the inclination angle is within the predetermined range, the information on the installation error is stopped and the Pachinko machine 12 is reactivated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216073-A (JP)
Title: Display device and personal digital assistant equipment
Inventor: TAKANO SATOSHI
IPC: H04W88/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is provided with a principal display part and an auxiliary display part and also which has a small number of components, whose structure is also simplified and whose size can be miniaturized and to provide a personal digital assistant equipment which is provided with such a display device.  <P>SOLUTION: The display device adopts a display device 2 in which a plurality of display elements are provided in one display panel 20 and the plurality of display elements include at least a first display element 2a for performing display at the one surface side 1d of the display panel 20 and a second display element 2b for performing display at the one surface side 1d or another surface side 1g of the display panel 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218374-A (JP)
Title: Group iii-v solar battery
Inventor: TAKAMOTO TATSUYA
IPC: H01L31/0725
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V solar battery composed principally of GaAs with superior radiation resistance and a GaAs-based group III-V multijunction type solar battery with superior radiation resistance.  <P>SOLUTION: The group III-V solar battery is a group III-V solar battery comprising an n-type emitter layer and a p-type base layer and characterized in that the optical band gap of a material constituting the p-type base layer becomes smaller toward a p-n junction. The group III-V solar battery is a multijunction type solar battery constituted by stacking a plurality of solar batteries having different optical band gaps and characterized in that the group III-V solar batteries comprising n-type emitter layers and p-type base layers principally composed of GaAs are stacked and the optical band gaps of the p-type base layers become smaller toward the p-n junction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223796-A (JP)
Title: Semiconductor integrated circuit
Inventor: KURIMOTO HIDEHIKO
IPC: H03K5/14
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select only one memory cell and switch to a normal operation even if a vertical line or a horizontal line of an analog memory is not selected at power up time or other unexpected occurrences, and no memory cell to be selected remains.  <P>SOLUTION: When a memory horizontal selection circuit 6 does not generate a selection pulse of a horizontal line at a first row, a memory horizontal selection pulse disappearance detection circuit 23 detects the disappearance of the selection pulse, generates a forced reset pulse and resets the memory horizontal selection circuit 6, and generates the selection pulse of the horizontal line at the first row. Similarly, a memory vertical selection circuit 5 does not generate a selection pulse of a vertical line at the first row, a memory vertical selection pulse disappearance detection circuit 22 detects the disappearance of the selection pulse, generates a forced reset pulse and resets the memory vertical selection circuit 5, and generates the selection pulse of the vertical line at the first row. Consequently, even at the time of abnormity when any memory cell to be selected does'nt exist, transition to the normal operation can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215732-A (JP)
Title: Image reader, image read method, and program
Inventor: NISHIKAWA FUMIKAZU
IPC: G03B27/54
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an easy-to-use image read by making a throughput high.  <P>SOLUTION: It is decided whether or not a lamp 22 as a light source for illuminating an IX240 film illuminates (step S102) and when not, the lamp 22 for the IX240 film is turned on (step S103); and priority is given not to a read of an image of the IX240 film, but to a read of an image of a 35 mm film which has already begun to be read. Therefore, until the read of the image of the 35 mm film ends, the read of the image of the IX240 film is kept waiting (step S104).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220976-A (JP)
Title: Vehicle body frame structure
Inventor: YAMADA TAKAYUKI
IPC: B62D25/20
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a change in buckling load in compression by raising bending strength of the frame element where compression load and bending moment may be generated simultaneously at the time of compression deformation.  <P>SOLUTION: An arrangement structure where a linear frame part 2b of the front side frame is arranged inclining in the car width direction as a frame member absorbing shock energy by buckling deformation at the time of collision, the linear frame part is formed as a polygon cross sectional shaped hollow member, and strength of a thick part 14 of each corner 12a of inclined side area A1 in the cross section is enhanced by adding powder alloying element and applying heat in a belt with semiconductor laser. Since moment generated by inclination of the frame member in the car width direction can be suppressed by raising the strength of the inclined side area in the cross section of the frame member, the bending strength of the frame member is raised, the frame member can be stably buckled and absorption efficiency of collision energy can be raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222418-A (JP)
Title: Refrigeration unit
Inventor: SAKURAI TAKASHI
IPC: F25D11/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss of consumption electric power by control which follows load.  <P>SOLUTION: In a refrigeration unit in which a scroll compressor 7 of variable capacity type by an inverter 31 is mounted and a plurality of show cases 3 are connected, it has a controller 33 for automatically shifting a PH value and a PL value set in advance in accordance with a value of average frequency Hz from average value HzA of operation frequency Hz in a fixed time determined in advance to perform control by following load of the show cases 3 in order to reduce loss of electric power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220888-A (JP)
Title: Tonneau cover unit for vehicle
Inventor: KODAMA NAOYA
IPC: B60R5/04
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tonneau cover unit for a vehicle in which an appearance is improved.  <P>SOLUTION: The tonneau cover unit comprises a hook 22 mounted on a lower surface of a board 17a. Thus, even when the hook 22 is engaged with a drawing opening 13 of a case 6 so that the board 17a is horizontally held, or when a tonneau cover 11 is drawn, the hook 22 is concealed by the cover 11 and the board 17a, and not seen so that the appearance is good.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232326-A (JP)
Title: Loosening preventing bolt and manufacturing method therefor, flat dies and manufacturing method therefor
Inventor: UDA HIROAKI
IPC: B23H9/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a loosening preventing bolt in which a single bolt is screwed into a stuffing nut and a loosening preventing nut, and further to improve a manufacturing method therefor or the like.  <P>SOLUTION: A loosening preventing bolt obtained by forming, in a single bolt 1, coarse threads 4 and fine pitch threads 5 into which the stuffing nut 2 and the loosening preventing nut 3 are screwed, wherein the coarse threads 4 of the bolt 1 are made metric coarse threads 4 with a thread angle of 60° defined in JIS, and thread heights of the fine pitch threads 5 are made rather lower than metric fine pitch threads defined in JIS and besides thread angles thereof are made larger than 60°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233459-A (JP)
Title: Input device with generator
Inventor: MIYASAKA MAMORU
IPC: G06F3/0354
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device with a generator capable of reducing the effect of variations in an input operation, and improving efficiency in power generation.  <P>SOLUTION: A mouse 1 of the input device with the generator has a power spring unit 45 for storing and supplying a mechanical power, and the generator 60 for generating electricity by using the mechanical power. Further, the mouse 1 is provided with a first transmission mechanism 40 for obtaining the mechanical power from the input operation to transmit it to the power spring unit 45, and a second transmission mechanism 56 for transmitting mechanical energy supplied from the power spring unit 45 to the generator 60. Since the mechanical energy obtained by the input operation is once accumulated in the power spring unit 45, the mechanical power is accumulated even if the input operation is not constant, and the generator 60 can be driven at a stretch by the accumulated mechanical energy, thereby improving the efficiency in power generation, remarkably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002281525-A (JP)
Title: Apparatus for separating luminance signal and chrominance signal
Inventor: RA UN
IPC: H04N9/78
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating luminance and chrominance signals from an NTSC composite video signal. SOLUTION: This apparatus is provided with first to fourth delayers connected to a digital composite video signal in series for delaying input signals each by 1, first filter for separating a first chrominance signal from signals outputted from the fist and second delayers, a second filter for separating a second chrominance signal from signals outputted from the second and third delayers, vertical edge direction detector for detecting a vertical edge direction by receiving signals outputted from the second and fourth delayers and receiving the digital composite video signal, a multiplexer for outputting one of first and second chrominance signals based on a signal outputted from the vertical edge direction detector, a chrominance signal outputting unit for receiving the output of the multiplexer and then outputting a perfect chrominance signals,  and a luminance signal outputting unit for receiving the output signal of the second delayer and receiving the perfect chrominance signal and then outputting a perfect luminance signal. Thus, the chrominance and luminance signals, from which cross-luminance and cross-chrominance are eliminated at the most, can be provided.
Patent JP-2003232557-A (JP)
Title: Drive controlling method for freezing device, air conditioner, and outside fan
Inventor: SHIRATORI YUJI
IPC: F24F11/76
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To forcibly drive an exterior fan in a drive stopping state to rotate by determining a snowfall (a possibility of the snowfall), and to prevent the damage of the exterior fan by the snowfall and the like.  <P>SOLUTION: The air conditioner 10 comprises interior machines 12A, 12B equipped with interior heat exchangers 21A, 21B; and an exterior machine 11 equipped with a compressor 16, an exterior heat exchanger 19, and the exterior fan 1. The air conditioner 10 is provided with a control device 13 conducting rotation driving control of the exterior fan 1; and a temperature sensor 50 installed in a specified place on the exterior machine 11, detecting outside air temperature, and sending the detected outside air temperature to the control device 13. The control device 13 forcibly drive the exterior fan 1 to rotate when the outside temperature detected by the temperature sensor 50 is determined to be lower than a specified temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231216-A (JP)
Title: Film for biodegradable protection
Inventor: ISECHI NOBUAKI
IPC: B32B27/36
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for biodegradable protection that is useful for the protection of large articles that especially have complicated shapes such as automobiles and that has biodegradability and excellence in thermal resistance and shape followingness.  <P>SOLUTION: The film for protection consists of an adhesive layer provided on a supporting base material and the rear side of it and the supporting base material consists of a compound made up of a biodegradable plastic (component A) whose glass transition point is below 0 and the biodegradable plastic (component B) whose melting point is above 130. The blend ratio of A and B of the film for protection is 90-60:10-40 by a weight standard. The film for the protection is for the protection of an automobile body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164491-A (JP)
Title: Wheel cleaning device for wheelchair
Inventor: KATSUSHIMA KENICHI
IPC: A61G5/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact wheel cleaning device for a wheelchair allowing a wheelchair user to easily clean wheels of the wheelchair and easily installed in a building entrance hall.  <P>SOLUTION: This wheel cleaning device is provided with a pair of rolls 20D and 20F horizontally formed on a base 5, the rolls 20D and 20F can independently supports front wheels or rear wheels of the wheelchair, and the wheels of the wheelchair supported onto the rolls 20D and 20F are rotated. This wheel cleaning device 1 for the wheelchair is so constituted that a cleaning brush 22 is provided between the rolls 20D and 20F, and a first water nozzle 50 and an air nozzle 54 jetting the water and the air to the wheel supported on the rolls 20D and 20F are formed, respectively.  <P>COPYRIGHT: (C)2003,JPO