baber/WOPTO huggingface dataset:
Patent JP-2003270049-A (JP)
Title: Two-dimensional radiation thermometer
Inventor: MIZUNO ATSUSHI
IPC: G01J5/48
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To display an image of measurement result in which a picked-up image of a body to be measured is superimposed, in accurate locational relation, on a temperature distribution display on the body to be measured.  <P>SOLUTION: This two-dimensional radiation thermometer is provided with a temperature detecting part 3 having a plurality of noncontact temperature detecting sensors arranged in a specific arrangement pattern for individually detecting the temperature of the body to be measured within a measuring area, an image pickup part 4 for picking the image of the measuring area, an optical part 2 for outputting incident light B0 to both the temperature detecting part 3 and the image pickup part 4, and a display control part 5 acquires the image of measurement results by superimposing the image picked up by the image pickup part 4 on the temperature distribution display in which temperature displays each corresponding to temperatures detected by the temperature detecting part 3 are arranged according to the arrangement pattern, and displays the image of measurement results on a display part 6. The optical part 2 is constituted in such a way as to distribute the incident light B0 in two directions. The plurality of noncontact temperature detecting sensors are arranged so as to receive the distributed incident light B0. The image pickup 4 is arranged so as to receive the distributed incident light B0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272853-A (JP)
Title: Light emitting element and driving method of the same
Inventor: SUGIURA HISANORI
IPC: G09G3/30
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element making light utilization efficiency consistent with high contrast.  <P>SOLUTION: An absorption layer, changing light transmittance by the application of voltage or the injection of electric current, is formed between a reflection electrode and a light taking out surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272096-A (JP)
Title: Mobile communication device
Inventor: OKUDA TARO
IPC: G09B29/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by acquiring information unheld by the other moving bodies in real time.  <P>SOLUTION: This mobile communication device 20A is equipped in respective moving bodies A to D for moving on a road 1, and is arranged for acquiring facility-related information from fixed stations 10ho, 10pa and 10gs arranged in a facility in the vicinity of the road by existing on an extension of the rad via relay processing with respective moving bodies. Thus, a user of the moving body A can quickly acquire the information unheld by the other moving bodies B to D from the remote fixed stations 10ho, 10pa and 10gs via the relay processing with respective moving bodies B to D by operation of the mobile communication device 20A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267692-A (JP)
Title: Forklift truck
Inventor: WADA TOSHIO
IPC: B66F9/24
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift truck that can pick up a pallet on forks without deviation in a pickup operation by detecting an offset of the center of the forks from the center of the pallet and correcting the offset.  <P>SOLUTION: A pair of reflecting mirrors 12a and 12b are arranged on inner sides of the pair of forks 7a and 7b, and a pair of light projectors/receivers 14a and 14b are arranged near the roots of the pair of forks 7a and 7b to project and receive light on and from the respective mirrors 12a and 12b. When the forks 7a and 7b are inserted into entries Pa of a pallet P, the light between the mirrors 12a and 12b and the light projectors/receivers 14a and 14b is shaded by a center stringer Pb of the pallet P, and from the detection of the timing of light shading, the offset of the fork center FL from the pallet center PL is detected. A drive part is then driven according to the detected offset to move the forks 7a and 7b for substantial alignment of the fork center FL and the pallet center PL.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268976-A (JP)
Title: Net heater for curing concrete and concrete curing method using it
Inventor: HARAOKA MITSURU
IPC: C04B40/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of quality while promoting the curing of concrete by obviating the freezing of placed concrete in winter, and to shorten a construction cycle.  <P>SOLUTION: A net heater 11 for curing concrete in which a plurality of rows of electric floor-heating wires 13 controlled at a fixed temperature are disposed within the fixed range of a net 12 by using a fixing means is provided while a concrete curing method using the net heater curing concrete by installing the net heater 11 between placing-stop forms and a concrete panel is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266787-A (JP)
Title: Color image forming apparatus
Inventor: SAKAUCHI KAZUNORI
IPC: B41J2/44
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To correct position shift of an image of each color with high accuracy.  <P>SOLUTION: This color image forming apparatus forms images of a plurality of colors by a laser beam deflected by a deflector. Measurement pattern images of the colors are formed on a transferring belt and the positions thereof in a sub-scanning direction are detected by a sensor 27, and then an amount of shift of each of the images from a reference position is calculated by a counter 29 and a comparing/calculating circuit 30. The shift is corrected by adjusting an image-writing timing and displacing the projection position of the beam in the sub-scanning direction by moving the optical axis of the laser beam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279893-A (JP)
Title: Stereoscopic picture forming method and device therefor
Inventor: UMEMURA KAZUHIKO
IPC: G02B3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic picture forming method and a device therefor to easily form a stereoscopic picture having upper, lower, right and left parallax.  <P>SOLUTION: A parallactic picture 3 is formed on a transparent sheet 4 and processed to be laminated by a transparent film 5. A lens 6 is formed in a hemispherical shape on the film 5. It is desirable to form the lens 6 by an ink jet system, and is preferable to set the diameter of the lens 6 ≤1.0 mm. The lens 6 is constituted of photosetting resin and is hardened by photoirradiation while holding the hemispherical shape by surface tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275919-A (JP)
Title: Throw-away tip and throw-away cutting tool
Inventor: NAGAYA HIDEHIKO
IPC: B23C5/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the biting-in of chippings and secure the mounting rigidity of a tip 1 by keeping a space between the tip 1 and a machined face V.  <P>SOLUTION: A polygonal face of a polygonal plane tip body 2 is a cutting face 3 and a circular corner edge 7 is formed at the corner of the cutting face 3. A main cutting edge 8 is formed on the side ridge of the cutting face 3 ranging to one end 7A of the corner edge 7, while a recessed portion 13 recessed from a tangent line M of the corner edge 7 at the other end 7B inside the cutting face 3 is formed in the side ridge of the cutting face 3 ranging to the other end 7B of the corner edge 7, adjacent to the other end 7B of the corner edge 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275189-A (JP)
Title: Biomagnetism measuring device
Inventor: MURAKAMI MASAHIRO
IPC: H01L39/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function for preventing the mal-adjustment and failure of measurement of a sensor due to insufficient cooling in a method for monitoring the residual amount of refrigerant for cooling the SQUID sensor in a biomagnetism measuring device.  <P>SOLUTION: This biomagnetism measuring device comprises a means for preventing a measurement from being forcibly started and warning that the residual amount of the refrigerant is below a magnetically measurable residual amount value when the residual amount of the refrigerant in a cryostat including the SQUID sensor in the biomagnetism measurement device, whereby, in the method for monitoring the residual amount of the refrigerant for cooling the SQUID sensor in the biomagnetism measuring device, when the monitored residual amount of the refrigerant is below the set value, not only a warning is given but also biomagnetism measurement software is forcibly controlled so as not to be measured. Thus the method for surely preventing the failure of measurement due to the insufficient cooling of the SQUID sensor can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279287-A (JP)
Title: Heat transfer pipe support structure of steam generator
Inventor: YONEDA KIMITOSHI
IPC: F22B1/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disturbance of a flow of secondary cooling water, and to reduce a manufacturing cost.  <P>SOLUTION: This heat transfer pipe support structure 1 of a steam generator supports a large number of heat transfer pipes of the steam generator so as to bundle the pipes. A plurality of band plates 3 are combined in a grating shape by opposing side surfaces 3a and 3b, and the heat transfer pipes 2 are inserted into a large number of grating spaces 4 formed between the plurality of band plates 3, and are supported by heat transfer pipe support parts 3e and 3f of the side surfaces 3a and 3b of the band plates 3 for surrounding the heat transfer pipes 2. A projecting part 5 for supporting the heat transfer pipes 2 is formed in the heat transfer pipe support parts 3e and 3f, and the projecting part 5 for supporting the same heat transfer pipe 2 supports the same circumference of the heat transfer pipes 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278221-A (JP)
Title: Ventilating fan for toilet
Inventor: HARAGA KAZUHIRO
IPC: E03D9/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating fan for a toilet which is installed in the toilet room to send air and ventilate the toilet room and which can effectively work even when a plurality of implements are installed in the toilet room.  <P>SOLUTION: The ventilation fan for a toilet which is installed on a wall or a ceiling in the toilet room and provided with a ventilating means sucking the indoor air and exhausting it to the outdoor side or sending air into the indoor side includes a rotatably driving changeover damper for changing over the blowing direction from the air sending means to the indoor side/the outdoor side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287868-A (JP)
Title: Opc mask and laser repair device
Inventor: KUDOKORO YUKIO
IPC: G03F1/68
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser mask repair device which uses an optical proximity correction (OPC) slit and performs a correction working having a resolving power of the resolution of a working optical system or more.  <P>SOLUTION: Instead of a variable XY slit mechanism used in the conventional mask repair device, a pattern of Cr film attached to a glass substrate similar to a photomask is made to be the mask and the mask formed with an OPC pattern such as a serif on the pattern is used and, thereby, the working having about 1/2 R as the ratio with the conventional one is enabled. Further, both of the conventional variable XY slit mechanism and the slit mechanism by means of the OPC mask are mounted, the both are used while being changed selectively and, thereby, the correspondence to various sizes and defects of shape are enabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283061-A (JP)
Title: Flexible printed wiring board
Inventor: SHIMADA TOKITSUGU
IPC: G02F1/1345
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board in which the effect of reflection of electromagnetic wave in reinforcement pattern can be controlled while performing reinforcement according to the reinforcement pattern.  <P>SOLUTION: In addition to a wiring group 14 including a plurality of wiring patterns 14a being connected with the terminals of a display 102 and dummy patterns 14b not connected with the terminals, a pattern 18 for reinforcing a base film 12 is formed on the base film 12. Erroneous operation of the display 102 due to reflection of electromagnetic wave in the reinforcement pattern 18 is prevented by grounding the reinforcement pattern 18 through the dummy pattern 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005644-A (JP)
Title: Information security apparatus, apparatus and method for generating prime number
Inventor: FUDA YUICHI
IPC: G09C1/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a prime number generating apparatus which can reduce a quantity of calculation and definitely generate prime numbers. SOLUTION: An information security apparatus inputs a prime number q and generates a prime number N greater than q and is provided with a partial information setting part, a random number generating part, a part for generating an object to be determined and a part for determining the prime number. The partial information setting part generates the number u meeting a formula 2×u×q+1≠0 mod Li (i=1, 2,..., n). The random number generating part generates a random number R'. The part for generating the object to be determined generates R=u+L1 ×L2 ×...×Ln ×R' and N=2×R×q+1 by using the number u and the random number R'. The part for determining the prime number determines the prime number by using the numbers N and R.
Patent JP-2003285080-A (JP)
Title: Treatment apparatus for treating rainwater for drinking
Inventor: NAGASHIMA FUJIAKI
IPC: C02F1/48
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment apparatus for treating clean rainwater for drinking from polluted rivers or lakes and marshes for the purpose of solving the problem that a tendency to utilize rainwater gradually increases in recent years but the greater part of rainwater is yet used for a toilet, car washing, the sprinkling of water to trees or the like and raw water from polluted rivers or lakes and marshes is mainly used for necessary drinking water of life.  <P>SOLUTION: A piping unit 2 equipped with a water sprinkling nozzle 3 is arranged to the ceiling part of a rainwater storage tank 1 and negative ions are generated in the space area between a ceiling surface and stored water 5 by sprinkling water. Further, negative ions are sucked by the gas-liquid injector 13 arranged between a pump 12 and a fluid magnetizer 14 to be mixed with stored water 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287305-A (JP)
Title: Stirling refrigerator
Inventor: HARAKO TAKASHI
IPC: F01B9/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an oil seal mechanism for effectively preventing and reducing oil loss, and to improve performance and reliability in a stirling refigerator.  <P>SOLUTION: In oil seal mechanisms 21, 22, outer surfaces of piston rods 21, 27 are sealed with a guide ring 58 arranged in the upper part of a seal housing 54, and the piston rods 21, 27 are guided and sealed off from oil and working gas with a lip seal 63 arranged in a lower part of the seal housing 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288324-A (JP)
Title: Password information inputting method and password information inputting device
Inventor: SATO KENICHI
IPC: G06Q40/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the security by making password creep into an input column displayed on a screen while inputting the amount of money, etc., thereto, permitting its use if collation proves the identification to be correct, and making incomprehensible a position at which the password is inputted, in a password information inputting method and a password information inputting device for inputting password information.  <P>SOLUTION: This method has a displaying step for displaying the input column while displaying inputted information in the input column, a password information inputting step for receiving password information input when the inputted information is prescribed information, and a storing step for storing the password information received on the inputting step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298332-A (JP)
Title: Antenna apparatus
Inventor: SHIROKAWA ICHIRO
IPC: H01Q3/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact antenna apparatus having superb maintenance properties for the antenna apparatus that carries out transmission, reception, or transmission/reception by distributing and supplying a transmission signal to a plurality of element antennas, or by synthesizing reception signals that are received by the plurality of element antennas.  <P>SOLUTION: The plurality of element antennas 11 and an element antenna board 12 are fixed to an antenna-fixing stand 13. A transmission/reception module 14 is connected to the element antenna 11 by a microstrip line provided on a synthetic distribution circuit board 15. A feeding pin 16 corresponds to the terminal of the microstrip line for connecting the transmission/reception module 14 to the element antennas 11, and passes through a hole 18 provided on the mounting surface of the element antenna 11 on the antenna-fixing stand 13 for connecting to the element antenna 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292648-A (JP)
Title: Sheet molding compound
Inventor: KIMURA MAMORU
IPC: B29C43/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet molding compound (SMC) having good workability and excellent molding external appearance.  <P>SOLUTION: In the sheet molding compound obtained by impregnating a fiber base material with an unsaturated polyester resin composition comprising an unsaturated polyester resin, a polymerizable monomer, a shrinkage reducing agent, a curing agent, a thickening agent, and an unsaturated polyester resin powder as the filler, the unsaturated polyester resin composition contains 0.1-5.0 mass% organic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291160-A (JP)
Title: Solution film making method, cellulose ester film, protective film, and polarizing plate
Inventor: NAKAMURA TOSHIKAZU
IPC: C08J5/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To define optimal conditions for manufacturing a film free from peeling when the film produced by the solution film making method is processed into a polarizing plate, etc.  <P>SOLUTION: In the method, a polymer solution pressurized at a given temperature is discharged from a flow casting die to be flowed into a base. The polymer solution on the base is coagulate to the extent that its mass is less than 320% of its dry mass and exceeds 200% to form a film, and then the film is removed and dried by applying a tensile force of over 0.049 Newton and below 14.7 Newton per 1 m of the film width to the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295771-A (JP)
Title: Thermal transfer print marking sheet, its manufacturing method and heat adhesion mark with surface design
Inventor: TANIGUCHI HITOSHI
IPC: G09F3/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer print marking sheet which facilitates multicolor display by thermal transfer printing on an adherend such as clothing, which is excellent in masking property and is easy to perform cutting, and application, and to provide a stable manufacturing method of the thermal transfer print marking sheet and a heat adhesion mark with a surface design.  <P>SOLUTION: A hot-melt adhesive layer 2 and a base material layer 1 are laminated on a surface of a supporting body layer 3 in this order and then the prescribed pattern and design are printed on a surface of the base material layer 1 to manufacture the thermal transfer print marking sheet 21. Further adhesive force between the surface of the supporting body layer 3 and the hot-melt adhesive layer 2 is 5 to 150 g/25 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304899-A (JP)
Title: Method and apparatus for analyzing nucleic acid
Inventor: BABA YOSHINOBU
IPC: C12Q1/24
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for analyzing a small amount of nucleic acids in a short time including the operations of extraction, amplification, and analysis of nucleic acids.  <P>SOLUTION: A specimen including nucleic acids collected from organisms is subjected to a nucleic acid extractor to extract nucleic acid, the extracted nucleic acid is subjected to a nucleic acid amplifier and the amplified nucleic acid is subjected to an electrophoresis apparatus for analysis whereby nucleic acid is rapidly extracted, amplified and analyzed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309892-A (JP)
Title: Speaker output device
Inventor: SHIMA JUICHI
IPC: H04N5/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a speaker output device with which a user can listen to sounds of a device having an audio function such as a television and the sounds of an external device such as an audio device with a common audio speaker by simple switching.  <P>SOLUTION: This speaker output device has a switching device 13 for switching a sound signal from the sound main amplifier 11 of the television 9 and a speaker output signal from an external audio amplifier 7 inputted through a speaker input terminal 12, selects the sound signal from the sound main amplifier 11 of the television 9 when the power 10 of the television 9 is turned on and the speaker output signal from the external audio amplifier 7 when the power 10 of the television 9 is turned off and outputs the selected signal to the common audio speaker 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305324-A (JP)
Title: Steam removing device of container
Inventor: FUJIKAWA YUICHI
IPC: B01D45/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the steam removing device of a container constituted so as to prevent a liquid from reaching a suction means to the utmost and generating no trouble in the suction means during a short period of time.  <P>SOLUTION: A high temperature liquid 5 is housed in the hermetically closed tank-shaped container 1 and a pipeline 6, a heat pipe 13, a gas-liquid separator 3 and a suction means 2 are successively connected through a circulating passage 4 above the container 1. A pipe 12 is attached to the lower part of the gas-liquid separator 3 to be connected to the inside of the container 1. Steam evaporated from the high temperature liquid 5 in the container 1 passes through the heat pipe 13 from the pipeline 6 to flow in the gas-liquid separator 3 and partially condensed to become liquid drops. The gas and liquid of the mixed fluid of liquid drops and steam are separated in the gas-liquid separator 3 and only steam separated from the liquid flows in the suction means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309567-A (JP)
Title: Apparatus and method for communication
Inventor: TSUJIMOTO TAKUYA
IPC: H04L12/28
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable selecting automatically a receiving system appropriate to a communication contact, and when a polling system is selected, setting automatically an appropriate polling period.  <P>SOLUTION: A method for communication includes the steps of acquiring a setting value of split time-out of a communication apparatus 10 (S104, S105), and switching to an interruption system or the polling system in response to the acquired setting value of the split time-out (S106, S107), so that an IEEE 1394 interface 2 is controlled to receive packets from the communication apparatus 10 according to the interruption system or the polling system.  <P>COPYRIGHT: (C)2004,JPO