baber/WOPTO huggingface dataset:
Patent JP-2003207862-A (JP)
Title: Radiation image conversion panel, image reading method and image reader
Inventor: HONDA SATORU
IPC: H04N1/04
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image reading method for more efficiently reading out radiation information stored in a storage phosphor sheet without generating the reduction of image sharpness and to provide a radiation image conversion panel.  <P>SOLUTION: In the radiation image reading method for reading out a radiation image by simultaneously and two-dimensionally scanning the radiation image conversion panel having a storage phosphor accumulating at least radiation images on the surface of a supporting body with a plurality of exciting light components having mutually different wavelength regions and detecting stimulated light generated from the panel due to the scanning, the same pixel on the panel is simultaneously exited by the exiting light components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207868-A (JP)
Title: Heat-developable photosensitive material
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/498
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material having high sensitivity, good raw stock preservability, good shoulder gradation, good storage stability of a photosensitive silver halide emulsion in production and uniform performance.  <P>SOLUTION: The heat-developable photosensitive material containing a photosensitive silver halide, a non-photosensitive organic silver salt, a heat developer and a binder on the same face of a support, is characterized in that it contains a compound containing two or more dye chromophores is incorporated and the compound is added as a solution of the compound in an organic solvent or in an organic solvent-water mixture, or the heat-developable photosensitive material containing a photosensitive silver halide, a non-photosensitive organic silver salt, a heat developer and a binder on the same face of a support, is characterized in that a compound containing two or more dye chromophores is incorporated and the compound is added as a solid dispersion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002207277-A (JP)
Title: Method of inspecting photographic film
Inventor: AOMI HIROSHI
IPC: G03C3/00
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To easily, surely and rapidly check if film information recorded on photographic films is correct or wrong. SOLUTION: When pattern identification codes corresponding to the kinds of the photographic films are inputted to a computer 32, the pattern identification codes are optically recorded as latent images at the edges of the photographic films together with film information by a side printer 30. The photographic films are wound around spools by a photographic film cartridge assembly section 35 and are inserted into cartridge bodies and photographic film cartridges are assembled. Five pieces each per lot are sampled and are sent to a development processing section 37 where the photographic films are developed and the pattern identification codes are visualized. The photographic films are sent to a collation section 38 where the pattern identification codes are collated. If the pattern identification codes are correct, this lot is packed and shipped.  If the pattern identification codes are wrong, the total inspection of the lot is carried out.
Patent JP-2003206718-A (JP)
Title: Muffler
Inventor: YOSHIOKA OSAMU
IPC: F01N1/08
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler that prevents a direct collision of exhaust gas against an end plate and the like by segmenting the exhaust gas to an utmost even in a limited space, and reduces the generation of air noise and radiation noise by smoothing the flow of exhaust gas.  <P>SOLUTION: The muffler 1 is so designed that an exhaust flow flows down in a plurality of juxtaposed pipes 2 to 4 successively. At least one of the pipes adjacent to the end plate, for example, the return pipe 3, is perforated with a number of small holes 5 in the periphery near a downstream opening, and the opening is closed with a cover 6 perforated with a number of small holes 7. Near the downstream opening of the pipe 3 adjacent to an inlet end plate 1A, the exhaust flow is appropriately dispersed axially and radially to reduce air noise due to a turbulent flow and radiation noise due to the excitation of the inlet end plate 1A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206468-A (JP)
Title: Pressure-sensitive adhesive for fastening wafer and method for working the wafer
Inventor: MITARAI YOSHIAKI
IPC: C09J7/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive so improved that the pressure- sensitive adhesive has strong adhesion so as to easily fasten a wafer during working and, on the other hand, is made to be weakened in the adhesion so as to easily release the wafer after completion of the working, when the wafer comprising a semiconductor or the like is fastened by using the pressure-sensitive adhesive and subjected to the working of back-grinding and dicing, and, especially, is made to be safely produced, transported, stored, and used.  <P>SOLUTION: This pressure-sensitive adhesive is used in fastening the wafer, wherein the pressure-sensitive adhesive contains a gas-generating agent. The gas-generating agent, especially an organic azide compound, is used under a condition satisfying: EP<0 (EP is an explosion propagation-determining function). Thus, the gas-generating agent generates decomposed gas by being irradiated with electromagnetic waves, such as visible light, ultraviolet rays, X-rays, and gamma rays, or electron beam, or alpha rays, especially with the ultraviolet rays, so that the gas-generating agent improves safety of the pressure-sensitive adhesive and makes the wafer easily released from the pressure-sensitive adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205837-A (JP)
Title: Braking controller
Inventor: SEKI TOSHIHIKO
IPC: B60T13/74
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve control precision by compensating shift of a sensor value even when the shift of the sensor value by heat occurs.  <P>SOLUTION: A braking control means is provided with a braking device BR for generating braking force by pressing brake pads 2a, 2b against a brake rotor 3, a motor 6 for giving thrust to the brake pad 2a, a thrust sensor 5 for detecting thrust by the motor 6, and a main controller 10 for controlling the operation of the motor 6 based on an input from an input means including the thrust sensor 5. The main controller 10 performs compensation control for compensating an output of the thrust sensor 5 for a remaining wheel in a condition in which braking force is generated in a predetermined wheel among four wheels when a braking condition is formed by exceeding a predetermined time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218737-A (JP)
Title: Pass sensor
Inventor: SATO ISAO
IPC: H04J11/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pass detector whereby an effective pass is detected with high detection accuracy.  <P>SOLUTION: With respect to sub-carrier channels, a power measuring device 6 performs the common-mode additions of a plurality of pilot symbols to output an average power-delay profile. When a cumulative probability computer 13 counts the 63% cumulative probability value of received-signal levels, an average thermal noise power detector 14 considers as average thermal noise power the received-signal level obtained at that time. A weighting device 15 outputs as a threshold the average thermal noise power multiplied by a weighting coefficient. Only in the measurement timing, when the received-signal level of the power-delay profile outputted from the power measuring device 6 exceeds the threshold, a pass selector 7 outputs received signals I and Q, which are outputted from matched filters 2<SB>0</SB>,..., 2N<SB>c-1</SB>corresponding to the respective sub-carrier channels, to phase-compensation and Rake-synthesis devices 3<SB>0</SB>,..., 3N<SB>c-1</SB>to subject them to Rake synthesis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211241-A (JP)
Title: Method and device for incorporating press component in jig bar
Inventor: OOSAKA YASUNOSHIN
IPC: B21D43/22
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically insert a press component onto a bar, and to thereby facilitate subsequent processing or assembling.  <P>SOLUTION: A large number of press components 10 having an assembling hole are assembled with one jig bar 40 after each of the following processes: (1) process in which a material 12 for the press components 10 to be blanked is fed into a press 200 for the blanking; (2) process in which each of these press components 10 is transported on a table 20 in a state stored in the working part of the material 12; (3) process in which each press component 10 is dropped downward through vibration or pressure when the component 10 comes to a dropping hole 21 formed in the front end of the table 20; (4) process in which each press component 10 so dropped is inserted as is, with the assembling hole without changing the orienting, onto the jig bar 40 erected on the turntable 50; and (5) process in which, with the turntable 50 rotated, the jig bars 40 with each press component 10 assembled in a prescribed quantity are removed as they are, and in which, after new jig bars 40 are erected, the tip end of these or different jig bars 40 are arranged to face the dropping hole 21 of the table 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216047-A (JP)
Title: Tacky adhesive label and method of manufacturing the same
Inventor: KINOSHITA MASASHI
IPC: C09J7/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tacky adhesive label which is a tacky adhesive label of a thermosensitive delayed tack type and can maintain the tackiness thereof for a long period by suppressing the recrystallization of a solid plasticizer of the tacky adhesive label and to provide a method of manufacturing the same.  <P>SOLUTION: The first constitution is the tacky adhesive label laminated with a delayed tack type tacky adhesive layer containing the solid plasticizer, a thermoplastic resin and a tackifying resin and a liquid softening agent layer in this order on a base material for labels. The second constitution is the method of manufacturing the tacky adhesive label comprising coating the surface of the base material for labels with the delayed tack type tacky adhesive composition containing the solid plasticizer, the thermoplastic resin and the tackifying resin on the base material for labels, then coating the coated base material with the liquid softening agent after drying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305501-A (JP)
Title: Receiver for orthogonal frequency division multiplex signal
Inventor: TAKAHASHI NOBUAKI
IPC: H04L7/00
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can easily obtain an accurate synchronizing signal when receiving an OFDM signal. SOLUTION: A transmitter of the OFDM signal includes an IFFT circuit that generates a multi-value QAM modulated signal, a guard interval setting circuit, and a clock signal generating circuit that drives both circuits, the IFFT circuit generates a pilot signal in a harmonic frequency whose phase is held constant for a plurality of symbol periods, and the pilot signal exists at a guard interval by an integer number of a wavelength or by an odd number of multiple of a half wavelength and is continuously transmitted over a plurality of symbol periods including the periods above. Thus, the receiver side demodulates the pilot signal to be able to generate an accurate clock signal to drive the receiver.
Patent JP-2003212454-A (JP)
Title: Ceiling device of elevator car
Inventor: YAMAGUCHI TETSUYA
IPC: B66B11/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling device of an elevator car for easily replacing a suspended ceiling by a simple operation from the inside of the car.  <P>SOLUTION: The top of a case 8 forming the suspended ceiling is disposed facing the lower surface of a ceiling board 3 of the elevator car 1, and an opening for lighting is formed on the lower surface of the ceiling board 3 and a light 11 is mounted inside the case 8. In addition, a connector 13 for the power source is mounted on the ceiling board 3, and a connecting element 14 of the power source for the light 11 to be engaged with the connector 13 is mounted on the case 8. Further, fasteners 9 for engaging the case with the ceiling board 3 by the operation from inside the car 1 are mounted on the case 8. By using the fasteners 9, the case 8 on which the connecting element 12 and the light 11 are mounted is delivered to the elevator car 1, and the ceiling part is assembled by the operation from the inside of the elevator car 1. As a result, the case 8 can be easily replaced when the specification is changed, so that the cost of the specification change can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221527-A (JP)
Title: Ink set
Inventor: OKI YASUHIRO
IPC: C09D11/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for ink jet recording capable of realizing an image of good quality, especially a color image having a wide range of colors and excellent image reproducibility and weather resistance.  <P>SOLUTION: This ink set comprises at least a first ink composition having 85-115° hue angle and 50-90 chromaticness, a second ink composition having 215-240° hue angle and 40-80 chromaticness and a third ink composition having 340-360° or 0-5° hue angle and 50-90 chromaticness in the CIE LAB color space calculated from spectral characteristics of a solution diluted at 1,000 times of the ink composition with water. The ink set further contains at least one kind of ink composition selected from the group consisting of a fourth ink composition having 5-30o hue angle and 45-85 chromaticness, a fifth ink composition having 160-205° hue angle and 20-60 chromaticness and a sixth ink composition having 275-300° hue angle and 30-70 chromaticness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223467-A (JP)
Title: Image registration system, method, and program
Inventor: OSAKA TETSUJI
IPC: H04N1/387
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the retrieval of stored image data by performing contents control centering on the image.  <P>SOLUTION: This image registration system receives the image data and registration information related to the image data, accumulates the registered image data in original image database 52, accumulates a control file 72 describing information related to an accumulation method and a perusal method for the image data in a control file database 51, records the registration information form the control file database 51 to the control file 72, produces a contracted image from the original image according to the control file 72, produces divided images from the contracted mage, accumulates them in the image database 53, and display the contracted image and the registration information in a list according to the control file 72.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229697-A (JP)
Title: Component mounting method and system thereof
Inventor: OKUDA TADAMASA
IPC: H05K13/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operations for replacing feeders so as to improve boards in production efficiency when components are mounted on the board in accordance with a plurality of production programs.  <P>SOLUTION: When the components fed from the feeders are mounted on the board at the prescribed positions as the production programs are successively executed, the prescribed types of the feeders out of the feeders to be used in the production programs are allocated for the common feeders used in common in the production programs, and the other types of the feeders are allocated for the individual feeders used in the separate production programs. When the number of the feeders belonging to the individual feeders exceeds a set value, a prescribed number of the feeders are taken out from the individual feeders and replaced with the prescribed feeders of the common ones, and a component mounting operation is carried out. When the production programs are executed in this constitution, frequency in the replacement of the feeders can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239160-A (JP)
Title: Weft inserting apparatus in jet loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/30
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a flexible tube for feeding air connected to weft inserting auxiliary nozzles in a weft inserting apparatus.  <P>SOLUTION: The weft inserting apparatus comprises the weft inserting auxiliary nozzles 12-15 connected through the flexible tube 28 and a solenoid opening and closing valve 19 to an air tank 17. A valve housing 25 composing a valve part 24 of the solenoid opening and closing valve 19 serves also as a distributor. The front surface of the valve housing 25 is provided with distribution ports 253-256. The orienting directions L1 and L2 of the distributing ports 253 and 254 face to the upper and right side of the loom. The orienting directions R1 and R2 of the distributing ports 255 and 256 face to the upper and left side of the loom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234309-A (JP)
Title: Optical cutter set device and cutter set method
Inventor: AZUMA MASAYUKI
IPC: H01L21/301
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cutter set device for multi-blade that can noncontact-detect the edge of each blade without interfering with other blades, and to provide a method for controlling the variation in the blade edge position of each individual blade.  <P>SOLUTION: One optical fiber for transmitting light from a light-projecting means 33 and a small prism that bends an optical path at a right angle onto the tip end surfaces of the respective optical fibers of the other optical fiber 32 for leading the transmitted light to a light-receiving means 34 are integrated into a single body, and both prisms are arranged facing each other at a small interval. When light passing between both prisms is interrupted by the blade, a change in light quantity in the light-receiving means 34 is detected and the edge position of a blade 21 is noncontact-detected in. Thus, the reference position of each individual blade in multi-blade formation can be measured without a noncontact detector interfering with the other blades. Furthermore, when the variation of the edge position of the blade in the multi-blade exceeds a preset value, an alarm is issued.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244690-A (JP)
Title: Device, system and method for processing video, program, and storage medium
Inventor: MOROTA MASAYUKI
IPC: G06F3/0486
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processor capable of displaying video in an easily handleable way by making it possible to freely change a video display position and a display form by drag and drop, and to provide a system, a method, a program and a storage medium.  <P>SOLUTION: When required camera items inside a list window 250, for example, cameras A, B, C and D are dragged and dropped in required display areas in a video display window 310, for example, in an area 311, the video of the camera A is displayed in the video display area 311, the video of the camera B in a video display area 312, the video of the camera C in a video display area 313, and the video of the camera D in a video display area 314. The video display position and the display form can be selected from a plurality of types by presetting the video display position and the display form with an unillustrated setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243412-A (JP)
Title: Thin-film transistor, method of manufacturing the same, substrate for liquid-crystal image display device, and liquid-crystal image display device
Inventor: HASHIMOTO SHINICHIRO
IPC: H01L21/336
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel-etch-type TFT in which high mobility is obtained, a method of manufacturing the same, a substrate for liquid-crystal image display device in which the TFTs are provided, and the liquid-crystal image display device.  <P>SOLUTION: In manufacturing the channel-etch-type TFT, a semiconductor film 5 having a film thickness of 50-100 nm and a contact film 7 having a film thickness of 20-100 nm are deposited. A channel-etching step for the TFT is initiated by dry-etching a metal electrode film 9 and the contact film 7 with the high electric power of plasma (a source/drain-electrode-forming etching step), wherein the contact film 7 is kept remaining a film thickness of 20 nm or more after the etching. Subsequently, the residual contact film 7 in a region between a source electrode 9a and a drain electrode 9b on the semiconductor film 5 is removed by dry etching by the low electric power of plasma to form a channel region 21 (a channel-region-forming etching step).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242918-A (JP)
Title: Magnetic shielding device, and charged particle beam exposing device
Inventor: ISHIKAWA MOTOHIDE
IPC: H01L21/027
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic shielding device having a good shielding efficiency which is simply foldable without requiring jointing by fastening with bolts or welding.  <P>SOLUTION: The upper surface of a flange 1a of a cylindrical body 1 is made to contact with the lower surface of a protrusion part 2a of a cylindrical body 2, by the above, the cylindrical body 2 is made to hang down from the cylindrical body 1. As the upper surface of the flange 1a of the cylindrical body 1 and the lower surface of the protrusion part 2a of the cylindrical body 2 are made to closely contact with each other by the weight of the cylindrical body 2, the magnetic shielding between the cylindrical body 1 and the cylindrical body 2 is sufficient, therefore, it is not necessary to joint them by bolt fastening or welding. As the flange 1a and the protrusion part 2a are formed into tapered shapes, sharply curved part is not formed at the boundary between cylindrical bodies, and the magnetic flux passing through the cylindrical body hardly leaks to the outside, further, the cylindrical body 1 and the cylindrical body 2 can be easily folded when accommodating the device housed in the magnetic shielding device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239467-A (JP)
Title: Substrate for cover member, and roof structure using the same
Inventor: AOKI AKIRA
IPC: E04D3/40
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fastening member driving work by anyone and to ensure a required fixing condition of the substrate and sufficient strength of the fixing condition, by improving the shape of the substrate for a cover member for use in a piled ridge or the like of a roof.  <P>SOLUTION: The substrate 11 for the cover member is provided for mounting thereon the cover member which covers a connection portion 3 between a ridge portion 1 or a lean-to and a wall, for weathering of the connection portion 3. The substrate 11 is obtained by molding molten resin waste. Further, recesses 11a, 11a, etc., are formed in a front surface of the substrate for the cover member, and recesses 11b, 11b, etc., are formed in a rear surface of the same at locations that deviate from the recesses in the front surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243357-A (JP)
Title: Semiconductor-manufacturing method
Inventor: MORI MITSUYOSHI
IPC: H01L21/3063
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a cavity 4 in a semiconductor substrate 1 by anode formation.  <P>SOLUTION: A hole 3 is formed by anode formation by patterning surface of a semiconductor substrate 1. Then, anode oxidization is made, and a wall in the hole 3 is uniformly oxidized. Then, the cavity 4 is formed in the semiconductor substrate 1 by performing heat treatment in a non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2003,JPO