baber/WOPTO huggingface dataset:
Patent JP-2003304613-A (JP)
Title: Galloping measuring device
Inventor: SUGIZAKI IWAO
IPC: H02G1/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and quickly capture an occurrence of galloping.  <P>SOLUTION: The galloping measuring device comprises a laser-emitting means, which emits laser beam while changing a bearing angle and an elevation angle to scan a prescribed space including a power line, a laser measurement means which measures a round-trip time of reflection of reflected laser beam, a calculation means which calculates the positional information of the power line based on the round-trip time, bearing angle, and elevation angle, an image- generating means which generates a 3-dimensional image of the power line based on the positional information, and an image display means which displays a 3-dimensional image. The laser-emitting means comprises a laser head 11, a laser controller 12, a projection optical system 13, a scanning system 14, a scanner control circuit 15, an attitude-detecting sensor part 18 and a control circuit 3. The laser measurement means comprises a light-receiving optical system 16, a light-receiving circuit 17, a digitalizing circuit 21, a gate circuit 22, a time interval analyzer 23, and a control circuit 3. The calculating means and the image-generating means comprise a personal computer 4. The image display means comprises a display monitor 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294948-A (JP)
Title: Band filter and surface light source device using the same
Inventor: NAKAMURA TOSHITAKA
IPC: G02F1/1335
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band filter the pass band of which can easily be made narrower, and to provide a surface light source device superior in directivity to the front by using the band filter.  <P>SOLUTION: The band filter is provided with a first reflective polarizer 21 which has a center wavelength λc of selective reflection and has selective reflectivity of a wavelength band width W and a second reflective polarizer 22 which is arranged on the first reflective polarizer 21 so as to have an approximately orthogonal relation to the first reflective polarizer and has a center wavelength λc' of selective reflection and has selective reflectivity of the wavelength band width W, and the center wavelength λc' of selective reflection of the second reflective polarizer 22 satisfies (λc-W)<λ c'<(λc+W)... and λc≠λc'. A surface light source device is provided with a surface light source 1 for emitting light like a surface and the band filter arranged on the exit face side of the surface light source 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303533-A (JP)
Title: Dc breaker
Inventor: MATSUZAKI JUN
IPC: H01H33/59
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC breaker suppressing energy supplied from a commutation circuit.  <P>SOLUTION: This DC breaker is equipped with a main vacuum breaker 10 and a sub-vacuum breaker 11; and the commutation switch having a capacitor 12 connected in parallel to the main vacuum breaker 10, a reactor 13, and a commutation switch 14, and supply of commutation current from the commutation circuit is finished during from an insulation recovery position between electrodes of the main vacuum breaker 10 to an electrode opening position, and after that, the sub-vacuum breaker 11 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300542-A (JP)
Title: Stopper for airtight container
Inventor: KANEMITSU YASUJI
IPC: A61B5/15
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper for an airtight container which is excellent in stopping properties and productivity in comparison with a stopper made of a rubber, and can keep airtightness for a long time in comparison with a stopper made of a thermoplastic elastomer only, and is excellent in productivity.  <P>SOLUTION: The stopper 3 for the airtight container comprises a main body 3c having an inserting part 3a inserted into a blood sampling tube 2 as the airtight container, and a head part 3b connected with the inserting part 3a and made of a thermoplastic elastomer, and a reinforcing plastic material 4 embedded in at least the inserting part 3a of the main body 3c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301012-A (JP)
Title: Catalyst for olefin polymerization
Inventor: SENDA TAICHI
IPC: C08F4/651
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst component for polymerization using a ligand capable of being simply prepared and a process for producing a polymer using the catalyst component.  <P>SOLUTION: The catalyst comprises as the catalyst component a transition metal complex produced by reacting a compound represented by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently hydrogen, a 1-10C alkyl group which may be replaced, a 6-20C aryl group which may be replaced, a 7-20C aralkyl group which may be substituted, a 1-10C alkoxy group which may be replaced, a 6-20C aryloxy group which may be substituted, a 7-20C aralkyloxy group which may be replaced or the like) with a base and thereafter reacting the same with a transition metal compound represented by formula (2) (wherein M is a transition metal atom of the IV Group of the Periodic Table; and R<SP>4</SP>to R<SP>8</SP>are each independently hydrogen, a 1-10C alkyl group which may be replaced, a 6-20C aryl group which may be substituted, a 7-20C aralkyl group which may be replaced or the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006672-A (JP)
Title: Method for dynamicallly generating rendering element for graphics model
Inventor: POPE JACKSON W J
IPC: G06T15/40
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To automatically generate a dynamic mesh as a rendering element for a graphics model. SOLUTION: First of all, that model is converted to a distance field, which is to be adaptively sampled, including a surface cell expressing the surface of that model. In the case of each surface cell, a visible element is decided. A visible element is decided in the case of each surface cell. A pair of active cells are decided, each of active cells is related to one of surface cells in the distance field to be adaptively sampled, and each of active cells has a correspondent visible element. The rendering element corresponding to each of active cells is decided. According to a weight to be decided by a weight function in the case of each active cell, an active cell is dynamically added to or deleted from a pair of active cells. The weight of each of active cells can depend on sight and shading parameter.
Patent JP-2003307277-A (JP)
Title: Exhaust valve
Inventor: FUJITA SATOYUKI
IPC: F16K24/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust valve which can close a valve after the completion of exhaust even if pressure on an inlet side is high.  <P>SOLUTION: A valve chest 3 is formed of a casing comprising a body 1 and a lid 2 in which an inlet 4 is opened on a lower part and an outlet 5 on an upper part. A valve seat 6 is formed between the valve chest 3 and the outlet 5. The body 1 has a plurality of ribs 9 projecting inward on the inner wall of the valve chest 3, and a float receiver 10 in almost the cylindrical shape with a bottom having a male-screw shaped position adjusting member 13 integrally projecting at a lower part from the bottom is arranged inside the rib 9. The bottom of the float receiver 10 has a through hole 11 with a small opening area for communication between the inside and outside. A spherical float 12 is arranged in a free state in the float receiver 10. The body 1 integrally has a mounting member 18 on the inner wall of the inlet 4 through a plurality of ribs 17. The position adjusting member 13 of the float receiver 10 is screwed with the barrier member 18 for connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309763-A (JP)
Title: Animation imaging system
Inventor: TSURUOKA TAKEO
IPC: H04N5/355
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation imaging system which generates a high- definition image with respect to an optional photographic scene by properly switching a gradation conversion curve for converting the gradation width of the image obtained in time series at a low cost corresponding to scene change.  <P>SOLUTION: A detection part 115 detects the presence and absence of scene change from a group of photographed images. When the scene change is detected, a calculation part 115 calculates the gradation conversion curve, and a recording part 117 records the calculated gradation conversion curve. A conversion curve composing part 118 composes the new gradation conversion curve calculated by the calculation part 115 and a past gradation conversion curve recorded by the recording part 117. A gradation conversion part 112 converts the gradation conversion characteristic of each image by using the composed gradation conversion curves. Thus, when switching a gradation curve corresponding to the scene change, unnatural feeling is reduced and the high-definition image can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308237-A (JP)
Title: Server device, client device, system and program for distribution, and client program
Inventor: ISOZAKI YOSHIMASA
IPC: G10K15/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client device to easily obtain an environment in which optimum reproduction can be performed with poor knowledge by recognizing recommended reproduction resource settings.  <P>SOLUTION: When the client device 1 generates reproduction environment setting information EP by inspecting the setting state of a reproduction resource as the reproduction environment of the device and transmits it together with a user ID, a server device 102 receives them, obtains a contents type matching the setting information EP from a contents type table, registers it while associating it with the user ID and setting information EP, and obtains message data MSG as recommendation information by reproduction resources prescribed with the setting information EP from an MSG table and sends them back to the client device 1. The client device 1 displays a message on a screen according to the received data MSG and also registers the result of a resource test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315754-A (JP)
Title: Light modulator
Inventor: ASAKA KOUTA
IPC: G02F1/025
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light modulator of an arrayed EA modulator module which presents a favorable high frequency characteristic in a wide-band area, and does not make its package process complex with increase in the number of channels, and further eliminates the need for an optical circulator causing cost increase.  <P>SOLUTION: In the light modulator, the light incident plane and the light emitting plane are formed on the side faces of an EA modulator array facing each other, and the light modulator has parallel electric wiring films wired with GCPW on a linear IPF carrier, and is electrically connected to the EA modulator array where the optical modulation elements are arranged at positions with different distances from the light incident plane on the optical axes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313540-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for the CMP (chemomechanical polishing) processing for semiconductor devices each having a copper film and a tantalum compound, having such high selectivity as to be high in the polishing rate of the copper film but low in the polishing rate of the tantalum compound and affording the surface of the copper film with high smoothness.  <P>SOLUTION: The polishing composition is obtained by mixing ion-exchanged water filtered through a 0.5 μm cartridge filter with 10 pts.wt. of polymethyl methacrylate (PMMA) particles 30 nm in mean size as a polishing material, 2 pts.wt. of benzotriazole, 3 pts.wt. of hydrogen peroxide, 0.5 pt.wt. of citric acid, and 0.3 pt.wt. of a sorbitan lauric acid monoester ethylene oxide 20 mole adduct to effect a total weight of 100 pts.wt. followed by agitating the mixture with a high-speed homogenizer to effect homogeneous dispersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314807-A (JP)
Title: Inside flame hole burner and flame hole forming member
Inventor: SAKAMOTO KAZUMASA
IPC: F23D14/58
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside flame hole burner favorably holding the stability of the burning while suppressing the cost necessary for the production.  <P>SOLUTION: This flame hole forming member 13 is provided with an approximately tubular shape, for example, an approximately cylindrical shape formed with an opening part in one end. The upper end of the flame hole forming member 13 is formed with an annular engagement part 13A having the outside diameter larger than the flame hole forming member 13 and being coaxial with the flame hole forming member 13. The side wall of the flame hole forming member 13 is formed with a plurality of slots 13B penetrating through the side wall are formed so as to connect the outer circumferential edge of the side wall to the inside of the flame hole forming member 13. The side wall of the flame hole forming member 13 is provided with a netted member 13C covering the plurality of slots 13B so as to divide the respective slots 13B and form a plurality of small holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012876-A (JP)
Title: Propylene-based resin composition
Inventor: WAKAYAMA MEIJI
IPC: C08L23/00
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a propylene-based resin composition in which a continuous phase of a crystal part consisting of a propylene homo- or co-polymer, contains an amorphous part consisting of an olefin copolymer as a dispersion phase dispersed in a highly minute state, and in particular, an impact strength is remarkably improved without deteriorating its fluidity and bending modulus. SOLUTION: The propylene resin composition consists of the crystal part and the amorphous part by the ratio of 30-95 wt.% and 5-70 wt.%, respectively, based on the total amount of the crystal and amorphous parts and the number average diameter of the amorphous part in terms of the diameter of a projected circle is <=2.0 μm.
Patent JP-2003322329-A (JP)
Title: Rotation regenerated air preheater and its soot blower method
Inventor: FUKUDA KENICHI
IPC: F23L15/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve measures for preventing sulfuric acid condensation on a heat regenerator of a rotation regenerated air preheater and effective operation of a soot blower with the minimization of plant efficiency degradation and installation cost.  <P>SOLUTION: The heat regenerator 2 of the rotation regenerated air preheater has a rotating speed in rotation around its center axis 2a and thus variable heat exchange between combustion gas and combustion air. The temperature of gas at the outlet of the rotation regenerated air preheater is therefore varied depending on the operated condition of a generation plant, including a load change of the generation plant and a sulfur component in a fuel for a boiler, to keep the temperature of the heat regenerator 2 to be an acid dew point of the combustion gas or higher. By temporarily lowering the rotating speed of the heat regenerator during normal operation and increasing the temperature of a low temperature portion of the heat regenerator on the air side up to the acid dew point or higher, deposited dust can be dried. By blowing soot blower vapor to the dried dust, the effect of the soot blower can be made stronger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317038-A (JP)
Title: Recording medium insertion mechanism
Inventor: SAITO SHINYA
IPC: G06K17/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make electronic equipment having a recording medium insertion mechanism small-sized.  <P>SOLUTION: Provided are a fitting member 10 having a recording medium insertion slot 13 which is opened sideward and a lid member 40 which covers over the recording medium insertion slot 13 of the fitting member 10, has its rear end side pivoted in a free swing state, and is provided at its tip side with a cover part 33 opening and closing the recording medium insertion slot 13. Electronic components 60 and 70 are mounted on the lid member 40 and a flexible board 160 connected to the electronic components 60 and 70 is led out of the lid member 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310044-A (JP)
Title: Device for automatically stopping wrapping machine
Inventor: TONOYAMA KIYOSHI
IPC: B65B11/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically stopping a wrapping machine by which the accurate number of winding can be obtained without being affected by elongation of a film.  <P>SOLUTION: The device for automatically stopping the wrapping machine has a rotary shaft 25, a sending groove 26, a trigger structure 86, and a trigger transmission system 87. The rotary shaft 25 is linked to a driving system 77, has one exposed terminal part, and is rotated in one direction. The sending groove 26 is spirally formed on the outer periphery of the one terminal part of the rotary shaft 25, and used for sending an engaged member to the one terminal part side. The trigger structure 86 is used for supporting a following member 43 engaged to the sending groove 26 so as to be freely moved in the axial direction of the rotary shaft 25 and freely rotatable around the axis parallel to the rotary shaft 25. The trigger transmission structure 87 is linked to both of the trigger structure 86 and a crutch device 14, transmits an elastic power in the direction of pushing the following member 43 to the rotary shaft 25 to the trigger structure 86, connects a crutch so as to resist to the elastic force when the following member 43 is engaged with the sending groove 26, and disengage the clutch by releasing the elastic force when the following member 43 is turned to the rotary shaft side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310062-A (JP)
Title: Planting vessel
Inventor: ARAKAWA SHOICHI
IPC: A01G9/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting vessel effective for preventing the spill of the content in distribution and the damage of an ornamental plant planted in the vessel.  <P>SOLUTION: A particle layer 36 composed of a number of mutually bonded particles 22 is placed to close a 2nd opening 20 of the planting vessel 10. Horticultural soil 38 for the growth of the root 30 of the ornamental plant 16 is held in the vessel without spillage by using the vessel 10 directing the 2nd opening 20 downward. The particle layer 36 contains interconnected pores 26 to keep high air permeability and draining property. The vessel is provided with a 1st opening 18 for planting the plant 16, and the spillage of the soil 38 from the opening 18 is prevented by selecting the opening size as small as possible to a level not to cause the adverse effect on the growth of the ornamental plant 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298012-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IGUCHI YOSHINORI
IPC: H04N5/369
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, which do not result in restrictions on the heat resistant characteristics of element materials to be connected and any probability for deterioration of function and damages to the elements of the device, due to the stress and probability for termination of adjacent electrodes through contact of the adjacent connecting portions.  <P>SOLUTION: A solid-state imaging element 10 comprises a scanning circuit portion 12, a photoelectric converting portion 14, a micro-spring 16 and a connecting layer 18. The micro-spring 16 is deposited, at one end portion, on a pixel electrode 30 with a metal or the like and is formed in the shape of a tongue curved upward. Moreover, the micro-spring 16 is in contact with an electrode 42 in the side of the photoelectric conversion portion and is electrically connected to the pixel electrode 30 and the electrode 42 of the photoelectric conversion portion. The connecting layer 18 is configured, to structurally connect the scanning circuit portion 12 with photoelectric converting portion 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322298-A (JP)
Title: Fuel feeder
Inventor: KOMI YOSHINORI
IPC: C10L3/10
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve impartment of an odor to a vaporized liquefied fuel such as a liquefied natural gas.  <P>SOLUTION: A fuel feeder comprises a first fuel feed passage 30 in which the liquefied natural gas stored in a liquefied natural gas tank 12 is taken out, vaporized and fed to a gas accumulator 16, and a second fuel feed passage 40 in which a boil-off gas (BOG) naturally vaporized in the liquefied natural gas 12 is taken out and fed to a gas accumulator 46. An odor imparting device 45 to give an odor to the BOG is provided at least in the second fuel feed passage 40. The compressed natural gas accumulated in the gas accumulators 16 and 46 is fed to a tank of a car 19 by using a dispenser 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030932-A (JP)
Title: Moving image playback device and moving image playback method
Inventor: IIZUKA AKIRA
IPC: H04N5/765
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a moving image playback control system which reproduces and displays moving images in time with performed music, by variably controlling a time base for reproducing moving image data. SOLUTION: In one mode M1 of this system, during the playback of moving image data, CPU 1 supplies time base control signals according to the tempo of performed music from tempo-detecting mechanisms TC, TM to a time base control section 71. A moving image playback section 73 reads out the moving image data from a RAM 70 by extending or shortening reading time per unit data according to playback speed adjusted by the time base control section 71 corresponding to the time base control signals and outputs the moving image data to a display 15.  In another mode M2, the moving image data of a specific frame is read out from the RAM 70 and is output to the display 15 by playback control systems 1, 71, 73 of the moving image data with reproduction timing, according to respective performance timing based on information TS in which a specific music performing timing is set to a specific frame playback timing of the moving image data.
Patent JP-2003330369-A (JP)
Title: Method for manufacturing sheet with decorative body for pasting and sheet with decorative body for pasting
Inventor: ARISAWA SETSUO
IPC: G09F3/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative body for pasting which is excellent in design characteristics without using a printing machine.  <P>SOLUTION: The method for manufacturing the sheet with the decorative body for pasting using silk plate making includes the following process steps: (a) A release sheet having a release surface is attachably and detachably fixed onto a base. (b) The release surface of the sheet is printed thereon with a tacky adhesive by using silk plate making corresponding to the shape of approximately the entire part of the decorative body to form a tacky adhesive layer. (c) The surface of the tacky adhesive layer is printed with a stretchable resin having the colors corresponding to the colors of the designs, by which a body layer is formed. (d) The release sheet formed with the tacky adhesive layer and the body layer on the release surface is stripped from the base, by which the sheet with the decorative body for pasting is obtained.  <P>COPYRIGHT: (C)2004,JPO