baber/WOPTO huggingface dataset:
Patent JP-2003074811-A (JP)
Title: Method and apparatus for dismantling refractory for protecting water pipe
Inventor: TERABE YASUNORI
IPC: B08B9/093
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for dismantling refractories for protecting water pipes, which prevents scattering of dioxins accompanying the work with refractories, enables dismantling work in a short time under safe working circumstances, and ensures removal of the refractories without damaging the water pipes. SOLUTION: The apparatus for dismantling refractories for protecting water pipes for a waste incinerator is equipped with a water jet nozzle 21 for jetting water toward the refractories for chipping and removing the refractories, a casing 11 for covering the dismantling refractories, whose edge of one open side of encircled with a sealing member 14, an opening on a side surface of the casing 11, for inserting the water jet nozzle 21, and a scattering prevention device 10 consisting of a duct 13 which is connected to a portion 12 constituting the bottom of the casing 11 and having a form of a hopper. Prior to dismantling the refractories, water is sprayed from the nozzle 21, followed by eater jetting of high pressure for chipping and removing the refractories. The resultant waste water and chips of the refractories are discharged from the duct 13.
Patent JP-2003077689-A (JP)
Title: Discharge lamp lighting device
Inventor: WATANABE HIROSHI
IPC: H05B41/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce switching loss in a polarity inversion circuit portion by decreasing the number of polarity inversions, and suppress pole degradation of the discharge lamp by equalizing usage rate of a negative electrode with that of positive electrode, thereby improving life of the discharge light, in a discharge lamp lighting device in which the polarity is inversed with an input signal in synchronization with timing of light of the lamp passing through a boundary portion of each color of a color filter. SOLUTION: The number of the polarity inversions is reduced by adding a dividing circuit to the polarity inversion circuit control circuit for enabling the polarity inversion circuit to perform polarity inversion control in synchronization with the input signal which switches a voltage level with the timing when an output light of the discharge light illuminates each boundary portion of a rotary color filter. The input signal is divided for example into one polarity during a period where the output light of the discharge light illuminates one of colors of the rotary color filter, and the other polarity during a period where the output light of the discharge light illumines a plurality of colors of the rotary color filter.
Patent JP-2003071613-A (JP)
Title: Cutting tool
Inventor: HIROSE KAZUHIRO
IPC: C22C29/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of realizing a long service life by preventing deviation of a cutting edge tip part by providing excellent chipping resistance and suppressing chipping generated in a clamp part. SOLUTION: This cemented carbide cutting tool has a β-removed layer 3 on the surface and is provided with a mounting hole. By assuming average thickness of the β-removed layer 3 in an inner wall part Y of the mounting hole as y; a range within 200 μm beyond 60 μm along a flank direction from a cutting face as a first region; average thickness of the β-removed layer 3 in the first region as a; a range within 500 μm beyond 80 μm along a cutting face direction from a flank as a second region; and average thickness of the β-removed layer 3 in the second region as c; y>a and y>c are satisfied.
Patent JP-2003078062-A (JP)
Title: Wiring board and production method therefor
Inventor: SUGIMOTO HIROSHI
IPC: B23K26/382
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of characteristic impedance in the wiring board of microstrip structure. SOLUTION: In the wiring board, a first conductor layer 201 is provided on the front face of a first insulating layer 101, a second conductor layer 202 is provided on the face of the first insulating layer confronted with the face provided with the first conductor layer, and a third conductor layer 302 is provided while interposing a second insulating layer 102 on the second conductor layer 202 provided on the first insulating layer 101. The second conductor layer 202 is provided with a conductor pattern 201A only connected by wiring 201A for ground, and a via 302A for supplying the power of ground potential to a semiconductor chip in conductor wiring provided on the first conductor layer 201.  The conductor pattern provided on the second conductor layer 202 is spread over all the surface of an area except for the periphery of a via 303B for connecting wiring 201B for power source and a terminal for power source, wiring 201C for signal and a via 303C for connecting wiring 201C for signal.
Patent JP-2003074065-A (JP)
Title: Drain layer forming method in slope face and slope face greening method using this method
Inventor: SUGIMOTO HIDEO
IPC: E02D17/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To surely perform greening even when soil of a slope face is acidified. SOLUTION: In a drain layer forming method in the slope face and a slope face greening method using this method, first of all, a drain layer 1 is formed on the slope face by spraying a spraying substance 8 on the slope face 6 of the soil 5 as indicated in a drawing (a). When cement paste 4 is hardened by spraying the spraying substance 8 and becomes to the drain layer 1, a vegetation base 7 is also sprayed, for example, in the thickness of several cm on the drain layer 1 by using a concrete sprayer as indicated in a drawing 1 (b).
Patent JP-2003071974-A (JP)
Title: Organic thin film and method for forming organic thin film
Inventor: TSUKAGOSHI KIYOMI
IPC: B32B27/34
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film manufactured by a novel method, and the novel method of manufacturing the organic thin film. SOLUTION: Regarding the organic thin film and the manufacturing method thereof, a thin film of an active molecule is formed on the surface of a base and further the organic thin film is formed by evaporation on the surface of the active molecule. Besides, the thin film of the active molecule is formed on the formed organic thin film and further the organic thin film is formed by evaporation on the surface of the active molecule.
Patent JP-2003085132-A (JP)
Title: Agency business result information processing system
Inventor: TANJI KATSUYUKI
IPC: G06Q30/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately provide respective agency business result information for respective customers, and to secure assignee host computer side safety. SOLUTION: An assignee host computer is formed so that post-editing business agency result information can be stored in a post-editing business agency result information file after editing and processing business agency result information in a form in accordance with an assignee, and a response can be transmitted to a transmission requester (an assignor host computer) by extracting the post-editing business agency result information when there is a transmission request from the assignor host computer. The assignor host computer is formed so as to be capable of executing the transmission request of one's own business agency result information for the assignee host computer, and to be capable of storing and visually outputting the received post-editing business agency result information in and to a business agency result information file.
Patent JP-2003084704-A (JP)
Title: Video display device
Inventor: HATANO SHINGO
IPC: H04N5/21
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a video display device in which a video degradation caused by a phase deviation in the high frequency components of the voltage waveforms of cathode driving signals and the voltage waveforms of grid driving signals is reduced. SOLUTION: The video display device is provided with a cathode driving circuit 2 which generates cathode driving signals RK, GK, and BK having voltage waveforms based on the voltage waveforms of inputted video signals and applies the signals to cathodes K1R, K1G and K1B of a color cathode-ray tube 1 and a grid driving circuit 3 which generates grid driving signals RG, GG and BG having voltage waveforms based on the voltage waveforms of inputted video signals and applies the signals to control grids G1R, G1G and G1B of the tube 1. The device is also provided with a high frequency components eliminating circuit 4 which conducts a high frequency component eliminating process to reduce the amplitudes of the voltage waveforms of high frequency components having higher frequency components than a set frequency among the video signals being inputted to the circuit 3.
Patent JP-2002172992-A (JP)
Title: Air bag device for automobile
Inventor: TOKITA KATSUHIRO
IPC: B60R21/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for automobile capable of forming a wide face on the occupant side of an air bag even in an initial inflation. SOLUTION: A face A is formed on the air bag 4 from the initial inflation stage before a tether belt 16 comes into a tensed state. Thus, even if an occupant is positioned abnormally close to an instrument panel 2, the device can receive the occupant on a wide area at the stage of the initial inflation.
Patent JP-2002116007-A (JP)
Title: Method for determining position of edge of pattern element on substrate, and measuring device
Inventor: RINN KLAUS
IPC: G06T7/73
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for positioning edge of a pattern element on a substrate, capable of very accurately, speedily, and reproducibly measuring the edge position in edges constituted, as desired, at the lower level of accuracy of pixels. SOLUTION: The model and intensity profile of a model edge for distinguishing a completely non-linear edge to be measured are detected and stored. A desired edge position Xk is defined within the model and the intensity profile at the lower level of accuracy of pixels. The camera image of a substrate with the edge to be measured is recorded. Then the one-dimensional measurement and intensity profile of the edge to be measured are determined. The model and intensity profile are distinguished, by the data of the location Xm within the measurement and the intensity profile relative to a reference point. A retrieval position (p) of the edge to be measured is determined at the lower level of accuracy of pixels, using p=Xm+Xk.
Patent JP-2003094415-A (JP)
Title: Mouthpiece for honeycomb extrusion molding and method for manufacturing the same
Inventor: MIYAZAKI MAKOTO
IPC: B29C48/11
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a mouthpiece for honeycomb extrusion molding capable of imparting higher dimensional accuracy and strength even in a honeycomb structure wherein partition walls for forming cells are thin and the density of cells are different by region and small, and a method for manufacturing the same. SOLUTION: The mouthpiece 20 is equipped with a back hole 16 for introducing a molding raw material and slits 12 and 14 for extruding the molding raw material and adapted to the extrusion molding of a honeycomb structure. The mouthpiece 20 comprises an inside part 22, an outer peripheral part 24 and an outermost peripheral part 26 and the width of the slit 14 arranged to the outer peripheral part 24 is larger than that of the slit 12 arranged to the inside part 22. When the surface roughness (Ra) of the slits 12 and 14 of the outer peripheral part and the inside part is not more than 0.1 μm or exceed 0.1 μm, the relation of the surface roughness (a) of the slit of the inside part 22 and the surface roughness (b) of the outer peripheral part 24 is set to 0.1<a/b<10.
Patent JP-2003101365-A (JP)
Title: Crystal device
Inventor: OUCHI TAKUYA
IPC: H01L23/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent great attenuation of a reference signal in a wiring layer emitted from a quartz resonator. SOLUTION: The quartz resonator has a substrate 1 having a mount part 1a for a quartz resonator 5 to be mounted thereon and having a wiring layer led out from the mount part 1a to an outer surface, a quartz resonator 6 fixed to the mount part 1a of the substrate 1 via a fixing member 7 and having an electrode electrically connected to the wiring layer 2, and a lid member 3 mounted on the substrate 1 for airtightly accommodating the resonator 5. The substrate 1 is made of an oxide sintered compact containing 10-68 mol% of BaO, 9-50 mol% of SnO2 and 13-72 mol% of B2 O3 . The wiring layer 2 is made of a metallic material having a specific electrical resistance of 2.5 μΩ.cm, and the fixing member 7 has an elastic modulus of 2.4 GPa or less.
Patent JP-2003100690-A (JP)
Title: High-pressure treating device
Inventor: MURAOKA YUSUKE
IPC: B05C11/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure treating device that performs appropriate treatment by accelerating the dissolution of an auxiliary agent in an SCF and removing auxiliary mist generated when the auxiliary agent is mixed in the SCF. SOLUTION: This high-pressure treating device is provided with an SCF supply section 1, auxiliary agent mixing section 2, auxiliary agent supply section 3, mist separator 4, mist detector 5, and SCF chamber 6. An auxiliary agent supply pipe 8 and an auxiliary agent return pipe 10 are respectively provided with valves 9 and 11. The auxiliary agent mixing section 2 created a two- component SCF from the SCF supplied from the SCF supply section 1 and the auxiliary agent supplied from the auxiliary agent supply section 3, and the mist separator 4 catches the auxiliary agent mist from the two-component SCF and supplies the SCF to the mist detector 5. The detector 5 detects the auxiliary agent mist of the two-component SCF and sends the SCF to the SCF chamber 6 while outputting its detected results to a control section 7.
Patent JP-2003093957-A (JP)
Title: Method and apparatus for forming metallic thin film
Inventor: AARIPPU KUTOURUKU
IPC: B05D1/40
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To form a seed layer continuously and in uniform thickness in a hole or groove formed on a substrate and having a large aspect ratio. SOLUTION: In a method for forming a metallic thin film by which the thin film of a metallic dispersion liquid fed on the surface of the substrate 28 is formed on the surface including a hole or groove while rotating the substrate 28 which has the hole or groove on the surface and is placed on a supporting base (spin chuck 27) by using a rotary shaft 26 vertical to a supporting base 27, the supporting base 27 is inclined relative to a level.
Patent JP-2003101890-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI YOSHIFUMI
IPC: H04N5/335
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of improving display quality of a moving image and a still image at a low cost. SOLUTION: In a moving image pickup period, time required for data transfer for one frame of moving image display is shortened by reducing image data to a data amount matched with a screen size of a display part 12 in a data processing part 14 and reducing a transfer data amount from the data processing part 14 to a memory 13 and a frame rate is increased by shortening a cycle of a frame signal 100 and a CCD driving pulse 102 on the basis of a frequency division clock from a timing control part 18. In a still image pickup period, the timing control part 18 sets a frequency division rate of the frequency division clock 105 in register setting beforehand, switches the frequency division clock 105 at a timing at which the frame signal 100 becomes active after a shutter point and delays the frequency of the frame signal 100 and the CCD driving pulse 102.
Patent JP-2003108932-A (JP)
Title: Magnetic card reader/writer
Inventor: KAWAKAMI KOJI
IPC: G06K17/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card reader/writer capable of stabilizing the speed of a magnetic card passing through a magnetic head and performing data communication with high reliability. SOLUTION: This magnetic card reader/writer is provided with an upper unit 2, a main body unit 1, conveying belts 6 and 7, driving pulleys 13 and 33, driven pulleys 12a, 12b, 12c, and 33a, magnetic heads 8, 9, and 10, a printing head 20, rollers 11 and 24, and convey-out means 50, 53, and 54. Since the roller 11 facing the magnetic heads 8, 9, and 10 is provided with a pulley 17a meshing with the conveying belt 6 and operated at the same speed as the conveying belts 6 and 7, the speed of the magnetic card 46 passing through the magnetic heads 8, 9, and 10 is stabilized, and data communication can be carried out accurately.
Patent JP-2003035570-A (JP)
Title: Diffraction interference type linear scale
Inventor: OSAWA NOBUYUKI
IPC: G01D5/38
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a diffraction interference type linear scale being adjusted easily. SOLUTION: The diffraction interference type linear scale is composed of a scale 60 which has gratings 62 being formed on the surface of a transparent substrate 61 at equal intervals and arranged orthogonally to the moving direction, an irradiating means 40 which divides interfering light into a first light beam 44 and a second light beam 45 and irradiates the scale, and a photo detecting means 47 which detects the change of intensity of interfering light formed by the interference of positive and negative diffracted light with identical order of the first and second light beams diffracted by the gratings of the scale. The first and light beams emitted from the irradiating means 40 enter the scale normally.
Patent JP-2003103492-A (JP)
Title: Slitter device
Inventor: OHASHI TAKESHI
IPC: B26D1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a slitter device capable of lowering the replacement frequency by lengthening the life of a cutting blade so as to improve the productivity. SOLUTION: In the course of conveying a sheet in slitting, the sheet 53 is moved in the direction of thickness in a designated range to thereby change a slit point in the cutting blade 51 for slitting the sheet 53, whereby local use of the cutting blade 51 can be avoided, and the life of the cutting blade 51 can be lengthened to lower the replacement frequency and improve the productivity. For example, in the case where a sheet holding means is an eccentric roller, the eccentric roller 22 is driven to rotate, thereby continuously displacing the sheet running position to the cutting blade 51. The sheet holding means may be formed by a rotatable free roller 31, and the free roller 31 may be moved in the direction of thickness in a comparatively simple mechanical structure.
Patent JP-2003043747-A (JP)
Title: Method for manufacturing toner and toner
Inventor: AYAKI YASUKAZU
IPC: G03G9/087
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner by a seed polymerization method by allowing mother articles to absorb polymerizable monomers to polymerize the monomers in the mother particles so that a toner having little variance of the coating rate among the toner particles and little byproduct of fine powder and capable of forming preferable images can be efficiently obtained, and to provide the toner. SOLUTION: The method for manufacturing a toner includes a process of polymerizing polymerizable monomers in the presence of mother particles to increase the volume of the mother particles and/or to modify the surfaces of the mother particles. A polymerization initiator having a hydrophilic site, a hydrophobic site and a reactive site between these in one molecule is used in the method. The circularity of the toner particles ranges from 0.92 to 1.0. The toner particles are obtained by polymerizing monomers with a polymerization initiator having a hydrophilic site, a hydrophobic site and a reactive site between these in one molecule in the presence of mother particles containing a binder resin so as to increase the volume of the mother particles and/or modify the surfaces of the mother particles.
Patent JP-2003112260-A (JP)
Title: Frame structure, and manufacturing method thereof
Inventor: FUKAHORI MITSUGI
IPC: B62D21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure and a manufacturing method thereof in which the frame strength and/or the rigidity can be stably improved without considerably increasing the weight, and a versatile means can be used without any excessive limitation to the application range. SOLUTION: In a structure of a frame A1 formed of plates of predetermined thickness, a build-up welding bead Dw along the load inputting direction to the frame is formed on an inner surface and/or an outer surface of the frame at least on the whole, and the build-up welding bead is formed along a ridge part E of the frame.
Patent JP-2002267011-A (JP)
Title: Power transmission device
Inventor: NORUM VIGGO L
IPC: F16H63/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten the changeover time to a great extent and heighten the safety as improvement of a conventional transmission device, in particular having possibility of load changeover, in which the changeover sequence of the transmission stages are not specified inside a terminal operating mechanism. SOLUTION: The terminal operating mechanism has a main operating member, which is arranged as acting on and coupled with a terminal output mechanism, and thereby it is possible to connect any transmitting stage, and the main operating member is arranged as acting on and coupled with another terminal output mechanism without necessity for shutting off the transmitting stage connected in advance, and the terminal operating mechanism includes a sub-operating member.
Patent JP-2003107460-A (JP)
Title: Manufacturing method of translucent liquid crystal display device
Inventor: CHO TAKAHIRO
IPC: G02F1/1335
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a chromaticity difference between a reflected light and a transmitted light can be reduced in which a translucent liquid crystal display device, where a color filter is provided on at least one of a couple of transparent substrates with a liquid crystal layer held in between and a reflecting region with a reflecting plate provided in a part of each pixel region of the transparent substrate on the backlight side, reflecting an external light and emitting the light to the outside and a transparent region for emitting the light from the backlight to the outside are formed in each pixel region. SOLUTION: The translucent liquid crystal display device is characterized in that the color filter is formed by depositing a colored electrodeposited coating film in a prescribed color onto transparent conducting layers 9a, 9b by the electrodeposition method and the thickness of transparent conducting layers 4a, 4b formed on the reflecting region and the transparent region is made different from each other so that the thickness of electrodeposited coating films 9a, 10a formed on the reflecting region is relatively thin and the thickness of electrodeposited coating films 9b, 10b formed on the transparent region is relatively thick in each pixel region.