baber/WOPTO huggingface dataset:
Patent JP-2005315056-A (JP)
Title: Excavation method of adit
Inventor: KAKIUCHI YUKIO
IPC: E21D9/10
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of efficiently excavating an adit and efficiently crushing a bedrock of an excavation object section every area partitioned with a groove by extending to the running direction of excavation in the adit and to the direction at a right angle to the running direction of excavation to form a free surface of the inside of the groove partitioning an excavation object section or a part of the excavation object and, at the same time, by electrically discharging in a discharging hole by providing the discharging hole in the area partitioned with the groove.  <P>SOLUTION: The free surface 3 extending to the running direction of excavation in the adit and the direction at a right angle to the running direction of excavation is formed in the excavation object section 51 for the adit and, at the same time, the discharging hole 11 extending to the running direction X of excavation is formed, a discharging electrode 70 is provided in the discharging hole 11, an impulsive wave is generated by electrical discharge in a discharge section 79 of the discharging electrode 70, and the excavation object section 51 between the discharging hole 11 and the free surface 3 is crushed by the impulsive wave to excavate the adit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237207-A (JP)
Title: Multi-collector type lateral pnp transistor, manufacturing method thereof, current mirror constant current circuit, and semiconductor apparatus
Inventor: MAEDA AKIYUKI
IPC: H01L27/082
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-collector type lateral pnp transistor capable of improving precision in collector current ratio.  <P>SOLUTION: The transistor comprises a stratified base region 3, and an emitter region 5 formed with a pattern constituting a closed region on the surface of the base region 3. At the position on the surface of the base region 3 which is away from the emitter region 5, at least a pair of collector regions 6A and 6B formed, away from each other, with the pattern symmetrical about the emitter region 5 are provided. An insulating film is provided to cover regions 3, 5, 6A and 6B. The insulating film comprises a contact window 19 for emitter electrode wiring connection at the position corresponding to at least the emitter region 5. A pattern dimension W2 of the contact window 19 is a half or less than the pattern dimension W1 of the emitter region 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232970-A (JP)
Title: Silicon-containing curable composition and cured product thereof
Inventor: OMI JINICHI
IPC: C08L83/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon-containing curable composition which has little out-gas component and is excellent in transparency and whose cured product has high heat resistance, is excellent in base resistance and crack resistance and is useful for electric/electronic materials.  <P>SOLUTION: The silicon-containing curable composition comprises a prepolymer (A) having two or more Si-H groups in one molecule obtained by hydrosilylation between one or more selected from a component (α) and one or more selected from a component (β) as described below, as a component (A); a cyclic siloxane compound (B) having in one molecule two or more carbon-carbon double bonds having reactivity with an Si-H group, as a component (B); and a hydrosilylation catalyst (C), as a component (C). The component (α) is a cyclic siloxane compound having two or more Si-H groups in one molecule represent by formula (1). The component (β) is a compound having two or more carbon-carbon double bonds having reactivity with an Si-H group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235208-A (JP)
Title: Lens cover
Inventor: OKA KOJI
IPC: A61B19/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens cover capable of eliminating the effect of a water immersion objective lens on image forming performance and observing a cell or the like in a sterilized condition.  <P>SOLUTION: Resin film 120, such as wrapping film, is attached to the optical window 140 of a cap 110. After the cap 110 and the resin film 120 are fixed together with a fixing device 130 (e.g. rubber band), a sterilized lens cover 100 is attached to a water immersion objective lens 10. If a gap is present between the water immersion objective lens 10 and the lens cover 100, the gap between them is filled with a liquid (e.g. pure water).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237425-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MUTOU KOUKI
IPC: H01L21/8234
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of avoiding such a problem occurrence as the deterioration of gate oxide film against breakdown voltage or short-circuit of a gate, by preventing the recess formation in an element separation insulating film in the vicinity of the element formation region.  <P>SOLUTION: There is prepared a semiconductor substrate (11) which has the separated structure wherein a first element formation region (AR) and a second element formation region (AR) are separated by an element separation insulating film (12). A first gate insulation film (13) is formed on the semiconductor substrate (11), a predetermined film (14) is formed on the first gate insulation film (13), and a protective film (15a) is formed on the predetermined film (14) on the first element formation domain (AR). The predetermined film (14) is changed into an insulated film by using a protective film (15a) as a mask, so that a second gate insulation film (13b) may be formed on a second element formation region (AR). Gate electrodes (17) are formed respectively by removing the predetermined film (14) on an exposed first gate insulating film (13a) and a second gate insulation film (13b).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236940-A (JP)
Title: Bismuth-based oxide superconductive wire and its manufacturing method
Inventor: KOBAYASHI SHINICHI
IPC: C01G1/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a bismuth-based oxide superconductive wire having an excellent characteristic by preventing external diffusion of Cu.  <P>SOLUTION: In relation to a manufacturing method of a bismuth-based oxide superconductive wire wherein a primary heat treatment is executed by filling a metal sheath with a bismuth-based oxide superconductive material of which the composition ratio of (Bi+Pb):Sr:Ca:Cu is 2:2:2:3, thereafter plastic working or pressing working is executed, and further a secondary heat treatment is executed, this manufacturing method of a bismuth-based oxide superconductive wire characterized by increasing the composition ratio of Cu of the superconductive material from the center thereof toward the outside is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238366-A (JP)
Title: Communication device
Inventor: FURUKAWA HIROTADA
IPC: H04B3/50
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of superimposing an ideal normal mode signal having high degree of balance on a communication line, thereby preventing the occurrence of a radiation noise on the communication line.  <P>SOLUTION: A common mode current generated in the communication line is detected by a current detector 30. A transmission level controller 50 executes adjustment control of the signal level of a first transmission signal 201 and the signal level of a second transmission signal 202 so that the common mode current is reduced on the basis of that. The first and second transmission signals 201 and 202 adjusted are converted into single balanced signals 101 and 102 by a balanced circuit section 20, and outputted to the communication line. In this way, the ideal normal signal having high degree of balance is superimposed on the communication line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245694-A (JP)
Title: Image processing apparatus and method
Inventor: YAMAUCHI HIMIO
IPC: H04N17/04
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method for detecting noise included in a moving picture with high accuracy.  <P>SOLUTION: An inter-frame difference generating circuit 13 generates the difference level of images between a present frame and a preceding frame by one frame period in the unit of pixels. A histogram generating circuit 19 generates a difference histogram denoting a frequency distribution of the difference levels between the frames in a state that differences corresponding to pixels causing an image change of a prescribed value or over among the generated individual difference levels are eliminated. A misdetection histogram elimination discrimination section 25 eliminates improper histograms as histograms used for discrimination of a noise quantity from histograms generated by the histogram generating circuit 19 among the histograms generated by the histogram generating circuit 19. A noise quantity discrimination section 26 discriminates the quality of noise on the basis of the histograms left uneliminated by the misdetection histogram elimination discrimination section 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239014-A (JP)
Title: Working instruction system
Inventor: UCHIDA TOMOAKI
IPC: A61B5/11
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To give working instructions based on the working movements and the degree of skill of a worker.  <P>SOLUTION: Markers 2 are set at prescribed regions in the arms, shoulders and head of the worker 1, and an observation means such as a video camera 3 is attached at a position where the markers 2 can be photographed through the movements of the worker 1 in the work. Picture signals photographed by the video camera 3 are recorded by a recording device 4, and the recorded picture signals are fed to a measuring means 5 to measure the positions of pictures of the markers 2, which are compared by a comparing means 7 with reference information recorded in a recording means 6. The error information is fed to an evaluation means 8, and the result of evaluation is fed to an arithmetic operation means 9. Then, based on the result of the arithmetic operation, an instruction on arbitrary work is displayed in an instruction means 10. Further, the reference information fed from the recording means 7 to the comparing means 6 is changed based on the result of the arithmetic operation by the arithmetic operation means 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244853-A (JP)
Title: Enable switch
Inventor: SHIBATA MICHIO
IPC: H01H13/64
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enable switch of three positions, capable of surely operating with a simple structure and capable of being compactly unitized to be assembled to various types of pendant switches.  <P>SOLUTION: This enable switch is provided with a spring 6 for a contact energizing a movable contact point 3 to an fixed contact point 2 side, a swing lever 7 that fit swingably and pivotally to a lower part of the push button 5, supporting the movable contact point 3, to be separated from the fixed contact point 2 side resisting the spring 6 for the contact and descending with the push button 5 to make the movable contact point 3 contact with the fixed contact point 2, and a protrusion 8 which abuts against the lower part of the swing lever 7 to push up the swing lever 7, when the push button 5 is pushed up beyond the contact-closing position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244863-A (JP)
Title: High-speed ion/electron generating device with high efficiency
Inventor: NAGAI KEIJI
IPC: H01J37/08
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for generating high speed ion depending on a laser to high speed ion conversion with high efficiency.  <P>SOLUTION: The method of generating high speed ion comprises a process of converging a laser by 10<SP>15</SP>W/cm<SP>2</SP>or higher on a low-density conductive first target having an effective thickness of 0.3 mm or thinner, and emitting the high speed ion from a back side of the laser irradiation part of the first target.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245432-A (JP)
Title: Photodiode
Inventor: INOGUCHI YASUHIRO
IPC: H01L31/10
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode which can restrict trailing caused by light injected between a photosensitive part and a diffusion shielding region.  <P>SOLUTION: A passivation film 15 is provided on a major surface 13a of a semiconductor region 13. A reflection film 17 has a reflectance which is larger than the reflectance of the passivation film 15, and is provided on the major surface 13a of the semiconductor region 13. A second conductivity type semiconductor region 29 is provided apart from a second conductivity type semiconductor region 27 in a periphery of the second conductivity type semiconductor region 27. The second conductivity type semiconductor region 27 appears in a first area 14a of the major surface 13a. The second conductivity type semiconductor region 29 appears in a second area 14b surrounding the first area 14a of the major surface 13a. The second conductivity type semiconductor region 29 appears in the side surface 13b of the semiconductor region 13. The reflection film 17 is positioned on a third area 14c positioned between the first area 14a and the second area 14b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241385-A (JP)
Title: Surface-protective film
Inventor: TOKUNAGA HISAJI
IPC: B32B27/30
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-protective film simultaneously meeting both properties, i.e. antistaining tendency and ink adherability.  <P>SOLUTION: The surface-protective film comprises a substrate film and a protective layer laminated on one side of the substrate film. In this surface-protective film, the protective layer is formed of a mixture of a fluorophosphoric ester ammonium salt and polyvinylpyrrolidone. It is preferable that the other side of the substrate film has an adhesive layer, an intermediate layer provided in between the substrate film and the adhesive layer, and the adhesive is an acrylic one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243632-A (JP)
Title: Bracket device
Inventor: WATANABE SHINICHI
IPC: G03B15/03
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the degree of freedom in setting the relative position of a bracket device is low because the bracket device can turn around a clamp screw and only move relatively to an imaging apparatus along an engaging hole.  <P>SOLUTION: A 2nd fixing member 20 can be fixed on a 1st fixing member 10 to which the imaging apparatus is attached by a fixing means 24. A pin 16R and the clamp screw 40R being the fixing means 24 are provided on the 1st fixing member 20, and the engaging hole 22 in which the pin 16R and a part (small-diameter non-screw part 40d) of the clamp screw 40R are engaged is formed on the 2nd fixing member 20. The engaging hole 22 has a long groove hole 22a extended in the longitudinal direction nearly in the center of the width direction of the 2nd fixing member 20, a circular-arc shaped groove hole 22b branched right and left in circular-arc shape from the middle of the long groove hole, and a locking groove hole 22c continuously formed in the circular-arc shaped groove hole, so that the 2nd fixing member can turn with the small-diameter part 40d of the clamp screw as turning center while guiding the pin 16R in the circular-arc shaped groove hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329460-A (JP)
Title: Electrogas arc welding method excellent in brittle fracture initiation resistance characteristics of weld zone
Inventor: OKITA SHIGERU
IPC: B23K9/173
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide weld metal having sufficient fracture toughness although the hardness (Hv) of the weld metal in a welded joint is 220 or less, even in the welding of a steel plate which has high strength and is thicker than 50 mm.  <P>SOLUTION: A single-electrode or dual-electrode electrogas welding method which is excellent in brittle fracture initiation resistance characteristics of a weld zone. In the method, a steel material having a thickness of 50 to 80 mm and a yield strength of 470N/mm<SP>2</SP>or higher is subjected to vertical position welding by using a flux cored wire for the single electrode or either one of the dual-electrodes. The welding wire contains, as average chemical composition, by mass%, 0.01-0.10% C, 0.05-0.3% Ti, 0.01-0.03% B, and N limited to 0.01% or less, and further one or both of 0.05-0.25% Al and 0.05-0.30% Mg, 0.1-0.75% in total of slag former comprising one or more of CaF<SB>2</SB>, LiF, CaCO<SB>3</SB>and LiCO<SB>3</SB>, and the balance being Fe and unavoidable impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247927-A (JP)
Title: Image recording device, and its calibration method
Inventor: YAMADA HIDEYUKI
IPC: B41J29/46
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which can form images of a high quality on both surfaces of a recording medium, and to provide its calibration method.  <P>SOLUTION: This image recording device comprises an image forming section 16, an acquiring means, an operation section, and a printing image data correcting section. In this case, the image forming section 16 forms an image at least on one surface of the front surface and the rear surface of the recording medium from printing image data. The acquiring means acquires image information and first position information indicating the forming position regarding each patch recorded on at least one surface of a calibration chart for which a plurality of the patches having a relationship of the front and the rear on the front surface and the rear surface are formed while at least changing colors. The operation section calculates a correcting amount when images are recorded on both of the front surface and the rear surface of the recording medium. The printing image data correcting section calculates an image data correcting amount of the printing image data from the correcting amount, the image information of the printing image data of the image which is recorded on the rear surface and the front surface of the recording medium and the forming position information of the recording medium, and corrects the printing image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271082-A (JP)
Title: Die positioning in press
Inventor: HAPPER BRUCE M
IPC: G11B5/84
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die press positioning mechanism which is easily handled with a simple structure.  <P>SOLUTION: The die press positioning mechanism comprises a first die 110, a first position adjusting mechanism to adjust the position of the first die along a first axis, and a first deflection member 160 which is coupled with the first die and the position adjusting mechanism, and maintains the connection to the first die during the movement of the first die along the second axis orthogonal to the first axis. The first position adjusting mechanism has a spindle 161, and the first deflection member is a deflection bar coupled with the spindle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250685-A (JP)
Title: Fluorescence detecting method, flow cell unit and flow site meter
Inventor: HAYASHI HIROYOSHI
IPC: G01N33/483
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently condense fluorescence that has been emitted.  <P>SOLUTION: This fluorescence detecting method is constituted so as to detect the fluorescence emitted by irradiating the sample flow channel 104, provided to a cell body 102 with a laser beam 11. The emitted fluorescence is reflected by the reflection part 106, provided at the position facing a condensing lens 16 to be allowed to enter the condensing lens 16. In this case, the fluorescence incident on the condensing lens 16 is the fluorescence incident on the condensing lens 16 and the fluorescence reflected by the reflection part 106, provided at the position facing the condensing lens 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251324-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitive material using the same
Inventor: MIYAMOTO YASUSHI
IPC: G03C1/09
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having high sensitivity and having excellent latent image preservability, and a silver halide photographic sensitive material using the same.  <P>SOLUTION: In the silver halide photographic emulsion, ≥70% of the total projected area of silver halide grains is occupied by silver halide grains satisfying the following requirements (a)-(d); (a) the silver halide grains consist of tabular silver halide host grains each having two main planes parallel to each other and an aspect ratio of ≥12 and silver halide protrusions epitaxially joined to host grain surfaces, (b) both the host grains and the protrusions have a silver bromide content of ≥70 mol%, (c) when an average silver iodide content of all the grains is represented by I mol%, regions of 8% of outer shell of the host grains (based on the amount of silver in the host grains) have an average silver iodide content of ≤(I+12) mol%, and (d) the protrusions contain a pseudo-halide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253043-A (JP)
Title: Chilling device for superconductive cable
Inventor: OKAZAKI TORU
IPC: H01L39/04
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chilling device for a superconductive cable wherein it is prevented that the temperature of a liquid for chilling rises due to an excess current, the pressure of the liquid for chilling or in its passage excessively rises by thermally expanding, and a permanent distortion is caused in heat insulated pipes on the periphery of the device.  <P>SOLUTION: This chilling device for a superconductive cable has a vessel for absorbing liquid expansion in the liquid to keep the temperature of the superconductive cable at a critical temperature or lower. The boundary wall of the liquid to keep the temperature of the superconductive cable at the critical temperature or lower has a structure for absorbing liquid expansion, in order to prevent the pressure of the liquid from excessively rising by heat generated by an accident.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251590-A (JP)
Title: Image forming apparatus
Inventor: TSUNODA KOICHI
IPC: G03G21/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a damping member allowed to be easily attached/detached to/from an image carrying drum and capable of not only satisfying the damping effect of the image carrying drum and but also muffling a specific frequency generated from the image carrying drum.  <P>SOLUTION: The damping member (12)is inserted into the image carrying drum (10), and further the damping member (12) is provided with a Helmholtz resonator function for reducing noise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005265847-A (JP)
Title: System and method for voltage control of sub circuit
Inventor: JOSEPHSON DON D
IPC: H03K5/08
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for testing integrated circuits under a variation in power supply voltage.  <P>SOLUTION: One embodiment of an integrated circuit 100 is provided, which contains a 1st sub circuit 104a coupled with a 1st power rail 106a for supplying 1st power voltage, a 2nd sub circuit 104b coupled with a 2nd power rail 106b for supplying 2nd power voltage, and 1st power supply modulation means 114a and 110a-n coupled with the 1st sub circuit 104a to modulate the 1st power voltage without modulating 2nd power voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI