baber/WOPTO huggingface dataset:
Patent JP-2007235546-A (JP)
Title: Output circuit
Inventor: ISHIKAWA TORU
IPC: H03K19/0175
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit capable of reducing the operating current during L-level output.  <P>SOLUTION: When an input signal DATA is changed to an L level, a pulse generation part 103 generates pulses of an H level, only for prescribed period from the level-changing timing. During the output of pulses from the pulse generation part 103, a main output part 101 turns on transistors P1, N1, N2 and outputs an L-level signal. When the pulse falls, the transistors P1, N1 are turned off, and the potential of an output node Dout is held at the L level by resistors R2, R3 in an L-level holding part 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192904-A (JP)
Title: Method of clinching top and bottom ends of z-axis fiber into top and bottom surfaces respectively of composite laminate
Inventor: JOHNSON DAVID W
IPC: B32B5/08
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve composite laminate structures known as sandwich structures formed with outside skins of a polymer matrix composite and an internal core of either foam, end-grain balsa wood, or honeycomb, and more specifically to provide these sandwich structures which additionally have some type of Z-axis fiber reinforcement through the composite laminate and normal to the plane of the polymer matrix composite skins.  <P>SOLUTION: A composite laminate structure comprises: a first skin; a second skin; and a plurality of groups of Z-axis direction fibers extended from the first skin to the second skin, wherein the plurality of groups of Z-axis direction fibers are terminated on the first skin and the second skin and are embedded in those skins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007242727-A (JP)
Title: Heterojunction bipolar transistor and power amplifier employing it
Inventor: TSUKAO TOSHIYA
IPC: H01L27/06
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To layout a power amplification heterojunction bipolar transistor for large output power in a small area.  <P>SOLUTION: The heterojunction bipolar transistor is formed by arranging a plurality of transistor elements in an array in the long side direction of emitter on a sub-collector layer while spacing apart the collector layers from each other. Furthermore, a multi-finger heterojunction bipolar transistor is constituted using the heterojunction bipolar transistor as a unit transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239265-A (JP)
Title: Cylinder lock
Inventor: SUZUKI MASARU
IPC: E05B27/10
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock which requires only a small number of components, and which can enhance assembling workability.  <P>SOLUTION: In this cylinder lock, a rotor 7, in which a key insertion hole 6 is axially formed, is rotatably housed in an outer case 8. The rotor 7 can be rotated when a duplicate key 1 is inserted into the key insertion hole 6 of the rotor 7 so that a boundary between tumbler pins 12a and 12b and driver pins 15 and 15 can correspond to a boundary between the outer case 8 and the rotor 7. The outer case 8 is capable of being fitted with a unit 17 in which a plurality of driver pins 15 and a leaf spring member 16 are integrally built in a holder 14. The leaf spring member 16 comprises a plurality of spring piece parts 30 for pushing each of the driver pins 15 in the direction of the rotor 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309170-A (JP)
Title: Polarization filter and polarization irradiation unit
Inventor: ONO YOSHIYUKI
IPC: G02F1/1337
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization filter simply assembled and reassembled even when the polarization filter is made to desirably correspond to a substrate which is lightweight and has a large area and an optional shape.  <P>SOLUTION: The polarization filter holds a plurality of flat plates on the surfaces of which dielectric layers are provided and which are provided with end surfaces worked obliquely to the surfaces on which the dielectric layers are provided in the state that the end surfaces are brought in close contact with each other so that the dielectric layers are formed in a continuous layer and the cross sectional surfaces of the continuous layer is formed in a zigzag shape folded at a fixed angle. An irradiation apparatus with polarized light has the polarization filter and a light source. An alignment apparatus for an optical alignment film and the optical alignment film obtained thereby are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240880-A (JP)
Title: Optical device
Inventor: YODA MITSUHIRO
IPC: H04N1/036
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which is stably driven.  <P>SOLUTION: The optical device 100 has: a light reflection part 260; a turnably provided movable part 211; and a driving means which drives the movable part 211, wherein an object is scanned with light reflected on the light reflection part 260 by turning the movable part 211 with the driving means, and a temperature adjustment means 300 is included so as to adjust the ambient temperature around the movable part 211 within a set temperature range. The temperature adjustment means 300 has a housing 310 which houses the movable part 211. The inside of the housing 310 is an air-tight space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239382-A (JP)
Title: Double glazing and its installing structure
Inventor: USUI YUICHI
IPC: E06B3/66
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double glazing and its installing structure capable of offering a sufficient gap between an end face for installing the double glazing and a setting block to be interposed between them by preventing a secondary seal of the double glazing from being peeled off as a result of moisture entered into a window sash frame and the moisture remaining therein with the secondary seal being exposed to the moisture for a long period of time.  <P>SOLUTION: For the double glazing installed by interposing the setting block, a raising bar integrated with the double glazing is provided at the bottom ends of the double glazing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251300-A (JP)
Title: Node device and dynamic generation method of securitypolicy
Inventor: OGUSHI KOICHIRO
IPC: H04L12/70
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication applying IPsec processing by generating a permissible new SP when IPsec processing is requested for a packet even if there is no corresponding SP in an SPD.  <P>SOLUTION: The node device comprises a Security permission list for storing IPsec information which can be used in its own node device, and a Security Policy Database for storing Security Policies. If a Security Policy used in IKE negotiation has not been registered in the Security Policy Database when a request for IKE negotiation is received from the other node device, a content of a request for IKE negotiation is compared with a set content on the Security permission list, a new Security Policy is generated and set if the request for IKE negotiation is permissible and then registered in the Security Policy Database.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219459-A (JP)
Title: Controller for electronic signboard
Inventor: IKEDA HARUMASA
IPC: G09G5/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To observe and control many outdoor large-sized signboard devices installed at distances from a control computer in a one-to-many style.  <P>SOLUTION: A main computer displays a plurality of data relating to the outdoor large-sized signboard devices at a display section 7 from an area database 11, a specific slave computer is selected from them, and a connection with the selected slave computer is made through the Internet. An instruction program 12 is transmitted and the specific slave computer follows commands from the main computer. The main computer commands the specific slave computer to start, advertisement data 21 are read out of a storage device 20 through the Internet after the slave computer starts, and displayed at the display part 7 of the main computer and further displayed at a display part 27 of the specific slave computer and the signboard, and their display states are observed through the display part 7 of the main computer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006262481-A (JP)
Title: Image processing apparatus
Inventor: TABATA ATSUSHI
IPC: G06T1/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a watermark technique even in an environment in which various inputs/outputs are executed.  <P>SOLUTION: An image processing apparatus includes a scanner that inputs image data on an original, a reduction process section that reduces image data input by the scanner, a memory that stores and combines image data that are reduced by the reduction process section, a blank-sheet detection section that detects whether the image data that are input by the scanner is a blank sheet or not, a watermark process section that draws a watermark on the image data stored in the memory or the combined image data, using a detection result of the blank-sheet detection section, a printer that prints image data on which the watermark is drawn by the watermark process section, and a control circuit that executes an overall control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250783-A (JP)
Title: Substrate holding and rotating apparatus
Inventor: KAJINO KAZUKI
IPC: H01L21/683
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding and rotating apparatus capable of surely holding and rotating a substrate at a regular position without excessively enhancing the processing precision and the positional precision of individual holding rollers for holding the substrate.  <P>SOLUTION: A first substrate holding and rotating apparatus 1 comprises four holding rollers 6 and 7 for pinching and holding the substrate W by abutting the circumferential end surface of the substrate W. Two rollers 6 are rotatably and integrally held by a roller holding member 56. The remaining two holding rollers 7 are rotatably held by arms 34 respectively, and the driving force of a second or a third cylinder 13, 14 is transmitted thereto via a coil spring 41. The holding rollers 7 are pressed against the circumferential end surface of the substrate W positioned at a regular position by the holding rollers 6 and elastically abut it. Further, the holding rollers 7 can follow the circumferential end surface of the substrate W because the coil springs 41 can extend and contract.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251600-A (JP)
Title: Acoustic element driving circuit
Inventor: KANDA MASAYUKI
IPC: H03F1/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress click noise generated in an acoustic element driving circuit.  <P>SOLUTION: A controller circuit 14 having detected supply of power sets an input signal Sin into a state of muting using a volume control circuit 15, and gradually releases the state of muting after a prescribed period passes. Thus, a capacitor 13 for DC cut is prevented from being charged with high voltage just after the supply of power, so that the click noise is suppressed. Moreover, the controller circuit 14 having detected turning off of power gradually mutes the input signal Sin using the volume control circuit 15 to make the input signal Sin into the state of muting before the power is started. Thus, the capacitor 13 for DC cut is prevented from being discharged from high voltage just after the turning OFF of power, so that the click noise is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258947-A (JP)
Title: Piezoelectric vibrator, and its fabrication process
Inventor: SAKURAI HIDENORI
IPC: H03H3/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator in which blockage factors of vibration can be removed by suppressing increase in CI value as a quartz vibrator, and to provide its fabrication process.  <P>SOLUTION: Since an electrode 12 in a region 20 of a crystal vibration chip 1 has the structure of the crystal vibration chip 1 where a third metal layer 12c exhibiting good adhesion to an insulating protective film 19 is formed on a second metal layer consisting of a first metal layer 12a and a noble metal, and then the insulating protective film 19 is formed on the third metal layer 12c, the insulating protective film 19 is formed rigidly and a piezoelectric vibrator having a good CI value can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253466-A (JP)
Title: Inkjet recording head and manufacturing method of inkjet recording head
Inventor: NAGATA SHINGO
IPC: B41J2/16
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which is highly reliable by suppressing reduction of the thickness of a protective film layer protecting a heat resistor due to ink.  <P>SOLUTION: The inkjet recording head H1001 includes: a recording element substrate H1101 having an electrothermal conversion element H1103 including a heat resistor for discharging ink, a protective film layer for protecting the heat resistor of the electrothermal conversion element H1103 and a nozzle section and an ink supply retaining member H1501 where ink is retained. Before use, the ink for recording is retained in the ink supply retaining member H1501, and the recording element substrate H1101 is filled with ink for storage. The ink for storage has a lower concentration of the component dissolving the protective layer than the ink for recording.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256095-A (JP)
Title: Measuring instrument and method
Inventor: TAKENOUCHI SHINYA
IPC: G01S13/536
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability in distance measurement by a two-cycle CW system.  <P>SOLUTION: This measuring instrument 1 executes not only the distance measurement by the two-cycle CW system but also distance measurement by an AM phase difference system as follows, in order to find a distance L between own-self and a measuring object 2. That is, the distance L between the measuring instrument 1 and the measuring object 2 is found using a phase difference between an AM envelope AMs of a transmission signal Ss and an AM envelope AMr of a reception signal Sr, in the AM phase difference system. The measuring instrument 1 determines a distance as the final measured result, based on a distance computed according to the two-cycle CW system and a distance computed according to the AM phase difference system. The present invention is applicable for a distance measuring instrument.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006204941-A (JP)
Title: Sauna and sauna method
Inventor: SHIMIZU SHIGEMI
IPC: A61H33/06
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sauna for enabling a comfortable sauna bath, by urging sweating in a low temperature-high humidity atmosphere in a room, by using a characteristic of a water molecule-added negative ion.  <P>SOLUTION: A negative ion generator is connected to a sauna room 8. The negative ion generator is composed of a combination of a centrifugal force/Coriolis force generator 2 and a gas-liquid separator 4. The centrifugal force/Coriolis force generator 2 is a mechanism for performing ion dissociation treatment, activation treatment of a droplet and ionization treatment of a gas molecule, and generates the water molecule-added negative ion in the air. The gas-liquid separator 4 supplies air including a negative ion to the sauna room 8 by separating from the droplet. The inside of the sauna room 8 is kept at 35 to 50°C in the temperature, and in 70% or more in humidity, and is formed in an atmosphere of negative ion including air of 1,000 pieces/cc or more of the negative ions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006307180-A (JP)
Title: Silsesquioxane-based compound mixture, method for producing the same mixture and resist composition and patterning method each using the same mixture
Inventor: HAMADA YOSHITAKA
IPC: C08G77/06
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To readily and surely obtain a silsesquioxane compound mixture being a material suitable for a positive resist composition and having a high proportion of silsesquioxane compounds bearing bulky substituent groups on the side chain and having a degree of condensation of substantially 100%.  <P>SOLUTION: The method for producing the silsesquioxane compound mixture having a high proportion of silsesquioxane compounds bearing bulky substituent groups on the side chain and having a degree of condensation of substantially 100% comprises hydrolyzing a silane raw material containing a trifunctional silane bearing a bulky substituent group on the side chain represented by general formula (1): X<SP>1</SP>X<SP>2</SP>X<SP>3</SP>Si-Y (wherein Y is an aliphatic or aromatic organic group optionally having a functional group or an organic group containing an aromatic structure which may have a functional group; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each H, a halogen atom, an alkoxy group or an aryloxy group) in the presence of an acid or base catalyst in a first stage and then carrying out dehydrating condensation of the hydrolyzed silane raw material in the presence of a strong base catalyst while removing the water resulting from condensation out of the reaction system in a second stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260694-A (JP)
Title: Laser beam machining apparatus, laser beam optical system,laser beam maching method, and method for repairing defect of active matrix substrate
Inventor: TAKADA MASAHIRO
IPC: B23K26/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the non-uniformity of the intensity distribution by the interference pattern of laser beams.  <P>SOLUTION: A laser beam machining apparatus comprises a pulse laser beam oscillator 1, a slit 40 for limiting the laser beam flux, an illumination optical system 30 for uniformly illuminate the slit and a phase shift part 20, and an imaging lens 5 for performing the reduced projection of the laser beams passed through the slit 40 on an object 6 for machining. The laser beam flux is partitioned by the phase shift part 20 to shift the phase in a superposing manner on the slit 40, and uniform machining without any interference pattern is performed by suppressing the interference of the unified laser beam flux.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264908-A (JP)
Title: Business analysis system
Inventor: KOISO SHUNICHIRO
IPC: G06Q10/06
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business analysis system capable of predicting the improvement effect of work with fixed accuracy and preferentially executing improvement from the work of a high improvement effect predicted value among the individual work of the entire business.  <P>SOLUTION: The business analysis system has a work database 35 for storing at least a work amount, a deliverable kind and a deliverable amount in relation for each work constituting the business, selects the work belonging to an analysis object business as analysis object work, acquires the work amount, deliverable kind and deliverable amount of the analysis object work, retrieves the work having the same deliverable kind as the deliverable kind of the analysis object work, obtains work efficiency based on the work amount and deliverable amount of the retrieved work, determines reference efficiency on the basis of the at least one obtained work efficiency, and calculates a difference between the work amount of the analysis object work and the work amount when executing the analysis object work by the reference efficiency as the work improvement effect. The processing is performed for all the analysis object work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264222-A (JP)
Title: Electrophotographic toner and method for manufacturing the same
Inventor: MITSUI GOSHI
IPC: G03G9/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner excellent in all of durability, fixing property, pulverizing property and storage property and to provide a method for manufacturing the toner.  <P>SOLUTION: The toner is manufactured through steps of melting and kneading a source material mixture containing a binder resin comprising polyester by 100 parts by mass, an aromatic petroleum resin by 5 to 30 parts by mass and a synthetic hydrocarbon wax, in an open roll type kneading machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262239-A (JP)
Title: Viscosity index improving agent and lubricating oil composition
Inventor: YUKI TAKESHI
IPC: C10N40/25
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscosity index improving agent having excellent shear stability, viscosity index improving property and low-temperature viscosity.  <P>SOLUTION: The viscosity index improving agent is composed of a copolymer (A) obtained by using an alkyl (meth)acrylate (a1) expressed by general formula (1) as an essential constitution monomer. In the formula, R<SP>1</SP>is hydrogen atom or methyl group; the number of carbon atoms in -(CH<SB>2</SB>)<SB>2</SB>-[CH(R<SP>2</SP>)]<SB>n</SB>-CH<SB>3</SB>is 14-40; R<SP>2</SP>is hydrogen atom or a 1-3C alkyl; n is an integer of 4-36; at least one of n R<SP>2</SP>groups is a 1-3C alkyl; A<SP>1</SP>is a 2-4C alkylene; and m is 0 or an integer of 1-20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260845-A (JP)
Title: End surface machining method and device of steel plate
Inventor: NISHINA YOSHIAKI
IPC: B23D1/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove a small crack on a ruptured surface and burring, etc. of an edge part by smoothing a steel plate end surface cut by a cutting device.  <P>SOLUTION: Both ends of the steel plate 1a are cut while rotating circular cutting tools 15a, 15b, 16a, 16b, by holding the circular cutting tools 15a, 15b, 16a, 16b rotatable by pressing them so that their knife edges cut in the cutting end surfaces of the steel plate 1a and by moving the steel plate 1a, in the end surface machining method of the steel plate 1a to cut the cutting end surfaces cut by the cutting device to make specified width by cutting both end parts of the steel plate 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262521-A (JP)
Title: Method for manufacturing sintered ore
Inventor: NAGASHIMA YASUO
IPC: C22B1/16
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing sintered ore by which deterioration in the production capacity of a sintering machine can be prevented even when high crystal water iron ore is used as a part of an iron source and a stable and smooth operation can be performed.  <P>SOLUTION: A method for manufacturing sintered ore by using, as a part of iron-source raw materials among raw materials for sintering, high crystal water iron ore by the use of a Dwight-Lloyd sintering machine having an exhaust gas scrubbing device is improved. To be concrete, a part or the whole of drainage water after exhaust gas treatment using the exhaust gas scrubbing device is used as pelletizing water for the raw materials for sintering to be supplied to the sintering machine. Further, after the addition of quicklime, the part or the whole of the drainage water after the exhaust gas treatment using the exhaust gas scrubbing device can be used as pelletizing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT