baber/WOPTO huggingface dataset:
Patent JP-2005244434-A (JP)
Title: Solid-state imaging apparatus
Inventor: WATANABE YASUSHI
IPC: H04N5/369
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus for eliminating the need for high voltage for resetting and which can obtain a wide dynamic range.  <P>SOLUTION: In a threshold voltage modulating system MOS type image sensor, a voltage generating circuit 71 applies a prescribed gate voltage VG and a prescribed drain voltage VD respectively to a gate 14 and the drain 16 of an optical signal detection MOS transistor 112. Thus, an optical current Ip generated from a photo diode 111 is balanced with a discharge current Isub discharged to a P-type substrate 11, to bring each of pixels 101 to a steady operating state, wherein the optical current Ip stationarily flows to the P-type substrate 11 via a P-type hole pocket 18 being a signal storage region. The channel level of a channel 17 is read from a source 15 of the optical signal detecting MOS transistor 112 in this steady operating state, so that an output signal Vout, resulting from the application of logarithmic conversion to the optical current Ip can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238578-A (JP)
Title: Method for cutting article to be processed comprising hard/brittle material
Inventor: KIMURA MINORU
IPC: H01L21/304
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably fix and hold a workpiece made of a hard/brittle material, especially a single crystal or the like easy to damage by heat stress, prevent the workpiece from cracking at the held part and prevent the workpiece from cracking at the time of cutting, in cutting the workpiece.  <P>SOLUTION: The occurrence of a crack in the workpiece made of the hard/brittle material is reduced by holding a cement cured body after one end part of the workpiece is coated with the cement cured body to cut the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241371-A (JP)
Title: Method for evaluating fresh properties of stiff concrete and method for estimating water content thereof
Inventor: KIMIJIMA TAKEYUKI
IPC: B28C7/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and accurately evaluating the fresh properties and water content of stiff concrete.  <P>SOLUTION: In the method for evaluating the fresh properties of the stiff concrete, and a method for estimating the water content thereof, a weight article is allowed to fall on the stiff concrete in a fresh state and the deformation quantity of the stiff concrete is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238297-A (JP)
Title: Sn-Zn BASED SOLDER ALLOY
Inventor: MATSUBARA EIICHIRO
IPC: B23K35/26
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Sn-Zn based solder alloy in which the formation of intermetallic compounds at the time of soldering is suppressed, and further, the growth of intermetallic compounds after soldering can be suppressed as well.  <P>SOLUTION: The Sn-Zn based solder alloy comprises, by weight, 3 to 12% Zn and 3.1 to 7% Cu, and the balance Sn with inevitable impurities. Alternatively, the Sn-Zn based solder alloy comprises 3 to 12% Zn and 1.5 to 7% Ni, and the balance Sn with inevitable impurities. Alternatively, the Sn-Zn based solder alloy comprises 3 to 12% Zn, and Cu and Ni by 1 to 7% in total, and the balance Sn with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242884-A (JP)
Title: Double-line sensor camera and code reader using the camera
Inventor: SUENAGA KAZUNORI
IPC: G06K7/015
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor camera capable of precisely reading codes attached to various kinds of articles which could not be read by a conventional code reader with a simple structure and a code reader using the camera.  <P>SOLUTION: The double-line sensor camera, which is applied to the code reader optically reading a one-dimensional or two-dimensional code attached to an article to be carried, includes at least two line sensors differed in imaging form. This camera comprises first and second line sensors arranged so that respective light receiving faces have different angles to the projection angle of luminous flux from a light source; and a data composition means composing respective pixel data obtained from the first and second line sensors and outputting the data as one piece of line data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244123-A (JP)
Title: Polishing composition
Inventor: HORIKAWA TOMOYO
IPC: B24B37/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for easily achieving a high polishing speed for titanium, and to provide a polishing composition for easily achieving a high polishing speed for titanium while increasing the polishing speed for a conductive metal.  <P>SOLUTION: This polishing composition contains colloidal silica and water. Further, the concentration of the colloidal silica is 0.1 mass%, preferably 0.25-0.75 mass%, and more preferably 0.35-0.65 mass%. Further, the pH of the polishing composition is 6 or less, preferably 1.8-4.0, and more preferably 2.0-3.0. Further, preferably the polishing composition contains fumed oxide particles and an oxidizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250703-A (JP)
Title: Determination system and method
Inventor: SAKAMOTO KENJI
IPC: G06Q50/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination system and method for determining if active radio tags are moving together.  <P>SOLUTION: The determination system includes a period acquisition part 10 for acquiring periods sent by the radio tags detected by a radio tag reader; an entry time anticipating part 20 for anticipating using the periods the entry time when each radio tag entered the detection range of the radio tag reader; an exit time anticipating part 30 for anticipating using the periods the exit time when each radio tag went out of the detection range of the radio tag reader; an overlap detection part 40 for detecting a plurality of radio tags whose entry times or exit times overlap; and a grouping determining part 50 for determining whether or not the plurality of radio tags detected by the overlap detection part 40 are moving together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261043-A (JP)
Title: Switch and switchboard unit
Inventor: TSURUTA TOYOHISA
IPC: H02B1/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a vacuum interrupter and a switchboard in the depth direction.  <P>SOLUTION: An operating unit 6 is arranged in parallel with a vacuum valve 5 in order to reduce the size of a vacuum interrupter 2 in the depth direction. The operating unit 6 and vacuum valves 5 for a plurality of phases are arranged in parallel and a bus 16 is arranged oppositely to the operating unit 6 thus reducing the size of a switchboard unit 1 in the depth direction. The operating unit 6 is arranged in parallel with the vacuum valve 5 and the center of gravity of the vacuum interrupter 2 and the switchboard unit 1 is lowered in order to enhance aseismatic performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258809-A (JP)
Title: Information processing device and program
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F13/426
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To select and execute desired processing without restricting an area of an input range even though the number of processing kinds is numerous.  <P>SOLUTION: An information processing device has a touch panel having an input range capable of inputting position information by a user, a position information obtaining means obtaining the position information entered into the input range, a trajectory recognition means recognizing trajectory information on the basis of the position information obtained by the position information obtaining means, a trajectory data memory means memorizing the plurality of trajectory data respectively correlated with a plurality of processing, a trajectory data selecting means selecting one of the trajectory data correlated with the trajectory information recognized by the trajectory recognition means from the plurality of trajectory data memorized by the trajectory data memory means, and a processing means executing the processing correlated with the trajectory data when the trajectory information and the trajectory data are correlated with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259644-A (JP)
Title: Cathode ray tube and its manufacturing method
Inventor: NAKATANI TOSHIBUMI
IPC: H01J29/07
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode ray tube which secures the position precision of a spring member even with a large position variation of a frame fixing part, prevents mutual position deviations of electron beam passage holes of a shadow mask and phosphor dots on a phosphor screen, and displays good images, and also to provide its manufacturing method.  <P>SOLUTION: The cathode ray tube is equipped with a shadow mask structure in an envelope with a shadow mask suspended and held on a frame. A spring member which is fixed to a fixing part installed on the frame through a gap and holds the shadow mask structure in the envelope is further equipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262360-A (JP)
Title: Brushing device
Inventor: WATABE YOSHIHARU
IPC: B24D13/20
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushing device which facilitates exchange of polishing brushes and can uniformly brush a workpiece.  <P>SOLUTION: The brushing device is formed of a brush holder 2, the polishing brushes 3 detachably attached to a lower surface of the brush holder 2, and a support plate 4 arranged under the brush holder 2 in a manner relatively locationally adjustable in the vertical direction with respect to the brush holder 2. The support plate 4 has through holes formed therein, into which the polishing brushes 3 are inserted, and an intermediate portion of each polishing brush 3 is bound by the support plate 4. The polishing brush 3 is formed of a number of brush elemental wires and a binder binding upper ends of the respective elemental wires. Then each insertion hole formed in the support plate 4 is made larger than the outer diameter of the binder, and therefore the polishing brush 3 is easily exchangeable via the through hole. Herein the brushing device comprises of a bore diameter varying means for constricting a substantial bore diameter of the through hole to a value smaller than the outer diameter of the binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268416-A (JP)
Title: Printed wiring board and producing method thereof
Inventor: NAKAJIMA KANAKO
IPC: H05K3/28
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board where the opening precision and positional precision of an opening part is improved.  <P>SOLUTION: In the printed wiring board obtained by pasting a cover lay film having the opening part to the surface of a circuit board on which a circuit pattern is formed, a projector is formed on the surface of the circuit pattern where the opening part of the cover lay film is arranged to prevent the adhesive of the cover lay film from flowing into the opening part by the projector. Producing of the printed wiring board consists of a process of forming the projector on the surface of the circuit pattern where the opening pattern of the cover lay film is arranged, a process of positioning the circuit board and the cover lay film and laminating the circuit board and the cover lay film so as to fit the projecting part formed on the surface of the circuit pattern to the opening part of the cover lay film, and a process of pasting the cover lay film to the surface of the circuit board by pressing with heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267105-A (JP)
Title: Parallel pulse signal processor, pattern recognition device and picture inputting device
Inventor: MATSUGI MASAKAZU
IPC: G06N3/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel pulse signal processer capable of reducing a wiring problem, and reducing a circuit scale and power consumption.  <P>SOLUTION: This parallel pulse signal processor is provided with a plurality of pulse output arithmetic units 2, a plurality of coupling elements 3 for coupling predetermined arithmetic elements among the arithmetic elements in parallel and a gate circuit 5 for selectively making pulse signals from the plurality of coupling elements pass through. The arithmetic elements input a plurality of time series pulse signals, and performs predetermined modulation processing based on the inputted plurality of time series pulse signals, and outputs the pulse signals based on the modulation processing result, and the gate circuit selectively makes the finite pieces of pulse signals equivalent to a predetermined high rank output level among signals from the plurality of coupling elements pass through.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263700-A (JP)
Title: Photodeterioration inhibitor of coenzyme q10 and oral composition
Inventor: MAEDA HIROMI
IPC: A23L33/15
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodeterioration inhibitor of coenzyme Q10 having excellent stability to light with the lapse of time even under non-shading conditions such as a PET container irrespective of shading or the non-shading conditions and to provide an oral composition.  <P>SOLUTION: The photodeterioration inhibitor of the coenzyme Q10 comprises a carotenoid and ascorbic acid. The oral composition comprises the carotenoid and ascorbic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266525-A (JP)
Title: Image forming apparatus
Inventor: SUDO KAZUHISA
IPC: G03G15/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents nonuniform development density caused by axis displacement between a rotation engagement part on the follower side which is disposed in a developing device and a rotation engagement part on a driving side which transmits rotating force to the rotation engagement part on the follower side, and that restrains banding and hence vibration during drive transmission.  <P>SOLUTION: A support shaft 54 is loosely fitted in the rotation center of the rotation engagement part 56 on the follower side so that the rotation engagement part on the follower side can be positionally corrected relative to the developing device 40. The rotation engagement part on the follower side is provided with a positioning fitting part 55 on the follower side, whereas the rotation engagement part 62 on the driving side is provided with a positioning fitting part 65 on the driving side. The positioning fitting parts are fitted together. Thus, the rotation engagement part on the follower side is fixed to make a minute positional correction. On the other hand, driving force transmitted to the rotation engagement part on the follower side is transmitted to the rotating center shaft 50 of the developing roller (developer carrier) 42 via a drive transmission belt 57 wound round a drive pulley 51 and a follower pulley 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261781-A (JP)
Title: Double balloon type endoscope system
Inventor: TANIGUCHI AKIRA
IPC: A61B1/12
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To visually recognize the expansion/contraction state and insertion state of a balloon easily in real time.  <P>SOLUTION: An endoscope system 1 which is a double balloon type endoscope system is constituted of an endoscope device 2 for performing an examination or the like by using an endoscope 6, a shape detector 3 used together with the endoscope device 2 for estimating the shape of an insertion part 7 from respective detected positions by detecting the respective positions inside the insertion part 7 of the endoscope 6 and displaying the image of a modeled (endoscope) insertion part shape corresponding to the estimated shape further, and a balloon controller 116 for controlling a balloon part as an insertion auxiliary part mounted on the endoscope. The shape detector 3 detects the control state of the balloon part in the balloon controller 116 and reflects the control state of the balloon part on the image of the insertion part shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273674-A (JP)
Title: Method and device for detecting jamming of clutch pack and hydraulic control device for clutch pack
Inventor: HIBINO RYOICHI
IPC: F16H61/684
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect jamming of a clutch pack without newly adding a sensor.  <P>SOLUTION: Feedback controller output value or current value flowing in a solenoid coil is detected (100), Degree of consistency of detected feed back controller output value or detected current value to a reference pattern at a time of clutch pack jamming is operated (106), Clutch pack jamming of the clutch pack is detected by comparison with threshold determined beforehand (108).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270145-A (JP)
Title: X-ray tube holding device
Inventor: HIRATA GORO
IPC: G21K5/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube supporting device in which the rotation angle or an image pick up distance of an X-ray tube is displayed so as to be precisely and easily read out.  <P>SOLUTION: A rotary movement unlock switch 11 of an operation panel 8 is turned on, the signal of the same is transmitted to a display control section 17 and a control section 14, a lock mechanism is unlocked, and the X-ray tube 7 is turned into a desired angle by handle operation. At that time, a rotary angle detector 15a detects the angle, and the signal is transmitted to the display control section 17 and a calculation section 16c via an electric converting circuit 15b. At the same time, a vertical position detector 16a detects the position of the X-ray tube 7, and the signal is transmitted to the calculation section 16c via an electric converting circuit 16b. The image pick up distance is calculated based on the signals on the rotation angle and the vertical position and is transmitted to the display control section 17. A digital display 13 displays an angle when the rotary movement unlock switch 11 is turned ON, the display 13 displays the image pick up distance with the X-ray tube 7 being in a horizontal or vertical position when the switch 13 is off, and the display 13 displays an angle when the X-ray tube 7 is in an inclined position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276905-A (JP)
Title: Electric double-layer capacitor and manufacturing method thereof
Inventor: ARAKI SHUICHI
IPC: H01G11/84
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality and low cost electric double-layer capacitor and a reasonable manufacturing method thereof with which excellent energy-volume efficiency can be ensured and connection with external wires can also be realized easily.  <P>SOLUTION: The electric double-layer capacitor comprises a laminate 30 which is constituted by the predetermined number of positive and negative electrodes 20 and separators 25 which are provided among these electrodes; a conductive portion 22 which is exposed like a belt from a polarizing electrode 27 as a part of a collecting electrode 23 of each electrode 20; and a sealing portion 40 for sealing, together with internal and external boundaries of a vessel 10, a conductive portion 22 which is led to the external side from the internal and external boundaries of the vessel 10 for accommodating the laminate 30 together with the electrolyte. The manufacturing method thereof comprises the step of manufacturing a sheet 15A, as a material to form the positive and negative electrodes 20, which is provided with a non-laminated layer region 15b for exposing a raw material layer of the collecting electrode 23, and a hot melt resin 26a of the predetermined width which is bonded to the constant location of the non-laminated layer region 15b from the laminated layer region 15a of the raw material layer of the collecting electrode 23 and the raw material layer of the polarizing electrode 27 and the raw material layer of the polarizing electrode 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277213-A (JP)
Title: Conductive pattern and method of forming the same
Inventor: KAWAMURA KOICHI
IPC: H01L23/12
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition conductive pattern having a superior manufacturing suitability, durability, and conductive stability; and to provide a method of manufacturing a conductive pattern, by which the high-definition conductive pattern can be manufactured by an easy process having a superior manufacturing suitability.  <P>SOLUTION: On the front surface of a substrate, a surface grafted material having a grafted polymer chain directly bound to one end by covalent bond, is exposed to light via a photo-cleavable portion. In the exposed region, the photo-cleavable portion is cleaved to remove the grafted polymer chain forming a region, where the grafted polymer chain exists and a region where the grafted polymer chain does not exist. A conductive material is attached to the region, where the grafted polymer chain exists to form the conductive pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274107-A (JP)
Title: Hydraulic slag processing method for wrought steel furnace
Inventor: ZHENG ZHIQIANG
IPC: B03B9/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic slag processing method for a wrought steel furnace capable of preventing pollution with hydraulic power and recycling slag.  <P>SOLUTION: Slag is sent to a hydraulic sorting device through a raw material hopper, and sorted to four groups of slag of 30 mm or more, 12-30 mm, 8-12 mm and 8 mm or less. Residual steel containing iron is separated from the slag by a magnetic selector, and the slag of 30 mm or more is crushed by a crusher. The residual steel containing iron is separated by the magnetic selector, and the left slag is sent to a grinder for grinding through a secondary raw material hopper, and thereafter, returned to the raw material hopper and processed again. A water sprinkler is provided inside the hydraulic sorting device, and the slag at 8 mm or less is eliminated by filtering sand contained in the slag by the hydraulic machine, and the water, from which sand is eliminated by filtration, is sent into a settling tank, and lime powder is settled, and the water is circulated to the sprinkler device for recycle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278697-A (JP)
Title: Ambulatory azimuth separator, basograph equipped with the same and basograph system
Inventor: KITADO MASAHARU
IPC: G01C17/32
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To separate ambulatory azimuth promptly and accurately in a transient response manner through a simple light-load process only by detecting vertical acceleration.  <P>SOLUTION: The subject separator comprises an acceleration sensor 11 detecting upward or downward vertical acceleration separately; a timing acquiring function 101 acquiring the timing of upward vertical acceleration and downward vertical acceleration; and an ambulatory azimuth separation function 100 to recognize whether it is going down or up on the basis of information in which area, a predetermined downward discrimination area at the beginning or a predetermined upward discrimination area at the end, downward vertical acceleration timing acquired by the timing acquiring function 101 is located during the period between upward vertical acceleration timing acquired by the timing acquiring function 101 before and after the downward vertical acceleration timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI