baber/WOPTO huggingface dataset:
Patent JP-2005129477-A (JP)
Title: Combined operation type switching arrangement
Inventor: KAWAMURA TAKASHI
IPC: H01H25/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure wherein no flux penetrates into a switching arrangement, when mounting it to a substrate by using a reflow-soldering method.  <P>SOLUTION: In the structure of this combined operation type switching arrangement, a housing part 16 is formed with its bottom face and sides closed on a base 11 the top face of which is covered with a cover 12, and a switch constituting element is disposed in the housing part 16. By this structure, when reflow-soldering is applied to the combined operation type switching arrangement, no flux penetrates into the housing 16 from the bottom face 11 side, because the bottom face side of the base 11 is closed. Thereby, the combined operation type switching arrangement mountable by using the reflow-soldering method can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217471-A (JP)
Title: Cmos image sensor difference signal detecting circuit
Inventor: SHIMIZU TAKESHI
IPC: H04N5/369
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a difference signal detecting circuit for a CMOS image sensor which is suitably used for a monitoring camera for detecting movement of a monitored image in a still state or a digital video camera requiring movement detection to correct camera shake, detects a difference image signal with a previous frame, requires a small circuit scale, and can generate a large variation part with less saturation even if the level of an optical input signal is set at a value near 100%.  <P>SOLUTION: Configuration of a pixel of a CMOS image sensor comprises a photodiode and two memories, electric charges of an optical signal input accumulated as an image pickup signal in the photodiode per one frame period are independently stored in the two memories alternately for every one frame, the stored signals are read as an imaging signal having one frame time difference, and the two image pickup signals which are read are alternately switched at a plurality of times in one frame period and applied to a CDS circuit, thereby obtaining the difference between the two imaging signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214656-A (JP)
Title: Timepiece with device displaying wound state of spring including link
Inventor: TAKIZAWA KATSUYOSHI
IPC: G04B9/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece with a device displaying the wound state of a spring capable of arranging the rotation center of a winding needle on a proper position in a movement of the clock.  <P>SOLUTION: In this timepiece, the movement 100 is equipped with a barrel wheel 120, a planetary unit 150 interlocked with a barrel gear 120d, for decelerating rotation of the barrel gear 120d, and a winding wheel 190 rotatable based on output from the planetary unit 150. A winding transferring lever 280 is operated based on rotation of the winding wheel 190. A winding display wheel 270 is rotated based on operation of the winding transferring lever 280. The winding needle 196 mounted on the winding display wheel 270 displays the wound state of the spring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215841-A (JP)
Title: Cellular phone terminal device with software correcting function
Inventor: KIYOHARA RYOZO
IPC: G06F11/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone terminal device capable of automatically repairing a software even in case of interruption of power supply during rewriting of the software in a flash ROM device 2 at the time of updating the software.  <P>SOLUTION: A block of a correction-required software in softwares operating a cellular phone stored in the flash ROM device 2 is stored in a RAM device 4. A software correction means 3 corrects the software in the block based on correction data downloaded from a server, and writes the corrected software in the flash ROM device 2. When this writing is not normally ended, a recovery means 9 executes a recovery processing for returning the softwares stored in the flash ROM device 2 to the state before the writing of the corrected software.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218227-A (JP)
Title: Power supply device and its start-up method
Inventor: NAGAI TAMIJI
IPC: H02M7/12
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that can effectively reduce standby power without sacrificing a start-up speed, and its start-up method.  <P>SOLUTION: When AC voltages are applied to input terminals T1 to T2 in a state that a voltage of a capacitor C1 does not reach an operation voltage of a start-up signal generation part 2, a power supply part 1 once starts up and outputs a voltage, and the capacitor C1 is charged. After that, if a start-up signal S1 is not generated from the start-up signal generation part 2, the operation of the power supply part 1 is once stopped, and the power supply part is brought into a standby state. During the standby state, the capacitor C1 is charged on the basis of an AC voltage that is generated between an insulated input and an output of the power supply part 1, and the charging voltage is kept at a voltage that can operate the start-up signal generation part 2. The start-up signal generation part 2 is operated by receiving the charging voltage, and when the start-up signal S1 is inputted to the power supply part 1, the power supply part 1 re-starts up, and this operation state is continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163002-A (JP)
Title: Aminophenol compound, thermosetting resin and method for producing the resin
Inventor: IZUMI ATSUSHI
IPC: C08G85/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aminophenol compound suitably used as a raw material for thermosetting resins excellent in heat resistance, and the thermosetting resin expressing excellence in heat resistance without degrading mechanical strengths, moisture resistance, electrical characteristics and various other characteristics and provide a method for producing the resin.  <P>SOLUTION: The aminophenol compound has an aromatic group having an aminophenol structure-containing group in a main chain. In the aminophenol compound, the aminophenol structure is an o-aminohydroxyphenoxy structure. The thermosetting resin has aromatic groups each having a substituent containing an amidophenol structure having an organic group on an amino bonded carbon. In the thermosetting resin, the amidophenol structure is an o-amidohydroxyphenoxy structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214567-A (JP)
Title: Piping structure and refrigerant circulating system of superconducting cable
Inventor: SUZAWA CHIZURU
IPC: H01B12/16
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure capable of eliminating foreign matter transported with a refrigerant, and to provide a refrigerant circulating system of a superconducting cable comprising the piping structure.  <P>SOLUTION: This piping structure comprises a pipe 1 connected with an ultracold part and constituting a refrigerant flow channel, and a filtering means 2 mounted on the refrigerant flow channel to eliminate the foreign matter 200 in the refrigerant. The filtering means 2 has the bottomed cylindrical shape, its side wall part 2a is composed of a refrigerant permeable filter, and its bottom part 2b is composed of a refrigerant impermeable plate material. The bottom part 2b is orthogonal to the vertical direction, the side wall part 2a is in parallel with the vertical direction, and the filtering means 2 mounted in the pipe 1 is located at a refrigerant supply side in the ultracold part. When the foreign matter 300 is transported with the refrigerant, the passage of the foreign matter 300 is stopped by the filter of the side wall part 2a, and the foreign matter 300 is settled out and accumulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260813-A (JP)
Title: Imaging apparatus, imaging method, and digital camera
Inventor: HONDA MITSUTERU
IPC: H04N5/222
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of revising a resolution (or total number of pixels) of RAW data into a resolution (or total number of pixels) set by a user.  <P>SOLUTION: The imaging apparatus is provided, which includes: an imaging means (110) for picking up an image; and a reduction means (118) for reducing the resolution of the image data into the resolution set by the user before the original image data obtained by digitizing the image picked up by the imaging means are stored in a removable storage medium (115).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220964-A (JP)
Title: Gasket for cylinder head
Inventor: UDAGAWA TSUNEKAZU
IPC: F16J15/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket for a cylinder head capable of showing a sufficient sealing performance while a deformation of a cylinder bore of an engine is prevented.  <P>SOLUTION: The gasket 1 for a cylinder head is provided with at least two metallic substrates 10 and 20. In one metallic substrate 10 between the metallic substrates 10 and 20, a seal section with a flange 11 is formed by folding back on the periphery of a cylinder bore hole 2, and a belt-shaped section 11a is arranged on the periphery of the cylinder bore hole 2 in the flange 11. A bead 11b being projection to the outside is arranged outside the belt-shaped section 11a and an outer periphery of the flange 11, and an outer skirt section of the bead 11b is set to be an outer peripheral end 11c of the flange 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223158-A (JP)
Title: Tunnel junction and memory using same
Inventor: NITTA JUNSAKU
IPC: H01L27/105
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel junction wherein an increase of storage capacity is realized and high-speed operation of a circuit is enabled, and provide a memory using the tunnel junction object.  <P>SOLUTION: The tunnel junction is formed by using a first magnetic layer equipped with a hollow portion, a second magnetic layer having magnetic property different from the first magnetic layer, and a tunnel insulating layer interposed between the first and the second magnetic layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213031-A (JP)
Title: Active matrix liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G09F9/30
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an improvement in image quality, such as suppression of the occurrence of a smear, and reduction of electric power consumption of a liquid crystal display device of a transverse electric field type having a wide range of viewing angles.  <P>SOLUTION: The liquid crystal display device is provided with display electrodes 15, reference electrodes 14, scanning signal lines 2, video signal lines 3, and active elements TFTs (Thin-Film Transistors) in respective pixel regions on the liquid crystal side of transparent substrates arranged to face each other across a liquid crystal layer. The device modulates the light transmitted through the liquid crystal layer by generating the electric field nearly parallel to the transparent substrates within the liquid crystal layer by the voltage impressed between the electrodes 15 and the electrodes 14. Shielding electrodes 31 which are flatly and completely superposed on the lines 3 are formed on the surface of the transparent substrate facing the transparent substrate where the lines 3 is formed. A light shielding layer 30 comprises laminated layers of, for example, CrO and Cr, successively from the transparent substrate side. Also, a connecting terminal section for supplying a reference signal to the light layer 30 is formed on the transparent substrate provided with the electrodes 15, the lines 2, the lines 3, and the active elements TFTs. Also, the device has a conductive layer for electrically connecting the layer 30 and the connecting terminal section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223266-A (JP)
Title: Manufacturing method of through-hole in end face of board
Inventor: SHIBATSUJI TOSHIO
IPC: H05K3/40
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of through holes at the end face of a board by preventing production of cutting residue of a metallic plating layer at the inside of the through holes of the end face so as to avoid the production efficiency from being deteriorated.  <P>SOLUTION: The printed circuit board 11 is cut by pressing a blade edge of a metallic die (not shown) along a cutting line A deviated from the center 12a of each through-hole 12 toward the center of the printed circuit board 11 by 0.1 to 0.2 mm to form each end face through-hole 15 to the end face of the printed circuit board 11. Since the blade edge of the metallic die crosses an inner circumferential face of each through-hole 12 at an obtuse angle α in this cutting, and the cutting stress in this case acts on each through-hole 12 in an outward direction resulting in that the metallic plating layer 13 sneaks away to the outside of each through-hole 12; no cutting residue of the metallic plating layer 13 is caused to the inside of each end face through-hole 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223850-A (JP)
Title: Microphone and microphone array
Inventor: NOKIMURA TAKESHI
IPC: H04R1/40
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone array in which unfastening of a cable attached for each microphone is excluded and distortion of a sound field and reduction in taking around a slide portion are prevented.  <P>SOLUTION: The microphone array for detecting sounds generated from sound sources distributed in a three-dimensional space, comprises a plurality of microphones 20 wherein sensor portions for detecting sound pressures from the sound sources are arrayed approximately in the same direction, and a frame 30 wherein the plurality of microphones are arrayed along with a plane or a curved surface. Each of the plurality of microphones 20 includes a rewind portion 5 for adjusting a free length of a signal for transmitting a signal detected by each of the sensor portion, and the rewind portion 5 is mounted on each of sub-frames provided outside the maximum movable range of each of the microphones 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228039-A (JP)
Title: Semiconductor device and its memory test method
Inventor: KUSHIDA KEIICHI
IPC: G11C29/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which incorporates an ECC circuit and can reduce costs required for a memory test.  <P>SOLUTION: The semiconductor device 1 which incorporates a data memory 10, a code memory 11 stored with ECC codes and an ECC circuit 12 that generates the ECC codes and performs error detection is demonstrated. In a memory test, the ECC circuit 12 generates code information with error detection functions under specified conditions from a test pattern to output it to the code memory 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199681-A (JP)
Title: Schedule notebook with divination
Inventor: YAMADA YOSHIKO
IPC: B42D5/04
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule notebook with divination for writing everyday schedule and comments on the day, capable of simply telling the user's fortune on the day in a short time and convenient for hand-carrying, as well as enhancing his fortune.  <P>SOLUTION: In a page including date blocks 2 of the notebook 1, a month display 4, a direction disc 5 and a healing message column 7 are provided. In a table 8 divided into nine under each block 2, a number 10 corresponding to the fortune table 9 on the day is displayed, each displaying 10/12 Eto (sexagenary cycle) 11, nine stars 12, six-day week 13, twenty-eight constellations/twelve Choku 14. In the other pages, a practical using method for the notebook 1, a view to refer to the direction disk 5, the nine division table 8 and good or bad directions are indicated, and the using method for 10/12 Eto (the sexagenary cycle) 11, nine stars 12, six-day week 13 and twenty-eight constellations/twelve Choku 14 are indicated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318830-A (JP)
Title: Module class object in process plant configuration system
Inventor: NIXON MARK
IPC: G06F3/0484
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily configure, organize, and change the control and display of a plant.  <P>SOLUTION: Each module class object inclusively represents a process entity, and is used to create a module object tied to specific equipment within the plant. The module class object represents an arbitrary process entity. Particularly, module class objects of a large scope can be used to configure large sections or portions of the process plant, which makes configuration of the process plant easier. The module class object can be a unit module class object reflecting a physical unit within the plant, an equipment module class object reflecting physical piece of equipment, a control module class object reflecting a control module, or a display module class object reflecting a display routine for providing information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232509-A (JP)
Title: METHOD FOR MANUFACTURING Mn ALLOY SPUTTERING TARGET, AND Mn ALLOY SPUTTERING TARGET MANUFACTURED THEREBY
Inventor: KATO KAZUTERU
IPC: C23C14/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for manufacturing a Mn alloy sputtering target which contains each little amount of impurity components such as oxygen, carbon and nitrogen, and has the crystal form controlled.  <P>SOLUTION: This manufacturing method comprises the steps of: adding a deoxidizing agent containing an element having higher oxygen affinity than Mn has, to Mn; melting and deoxidizing Mn in a fire-resistant crucible, until an oxide of the added deoxidizing agent is floatated and separated on a molten Mn metal to prepare a low-oxygen Mn; mixing a predetermined amount of other metals constituting the sputtering target into the low-oxygen Mn; vacuum-melting it after having further added the deoxidizing agent; and casting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233748-A (JP)
Title: Device for detecting three-dimensional shape and imaging device
Inventor: NAIKEGASHIMA HIROSHI
IPC: G01B11/25
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting three-dimensional shapes and an imaging device, which can detect a three-dimensional shape of a target object curving along a second direction intersecting with a first direction in addition to a three-dimensional shape of a target object curving along the first direction.  <P>SOLUTION: First slit light 71 and second slit light 72 which form cross trajectories 71a, 72a of the slit lights, are projected from a slit light projection aperture 29 onto an original P. In the case the original P curving as shown in (a) is imaged, the trajectory 71a of the first slit light 71 is formed along the curvature of the original P. In the case the original P curving as shown in (b) is imaged, the trajectory 72a of the second slit light 72 is formed along the curvature of the original P. Therefore, even in either case, the three-dimensional shape of the original P including the curvature of the original P can be computed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236062-A (JP)
Title: Manufacturing method for nonvolatile semiconductor memory apparatus
Inventor: ONDA TAKAYUKI
IPC: H01L27/115
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a nonvolatile semiconductor memory apparatus which can form the tunnel window of a small diameter without exfoliating by wet etching, as well as without giving a damage to a silicon substrate.  <P>SOLUTION: Firstly, a KrF line resist 8 is applied via an antireflection film 7. By this way, the opening size of resist itself is made small, and also adhesiveness is improved so that the exfoliation under wet etching might be prevented. Secondarily, etching is stopped in the middle of a first insulating layer 2 in the case of dry etching of the antireflection film 7. The antireflection film 7 is removed by this way, and the time of subsequent wet etching is shortened and the spread to a substrate plane direction is suppressed by film thinning of the first insulating layer 2 by dry etching. Tertiarily, the first insulating layer 2 is removed by wet etching. Consequently, it is made possible to improve the reliability of a tunnel insulating layer without giving a plasma damage to the silicon substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232339-A (JP)
Title: Water-based ink composition for ball point pen and ball point pen filled with it
Inventor: ASAMI HIDEAKI
IPC: B43K7/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition for ball point pens which stably controls the friction at the ball-holding part caused by the rotation of the ball for a long time, shows a good ink jetting, does not cause handwriting to blur nor to skip and gives a smooth writing feel and a good handwriting and a ball point pen filled with the ink composition.  <P>SOLUTION: The water-based ink composition for ball point pens containing at least a colorant, a water-soluble organic solvent includes a phosphate expressed by general formula (1) and/or general formula (2). The ball point pen is filled with the water-based ink composition for ball point pens. In the formulas, n is an integer of 1 to 20; R is a 7-21C alkyl group, alkenyl group or alkylphenyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236812-A (JP)
Title: Adsl modem device and adsl connection method
Inventor: KAWAGUCHI NAOHISA
IPC: H04M3/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ADSL modem device which complements mode selection using a G.hs tone signal, which is executed between a DSLAM device installed to the station side and the ADSL modem device installed to the subscriber side, and selects the connection mode capable of obtaining a proper transmission speed in each telephone line, and to provide an ADSL connection method.  <P>SOLUTION: The ADSL modem device is provided with a modulation/demodulation part, which executes the training sequence corresponding to a first modulation/demodulation system previously instructed from among a plurality of the modulation/demodulation systems and outputs the training results obtained by the training sequence, and a mode selection part which stores preset mode selection conditions, to which the training results outputted from the modulation/demodulation part are inputted, and which selects a second modulation/demodulation system on the basis of the training results and the mode selection conditions. When the first modulation/demodulation system and the second modulation/demodulation system selected by the mode selection part are different modulation/demodulation systems, the modulation/demodulation part executes the ADSL communication by using the second modulation/demodulation system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236878-A (JP)
Title: Image input device
Inventor: SUZUKI HIROAKI
IPC: G06T1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input device which can control so that an image displayed on an object and a projected image do not lose visibility each other.  <P>SOLUTION: An image input device 1 detects a margin area which is an area enclosed by an outline of a document P within a photographed area 4 on the basis of image data input and in which an image of the document P is not displayed, and determines whether or not a predetermined shape of an operation button can be projected onto the margin area. When it is determined that the operation button 6 can be projected onto the margin area, the operation button 6 of a reference height HEIGHT 3 is projected onto the document P within the margin area. Therefore, loss of visibility is controlled without an overlap of the image displayed on the document P and the operation button 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI