baber/WOPTO huggingface dataset:
Patent JP-2008126478-A (JP)
Title: Quartz stamper for injection molding
Inventor: OBARA KENJI
IPC: B29C33/38
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To meet the request that, as a manufacturing method of a stamper, there is sought one which eliminates preparing an original of a microchip, unnecessitates the plating process and further which is simple, has fewer processes and gives a stamper that is easy to inspect and excellent in durability.  <P>SOLUTION: In order to solve the above problems a method is provided which makes a quartz stamper for injection molding by forming a metal thin film on a quartz substrate, coating a photoresist on it, exposing a reversal pattern of a micro flow channel having a desired shape to this photoresist and developing to form the reversal pattern of the micro flow channel on the quartz substrate, etching the exposed metal thin film, and then further etching the resist and the quartz substrate to obtain the stamper without removing the exposed metal thin film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129372-A (JP)
Title: Characteristic evaluation apparatus of photoreceptor drum
Inventor: MASUDA KIYOSHI
IPC: G03G21/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a potential prior to exposure from influencing measurement of the potential after exposure by putting the restriction on measurement into a system.  <P>SOLUTION: In the characteristic evaluation apparatus of a photoreceptor drum, a charger, a surface electrometer probe, a laser writing device, a surface electrometer probe (2), and a destaticizing lamp are arranged, each unit is movable in the radial direction of the drum, and the surface electrometer probe (2) is movable in the circumferential direction of the drum. The arrangement angle (θ) of the surface electrometer probe (2) (the angle formed by the laser incident position of the drum surface and the arrangement position of the surface electrometer probe) satisfies expression (1) (where A denotes the diameter of the potential detection range of the electrometer probe (unit: mm), D is drum diameter (unit: mm)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130947-A (JP)
Title: Superconducting magnet device and magnetic resonance imaging device using the same
Inventor: NAKAYAMA TAKESHI
IPC: H01F6/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet device which allows enhancing a magnetic field strength produced in an observation region, even when a superconducting coil divided in an axial direction is employed, and furthermore allows inhibiting reduction of a space of the observation region, because of an increase in a board thickness of a supporting member, which is given allowing for occurrence of a quench, and to provide a magnetic resonance imaging device that uses the magnet device.  <P>SOLUTION: The superconducting magnet device has a pair of annular superconducting main coils arranged oppositely across an observation region to produce a static magnetic field in the observation region; a pair of radiation shields which encapsulate the superconducting main coils; and a pair of vacuum vessels which accommodate the superconducting main coils and the radiation shields. Each superconducting main coil of the pair of superconducting main coils is provided with a first superconducting coil and a second superconducting coil, where the second superconducting main coil is located on the observation region side in the axial direction, with respect to the first superconducting main coil, having a magnetic material arranged between the first superconducting main coil and the second superconducting main coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126968-A (JP)
Title: Display device for vehicle
Inventor: HIRANO TOMONORI
IPC: F01N3/02
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of displaying amount of deposit of particulates deposited in a filter device for purifying exhaust gas.  <P>SOLUTION: This vehicle 1 is provided with a distance storing means 46 for storing the distance of vehicle running, the filter device 5 for purifying exhaust gas for catching particulates in exhaust gas, and a deposit amount detection means 25 for obtaining the amount of deposit of the particulates deposited in the filter device 5 for purifying exhaust gas. A display control part 42 obtains the distance of vehicle running from the distance storing means 46 to display the distance by numerical value in a segment display part 41 and obtains amount of deposit from the deposit amount detection means 25 when the instructions for displaying the amount of deposit of the particulates are given to display the amount of deposit by lighting the number of segment groups 61 corresponding to the amount of deposit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049211-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: H01L23/12
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of a semiconductor device for precisely forming a connection lead and to microfabricate the connection lead, and having high flexibility for forming the connection lead.  <P>SOLUTION: First, a semiconductor element mounting part 8 is manufactured where a concave 8A is formed at the center, and a lib 8B is formed at the periphery (see (A) and (B)); next, a semiconductor element 10 is mounted on the semiconductor element mounting part 8 (see (C)); and next, the lib 8B of the semiconductor element mounting part 8 is fixed on the rear surface (a surface on which patterns 11 are not formed) of a print board 12, where, on one surface thereof, a plurality of the patterns 11 are formed in a shape of a plane by means of etching, etc., and at the center, a through hole whose size is slightly larger than the size of the outer periphery of the semiconductor element 10 is formed, so that pads 13 of the semiconductor element 10 are exposed from the through hole of the print board 12 (see (D) and (E)). After the pads 13 and the patterns 11 are connected by wires one to one, the surface of the semiconductor element 10, the wires, and connection parts of the wires are sealed and molded by a resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008136282-A (JP)
Title: Distribution board
Inventor: SHIOKAWA AKIMI
IPC: H02B1/40
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the wiring of output lines from current sensors, to protect the output lines from disconnection, and to improve the reliability of the transmission of output signals.  <P>SOLUTION: The distribution board 1 includes the current sensors which detect currents flowing in branch circuits, a signal processing circuit which operates and processes the output signals of the current sensors, and an information transmission part 4 which transmits the output signals of the current sensors to a signal processing circuit. The information transmission part 4 has transmission passages for transmitting the output signals of the current sensors to the signal processing circuit, and the current sensors are connected to one another by the transmission passages and connecting points. Since the output signals of the current sensors are transmitted through the transmission passages, the wiring of the output lines from the current sensors is eliminated, and the reliability of the transmission of the output signals can be improved since there is no breakage of the transmission passages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141795-A (JP)
Title: Portable electronic equipment system, electric power transmission cable, and portable electronic equipment
Inventor: CHIHARA EIJI
IPC: H04N5/225
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power transmission cable which reduces a burden imposed on a user carrying electronic equipment and enables accurate confirmation of whether the battery supplying electric power to the electronic equipment is a regular product.  <P>SOLUTION: In the electric power transmission cable 300, wherein a main connector 310 to be connected to the battery attaching portion 110 of the portable electronic equipment 100 for controlling the supply of electric power based on the identification information of the battery is formed at one end of the cable, while a battery connector 350 to be connected to the battery is formed at the other end, the main connector 310 includes an attachment determining section for determining whether the main connector 310 is attached to the battery attaching section 110, a supply control means 330 for supplying electric power to the portable electronic equipment 100, a transmission terminal 321 for carrying out transmission with the portable electronic equipment 100, and an authentication processing means 335 for transmitting the authentication information to the portable electronic equipment 100 corresponding to the identification information of the portable electronic equipment transmitted from the started portable electronic equipment 100 to allow the portable electronic equipment 100 to start controlling the supply of electric power to the portable electronic equipment 100 corresponding to the identification information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138368-A (JP)
Title: Faucet device
Inventor: KANEKO YOSHIYUKI
IPC: H02P9/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet device capable of using generated electric power efficiently while suppressing the consumption of a primary battery to the maximum extent even in various use environments.  <P>SOLUTION: This faucet device has an electric power generating means, the primary battery connected electrically with the electric power generating means in parallel, a capacitor charged by outputs of the electric power generating means or the primary battery, a charging control means for controlling charging to the capacitor from the primary battery provided between the primary battery and the capacitor in series by turning it on or off, a voltage conversion means for converting a voltage of the capacitor to a predetermined voltage to feed it, and a faucet control means operated by electricity fed from the voltage conversion means. This faucet device is provided with a voltage detection means for detecting a voltage of the capacitor and a back-up voltage setting means for controlling the charging control means by turning it on when an output of the voltage detection means reaches a back-up voltage for starting charging to the capacitor from the primary battery or lower and setting a back-up voltage by changing it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138383-A (JP)
Title: Wall surface panel and protective wall
Inventor: YANAI MAKOTO
IPC: E02D17/18
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-assemblable wall surface panel which can prevent the coming-off of a protective wall by firmly integrating a protective wall with an air bubble-mixed lightweight fill material such as air-mixed mortar cement or air-mixed cement milk, and the protective wall.  <P>SOLUTION: This wall surface panel comprises a panel portion 11 which constitutes a part of the protective wall, and a vertically-provided buttress 12 orthogonal to the panel portion 11. In the buttress 12, a void 13 is formed, and a resistive element 14 with a width greater in dimension than the thickness of the buttress 12 is formed at an end on the other side of the side of contact with the panel portion 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139522-A (JP)
Title: Charger
Inventor: NAKANO MUNENORI
IPC: G03G15/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger using discharge electrodes having a saw-teeth-like leading edge opposite an image carrier, the charger being designed so as to restrain the non-uniform charging of the image carrier by preventing matter such as powdery dust from sticking to and accumulating on the charging discharge-electrode used for discharging in the image area of the image carrier, resulting in discharging failure.  <P>SOLUTION: The charger 2 is configured such that the discharge electrode 22, the leading edge of which has the form of saw teeth extends opposite to the image carrier 1 from the image forming area 1a of the image carrier to its non-image area 1b. Near a boundary between the charging discharge-electrode 22a opposite to the image area of the image carrier and the dust collecting discharge-electrode 22b opposite to the non-image area of the image carrier, a partition plate 26 is disposed for restraining air guided from the non-image area side end to the dust collecting discharge-electrode from being guided to the charging discharge-electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140124-A (JP)
Title: Data processor
Inventor: HIGUCHI KOUTARO
IPC: G06F11/28
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To debug a program by use of conventional debugging device and debugger while suppressing increase of hardware.  <P>SOLUTION: The data processor includes a main storage 110 storing a plurality of instruction streams and a processor 120 executing an instruction stream transferred from the main storage 110. The processor 120 comprises: an instruction RAM 121 storing the instruction stream transferred from the main storage 110; an allocation address setting part 122 setting an allocation address on a memory space of the instruction RAM 121 so that the allocation address on the memory space of the instruction stream stored in the instruction RAM 121 does not overlap with the allocation address on the instruction RAM 121 of another instruction stream; and an instruction fetch control part 123 determining an access object space of instruction fetch access, based on the allocation address set by the arrangement address setting part 122, and accessing one of the main storage 110 and the instruction RAM 121 according to the determination result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109603-A (JP)
Title: Calling device
Inventor: KIMOTO SHINYA
IPC: H04M9/08
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calling device achieving howling prevention, size reduction, improvement in sound quality and efficiency.  <P>SOLUTION: The calling device comprises a housing A1; a speaker SP placed in the housing A1 and outputting externally transmitted sound information with a diaphragm provided on a front face thereof; a front air space Bf surrounded by an inner face of the housing A1 and a front face side of the speaker SP; a rear air space Br which is a space sealed by the inner face of the housing A1 and a back face side of the speaker SP; a first microphone M1 with its sound collecting face directed inward of the front air space Bf; a second microphone M2 with its sound collecting face directed outward of the housing A1; a sound processing unit 10 for removing voice signals collected by the first microphone M1 from voice signals collected by the second microphone M2 and transmitting the processed signals to the outside; and a sound tube 40 placed in the rear air space Br, whose one end is closed while the other end is open.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007156479-A (JP)
Title: Display device
Inventor: CHOI SUN-HYUNG
IPC: G09F9/40
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a reduced total thickness, while having a plurality of display panels.  <P>SOLUTION: The display device includes a main display panel for displaying image, a sub-display panel for displaying an image in a direction opposite to the direction in which the main display panel displays the image, and a support frame for supporting the main display panel and the sub-display panel. The main display panel and the sub-display panel are arranged so as to be mutually spaced apart in the horizontal direction, with respect to the surfaces of the panels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008139664-A (JP)
Title: Scanning optical apparatus
Inventor: SHIMA KENJI
IPC: G02B26/10
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical output from being flactuated caused by erroneously touching an adjusting volume in a process of assembling a scanning optical apparatus to an image forming apparatus body.  <P>SOLUTION: This scanning optical apparatus includes: a light source; a holding means for holding the light source; a circuit board that has an adjusting means for adjusting the optical output of the light source and that drives the light source; a deflecting means; a first optical system for making a light beam from the light source incident on the deflecting means; a second optical system that images on a scanning surface the light beam scanned by the deflecting means; and an optical box that accurately holds the foregoing. The scanning optical apparatus is characterized in that, in its structure with a wiring means connected to the circuit substrate, the adjusting means is covered by the wiring means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140247-A (JP)
Title: Bioinformation acquisition sensor, and bioinformation acquisition device and automatic transaction device with same sensor
Inventor: WADAYAMA YUTAKA
IPC: G06T1/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform positioning of a hand of a test subject in a short time, and to simultaneously and accurately read a finger vein and a hand palm vein of the test subject, by combining a finger vein sensor reading the finger vein of the test subject and a hand palm vein sensor reading the hand palm vein of the test subject, and disposing a guide recessed in a finger shape, for performing the positioning of a fingertip of the test subject.  <P>SOLUTION: This bioinformation acquisition sensor has: the finger vein sensor 51 for reading the finger vein of the test subject; the hand palm vein sensor 52 for reading the hand palm vein of the test subject; and the guide recessed in the finger shape, for performing the positioning of the fingertip of the test subject.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148035-A (JP)
Title: Transmitter and method for measuring delay time used for distortion correction of transmitter
Inventor: TAKAHASHI KAZUO
IPC: H04B1/04
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which man day and expense become immense for measuring and adjusting delay time used as a parameter in generation of a distortion correction signal, etc. when delay time of systems is different for each transmitter.  <P>SOLUTION: The transmitter measures the delay time depending on processing time of a distortion removal means in a self-transmitter, measures delay time until a transmitting signal transmitted from the distortion removal means is fed back to the distortion removal means via a power amplifier at the last stage and determines the delay time used as the parameter when a correction signal is generated based on two kinds of delay time. For example, a line for circulating a signal for measuring the delay time inside the distortion removal means and a line for circulating the signal to a path for feeding the signal back to the distortion removal means from the distortion removal means via the power amplifier at the last stage are switched and time obtained by subtracting the delay time measured by the former line from the delay time measured by the latter line is considered as the delay time used as the parameter when the correction signal is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143113-A (JP)
Title: Laminate, endless belt, fixing device and image forming device
Inventor: TAMEMASA HIROSHI
IPC: H05B6/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate and an endless belt using the laminate, wherein cracking by repeated deformation in use is not caused and heat is effectively generated by an electromagnetic induction.  <P>SOLUTION: The laminate comprises a heat generation layer 40 wherein crystalline particles of the first non-magnetic metal (preferably at least one selected from gold, silver, copper, aluminum, and alloys containing the same) are contained preferably being oriented to a surface direction of the heat generation layer and the thickness is preferably 5 to 20 μm and a substrate layer 30 wherein the second non-magnetic metal different from the first non-magnetic metal (preferably at least one selected from stainless steel and alloys containing the same), and the endless belt is formed by the laminate endlessly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143151-A (JP)
Title: Recording head, head cartridge, and recording device
Inventor: TAKEI YASUNARI
IPC: B41J2/05
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head which is insensitive to switching noises generated when a plurality of recording devices are simultaneously driven; to provide a head cartridge using the recording head; and to provide a recording device.  <P>SOLUTION: The recording head comprises a plurality of recording elements and a plurality of drive elements to drive the plurality of recording elements, and the plurality of drive elements are driven by time sharing to perform recording by the plurality of recording elements. The recording head further comprises a shift register to input a recording signal synchronized with a clock signal and a latch circuit to latch the recording signal inputted into the shift register synchronized with a latch signal, and an inhibit circuit to deter the input of the recording signal and the clock signal to the shift register and the input of the latch signal to the latch circuit synchronized with the input of an enable signal pulse for driving the plurality of drive elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151823-A (JP)
Title: Pixel circuit, electro-optical device and its driving method using the same, and electronic equipment
Inventor: WATANABE MASAYA
IPC: G02F1/133
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a pixel circuit causing no degradation in the grayscale of an electro-optical element even when light leakage occurs in a pixel select transistor; an electro-optical device and its driving method using the circuit; and an electronic equipment.  <P>SOLUTION: The pixel circuit 10 of an electro-optical device includes: a pixel select transistor 12 having one terminal connected to a data line DL and controlled to be turned on/off by a scanning line WL; an electro-optical element 40 in which the transmittance for light is changed according to a display voltage written through the pixel selection transistor 12; and a mechanical switch 20 disposed between the pixel selection transistor 12 and the electro-optical element 40. The mechanical switch 20 includes a fixed contact 26 on a conducting passage between the pixel selection transistor 12 and the electro-optical element 40 and a variable contact 24 to be contact with and away from the fixed contact 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153780-A (JP)
Title: Large-size flat panel video display device
Inventor: NAGANO MASAHIRO
IPC: H04R1/02
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To listen to audio of excellent sound quality within a predetermined viewing range even when a video display screen is made large to a size of ≥60 inch, and to spoil none of the design of a flat panel video display device.  <P>SOLUTION: The large-size flat panel video display device provided with speakers 17L and 17R on the left side and right side of the video display screen 100 is characterized in that sound radiation surfaces f of the left-side and right-side speakers 17L and 17R are tilted inside at a predetermined angle θ with respect to the video display screen 10 and speaker grills 26L and 26R made of sheet materials having countless numbers of pores directed to the front of the video display screen 10 before the left-side and right-side speakers 17L and 17R.  <P>COPYRIGHT: (C)2008,JPO&INPIT