baber/WOPTO huggingface dataset:
Patent JP-2008084397-A (JP)
Title: Data reproducing method and data reproducing device
Inventor: KAWAMAE OSAMU
IPC: G11B20/18
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the time for setup processing may be increased when no transparent information is detected in an optical disk having watermark information recorded therein.  <P>SOLUTION: In detecting the watermark information, during set-up, the number of retries is limited even when a detection fails, and weighting of retry is changed so as to detect the watermark information when it is identified that the watermark information is surely recorded. Thus, information is detected for copyright protection, within proper processing time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085001-A (JP)
Title: Printed wiring board and electronic device having the same
Inventor: SHIRAISHI KAZUAKI
IPC: H05K1/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which can avoid a solder wetting failure between a conductor layer of the printed wiring board and an electrode such as a lead of an electronic component with an excellent reliability in electric connection and with an eco-friendly environment even if an oxide of the lead-free solder is present on the surface of the solder when an electronic component is mounted to be electrically connected by flow soldering using a lead-free solder; and also to provide an electronic device having the printed wiring board.  <P>SOLUTION: The printed wiring board has an electrically-insulating substrate, an electrically-conductive conductor layer formed on the surface of the substrate, and a solder resist part formed on a part of the surface of the substrate and on a part of the surface of the conductor layer. A soldered conductor layer is provided independently of the conductor layer having an electronic component mounted thereon in a flow soldering direction and in the vicinity of a tip of the printed wiring board having a flow soldering surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091742-A (JP)
Title: Method for producing methyl 4-(aminomethyl)benzoate
Inventor: DOCKNER MICHAEL
IPC: C07C229/38
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methyl 4-(aminomethyl)benzoate by esterifying 4-(aminomethyl)benzoic acid and then obtaining the methyl 4-(aminomethyl)benzoate, capable of avoiding isolation of hydrochloride salt of the methyl 4-(aminomethyl)benzoate formed as an intermediate and therefore advantageous.  <P>SOLUTION: This method for producing the methyl 4-(aminomethyl)benzoate comprises esterifying the 4-(aminomethyl)benzoic acid and then obtaining the methyl 4-(aminomethyl)benzoate under specified pH and temperature control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008082121-A (JP)
Title: Scaffolding structure of tower structure
Inventor: MATSUSHIMA SETSUO
IPC: E04G3/24
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffolding structure of a tower structure which reduces a clearance between a stage and the tower structure to eliminate a fall risk of a worker, a working tool, or the like while enhancing work efficiency and to eliminate a collision risk of the stage and the tower structure even by a strong wind or an earthquake, and which prevents bending stress from being applied to masts.  <P>SOLUTION: A plurality of masts 12 for lifting a scaffolding 14 are provided around a chimney 10. The scaffolding 14 has a basic stage 20 formed with a space 24 for inserting the chimney 10. When the clearance between an external wall 22 of the chimney 10 and the basic stage 20 is enlarged in lifting the scaffolding 14 by the masts 12, connecting support beams projected onto the space 24 side are fixed to a number of parts of the basic stage 20, and scaffolding boards 78 are extended over the adjacent connecting support beams 60 and fixed to the basic stage 20. The clearance between the chimney 10 and the basic stage 20 is always reduced thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087055-A (JP)
Title: Method for completing continuous casting
Inventor: NAKAI DAISUKE
IPC: B22D11/20
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the last part of a cast slab that is continuously cast from being supercooled or generating surface defects.  <P>SOLUTION: In a method for completing continuous casting, a casting speed is reduced before the completion of supply of molten steel to a casting mold 2, and thereafter increased again to complete the casting, when conducting continuous casting using a vertical bending type continuous casting machine 1. While a most top part 20 passes from the starting position of a bending part 12 through the finishing position of a correcting part 14 in the continuous casting machine 1, the average value, the minimum value, and the maximum value of water quantity density at the inside of bending of a cooling zone 18, and the ratio of the water quantity density at the outside of bending to that at the inside of bending are set within predetermined ranges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091752-A (JP)
Title: Method and apparatus of development for substrate
Inventor: HARUMOTO MASAHIKO
IPC: G03F7/30
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing a spot-like defect on a resist film surface by preventing a difference in density of a developing liquid depending on positions in a substrate plane in replacing the developing liquid on the substrate by a rinse liquid, and reducing the usage quantity of the developing liquid.  <P>SOLUTION: In this method, the developing liquid is supplied onto a resist film on the substrate surface from a developing liquid jetting nozzle 20 while holding the substrate W in a horizontal posture with a spin chuck 10 and rotating it around a perpendicular axis with a rotation motor 14, thereby executing development processing for the substrate W. The substrate is continuously rotated, and the developing liquid on the resist film is splashed by a centrifugal force and removed, and the rinse liquid is supplied onto the resist film from a pure water jetting nozzle 34 at a time point when an interference pattern disappears from the substrate surface to execute rinse processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089137-A (JP)
Title: Constant velocity joint with torque transmission ring
Inventor: OKAMOTO DAIJI
IPC: F16D3/20
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint with a torque transmission ring having lower cost for preventing the occurrence of abnormal noises and vibration due to transmission shock during torque input.  <P>SOLUTION: A sprocket 14 as the torque transmission ring is fitted to an cylindrical outer peripheral face 12 of a joint outer ring 2 and the sprocket 14 is abutted on a flange 13 provided on the outer peripheral face of the joint outer ring 2. Then, the sprocket 14 is fixed to the flange 13 by fastening a bolt 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096219-A (JP)
Title: Ceramic sensor
Inventor: KAWAGUCHI KAZUHIKO
IPC: G01F23/24
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic sensor capable of measuring an aluminum molten surface that repeatedly receives a sudden temperature change, stably for a long period by preventing a damage caused by a temperature difference.  <P>SOLUTION: In this ceramic sensor 10, a ceramic sensor body part 1 is connected to a holder 2 through a buffer material 4, and a pin 6 penetrating the buffer material 4 is connected to the sensor body part 1, and impact is absorbed by the buffer material 4 even when repeatedly receiving a sudden temperature change, to thereby prevent the occurrence of cracks on a bonding part and a fitting part with the holder 2 of the sensor body part 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099152-A (JP)
Title: Image processing system, encoding system, image processing program and encoding program
Inventor: SEKINO MASANORI
IPC: H04N1/417
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which decreases conversion into a wrong dictionary pattern when comparing an input image pattern with dictionary patterns.  <P>SOLUTION: In the image processing system, a measuring means measures the symmetry of an image pattern to be compared, a threshold value change means changes a threshold value in comparison on the basis of the symmetry measured by the measuring means, and a pattern comparing means compares the image pattern in accordance with the threshold value changed by the threshold value change means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019557-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISONO SHUNSUKE
IPC: H01L23/52
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a metal in a wiring layer from being corroded by allowing a trench pattern or hole pattern to reach the wiring layer beneath when the hole pattern and the trench pattern are formed for sealing.  <P>SOLUTION: In a method for manufacturing a semiconductor device, a first metal wiring 102 is formed in a wiring formation region R1, and a second metal wiring 103 is formed in a sealing region R2. A recess 110 is formed by allowing upper portions of the wiring 102 and the wiring 103 to be recessed by chemical mechanical polishing process or etching. A second insulating film 104 for embedding the recess 110 is formed on a substrate and its upper surface is flattened. The hole pattern 106 and the trench pattern 107 are formed up to a halfway depth of the film 104, and ashing is performed and a polymer is removed. Then, the pattern 106 and the pattern 107 are allowed to reach the wiring 102 and the wiring 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102098-A (JP)
Title: Antenna enclosure of operation machine
Inventor: KAJITA SHIGEO
IPC: G01C15/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To safely store an operation machine, without having to detach a GPS antenna regarding the antenna enclosure of the operation machine.  <P>SOLUTION: The antenna enclosure of the operation machine comprises: a casing 21 provided with an opening 21a; a first hinge structure 32 turnably arranged near the opening 21a; a support member 22 on which the GPS antenna 10 is supported; an actuator 23 for making the support member 22 turn; a second hinge structure 35 fixed to the periphery of the opening 21a; a cover 24 for opening/closing the opening 21a; a bracket 25 fixedly provided on the support member 22; and a linking member 26 for connecting the bracket 25 and the cover 24 by pins 36 and 37 so that the direction of the turning shaft of the first hinge structure 32, the second hinge structure 35 and the pins 36 and 37 are arranged parallel to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105112-A (JP)
Title: Mems device
Inventor: WATANABE TORU
IPC: H03H9/24
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS device which reduces a parasitic capacitance between a MEMS structure and a semiconductor substrate.  <P>SOLUTION: The MEMS device is provided with the MEMS structure 30 having a fixed electrode 20 and a movable electrode 26, which are formed on the semiconductor substrate 10 via an insulation layer 40. The MEMS device is formed with an SOG film 12 in the insulation layer 40 under the fixed electrode 20. By virtue of formation of the SOG film 12, the insulation layer 40 having a thick thickness is easily formed, and an interval between the MEMS structure 30 and the semiconductor substrate 10 is increased, which leads to reduction of the parasitic capacitance occurring between the former and the latter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108533-A (JP)
Title: Organic el display device
Inventor: YOSHIDA MASANORI
IPC: H01L27/32
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device in which there is no deterioration of a reflection factor and also no missing and no separation of a pattern of a metal film caused by the corrosion of a silver alloy.  <P>SOLUTION: The organic EL display device of an active matrix type is provided with an organic EL element in which a luminous layer is interposed between a first electrode and a second electrode on a substrate with TFT wiring formed. The first electrode has a metal film composed of an alloy having silver as a main component and a transparent conductive film composed of a metal oxide laminated in this order. The pattern of the transparent conductive film is formed larger than the pattern of the metal film, and the metal film is covered with the transparent conductive film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106681-A (JP)
Title: Tandem valve type throttle body
Inventor: KONDO YASUSHI
IPC: F02D9/02
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively suppress abutment of ends at full opening of a main throttle valve and a sub-throttle valve without particularly maintaining machining accuracy and assembling accuracy of a mechanical constitution part such as a rotation transmission mechanism from a motor to a sub-throttle shaft and control accuracy of a drive circuit to high accuracy.  <P>SOLUTION: The main throttle valve 4 is mounted to a main throttle shaft 3 arranged on a longitudinal axis line X-X of a main intake passage 2a, and the sub-throttle valve 6 is mounted to the sub-throttle shaft 5 arranged on a longitudinal axis line Y-Y of a sub-intake passage 2b. The main throttle valve 4 and the sub-throttle valve 6 are arranged such that opposed ends 4a, 6a are superposed in a projection plane at full opening of them, and the longitudinal axis line X-X of the main intake passage and the longitudinal axis line Y-Y of the sub-intake passage 2b are eccentrically formed by a predetermined amount a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112797-A (JP)
Title: Compound semiconductor device
Inventor: SUGIURA MASAYUKI
IPC: H01L21/52
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device of which adhesive strength is improved while keeping its electric characteristic.  <P>SOLUTION: The compound semiconductor device is provided with a substrate made of compound semiconductor and a rear gold electrode that is provided on the rear surface of the substrate and has a plurality of openings. The openings are formed like mesh, and a straight line connecting mutually closest openings is not parallel to a cleaved face formed at the end face of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113199-A (JP)
Title: Camera unit
Inventor: KONNO JOJIRO
IPC: H04N5/225
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a camera unit capable of performing communication without having an unnatural feeling in a state where the lines of sight of communication parties are matched.  <P>SOLUTION: The camera unit 100 to be used for a communication system with which sound and image are exchanged via communication between at least two bases comprises: a camera part 30; and a plate-like transparent filter part 20 having a signal line for supplying power to the camera part 30 and transmitting an image pickup signal supplied from the camera part. The transparent filter part 20 is held by a frame part 10. The frame part 10 includes: a power input terminal 50 for supplying power to the signal line; and a video output terminal 60 for outputting the image pickup signal which is transmitted via the signal line. The camera unit also comprises an attachment part 40 for attaching the frame part 10, which holds the transparent filter part 20, so as to position the frame part in parallel with respect to a display part 80.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111596-A (JP)
Title: Heating system
Inventor: OKAZAKI TAKAHIRO
IPC: F24H1/10
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating system capable of stably producing hot water at a predetermined temperature at all times regardless of a simple and inexpensive arrangement, while preventing a heating medium from being consumed wastefully.  <P>SOLUTION: The heating system includes: a heat exchanger 11 for producing hot water M through a heat exchange between the heating fluid S and cold water C; a heating fluid passage 13 for guiding the heating fluid S from a heating fluid supply source VA to the heat exchanger 11; a cold water passage 12 for guiding the cold water C from a water source WA to the heat exchanger 11; a pressure valve 20 provided in the cold water passage 12 and which opens when upstream pressure becomes greater than downstream pressure by a predetermined value or more; a regulating valve 17 provided in the heating fluid passage 13 for regulating the amount of the heating fluid S supplied to the heat exchanger 11 depending on the differential pressure between the upstream side and the downstream side of the pressure valve 20; and an orifice 16A provided in a bypass passage 21A of the cold water C that bypasses the pressure valve 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112365-A (JP)
Title: Rfid label printing system
Inventor: OTSUBO NORIKAZU
IPC: G09F3/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID label printing system properly printing only on a properly processed RFID label.  <P>SOLUTION: When continuous label paper including RFID tags and labels tentatively attached to continuous release paper is fed to a label feeding unit 20, an encoded information reading unit 30 reads encoded information stored in an RFID tag in the continuous label paper. Then, a comparison processing unit 40 compares the encoded information read from the encoded information reading unit 30 with a registration code previously registered to a registration code storing unit 10. As a result of the comparison, only when the encoded information and the registration code agree, the label feeding unit 20 and a printing unit 50 properly perform a printing process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113943-A (JP)
Title: Japanese hotchpotch warmer
Inventor: KAWAI TSUNEO
IPC: A47J27/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To safely, quickly and easily insert and remove a Japanese hotchpotch pot in a set state and to easily carry it.  <P>SOLUTION: In the Japanese hotchpotch warmer wherein the Japanese hotchpotch pot 7 is installed on a heat source unit 3 and a frame body 8 with a peripheral wall surrounding the periphery of the Japanese hotchpotch pot 7 is provided, a part of the peripheral wall of the frame body 8 is composed of an openable and closable door 13, and the Japanese hotchpotch pot 7 can be inserted and removed from the opening 18 of the door 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120404-A (JP)
Title: Tube dispenser
Inventor: FUEBUKI FUMITOMO
IPC: B65C11/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube dispenser which is a simple and compact type, can easily be installed on a desk or the like, and is excellent in emergency correspondency at the time of disaster or the like, and also, enables the selection and preparation of a large number of test tubes of different kinds at one time.  <P>SOLUTION: Test tube housing sections which house a large number of test tubes of the same kind are arranged to face each other, and a plurality of the test tube housing sections are arranged in parallel. Also, at the lower side being closer to the center between the test tube housing sections facing each other in each test tube housing section, a cutting-out roller for cutting out the test tubes one by one is arranged. Under the cutting out roller, a carrying conveyor for the test tubes is arranged. The terminal end side of the carrying conveyor keeps a tray mounting section for housing the test tubes installed to prepare a tray, and the test tubes which have been conveyed by the carrying conveyor are thrown into the tray by dropping. Additionally, a label printer is installed to be adjacent to the tray mounting section, and a label on which patient information and examination information, or the like are printed is thrown into the tray on the tray mounting section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125311-A (JP)
Title: Switching power supply
Inventor: SHIBAZAKI SAKAE
IPC: H02M7/12
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To control total six switch elements so that a current waveform of an AC power supply becomes a sine waveform of a low distortion factor (THD).  <P>SOLUTION: In the switching power supply circuit, an error amplifier of a voltage loop amplifies and integrates the error difference of a detection signal of a DC output voltage and a reference signal Vref, a multiplier multiplies it by a detection signal of an AC power supply to generate a reference signal Iref of an AC input current, an adder circuit superimposes the difference of two voltage signals of two capacitors connected in series on the Iref, and an error amplifier of the current loop amplifies and integrates the error of the output signal from the adder circuit and the detection signal of AC input current to output a sine wave signal. Six switch elements are then controlled by performing PWM modulation with four carriers of different offset levels, thus reducing the high frequency component of an AC current on the output side of a high band blocking filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075062-A (JP)
Title: Ink composition, ink jet recording method, printed article, and method for producing lithographic printing plate
Inventor: HAYATA YUICHI
IPC: C09D11/328
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in curability for the irradiation of active radiations, and is excellent in the flexibility of images obtained by curing the ink composition, to provide an ink jet recording method using the ink composition, to provide a printed article, and to provide a method for producing a lithographic printing plate.  <P>SOLUTION: The ink composition is characterized by comprising (A) an N-vinyl lactam compound, (B) a monomer represented by formula (I) or formula (II) [wherein, R<SP>1</SP>is H, a halogen atom, or a 1 to 4C alkyl group; X<SP>1</SP>is a divalent linkage group; R<SP>2</SP>and R<SP>3</SP>are each independently a substituent; (k) is an integer of 1 to 6; (q) and (r) are each independently an integer of 0 to 5; (n) is a cyclic hydrocarbon structure], and (C) a radical polymerization initiator, the ink jet recording method using the ink composition, the printed article, and the method for producing the lithographic printing plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122871-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: MIZUKI MASAHIKO
IPC: G02F1/1334
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of efficiently enhancing response speed to voltage while suppressing reduction of contrast and to provide its manufacturing method.  <P>SOLUTION: After a liquid crystal layer 30 containing a monomer 30B having photosetting properties is sealed between TFT substrate 10 and a CF substrate 20 in which a pixel electrode 10B and a counter electrode 20B having prescribed slit parts 40 and 41 are arranged, the liquid crystal layer 30 is exposed via a mask 60 having a plurality of aperture parts 60A in a state that voltage V is applied between the substrates. The slit parts 40 and 41 are alternately provided so as not to be opposed to each other between the substrates and aperture pitch Db of the mask 60 is made shorter than the interval Da between the slit parts 40 and 41. A region M between the slit parts is selectively exposed and a pretilt angle can be imparted without performing accurate alignment and response speed to voltage can be efficiently enhanced while reduction of contrast is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT