baber/WOPTO huggingface dataset:
Patent JP-2006014356-A (JP)
Title: Image projection system
Inventor: HIGURE MASAKI
IPC: H04N5/74
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projected image faithful to an original image, and to enable the extremely easy setting of a high definition projector that uses a plurality of projectors.  <P>SOLUTION: The image projection system comprises a reference image-generating part 25 which generates reference image data; a digital camera 29 which inputs the reference image data to a plurality of projectors 28a, 28b in the order or simultaneously, and obtains a reference picture photographing data by taking a reference image projected on a screen; a parameter calculating part 24 which detects a position of a feature point in the reference picture photographing data and calculates a parameter for correcting the shift amount of a projected image between a plurality of projectors and a difference in the distortion of the projected image caused by a difference in a projected angle to the screen between projectors; a parameter storing part 23 which stores this; and an image segmentation/processing part 22 which corrects the shift amount of the projected image and the difference in the distortion of that between the adjacent projected images to the inputted original image based on the stored parameter and outputs an image to each projector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342890-A (JP)
Title: Power tool
Inventor: SAKAI MASATO
IPC: B25F5/02
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive power tool with excellent workability and operability preventing damaging on a material to be shaved.  <P>SOLUTION: The power tool having a hitting mechanism part having a motor, i.e., a driving source, a hammer driven by the motor and an anvil hit by the hammer and rotated; a distal end tool retaining part for retaining a distal end tool transmitted with the power from the hitting mechanism part; a housing, i.e., an outer frame for storing the motor; and a hammer case adjacent to the housing and extending to the distal end tool retaining part so as to store the hitting mechanism part. A member covering an outer surface of the hammer case is divided to two parts, the first part adjacent to the housing for storing the hitting mechanism part is formed by a resin and the second part adjacent to the distal end tool retaining part is formed by an elastic body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032183-A (JP)
Title: Water faucet structure for discharging intruded water
Inventor: KONDO SATOSHI
IPC: E03C1/042
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water faucet structure for discharging intruded water and capable of reducing intruded water passing along the outer circumferential surface of a hose, reducing intruded water which passes over a discharge opening by suppressing a water force of the intruded water, and efficiently discharging intruded water from the discharge opening.  <P>SOLUTION: In the structure 1 of a water faucet 10 for discharging intruded water of a min body 11 of the water faucet 10 in which the hose 18 is inserted in such a way as to be freely drawn out, a second discharge opening 26 is formed in a through hole 20 of the main body 11 housing the hose 18, and a rib 40 for supporting the hose 18 above a lower part of the inner circumferential surface of the through hole 20 is formed at the lower part of the inner circumferential surface of the through hole 20 closer to the tip of the through hole 20 than the second discharge opening 26 is.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006070361-A (JP)
Title: Method for producing electrolytic copper foil
Inventor: SAKON KAORU
IPC: C25C1/12
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing electrolytic copper foil where untreated electrolytic copper foil in which an elongation percentage at 180°C is high, the crest-valley shape on the roughened side is uniformized and sharpened (increased in roughness) can be obtained, and the one particularly having sufficient adhesive strength to an insulated material to which adhesion is hard to be obtained such as a substrate material dealing with the environment can be produced.  <P>SOLUTION: The method for producing electrolytic copper foil is characterized in that a water soluble polysaccharide having a mean molecular weight of 500 to 70,000 is made present in an electrolytic solution. At this time, the concentration in the case the water soluble polysaccharide is cellulose is 0.2 to 5.0 mg/l, and the concentration in the case the water soluble polysaccharide is natural water soluble gum, alginic acid or starch is 30 to 100 mg/l. As the water soluble cellulose, hydroxyethyl cellulose is particularly preferable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007040733-A (JP)
Title: Stimulable phosphor sheet sealing body, and manufacturing method of stimulable phosphor sheet sealing body
Inventor: OTANI HIROSHI
IPC: G21K4/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing body hardly influenced by an environment of an area where it is used, and having excellent preservability and no decline of an image performance, when a stimulable phosphor sheet is sealed by using a moisture-proof sealing film to form the sealing body, and a manufacturing method of the sealing body.  <P>SOLUTION: This stimulable phosphor sheet sealing body formed by covering the stimulable phosphor layer side and the support side of the stimulable phosphor sheet having the stimulable phosphor layer on the support by a sealing member, and by sealing it by the sealing member under a depressurized condition has characteristics wherein the stimulable phosphor sheet sealing body has an internal pressure adjusting means for adjusting the internal pressure, and the air can be supplied into the stimulable phosphor sheet sealing body at a using time by the internal pressure adjusting means, to thereby adjust the internal pressure at the using time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038504-A (JP)
Title: Recording device and power supply control method
Inventor: MASUDA KAZUNORI
IPC: B41J2/01
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device of such a construction that voltage is stably applied without using a special power supply control means, and also to provide a power supply control method.  <P>SOLUTION: This recording device has ASIC set up in a recording device main body which generates a signal indicating a change in an image signal and a discharge circuit for dropping voltage rapidly during switching a power supply OFF, set up, as a voltage stabilization circuit, in a power supply route from a power supply unit. Consequently, a power supply circuit is provided which needs no additional new components and is miniaturized, low-priced and highly voltage-stabilized, despite the use of the power supply unit and a DC/DC converter, both being of a conventional construction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038837-A (JP)
Title: Cable cover, base seat for ground element for ats, and installation method for ground element for ats
Inventor: KAWAI TADASHI
IPC: B61L3/08
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To install a ground element for an ATS on an existing tie, and carry out road bed tamping work by means of a multiple tie-tamper.  <P>SOLUTION: Holes are bored in the tie, bolts are embedded and fixed, and the ground element T for an ATS is installed by means of a base seat 10 and a cable cover 20 fixed to the bolts. A cable or a cable protective tube K1 is held along a side surface of the tie M. In the base seat 10, a side surface cover part has an inclination of 20deg. or less, and its width size as seen in the direction of a rail R is set to be larger than the width size of the ground element T, and smaller than the width size of the cable cover 20. A side surface protective part 20b of the cable cover 20 is set to have an inclination angle that is almost similar to the inclination of a tamping tool of the multiple tie-tamper, so that a bottom surface edge part of the tie M is positioned to an extended line on the lower end side. Contact with the tamping tool can be securely prevented while the ground element or the cable is installed on an existing tie.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048345-A (JP)
Title: Optical recording/reproducing apparatus, and laser output power setup method for optical recording/reproducing apparatus
Inventor: ODA TAKESHI
IPC: G11B7/125
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To complete a test writing procedure in a short period of time by simplifying the test writing procedure and to satisfacorily deal with the variation of optical recording media and laser diodes as products and the secular change of a laser diode in an optical recording/reproducing apparatus in which laser output power for recording is set appropriately by performing the test writing to the optical recording medium.  <P>SOLUTION: Three temperature-to-control signal value pattern is stored in a data storing part 40 of the optical recording and reproducing apparatus 10, values of laser output power control signals corresponding to measured values of temperature in an apparatus are generated based on respective patterns. test writing of total three times are performed using each of the value of the three laser output power control signals. Consequently of test writing, the pattern of the least error rate is selected, and actual recording is performed using the set laser output power control signal based on the selected pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049832-A (JP)
Title: Power supply unit and image forming device
Inventor: SAITO MASAYA
IPC: G03G21/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit composed of two switching power supplies, and an image forming device, which prevent an increase of noise level generated by overlapping of switching frequencies of the two power supplies, such as terminal noise and radiation magnetic field, without largely reducing power conversion efficiency of the whole system.  <P>SOLUTION: This power supply unit and image forming device are composed of: a first switching power supply with its switching frequency changing according to load; a second switching power supply with its switching frequency not changing according to load; a comparator for comparing the switching frequency of the first switching power supply with the switching frequency of the second switching power supply; and a frequency changer for changing the switching frequency of the second switching power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053566-A (JP)
Title: Lighting apparatus and projection display apparatus using lighting apparatus
Inventor: CHUNG JI HYOUK
IPC: F21Y101/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which can minimize the etendue when using a plurality of light sources, and to provide a projection display device using the lighting apparatus.  <P>SOLUTION: The lighting apparatus includes a plurality of light sources emitting light rays, respectively, each transmitting at least one of a light emitted from a different light source and a light ray having transmitted through the different light source and a light guiding unit sending the light rays emitted from the light sources and the light rays transmitted through the light sources in one direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058880-A (JP)
Title: Method and system for diagnosing malfunction of projection apparatus
Inventor: JAVARAM SUBRAMANIAN
IPC: H05B37/03
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To adequately diagnose malfunction of a projection apparatus and to prevent erroneous diagnosis of malfunction of a projection lamp from being informed of.  <P>SOLUTION: Malfunction of the projection apparatus is diagnosed by sensing an improper operation of the circuit of a projection lamp ignition device. Based upon the magnitude of a voltage measured during the operation of the circuit of the lamp ignition device, an indicator for indicating malfunction of the lamp ignition device is energized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007052660-A (JP)
Title: Rfid tag
Inventor: KAWAMATA HIROSHI
IPC: G06K19/077
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an IC chip integrally manufactured with an antenna, is not mass-produced, to increase cost.  <P>SOLUTION: An RFID part 10 has the IC chip 14, and is formed in a minute dipole antenna shape having a prescribed length. The RFID part 10 has the prescribed length regardless of an attached object, thereby the RFID part 10 can be produced independently of an antenna part 20 regardless of the attached object. The antenna part 20 has an antenna pattern 21 and an RFID mounting part 22, and a length of the RFID mounting part 22 is formed equally to the length of the RFID part 10. The RFID mounting part 22 has the prescribed length, while a shape of the antenna pattern 21 or a position of the RFID mounting part 22 changes according to the attached object, thereby the antenna part 20 can be produced independently of the RFID part 10, while the shape of the antenna pattern 21 and the position of the RFID mounting part 22 change according to the attached object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054118-A (JP)
Title: Electric roaster, and grate for the same
Inventor: KIN SHIYOUKAI
IPC: F24C15/20
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable the whole of a food material to be efficiently and evenly be baked, and to prevent the juice or oil droplets and so forth from entering a heater housing or from being accumulated in a grate.  <P>SOLUTION: A receiving frame (C) for a pair of right and left heater unit holding fittings projects from the upper side of a decorative frame (B) which is molded into a thin and long rectangular parallelepiped in the lateral direction. A pair of front and rear heater units (D) are laterally spanned in parallel under the decorative frame. Both end sections of the heater units are pressed and restrained by a pair of right and left heater unit pressing metal fittings (E) which are respectively inserted in the receiving frame from the upper side, and a pair of front and rear air sucking metal fittings (F) which are inserted into the right and left pressing metal fittings from the upper side. At the same time, a grate (G) for baking up food material is mounted on the pair of the front and rear heater units, and the food material (M) is tenderly roasted up by carbon lamp heaters (31a) and (31b) of the heater units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057640-A (JP)
Title: Electrooptical apparatus and manufacturing method of electrooptical apparatus
Inventor: MASUNAGA YASUTAKA
IPC: G02F1/1339
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical apparatus having an excellent balance of puncture properties and conduction properties in a conductive sealing material during or after curing; and to provide a manufacturing method of the electrooptical apparatus.  <P>SOLUTION: In the electrooptical apparatus bonded via the conductive sealing material containing at least a thermosetting component and conductive particles so that a prescribed gap is formed between a pair of substrates and the manufacturing method thereof, time for reaching the lowest viscosity in a thermosetting curve of the thermosetting component (curing temperature: 120 to 150°C) is specified to be a value in the range of 2 to 10 min, more preferably, the lowest viscosity in the thermosetting curve of the thermosetting component is specified to be a value in the range of 5 to 1×10<SP>2</SP>Pa s and the curing speed in the thermosetting curve of the thermosetting component is specified to be a value in the range of 5 to 1×10<SP>2</SP>Pa s/min.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055934-A (JP)
Title: Method for production of pentafluoroethane
Inventor: SUZUKI YASUHIRO
IPC: B01D71/26
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively separating and continuously purifying high purity pentafluoroethane (HFC-125) from the crude HFC-125 comprising at least the HFC-125 and noncondensable gas and other fluorocarbon gas.  <P>SOLUTION: The method for production of pentafluoroethane comprises (A) a process of pressurizing the crude pentafluoroethane by compressing to 0.1 MPa or more, (B) a process of distilling the crude pentafluoroethane pressurized in the process (A) to separate into a low boiling component (B) and a high boiling component (B), (C) a process of contacting the low boiling component (B) with a gas permeation membrane principally composed of a poly(4-methylpentene-1) and separating into non-permeated gas (C) and permeated gas (C), and (D) a process of mixing the non-permeated gas (C) and the reaction product gas to prepare the crude pentafluoroethane and feeding to the process (A).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006095676-A (JP)
Title: Magnetic disk substrate, and magnetic disk producing method
Inventor: MACHIDA HIROYUKI
IPC: B24B37/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk substrate producing method which is implemented in a manner of controlling a surface roughness and reducing a surface blemish only by carrying out polishing steps, and to provide a magnetic disk producing method.  <P>SOLUTION: In the process of polishing a glass substrate, first the glass substrate is polished with polishing slurry containing abrasive grain, and further polished with water rinse liquid containing no abrasive grain so as to make a surface roughness Ra of the glass substrate to 4 to 8 Å. By virtue of provision of the glass substrate, variation in electromagnetic conversion characteristics can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007060831-A (JP)
Title: Switching power supply
Inventor: TSURUYA MAMORU
IPC: H01F30/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a switching power supply by reducing the loss of a switching element.  <P>SOLUTION: The switching power supply equipped with a conversion circuit for supplying the DC voltage from a DC power supply Vdc1 to the primary winding 3a of a transformer Ta by turning on/off through switches Q1-Q4 and outputting a voltage of positive/negative symmetry from the secondary winding 3b of the transformer Ta comprises a transformer T1 having a primary winding 5 and a secondary winding 5c having one end connected with one end of the secondary winding 3b, a transformer T2 having a primary winding 6 and a secondary winding 6c having one end connected with the other end of the secondary winding 3b, a reactor Lo connected across the series circuit of the secondary winding 5c and the secondary winding 6c, a smoothing capacitor Co having one end connected with the other end of the transformer T1 and the other end of the transformer T2, a diode D4 connected with the joint of the primary winding 5a and the secondary winding 5b of the transformer T1 and the other end of the smoothing capacitor Co, and a diode D3 connected with the joint of the primary winding 6a and the secondary winding 6b of the transformer T2 and the other end of the smoothing capacitor Co.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055565-A (JP)
Title: Braking control device for vehicle, and braking control system for vehicle
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T8/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumed by an electric actuator provided in a braking device while preventing the function of the braking device to brake a vehicle from being impaired.  <P>SOLUTION: In the braking control device for vehicles 200, an ECU 100 changes a pump drive starting pressure to a low value when a temperature of an accumulator becomes high, and increases an operating fluid pressure accumulated in the accumulator by operating a pump motor 90 when the operating fluid pressure accumulated in the accumulator is lower than the changed pump drive starting pressure. The ECU 100 changes a pump drive stopping pressure to a low value when the temperature of the accumulator becomes high, and stops operation of the pump motor 90 when the operating fluid pressure accumulated in the accumulator is higher than the changed pump drive stopping pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324620-A (JP)
Title: Multilayer printed-wiring board, manufacturing method therefor, processing method for inner layer substrate, and inner layer substrate
Inventor: HIROYAMA YUKIHISA
IPC: H05K3/46
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a highly reliable multilayer printed-wiring board that achieves superior adhesion between a resin and a copper foil irrespective of the grade of the resin, thus preventing a separation or swelling phenomenon at the interface of the resin and the copper foil when testing appearance treatment irregularity and solder heat resistance, and a processing method for an inner layer substrate as well as a multilayer printed-wiring board and an inner layer substrate manufactured by these methods.  <P>SOLUTION: For the manufacturing method for a multilayer printed-wiring board that laminates an inner layer substrate and a pre-preg for integration, this is a manufacturing method for a multilayer print-wiring board that performs a far infrared drying step after a roughening treatment by a chemical roughening liquid is done on a copper circuit surface, formed on the inner layer substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063765-A (JP)
Title: Pool elevation floor device
Inventor: OKAMOTO TAKASHI
IPC: E04H4/06
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pool elevation floor device having simple construction suitable to a small-size pool, greatly reducing manufacturing cost and maintenance cost while minimizing the lowest height of an elevation floor of the pool by using a detachable-type cylinder.  <P>SOLUTION: The pool elevation floor device comprises the elevation floor movable along the vertical direction of an opening portion of the pool, and a device for supporting the elevation floor. In the elevation floor, a cylinder mounting hole is closeably arranged for supplying air to the detachable-type cylinder to elevate the elevation floor up and down. A rope hole through which a rope passes is opened near the cylinder mounting hole. The rope passing through the rope hole is pulled and tensed to cancel the engaging condition of a latch arranged on the shaft of the supporting device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061289-A (JP)
Title: Game machine
Inventor: SHIRAISHI SOKI
IPC: A63F5/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can put on a variety of interesting performances by making a player actively participate in the performances and obtain a privilege.  <P>SOLUTION: The game machine has an image control CPU 82 which moves and displays a prescribed number of moving signs 101a to 101e on a display area 5a, grants points when a stop operation is made at the time when the moving signs 101a to 101e move to an arrival point 100 on the display area 5a, causes a privilege game advantageous to a player to occur on the basis of the granted points, announces the kinds of stop buttons 7L, 7C and 7R on the moving signs 101a to 101c to be moved and displayed, grants a benefit on the basis of the coincidence of the timing of movement of the moving signs 101a to 101e with the arrival point 100 on the display area 5a with the timing of operation of the stop buttons 7L, 7C and 7R of the announced kinds by the player.  <P>COPYRIGHT: (C)2007,JPO&INPIT