baber/WOPTO huggingface dataset:
Patent JP-2009036601-A (JP)
Title: Calibration method for interference measuring instrument, interference measuring instrument, exposing device, and device manufacturing method
Inventor: NISHIKAWA HIRONARI
IPC: H01L21/027
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times of absolute value measurement by compensating system errors that an interference measuring instrument has simply in a short time.  <P>SOLUTION: When measuring a transmitted wave front of a tested object 1 from measurement data on interference fringes obtained by causing tested light and reference light to interfere with each other, wave front measurement is performed by causing a spherical mirror 2 for measurement to reflect a light beam for test, and wave front measurement is performed by causing each of a plurality of spherical mirrors 4, 5, 6, and 7 for calibration to reflect the light beam. On and after a second transmitted wave front measurement, changes in system errors from those in measurement last time are detected based on data obtained this time and last time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038932-A (JP)
Title: Switchboard
Inventor: ITO KAZUYA
IPC: H01H33/59
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switchboard easily confirming the on-off states of each breaker from the outside of a box body while easily grasping an inside circuit configuration.  <P>SOLUTION: The switchboard 13 is loaded with the breakers 21 to 26 with auxiliary contacts 21s to 26s, and is housed in the box body with a door. A breaker-state display panel 14 is fitted to the door for the box body, and LEDs 41 to 46 corresponding to each breaker 21 to 26 are arranged so as to imitate the circuit configuration of the switchboard 13. The switchboard 13 extracts a power supply for checking a stator through the breaker 22 from the power supply supplied from the outside, converts the power supply for checking the stator into a DC power supply at 24 V by a regulator 36 and supplies the series circuit of the LEDs 41 to 46 corresponding to the auxiliary contacts 21s to 26s for each breaker 21 to 26 with the DC power supply respectively. The switchboard 13 lights or puts out the LEDs 41 to 46 by turning on or off the auxiliary contacts 21s to 26s interlocked with each breaker 21 to 26, which allows the operations of each breaker 21 to 26 to be confirmed from the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044793-A (JP)
Title: Piezoelectric actuator, and driving method thereof
Inventor: KATSUNO TAKASHI
IPC: H02N2/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which is large in degree of freedom in product design and is equipped with a simple electrode structure capable of coping with downsizing.  <P>SOLUTION: The piezoelectric actuator is made of rectangular piezoelectric ceramics. It is also equipped with electrode parts 1 and 2 for excitation in two regions that are polarized in its perpendicular direction across a diagonal on the rectangular piezoelectric ceramics, and in which longitudinal vibration and flexural secondary vibration are excited, and further these two regions polarized in its perpendicular direction are stacked in plural layers in its perpendicular direction. When driving it, longitudinal vibration is excited by driving these two polarized regions of the piezoelectric actuator with signals of the same phases, and flexural secondary vibration is excited by inputting signals of mutually reverse phases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018938-A (JP)
Title: Handrail belt for escalator
Inventor: KINOSHITA KEIICHI
IPC: B66B23/24
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail belt for an escalator made to a constitution that a movement direction of the handrail belt is easily looked and displayed on a surface of the handrail belt in the long life state, thereby preventing a falling down accident or the like.  <P>SOLUTION: A direction display mark body 6A having different color from a surface of the handrail belt 5 and displaying the movement direction of the handrail belt 5 is integrally vulcanized/joined to the handrail belt 5 when it is heated/molded in a manufacturing step of the handrail belt 5. A plurality of direction display mark bodies 6A are provided on the whole length of the handrail belt 5 with a gap Pa that at least one part exists in a semicircular range H of the reversal part. Whereas, a short sheet 6B having a display part 6BB in a gap of the mutual direction display mark bodies 6A is stuck/provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039815-A (JP)
Title: Power assist device and its control method
Inventor: ODAJIMA TADASHI
IPC: B62D65/06
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a power assist device, improving workability of workpiece assembling work while reducing workload on the power assist device.  <P>SOLUTION: This method for controlling the power assist device 1 includes: a positioning completion detection step of detecting that the reference positions 10a to 10d of a window 10 match the fitting reference positions 11a to 11d of a body 11 as a mounting object; a reference position detection step of detecting a matching position for the reference positions 10a to 10d of the window 10 and the fitting reference positions 11a to 11d of the body 11 when the positioning completion detection step is completed; and an autonomic rotation step of forming a virtual rotating shaft based on the matching position and autonomously rotating the window 10 around the virtual rotating shaft by the power assist device 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044469-A (JP)
Title: Printing system, and printer
Inventor: OKAMOTO YUJI
IPC: H04N1/387
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system and the like in which suitable serial numbers can be imparted by managing, at a server, omitted numbers in management numbers even in the case that a problem such as printing interruption occurs during printing.  <P>SOLUTION: Specific information (serial number) to be combined with image data to be printed is stored in a serial number table 1182. If a control unit 100 detects interruption of printing herein, on the basis of serial numbers during which printing is interrupted, omitted numbers are stored in the serial number table 1182. When printing the image data again, the serial numbers stored as omitted numbers in the serial number table 1182 are then inhibited from being printed again. Furthermore, information about serial numbers or the like that has become omitted numbers is transmitted to a server 200 as log information, and the server 200 manages the log information received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039985-A (JP)
Title: Method and device for resin seal molding of optical element
Inventor: URAGAMI HIROSHI
IPC: B29C33/34
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To respectively and easily cope with small volume production and mass production and to efficiently obtain high quality and high reliability products (LED molded articles) in the case where a required number of LED chips (optical elements) mounted on a substrate 1 are collectively molded with resin seal molding (compression molding).  <P>SOLUTION: The resin seal molding device (compression molding device of the optical elements) is equipped with a mold unit A performing seal molding (compression molding) of the LED chips 2 with a liquid resin 5, a pre-molding material supply unit B supplying the LED chips 2 and the liquid resin 5 to the mold unit A, and a molded article housing unit C housing the LED molded articles 3 subjected to the resin seal molding in the mold unit A. The number of the mold units A is arbitrarily increased and decreased by installing the other mold unit A to the mold unit A between the unit B and the unit C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044608-A (JP)
Title: Roof formed of multiple portions for automobile
Inventor: BRUDER GERNOT
IPC: B60J7/12
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To move a roof formed of multiple portions of an automobile from a closed position to an open position into a storage chamber in the body of the automobile by using a functionally appropriate lever mechanism.  <P>SOLUTION: In this roof formed of multiple portions for automobiles, particularly for passenger cars, the roof is movable between the closed position and the open position in the body of a passenger car. The roof has at least one front roof element and at least one rear roof element. The front and rear roof elements are movable through a lever mechanism. Advantageously, in the type that a roof front element occupies a vertical position in the storage chamber of the passenger car when the roof is opened, the lever mechanism 7 causes the open position or vertical position by using at least one link device 13 having link members 14, 15, 16, 17, and the link members 14, 15, 16, 17 act on and joined to the body 2 and the front roof element 5 joined to the rear roof element 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048031-A (JP)
Title: Photographing device and program thereof, and image display apparatus
Inventor: KATAGAI SATOSHI
IPC: G03B7/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain time information suitable for photographic state.  <P>SOLUTION: In a digital camera, a user selects one scene from a plurality of scenes (photographic conditions) in a best shot mode (photographic condition selecting picture), and when shutter key is depressed, the camera is controlled, according to the selected scene and photographing is carrier out. Also, photographing time is captured, at the same time and, a unit for the photographing time is altered according to the result of the selection of the scene. Thereafter, the data of the selected scene, the photographed image, and the photographing time, the unit of which has been altered, are recorded as photographic data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045882-A (JP)
Title: Blank of paper vessel and method for producing paper vessel
Inventor: MATSUMURA TAIJI
IPC: B31B50/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a blank wherein a body part of a paper vessel or an edge part of a blank forming the vessel itself is covered by a synthetic resin film and also to provide a paper vessel excellent in a water resistance, an oil resistance and a gas barrier property by using the blank.  <P>SOLUTION: In a method for producing a blank forming a body part of a vessel or the vessel itself by punching a blank from a substrate paper, holes are punched previously in the substrate paper at an edge part corresponding to the place to be punched along the edge part, and a thermoplastic resin is laminated on the both surfaces of the substrate paper wherein holes are punched in a thickness of 20 μm or higher, and then a blank is punched from the substrate paper in such a way that the thermoplastic resin film formed in the hole parts constitutes an ear part extending to one edge part of the blank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054200-A (JP)
Title: Optical disk with non-contact lens cleaner
Inventor: MATSUI TSUTOMU
IPC: G11B7/24
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk with a non-contact lens cleaner, for forming a disk without losing a dynamic balance in a cleaning disk for cleaning an objective lens by using an air flow.  <P>SOLUTION: In the outer peripheral part of a doughnut disk body 10A having a data recording layer formed therein, a plurality of notched grooves 12 integrally formed with the disk body when the disk body 10A is injection molded is disposed. The plurality of grooves 12 are disposed at equal intervals in the rotational direction of the disk body 10A and at the outside of the outermost periphery of the data recording layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050872-A (JP)
Title: Tig arc welding equipment
Inventor: NISHIKAWA SEIGO
IPC: B23K9/29
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide TIG (Tungsten Inert Gas) arc welding equipment, wherein even if a filler wire is energized, arc deviation can be reduced to attain stable high deposition welding and high electric current.  <P>SOLUTION: Voltage generating an arc 31 is fed to a space between a tungsten electrode 23 in a TIG welding torch and base metal 23. Further, a filler wire 24 is fed toward the arc 31, and also, voltage is fed to a space between the filler wire 24 and the base metal. In this case, electric current is caused to flow between the filler wire 24 and the base metal in a direction reverse to the direction of the electric current flowing between the tungsten electrode 23 and the base metal, so as to intermittently generate the arc from the tip of the filler wire 24, and further, by heat generated from the tungsten electrode 23 and heat generated from the filler wire 24, the state where the tip of the filler wire 24 repeats a short-circuit with the arc is maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052469-A (JP)
Title: Secondary air supply device for internal combustion engine
Inventor: KOMODA TAKAO
IPC: F01N3/32
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air supply device for an internal combustion engine, sufficiently insulating heat of exhaust gas in an exhaust port, effectively burning exhaust gas by supply of secondary air, and accelerating purification of noxious material.  <P>SOLUTION: This device is provided with a cylinder head including: the exhaust port 35 and a secondary air supply path 30; and an exhaust gas connection member 24. The cylinder head includes: a storage hole 25c storing the exhaust gas connection member 24; a cavity 37 defined by the storage hole 25c and an outer circumference surface 24d of the exhaust gas connection member 24 stored in the storage hole 25c and existing with extending along an extending direction of the exhaust port 35; and a supply port 25g connecting a secondary air supply path 36 and the cavity 37 and supplying secondary air to the cavity 37 from the secondary air supply path 36. The exhaust gas connecting member 24 includes communication holes 41-44 keeping communication between the cavity 37 and the exhaust port 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058009-A (JP)
Title: Mass damper mounting structure for constant velocity universal joint
Inventor: HARADA SHINTARO
IPC: F16D3/20
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass damper mounting structure for a constant velocity universal joint capable of effectively preventing the movement of a mass damper relative to the constant velocity universal joint in a circumferential direction.  <P>SOLUTION: This mass damper mounting structure is provided with an engagement structure 12 engageable in the circumferential direction to restrict the movement of the mass damper relative to the joint in the circumferential direction. The engagement structure 12 is constructed of an engagement recess 2e and an engagement protrusion 3h fitted with respect to each other. The engagement recess 2e is formed radially inside in the end 2d of the mass damper on the opposite side relative to the press fitting direction of the mass damper, and the engagement protrusion 3h is formed radially outside in the end 3g of a cup section of an outside joint member on the opposite side relative to the press fitting direction of the mass damper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056232-A (JP)
Title: Magnetic particle imaging apparatus and coil arrangement method
Inventor: HARATOU MOTOJI
IPC: G01N27/72
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To downsize an whole MPI apparatus as a whole.  <P>SOLUTION: Triple zero magnetic field area mobile coils 13x, 13y, 13z moving in a three-dimensional direction in a zero magnetic field area within a cylindrically formed photographing area, and a pair of magnetostatic generation coils 12 generating the zero magnetic field area 11 are respectively arranged to wind around the photographing area. The zero magnetic field area mobile coils 13x, 13y, 13z are respectively arranged to allow a geometric center to coincident with the center of the zero magnetic field area in a state where an electric current does not flow in the whole zero magnetic field area mobile coils.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062705-A (JP)
Title: Connecting structure of handle shaft
Inventor: INOUE KOJI
IPC: E05B3/06
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of a handle shaft, which prevents an excessive rotational force from being transmitted to a driven portion even by a difference between specifications on the side of an input shaft, manufacturing tolerance, etc.  <P>SOLUTION: This connecting structure of the handle shaft comprises: the input shaft 23 which has a handle 13 fixed to one end 17, which has a circular hole 21 provided in a recessed manner in the other end surface, and which is rotatably supported on a door 11; a driven shaft 29, the one end 25 of which is fitted into the circular hole 21 so as to be supported on the door 11 in such a manner as to be rotatable relatively to the input shaft 23, and the other end 27 of which is connected to a driven portion 15; a cam plate 33 which is fixed to the input shaft 23, and which has a circumferential notched portion with a predetermined length; a stopper pin 35 which regulates the rotation of the cam plate 33 in the range of a predetermined angle of rotation; a regulating means for regulating the rotation of the driven shaft 29 in the range of the angle of rotation, smaller than the predetermined range of the angle of rotation; and a spring member 37 which is provided between the side of the input shaft and that of the driven shaft, which rotates the driven shaft 29 in a driven manner by the rotation of the input shaft 23, and which allows the rotation of the input shaft 23 beyond the range of the regulation of the rotation of the driven shaft 29 by elastic deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062883-A (JP)
Title: Compressor with control valve and method for detecting incorrect connection of control valve in compressor with control valve
Inventor: TAKAOKA HISAAKI
IPC: F04B49/10
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting incorrect connection of a control valve in a compressor with control valve, capable of detecting that connection relationship between an intake flow regulating valve and a controller has been reversed and incorrectly connected, and to provide a compressor with control valve.  <P>SOLUTION: A compressor 1 compresses a gas sucked from a suction pipe 21 and discharges it from a discharge pipe 22. A suction flow regulating valve 3 provided on the suction pipe 21 makes an opening degree thereof variable in response to an instruction pulse, and controls a flow rate of a gas flowing to the compressor 1. A controller 5 provides instruction pulses to the suction flow regulating valve 3 to control an opening degree thereof, and controls a compression operation of the compressor 1. The controller 5 determines that a connection relationship between the suction flow regulating valve 3 and the controller 5 has been reversed and incorrectly connected, from the fact that a pressure of gas inside the suction pipe 21 is lower than a specified value within a predetermined period in the first compression operation of the compressor 1 after performing a base-point indexing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064736-A (JP)
Title: Thermal type overload relay and assembly method of its reversal mechanism
Inventor: MORISHITA FUMIHIRO
IPC: H01H49/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure and an assembly method of a reversal mechanism mounted on a thermal type overload relay enabled to respond to automatic assembly without changing its basic structure.  <P>SOLUTION: Of the thermal type overload relay equipped with a reversal mechanism 8 for tripping a contact mechanism by grasping deformation of a main bimetal curved by conduction heating of a main circuit, the reversal mechanism 8 is an assembly of a frame 9, a movable plate 10 pivotally supported by the frame with its tip as a rocking fulcrum, and a tensile coil spring 11 overhung between the movable plate and the frame as a reversal spring. A round hook 11c for handling is formed at either end of the tensile coil spring 11, and at the same time, fork-shaped spring rests 9c, 10c with slit grooves 9d, 10d formed on their seating faces are provided at the frame 9 and the movable plate 10, and the tensile coil spring is overhung by inserting a spring string part at the foot into the slit grooves 9d, 10d of the spring rests, with the round hook as an anti-fall-off holding part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071922-A (JP)
Title: Dc backup power supply device and method of controlling the same
Inventor: KITANO RIICHI
IPC: H01M10/44
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC backup power supply device which saves cost and an installation space, avoids a fault of a load device, and reduces a power loss, and its control method.  <P>SOLUTION: The DC backup power supply device has: a rectifier 2 which converts AC power from a commercial power supply 1 into DC power; a battery pack 4 which is an accumulator; and a charger 3 which charges the battery pack 4. Power output by the rectifier 2 or the battery pack 4 is fed to a load 6, discharging to the load 6 from the battery pack 4 is performed via a diode 7 which makes power pass therethrough only in the discharging direction from the battery pack 4, an output of the rectifier 2 is connected between the load 6 and the diode 7 in parallel therewith, the charger 3 is connected between the diode 7 and the battery pack 4 in parallel therewith, the charger 3 charges the battery pack 4 at a constant current, the charger 3 starts to charge when the charger receives a discharging start trigger signal, and the charger stops charging when an output voltage of the charger 3, that is, a voltage of the battery pack 4 reaches a value not lower than a set value which is not higher than an output voltage of the rectifier 2, or when a rise in battery temperature per unit time reaches a value not lower than a set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261834-A (JP)
Title: Indicating instrument device
Inventor: MASUDA HIDEKI
IPC: G01D11/28
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicating instrument device capable of suppressing overshoot or pulsation of a pointer by acquiring a sufficient attraction force, concerning the indicating instrument device wherein the pointer is secured to a pointer driving means by the attraction force of a magnet.  <P>SOLUTION: The indicating instrument device has a display panel 21, the pointer 22 provided on the front side of the display panel 21, and the pointer driving means so provided on the rear side of the display panel 21 as to rotate the pointer 22. The indicating instrument device further is equipped with a ring-shaped first magnet 22c provided onto the pointer 22, and a second magnet 23a so provided onto the pointer driving means as to be opposed to the first magnet 22c. The pointer 22 is rotated by the attraction forces of the first and second magnets 22c, 23a in linkage with the rotational driving of the pointer drive means. A ring-shaped yoke 22d is disposed on the surface side of the first magnet 22c that is not opposed to the second magnet 23a.  <P>COPYRIGHT: (C)2009,JPO&INPIT