baber/WOPTO huggingface dataset:
Patent JP-2009294089-A (JP)
Title: Radiation measuring device and its manufacturing method
Inventor: HARA MASAKI
IPC: G01T1/20
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To form an extremely thin layer having a high density for detecting a radiation, especially an α-ray, in a radiation measuring device.  <P>SOLUTION: A light emitting coating 12 is formed on the upper surface of a scintillator plate 10 for β-ray detection by a heat transfer method. The light emitting coating 12 is constituted of the first layered product 14 as an exfoliation film formed in the first heat transfer process, and the second layered product 16 as an exfoliation film formed in the second heat transfer process. A protection layer 18, a shielding layer 20, an adhesion layer 22, a light emitting layer (α-ray detection layer) 24, and an adhesion layer 26 are provided in due order from the radiation incidence side. The light emitting layer 24 is constituted as a deposition layer of ZnS (Ag) as an α-ray detection material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061253-A (JP)
Title: Image component separating apparatus, method, and program
Inventor: KITAMURA YOSHIRO
IPC: A61B6/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem specific to a radiograph image which could arise when applying an independent component analysis technique for performing energy subtraction on the radiograph image, and to separate an image component to be separated with higher precision.  <P>SOLUTION: A medium frequency component extracting part 21 extracts the image component in a space frequency band including a plurality of components from a plurality of radiograph images before an independent component analysis part 24 uses the independent component analysis to find a separating coefficient for separating the plurality of image components from the plurality of radiograph images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293555-A (JP)
Title: Cylinder head cover
Inventor: KOJIMA KOJI
IPC: F02F7/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve case preventing a clearance from being generated between the faying surfaces of an outer shell part and the valve case caused by mold shrinkage of synthetic resin even if the valve case is integrated with the outer shell by insert-molding when molding the synthetic resin outer shell portion forming a cylinder head cover.  <P>SOLUTION: The metallic valve case 2 storing an oil control valve is insert-molded in the synthetic resin outer shell portion 3 forming the cylinder head cover 1. The valve case 2 is provided with a bolt fastening portion 5 formed with a bolt insertion hole 5a for fastening the valve case 2 together with the outer shell portion 3 to a cam cap 4. A flange portion 9 projecting from the bolt fastening portion 5 is buried in the outer shell portion 3, and also a through-hole 10 allowing the synthetic resin forming the outer shell portion 3 to be led to flow therein is opened in the flange portion 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294188-A (JP)
Title: Method of measuring charging voltage and charging voltage measurement device
Inventor: YOKOYAMA KAZUYA
IPC: G01R31/36
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring charging voltage and a charging voltage measurement device capable of precisely measuring a charging voltage value of a capacitance component of an electric storage device.  <P>SOLUTION: The method of measuring charging voltage includes: a voltage-between-terminals detection step of detecting a voltage between terminals of the electric storage device immediately after the switching of charging/discharging; a current value detection step of detecting a value of a current flowing through the electric storage device immediately after the switching of the charging/discharging; a voltage drop value deriving step of deriving a value of a voltage obtained on the basis of the value of current detected immediately after the switching of the charging/discharging in the current value detection step and a correction characteristic of an internal resistance value of the electric storage device as a voltage drop value in an internal resistance component included in the electric storage device; and a charging voltage deriving step of deriving a charging voltage of the electrostatic component on the basis of the voltage between the terminals detected in the voltage-between-terminals detection step and the voltage drop value derived by the voltage drop value deriving step. The correction characteristic of the internal resistance value is the characteristic approximating a transient characteristic of the internal resistance value immediately after the switching of the charging/discharging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299473-A (JP)
Title: Vehicle exhaust pipe structure
Inventor: OGAWA HIROMASA
IPC: F01N13/08
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle exhaust pipe structure improving vehicle shock absorbing performance and engine lubricating performance.  <P>SOLUTION: An arcuate first curved portion 14A projecting from the deep bottom portion 11A of an oil pan 11 toward the shallow bottom portion 11B thereof is formed in a vehicle width direction upstream of the flexible tube 15 of an exhaust pipe 14, and a second curved portion 14B curved in a direction opposite the first curved portion 14A is formed downstream of the flexible tube 15 of the exhaust pipe 14. The axis of the flexible tube 15 is inclined to a vehicle longitudinal direction so that the downstream portion of the flexible tube 15 rather than the upstream portion thereof approaches the deep bottom portion 11A of the oil pan 11 in the vehicle width direction, the downstream portion of the flexible tube 15 is projected to the rear of a vehicle beyond the rear sidewall 11c of the deep bottom portion 11A of the oil pan 11, and a projecting portion 11d is formed on the vertical wall portion 11a of the oil pan 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299132-A (JP)
Title: Non-halogen flux for refining of aluminum or aluminum alloy
Inventor: MORINAKA MASAYUKI
IPC: C22B21/06
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that molten metal temperature needs be raised during the use of a non-halogen flux for removing the oxide in the molten metal of an aluminum alloy.  <P>SOLUTION: The non-halogen flux for refining of the melt of aluminum or aluminum alloy includes a mixture composed of 10 to 70 wt.% of any of metal sulfate, alkaline metal sulfate or alkaline earth metal sulfate and 30 to 90 wt.% graphite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004588-A (JP)
Title: Method of driving gate of bidirectional switch, and power converter using it
Inventor: MORIMOTO ATSUSHI
IPC: H01L29/808
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional system that the control becomes complicated and the cost increases since in a semiconductor device applied to an inverter, etc. there is a risk that the loss by the forward voltage of a diode might become larger in the case of circulating a reflux current from an inductive load by a parasitic diode and there is necessity to drive two gate terminals in the case of having applied a bidirectional device.  <P>SOLUTION: This is a driving method to be applied to a bidirectional switch 1 which is equipped with the first gate terminal 2, the second gate terminal 3, a drain terminal 4, and a source terminal 5 and has four operation modes by switching on or switching off the first gate terminal 2 and the second gate terminal 3 severally. It materializes simple circuit constitution and that at low cost, by reducing diode loss and decreasing two gate signals, while securing a path for letting a reflux current flow, by controlling either the first gate terminal 2 or the second gate terminal 3 to be ON at all times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006383-A (JP)
Title: Bag forming and packaging machine
Inventor: MIYAZAKI SEIJI
IPC: B65B9/10
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag forming and packaging machine forming a good appearance, quadrangular bottom free from wrinkles and darts in a sealed portion.  <P>SOLUTION: The bag forming and packaging machine 3 comprises: a pull-down belt mechanism 14; a lateral sealing mechanism 18; a guide mechanism 16; and a bottom forming mechanism 17. The pull-down belt mechanism 14 conveys a film F. The lateral sealing mechanism 18 seals the film F in a sidewise direction intersecting a conveying direction for the film F. After the film F is sealed by the lateral sealing mechanism 18, the guide mechanism 16 pushes the film F wide from inside in a conveying direction in a lengthwise direction intersecting the sidewise direction. The bottom forming mechanism 17 is disposed between the lateral sealing mechanism 18 and guide mechanism 16, to form a bottom of the film F.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006542-A (JP)
Title: Passenger conveyer and driving device renewing method of the passenger conveyer
Inventor: HONJO YASUHIKO
IPC: B66B23/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyer capable of improving work efficiency in a renewal work of the passenger conveyer and ensuring work safety of a worker because of being easily mounted to a driving device mounting space in many existing trusses by a simple structure, and a driving device renewing method of the passenger conveyer.  <P>SOLUTION: The passenger conveyer 1 comprises: the driving device 2 placed in the truss 20 and producing driving force for carrying users; a driving device receiving base 10 on which the driving device 2 is placed; and a driving device receiving support 22 fixed to the truss 20 and provided with a fastening portion 21 for fixing the driving device 2 through the driving device receiving base 10. On the driving device receiving base 10, a joining hole 11 which the fastening portion 21 can penetrate is bored.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032388-A (JP)
Title: Magnetic head test method and tester
Inventor: SUGIYAMA TOSHINORI
IPC: G11B5/455
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head test method or a tester that automatically sets a magnetic head assembly on a head clamp base, and improves throughput of magnetic head test processing.  <P>SOLUTION: The magnetic head test method to easily place the magnetic head assembly on the head clamp base includes: positioning the magnetic head assembly by fitting a mounting hole of an mounting base of the magnetic head assembly 11 with a boss pin or a receiving hole of a tray, with a pin or a hole on a mounting table, and with a positioning pin on the head clamp base 50, respectively; positioning a suction collet using as a reference, the boss pin or the receiving hole of the tray 4, the pin or the hole on the mounting table; and the positioning pin on the clamp base, respectively, and sucking the mounting base of the magnetic head assembly and transferring the magnetic head assembly from the tray to the clamp base by use of a handling robot without requiring high positioning accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008769-A (JP)
Title: Display device
Inventor: INUZUKA TATSUKI
IPC: H04N5/66
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device employing a driving system of a light emitting means, which shortens a backlight lighting period to improve the quality of a moving image and performs PWM driving for backlight light amount control to reduce power consumption in the lighting period and is capable of compensating for characteristic variations of the light emitting means by a PWM output signal.  <P>SOLUTION: The display device includes a means for setting a target value of light emission per cycle, a means for storing a cumulative value of the amount of light emitted from the light emitting means on the basis of the driving signal of the light emitting element, a means for calculating an error between the target value and the cumulative value, and a means for transmitting the error to the next light emission cycle, and is so configured that the light emitting element is periodically lit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011652-A (JP)
Title: Power supply device, power supply system, and electronic equipment
Inventor: KOKUBU MASATOSHI
IPC: H02M1/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that stops voltage supply to loads of all power supply devices during a failure while suppressing a mounting area, and to provide a power supply system, and electronic equipment.  <P>SOLUTION: When failure control parts 36b, 36c input a failure notification signal SG1 via a failure control part 36a, the failure control parts 36b, 36c output a second failure stop signal SG4 to output parts 37b, 37c. The output parts 37b, 37c stop the supply of second/third output voltages VOUT2, VOUT3 to second/third loads 22, 23. When the failure control parts 36a, 36c input the failure notification signal SG1 via the failure control part 36b, the supply of first/third output voltages VOUT1, VOUT3 is stopped. When the failure control parts 36a, 36b input the failure notification signal from the failure control part 36c, the same operation is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007414-A (JP)
Title: Manufacturing method for precast beam member
Inventor: YOSHIMATSU KENJI
IPC: E04C5/03
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a precast beam member which is equipped with a rising portion undergoing the proper connection of a post-poured concrete portion.  <P>SOLUTION: In this manufacturing method for the precast beam member 2 which is equipped with a lower portion 5 of a beam and the rising portions 7 formed in such a shape as to rise from both side portions along the longitudinal direction of the lower portion of the beam and face each other, a plurality of shear reinforcing bars 4 and a plurality of main beam reinforcements 3 are installed inside an outer form 9; an uneven surface 33 of an inner form is installed in such a manner as to come into contact with an inside surface 65 of a vertically-extended portion of the shear reinforcing bar 4, by means of the inner form 10 which is equipped with the uneven surface 33 facing an inner wall surface 56 of the outer form 9; after that, concrete for forming the lower portion 5 of the beam is poured in the outer form 9; and subsequently, concrete for forming the rising portion 7 is poured between the inner wall surface 56 and the outer form 9 and the uneven surface 33 of the inner form 10, which face each other, so that an uneven surface, which is obtained by turning the uneven surface 33 of the inner form 10 upside down, is formed on the inner wall surface 42 of the rising portion 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007626-A (JP)
Title: Exhaust emission control device
Inventor: TAKEUCHI HISAHARU
IPC: F01N3/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of reducing the clogging of an injection hole by injecting a cleaning fluid different from urea water after the injection of the urea water and securing the sure injection of the urea water.  <P>SOLUTION: The exhaust emission control device 10 is provided with an urea water injector 13 injecting urea water into a combustion chamber 18 separately from a fuel injector 12 injecting fuel into the combustion chamber 18 of the diesel engine 11. The urea water injector 13 injects fuel which is the cleaning fluid from an injection hole 49 after injecting the urea water from the same injection hole 49. Consequently, the urea water remaining at the injection hole 49 when the urea water is injected is removed from the injection hole 49 by the fuel injected after that. Consequently, even if a nozzle 43 of the urea water injector 13 is exposed to high-temperature exhaust gas in the combustion chamber 18, residual urea water at the injection hole 49 and its periphery, and the deposition of urea crystal from the residual urea water are reduced, and the injection of urea water from the urea water injector 13 is secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011399-A (JP)
Title: Automatic document feeder and image forming apparatus
Inventor: MOTOI NORIO
IPC: H04N1/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stamp from being unexpectedly protruded when a path for guiding a document is opened for removing the clogged document.  <P>SOLUTION: In an automatic document feeder, a stamp unit 62 is configured to stamp a read completion mark onto a document inside an inversion path by protruding a stamp 40 into the inversion path 47 through a plunger 40a. When an ejection path 45 is opened by an opening/closing frame, a float preventive spring 42 moves a platen guide 41 away from the inversion path 47. Then, the platen guide 41 is moved to a position where movement of a flange 40c of a spindle 40b is regulated. As a result, even when the stamp 40 attempts to protrude into the inversion path 47 by inertia or vibration when the opening/closing frame is opened, it is blocked by the platen guide 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013131-A (JP)
Title: Assembling carton having low-temperature insulating body storing part
Inventor: NAKASHIGE TAKUYA
IPC: B65D85/60
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling carton having a low-temperature insulating body storing part, the carton being configured to minimize time and effort by utilizing the configurations of conventional so-called carry type and box type cartons, and to effectively use a material from which this carton is formed.  <P>SOLUTION: Side plate upper panels 9 and 19 are formed, via scores, on the upper end edges of a left panel 8 and a right panel 18 located opposite each other. A substantially mountain-shaped cuts are provided in each of the side upper panels 9 and 19 above the corresponding score, at a part on the inside from both ends of the score. Substantially mountain-shaped flaps 10a and 26a formed by the substantially mountain-shaped notches are cut off the scores. The side upper panels 9 and 19 are folded toward the bottom panel of the carton A along the scores. Side panels 8 and 18, which are opposite the folded side upper panels 9 and 19, define the low-temperature insulating parts 22 and 23 with their sides open.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014161-A (JP)
Title: Sealing device and gas turbine having sealing device
Inventor: NODA MASAMI
IPC: F16J15/10
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device making compatible the high sealing effect by surface contact and high reliability corresponding to an offset of a member.  <P>SOLUTION: This sealing device is provided for sealing a flow of fluid passing through between adjacent members by inserting a sealing plate 36 being a sealing member into sealing grooves 32b and 35a, by respectively arranging the sealing grooves 32b and 35a on opposed surfaces of stator vane segments 21a and 21b being the adjacent members, and is constituted so that the sealing plate 36 being the sealing member is a circular elastic body 40 being a substantially circular shape in a cross section of a surface vertical to the length direction (the depth direction of Fig.7) of the grooves, and has edge sealing surfaces 38a, 38b, 38c and 38d being a sealing surface constituted so as to be capable of contacting in a surface with the sealing plate 36 being the sealing member between the respective opposed surfaces of the adjacent members and the grooves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013523-A (JP)
Title: Method and coating composition for recovering transparency of transparent resin member
Inventor: NISHIKAWA KUNIYUKI
IPC: C09D7/12
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering transparency, which is directed at recovering the transparency, deteriorated over time, of a transparent resin member, and at maintaining the transparency for a long term; and to provide a coating composition which is used for recovering the transparency of the transparent resin member.  <P>SOLUTION: The method for recovering the transparency of the transparent resin member includes: a pretreatment step of pretreating the surface of the transparent resin member, deteriorated in transparency over time, with a pretreatment agent; and an application step of applying the coating composition for recovering the transparency of the transparent resin member to the surface to be treated of the pretreated transparent resin member, wherein the coating composition that contains: a moisture-hardenable silicone resin or oligomer; a curing catalyst; a reactive silicone oil having at least one alkoxy group in a terminal of a molecule; and a silane coupling agent, is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016556-A (JP)
Title: Button recognition unit, and button recognition method
Inventor: YAMADA KAZUNORI
IPC: G06T1/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information of various button structures to improve precision of determination about inside or outside for buttons, and sew buttons to a sewn object with high quality using a sewing machine.  <P>SOLUTION: A button recognition unit has a coaxial epi-illumination system 5 which emits light perpendicular to the top surface of a button 2, a liquid crystal display panel 10 which emits light from the bottom of the button 2, an oblique illumination system 7 which emits light obliquely to the top surface of the button 2, and a camera 3 which images a front illumination image, an oblique illumination image and a transmission illumination image. In addition, the button recognition unit also has an image processor 12 which determines a color of the top surface of the button 2 using the front illumination image, determines transmittance of the button 2 using the front illumination image and the transmission illumination image, adjusts illumination conditions of each of the illumination systems corresponding to the color and transmittance of the button 2, and acquires structure information of the button 2 using the front illumination image, the oblique illumination image and the liquid crystal display panel 10 to perform determination about inside or outside for the imaging target button 2 using each of the illumination images, the structure information and reference images of the imaging target button 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013227-A (JP)
Title: Sucking and conveying device and method for sheet product
Inventor: IGUCHI HIROYUKI
IPC: B65H3/08
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve whole efficiency regarding sucking and conveying of a sheet product.  <P>SOLUTION: In an inlet supply part of this sucking and conveying device, a thin and light inlet 10 and a tray 12 for mounting the inlet 10 are stored in an alternately laminated state. When a conveying hand 20 is lowered in the inlet supply part in the sucking and conveying device, large suction force is generated to suck the tray 12 on the lower layer together with the inlet 10 on an uppermost layer on the suction pad 22. In this state, the conveying hand 20 is moved to a tray discharge part, suction force of the suction pad 22 is lowered there, and only the tray 12 is separated. Subsequently, the conveying hand 20 is moved to an inlet positioning part to separate the inlet 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT