baber/WOPTO huggingface dataset:
Patent JP-2011202844-A (JP)
Title: Electric apparatus
Inventor: IMAJI ATSUSHI
IPC: F24F11/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a person with poor eyesight to operate an electric apparatus by overcoming the problem that the person with poor eyesight has difficulty in reading information on a display and determining how more times the person has to press the button until the person satisfactorily operates the apparatus when the person operates a remote controller.SOLUTION: When a target operation state is changed to a base point by an instruction by the remote controller, a light emission portion 4 of the apparatus body is lighted, a signal is transferred to a reception section 6 of the remote controller from a transmitting section 3 of the apparatus body and a light emission portion of the remote controller is lighted, thereby enabling an operator to recognize a current operation instruction state.
Patent JP-2011204560-A (JP)
Title: Manufacturing jig of electrode for cold-cathode tube, and manufacturing method of electrode for cold-cathode tube
Inventor: ETO MASATOSHI
IPC: H01J9/32
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing jig of an electrode for a cold-cathode tube capable of jointing a sealing member for sealing a cold-cathode tube at a prescribed position on an inner lead with a high precision and a manufacturing method of an electrode for a cold-cathode tube.SOLUTION: The manufacturing jig 15 of an electrode for a cold cathode tube for jointing a sealing member 4 for sealing a cold cathode tube 22 on an inner lead 2 of an electrode for the cold cathode tube provided with an electrode 1, the inner lead 2 connected to the electrode 1 and an outer lead 3 connected to the inner lead 2 is provided with (a) a base material 10, (b) a first groove 11 for housing the sealing member 4 which is arranged inside the base material 10 and is located on the inner lead 2 and the circumference of the inner lead 2 and for supporting the sealing member 4 on a bottom face 11a, (c) a second groove 12 connected to the bottom face 11a of the first groove 11 and supporting an end part of the inner lead 2 on the bottom face 12a, and (d) a third groove 13 for housing the outer lead 3 connected to the bottom face 12a of the second groove 12.
Patent JP-2011204619-A (JP)
Title: Fuel supply unit for portable electronic equipment and fuel cartridge for portable electronic equipment
Inventor: KOBAYASHI HIROYOSHI
IPC: H04M1/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely supply fuel from a fuel cartridge to a fuel tank.SOLUTION: The fuel cartridge 10 includes: a casing 11; a partition plate 12; a first hole of the fuel cartridge 14; a second hole of the fuel cartridge 15; a first communicating part 18; and a second communicating part 19. The casing 11 stores the fuel in the interior. The partition plate 12 divides the interior of the casing 11 into a first space 13a and a second space 13b. A volume of the first space 13a is larger than that of the second space 13b. The first hole of the fuel cartridge 14 is opened into the first space 13a. The second hole of the fuel cartridge 15 is opened into the second space 13b. The first communicating part 18 and the second communicating part 19 are installed at different portions out of a boundary between the first space 13a and the second space 13b, and communicate the first space 13a and the second space 13b.
Patent JP-2010154749-A (JP)
Title: Oscillating electromagnetic generator
Inventor: YOSHIDA TETSUO
IPC: H02K35/02
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating electromagnetic generator with a high power generation efficiency in addition to a simple structure and an easy assembling operation.  <P>SOLUTION: The oscillating electromagnetic generator 1 is equipped with a first hollow pipe 2 formed of a nonmagnetic material, a power generating coil 9 wound around the first pipe 2 with at least one solenoid coil mounted thereto, and a movable magnet 3 disposed inside the first pipe and movable along the direction of the winding shaft in the power generating coil. Further, the generator is constituted of first to third magnets 3a-3c with the movable magnet 3 connected thereto with the same pole facing each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011211768-A (JP)
Title: Control device for spindle with encoder
Inventor: IWASHITA HEISUKE
IPC: H02P27/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a spindle having an encoder which prevents deterioration in output due to an excessive error of an excitation frequency by detecting a spindle speed from the encoder attached to the spindle and obtaining a clamp value of the excitation frequency of an induction motor using information about the obtained motor speed of a motor.SOLUTION: The control device for the spindle 6 includes the encoder 8 driving by an induction motor 2 having no speed detector, the spindle 6 including the encoder 8 for detecting a spindle position including: a spindle speed detecting part 40 for detecting the speed of the spindle 6 from the number of feedback pulses Pfb of the encoder 8 within predetermined time; a motor speed estimating part 41 for obtaining a second speed estimated value ωrest2 of the induction motor 2 from the spindle speed detected by the spindle speed detecting part 40 and a speed reduction ratio between the spindle and the induction motor; and an excitation frequency command determining part 44 for determining an excitation frequency command ω1 of the induction motor 2 on the basis of the second speed estimated value ωrest2.
Patent JP-2011208838-A (JP)
Title: Continuous gas carburizing furnace
Inventor: YAMADA MASAHIRO
IPC: C21D1/76
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous gas carburizing furnace which optionally selects gas quenching and oil quenching, requires a narrow installation space, prevents an increase in facility cost, has high productivity, comprises a simple configuration and has high reliability as the entire facility.SOLUTION: The continuous gas carburizing furnace includes: a gas carburizing processing chamber (a preheating chamber 2, a heating chamber 3, a carburizing chamber 4, a diffusion chamber 5 and a temperature decrease chamber 6) in which a gas carburizing process is performed with respect to a treated object 50; an oil quenching chamber 8 in which oil quenching is performed with respect to the treated object 50; and a gas quenching chamber 7 in which gas quenching is performed with respect to a treated object 50. The gas carburizing processing chamber includes the temperature decrease chamber 6 in which the temperature of the treated object heated by the gas carburizing process is lowered. The temperature decrease chamber 6, the gas quenching chamber 7 and the oil quenching chamber 8 are arranged in that order from the upstream side to the downstream side in the carrying direction of the treated object 50, and are adjacent to each other.
Patent JP-2011211365-A (JP)
Title: A-d converter
Inventor: TOYOMURA JUNJI
IPC: H03M1/36
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an A-D converter which performs accurate bit conversion and can reduce power consumption while maintaining the same minimum resolution in accordance with bit switching.SOLUTION: The A-D converter includes: a plurality of comparators 20 which determine magnitude relations between a plurality of reference voltages and a voltage of an input analog signal V; an encoding part 13 which generates a digital signal corresponding to the input voltage on the basis of determination results of the plurality of comparators 20; and a control part 14 which accepts an instruction to set the number of bits of a digital signal and stops comparators other than the comparators 20 required for the generation of the digital signal out of the plurality of comparators 20 in accordance with the number of bits of which the setting is instructed, and makes the encoding part 13 generate a digital signal having the number of bits of which the setting is instructed on the basis of outputs from comparators 20 required for the generation of the digital signal.
Patent JP-2011209444-A (JP)
Title: Image heating device
Inventor: TAKAGI KENJI
IPC: G03G15/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device capable of achieving a reduction in size and cost thereof by preventing an increase in a take-up amount of a web, and satisfactorily performing cleaning even in the case where a mode is erroneously specified.SOLUTION: The fixing device 30 is configured to, when the cleaning surface of the fixing web 40 for cleaning the surface of a fixing roller 31 gets dirty, convey the fixing web 40 by a take-up roller 41 so as to refresh the cleaning surface of the fixing web 40. The fixing device 30 includes a CPU 200 configured to convey the fixing web 40 by means of the take-up roller 41 and refresh the cleaning surface when a fixing drive motor current value I being a physical quantity that varies according to an increase in frictional force on the cleaning surface of the fixing web 40 exceeds a predetermined threshold Iduring the rotation of the fixing roller 31 and a pressure roller 32.
Patent JP-2011212175-A (JP)
Title: Heated toilet seat device
Inventor: MATSUMOTO KENJI
IPC: A47K13/30
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device configured such that temperature is raised when a user sits on a toilet seat while suppressing erroneous detection as much as possible, and preventing useless power consumption.SOLUTION: In the heated toilet seat device HS, a control part 15 drives a heating part 12 using a first signal level threshold when the temperature of the toilet seat 10 detected by a toilet seat temperature detection part 14 is a first temperature, and drives the heating part 12 using a second signal level threshold higher than the first signal level threshold when the temperature of the toilet seat 10 detected by the toilet seat temperature detection part 14 is a second temperature higher than the first temperature.
Patent JP-2011215322-A (JP)
Title: Projector
Inventor: YAMAMOTO KYO
IPC: G03B21/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a projector for suppressing heating, efficiently obtaining high luminance, and suppressing the occurrence of flickering because an exciting light irradiation device has a plurality of excitation light sources and a light source controller alternately lights and controls the excitation light sources at high speed.SOLUTION: The projector includes a red light source 121 for emitting red wavelength band light, a blue light source 301 for emitting blue wavelength band light, a plurality of excitation light sources 71a and 71b for emitting exciting light, a green light generator for receiving exciting light from excitation light sources 71a and 71b and emitting green wavelength band light, and a light source controller for sequentially emitting the red wavelength band light, blue wavelength band light, and green wavelength band light. The light source controller sequentially drives the blue light source 301, red light source 121, and excitation light sources 71a and 71b at high speed by predetermined magnification, and sequentially lights parts of the plurality of excitation light sources 71a and 71b during high-speed driving.
Patent JP-2011217514-A (JP)
Title: Vehicle controller
Inventor: DEGUCHI JUNICHI
IPC: B60L50/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller for rapidly detecting wheel locking and stably maintaining vehicle traveling after locking.SOLUTION: The vehicle controller is provided in each of a plurality of drive wheels, and has a motor independently controlling a torque to be applied to a drive shaft of the corresponding drive wheel. The controller is equipped with: a drive shaft rotation detecting means (steps S11-S12) for detecting the rotation speed of each drive shaft; a motor rotation detecting means (steps S11-S13) for detecting the rotation speed of the output shaft of each motor; a wheel lock detecting means (steps S11-S13) for determining whether the wheel is locked or not in each drive system from each motor to each drive wheel on the basis of a change in rotation speed of each drive shaft and a change in rotation speed of each output shaft; and an output control means (step S14) for causing the motor in the drive system to output the torque in the same direction as that of the direction of the change in speed of the drive shaft in the drive system in which the locking of the wheel is detected.
Patent JP-2011083591-A (JP)
Title: Diagnosis support system, diagnosis support program, and diagnosis support method
Inventor: MASUMOTO JUN
IPC: A61B6/03
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate the burden of an image-reading person when comparing two or more images in an image diagnosis.  <P>SOLUTION: From volume data (files F1-F3) acquired on the same subject at different photographing dates and times, two or more images for observation, which are different in observation forms respectively, and thumbnail images corresponding to each of the images for observation are generated. On a diagnostic screen 71, two or more image windows, which can be switched between an active state and an inactive state are arranged, and the images for observation generated from the volume data acquired at the photographing dates and times designated by each of the image windows are displayed. In the activated image window, the thumbnail images having the same observation form as the image for observation, are displayed in the vicinity of the image for observation (a diagnostic screen 76).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212316-A (JP)
Title: Bending-insertion assisting instrument and insertion path securing apparatus
Inventor: IWASAKA MASAYUKI
IPC: A61B1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To normally and correctly keep the insertion path of each kind of medical instrument in a desired shape by reliably following the bending shape of the insertion path even when the insertion path for the insertion of each kind of medical instrument to a body cavity has a complicated shape.SOLUTION: An insertion path securing apparatus 100 includes: a bending-insertion assisting instrument 11; and a sheath tube 13 that includes a first lumen 57 where the bending-insertion assisting instrument 11 is inserted. The bending-insertion assisting instrument 11 includes a bendable tip bending portion, an intermediate extension portion being connected to the tip bending portion, and a bending operation portion 21 being disposed at a base end of the intermediate extension portion. The state of the intermediate extension portion is selectively switched to a variable-shape state where the bent shape of the intermediate extension portion is freely changed and a shape retaining state where the bent shape is retained. The sheath tube 13 includes: a tube-like insertion portion 53 of which the state is selectively switched to a variable-shape state and a shape retaining state; and an operation portion 55 that is disposed at a base end of the tube-like insertion portion 53.
Patent JP-2011214688-A (JP)
Title: Connecting rod and double-sided reclining mechanism
Inventor: AOI HIROHITO
IPC: A47C1/024
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting rod whose insertability into mating parts is satisfactory, in which neither vibrations nor noises are produced, and which has been cut to a predetermined length by shearing work, and is formed with rotation transmission sections at least at both ends thereof.SOLUTION: At least on one end of the connecting rod 13, there are formed, starting at the tip side, a small-diameter columnar section 101 the diameter of which is smaller than the diameter of a rotation transmission section T; a tapered section 103 which is formed continuous to the small-diameter columnar section 101, and the diameter of which gradually increases; and the rotation transmission section T, which is formed continuous to the tapered section 103.
Patent JP-2011219201-A (JP)
Title: Paper feeder
Inventor: ASAI TOSHIOMI
IPC: B65H1/26
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which can suppress paper from being fed without being supported by a part to be housed of a paper supporting member when paper is fed from a paper feeding opening.SOLUTION: The paper feeder 2 is equipped with: a device body 11 having the paper feeding opening 21; and the paper supporting member 3 for supporting paper in the paper feeding opening 21. The paper supporting member 3 has a cover part 4 which opens and closes the paper feeding opening 21 and the part to be housed 5 which can be housed in the device body 11, and the cover part 4 is connected with the part to be housed 5 so as to rotate. The paper supporting member 3 transits from a first state, where the cover part 4 closes the paper feeding opening 21 and further the part to be housed 5 is housed in the device body 11, to a second state, where the state that the paper feeding opening 21 is released is maintained. At the paper supporting member 3 is provided with a projection 7 which restrains a state where the paper feeding opening 21 is released from being maintained in the case that the part to be housed 5 is housed in the device body 11 when the paper supporting member 3 transits from the first state to the second state.
Patent JP-2011219216-A (JP)
Title: Paper folding-die forming mechanism
Inventor: TOKI AKIHIKO
IPC: B65H45/30
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding-die forming mechanism that prevents paper from being damaged due to the friction with a transfer roller pair.SOLUTION: The paper folding-die forming mechanism includes: an upper die (41) and a lower die (40) that are arranged along in an orthogonal direction; and a die driving part (29) for lowering the upper die (41). A recess (40a) is formed in either one of the upper die (41) and the lower die (40). A protrusion (41a) is formed on either the other of the upper die and the lower die to be fittable into the recess (40a). The paper folding-die forming mechanism also includes: each transfer roller pair (22, 23); each roller driving part (26, 27) for operating each transfer roller pair (22, 23); and a drive control means (15). The drive control means controls the roller driving parts (26, 27) during operation of the die driving part (29) to stop the transfer roller pair (22) on the upstream side in the transfer direction from a die forming part (B) and the transfer roller pair (23) on the downstream side in the transfer direction from the die forming part (B), and also, to release the tension state of paper between both the transfer roller pairs (22, 23).
Patent JP-2010272850-A (JP)
Title: Element mounting substrate and electronic component
Inventor: KAWABATA KAZUHIRO
IPC: H01L33/64
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element mounting substrate having improved reliability for thermal history.  <P>SOLUTION: The element mounting substrate includes: a ceramic substrate 2 having a first side surface S<SB>1</SB>and a second side surface S<SB>2</SB>which oppose to each other, and having a mounting region E for attaching an element 4 on the top surface; a first metal plate 3a joined to the first side surface S<SB>1</SB>of the ceramic substrate 2, having a thermal expansion ratio larger than that of the ceramic substrate 2 and applying a positive voltage to the element 4; and a second metal plate 3b joined to the second side surface S<SB>2</SB>of the ceramic substrate 2, having a thermal expansion ratio larger than that of the ceramic substrate 2 and applying a negative voltage to the element 4. The outer circumference of the first metal plate 3a in the outside is bent to the ceramic substrate 2 side centered at the center of the outer circumference in plane view, and the outer circumference of the second metal plate 3b of the outside is bent to the ceramic substrate 2 side centered at the center in the outer circumference in plane view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250832-A (JP)
Title: Method and device for programming industrial controller of automated installation
Inventor: CANTARELLI MATTEO
IPC: G05B19/05
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To execute a time-efficient debugging of a complex application program.  <P>SOLUTION: During a time of starting up a debugging tool (52), a machine code program (38) is executed on a controller (14) that controls an automation facility (10). The debugging tool (52) decides on a reverse relation between the machine code (38), that runs on the controller (14) and at least one high-level control instruction (46) that is displayed in a program editor. The debugging tool (52) reads sensor data from a data memory (38) in the controller (14) and allocates the sensor data to at least one high-level control instruction (46), thereby linking at least one high-level control instruction (46) to an actual system state, at execution of the machine code program (38).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011224840-A (JP)
Title: Rotary saw
Inventor: MURAMATSU KUNIYOSHI
IPC: B23D61/04
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary saw that suppresses an increase of a cutting resistance, and improves the efficiency of cutting and safety by restraining cutting chips from intruding into a tooth chamber, and efficiently discharging the cutting chips intruding into the tooth chamber.SOLUTION: The rotary saw has: blade bases in an outer circumference of disk-like body at predetermined pitches; tips at outer circumference corners of the blade bases in their rotation direction. The blade bases have a substantially rectangular shape, the height of outer circumference corners of outer circumference side of the blade base in the non-rotation direction is lower than that of the tips, and the tooth bottoms of tooth chambers between the blade bases are substantially linear.
Patent JP-2011224502-A (JP)
Title: Mixed-flow nozzle
Inventor: MIMURA HITOSHI
IPC: B01F5/02
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixed-flow nozzle which can, with a simple device, prevent deposition and solidification of oxides on the inner wall of a raw-water and air mixed-flow nozzle of a water treatment device.SOLUTION: In the mixed-flow nozzle, an air intake port (3) is formed on the downstream side from a water-pipe connection (2) at one end of the nozzle, and a mixed-flow spouting port (4) that spouts a mixed flow of water and air as a jet flow is formed at the other end of the nozzle. A nozzle inner-wall cleaning means is provided, the means including a helical chain (11) that is fixed to the nozzle pipe wall at the downstream side of the air intake port, extends to the vicinity of the mixed-flow spouting port (4), and collide with the mixed flow, contacting the inner wall of the nozzle by continuously moving within the nozzle in a whirling manner by means of force received from the mixed flow.