baber/WOPTO huggingface dataset:
Patent JP-2010089117-A (JP)
Title: Laser-visual compound sensor for welding, and weld controlling method
Inventor: MO BUNKETSU
IPC: B23K9/127
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser-visual compound sensor for welding, which requires only one sensor head and only one measuring system, and to provide a weld controlling method.  <P>SOLUTION: The laser-visual compound sensor for welding is used for obtaining a cross-sectional image of a groove that is picked-up by projecting laser light (laser slit light 25) on to the groove, an image of a molten pool directly under an arc, and an image of an electrode 14. In relation to a welding torch 22 as a center, a laser projector 24 is disposed in one of the forward diagonal direction and the rearward diagonal direction relative to the torch moving direction, and an image photographing camera 26 is disposed in the other of the forward diagonal direction and the rearward diagonal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090793-A (JP)
Title: Hermetic compressor
Inventor: SATO KOICHI
IPC: F04B39/12
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor having no risk of mixing of foreign matter such as welding spatter and leak of a refrigerant, and securing safety even if a flammable refrigerant is used as the refrigerant.  <P>SOLUTION: The flammable refrigerant is used as the refrigerant in this hermetic compressor, and a hollow part is formed at an outer circumference part opposing to an inner circumference part in a compression mechanism part. In a hermetic vessel, a section corresponding to the hollow part of the compression mechanism part is pressed in a direction of a bottom part of the hollow part from an outside, and enters the hollow part under a shared condition together with the inner and the outer circumference parts. A hollow section is formed on the outer circumference part by a pressing jig roughly same as the hollow part of the compression mechanism part. A fixing part of the hermetic vessel and the compression mechanism part is formed by the hollow part of the compression mechanism part and the pressing part of the hermetic vessel. Press-in quantity to the hollow part provided at an outer circumference part of the compression mechanism part of the hermetic vessel is less than 30% of plate thickness of the hermetic vessel and a gap of the pressing jig with the hollow part of the compression mechanism is not less than 0.1 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089380-A (JP)
Title: Set of reacting liquid and ink, method and device for recording image
Inventor: YAMADA MAIKO
IPC: C09D11/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of reacting liquid and ink, with which enough discharging stability is satisfied even during the long and continuous recording by an ink-jet system and, at the same time, images excellent in color developing properties can be recorded.  <P>SOLUTION: This set of reacting liquid and ink is for ink-jetting and comprises the reacting liquid including the conjugated base of a first substance and polyallylamine and the ink including the conjugate base of a second substance and self-dispersion type pigment under the condition that the pKa<SB>A</SB>of the first substance and the pKa<SB>B</SB>of the second substance satisfy the relationship: pKa<SB>A</SB><pKa<SB>B</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091831-A (JP)
Title: Notice board
Inventor: MAEDA KIYOMI
IPC: G09F15/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notice board having various methods of tacking a memorandum or the like.  <P>SOLUTION: An opening/closing plate 2 is disposed openably and closably for a body plate 1 provided with a cork board 15. A metal mesh 23 is inlaid in the opening/closing plate 2 and the memorandum and photographs P1, P2 can be noticed by using both a magnet M1 and a pushing pin M2. Further, it is also possible to notice a photograph P3 while opening the opening/closing plate 2 and inserting the photograph P3 between the opening/closing plate 2 and the body plate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090841-A (JP)
Title: Bearing structure of internal combustion engine
Inventor: HIYOSHI TSUTOMU
IPC: F01M1/06
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure of an internal combustion engine, which well operates an engine brake work.  <P>SOLUTION: A bearing structure (10) of an internal combustion engine is provided with: a ball bearing (20) rotatably supporting a shaft of the internal combustion engine of a vehicle; an oil supply means for supplying oil to the ball bearing; a speed reduction detection means for detecting that the vehicle is reducing its speed; a control means (80) for controlling the oil supply means based on a result detected by the speed reduction detection means, such that, if the vehicle is reducing its speed, oil in a prescribed amount per unit time period is supplied to the ball bearing, and, if the vehicle is not reducing its speed, oil in an amount smaller than the prescribed amount per unit time period or no oil is supplied to the ball bearing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093978-A (JP)
Title: Power conversion apparatus
Inventor: KUDO TOSHIAKI
IPC: H02M7/487
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency in obtaining final AC power from a DC power supply in a power conversion apparatus in which an inverter converts a DC power into an AC power to supply the AC power to a load after boosting the DC voltage of the DC power supply.  <P>SOLUTION: The power conversion apparatus is provided with a DC power supply module 20 which is formed by connecting a bypass diode 2 in the forward polarity direction to the DC power supply 1 in series, and a step up circuit 3 which boats an output voltage Vs of the DC power supply and outputs the boosted voltage. An output terminal of the DC power supply module 20 and an output terminal of the step-up circuit are connected in parallel with each other and then connected to an input terminal of the inverter 5. Then, when the step-up circuit 3 is in non-operation, the bypass diode 2 allows the step-up circuit 3 to be bypassed for the output of the DC power supply module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094218-A (JP)
Title: Pachinko game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of improving a game property by allowing a player to receive a certain amount of merits even if continuously getting a short-time win a plurality of times.  <P>SOLUTION: This Pachinko game machine includes a first operation-start hole 6, an electric tulip 7, a first special symbol display means 10 and a second special symbol display means 11, a gate 9 and a regular symbol display means 12. The opening state of the electric tulip 7 is selectable between a first opening state which has a large opening width to allow an easy entry of a game ball, and a second opening state which has a small opening width and where the game ball is hard to enter; and is configured to change the opening state of a second operation-start hole from the second opening state to the first opening state when a short-time win is continued a predetermined times or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097320-A (JP)
Title: Wireless communication system
Inventor: ITO SATOSHI
IPC: H04W4/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve dispatch efficiency by making it possible to surely confirm that a crew gets in a vehicle, and canceling a status of delay of a response and the absence of any response by issuing a dispatch command only to a vehicle to which the crew is able to respond, and making it possible to surely dispatch a vehicle from a control center.  <P>SOLUTION: A radio communication system includes the prescribed number of vehicles having base stations 11, 12, 13 and mobile stations 31, 32, 33, 34, and configured to collect the information of the mobile stations by polling, wherein the vehicle includes a seating presence/absence detection means for detecting the seating status of a crew, and information collected by the base station includes vacant vehicle/occupied vehicle, the location information of the vehicle, and the seating presence/absence information of the crew by the seating presence/absence detection means, and a dispatch command is issued from the base stations to the vehicle which is the closest to the dispatch place among the vacant vehicles and the vehicles whose crew's seating presence has been confirmed by the seating presence/absence detection means based on the information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097792-A (JP)
Title: Heating cooker
Inventor: NAKASHITA KIYOSHI
IPC: F24C7/02
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a correct voltage detection by determining the voltage by monitoring a power supply clock to check whether or not the voltage is in an unstable condition due to instantaneous service interruption when the using voltage is detected.  <P>SOLUTION: The heating cooker includes a heating means 1, a main control circuit 2, a microcomputer 3, a power supply voltage detection means 4, a power supply clock generation circuit 5, and a display means 6. When the microcomputer 3 has detected that it is a low power supply voltage or lower by which a normal equipment does not operate based on the power supply voltage detection means 4 and the power supply clock generation circuit 5, the display means 6 displays an abnormality state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098094-A (JP)
Title: Nitride based semiconductor laser element, and method of manufacturing the same
Inventor: HASHIMOTO HIDEO
IPC: H01S5/22
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nitride based semiconductor laser element, capable of stably suppressing micro-trenches formed when forming a ridge portion.  <P>SOLUTION: In this method of manufacturing the nitride based semiconductor laser element, after laminating nitride based semiconductor layers 2-10 on a n-type GaN substrate 1, a projecting ridge portion 11 is formed by dry etching using an ICP etching device. At this time, a mixed gas composed of chlorine gas, argon gas and nitrogen gas is used for an etching gas. This mixed gas is made so that the flow rate of the chlorine gas is not less than 60% and not more than 80%, the flow rate of the argon gas is not less than 5% and not more than 20%, and the flow rate of the nitrogen gas is not less than 5% and not more than 20%, to the flow rate of the total etching gas. In addition, a self-bias voltage impressed on the n-type GaN substrate 1 (a sample to be etched 200) when forming the ridge portion 11 is set so as to become not less than 500 V.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095194-A (JP)
Title: Railroad crossing obstacle detecting device
Inventor: KASAI TAKAYUKI
IPC: G01S7/40
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and easily installable railroad crossing obstacle detecting device for improving reliability in detecting failure.  <P>SOLUTION: A transmission part 12 transmits a radio wave W1 to a detection area S through an antenna ANT1. A radio wave detecting part 14 receives the radio wave W1, to be transmitted to a receiving part 13 as an inspection radio wave W3 after delaying by a predetermined time. A receiving part 13 receives a reflected wave W2 and the inspection radio wave W3 to this radio wave W1 through an antenna ANT2, to be outputted to a signal processing part 11 by converting the waves into an electric signal E2. The signal processing part 11 analyzes the electric signal E2, and detects obstacles 5 and 6 in a detection area S based on the detection result of the reflected wave W2, and detects a failure based on the detection result of the inspection radio wave W3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103144-A (JP)
Title: N-type silicon epitaxial wafer, and evaluating method and manufacturing method therefor
Inventor: ARAKI KENJI
IPC: H01L21/66
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an N-type silicon epitaxial wafer capable of drastically improving the yield of a device wafer, especially, a device wafer of an imaging element, and a method for evaluating the N-type silicon epitaxial wafer and a manufacturing method therefor.  <P>SOLUTION: In the evaluating method for evaluating the N-type silicon epitaxial wafer, at least a density of deep level due to metal impurities in the N-type silicon epitaxial wafer is measured by a DLTS method. In the evaluation by the DLTS method, variation in electrostatic capacity is measured while the temperature is varied and the density of deep level due to the metal impurities in which a peak temperature at which the variation in the electrostatic has a peak is 170K is evaluated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035127-A (JP)
Title: Facsimile apparatus, facsimile system, and facsimile method
Inventor: WATANABE AYAKO
IPC: H04M11/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus which is capable of performing communication thorough the most inexpensive line in a network, even if all apparatuses are not equipped with a similar inexpensive line, in a plurality of apparatuses connected through the network.  <P>SOLUTION: The facsimile apparatus includes a network connection means which performs communication mutually by connecting through the network, a memory means which stores a charge table showing the distance of communication for every line and the communication charge according to communication time zone, a line determination means to determine a line which serves as the most inexpensive communication charge line referencing the charge table from the distance to a destination and a transmitting time by built-in time, a PCFAX data creating means to create PCFAX data having a transmission request and a transmission image, a transmitting means to transmit the PCFAX data to other apparatuses connected to the network connection means having the line determined by the line determination means, and a FAX transmission means to perform transmission of the data according to the transmission request of the PCFAX data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099149-A (JP)
Title: Cabinet with laundry storage function, and washstand
Inventor: ARAI TOMOHIRO
IPC: A47B67/02
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a laundry storage space from being a dead space when no laundry is stored to the utmost by setting the width of the laundry storage space without reducing the laundry storage quantity.  <P>SOLUTION: The cabinet 1 is a drawer type, and at least one side surface of a drawer 3 is formed open. A storage bag 8 for the laundry 7 is hung on the drawer 3 with a mouth part 8a mounted on a frame 9 to open. The frame 9 is formed for opening/closing the mouth part 8a of the storage bag 8, so that the laundry 7 can be charged to the storage bag 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100113-A (JP)
Title: Power supply control device for automobile
Inventor: KASAI YOSHIYUKI
IPC: B60R25/04
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control device for automobile capable of executing adequate power supply transition close to the intention of a driver.  <P>SOLUTION: The power supply control device for automobile has a plurality of switching units (6-9) for connecting a power supply circuit to a battery, and a control unit (5) for executing the control of driving the switching units in the predetermined order according to the operational number of a push-button type operation switch (2). The control unit includes a first detection unit for detecting the operation of the operation switch, an output unit for outputting the drive command for driving the switching unit in the next order when the first detection unit detects the operation of the operation switch, and a second detection unit for detecting the operational number of the operational switch before a contact of the driven switching unit is changed after the drive command is output. The switching units are driven according to the order by the operational number detected by the second detection unit, and when the last switching unit of the predetermined order is driven, the operation is completed, or when the first switching unit of the predetermined order is driven, the operation is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102608-A (JP)
Title: Network system
Inventor: OMOTE HIDEKI
IPC: G06T11/60
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for publicizing the strategy of a ball game played by a plurality of players through a network.  <P>SOLUTION: A network system includes: a first client 10 of acquiring the position coordinates of a player and a ball in a ball game ground for each scene and transferring them to a server 30; the server 30 for making an optional second client 20 display an image in which the identification marks of the player and the ball are disposed on the position coordinates in the ball game ground for each scene; and the second client 20 for changeably storing the position coordinates in the ball game ground for each scene from the server 30, acquiring new position coordinates and characters or graphics in the ball game ground where the identification marks of the player and the ball are disposed, storing the identification marks of the player and the ball disposed at the new position coordinates in the ball game ground and the characters or the graphics as one image for each scene, and transmitting the stored image for each scene to the server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104212-A (JP)
Title: Brushless motor
Inventor: OTAWARA MASAHIRO
IPC: H02K11/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight brushless motor reducing a manufacturing cost.  <P>SOLUTION: A bracket unit is composed of a bracket 15 fitted to a motor housing 11 with one end inserted in the axial direction of a rotating shaft 21 and a cover plate 55 assembled to cover the bracket 15 from one end in the axial direction. A control substrate 63 arranged with a predetermined distance with one end of the rotating shaft 21 in the axial direction is assembled to the cover plate 55. A sensor magnet 65 rotated together with the rotating shaft 21 is installed at one end of the rotating shaft 21 in the axial direction while a magnetic detector 66 arranged with a predetermined distance with the sensor magnet 65 and detecting the magnetic flux of the sensor magnet 65 is mounted on the control substrate 63. A controller 60 controlling the rotation of the rotating shaft 32 on the basis of the result of detection by the magnetic detector 66 is also mounted on the control substrate 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104560-A (JP)
Title: Chair
Inventor: IGARASHI RYO
IPC: A47C7/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair preventing a sudden turning of a seat and allowing a person to smoothly leave the seat or sit thereon irrelevant to the weight of the person leaving the seat or sitting thereon by applying a moderate resistance to the turning of the seat.  <P>SOLUTION: This chair rotationally supports a seat 5 between a use position where the seat is horizontal or backward and downward inclined with respect to a lower structure of the chair and a standby position where the seat is backward and upward inclined; and constantly energizes the seat 5 towards the standby position. This chair, at a support base 3, has a resistance application means 33 which is adapted to apply the resistance when the seat 5 is rotationally turned from the standby position to the use position and to apply a resistance smaller than the resistance in the rotational turning from the standby position to the use position, when the seat 5 is rotationally turned from the use position to the standby position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110826-A (JP)
Title: Method for connecting perpendicular moving body for machine tool to balance cylinder
Inventor: TSUKITA YUTAKA
IPC: B23Q1/72
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting a perpendicular moving body for a machine tool to a balance cylinder, promptly absorbing the working errors of components, shift of an assembling position and core deviation caused by mounting errors, etc., which occurred in a conventional device.  <P>SOLUTION: In the method for connecting the perpendicular moving body for the machine tool to the balance cylinder for canceling the dead weight of the perpendicular moving body, a through-hole is provided in the axial centers of a piston and a piston rod fitted to the balance cylinder. Wire is made to pass through the through-hole, and one end and the other end are connected to the perpendicular moving body and the piston, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113464-A (JP)
Title: Work load reduction method and work load reduction support processor
Inventor: WAKITA SHUICHI
IPC: G05B19/418
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work load reduction method and a work load reduction support processor for reducing the work load of a worker by minimizing energy consumption by walking in operation of a worker, and for improving the productivity of a workplace.  <P>SOLUTION: This work load reduction method includes: acquiring operating status information showing the operating status of work auxiliary equipment to be put on a worker for guiding the walking rate of the worker to a target walking rate; and setting the walking rate to minimize the energy consumption of the worker as the target walking rate from the acquired operating status information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119185-A (JP)
Title: Brush holder and electric motor
Inventor: YOKOO TSUGIO
IPC: H02K13/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holder enhancing productivity, stabilizing the positional accuracy and dimensional accuracy of a brush holder body, and preventing the brush holder body from rattling, and to provide an electric motor.  <P>SOLUTION: The brush holder 21 houses a brush in sliding contact with a commutator, and includes a substrate body 20 and the brush holder body 21a. A brush housing section 50 is formed in the brush holder body 21a, and the substrate body 20 is provided with holding holes 56b and through-holes 56a. The brush holder body 21a is provided with vibration-proofing pieces 94 held in the holding holes 56b and locking pieces 90 locked to the back surface side of the substrate body 20 through the through-holes 56a. The vibration-proofing pieces 94 are formed in an elastically deformed state so that they are flexibly returned and thereby pressure-welded to the inner wall faces of the holding holes 56b and held in the holding holes 56b. The locking pieces 90 are bent at a predetermined angle on the back surface side of the substrate body 20 through the through-holes 56a and thereby locked to the back surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118258-A (JP)
Title: Positive current collector, and manufacturing method thereof
Inventor: UCHIDA YOZO
IPC: H01M4/66
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive current collector excellent in productivity.  <P>SOLUTION: The positive current collector 10 is composed of a conductive layer 14 with conductivity laminated on a base material 12 made of aluminum or aluminum alloy, and the base material 12 has a surface oxidized film 16 on an interface between the base material body and the conductive layer 14 and the thickness of the surface oxidized film 16 is 3 nm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT