baber/WOPTO huggingface dataset:
Patent JP-2009068530-A (JP)
Title: Automatically aligning roller bearing
Inventor: KASHIWAKURA YOHEI
IPC: F16C23/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for inexpensively and effectively lengthening the service life of an automatically aligning roller bearing.  <P>SOLUTION: Respective spherical rollers 3a and 3a are formed in an asymmetrical shape of dislocating the largest diameter part from a central part in the axial direction. The largest diameter part is made to exist on the end part side in the width direction of an inner ring 2 farther than a central part in the axial direction of these respective spherical rollers 3a and 3a in a state of arranging these respective spherical rollers 3a and 3a between an outer ring track 4 and inner ring tracks 5 and 5. Thus, the largest diameter part of becoming maximum in contact force can be normally positioned on the end part side in the width direction of this inner ring 2 of hardly causing early separation on a surface. A complicated heat treatment process is not required. The problem can be solved thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070920-A (JP)
Title: Height position detector for work held on chuck table
Inventor: SAWABE DAIKI
IPC: B23K26/40
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height position detector for securely detecting the height position of an upper surface of a workpiece held on a chuck table even when the workpiece is transparent.  <P>SOLUTION: The height position detector includes: an annular spot forming means 82 by which a spot of a laser beam from a laser beam oscillating means 6 is formed into an annular shape; a beam splitter 83 by which the laser beam with the spot formed into the annular shape is guided into a first path; a light condenser 7 by which the laser beam guided into the first path is condensed so as to irradiate the workpiece W; a pinhole mask 84 disposed in a second path into which the laser beam reflected by the workpiece is split by the beam splitter; a conical mirror 85 converting the reflected light with the annular spot shape passed through the pinhole mask into a linear spot shape; a position detector 86 for detecting the position of the reflected light converted into the linear spot shape; and a control means by which the height position of the upper surface of the workpiece is determined based on the position of the detected reflected light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070009-A (JP)
Title: Random number generation device and random number generation method
Inventor: SHINO KUNINORI
IPC: G06F7/58
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To speedily generate physical random numbers by an inexpensive structure.  <P>SOLUTION: A light beam L0 from a light source 101 is divided into half by a half beam splitter 102 into light beams L1 and L2. The light beam L1 is input into a photodetector 103 and the light beam L2 is input into a photodetector 104. A subtracter 105 computes a difference between the detection outputs of the photodetectors 103 and 104. The differential output involves fluctuations centered at the mean. The fluctuations are due to fluctuations of the photons of the light beam L0 between transmission through and reflection on a reflective film 102a of the half beam splitter 102, and are extremely intrinsic and independent of the environment. A random number generation part 106 generates a random number sequence based on the quantum fluctuations. For example, the output of the subtracter 105 is compared with a threshold Vref=0 and the comparison result (binary output) is sampled at an arbitrary clock CLK to generate a binary random number sequence of 0 and 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069345-A (JP)
Title: Image forming apparatus
Inventor: IWASHIMA YASUHIRO
IPC: G03G21/14
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of eliminating trouble about unfairness between users when priority is given to a power saving function.  <P>SOLUTION: The image forming apparatus is equipped with: an operation receiving means for receiving an instruction from the user; a reading means for reading an original; a job storing means for storing a printing job received through network in a dormant mode state; a state transition means for controlling transition of a state between the dormant mode state and an ordinary mode state; an order control means for transmitting the printing job corresponding to the original which is read by the reading means after receiving an instruction, if an instruction to provide a copying function is received through the operation receiving means, preceding to the printing job stored in the job storing means; and a printing means for successively performing printing processing of the printing job received from the order control means when restoring to the ordinary mode state from the dormant mode state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067192-A (JP)
Title: Inter-vehicle distance setting and displaying device
Inventor: MIURA ATSUSHI
IPC: B60K35/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To project and display a virtual image indicating the same inter-vehicle distance as that in case of a real vehicle on a windshield for easily grasping a preset inter-vehicle distance and improving viewability during traveling.  <P>SOLUTION: An inter-vehicle distance setting and displaying device comprises a traveling speed setting operation part 2 for setting the traveling speed set value of a driver's own vehicle, an inter-vehicle distance setting operation part 3 for setting the set value of the inter-vehicle distance between a preceding vehicle and the driver's own vehicle, a storage part 4 for storing a table 41 indicating the relation of the preliminary determined traveling speed set value and inter-vehicle distance set value and storing a virtual image data comprising the size of the real image of the preceding vehicle which a driver views from a driver's seat in the inter-vehicle distance set value corresponding to the traveling speed set value stored in the table 41, a control part 5 for receiving the traveling speed set value set at the traveling speed setting operation part 2 and the inter-vehicle distance set value set at the inter-vehicle distance setting operation part 3 and reading out and outputting a corresponding virtual image data by referring to the table 41 stored in the storage part 4, and a display part 6 for projecting and displaying the image of the virtual image data outputted from the control part 5 on the windshield of the driver's own vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073358-A (JP)
Title: Stabilizer bush
Inventor: ASANO SEIYA
IPC: F16F1/36
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer bush capable of suppressing entering of foreign matter via a cut portion and suppressing outflow of lubricant coming out from self-lubricating rubber from the cut portion when the self-lubricating rubber is adopted.  <P>SOLUTION: This stabilizer bush is provided with the cut portion 11e cut from an inner peripheral surface 11a to an outer peripheral surface and over the entire length in a shaft direction. The stabilizer bush is provided with first projections 12 and 13 projected and formed radially inward on both sides holding the cut portion 11e to be along the cut portion 11e of the inner peripheral surface 11a and on a shaft direction outer side rather than at least a shaft direction center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078281-A (JP)
Title: Device for and method of operating working machine
Inventor: ANJO KISHO
IPC: B21D28/36
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform working with reduced noise during the night and with usual noise during the day in a working machine.  <P>SOLUTION: An operating device 61 of a turret punch press the working sound of which is changed in accordance with a working time band is provided with: a memory 69 for storing a working program 73 at the low noise by which the working with the low noise die for being not made to generate a working sound exceeding the threshold value; a table 81 for setting a low noise working time band in which the generation of the working sound exceeding the threshold value is not permitted; a clock function 77 for clocking the time when the working is performed; a selecting part 75 for selecting the low-noise working program 73 when that time is within the low-noise working time band; and an execution program area 79 for performing the control of the turret punch press 1 on the basis of the selection by the selecting part 75.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080263-A (JP)
Title: Display panel
Inventor: FURUYA NORIFUMI
IPC: G02F1/167
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel which is flexible, is simple in constitution, is made smaller in size, is reduced in weight and is further inexpensive.  <P>SOLUTION: The display panel comprises a display medium constituted by arranging: a transparent substrate on a front side of the display panel, the transparent substrate being formed on a transport electrode with a first display pattern and a transparent electrode of the complementary pattern thereof via a non-conductive section; a substrate on a backside of the display panel, the substrate being formed on electrodes of a second display pattern and the electrodes of the complementary pattern thereof via a non-conductive section; and electrophoretic microcapsules provided between the electrodes of the substrates on the front side and the backside. The display panel further comprises: a power supply for applying a prescribed voltage to the electrodes on both sides of the display medium; and a circuit capable of performing selection of the timing for power supply and the voltage to apply and the application to the transparent electrode of the first display pattern and the electrode of the second display pattern and the complementary pattern thereof, and the application between the transparent electrode of the first display pattern and the electrode of the complementary pattern thereof and the electrodes between the second display pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081255-A (JP)
Title: Power semiconductor module
Inventor: YAMASHITA SHINZO
IPC: H01L25/18
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module in which a bus bar or the like is screwed-fixed to a main circuit terminal capable of relatively easily adapting a nut diameter to a specification of the user.  <P>SOLUTION: Since in the power semiconductor module, a lid having a nut holder retaining a nut and placed on the upper surface of a case has a separate structure of a lid chassis part and a lid cartridge part, when compatible with various nut sizes, the power semiconductor module can be relatively easily adapted to a specification of the user by exchanging only the lid cartridge part having a substantially cuboid shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079117-A (JP)
Title: Polypropylene resin composition
Inventor: SUGIMOTO YOSHIO
IPC: C09K23/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition suitable for injection molding, excellent in mechanical properties, hard to generate a flow mark and a weld mark, and capable of producing a molded article superior in mat properties and scratch resistance.  <P>SOLUTION: This polypropylene resin composition comprises (F) a resin composition, (D) a modified polypropylene of a specific amount and (E) a surface modifier, wherein (F) the resin composition contains (A) polypropylene, (B-1) an ethylene-α-olefine copolymer or an ethylene-α-olefine-diene copolymer of an MFR of <0.4 g/10 min, (B-2) an ethylene-α-olefine copolymer of an MFR of ≥0.5 g/10 min and <20 g/10 min, and (C) an inorganic filler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080075-A (JP)
Title: Measurement data recording device
Inventor: TSUZUKI JUN
IPC: G01D9/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement data recording device creating a data file in which message information is attached to measurement data.  <P>SOLUTION: The measurement data recording device records the measurement data from a measuring object in a predetermined sampling cycle. The measurement data recording device comprises: an input means for inputting message information; a first data processing means for relating the measurement data and the message information to form first sampling information; a calculating means of the number of messages for calculating the number of messages on each sampling from the first sampling information; and a second data processing means for relating the first sampling information and the number of the messages to form the second sampling information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086222-A (JP)
Title: Video correcting device and image display device
Inventor: TSUZUKI TAKESHI
IPC: G09G3/36
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can display an image rich in gradation by: changing the backlight luminance of a liquid crystal panel to correct APL variations caused by gamma correction processing of a video signal; and reducing underexposure and/or overexposure.  <P>SOLUTION: A video correcting device can be connected to a panel module 13 including a liquid crystal panel 13a and a backlight unit 13b illuminating the liquid crystal panel 13a from the rear side. During image display, the video correcting device determines a gamma correction curve for uniformizing the number of gradations throughout an image including the lightest and darkest parts of an input video and generates and outputs a corrected input video obtained by correcting the input video in accordance with the determined gamma correction curve and generates and outputs an adjustment signal for adjusting the amount of irradiation light at the time of irradiating and displaying the corrected input video, in accordance with a difference between an average value of luminance of the input video and that of the corrected input video.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087726-A (JP)
Title: Fuel cell system
Inventor: TANGE KYOICHI
IPC: H01M8/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of maintaining performance for a long period of time.  <P>SOLUTION: The fuel cell system is provided with a fuel cell stack, and a gas circulating part where fuel gas supplied to the fuel cell stack is circulated. The gas circulating part is to be provided with an ammonia absorbing part, which is to be provided with a first absorbent and a second absorbent with different ammonia absorbing capacities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084753-A (JP)
Title: Surface treatment apparatus for carbon fiber strand
Inventor: KAKISAKA KEIJIRO
IPC: C25D17/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus for a carbon fiber, which is capable of obtaining carbon fiber whose surface is uniformly treated by electrolytic oxidation.  <P>SOLUTION: The surface treatment apparatus for the carbon fiber strand includes inner vessels for making an electrolyte flow from the lower side to the upper side and making the electrolyte overflow from the upper end, an electrolysis vessel equipped with a plurality of the inner vessels serially arranged in the horizontal direction and separated from each other at predetermined intervals and an outer vessel receiving the electrolyte overflowing from each inner vessel, an electrolyte tank for receiving and storing the electrolyte in the outer vessel, and a feed pipe interposed with a pump and feeding the electrolyte in the electrolyte tank into the inner vessels, wherein the inner vessel is connected with the feed pipe at a lower part side, and has an electrode horizontally attached above the feed pipe connected part and plural current plates uniformly formed with many through holes in the thickness direction and horizontally attached above the electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087485-A (JP)
Title: Semiconductor device
Inventor: IDE AKIRA
IPC: G11C29/12
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which increase of chip area, the number of wiring lines of data bus in a chip, wiring length, and power consumption can be suppressed when encoding is performed in a chip such as CRC in a chip corresponding to a plurality of word configurations.  <P>SOLUTION: When a data group output from a first output pin (DQ0) in first word configuration is output from the first output pin (DQ0) and a second output pin (DG1) in a second word configuration, a data group output from a third output pin (DQ2) in the first word configuration is output from the third output pin (DQ2) and a fourth output pin (DQ3) in a second word configuration, the second output pin (DQ1) is arranged being adjacent to the first output pin (DQ0), the fourth output pin (DQ3) is arranged being adjacent to the third output pin (DQ2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084136-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: CHEN CHENG-CHUAN
IPC: H01L21/205
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, by which the semiconductor device having good surface quality can be manufactured, the production yield can be enhanced and the production cost can be reduced.  <P>SOLUTION: The method for manufacturing the semiconductor device includes: a process for forming a plurality of protrusions 13 at an interval with each other on the growth substrate 11, which have bottom parts 131 upheaved on the surface side of the growth substrate 11 and tip end parts 132 subsequently formed on the bottom parts 131; a process for growing a base layer 15 in the lateral direction so that the base layer 15 strides respective tip end parts 132 of the plurality of protrusions 13, and that the growth substrate 11 side and cavities 16 are formed between adjacent protrusions of the plurality of protrusions; a process for directly growing the base layer 15 into a thick film layer 17 as a semiconductor device; and a process for exfoliating the thick film layer 17 as a semiconductor device from the growth substrate 11 by removing respective bottom parts 131 of the plurality of protrusions 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173449-A (JP)
Title: Bobbin thread tension regulator
Inventor: NAKAJIMA HOZUMI
IPC: B65H59/22
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin thread tension regulator which can regulate tension of bobbin thread by simple configuration even a shuttle body rattles.  <P>SOLUTION: In the bobbin thread tension regulator 1 includes a bobbin thread tension giving part 2 which is provided on the outer periphery of a bobbin case 13 and gives tension to bobbin thread by putting the bobbin thread between the periphery face of a bobbin case and the bobbin thread tension giving part 2, a tension regulating screw 3 which regulates tension to be given to the bobbin thread by the bobbin thread tension giving part 2, an engaging part 4 which is formed to be engageable with the tension regulating screw 3 so as to rotate the tension regulating screw 3, a moving means 6 which makes the engaging part 4 capable of moving back/forth between an engaging position wherein the engaging part 4 engages with the tension regulating screw 3 and a stand-by position separate from the engaging position, and rotation drive means 5 which rotates the engaging part 4 when the engaging part 4 engages with the tension regulating screw 3, a pressing mechanism 8 which abuts on at least one of a shuttle 12 and the bobbin case to press at least one of the shuttle 12 and the bobbin case in the rotation direction before the engaging part 4 approaches and engages with the tension regulating screw 3, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090997-A (JP)
Title: Method for conveying and carrying in disposed thin-shaped tv set, method for recycling disposed thin-shaped tv set using these methods, and conveying container
Inventor: KAWAGUCHI YOHEI
IPC: B65D85/68
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and efficiently conveying a disposed thin-shaped TV set without damaging its front glass.  <P>SOLUTION: In the method for conveying the disposed thin-shaped TV set, a load limiting means is provided at a conveying container for conveying the disposed thin-shaped TV set, and the disposed thin-shaped TV set is conveyed while limiting a load on the disposed thin-shaped TV set loaded in the conveying container by the load limiting means. In a method for carrying in the disposed thin-shaped TV set, the disposed thin-shaped TV set conveyed by the conveying method of the disposed thin-shaped TV set is freely moved substantially in the vertical direction and carried in a processing apparatus or a processing facility. There are also provided a method for recycling the disposed thin-shaped TV set using these methods, and a conveying container for the disposed thin-shaped TV set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060886-A (JP)
Title: Flower pot
Inventor: IWASHIMIZU TAKASHIZU
IPC: A01G9/02
Filed: 2007-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve an inconvenience such that even on pouring water to a flower pot, all of the water except for absorbed by the soil of the pot, goes out from a hole of the pot and a plant tends to become a state of lacking water.  <P>SOLUTION: This flower pot is provided by boring a plurality of small holes at the lower part of side surface of the flower pot by facing from its outside to inside in an inclined lowering direction so as to hold the part of the poured water in the lower part of the pot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034876-A (JP)
Title: Method for manufacturing substrate
Inventor: NAKANO TETSUO
IPC: H01L23/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent a surface-for-bonding of a pad from contaminating, without using a step for purifying contaminants, when manufacturing a substrate with a plurality of pads bonded onto one surface of it via solders.  <P>SOLUTION: In a method for manufacturing substrate, which manufactures a substrate 100 with a plurality of pads 10 bonded onto one surface of it via solders 20, the plurality of pads 10 are mounted onto one surface of the substrate 100 via the solders 20, then a detachable strip mask 400 is formed on the surfaces-for-bonding of the plurality of pads 10 through application. Next, the solders 20 are reflowed by heating, the plurality of pads 10 are solder-bonded onto the one surface of the substrate 100, and the detachable strip mask 400 is hardened, then the detachable strip mask 400 is removed from the plurality of pads 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089951-A (JP)
Title: Turning over device for continuous foodstuff heating apparatus
Inventor: TAKEBE TAKESHI
IPC: A47J37/12
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the whole configuration of a turning over device in a continuous foodstuff heating apparatus to be applied for a frier, etc.  <P>SOLUTION: The turning over device includes: regulating members 11 arranged in parallel with a material conveying direction K; and a comb-like pusher 21 for moving material so as to pass between the regulating members 11. Each regulating member 11 includes an upward slope 11a, a downward slope 11b, and a lock projection 11c, thereby the turning over device is configured without requiring a driving part or a sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT