baber/WOPTO huggingface dataset:
Patent JP-2008216416-A (JP)
Title: Retardation film, combined polarizing plate, and liquid crystal display device using the same
Inventor: INOGUCHI YUHEI
IPC: G02F1/1335
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial retardation film which has excellent accuracy of optical axes and dimensional stability, and can develop a desired retardation value with a small thickness, to provide a combined polarizing plate which is formed by bonding the retardation film to a polarizer and is satisfactory in the adhesiveness of both, and to apply the same to a liquid crystal display device.  <P>SOLUTION: There is provide the retardation film 20 which consists of a biaxially oriented polypropylene-based resin and in which the ratio of the orientation magnification in a large orientation magnification direction with respect to the orientation magnification in a small orientation magnification direction is 1.5 or more and the standard deviation of the optical axis measured at intervals of not more than 1 mm is not more than 0.3 degrees. The combined polarizing plate 10 is constituted by bonding the above-described retardation film 20 to the other surface of the polarizer 30 consisting of a polyvinyl alcohol-based resin having a transparent protective layer 40 on one surface. The liquid crystal display device is constituted by laminating the combined polarizing plate 10 on at least one side of a liquid crystal cell 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219477-A (JP)
Title: Encoding method, encoding device, decoding method, and decoding device
Inventor: NODA MAKOTO
IPC: H03M7/14
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce BER of transmission information and probability of detection failure.  <P>SOLUTION: In temporary encoding according to a basic code conversion table, the maximum continuous number of 1 is limited to be 2 at the start point and end point of the temporary code while the maximum continuous number of 0 at the start point and the end point of the temporary code is limited to be 4-10. In encoding according to a violation code conversion table, when the maximum continuous number of 0 at code connection point becomes 7 or higher, only for any one of temporary codes of which continuous number of 0 becomes 4 or higher at the start point or end point of the temporary code, the 3 bits at the start point of the temporary code or the 3 bits at the end point of the temporary code is converted from 0 to 1, thereby BER of transmission information and possibility of detection failure are reduced. The invention can be applied to an encoder for codes used for various devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226286-A (JP)
Title: Test method and test apparatus for semiconductor device
Inventor: TAKEDA SATORU
IPC: H01L27/04
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method and a test apparatus for a semiconductor device which test a high speed memory interface section at a low speed, dispenses with the mounting of a semiconductor memory device onto a test board and also dispenses with confirmation of operation of the semiconductor memory device itself thereby enabling the mounting area of the test board to be reduced.  <P>SOLUTION: The high speed memory interfaces of the semiconductor devices are tested in such a manner that same signals of bidirectional high speed signal line are connected with each other between two semiconductor devices having the high speed memory interfaces and one semiconductor device is caused to perform a writing operation while the other semiconductor device is caused to perform a reading operation. For tests for sections other than the high speed memory interfaces 11, 21, in order to measure two pieces of the respective SoC 10, 20 at the same time by setting them independently, a switching circuit 100 of DUT1 side is cut off by a control means 101 and a switching circuit 200 of DUT2 side is cut off by a control means 201, and the measurement of two pieces of SoC 10, 20 is carried out at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224924-A (JP)
Title: Liquid crystal device, its driving method and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: G09G3/36
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reverse transition and also to reduce power consumption in non-display of a liquid crystal device.  <P>SOLUTION: The liquid crystal device 700 is provided with a plurality of scanning lines 20, a plurality of data lines 10 and a plurality of liquid crystal elements 60 provided according to crossing between the data lines 10 and the scanning lines 20. An OCB liquid crystal is used for the liquid crystal element 60. The liquid crystal device 700 operates in a display mode and a non-display mode for making the image non-display. A data line drive circuit 120 supplies to the data line 10 predetermined voltage obtained by reversing polarity at a period of horizontal scanning period on the basis of reference potential Vcom as writing voltage. A scanning line drive circuit 110 sets a selection period of a scanning line, namely, length of the horizontal scanning period in the non-display mode longer in comparison with that of the display mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220235-A (JP)
Title: Culture apparatus
Inventor: BUSUJIMA HIROKI
IPC: C12M1/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture apparatus for culturing a culture such as cells, embryos and microorganisms in a culture chamber, and which is capable of inexpensively, accurately and automatically carrying out the calibration of a gas concentration sensor.  <P>SOLUTION: The culture apparatus includes the gas concentration sensor 42 for detecting the gas concentration in the culture chamber 4, controlling means (a controller 70) for controlling the feed of a gas to the interior of the culture chamber 4, and standard gas-feeding means for feeding a standard gas, previously prepared at a practically used gas concentration or a gas concentration at the vicinity thereof to the gas concentration sensor 42. The controlling means (controller 70) has the gas concentration of the standard gas, and not only feeds the standard gas to the gas concentration sensor 42 by a standard gas-feeding means, but also carries out the calibration of the gas concentration sensor 42 by the practically used gas concentration, based on the output of the gas concentration sensor 42 and the gas concentration of the standard gas at the time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224519-A (JP)
Title: Inspection apparatus and method for determining review time in inspection apparatus
Inventor: YAMAMOTO MANABU
IPC: G01M99/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for automatically informing the user of a review time of determination conditions, by monitoring an effectiveness of a feature quantity calculation and informing a degradation in the effectiveness, and by reducing the workload required for reviewing the determination conditions.  <P>SOLUTION: The apparatus includes an input section 21 for obtaining waveform data based on a sound or a vibration generated from an object to be inspected; a feature calculation section 22 for obtaining a feature value from the obtained waveform data; a quality determination section 23 for comparing the obtained feature value with a threshold value, and determining a quality of a product; a time-series data calculation section 24a for maintaining at least one of the feature value obtained by the feature calculation section and quality determination results obtained by the quality determination section as time-series data, and obtaining a value such as an average and a variance based on the time-series data; and a time-series data change detection section 24b for comparing the value with a preset value, and determining the existence of a change. If a comparison result exceeds an allowable range of a fluctuation, it is determined that it is a review time for at least one of a feature quantity calculation method and the threshold so as to be informed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233315-A (JP)
Title: Liquid crystal device, electronic device, and positioning method
Inventor: UTSUNOMIYA SUMIO
IPC: G02F1/1368
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of the detection precision due to the noise from the detector electrode.  <P>SOLUTION: The liquid crystal device D has a liquid crystal panel 100 and a touch panel 40. The positioning signal generator circuit 60 picks up the detector electrodes formed on the touch panel 40 one by one, and generates mask signals to specify the display areas overlapping the selected detector electrodes. The display control circuit 120 generates the output image data GD2 replacing the brightness level of the display areas specified by the mask signals by the black level to output to the drive circuit 110. Thus, it becomes possible to fix the potential of the pixel electrodes disposed right under the detector electrodes to be selected and it is possible to largely reduce the noise voltages superimposed on the detector electrodes accompanying the change of the brightness level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236189-A (JP)
Title: Antenna universal head
Inventor: ADHIKARI HARISARAN
IPC: H01Q3/08
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna universal head having a polarization plane adjustment function in addition to an azimuth/elevation angle adjustment function without being accompanied by enlargement of a device and to sufficiently secure the degree of freedom of antenna arrangement.  <P>SOLUTION: In the antenna universal head 3A provided with an azimuth adjusting means 6, an elevation angle adjusting means 5 and a polarization plane adjusting means 4 as an antenna adjusting means and having a function for adjusting an antenna angle to a state suitable to communication, a base end side of a support arm 12 for supporting an antenna at a tip end part is rotatively attached by means of a shaft rectangularly to a side face of a shaft member 54 to be an elevation angle rotating shaft of the elevation angle adjusting means 5, the shaft member 54 is rotated to thereby swing the tip end part of the support arm 12, adjusting the elevation angle ω2 of the antenna, and the polarization plane adjusting means 4 also rotates the support arm 12 around its shaft to adjust a polarization plane adjustment angle ω3 of the antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297905-A (JP)
Title: Bar member for supporting concrete-buried object
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar member for supporting a concrete-buried object, capable of easily attaching a bar member body to the concrete-buried object so that the protruding lengths on both sides of the bar member body out of the concrete-buried object are substantially equalized.  <P>SOLUTION: The bar member B is formed of a metal bar to be manually bendable in three-dimensional directions, and includes an engagement stepped part 11c partially press molded thereon. The bar member B is inserted to a bar member insert hole 20 of a wiring box 13, whereby the engagement stepped part 11c is engaged with the outer surface of an upper wall 15. Consequently, the protruding lengths of both end parts of the bar member B protruded from upper and lower side walls 15 of the wiring box 13 are substantially equalized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244513-A (JP)
Title: Communications apparatus and method for confirming operation
Inventor: ISHIKAWA HIDETOSHI
IPC: H04W88/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications apparatus such as a portable telephone which can be used abroad and can report operational confirmation to a user.  <P>SOLUTION: A communication processing section 103 extracts a country code from broadcast information, delivered from a base station in a communication network to be connected for communication. A decision section 106 compares a country code which has been acquired by a USIM management section 104, at turning on of power with a country code acquired by the communication processing section 103. When a decision section 106 judges that they do not coincide, a message creating section 108 creates help information for reporting operational confirmation to a user and delivers the help information to a display 109. The display 109 displays the help information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240538-A (JP)
Title: Starting electric motor
Inventor: KANBE NARIHIRO
IPC: F02N15/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by reducing a processing process of an idle shaft, and to increase efficiency in idle shaft installing work.  <P>SOLUTION: A fastener installing groove 104 is arranged on the bearing part 99 side of the idle shaft 89. The fastener installing groove 104 is formed in a two-way taking shape, and a fastener 103 is installed in a state of regulating the movement in the rotational direction. A fastener fitting hole 106 is arranged in a beating part 99 of a gear cover 24 in response to the fastener installing groove 104. The idle shaft 89 is inserted into a shaft hole 101 and a shaft hole 102, and the fastener 103 is installed in the fastener installing groove 104 from below. In that case, a tip part 108a of a fitting piece 108 is inserted into the fastener fitting hole 106. Thus, the idle shaft 89 is installed in a slipping-out prevented/rotation prevented state to the gear cover 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237276-A (JP)
Title: Gum massaging equipment
Inventor: NISHIOKA ICHIRO
IPC: A61H13/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide gum massaging equipment which permits gums to be effectively massaged with both hands remaining freely usable.  <P>SOLUTION: The gum massaging equipment has a mouthpiece portion 4 mounted so as to cover either the upper dentition or the lower dentition and a vibrating portion 5 vibrating the mouthpiece portion 4, and incorporates the vibrating portion 5 in the mouthpiece portion 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241073-A (JP)
Title: Cooling unit for refrigerated vehicle
Inventor: HONDA TOMOO
IPC: F25D17/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit for a refrigerated vehicle capable of adjusting a distribution of wind velocity at a cooling air supply side and suppressing degradation of a refrigerating capacity caused by the lowering of air volume.  <P>SOLUTION: A pair of cooling fans 24, 24 and an evaporator 19 near an opening side of a downstream end portion, are disposed at a part partitioned by an intermediate plate Wc and side plates Ws, Ws in a cooling case 26 in the cooling unit 14. The cooling fans 24, 24 are disposed in a state that centers of fan portions 24F are shifted from each other by a prescribed dimension in the cooling case 26, thus a width of an air distribution passage at a supply side by the cooling fans 24 is expanded and the distribution of wind velocity passing through the evaporator 19 is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007217797-A (JP)
Title: Crystal growth device, crystal production device and crystal production method
Inventor: SARAYAMA SHOJI
IPC: C23C16/455
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for growing a GaN-based semiconductor crystal film of high quality with an inexpensive, simple constitution.  <P>SOLUTION: In the crystal growth device 20, a substrate 26 is installed in a reaction vessel 21 in a state where the crystal growing face is oriented to the lower part by a susceptor holder 27 and a susceptor 24, a susceptor rod 22 is moved to the upper and lower parts, and the positional regulation between a gas feed tube 28 whose injection port is arranged so as to be oriented to the direction of the substrate 26, and the substrate 26 is performed. In the crystal growth device 20, a coil 29 for induction heating is energized to heat the substrate 26 with the susceptor 24 as a heating source, and, when TMG, TMA, TMI, ammonia, hydrogen and nitrogen as gaseous starting materials are fed from the gas feed tube 28, the gaseous starting materials flow to the outside from the center of the surface in the substrate 26 toward the radial direction, and the fresh gaseous starting materials injected from the gas feed tube 28 toward the crystal growing face of the substrate 26 are always fed to the surface of the substrate 26, thus a GaN-based semiconductor crystal film of high quality can grow on the surface of the substrate 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242834-A (JP)
Title: Wiring position determination method for substrate, and substrate manufactured using this method
Inventor: KAJITANI YOJI
IPC: H01L21/82
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring position determination method for substrate, capable of performing wiring design and wiring evaluation without using a wiring diagram, and increasing the flexibility of design more than in the past, and a substrate manufactured using the method.  <P>SOLUTION: The method for forming a wiring pattern 10 for connecting pins a-h on a substrate comprises a wiring area formation process for forming, in an area for forming the wiring pattern 10, a virtual area 11 composed of points P1-P9 and branches B1-B12 connecting the points; a route formation process for locating each of points P2-P8 on routes L1-L3 formed extending between two selected points P1 and P9; a number and direction assignment process for assigning successively increasing numbers to the points P2-P8 through which each of routes L1-L3 is passed, and assigning a direction to each of branches B1-B12; a preliminary wire assignment process for forming a preliminary wires toward an area in which the assigned directions are normally arranged from the inlet side to the outlet side of each of points P1-P9; and a wiring position determination process for extending the preliminary wires to the pins a-h without intersection as wires La-Lh.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244242-A (JP)
Title: Semiconductor device and its manufacturing method, and composite metallic body and its manufacturing method
Inventor: MORITA TOSHIAKI
IPC: H02M7/48
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the junction reliability of a junction part between a Ni or Cu electrode and a junction material using Cu particles as a main agent of junction in a semiconductor device.  <P>SOLUTION: The semiconductor device is provided with structure in which a semiconductor element is connected to a Cu or Ni electrode through a junction layer composed of Cu and the Cu junction layer and the Cu or a Ni electrode are joined to each other by diffused junction. The junction layer of formed by a junction material containing Cu oxide particles whose average particle size is 1 nm to 50 μm and a reducing agent composed of an organic substance by junction in a reducing atmosphere, and the excellent strength of junction with the Ni or Cu electrode can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242958-A (JP)
Title: Input device by touch panel and method
Inventor: KAMIKO TOSHIAKI
IPC: G06F3/0484
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device and method, for automatically correcting an error between a contact position and a button position on a normal software keyboard by estimating a physical feature such as holding manner way to a remote control with a touch panel, finger size or dominant hand, and a physiological feature such as habit of pressing, and recording/learning a contact position on the touch panel of a user.  <P>SOLUTION: The input device adapted to perform input by pressing one or more buttons displayed on the touch panel comprises a contact detection area definition means which defines a contact detection area on the touch panel for each button; a history recording means which records past input information; a first determination means which determines whether a contact position of the user is contained in any one of contact detection areas of the respective buttons or not; a second determination means which detects, when the contact position is not contained in the first determination, whether the contact position is contained in any one of the contact detection areas or not based on the history record information; and a position addition means which adds, when the contact position is contained in the second determination, the contact position to the determined contact detection area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240436-A (JP)
Title: Inside and outside fitting seat unit and method of fixing inside and outside fitting seat unit to wall surface of door
Inventor: SHIBAHARA NORIHITO
IPC: E05B63/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by standardizing the shape and structure of inside and outside fitting seats.  <P>SOLUTION: The inside and outside fitting seat unit used for inside and outside handles consists of a pair of inside and outside fitting seats 2A, 2B, a plurality of connecting poles 21, an inside substrate 10A, a plurality of fastening means 25, and a plurality of fixing means 26. The pair of inside and outside fitting seats 2A, 2B are formed at predetermined intervals in the interior having a through space S, and each of the inside and outside fitting seats 2A, 2B has an engagement part 5 having the same diameter. The outer end 23 of each of the plurality of connecting poles 21 can be screwed to the engagement part, and the inside substrate 10A is provided along the inner surface 1a of the door 1. Then the plurality of fastening means 25 penetrating the inside substrate are each screwed to the inner ends 22 of the plurality of connecting poles 21, thus the inside substrate 10A and the outside fitting seat 2B are connected to each other by the plurality of fastening means 25. The plurality of fixing means 26 fix the inside fitting seat to the inside substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241196-A (JP)
Title: Refrigerating cycle device
Inventor: TSUBOE HIROAKI
IPC: F25B43/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device allowing efficient recycling of existing piping.  <P>SOLUTION: The refrigerating cycle device is formed by connecting a compressor 1, a heat source machine side heat exchanger 3, expansion devices 4, 9a, 9b and utilization side heat exchangers 10a, 10b by liquid refrigerant piping 7 and gas refrigerant piping 12. The gas refrigerant piping 12 is provided with a strainer 14a, and the liquid refrigerant piping 7 is provided with a receiver 5. The receiver 5 is provided therein with a filter device provided with respective openings of upstream and downstream piping 51, 52 of a liquid refrigerant, partitioning a space 62 for each opening, and having two filters 53, 54 catching different matter to be caught, discharged from the refrigerant piping.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252980-A (JP)
Title: Pwm drive circuit and exposure device
Inventor: NAGASAWA MASAYA
IPC: H02P25/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM drive circuit that copes with the change of frequency of an external clock.  <P>SOLUTION: The PWM drive circuit includes a pulse generation section, a modulation circuit, a frequency discrimination circuit, and a control section. The pulse generation section takes in the external clock and generates a reference pulse synchronizing the external clock. The modulation circuit takes in a control input, modulates the duty ratio of the reference pulse according to the control input, and generates a PWM (pulse width modulation) drive signal. The frequency discrimination circuit decides whether the frequency of the external clock input from outside is within a preset range. The control section stops to output the PWM drive signal based on the external clock, when the frequency of the external clock is out of the preset range.  <P>COPYRIGHT: (C)2009,JPO&INPIT