baber/WOPTO huggingface dataset:
Patent JP-2009123959-A (JP)
Title: Optical transmitter and control method thereof
Inventor: KAMISAKA KATSUMI
IPC: H01S5/042
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of improving operating properties of a semiconductor laser easily.  <P>SOLUTION: An optical transmitter 1 in an embodiment includes: the semiconductor laser 40, a bias current source 20 that generates a bias current supplied to the semiconductor laser 40 having a predetermined value, a transistor 30 having a control terminal and a pair of current terminals connected in parallel to the semiconductor laser 40 which modulates the output light of the semiconductor laser 40 by shunting the bias current which is performed by switching current flowing between the pair of current terminals in accordance with modulated signals impressed on the control terminal, a photo diode 50 that generates current signals in accordance with the output light of the semiconductor laser 40, and a control circuit 60 that supplies a bias voltage to the control terminal of the transistor 30 and changes the bias voltage in accordance with current signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124050-A (JP)
Title: Manufacturing method of semiconductor device and substrate treatment apparatus
Inventor: MIYA HIRONOBU
IPC: H01L21/31
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To remove deposits including a high permittivity film deposited in a treatment chamber at a high speed by using a cleaning gas excited only by heat.  <P>SOLUTION: A manufacturing method of a semiconductor device has: a step of carrying a substrate into a treatment chamber; a step of supplying a treatment gas into the treatment chamber to form a high permittivity film on the substrate; a step of carrying the treated substrate from the treatment chamber; and a step of supplying a halogen-based gas and an oxygen-based gas to the treatment chamber to remove the deposits including the high permittivity film deposited in the treatment chamber, thereby cleaning the treatment chamber. In the step of cleaning the treatment chamber, the concentration of the oxygen-based gas to the sum of the halogen-based gas and the oxygen-based gas is set at <7%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121199-A (JP)
Title: Removable temporary structure and removal method of temporary structure
Inventor: MAEDA TOSHIYA
IPC: E21D9/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary structure and a removal method of the temporary structure securing strength to external force such as soil pressure and removable with simple operation.  <P>SOLUTION: The removable temporary structure 1 has expansible thin-walled metal pipes 2 communicating with a pressure fluid injection port 6 and arranged as reinforcing members at predetermined spaces in a concrete structure. In removing the temporary structure 1 made of concrete with the expansible thin-walled metal pipes 2 communicating with the pressure fluid injection port 6 and arranged as the reinforcing members, a pressure fluid is pressed into the expansible thin-walled metal pipes 2 from the pressure fluid injection port 6 to expand the expansible thin-walled metal pipes 2, and concrete is cracked by the expanding pressure to remove the temporary structure 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125647-A (JP)
Title: Excess atomized coating material collecting filter and coating system
Inventor: HARA HIDEAKI
IPC: B01D46/30
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess atomized coating material collecting filter capable of inexpensively and efficiently collecting the excess atomized coating material incorporated in an exhaust air without using a liquid such as water.  <P>SOLUTION: The coating of an automobile component 2 is carried out by spraying coating material mist P1 from a coating machine 13 in a coating chamber 4 and the contaminated air containing the coating mist P1 not deposited on the automobile components 2 is discharged from a waste gas pipe line 22 toward a coating material collector 23 in a waste gas chamber 6. A waste gas duct 18 is connected to the side surface of a waste gas chamber 6 and a coating material collecting filter 31 is vertically arranged in the connected part. The coating material collecting filters 31 are respectively individually formed and each is structured by using a plurality of balls 32 on the surfaces of which the coating mist contained in the contaminated air A1 is deposited and a mesh member and is provided with an air permeable housing body 33 gathering the a plurality of balls 32 and housing immovably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128586-A (JP)
Title: Image forming device
Inventor: MASUDA MASATOSHI
IPC: G03G15/20
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device securing detection precision while being independent from temperature and contamination, which inexpensively monitors an output light from a halogen heater by an optical sensor, and detects paper sheet wound on a fixing roller, paper clogging and abnormal rotation of the fixing roller by devising the fixing roller.  <P>SOLUTION: This image forming device includes: a photodetection part for detecting the output light from the heater inserted from an end part opening of the fixing roller into the fixing roller, a slit mechanism for blocking intermittently an optical path from the heater to the photodetection part at prescribed intervals in association with the rotation of the fixing roller, an actuator for blocking intermittently the optical path when a paper sheet passes to the fixing roller, and for opening the optical path when a paper sheet does not pass, and a paper sheet detecting part for detecting the paper sheet wound onto the roller and the paper clogging, based on the output from the photodetection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130147-A (JP)
Title: Electronic chip component, and mounting method for electronic chip component
Inventor: SHIMADA SEIICHI
IPC: H01C7/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic chip component capable of reducing occurrence of a Manhattan phenomenon as much as possible.  <P>SOLUTION: The electronic chip component 10 has end electrodes 14 formed on both end sides of a main component body 12 in a cubic or rectangular parallelepiped shape, a dummy terminal 16 to be soldered to a dummy land part 20 of a mounting board 18 being formed over a ridge and/or a side surface of the component body 12 separately from the end electrodes 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135777-A (JP)
Title: Microphone unit and voice input device
Inventor: TANAKA FUMINORI
IPC: H04R1/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone unit having a small outer shape and high quality, and to provide a voice input device.  <P>SOLUTION: The microphone unit 1 includes a case body 10 having an internal space 100, a partitioning member 20 at least partially comprising a vibrating membrane 30 and dividing the internal space 100 into a first space 102 and a second space 104, and an output part 40 for supplying gain to an electric signal 38 on the basis of the vibration of the vibrating membrane 30 and outputting it. In the case body 10, a first opening 12 for communicating the first space 102 and the external space 110 of the case body 10 and a second opening 14 for communicating the second space 104 and the external space 110 of the case body 10 are formed. The output part 40 supplies the higher gain to the electric signal 38 in such a state that the first opening 12 and the second opening 14 are open than that in such a state that the first opening 12 or the second opening 14 is closed, and outputs it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124665-A (JP)
Title: Digital fsk (frequency shift keying) receiver
Inventor: YAMAMOTO TOMOHIRO
IPC: H04L27/148
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital FSK receiver that can make more accurate demodulation even if interfusion of a disturbing wave having the same frequency as a frequency of a desired signal.  <P>SOLUTION: The digital FSK receiver includes: a detecting portion 31 detecting a new signal on the basis of a received signal from which an ambient noise is filtered out by an adaptive filter 21, a prior-to-signal-detection power section 25a holding a first smoothed power Pb(t) that is a power of a signal received before a new signal is detected; a posterior-to-signal-detection power section 25b calculating a second smoothed power Pa(t) that is a power of a signal received after the new signal is detected; a comparator 25c comparing levels of the first and second smoothed powers; a selector 32 selecting the received signal from which the ambient noise is filtered out by an adaptive filter 21 when the first smoothed power is higher than the second smoothed power and selecting the received signal bypassing the adaptive filter 21 when the first smoothed power is lower than the second smoothed power; and a demodulating portion 33 demodulating a desired signal on the basis of the received signal selected by the selector 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134599-A (JP)
Title: Apparatus for handling medium
Inventor: OTANI YOJI
IPC: G07D9/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for prevent an operator from accidentally touching a moving medium carrier.  <P>SOLUTION: A medium processor 8, a passbook cassette 3, a batch entry cassette 4, a door 5 for batch entry, and a medium carrier 6 are provided. An electromagnetic lock section 17 is provided for the door 5 for batch entry. When the medium carrier 6 moves to the top, the door 5 for batch entry is unlocked by the electromagnetic lock section 17, and a screen image is displayed showing that the door 5 for batch entry has been unlocked on a display/input section 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134668-A (JP)
Title: Forecast management system
Inventor: SHOJI YOSHIHIRO
IPC: G06Q50/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forecast management system which reduces order lead time by disclosing forecast information to component vendors.  <P>SOLUTION: The forecast management system comprises: an unordered information presenting means 10, 20, 30, and 50 which present unordered component information that includes due date of respective components, which are developed on a component level on the basis of required delivery date of a completed product or the like; an actual order information presenting means 10, 40, and 50 which present component information that includes due date of components, which are developed on a component level of actually ordered components; and a disclosure means 10, 60, 70, 80, and 81 which disclose the component information of the unordered information presenting means and the component information of the actual order information presenting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138820-A (JP)
Title: Shift controller of variable displacement pump motor type transmission
Inventor: YOSHIKAWA MASAHITO
IPC: F16H61/66
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for a sudden shift by a variable displacement hydraulic pump motor type transmission.  <P>SOLUTION: Torque applied to any switching mechanism engaged before the sudden shift is reduced (Step S2). Any switching mechanism is switched to a power untransmitted state in its state (Step S4). The reduced torque is increased thereafter (Step S8). A rotating speed of mutual rotary members connected by the switching mechanism engaged so as to set the gear ratio after the sudden shift is synchronized (Step S5 and S6) when reducing the torque and/or increasing the torque by a return means. The switching mechanism is operated in an engaging state when synchronization (Step S10) is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137095-A (JP)
Title: Position controlling device and position controlling method of wiping roller
Inventor: ISHIWATARI MASAHIRO
IPC: B41F9/10
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position controlling device and a position controlling method of a wiping roller which wipes off the ink adhering to an non-image area of the intaglio printing plate surface of an intaglio printing machine.  <P>SOLUTION: A fluid pulsation absorption mechanism for absorbing a hydraulic power in response to a thrust variation of the hydraulic cylinder generated at the hydraulic control mechanism with a rotary valve equipped with the hydraulic piping for pressing the wiping roller or at the gap, i.e., an internal pressure load inside the cylinder, is provided in the position controlling device of the wiping roller for controlling the position of the wiping roller at the intaglio printing plate surface or at the gap of the intaglio printing plate cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139534-A (JP)
Title: Image forming method and image forming apparatus
Inventor: MAEDA SEISUKE
IPC: G03G9/08
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which causes neither wear of a photoreceptor surface nor break of a cleaning blade and causes no resolution deterioration.  <P>SOLUTION: The image forming method employs an organic photoreceptor including metal oxide particles having a number average primary particle diameter of 0.01-1.00 μm and protrusions having an aspect ratio of 0.01-0.3, and a toner including a fatty acid metal salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139032-A (JP)
Title: Jet burner
Inventor: HIRAYAMA YOSHIAKI
IPC: F23D14/22
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet burner capable of reducing the deposit of the soot of a fuel inlet and its periphery.  <P>SOLUTION: The jet burner 1 is equipped with an inner tube 10 having a combustion chamber 13 in an interior, a base end member 40 arranged in a base end side of the inner tube 10, an injector 42 having the inlet 42b in a tip and mounted to the base end member 40 so as to make the inlet 42b protrude into the combustion chamber 13, an ignition plug 44 mounted to the base end member 40 and igniting fuel injected from the inlet 42b, a tip member 50 mounted to a tip side of the inner tube 10 and provided with a nozzle 51 jetting out gas burned the inner tube 10 at high pressure, a first inflow part 15 sending in combustion air into the combustion chamber 13 in a tip side more than the inlet 42b and sending out burned gas to the tip side, and a second inflow part 43 sending in air to an injector 42 side from an outer circumference side of the injector 42 in a base end side more than the inlet 42b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146311-A (JP)
Title: Document analyzer, document analyzing method, and computer program
Inventor: SUGIHARA DAIGO
IPC: G06F17/27
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for performing text division usable for a rule application unit in information extraction.  <P>SOLUTION: The method obtains two continuing sentences from sentences constituting an input text, extracts, as a predicate verb pair, the most-left predicate verb close to a top portion of a sentence in the following sentence and the most-right predicate verb close to a sentence end of a precedent sentence, obtains a compound sentence probability value that is a probability value by which the sentence including the predicate verb pair is established as a compound sentence, compares the obtained probability value with a threshold, sets, as a set assembly, a plurality of sentences including the predicate verb pair having a compound sentence probability value larger than the threshold, and divides the input text in set sentence assemblies. Execution of information extraction processing to which an information extraction rule is applied in sentence assemblies that is a division unit enables information extraction in unities of sentences having a consistent meaning to achieve accurate information extraction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008083068-A (JP)
Title: Position detection system, speaker system, and user terminal device
Inventor: ISHIBASHI TOSHIAKI
IPC: G01S5/26
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which perform more easily automated position detection of a user who is an audience.  <P>SOLUTION: A speaker apparatus 2 starts time measurement using a timer 23a, while outputting sound signals for measurement from speakers SP. A remote control 3 sends a receive command showing reception to the speaker apparatus 2 when a microphone 32 receives the sound signals for measurement. The speaker apparatus 2 stops the timer 23a when it receives the receive command. Thus, the sound signals for measurement are outputted from two speakers SP located separately, and the arrival times of the sound signals for measurement at the remote control 3 are measured. Arithmetic section 23c calculates the position of the remote control 3 based on the two measured arrival times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145817-A (JP)
Title: Optical substrate and its manufacturing method
Inventor: KUMAI KOICHI
IPC: H05K1/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure by using inexpensive materials through a simple process, in which a light receiving/emitting element, optical waveguide and optical fiber can easily and optically be connected to each other highly position-precisely; to provide an inexpensive optical substrate excellent in connection characteristics by using the structure; and also to provide its manufacturing method.  <P>SOLUTION: The optical substrate includes: an insulating resin layer with an electric wiring patterned on the first face; a light receiving/emitting element which is installed on the first face of the insulating resin layer and which has a light receiving/emitting face arranged toward a side opposing the first face; an optical waveguide which is arranged opposite to the light receiving/emitting face in a manner that an optical input/output face for inputting/outputting an optical signal to the light receiving/emitting optical element comes into contact with the light receiving/emitting face thereof at least in part; and an optical fiber optically connected to the optical waveguide. In the arrangement part of the optical wiring composed of the optical waveguide and the optical fiber, the insulating resin layer is removed, with the optical waveguide and the optical fiber disposed in the arrangement part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011040418-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKEUCHI MASAYOSHI
IPC: H01L25/18
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is miniaturized and reduced in manufacturing time, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device 1 includes a mounting wiring board 2, a plurality of semiconductor chips 3, and a plurality of thin film wires 4. The thin film wires 4 are bonded to a base film 10 before being connected. The plurality of thin film wires 4 are connected to the mounting wiring board 2 and the semiconductor chips 3 simultaneously at once, when sucking the base film 10 by a connection head 11, and when pressing down the connection head 10 to an arrangement direction of the mounting wiring board 2 and the plurality of semiconductor chips 3, to join the first connection terminal 5 to the second connection terminal 6. The base film is separated by the connection head after connecting the thin film wires 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009150989-A (JP)
Title: Drinking pace managing apparatus and program
Inventor: YODA HIROSHI
IPC: G08B21/06
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain drinking pace in a range where influence of alcohol does not remain at a schedule after a predetermined time after the completion of drinking.  <P>SOLUTION: Data for determining alcoholysis ability Dp in the body, and the schedule starting at the time after the predetermined time after the completion of drinking are previously registered. A timer is started by the drinking start, the drinking period Xt is measured, the kind and ingestion amount of ingested alcoholic beverage are input, and the alcohol ingestion amount Ta is calculated. The alcohol ingestion pace Tp is calculated as the period St to the latest schedule start time is based on the drinking period Xt and the alcohol ingestion amount Ta. The calculated value is substituted into a permissible drinking period PT=(Dp×St)/(Tp-Dp)-Xt and a remaining permissible alcoholic ingestion amount PA=äDp×St×Tp/(Tp-Dp)}-Ta, and the calculated permissible drinking period PT and the remaining permissible alcoholic ingestion amount PA are displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152451-A (JP)
Title: Integrated circuit device and its layout designing method
Inventor: TOYONO YUTAKA
IPC: H01L27/04
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device capable of reducing electric power used for distribution of common signals such as a clock signal and capable of suppressing timing dispersion of common signals and its layout designing method.  <P>SOLUTION: An ICG1 circuit layout area A1 is divided into a plurality of areas containing approximately the same number of ICG1, and one CTB5 (clock tree buffer at the end of a clock tree) is disposed in each divided area. The CTB5 in each divided area supplies a common clock signal to ICG1 in the disposed area. In this way, fan-outs of CTBs (CTB5) at the end of the clock tree are made approximately equal to each other, so that their drive loads are approximately equal. This structure can suppress the skew of clock signals in flip-flops very small, even when the number of CTBs is reduced greatly in comparison with a general clock tree synthesis by a general EDA tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158520-A (JP)
Title: Connection substrate and electronic device
Inventor: INOUE TOMOKI
IPC: H01L23/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection substrate which is used to connect a circuit or a semiconductor element that can reduce mismatching of impedance at a connection part and appropriately transmit a signal even in high-frequency signals of 10 GHz or higher.  <P>SOLUTION: The connection substrate 1 is used to connect high-frequency lines with each other among semiconductor elements and circuit substrates through a connection bumps 5. It is provided with a signal line 3 formed on an insulating substrate 2 and a ground lines 4 and 4 formed along both sides of the signal line 3 on the insulating substrate 2. A distance between the signal line 3 and the ground lines 4 and 4 is large at both ends to which the connection bumps 5 are connected. Since a capacity coupling between the signal line 3 and the ground lines 4 and 4 becomes small at both ends, an increase in capacity coupling is offset by formation of the connection bump 5, thereby suppressing a change of impedance at a bonding connection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157612-A (JP)
Title: Cache memory system, and cache memory control method
Inventor: TSUJI MASAYUKI
IPC: G06F12/08
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache memory system preventing wasteful data transfer originating from a store instruction of a write allocation system.  <P>SOLUTION: When the store instruction is executed, the cache memory system executes selectively one of, a first operation mode of in response to a generation of a cache miss due to an access to the address, copying data of the address of the main memory unit to the cache memory and then rewriting the copied data on the cache memory using the write data; and a second operation mode of allocating an area of the address to the cache memory in response to a generation of a cache, storing the write data in the allocated area on the cache memory without copying the data of the address of the main memory unit to the cache memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT