baber/WOPTO huggingface dataset:
Patent JP-2009041558-A (JP)
Title: Energy recovery device
Inventor: KANTO YUJI
IPC: F01N5/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To recover energy from an exhaust gas passage at an upstream side of an exhaust throttle valve to a pressure accumulation vessel with increasing pressure in the exhaust gas passage at the upstream side of the exhaust throttle valve by closing the exhaust throttle valve provided in the exhaust gas passage of an internal combustion engine while preventing generation of speed reduction shock.  <P>SOLUTION: This energy recovery device is provided with the exhaust throttle valve 56 provided in the exhaust gas passage 28 of the internal combustion engine 10 and the pressure accumulation vessel 64 which can communicate to the exhaust gas passage P at the upstream side of the exhaust throttle valve 56 via the valve. The exhaust throttle valve 56 is controlled to close when energy is recovered to the pressure accumulation vessel 64 from the exhaust gas passage P at the upstream side of the exhaust throttle valve 56. When the exhaust throttle valve 56 is controlled to close for energy recovery, gear ratio of an automatic transmission 82 is controlled to prevent speed reduction shock from being generated on a vehicle. In an embodiment, the gear ratio of the automatic transmission 82 is controlled to be lower as pressure in the exhaust gas passage P at the upstream side of the exhaust throttle valve 56 is higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293245-A (JP)
Title: Method of assembling cage and assembly auxiliary tool used for the method
Inventor: WATANABE TORU
IPC: E04G21/12
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a cage capable of efficiently assembling a cage to which reinforcements are accurately attached and which has high accuracy without using a dedicated frame which requires welding.  <P>SOLUTION: In this method of assembling the cage, the cage comprises the plurality of reinforcements arranged circumferentially in the center axis direction and a cage having a plurality of reinforcement frames disposed on the inside of the reinforcements. The method comprises a step of vertically installing column members 30 on respective cage stands 10 arranged parallel to each other in the direction generally orthogonal to the center axis direction, a step of securing supporting devices 40 for supporting bar members in the horizontal direction generally orthogonal to the center axis direction at a height position 31 where each reinforcement is attached to the column member 30, a step of installing the reinforcement supporting members 50 between two or more supporting devices 40 at the same height position, and a step of securing the reinforcements 1 to reinforcement frames 2 with the reinforcements 1 placed on the reinforcement receiving members 50 arranged parallel to each other at the same height position and with the reinforcements 1 brought into contact with the outsides of the reinforcement frames 2 arranged parallel to each other in an erected state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293554-A (JP)
Title: Electric fan control device
Inventor: NAKAMURA TOMOSUKE
IPC: F01P5/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan control device preventing thermal fracture or the like of an electronic component on a circuit board even if temperature of the circuit board of a control unit is raised.  <P>SOLUTION: This electric fan control device 1 is provided with first and second electric motors 3, 5 respectively driving first and second cooling fans 2, 4, and the control unit 6 controlling the rotational speed of the first and second electric motors 3, 5 by pulse width modulation based on information on the temperature of a cooling medium detected by a water temperature sensor 10. A temperature sensor 7 is provided for detecting temperature of the control unit 6. A first temperature threshold is set with respect to temperature rise of the control unit 6, and a second temperature threshold is set between the first temperature threshold and the allowable limit temperature value of the control unit 6. When the temperature sensor 7 detects that the temperature of the control unit 6 is raised and exceeds the second temperature threshold, control over the first and second electric motors 3, 5 is stopped after lapse of predetermined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001123-A (JP)
Title: Medium storage and delivery device
Inventor: IWATSUKI TAKASHI
IPC: G07D9/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a medium from being unwound caused by thickness of a tape wound around a drum in advance, when the medium sandwiched between two tapes is wound around the drum and is stored.  <P>SOLUTION: The medium storage and delivery device includes: reels 3, 4 feeding and winding up tapes 5a, 5b; and a drum 2 winding up the tapes 5a, 5b. A drum groove part 30 is formed at an approximately the center in an axial direction of the drum 2, around the whole circumferential direction. The tapes 5a, 5b are wound in the drum groove part 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002653-A (JP)
Title: Recording-medium positioning device and image forming apparatus
Inventor: UCHIDA TAKESHI
IPC: G03G21/14
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear of a fixing member on edge portions of a recording medium, and to eliminate image quality defects at this place.  <P>SOLUTION: In the image forming apparatus detects the position of paper 8 conveyed to a fixing section 110, by using a paper detecting means 17 and moves the paper 8 to a reference position 24 by means of a shift unit 40, based on this paper position, a pair of registration rollers 16 are driven by the shift unit 40, and the reference position 24 for the detecting means 17 for paper conveyed to the fixing section 110 is shifted by a minute dimension for each conveyance of a fixed number of sheets of papers. The reference position 24 is shifted, based on a plurality of moving shift patterns of different widths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002337-A (JP)
Title: Object detector
Inventor: KOBAYASHI KOHEI
IPC: G01S15/46
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector for accurately obtaining relative relationship of a receiving time of a plurality of reflection waves and accurately detecting the position of an object of a detection object.  <P>SOLUTION: The object detector for detecting the position of the object based on a reflection wave from the object for a transmitting ultrasonic wave includes: a plurality of receiving parts for receiving the ultrasonic wave reaching a plurality of receivers arranged at respective different positions as a receiving signal F composed of a plurality of vibration waveforms respectively; a reference waveform specifying part for specifying at least one waveform out of the plurality of the vibration waveforms VF as a reference waveform VR by regarding the receiving signal F received with one receiving part as a reference receiving signal FR; an object waveform detecting part for detecting the vibration waveform VF having the most approximate characteristics as the reference waveform VR from receiving signals F2, F3 received with the other receiving parts as the object waveform VT; and a calculating part for calculating the position of the object based on a receiving time t<SB>R</SB>specified from the reference waveform VR and the object waveform VT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030960-A (JP)
Title: Circulating grain drier
Inventor: SASAMOTO SATORU
IPC: B02B1/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating grain drier not requiring an extra setting space for a grain size selector.  <P>SOLUTION: A grain size selecting section 20 which discharges foreign matter to the outside of a machine while catching/supplying a part of circulating grains thrown from a bucket 5c within the machine frame on the discharging side of a bucket type lift 5a and returning the selected grains to a storage tank section 2, is transversely provided on the storage tank section 2. Therefore, the extra space is no more required. The grain size selecting section 20 can be miniaturized since it is enough if the grain size selecting section only can process a part of the amount of grains of the circulating grains thrown from the bucket 5c. Therefore, the extra space in the height direction of a ceiling or the like is no more required in the setting space in the barn or the like of a farmhouse. Further, a section 16a catching/supplying a part of the circulating grains is provided with grain supply port opening/closing means 37 and a grain supply port can be opened/closed according to the types of grains. Thus, the grains are supplied at need and the foreign matter can be sorted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007469-A (JP)
Title: Fluid machine
Inventor: HIRAWATARI MATSUJI
IPC: F04B49/10
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective structure of a fluid machine capable of preventing secondary breakage and damage from occurring by accurately detecting a variation in the state of a movable section at all times and accurately determining whether the variation is normal or not.  <P>SOLUTION: In this fluid machine, a movable section on which a sensor layer having a sensor function is formed beforehand is assembled, and the output terminal of the sensor layer is installed in such a manner as to be able to take out output signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005813-A (JP)
Title: Transfer apparatus and member supporting mechanism
Inventor: SUGIURA HIROYOSHI
IPC: B29C59/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer apparatus can certainly performing the detent between two members composing a gimbal mechanism.  <P>SOLUTION: The transfer apparatus 1, which transfers a fine transfer pattern formed on the mold M onto the workpiece W to be molded, has the workpiece holding body 3 that holds the workpiece W, the movable body 5 that can move relatively in the direction approaching to/separating from the holding body 3 and be freely positioned, the mold holding body 7 that holds the mold M and is supported on the movable body 5 by the gimbal mechanism 11, and the supporting body 9 that supports the body 7 so as to deter it from turning while facilitating the adjustment of the posture of the mold holding body 7 supported by the gimbal mechanism 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010268-A (JP)
Title: Jamming electromagnetic wave-reducing device and electronic equipment
Inventor: KANAI TAKESHI
IPC: H01Q1/52
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jamming electromagnetic wave-reducing device or electronic equipment exhibiting an electromagnetic wave-reducing effect in a wide band against linear polarization.  <P>SOLUTION: The jamming electromagnetic wave-reducing device reducing jamming electromagnetic waves generated from the electronic equipment includes a longitudinal structure 1 constituted by electrically connecting two conductive members arrayed in the same direction as the longitudinal direction of an electromagnetic wave noise source generating the jamming electromagnetic waves via a resistor 2, and at least a pair of longitudinal structures 1 latitudinally disposed about the structure 1 symmetrically. Conductive members which are half in length and twice in number the conductive members of the longitudinal structure 1 adjacent to the central side are electrically connected together via the resistor 2 to constitute each longitudinal structure 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135881-A (JP)
Title: Trace-back device, trace-back system, dns server, program, and recording medium
Inventor: TAKEMORI KEISUKE
IPC: H04L12/70
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace-back device for reducing the possibility of failing to trace an IP address while reducing cost and time for installing a probe device to monitor packets on a network, and to provide a trace-back system, a DNS server, a program, and a recording medium.  <P>SOLUTION: A storage part 10 stores first information which shows an IP address acquired by a DNS (Domain Name System) server searching the IP address corresponding to a predetermined domain name, or the domain name corresponding to the IP address, and second information which shows the IP address of a device requesting the search. A search part 11 searches the first information using the IP address or the domain name of the device to be attacked on a network, as a search key, and acquires the second information corresponding to the first information, which shows an IP address or a domain name corresponding to the IP address or the domain name of the device to be attacked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009901-A (JP)
Title: Lighting device for high pressure discharge lamp, and projection image display device equipped with it
Inventor: IKEDA MASARU
IPC: H01J61/20
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a high pressure discharge lamp, and a projection image display device equipped with it capable of preventing breakage even if a condition causing easy breaking of the lamp at lamp lighting build up is reached as a result of increasing an amount of mercury to be sealed in the lamp in regard to luminance improvement of the high pressure discharge lamp.  <P>SOLUTION: The lighting device for the high pressure discharge lamp has a current adjusting part 302 adjusting a current to be supplied to the lamp 100, a tube current detection part 304 and a tube voltage detection part 305 detecting a current and a voltage of the lamp 100, and a voltage storing part 306c storing the voltage of the lamp 100. An initial current value at starting of lighting is controlled in response to the lamp voltage, and in the lamp lighting build up, until the lamp voltage reaches a voltage before extinction, the lamp voltage is controlled so as to not exceed a predetermined voltage, and at a point of the lamp voltage reaching the voltage before extinction, change-over is carried out to constant voltage control at the predetermined voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006207-A (JP)
Title: Vehicle
Inventor: SHIMAKAWA KENICHI
IPC: B60L15/20
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a vehicle safely and comfortably travel by stably keeping an attitude of a vehicle body by suppressing energy consumption by enhancing the responsiveness and accuracy of the attitudinal control of the vehicle body over a wide range of control.  <P>SOLUTION: This vehicle has the vehicle body, a driving wheel rotatably installed in the vehicle body, an active weight part installed in the vehicle body so as to be movable in the longitudinal direction, a plurality of actuators for moving the active weight part, an operation device for inputting a travel command, and a vehicle control device for controlling the attitude of the vehicle body by controlling driving torque applied to the driving wheel and a position of the active weight part in response to the travel command inputted from the operation device. The vehicle control device properly uses the plurality of actuators according to the division of a control parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011124-A (JP)
Title: Image pickup apparatus
Inventor: NOBUOKA KOSUKE
IPC: H04N5/232
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus that avoids an unnatural output image caused by interfusing a still image in a moving image.  <P>SOLUTION: Whether a user of a video camera can discern an unnatural motion or the discernable unnatural motion is permissible is evaluated based on an taken image so as to make change between mixing of still image shooting driving and maintaining of motion image shooting driving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016445-A (JP)
Title: Antenna and rfid reader
Inventor: TEZUKA KENICHI
IPC: H01Q1/38
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna or the like to be communicable by being brought close to another communication device.  <P>SOLUTION: The antenna 101 is connected to the communication device which communicates in the frequency band of an electromagnetic wavelength λ by the signal terminal 111 and grounding terminal 112 of a feed part 102. A line part 103 connected to the signal terminal 111 at one end and composed of a conductor wire brought close to and capacitively coupled or electromagnetic induction coupled with another antenna connected to another communication device is connected to the grounding terminal 112 at the other end through a terminal resistance part 104. As for an input impedance Zi between the signal terminal 111 and the grounding terminal 112, the characteristic impedance Zo of the line part 103, the impedance Zr of the terminal resistance part 104, and a route length L from the one end of the line part 103 to the other end, either one of (1)Zi=Zo=Zr and (2)Zi=Zr and L=nλ/s is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012048-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of excellently increasing the degree of attention to a game.  <P>SOLUTION: A playfield is provided on the board surface of a game board 24, and an upper operation port 33 and a lower operation port 34 are provided in the playfield. When a game ball enters the upper operation port 33, it is stored in a main controller as holding information. Also, when a game ball enters the lower operation port 34, it is stored in the main controller as holding information. Then, on the basis of the holding information relating to the upper operation port 33 and the holding information relating to the lower operation port 34, the variable display of symbols in a symbol display device 41 and the variable display of pictures in a main display part 43 are started. In this case, holding may be reported reflecting the contents of the holding information in the symbol display device 41, and when setting for reporting the holding is already performed, the setting for reporting the holding is not performed for the holding information even when the holding information is newly acquired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018365-A (JP)
Title: Document conveying device and image forming device provided with the same
Inventor: YOSHIUCHI KATSUHIRO
IPC: G03G15/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document conveying device capable of securing sufficient stacking amount of documents, even if a document inversion guide part is provided, and stacking documents by aligning the documents in a document discharge part.  <P>SOLUTION: This document conveying device 6 is provided with a document mounting part 61 mounted with the documents thereon, the document discharge part 80 arranged on a lower side of the document mounting part 61 to discharge the document read at a document reading position R, and the document inversion guide part 90 arranged between the document mounting part 61 and the document discharge part 80 to invert the document read at the document reading position R and used when delivering the document to the document reading position R again. The document discharge part 80 is provided with a guide part 83 having an inclined face part 83a extended upslope in a document discharge direction. The document inversion guide part 90 is provided with a narrow part 93 narrowed in a width direction orthogonal to a document conveying direction not to be overlapped with the guide part 83 in the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017456-A (JP)
Title: Ultrasonic diagnosing device
Inventor: KATO MIKI
IPC: A61B8/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmonic separating technique which adopts an inexpensive filter with a simple circuit construction and relatively large transition region and which leads to adoption of an AD converter of a low sampling frequency by increasing the frequency ratio between adjacent two basic fundamental wave and harmonic or between two harmonics, because, by a filter method, the fact that the frequency ratio between two adjacent fundamental wave and harmonic or between harmonics is low complicates the circuit, leads to higher noise, higher power consumption, higher costs of the filter or the like and further inevitably needs adoption of a high-cost AD converter because the strength of signals of separated frequency components of harmonic should be sampled.  <P>SOLUTION: Locally-generated waves are mixed with reception signals of a piezoelectric element and frequency of the reception signals is down-converted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027860-A (JP)
Title: Focus ring, substrate mounting table, and plasma processing apparatus having same
Inventor: MIYAGAWA MASAAKI
IPC: H01L21/3065
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus ring that improves process characteristic differences of a wafer, and prevents a selection ratio to an oxide film from decreasing by maintaining a photoresist film as a predetermined amount of residual film in respective processing processes.  <P>SOLUTION: The focus ring 5 is placed on a substrate mounting table 2 for mounting a target substrate 15 thereon to surround the target substrate 15. The focus ring 5 converges plasma on the target substrate when the target substrate 15 is subjected to plasma processing. A heat conduction means is provided between a radial inner region and the substrate mounting table 2, and a groove is formed between an radial outer region and the radial inner region to extend over the full circumference so that the radial outer region is a high-temperature region and the radial inner region is a high-temperature region over the full circumference during the plasma processing of the target substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031090-A (JP)
Title: Coating composition for optical member and method for producing the same, and method for producing optical member
Inventor: OTA HIROSHI
IPC: C09D7/61
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for an optical member which can form a coating layer having scratch resistance and weather resistance, and cures in a short time.  <P>SOLUTION: The coating composition for an optical member comprises a compound containing an epoxy group, a photo cationic polymerization initiator, an organic solvent, and inorganic fine particles dispersed in the organic solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033199-A (JP)
Title: Photographic image processing method, photographic image processing device, and event estimation method
Inventor: WADA TOSHIKAZU
IPC: G06T1/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic image processing method and a photographic image processing device capable of restoring a defective image with a high degree of precision by using a mapping operation to find an output for minimizing a Mahalanobis' generalized distance with the use of a covariance matrix estimated from a learning sample in the input/output direct product space.  <P>SOLUTION: The photographic image processing method includes: a first step of inputting a plurality of vector images the component of which is each of the pixel data composing a photographic image as a learning sample; a second step of estimating a covariance matrix from the learning sample in the input/output direct product space; a third step of finding a point that is included both in a subspace spanned by an orthonormal base acquired by solving an eigenvalue problem of the estimated covariance matrix and in an output hyperplane perpendicular to an input vector image to be processed, and that is in the direct product space that gives a minimum Mahalanobis' generalized distance; and a fourth step of finding an output corresponding to the vector image to be processed from the point found.  <P>COPYRIGHT: (C)2010,JPO&INPIT