baber/WOPTO huggingface dataset:
Patent JP-2008135591-A (JP)
Title: Quantum snarl photon pair generator
Inventor: SHIRANE MASAYUKI
IPC: H01S5/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum snarl photon pair generator having a structure in which a single quantum dot is embedded in a photonic crystal micro resonator and with a high fidelity.  <P>SOLUTION: The quantum snarl photon pair generator has the structure that a single quantum dot 14 is embedded in a micro resonator 15 formed in a two-dimensional photonic crystal 11, and a photo pair generating from the single quantum dot is quantum-mechanically snarled. An exciton emission lifetime is shortened by the micro resonator 15 (parcel effect), thereby producing a quantum snarl photon pair with a high fidelity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139380-A (JP)
Title: Semiconductor device, method for manufacturing semiconductor device and electrooptical device
Inventor: MIYASHITA KAZUYUKI
IPC: H01L29/786
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the degradation in an aperture ratio is suppressed and sufficient light detection accuracy is obtained, a method for manufacturing the semiconductor device and an electrooptical device.  <P>SOLUTION: The semiconductor device includes a plurality of TFT elements 12 disposed for each of a plurality of unit regions arranged flatly on a substrate main part having light-transmitting properties, a scanning line 16 for connecting the plurality of the TFT elements 12, and a photodetector 41 for converting the received light to an electric signal. The photodetector 41 covers the entire surface of the under surface of the TFT elements 12 in plan view and the under surface of the scanning line 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140090-A (JP)
Title: Information processor, multilayer operation support system and program
Inventor: KOMURA AKIMASA
IPC: G06F3/048
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a multilayer operation support system and a program for enabling a browser to efficiently understand the content of information according to the significance of information.  <P>SOLUTION: A computer as an information processor judges the significance of a plurality of mail or document information. Furthermore, the computer determines the display probability of the plurality of mail or the document information based on the judgement result, and displays the plurality of mail or the document information based on the determination result. The computer may determine the number of times of display in a fixed time or a display time according to the significance of the information instead of the display probability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137264-A (JP)
Title: Optical head, exposure device, and image formation device
Inventor: SHIROMIZU HIROSHI
IPC: B41J2/455
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head capable of being sufficiently miniaturized, an exposure device using the optical head, and an image formation device.  <P>SOLUTION: The optical head has a light emitting element array 110A constituted of a plurality of organic electroluminescence elements 110 arranged on a substrate 101, a plurality of light quantity sensors 220 detecting light output from each of the light emitting elements, and a light quantity measuring section 200 connected to the output of the light quantity sensors 220 and measuring the light quantity corresponding to the light detected by the light quantity sensor 220, the light quantity measuring section 200 arranged in both the sides of an light emitting unit constituted of the combination of the light emitting element array 110A and the light quantity sensors 220.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136791-A (JP)
Title: Nasal airway device
Inventor: OTA SHUJI
IPC: A61M16/04
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nasal airway device having both advantages of LMA (Laryngeal Mask Airway) and nasotracheal intubation.  <P>SOLUTION: This nasal airway device 1 is provided with an inflation cuff 5 inflating annularly surrounding an opening at a distal end 3 of a nasal insertion tube 2, at the same distal end 3, and a connection section 8 for the connection to an air injection tool 7, at the proximal end of an air tube linked with the inflation cuff 5. The inflation cuff 5 is formed of a polyurethane film and a check-valve 13 is provided in the connection section 8 provided at the proximal end of the air tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189207-A (JP)
Title: Nitride semiconductor light-emitting device and method for manufacturing nitride semiconductor laser device
Inventor: KAWAGUCHI YOSHINOBU
IPC: H01L21/318
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting device, and to provide a method for manufacturing a nitride semiconductor layer device that improves reliability.  <P>SOLUTION: This nitride semiconductor light-emitting device is provided with a light-emitting portion, coated with a coating film, and the light-emitting portion is configured of a nitride semiconductor, and the coating film in contact with the light-emitting portion is configured of an oxynitride film at the light-emitting portion and an oxide film on the oxynitride film. Also, this method for manufacturing a nitride semiconductor laser device, having a resonator end surface coated with a coating film, includes a step for forming the resonator edge surface by cleavage and a step for coating the resonator end surface with a coating film, formed of an oxynitride film at the resonator end surface side and an oxide film on the oxynitride film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144436-A (JP)
Title: Hood lock device for vehicle
Inventor: IKEGAMI SATOSHI
IPC: B62D25/12
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rigidity of a secondary clutch and facilitate fastening of a fastening member for securing a base plate.  <P>SOLUTION: The secondary clutch 12 comprises a base 121 opposed to the rear surface of the base plate 8 and pivotally supported by a pivot shaft 16, a hook part 122 engageable with a striker attached to a hood when the hood is semi-opened, and an operation part 124 manually operable through a gap between the hood and a vehicle body. The base 121 of the secondary clutch 12 is so formed as to involve the head of a bolt 7 and the opposed surface of the base plate 8 opposed to a mounting piece 81. A hole 125 with a diameter at least larger than the size of the head 71 of the bolt 7 is formed in the opposed surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145791-A (JP)
Title: Encryption processing device, encryption processing method and computer program
Inventor: SHIRAI TAIZO
IPC: G09C1/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a common key block encryption processing constitution by raising the difficulty of key analysis and improving the safety.  <P>SOLUTION: The encryption processing device prepares a round key by executing the swapping (replacement) of a partial data constituting a register storage data in the constitution that stores an intermediate key prepared by transformation of a secret key into the register and prepares the round key by the transformation of the register storage data. For example, the encryption device divides the register storage data into four partial data so as to set two sets of partial data having an equal bit number, executes repeatedly the swapping of each partial data and prepares a plurality of different round keys. According to the constitution, bit arrangement of each round key is effectively replaced, the preparation of the round key having low correlation becomes available, and the encryption processing with raised difficulty of key analysis and high safety is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143455-A (JP)
Title: Skin terminal treatment method for sunroof opening
Inventor: CHIKUZEN MASAMI
IPC: B60R13/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal treatment method for giving rolling treatment to a skin to be rolled along the edge of a sunroof opening in a molded ceiling while forming gentle round-shapes at four corners and minimizing a peeling failure.  <P>SOLUTION: Rolling treatment is given to the rolling allowance 32 of the skin 30 to be rolled into the reverse of a base material 20 along the edge of the sunroof opening 11 which is formed at the molded ceiling 10. In this case, corner hot air nozzles 91 are additionally set at four corners 11a of the sunroof opening 11, thereby increasing the heat quantity of the rolling allowance 32 to impart flexibility thereto and allowing smooth rolling work in spite of a tight developed shaft to form a gentle round-shape. This improves appearance performance and increases the fusing strength of the rolling allowance 32 at the four corners 11a to prevent a peeling failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145945-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device of an electronic musical instrument that improves characteristics of an operation restricting member by improving characteristics of an enclosure member of the operation restricting member which improves a key touch feeling since no force of repulsion is generated.  <P>SOLUTION: A lower-limit stopper 5 is made of a horizontal portion 3a as a base material, and an internal operation restricting member 12 is enclosed entirely with an external enclosure member 13 and the horizontal portion 3a and extends in the array direction of keys. The internal operation restricting member 12 has a plurality of particles 11 stored in a closed area enclosed entirely with an internal enclosure member 14, and extends in the array direction of the keys. An external enclosure member 13 is stacked together with the internal enclosure member 14. A left flank portion 1e and a right flank portion 1f collide against a white key body portion 1 and then a maximum rotational position during rotation at one end of a rotation range of the white key body portion 1 is restricted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150966-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TANIGUCHI MAMORU
IPC: F02D41/38
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, capable of restraining the occurrence of damage by heat in a part on the upstream side of a catalyst in an exhaust system, when performing post-injection for regenerating a filter in a low state of atmospheric pressure.  <P>SOLUTION: A post-injection quantity Qp in the post-injection performed when regenerating the filter, is guarded to an upper limit by using a guard value G. This guard value G is variably set so as to become small up to a value capable of restraining an excessive rise in the temperature T4, by restraining the temperature T4 of an aggregation part S of an exhaust manifold 10 in less than an allowable upper limit value, when the atmospheric pressure Pa is put in a state of being lower than standard atmospheric pressure. Thus, its aggregation part S can be restrained from being damaged by the heat, by restraining the temperature T4 of the aggregation part S from rising (excessively rising) to the allowable upper limit value or more, in the post-injection in a low state of the atmospheric pressure, by guarding the post-injection quantity Qp to the upper limit by using the guard value G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151198-A (JP)
Title: Speed-change controller for belt type continuously variable transmission
Inventor: YAMAGUCHI MIDORI
IPC: F16H59/72
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent belt slip in abrupt shift to a high side from a condition where secondary pressure is high.  <P>SOLUTION: In a speed-change controller for a belt type continuously variable transmission provided with a speed change control valve controlling primary pressure which is supply pressure to a primary pulley by using line pressure supplied from a hydraulic pump as source pressure, and a link mechanism moving the speed change control valve to a position where the primary pressure changes by driving a speed change actuator to a position corresponding to target variable speed ratio of the continuously variable transmission and returning the speed change control valve to a position where the primary pressure is retained by displacement of the movable sheave of the primary pulley due to primary pressure change, maximum thrust force which can be generated by the primary pulley is computed (S3) based on the upper limit value of line pressure, an upper limit value of variable speed is computed based on the maximum thrust force (S5), and the target variable speed ratio is established based on the upper limit value of the variable speed (S9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154340-A (JP)
Title: Structure for insulating bobbin of slotless motor
Inventor: SATO WATARU
IPC: H02K3/46
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to reduce a motor in size while eliminating an insulating object other than an insulating bobbin between a coil and a stator, in the structure of the insulating bobbin of a conventional slotless motor.  <P>SOLUTION: The structure of the insulating bobbin of the slotless motor is such that the structure includes a cylindrical substrate 1a, having a plurality of protrusions 1b protruding inwardly from the inner face of the substrate in the circumferential direction at prescribed intervals, and a coil attached to the protrusions 1b; and the cylindrical substrate 1a is constituted of a combination of a plurality of arc-shaped longitudinal bobbin pieces 2, where the protrusions 1b are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124690-A (JP)
Title: Method for encoding and decoding digital motion video containing gray shape information
Inventor: CHUNG JAE WON
IPC: H04N19/21
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for encoding a digital motion video containing gray shape information capable of minimizing image quality deterioration caused by a transmission error.  <P>SOLUTION: In the case of motion video encoding for each picture, shape information of a macroblock is transmitted and then, it is judged whether the relevant macroblock is a transparent macroblock. If not, regarding video texture information and gray scale texture information of the relevant macroblock, after transmitting additional information for DC information decoding and DC information, it is judged whether the relevant macroblock is a final macroblock of a video packet. If the relevant macroblock is a transparent macroblock, on the other hand, the judgement on the final macroblock is made without performing the transmission. If it is not the final macroblock, shape information of the macroblock is transmitted again but if it is the final macroblock, on the other hand, a dc-marker signal is transmitted and then, regarding the video texture information and the gray scale texture information of the relevant macroblock, additional information for AC information decoding and DC information is transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008152713-A (JP)
Title: Electronic pictorial book
Inventor: IWASAKI YUTAKA
IPC: G06F17/30
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic pictorial book reducing burden of a user of an electronic pictorial book.  <P>SOLUTION: Vegetation as a candidate is selected by searching a database 50 using the feature amount of a flower extracted from an image of the flower photographed by a camera 10 by a feature extraction section 30. A controller 70 determines whether the number of selected candidates is a predetermined threshold or smaller. When the number of selected candidates is the predetermined threshold or smaller, the controller 70 displays the candidates on a display device 60 and finishes the sequence. When the number of selected candidates is not less the predetermined threshold, the controller 70 displays a command of photographing a leaf on the display device 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007168437-A (JP)
Title: Method of sorting out object to be printed in printing machine
Inventor: KLAUS-DIETER KLEIBAUMHUTER
IPC: B41F33/14
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately forecast the occurrence of damaged papers in a processing machine for an object to be printed.  <P>SOLUTION: The processing machine for the object to be printed is equipped with a control computer. This control computer recognizes and records the operational data Q<SB>ist</SB>of the processing machine and the control computer memorizes the allowable limit Q<SB>grenz</SB>corresponding to the recognized operational data Q<SB>ist</SB>. When the operational data Q<SB>ist</SB>recognized in a certain time intervals go beyond the allowable limit Q<SB>grenz</SB>, the control computer recognizes the objects processed in the time intervals as the damaged papers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008157538-A (JP)
Title: Cleaning device and air conditioner
Inventor: KUWABARA TATSUYA
IPC: F24F13/28
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device and an air conditioner capable of easily removing dust attached to a face to be cleaned, and capable of easily disposing of the removed dust.  <P>SOLUTION: The cleaning device is provided with a body case 35 having an opening 35a in a top face, a dust removal body A36 turnably arranged so as to face the opening 35a and removing dust attached to an air filter (not shown), a dust removal body B38 removing dust attached to the dust removal body A36, and a dust box 39 receiving the dust separated and dropping from the dust removal body B38. Since dust attached to the air filter is positively removed in succession by the dust removal body A36, and the dust is recovered by the dust box 39, disposal of the dust is very easy. Since dust attached to the dust removal body A36 is removed by the dust removal body B38, there is no reattachment of the dust to the air filter, and since the dust box 39 just receives naturally falling dust, cost and weight reduction can be carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158306-A (JP)
Title: Display device
Inventor: TAKAIRA KAZUTADA
IPC: G09F9/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-resistant fixed structure which prevents fixing of the front frame and the rear frame from coming off in a display device, even if oscillations or impacts are received from the direction of the display face of a display panel, or from a planar surface direction.  <P>SOLUTION: A display device includes a display panel 2 which displays images; a middle frame 8 on which the display panel 2 is placed; a rear frame 9 in which the middle frame 8 is arranged; and a front frame 9, which is provided with an opening for exposing the display face 2a of the display panel 2 and has a connecting part 9d on a face 9c that is substantially parallel to the display face 2a of the display panel 2, the connecting part 9d, projecting on the side of a face 2b opposite to the side of the display face 2a, to connect to the middle frame 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156961-A (JP)
Title: Unauthorized-parking preventing device
Inventor: SAWAHATA SATOHISA
IPC: E04H6/42
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized-parking preventing device which can be constantly placed for use in the own parking stall, eliminates a need for the operation after getting off a vehicle when coming into or going out of the parking lot, and is not broken even when a tire runs over it.  <P>SOLUTION: The unauthorized-parking preventing device comprises a base board placed in the stall of the parking lot, and a standing board erected on the base board to have the height that a lower end of the vehicle passing over the device while striding with its right and left tires comes into contact with it. The base board is formed to have a substantially trapezoidal or triangular shape in cross section having a slope face on which the tires of the vehicle can run. The standing board is formed with a flexible and elastically deformable plate-like body so that it may allow the vehicle to pass while bowing when it comes into contact with the vehicle, it may be trampled down flexibly while bowing when it is run over by the tire, and that it may restore to the standing state in both cases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155171-A (JP)
Title: Washing apparatus and washing method of substrate
Inventor: MIYAMOTO KOKICHI
IPC: B08B3/04
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily wash substrates of different sizes by generating no defects such as crack and chip.  <P>SOLUTION: A washing apparatus includes a storage cassette 3 capable of storing liquid crystal display panels 2 of different sizes, a control part 27 controlling the amount of circulation of a washing liquid 10 and the amount of oscillation output of ultrasonic waves in a washing tank 11 according to the size of the liquid crystal panel 2 stored in the storage cassette 3 and, a detection sensor 13 for detecting the size of the liquid crystal panel 2 stored in the storage cassette 3. The control part 27 controls the amount of circulation of the washing liquid 10 and the amount of oscillation output of the ultrasonic waves according to the size of the liquid crystal panel 2 detected by the detection sensor 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166400-A (JP)
Title: Light-emitting element, epitaxial wafer for light-emitting element and its manufacturing method
Inventor: TANI TAKEHIKO
IPC: H01L21/205
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable, high emission output light-emitting element with high yield, and to provide an epitaxial wafer for light-emitting element, and to provide its manufacturing method.  <P>SOLUTION: In a light-emitting element where at least a reflective layer (3), a first conductivity type clad layer (4) composed of (Al<SB>x</SB>Ga<SB>1-x</SB>)<SB>y</SB>In<SB>1-y</SB>P (0≤x≤1, 0≤y≤1), an active layer (5), a second conductivity type clad layer (6), a window layer (8), an upper surface electrode (9) on the window layer (8), and a lower surface electrode (1) on the backside of the substrate (2) are provided on the substrate (2), a P-based layer having a film thickness of 400 nm or above is formed on the interface of an As-based layer and a P-based layer between the substrate (2) and the active layer (5) between the interface closest to the active layer (5) and the active layer (5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167030-A (JP)
Title: Image recorder, image display device, image recording and displaying device, and camera
Inventor: FUJITA MASAYUKI
IPC: H04N101/00
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder suitable to notify information by effectively using an image selected by a user, an image display device, an image recording and displaying device and a camera.  <P>SOLUTION: The image recorders 1 and 22 are an image recorder that is used together with an image display device for notifying the arrival of date and hour of an event designated by the user by displaying a selection image selected by the user and includes an associating means 11 and a recording means 11 and 16. The associating means 11 associates notification information including information of the date and hour of an event with image information of the selection image by a user's instruction. The recording means 11 and 16 records the notification information and the image information of the selection image while maintaining an association relation of the both information as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT