baber/WOPTO huggingface dataset:
Patent JP-2006029426-A (JP)
Title: Actuator
Inventor: SUZUKI YUZURU
IPC: F16K31/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To install a fail-safe mechanism in a motor-driven flow rate control valve.  <P>SOLUTION: This actuator 1 is composed of a rotor assembly 5 having a screw part 2a, an output shaft 2, a sleeve 3, a rotor magnet 4, a pin 29 mounted in a state of projecting to the output shaft 3, a coil spring 27 mounted on one end of the pin 29 in a state of surrounding the output shaft 3, and a spring holder 26 provided with a slit 26a for axially guiding the pin 29, and a stator assembly 13 comprising an energizing coil 6, a bobbin 9 surrounding the energizing coil 6, and stator yokes 7, 8 surrounding the bobbin 9, and rotating and driving the rotor magnet 4. The screw part 2a of the output shaft 2 and a screw part 3a of the sleeve 3 are constituted to be engaged with each other to convert the rotating motion of the sleeve 3 into the linear motion of the output shaft 2, and the coil spring 27 is mounted toward the direction to move the output shaft 2 relative to the pin 29 by fail-safe motion at an abnormal time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033462-A (JP)
Title: Imaging device
Inventor: MAEDA HIDENOBU
IPC: H04N5/232
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which saves electric power by performing proper switching between an optical shake correction system and an electronic shake correction system.  <P>SOLUTION: A control part 11 normally sets an electronic shake correction processing part 5 to electronic vibration-proof mode (an optical shake correction processing part 6, an angular speed sensor 7, and a correction optical system drive circuit 16 are not in an operation state) to be operated. The control part 11 maintains the electronic vibration-proof mode when a lower-power-consumption mode is set. The control part 11 switches the mode to the electronic vibration-proof mode when the value of a moving vector is larger than a prescribed threshold and maintains an optical vibration-proof mode when the value of the moving vector is less than the specified threshold. The control part 11 temporarily cancels the optical vibration-proof mode once a zoom switch 15 is operated to put the camera back in the electronic vibration-proof mode. The control part 11 when making a time-up decision after completion of photography cancels the optical vibration-proof mode and puts the camera back in the electronic vibration-proof mode. The control part 11 maintains the electronic vibration-proof mode during sound recording.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032730-A (JP)
Title: Semiconductor optical element
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/323
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element which changes current-light output characteristic.  <P>SOLUTION: The semiconductor optical element 1 has a first conductivity type semiconductor region 3, an active layer 5, a potential control layer 2, and a second conductivity type semiconductor region 7. The first conductivity type semiconductor region 3 is provided on the GaAs semiconductor substrate 11 of a first conductivity type. The second conductivity type semiconductor region 7 is provided on the first conductivity type semiconductor region 3. The active layer 5 and the potential control layer 2 are provided between the first conductivity type semiconductor region 3 and the second conductivity type semiconductor region 7. The first conductivity type semiconductor region 3 and the second conductivity type semiconductor region 7 constitute a pn junction mutually in a periphery of the active layer 5. The potential control layer 2 has a band gap energy which is different from that of the first and second conductivity type semiconductor regions 3, 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031503-A (JP)
Title: Autonomous travel vehicle
Inventor: HARA KEISUKE
IPC: B25J5/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous travel vehicle that can be used for work by ensuring search travel even along walls and corners in a travel space and can be miniaturized by minimizing the number of sensing means and detection means necessary for search movement in the travel space.  <P>SOLUTION: The autonomous travel vehicle 1 comprises a vehicle body 10, driving wheels 12 and drive motors 14 for running the vehicle body 10, a control part 20 for controlling the drive motors 14, and an operation unit 50 for inputting travel information for running the vehicle body 10 and supplying the control part 20 with control information for controlling the drive motors 14 according to the input travel information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028692-A (JP)
Title: Woven or knit fabric and method for producing the same
Inventor: SHIMIZU TOSHIAKI
IPC: D06M11/38
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven or knit fabric produced by using a crimped hollow polyamide fiber and having excellent heat-retaining property and light weight and provide a method for producing a woven or knit fabric composed of a crimped hollow polyamide fiber having crimped form in spite of the presence of a large hollow part and keeping the hollow part even in a twisted state.  <P>SOLUTION: The woven or knit fabric is composed of a crimped hollow polyamide multifilament yarn produced by using a sheath-core conjugate yarn composed of a polylactic acid and a polyamide as a part of the yarn constituting the woven or knit fabric, and the polyamide yarn obtained by dissolving the polylactic acid constituting the core part satisfies the conditions (1) to (5). (1) The hollowness is ≥30% and ≤80%, (2) the average out-of-roundness of the hollow part is ≥1.2 and ≤10.0, (3) the variation of the hollowness between single fibers is ≤5%, (4) the crimp number of the single fiber is ≥5/cm and (5) the yarn has a real twist with a twist coefficient α of 800-25,000 wherein α is (real twist number (T/m))×(fineness)<SP>1/2</SP>(dtex).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030753-A (JP)
Title: Three-dimensional picture display device
Inventor: EGUCHI NAOHISA
IPC: G03B35/24
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional picture display device enabling an observer to observe display in a place where there is no observing light, made thin and light in weight and realizing the display capable of freely selecting size.  <P>SOLUTION: A two-dimensional picture display device 19 is constituted of a transparent supporting base plate 9, a transparent anode electrode plate 10, a hole transporting layer 11, a self light emitting layer 15 comprising a green light emitting layer 12, a blue light emitting layer 13 and a red light emitting layer 14 coated after patterning, an electron injection layer 16 and a cathode electrode plate 17. Then, the transparent anode electrode plate 10 and the cathode electrode plate 17 are not provided as counter electrodes for every pixel respectively, but are both provided as two-dimensional plane electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037400-A (JP)
Title: Breakwater structure and breakwater
Inventor: HONDA HIDEKI
IPC: E02B3/06
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive breakwater structure used for a breakwater in a harbor or a fishery harbor.  <P>SOLUTION: This breakwater structure comprises a framed structure 20 placeable on the sea bottom ground 8; an impermeable wall 22A inclined to the inner side of the harbor which is arranged on the frame structure 20 so that at least the average water level is in the inclined position; and a bottom plate for placing the structure in the sea bottom. A weight part 24 is placed above the water level to reduce the buoyancy of the structure. The bottom plate is divided to at least a harbor inner part 26B and a harbor outer part 26A, and a part having no bottom plate is provided between the bottom plates 26A and 26B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038159-A (JP)
Title: Self-alignment clutch release bearing device
Inventor: YASUI MAKOTO
IPC: F16D23/14
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-alignment clutch release bearing device for stably holding a release bearing at an alignment position for a long period while preventing the one-sided wear of a cover and maintaining predetermined holding force.  <P>SOLUTION: In the self-alignment clutch release bearing device, an outer ring 6 of the release bearing 2 is elastically held between a flange 1a of a release hub 1 and the cover 5 mounted on the release hub 1 in the axial direction with an elastic member 4 mounted therebetween. The elastic member 4 has an outer diameter set larger than the inner diameter of the cover 5 in a natural condition, and it is elastically inserted into the cover 5 with the diameter shrunk and held in close contact with the inner periphery of the cover 5. Thus, when aligned in the radial direction, the release bearing 2 is accurately slid between the elastic member 4 and the outer ring 6, not between the elastic member 4 and an inner flange 5a of the cover 5, resulting in no one-sided wear of the cover 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034765-A (JP)
Title: Rotary sacker table
Inventor: TAMAI TOMOMASA
IPC: B65B67/04
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sacker table which enables the whole payment work including sacking work to be efficiently carried out and has simple structure.  <P>SOLUTION: The rotary sacking table 1 includes: a base table 10; a rotary table 30 rotating on the base table 10; and a non-rotating fixed table 60 which is provided over the rotary table 30. On the side face of the rotary table 30, a pair of racks 70 for hooking packing bags are provided. On the outer side of the pair of racks 70, an end rail 71 for safety is provided. On the fixed table 60, a small bag supplying tool 61 is placed. By rotating the rotary table 10, each pair of the racks 70 are moved from a position where a clerk sacks merchandise whose bar code is already read into the bags hooked at the racks to a position where a customer receives the bag in which the merchandise is sacked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039369-A (JP)
Title: Transflective liquid crystal display device and electronic equipment mounted with the same
Inventor: SUZUKI TERUAKI
IPC: G02F1/13363
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device with a wide viewing angle such that both a reflection type display area and a transmission type display area have normally black display characteristics without making input image signals opposite in polarity.  <P>SOLUTION: The transflective liquid crystal display device comprising pixels each having a reflection type display area and a transmission type display area is provided with an optical layer, which rotates the angle of arrangement of linear polarized light by 45°, in the reflection type display area 5 between a transparent insulating substrate 22b and a liquid crystal layer 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005072572-A (JP)
Title: Manufacturing method of group iii nitride crystal substrate and etchant used for the same and, group iii nitride crystal substrate and semiconductor element using the same
Inventor: MINEMOTO TAKASHI
IPC: C30B33/10
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride crystal substrate with projections and recesses on the surface suppressed.  <P>SOLUTION: In a process of performing surface treatment on the surface of a group III nitride crystal 11 having projections and recesses, such as pits, hillocks, facets or the like, the surface is brought into contact with a melt including at least one of an alkali metal and alkaline earth metal for meltback etching, or the melt is used for mechano-chemical polishing. Thereby, the group III nitride crystal substrate 17, with suppressed work distortion and work defects and superior planarity of surface, is manufactured. Moreover, a semiconductor element with high characteristics, for example, is obtained by using this group III nitride crystal substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065280-A (JP)
Title: Home gateway remote auto management system and method thereof
Inventor: CHOI JUNG-CHUL
IPC: H04L12/24
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home gateway remote auto management system capable of performing remote auto management even in the first network installation or fault of a home gateway.  <P>SOLUTION: The home gateway remote auto management system includes a home device having a modem capable of connecting to a public switched telephone network, a home gateway transmitting an error message corresponding to a connection error with an external access network, to the home device, and a remote management server connecting to the public switched telephone network and transmitting configuration data to handle an authentication of the home gateway and the connection error. The home device transmits the configuration data to the home gateway.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053720-A (JP)
Title: Transfer function setting device
Inventor: YOSHIOKA KOYA
IPC: G05B13/04
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To uniquely set a transfer function having no equal poles or zeros.  <P>SOLUTION: Coefficients a<SB>1</SB>, a<SB>2</SB>-a<SB>n</SB>, b<SB>0</SB>, b<SB>1</SB>-b<SB>n</SB>and order n of a transfer function G(z) are set so that the number of linearly independent colums of a matrix C will become equal to the number of colums of the matrix C, and the number of linearly independent colums of Sylvester matrix D will become equal to the number of colums of the Sylvester matrix D. Therefore, the coefficients a<SB>1</SB>, a<SB>2</SB>-a<SB>n</SB>, b<SB>0</SB>, b<SB>1</SB>-b<SB>n</SB>and order n can be set so that the transfer function G(z) has no equal poles or zeros by performing matrix analysis. Thus, the transfer function G(z) having no equal poles or zeros can be uniquely set, differed from, for example, a method for setting the coefficients and order by analysis of the matrix, or the like C to set the transfer function G(z), then plotting the set poles and zeros of the transfer function G(z) on a complex plane, and removing the poles and zeros which can be determined to be equal in an arbitrary manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052076-A (JP)
Title: Hoisting machine support device for elevator
Inventor: ARIGA MASAKI
IPC: B66B7/02
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine support device for an elevator, in which cost is low, installation work is easy, and adjustment can be performed.  <P>SOLUTION: The elevator comprises a car 1 and a counterweight 4 movable up and down in a shaft 2, guide rails 5a and 5b for the car 1 and the counter weight 4, a rope 21 to suspend the car 1 and the counter weight 4, a thin hoisting machine 9 in the shaft 2 at a certain distance above the lowest end of the shaft to be disposed roughly in parallel to a wall surface of a plane cross sectional surface of the shaft 2, and an installation frame 11 to support the hoisting machine 9. The installation frame 11 is composed of an upper frame 12, a lower frame 13, and side frames 14 and 15 in a rectangular form. One-side ends of the upper frame 12 and the lower frame 13 are respectively fixed to the guide rail 5a to be movable. The lower frame 13 is fixed to a pit base 18 by tension rods 17a and 17b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053482-A (JP)
Title: Method for manufacturing optical connector with optical fiber
Inventor: ISHIKAWA TAKAAKI
IPC: G02B6/40
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing an optical connector with a high quality optical fiber by optimizing the adhesive amount in filling an adhesive.  <P>SOLUTION: In the method for manufacturing the optical connector with optical fiber, an end part of the optical fiber 3 is inserted into a ferrule 2 having a window part for adhesive filling and is set in the state that the end part of a naked optical fiber 15 is allowed to match with a connection end surface 16 of the ferrule, an uncured adhesive 17 is filled into the ferrule and, thereafter, is cured and the optical fiber is bonded and fixed to the ferrule. Therein, after filling the uncured adhesive into the ferrule from the window part, an adhesive removal agent is allowed to contact with the uncured adhesive through the window part, the excessive uncured adhesive is sucked and, thereafter, the uncured adhesive is cured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058397-A (JP)
Title: Photographic film processing apparatus
Inventor: NISHIO TOMONOBU
IPC: G03D13/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily process again a photographic film even when an apparatus is loaded with a photographic film in a wrong setting direction.  <P>SOLUTION: A linking conveying unit 14 is disposed between a film carrier 12 and a film cutting inserter 16. The linking conveying unit 14 is composed of a reservoir 22 and a branched ejecting unit 23. At least one photographic film 28 or more are reserved in the reservoir 22. Since one photographic film is reserved in the reservoir 22, a photographic film can be cut into film pieces 78 based on image frame position data corresponding to one photographic film in the succeeding film cutting inserter 16. When a photographic film 28 is misplaced such as on a wrong side, the film is not cut but ejected through the branched ejecting unit and then easily processed again.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058631-A (JP)
Title: Optical write-in apparatus and digital copying machine
Inventor: IKEDA YOSHITO
IPC: G03G15/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical write-in apparatus which enables to keep optical write-in operation and to reduce down time of a machine, and to provide a digital copying machine.  <P>SOLUTION: The optical write-in apparatus which scans in a main scanning direction with a semiconductor laser driving means which drives a semiconductor laser and a deflection means which deflects a light beam, includes: a light intensity detection means which detects the light intensity of the semiconductor laser; a comparing and calculating means which compares and calculates a driving current generated by the light intensity detected by the light intensity detection means and the semiconductor laser driving means; a using range determining means which determines the using range of the light intensity and the driving current of the semiconductor laser on the basis of the compared and calculated result calculated by the comparing and calculating means. The using range determining means controls the semiconductor laser in the using range of the semiconductor laser on the basis of the decided result of the using range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058181-A (JP)
Title: Abnormality detector
Inventor: HAYASHI YOSHIHIRO
IPC: G01M99/00
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detector capable of detecting the abnormality of an inspection object such as machinery, based on a sound or vibration generated in the inspection object.  <P>SOLUTION: This abnormality detector for obtaining an abnormality determination condition from an acoustic signal, by converting preliminarily the sound generated in the inspection object at a normal time into the acoustic signal, and for taking a sound other than the sound generated in the inspection object at the normal time in, in every prescribed sampling time, by detecting the sound generated in the inspection object at an inspection time, so as to determine the presence of the abnormality, is constituted to store the taken-in acoustic signal and the determination condition at the abnormality determination, when detecting the abnormality based on the acoustic signal. The stored acoustic signal and various determination conditions are thereby able to be read out in the abnormality detection, the acoustic signal is analyzed based thereon, and the determination condition is additionally corrected to remove a disturbance sound, when it is mixed as an analytical result therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064537-A (JP)
Title: Apparatus and method for detecting electrical property
Inventor: TANAKA HIROKAZU
IPC: G01R27/26
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect an electrical property of an insulative object to be tested.  <P>SOLUTION: In a detecting apparatus 1, a sinusoidal signal, whose frequency is varied gradually by a sinusoidal signal transmitter 53, is applied to the object to be tested, and an output signal from the object to be tested is detected by an FFT 52, and complex impedance values of the output signal are calculated with respect to a plurality of frequencies of the sinusoidal signal. Furthermore, an electrical property which is represented by liquid molecules coupled to solid molecules making up the object to be tested, and another property which is represented by liquid molecules included in spaces among the solid molecules making up the object to be tested, are detected separately from each other, based on the calculated complex impedance values by using a calculating section 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005050821-A (JP)
Title: Plane light source device and image display device
Inventor: SHIOTANI TAKESHI
IPC: F21V8/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the luminance unevenness of outgoing light caused by the transformation of a light control sheet.  <P>SOLUTION: Light from a light source unit attached to a frame is emitted in a planar shape through a light guide plate and a light control sheet in the frame. Among these, the light source unit is equipped with a fluorescent lamp 12, a reflector storing the fluorescent lamp 12, and a reflector supporter attached to the frame in a state of supporting the reflector. The fluorescent lamp 12 is insertion-coupled with at least a pair of O-rings 35, and also, a plurality of O-rings 54 are insertion-coupled so as to be adjacent with each other between the O-rings 35, and 35. Then, the fluorescent lamp 12 is supported in the reflector through the O-rings 35 and 54. When the reflector is warped, the O-ring 54 is pressed to the incidence surface of the light guide plate, whereby the warp of the reflector is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063036-A (JP)
Title: Spirofluorene compound, method for producing the same, spirofluorene polymer, method for producing the same and organic electroluminescent element
Inventor: YASUDA HIROYUKI
IPC: C09K11/06
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new spirofluorene compound that provides blue luminescence, has excellent luminescence property and durability and is favorably useful as an organic material constituting a luminescent layer in an organic electroluminescent element and a spirofluorene polymer and to provide a method for producing the spirofluorene compound, a method for producing the spirofluorene polymer and an organic electroluminescent element having excellent luminescence property and durability and giving blue luminescence.  <P>SOLUTION: The spirofluorene compound is represented by a specific formula. The spirofluorene polymer comprises a specific repeating unit. The organic electroluminescent element has a luminescent layer composed of a specific spirofluorene compound or a specific spirofluorene polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI