baber/WOPTO huggingface dataset:
Patent JP-2008050776-A (JP)
Title: Column and beam joint structure and column and beam jointing method
Inventor: KOMATSU HIDEAKI
IPC: E04B1/58
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To joint wooden beam and column mutually so as to transmit bending moment and perform jointing work at site efficiently and securely.  <P>SOLUTION: A joint fitting 13 provided with a horizontal plate part opposing to a lower face of the beam 2 is fixed to an end part of the column 1. A screw member 12 is screwed into the beam in the vertical direction, and a screw hole having predetermined length in the direction of axial line from an end face is provided in the screw member. A headless bolt 15 screwed into the screw hole in the screw member is inserted into a through hole 13e provided in the horizontal plate part of the joint fitting 13 from above to screw-fit a nut 16. The joint fitting is tightened and fixed on the screw member 12 by the nut 16. The headless bolt is provided with a stopper part for stopping screwing into the screw member at a position having predetermined length from a tip screwed into the screw member and is screwed in until the stopper part is butted on the screw member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050433-A (JP)
Title: Method for manufacturing copolyester film adhesive material
Inventor: NAGARA YOSHITAKA
IPC: C09J11/04
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film hot melt adhesive windable without blocking.  <P>SOLUTION: This method for manufacturing a copolyester film adhesive material comprises a step of heat melting a copolyester that has a number average molecular weight of ≥10,000, a melting point of 70-150°C and a glass transition point of ≤20°C, and contains an inorganic compound of ≤5 mass%, and a step of extruding the melted copolyester through a die on a rotating drum cooled at ≤20°C to quench it. The method is also characterized in that the inorganic compound is silica or calcium carbonate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051969-A (JP)
Title: Distance-measuring device for camera, and camera system
Inventor: KUNIYONE YUJI
IPC: G01C3/06
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance-measuring device for camera which is superior in operability and can perform a distance measurment, even at photographing with a camera, and to provide a camera system having the distance-measuring device.  <P>SOLUTION: The distance-measuring device is detachable from the camera that has a mounting part, to which an external device has been mounted. The distance measuring device includes an imaging section that forms at least two images having parallax; the measuring section that measures the distance to an object, based on the images formed by the imaging section; and a connection part connectable to the mounting part. The device may also have a display part for displaying information, based on the result of measurement made by the measuring section. In addition, the device may further have a communication section for communicating with the camera.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059631-A (JP)
Title: Photo detector, and optical pickup
Inventor: KAWASAKI RYOICHI
IPC: G11B7/13
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo detector and an optical pickup having a light receiving surface to receive 0th-order light reflected on another information recording layer in order to cancel the 0th-order light reflected on another information recording layer and received at a part of the light receiving surface for return light of the diffraction light from one of the information recording layers of a multilayer optical disk.  <P>SOLUTION: This photo detector has a first light receiving surface to receive the return light of the 0th-order light of the laser beam from one of the information recording layers of a multilayer optical disk, and a second light receiving surface adjacent to the first light receiving surface with a certain distance to receive the return light of the diffraction light of the laser beam from the above information recording layer. Further, it has a third light receiving surface to receive the return light of the 0th-order light from the another information recording layer in order to cancel the return light of the 0th-order light that the second light receiving surface receives at a part of the second light receiving surface from another information layer of the multilayer optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213759-A (JP)
Title: Optical disk recording and reproducing device, optical disk recording and reproducing method, and optical disk recording and reproducing program
Inventor: TOKIWA KAZUNORI
IPC: G11B7/0045
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device, an optical disk recording and reproducing method, and an optical disk recording and reproducing program in which optimum recording conditions achieving optimum reproduction jitter after recording can be detected by reducing setting errors of erasing power.  <P>SOLUTION: In the optical disk recording and reproducing device, in considereation that an error of power setting of erasing power is easy to affect deterioration of jitter and margin of an allowable range of reproduction jitter for a recording layer of a first layer of an optical disk 1 of two layers is narrow extremely, a discriminating means 13 discriminates that a detected value coincides with the prescribed detected value for DC erasing power or a detection condition out of detected values detected respectively by a recording state detecting means 4 from a plurality of areas having different DC erasing power for recording for the recording layer of the first layer while changing DC erasing power of the optical disk 1. And the value of the DC erasing power used when the area of the detected value is recorded is multiplied by the prescribed coefficient by an operation means 12 to obtain an optimum level of the erasing power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006801-A (JP)
Title: Method of manufacturing nano-silver coated surface material
Inventor: KIM HONG KWANG
IPC: C08J7/04
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To develop a further improved novel material by resolving problems of conventional surface materials such as a PVC and a PP using a PET as a surface material.  <P>SOLUTION: A method of manufacturing a nano-silver coated surface material by bringing together a PP material sheet with a PET material sheet comprises the printing step of printing a pattern on the back face of the PP material sheet or the PET material sheet using a new environmental-friendly acrylic ink, the adhering step of adhering the PP material sheet to the PET material sheet with a urethane adhesive at the same time of printing; the ageing step of ageing it at a temperature of 60°C for three days, and the coating step of coating the PET material sheet with a nano-solver solution and UV-coating. According to the method of manufacturing of the present invention, printing environmentally friendly various patterns and adhering three-dimensional curved surfaces can be carried out as a matter of course, also heat-pressure molding and ambient temperature adhesion can be carried out at the same time using the PP and the PET.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058824-A (JP)
Title: Light source device
Inventor: MOCHIZUKI TAKESHI
IPC: G02B21/06
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of preventing light emitted by a light source from being accidentally emitted.  <P>SOLUTION: The light source device includes: a vertical illumination lamp house 8 that has a light source 11 inside and externally emits illumination light emitted by the light source 11; a detecting operation section 13 that is disposed in the vertical illumination lamp house 8, and performs a predetermined detecting operation by detecting the inserted or removed state of an insertion/removal pin 7c externally inserted or removed; and an emission setting mechanism 14 that, according to the predetermined detecting operation of the detecting operation section 13, brings the lamp house 8 into an emission state in which illumination light is emitted or a non-emission state in which illumination light is not emitted. In addition, the emission setting mechanism 14 has a shutter mechanism 30 that blocks or unblocks a guide-out optical path along which illumination light is guided out, and a linkage mechanism 40 that, when the insertion/removal pin 7c is not in a predetermined inserted state, brings the shutter mechanism 30 into a blocking state, linked with the predetermined detecting operation of the detecting operation section 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056194-A (JP)
Title: Tray for storage device
Inventor: YONEDA SHOGO
IPC: B60K1/04
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a short circuit breaks out between adjacent storage devices when electrolyte inside a storage device leaks outside in the using condition of the storage device.  <P>SOLUTION: The tray 1 for storage device for supporting storage devices 200a - 200c provided with a plurality of storage units having liquid or gel electrolyte has projection parts 11 capable of abutting on the storage device and extending from one side wall to the other side wall of the tray. The projection parts are formed in positions corresponding to positions between the storage units in the area on the tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055865-A (JP)
Title: Recording head, led head, and image forming apparatus
Inventor: NAKASENDO TAKASHI
IPC: B41J2/45
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording head which generates a plurality of gray level dots on the same line by providing no complicated circuits.  <P>SOLUTION: A drive section 113 receives drive signals HD_STB1_N and HD_STB2_N for determining the driving time independently from each other. From an input data signal HD_DATA[1:0] inputted to a shift register section 111, any one of the drive signals is selected in accordance with each of a plurality of LED elements in an LED array 114, and the recording head is driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064331-A (JP)
Title: Negative phase detecting device, air conditioner having the same, and negative phase detecting method
Inventor: KOJIMA MEIJI
IPC: F24F11/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect negative phase connection of a motor connected to a three-phase alternating power source in an air conditioner while minimizing addition of electric circuit components such as a negative phase protection relay.  <P>SOLUTION: This negative phase detecting device comprises the motor and a negative phase determining means. The motor is connected with the three-phase alternating power source, and drives a motor-driven device as a part of component devices of the air conditioner. The negative phase determining means determines whether the motor is connected with the three-phase alternating power source in negative phase or not base on a refrigerant flowing in a refrigerant circuit of the air conditioner or operational state quantity of the component device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061754-A (JP)
Title: Game machine
Inventor: HIRANO TOMOYA
IPC: A63F7/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for effectively preventing illegal conducts performed by opening a board case by increasing time and labor for opening the board case while maintaining a function of a sealing means.  <P>SOLUTION: The game machine has the board case 32 openably composed of a case body 81 and a case lid 82 for storing a circuit board 31 inside, the sealing means 84 for sealing the case body 81 and the case lid 82 in a closed state, and a board case attaching part 60 provided on a game machine body 1 for attaching the board case 32. After the board case 32 is sealed with the sealing means 84, the board case 32 cannot be opened without breaking a breaking part 107 of the sealing means 84. A sealing cover 59 is provided so as to cover the breaking part 107 from outside of the board case 32. If the board case 32 is attached to the board case attaching part 60, the breaking part 107 cannot be exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065755-A (JP)
Title: Mobile device
Inventor: YAMAMOTO KENJIRO
IPC: G05D1/02
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile device performing high-speed movement in an environment having a mobile obstacle.  <P>SOLUTION: The mobile device comprises an external world information acquisition means 31; an obstacle detection means 32; an obstacle feature estimation means 33; a collision prediction means 34; an avoiding route planning means 35; and an avoiding orbit generation means 36. The collision prediction means 34 predicts, from the position and feature of an obstacle and attitude information and orbit information of the mobile device, a collision with the obstacle. The avoiding route planning means 35 calculates, when the collision is predicted, passing points which pass the side of the obstacle or the circumference of the obstacle for avoiding the obstacle, and plans one or more avoiding routes passing the points. The avoiding track generation means 36 generates a smooth avoiding orbit in which the movable device can travel by adjusting the passing points so as not to interfere with the obstacle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070955-A (JP)
Title: Display system for displaying traveling object, on-vehicle apparatus, image transmitter and display method
Inventor: TENMOKU KENJI
IPC: G01C21/26
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for a traveling object, the system enabling the driver of his own vehicle to easily recognize his relative relation with the traveling object.  <P>SOLUTION: The display system 1 for the traveling object 7 displays the traveling object 7 on a display in a vehicle 6 and is provided with: a camera 10 for picking up the image of the traffic circumstances of a road 4 including the traveling object 7; an image transmitter 11 for transmitting transmission information including an image picked up by the camera 10 and the location and direction of the camera 10; and an on-vehicle apparatus 12 mounted on the vehicle 6. The on-vehicle apparatus 12 is provided with: a reception part 29 for receiving the picked up image and the location and direction of the camera; and a display part 30 for simultaneously displaying the image received by the reception part 29 and the location and direction of the camera on a picture in the vehicle 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071894-A (JP)
Title: Film forming method
Inventor: KASHIWAGI YUSAKU
IPC: C23C16/42
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-dielectric-constant SiOCH film which can keep low relative permittivity even if subjected to heat treatment.  <P>SOLUTION: A method of forming a SiOCH film includes steps of dissociating an organic siloxane precursor having a siloxane member ring structure by plasma in a process space on a substrate as a treated target, and forming the SiOCH film on the treatment target substrate. The film forming step is carried out at a temperature not lower than room temperature and not higher than 200°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070661-A (JP)
Title: Photosensitive paste composition and baked material pattern formed using the same
Inventor: OKITSU SATOSHI
IPC: H01J11/36
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste composition capable of forming a baked material pattern such as an electrode pattern of high accuracy showing an excellent hardening depth.  <P>SOLUTION: The photosensitive paste composition comprises (A) inorganic fine particles, (B) an organic component comprising a photopolymerizable compound and (D) a photopolymerization initiator, wherein (D-1) a specific compound and (D-2) a compound represented by formula (1) and/or a compound represented by formula (2) are used together as the photopolymerization initiator (D) and the combination ratio of the compound (D-2) is <50 mass% to the total mass of the photopolymerization initiator (D).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071445-A (JP)
Title: Optical recording/reproducing device and optical pickup
Inventor: EGUCHI HIDEJI
IPC: G11B7/135
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein the effect of high-frequency superposition decreases and noise increases, a peak level becomes high, and a recording layer deteriorates and data are erased by mistake, when an operating current is increased or decreased for changing the quantity of emitted light by a pickup having a means for varying the quantity of light if an attenuation optical element, or the like is used according to the optimum quantity of light on the media surface of an optical disk to be reproduced.  <P>SOLUTION: In the optical reproducing device or optical pickup mounted with a means for attenuating the quantity of light, and an LD 2 for performing high-frequency superposition in reproduction, a laser beam from the LD 2 is attenuated by an ND filter 20 for obtaining an optimum quantity of reproduction light, and return light to the LD2 is attenuated by the ND filter 20, when an optical disk 1 is a single-layered disk, thus maintaining the quantity of emission light of the LD 2 in reproduction nearly constant, also maintaining the level of high-frequency superposition of the drive current of the LD2 nearly constant, and hence preventing laser noise from increasing, the recording layer from deteriorating, and data from being erased erroneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070693-A (JP)
Title: Adjustment mechanism and projector
Inventor: YOKOYAMA EIJI
IPC: G02F1/13
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved adjustment mechanism which efficiently adjusts the angles of a plurality of optical devices, and also to provide a projector.  <P>SOLUTION: An angle adjustment mechanism 800 has: a base frame body 810; an optical device housing frame body (a first frame body 820 in which an incident side polarizing plate 442 is housed and a second frame body 830 in which a retardation plate 444 is housed); pivotally supporting parts 811, 823 and 833; and an adjustment part (a screw 840, a base receiving part 815, a first receiving part 827 and a second receiving part 837 functioning as receiving parts). The pivotally supporting parts 811, 823 and 833 have one turning axis K positioned on a nearly vertical plane passing through an illuminating optical axis L, and pivotally support the first frame body 820 and the second frame body 830 relative to the base frame body 810 with the turning axis K as a center. The base receiving part and the receiving parts are provided in the positions where they face each other. By the mutual adjusting operation between the base receiving part and the receiving parts which face each other, the optical device housing frame body turns relative to the base frame body 810 with the turning axis K as a center. The projector 1 is equipped with the angle adjustment mechanism 800.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078797-A (JP)
Title: Magnetostatic wave oscillator
Inventor: NAGAYAMA MASANORI
IPC: H01P7/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostatic wave oscillator capable of being miniaturized in size even if a magnetostatic wave element outputs an oscillation signal having a higher oscillated frequency.  <P>SOLUTION: One or more electromagnetic coils arranged applied outside a permanent magnet and inside a housing change the strength of a magnetic field applied to a magnetostatic wave element and adjust a frequency of an oscillation signal. Thereby, the width of the permanent magnet can be narrower than the width of the electromagnetic coil. Furthermore, the depth of a concave portion of a housing upper surface member into which the permanent magnet is fixed can be enlarged according to the height of the permanent magnet, even if the height of the permanent magnet becomes high since the permanent magnet becomes large owing to a higher oscillated frequency. By this arrangement, the magnetostatic wave oscillator can be miniaturized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089167-A (JP)
Title: Method of channel estimation in orthogonal frequency division multiplexing system and channel estimator
Inventor: HOU XIAOLIN
IPC: H04J11/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of channel estimation in an orthogonal frequency division multiplexing (OFDM) system.  <P>SOLUTION: This method includes: step A which inserts a pilot signal into an OFDM symbol, estimates a channel at the position of the pilot signal in a frequency domain, and obtains a channel estimation result in the frequency domain; step B which changes the channel estimation result in the frequency domain to that in a time domain, obtains channel impulse response estimation in the time domain, and performs subspace tracking concerning an autocorrelation matrix of the channel impulse response estimation in the time domain; and step C which calculates the channel impulse response estimation based on the subspace tracking, changes the channel impulse response estimation based on the subspace tracking to that in the frequency domain, and obtains channel response estimation in the frequency domain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008078345-A (JP)
Title: Manufacturing method and manufacturing apparatus for laminated core
Inventor: OTA HITOSHI
IPC: H01F3/02
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for laminated core that dispense with caulking, when laminating a core member, absorb accumulation errors due to the deviation in the thickness of the core member, and that attain a high-accuracy shape.  <P>SOLUTION: A string-like thermoplastic resin 2, delivered from a resin roll 20, is arranged on a magnetic plate 1 delivered from a flat roll 10; an upper roller 3 and a lower roller 4 are sandwiched and bonded; the magnetic plate 1 for bonding the string-like thermoplastic resin 2 is punched and laminated into a plurality of core members by an upper die 5 and a lower die 6; and the laminated core members are bonded by heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076204-A (JP)
Title: Battery property simulator
Inventor: ITO MASAHIKO
IPC: H02J7/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery property simulator for making an output, in accordance with battery property, at a high speed.  <P>SOLUTION: The present invention relates to improvement in the battery property simulator for supplying electric power simulating the battery properties of a battery in battery driving electronic equipment. The battery property simulator includes a voltage and current generating part for outputting a prescribed generation value to the battery and the electronic equipment; a voltage and current measuring part for performing measurement of the battery or the electronic equipment; a property data acquiring part for finding the battery properties of the battery from property data combining the generation value from the voltage and current generation value to the battery and the measured value of the battery by the voltage and current measuring part; a storing part for storing the battery properties, found by the property data acquiring part; and a simulation signal generating part output to the voltage and current generating part by finding the generation value from the battery properties of the storage part and the measured value of the electronic equipment by the voltage and current measuring part to the electronic equipment in the same casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT