baber/WOPTO huggingface dataset:
Patent JP-2008230806-A (JP)
Title: Belt conveyor device and transferring device
Inventor: HISHINUMA SHINYA
IPC: B65G23/14
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce tensile strength for driving, to reduce the cost by miniaturization of a conveyor unit, and to achieve stable traveling.  <P>SOLUTION: The belt conveyor device is provided with an endless steel belt 10 stretched between driven pulleys, and a pair of belt driving devices 20A and 20B arranged on both side end parts 10c and 10d of the endless steel belt 10 orthogonal to the transferring direction and driving the endless steel belt 10 by frictional driving. The endless steel belt 10 is equipped with a transferring passage C on an upper stage bed surface 10a and a lower stage bed surface 10b, and meandering detection parts 40A and 40B are arranged on the upstream side of the belt driving devices 20A and 10B so as to confront with each other, and a control part is provided for mutually adjusting the speed of the belt driving devices 20A and 20B based on a signal from the meandering detection parts 40A and 40B. The pair of the belt driving devices 20A and 20B is arranged on the upper stage bed surface 10a and/or the lower stage bed surface 10b of the endless steel belt 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232113-A (JP)
Title: Fuel cut-off valve
Inventor: ANDO MASAHIRO
IPC: B60K15/077
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cut-off valve 10 capable of flowing a large flow rate of fuel even if the passage area of a connecting passage 31c is reduced.  <P>SOLUTION: The fuel cut-off valve 10 is provided with a casing 20 and a float 51. The casing 20 is provided with a casing main body 30 forming a valve chamber 30S establishing communication between a connection passage 31c and an inside of a fuel tank FT, and a cover body 40 including a pipe passage 43a connected to the connection passage 31. The casing 20 is provided with a connection part 33 formed at an upper part of the casing main body 30 and having the connection passage 31c formed through the same, a connected part 42 connected to the connection part 33, and a seal member SR put between the connection part 33 and the connected part 42. A pipe passage 43a has a straight passage 43b arranged in a horizontal direction and a curved passage 43c having roughly same passage area as the connection passage 31c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240800-A (JP)
Title: Linear guide device
Inventor: HSU MING-CHE
IPC: F16C29/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance lubrication action to a ball chain of a linear guide device.  <P>SOLUTION: A slider is constituted of a rigid body 03; a base stand 05; two front and rear end lids 04 of outer edges of respective returning rolling traveling passage; a sealing member 06; and a reinforcement member 08. An inner edge 55 of the returning rolling traveling passage and an oil storage groove for a lubricant are provided on the base stand 05, and oil-impregnated blocks 71, 72, 73 are provided in the oil storage groove. The oil-impregnated blocks 71, 72, 73 are contacted with the ball chain 100 from a gap of the base stand 05, the lubricant is fed onto the ball chain 100, and lubrication is performed. A channel 46 is provided on the oil storage groove, an oil feed pillar is provided in the channel 46, and the lubricant is replenished by capillary action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238886-A (JP)
Title: Hood impact absorbing structure of automobile
Inventor: TAOKA YOSHIBUMI
IPC: B60R21/34
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood impact absorbing structure of an automobile capable of regulating the forward movement of a hood upon a vehicle collision by a simple structure and a small number of parts.  <P>SOLUTION: Upon the vehicle collision, in the case that the rear end 10b of a hood 10 is rotated upward with an engaging portion as a center between a rod 30a of a striker 30 and a lock member 31 to absorb an impact force to a collided object, a stopper member 33 regulating the forward movement of the hood 10 when the hood 10 rotates upward is provided at the rod 30a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241137-A (JP)
Title: Sterilizing device
Inventor: TAKAHASHI KAZUO
IPC: F24F1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing device capable of being easily mounted and dismounted while keeping strength of a structure of the sterilizing device received in a housing of an air conditioning device, and easily performing maintenance work.  <P>SOLUTION: This sterilizing device comprises a plate member 3 closing an opening portion 20d, an electrolyzed-water producing portion 5 producing the electrolyzed water by electrically decomposing the water, and a control portion 6 for producing the electrolyzed water, are disposed on one face facing an outer side of the housing 20, of the plate member 3, and an air sterilizing portion 4 bringing the electrolyzed water supplied from the electrolyzed-water producing portion 5 through a supply pipe and the air into contact with each other, is disposed on the other face facing an inner side of the housing 20, of the plate member 3. A supporting plate 56 on an approximately flat plate on which the electrolyzed-water producing portion 5 is disposed, is fixed to the plate member 3 in a cantilever state, a heavy first component 51 constituting the electrolyzed-water producing portion 5 is disposed on a proximal part of the supporting plate 56, and a second component 54 having a weight lighter than the first component 51 is disposed on a tip part of the supporting plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242208-A (JP)
Title: Image display device and projector
Inventor: UCHIYAMA SHOICHI
IPC: G02F1/13
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of suppressing the deterioration of display image quality due to moire caused between first and second optical modulation elements, and capable of securing reliability of the device.  <P>SOLUTION: The image display device includes: a light source 2; the first optical modulation element (luminance modulation light valve 34); the second optical modulation element (color modulation light valve 32); and a relay optical system to transmit the optical image of the first optical modulation element to the second optical modulation element. The relay optical system includes a transmission type image forming element (micromirror array 25) for forming the image of the optical image by the first optical modulation element on the side opposite to the incident side. The relay optical system is provided with retroreflective elements (corner cube arrays 45 and 46) for reflecting at least either one of first light emitted from the light source and reflected on the first surface of the transmission type image forming element and second light emitted from the light source and not reflected on the reflection surface of the transmission type image forming element but transmitted through through-holes toward the transmission type image forming element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242219-A (JP)
Title: Display device
Inventor: BABA HIDETO
IPC: G02F1/1333
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of improving the workability of connection and assembling of a display panel.  <P>SOLUTION: The display device is constituted so that a lead terminal 511 of a display panel 51 is inserted and connected to a connector (insertion connection part) 24 of a circuit board 2 by assembling and fixing a holding member 53 holding the display panel 51 to a frame member 3, wherein a guide means G which guides the holding member 53 to the frame member 3 when assembling and fixing the holding member 53 to the frame member 3 and a positioning means P which positions the holding member 53 to the frame member 3 with the guide means G as a reference and positions the connector 24 to the lead terminal 511 are provided on the holding member 53 and the frame member 3 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238108-A (JP)
Title: Dehumidifier for room
Inventor: TOKUMOTO TOMONORI
IPC: F24F3/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an exhaust pipe made of a resin connected to an air regenerating passage is damaged by heat through hot air if the temperature of air blown to a rotary dehumidifying rotor is too hot when malodorous materials adsorbed by the rotary dehumidifying rotor are discharged by blowing hot air to the rotary dehumidifying rotor.  <P>SOLUTION: In performing a cleaning mode, since the temperature of air in the air regenerating passage 200 can be reduced by reducing the temperature of the air in the air regenerating passage 200 which is heated by a regenerating heater 40 and passes through the rotary dehumidifying rotor 10 by a temperature reducing means, hot air can be blown to the rotary dehumidifying rotor 10 to discharge the malodorous materials adsorbed by the rotary dehumidifying rotor 10 in a short time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244315-A (JP)
Title: Fabrication process of optical semiconductor device
Inventor: IWAI YOSHITAKA
IPC: H01L31/10
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication process of an optical semiconductor device having high photosensitivity characteristics by reducing reflectivity of the light-receiving surface particularly for short wavelength light centering on blue light.  <P>SOLUTION: The fabrication process of an optical semiconductor device comprises a step (a) for forming a light-receiving element on a substrate 101, a step (b) for forming a silicon nitride film 104 on the light-receiving element, a step (c) for forming a first insulating film 105 on the substrate 101, a step (d) for planarizing the first insulating film 105 by heat treatment, a step (e) for exposing the silicon nitride film 104 by opening the first insulating film 105 on the light-receiving element, and a step (f) for varying the refractive index of the silicon nitride film 104 by introducing impurities selectively into the silicon nitride film 104 following to the step (e).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241653-A (JP)
Title: Semiconductor inspection equipment
Inventor: KAMAHORI HIDEO
IPC: G01R27/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor inspection equipment for solving the problem in which contactor cannot be arranged for a highly-integrated semiconductor device at a narrow pitch.  <P>SOLUTION: This semiconductor inspection equipment contains a force contactor 2 for impressing voltage to the semiconductor device 4 and sense contactor 3 for detecting voltage of the semiconductor device 4. It is designed so that the force contactor 2 is directly contacted on electrode pad 41 of the semiconductor device 4 and also the force contactor 2 is directly contacted the sense contactor 3 to measure electric properties of the semiconductor device 4, while the force contactor 2 and the sense contactor 3 are allocated on approximately the same line in view of the direction perpendicular to electrode face (main face 42) of the semiconductor device 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249754-A (JP)
Title: Gap holding jig and method of removing pellicle from mask
Inventor: MORIYAMA YOSHIHISA
IPC: G03F1/50
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a pellicle from a mask in which one operator can easily remove a pellicle including a large-sized pellicle from the mask without damaging the mask and differences in skills by operators do not hardly make differences in accomplishment degree of operation, and to provide a gap holding jig used for the removal.  <P>SOLUTION: The gap holding jig 100 maintains a gap between a frame body 1 of the pellicle and the mask after the frame body is peeled from the mask when the pellicle 3 is removed from the mask 4. The gap holding jig has two plate type bodies 5 coupled together by a hinge 7 opposite each other, and has a clip portion 10 where one-end sides of the plate bodies 5 are elastically energized with the hinge as a rotary shaft 8. At least one plate like body 5a out of the two plate-like bodies 5 has a semielliptic or semicolumnar projection portion 11 extending in a direction parallel to the rotary shaft of the hinge on the side of a clip surface 12a of the clip portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247806-A (JP)
Title: Method for producing pf1022
Inventor: YAMADA KEIICHI
IPC: C07D273/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently synthesize cyclic octadepsipeptide PF1022.  <P>SOLUTION: The PF1022 represented by the general formula (II) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>represent each a hydrocarbon group which may have the same or different substituent) are efficiently synthesized as follows: a ring opened substance of a compound represented by the general formula (I) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>represent each a hydrocarbon group which may have the same or different substituent) is subjected to a cyclization reaction in the presence of a condensation agent and the resultant substance is then N-methylated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247570-A (JP)
Title: Image printing device and its control method
Inventor: KUGIMACHI HISATAKA
IPC: B41J29/46
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To determine any transverse deviation double feed of a printing medium in a discriminating manner from the skew.  <P>SOLUTION: As shown in (a), when paper sheets are normally set and conveyed, the initial paper width W0 is matched with the theoretical value of the paper sheet. Further, the paper widths W1, W2, W3, etc. are all theoretical values, and the difference ΔW1 (=W1-W0), ΔW2, ΔW3, etc. are substantially zero. On the other hand, as shown in (b), when the paper sheet is obliquely set, the initial paper width W0 is not matched with the theoretical value. Further, as shown in (c), when any transverse deviation double feed occurs, the initial paper width W0 is matched with the theoretical value. However, when a PW (Paper Width) detector detects only the paper sheets, the paper widths W1, W2, etc. are substantially same (the paper width W1) as the initial paper width W0. When the PW detector detects other paper sheets overlapping in a transversely deviating manner, the paper width becomes a suddenly increased value (the paper width W2) compared with the previous value, and the difference ΔW2 (=W2-W0) exceeds the threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247328-A (JP)
Title: Safety device for vehicle running
Inventor: URAI YOSHIHIRO
IPC: B60R21/0134
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a vehicle running capable of precluding a delay of the start of the avoiding operation when it is determined that there is a risk of contacting any obstacle, by giving a steering torque to a driver before a contact avoid supporting operation is conducted and thereby arousing his attention even in case the driver holds a steering wheel in a slack condition.  <P>SOLUTION: The safety device for the vehicle running to conduct the contact avoid supporting operation with any object detected (S16-S24 and S28) in case it is determined that there is a risk of contacting with such an object, is configured so that a steering torque to last for a prescribed period of time or lying at or under the prescribed value is given (S26) in the direction opposite to where the vehicle concerned makes avoidance from the object before the contact avoid supporting operation is conducted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246152-A (JP)
Title: Fire-fighting apparatus
Inventor: FUJII KIYOTAKA
IPC: A62C37/38
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion inside piping while maintaining high fire-fighting effect by chemical, and to prevent damage to the piping following expansion of the chemical.  <P>SOLUTION: The fire-fighting apparatus includes secondary piping 5 to which a fire-extinguishing head 6 is connected, and a running water detection device 1 provided on the base end side of the secondary piping. Into the secondary piping, hollow ball bodies 15 that are smaller than the inner diameter of a water discharge port of the fire-extinguishing head are charged with fire-extinguishing water. Ball bodies 15a are formed of a material that is melted by heat of a fire, and fire-extinguishing agent 16 is sealed in the ball body. Hollow ball bodies 15b are formed of a material that can be broken by high pressure following expansion of fire-extinguishing water charged in the secondary piping, and the hollow is evacuated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257386-A (JP)
Title: Electric wave switch
Inventor: TSUBOI HIROYUKI
IPC: H01H36/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein easy operation cannot be performed with small amount of operation when switching a screen of an electronic screen device in a conventional electronic switch.  <P>SOLUTION: This electric wave switch has: an oscillator circuit for generating an electric wave; a transmission antenna for emitting the electric wave toward a detected object; a reception antenna for receiving a reflected wave of a transmission wave by an object as a reception wave; an electric wave direction switching circuit for performing switching control of an emission direction of the electric wave such that the transmission wave is emitted toward a plurality of directions; a detection circuit for detecting the reception wave; and a decision circuit for determining and deciding an operation state of the detected object from a Doppler signal output from the detection circuit and the direction wherein the transmission wave is emitted at that time. The transmission wave is sequentially switched to a prescribed direction by the electric wave direction switching circuit, and the decision circuit detects the detected object in one emission direction of the transmission waves emitted toward the plurality of directions. The electric wave switch has an output circuit outputting a result of the decision circuit to the outside when deciding the operation state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284343-A (JP)
Title: Device and method for production of single crystal or polycrystalline material, in particular polycrystalline silicon
Inventor: MUELLER MATTHIAS
IPC: C30B11/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for production of single crystals or polycrystalline materials using a vertical-gradient-freeze method, in particular silicon for applications in photovoltaics; and to decrease the amount of wastage by constituting a crucible cross section in polygonal, particularly in rectangular or square-shape.  <P>SOLUTION: Around the circumference of the crucible, a flat or planar heating element in particular jacket heater, which generates an inhomogeneous temperature profile is installed. This temperature profile is made to correspond to the temperature gradient formed in the center of the crucible. The heat output of the flat heating element decreases as going from the top end to the bottom end of the crucible. The flat heating element comprises a plurality of parallel heating webs, extending in a vertical or horizontal meandering course. The heat output from the webs is set by varying the conductor cross section. To avoid local overheating in corner areas of the crucible, constrictions of the cross section are provided at inversion zones of the meandering course of the webs. The flat heating element can be formed from a plurality of interconnected individual segments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259007-A (JP)
Title: Information processing system, feature information output device, information output device, feature information output program and information output program
Inventor: KIMURA TETSUYA
IPC: H04N1/387
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of outputting original information in a form with high security and reproducing the original information from output information.  <P>SOLUTION: The information processing system 1 has: a first feature information acquisition part 11 which acquires feature information representing features existing at an object position of a first medium in which random features are distributed, read from the first medium; a feature information output part 12 which outputs the acquired feature information; a second feature information acquisition part 21 which acquires feature information representing features existing at the respective positions of the second medium in which random features are distributed, read from the second medium and an information output part 22 which collates the output feature information with pieces of the acquired feature information at the respective positions and outputs information representing the position of the second medium corresponding to the acquired feature information when the acquired feature information is judged to match to the output feature information and exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258052-A (JP)
Title: Terminal bonding structure and terminal bonding method of wire cable
Inventor: TOSAKA KIYOSHI
IPC: H01B11/20
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal bonding structure and a terminal bonding method of a wire cable, capable of easily bonding all together while assuring conductivity of shield layers and insulation between a shield layer and a core wire.  <P>SOLUTION: A terminal part 1 of a wire cable is formed by bundling a plurality of coaxial cables 2 each with a core wire and a shield layer provided around the core wire. The terminal bonding structure includes a conductive part conducting shield layers each other, a first ring 3 capable of housing a plurality of coaxial cables 2 in a state arraying them, a third ring 5 having a plurality of contact points filled and fitted a conductive material in a plurality of holes or grooves with larger diameters than outer diameters of core wires formed by a non-conductive material, and a second ring 4 insulating between the core wire and the shield layer and fitted between the first ring 3 and the third ring 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261675-A (JP)
Title: Nano-actuator
Inventor: NAGAOKA KATSUMI
IPC: G01Q10/04
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-actuator which is hardly affected by gravity while being capable of moving in two axial directions for practical use.  <P>SOLUTION: The nano-actuator comprises a movable member, a movable member holding structure for holding a shear piezoelectric element between the front and back surfaces of the movable member, and a control means capable of controlling the application timing of a voltage to the shear piezoelectric element arranged in such a way as to be distorted in different directions in its front and back and ON-OFF speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT