baber/WOPTO huggingface dataset:
Patent JP-2010045203-A (JP)
Title: Semiconductor chip and method of manufacturing the same
Inventor: SATO SHINGO
IPC: H01L29/49
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip which have a high productivity with no voids, and to provide a method of manufacturing the same.  <P>SOLUTION: An n-type silicon layer 12 is formed on an n<SP>+</SP>type silicon wafer 11w, and a trench 13 extending unidirectionally from the upper face side of the n-type silicon layer 12 is formed. When this takes place, the trench 13 is continuously formed from near one edge of the wafer 11w to near the other edge, and both ends of the trench 13 are not disposed inside a chip region Rc. Next, p-type silicon is epitaxially grown on an inner face of the trench 13, whereby a p-type silicon peeler 14 is embedded in the trench 13. Next, the wafer 11w is cut and divided into a plurality of chips along a dicing line DL. Thus, the semiconductor chip is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009163211-A (JP)
Title: Optical film, liquid crystal panel using the same, and liquid crystal display device
Inventor: UWADA KAZUTAKA
IPC: G02F1/1335
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film for a VA mode liquid crystal cell of a multi domain system capable of enhancing luminance of white display inexpensively without reducing display quality.  <P>SOLUTION: The optical film 10 having a transparent polymer film 11, a polarizer 12 and an optical compensation layer 14 which are layered in this order and used for the VA mode liquid crystal cell of the multi domain system further includes a λ/2 plate 13. The λ/2 plate 13 is disposed between the polarizer 12 and the optical compensation layer 14 and an angle formed by the absorption axis of the polarizer 12 and the slow axis of the λ/2 plate 13 is set in the range of 0±5° or 90±5°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051135-A (JP)
Title: Rotary electric machine
Inventor: KAKIMOTO TADAAKI
IPC: H02K5/24
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, if the whole of a rotary electric machine is enclosed by a soundproof cover, a space for installing the cover is required in the surroundings of the rotary electric machine and a rack for installing the cover is also needed and that, although the cover reduces noises outside the cover, a machine inspector entering the cover may be exposed to a large noise because the inspector has to enter the inside of the cover to inspect the machine.  <P>SOLUTION: A power generator includes a stator frame, having a stator core with built-in stator coils in its inside, and a rotor with built-in rotor coils that rotates oppositely to the stator frame and the stator core. The power generator is also provided with a soundproof plate fixed to each soundproof-plate mounting seat welded on the external surface of the stator frame with bolts and nuts. An elastic body (a gasket) is provided at a contact part between each soundproof-plate mounting seat and each soundproof plate. A vibration-proof rubber seat is provided at a contact part between each soundproof plate and each nut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022027-A (JP)
Title: Control method of access point device, access point device, and wireless lan system
Inventor: NAKANO YOSHIHISA
IPC: H04W12/12
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To previously prevent a wireless LAN terminal from being connected to an unauthorized access point.  <P>SOLUTION: A first access point device communicating with a wireless LAN terminal is connected to a second access point device via a wired LAN. The first access point device includes a third access point detection means, a disturbance timing counting means, and a disturbance data generation/transmission means. The third access point detection means detects a third access point device, and obtains transmission cycle information of a beacon frame from the third access point device. The disturbance timing counting means counts timing at which a recognized beacon frame is transmitted in accordance with the transmission cycle information of the beacon frame. The disturbance data generation/transmission means generates disturbance data at the above timing, and transmits it to a wireless space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053475-A (JP)
Title: Catching prevention device
Inventor: KISHIMOTO NOBUYOSHI
IPC: A41D19/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catching prevention device free from danger of pinching fingers of hands between heavy goods or table even when touching a floor or a table by losing the balance while holding heavy goods by fingers of hands when carrying or dismounting heavy goods by human power.  <P>SOLUTION: The catching prevention device 1 prevents fingers of hands 20 from being caught between heavy goods 10 and a floor or a table 15 when holding the heavy goods 10 by the hands 20 to carry or supporting the heavy goods by the hands to dismount, and has an internal protection part 2 having a space 7 to insert fingers of the hands 20 thereinto. The protection part 2 has a sufficient strength to retain the space 7 in the initial shape even when receiving load due to the heavy goods 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055451-A (JP)
Title: Program, apparatus and method for generating rip input file, rip processing apparatus and method, and print and cut system
Inventor: TAKAI DAISUKE
IPC: G06F3/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly prepare a file indicating an image to be printed and a cutting line for cutting the image from a medium.  <P>SOLUTION: A program for making a computer output an RIP (raster image processor) input format file is provided. The computer performs print RIP input file generation processing for generating a print RIP input file corresponding to print data, cut RIP input file generation processing for generating a cut RIP input file corresponding to cut data, and file output processing for outputting the print RIP input file and the cut RIP input file to a folder set in advance in a storage apparatus of an RIP processing apparatus. In the print RIP input file generation processing and the cut RIP input file generation processing, the print RIP input file and cut RIP input file with ID information associated with each other are generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054906-A (JP)
Title: Liquid crystal device and projector
Inventor: KOIKE TAKAFUMI
IPC: G03B21/14
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein reflection electrodes are used as pixel electrodes and gaps are provided between adjacent pixel electrodes in a reflection type liquid crystal device and, since the gaps reduce light utilizing efficiency and a smooth image can not be obtained, a technique is well known for providing reflection layers superposed on the gaps in plan view so as to utilize light made incident in the gaps for display, however, only light made incident nearly perpendicularly on the reflection electrodes can be utilized since the reflection direction of light is not controlled and a luminous and smooth video can not be displayed.  <P>SOLUTION: A reflection layer 8 having a concave cross section is disposed so as to be superposed on a gap 2 positioned between the pixel electrodes 9 in plan view. Since the reflection layer 8 has the concave shape, light made incident from an oblique direction on the gap 2 is also reflected by the reflection layer 8 and emitted from the gap 2. A liquid crystal device 120 displaying a luminous and smooth video is provided thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087331-A (JP)
Title: Automatic ventilation cut off assembly and its method (automatic ventilation cut off (air blockage) assembly and computing environment)
Inventor: EDWARD F FUREY
IPC: G06F1/16
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ventilation cut off assembly and its method for a computing environment.  <P>SOLUTION: The assembly and its method relate to a door 310 for the introduced automatic ventilation cut off assembly 300. The ventilation cut off assembly 300 includes the ventilation cut off door 310 fixed on a frame which can move from a first position to a second position through a pivot block 340 and a shaft 315. Movement of the door is enabled by fixing the door to an arm mechanism 320 through the pivot block 340. The arm mechanism 320 includes a pivot member 322 and an activator pin 330. The activation and deactivation of the activator pin cause the door movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059891-A (JP)
Title: Internal combustion engine control device
Inventor: NISHIGORI TAKASHI
IPC: F02D13/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device enabling to restart the operation of an intake valve and an exhaust valve while suppressing the deterioration of an exhaust emission control catalyst, when restoring from fuel cut.  <P>SOLUTION: During fuel cut, the control device brings the intake valve 3 and the exhaust valve 4 to rest. When restoring from the fuel cut, it restarts the drive of the intake valve 3 and then restarts the drive of the exhaust valve 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060500-A (JP)
Title: Device for inspecting surface of cylindrical body
Inventor: AKATSUKA TAKUMI
IPC: G01N21/952
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device of a cylindrical body for easily and accurately obtaining displacement of the cylindrical body.  <P>SOLUTION: There is provided the surface inspection device for rotating and inspecting the surface state of the cylindrical body W. This device includes an illumination light source 1 for illuminating the cylindrical body W, and two side cameras 2 and 2 disposed in positions symmetric to each other with an axis line X1 of illumination from the light source 1 used as an axis of symmetry and detecting light reflected from the surface of the illuminated cylindrical body W. Of the surface of the cylindrical body W, when taking positions as luminance peak positions P1 and P2 where reflected light of the highest luminance is detected by the side cameras 2 and 2, detection positions of the side cameras on the surface of the cylindrical body W are set at luminance peak deviation positions P2 and P2 to which displacements are made by an equal distance circumferentially in opposite directions from the corresponding peak positions P1 and P1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064535-A (JP)
Title: Space stabilizer
Inventor: ARAI KIYOTAKA
IPC: B63B49/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional space stabilizer, wherein disturbance torques generated at the first and second ends of an elevating shaft part are unbalanced when the magnitude and the position of first and second payloads are different, and the posture control by means of a posture control unit is disturbed, with the stability of the posture control degraded.  <P>SOLUTION: A space stabilizer controls the angle of movable pieces of first and second wind pressure controllers 51, 52 based on posture information 41a from a posture control unit 41 indicating the postures of the first and second payloads 31, 32 and wind information 60a from a wind detector 60 indicating the direction and the speed of the wind 61, and equalizes the wind pressures generated at first and second ends 221, 222 of an elevation shaft part 22 in the wind 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066130-A (JP)
Title: Article inspecting device
Inventor: KAJIMOTO TAKEYOSHI
IPC: G01N21/85
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting the state of an article to be inspected with high precision by irradiating the article to be inspected with light from a plurality of directions to inspect the same.  <P>SOLUTION: This article inspecting device includes a feed means composed of a pair of belt conveyors 9 and 9 arranged in parallel to each other and driving endless belts 11 and 13 as running parts in the same direction at different speeds and detectors A and B applying light to the fed article W to be inspected to detect the state of the article W to be inspected from the applied light. The detectors A and B are provided at different positions along the endless belts 11 and 13. The endless belts 11 and 13 of a pair of the belt conveyors 9 and 9 are arranged in an inverted truncated chevron shape and the article W to be inspected is fed while altered in its posture. Accordingly, since the postures of the article W to be inspected to which light is applied, for example, the postures of an onion in the detectors A and B are different, its side surfaces, to which light is applied are different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066525-A (JP)
Title: Mounting structure for circuit substrate
Inventor: TAGUCHI TETSUYA
IPC: G03G15/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a circuit substrate in an image forming apparatus or a post-processing device of the image forming apparatus, the mounting structure further reducing the size of a housing incorporating the circuit substrate.  <P>SOLUTION: The mounting structure is used for mounting the circuit substrate 3 in the image forming apparatus or the post-processing device of the image forming apparatus. In the mounting structure, the circuit substrate 3 is mounted on a mounting base member 25 such that the planar direction of the circuit substrate 3 is inclined to the width direction D1 of a base flat surface R, the mounting base member 25 being disposed upright so as to contain the base flat surface R having a lengthwise direction and a widthwise direction D1 such that the lengthwise direction erects along a vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072016-A (JP)
Title: Microscope device
Inventor: YAMAMIYA HIROYUKI
IPC: G02B21/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope device that easily makes a scan with illumination rays and is suitable for observation of a deep part of a living organism.  <P>SOLUTION: A separation filter 9 includes only its part (area 91) configured to transmit laser light, so that only the part is irradiated with a laser light. The laser light only passes through the separation filter to impinge on an objective 10. The objective 10 converges the laser light, and an optical scanning unit 5 scans a focal plane 20 with a convergence point thereof. A fluorescence indicator of a sample is excited with the light to emit fluorescent light. The fluorescent light is captured by the objective 10 and travels toward separation filter 9, but only the part (area 92) of the separation filter 9 makes the fluorescent light pass through.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072197-A (JP)
Title: Optical element, method for manufacturing optical element, and transflective liquid crystal display using the optical element
Inventor: TSUBOI TATSUYA
IPC: G02B5/30
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element with a retardation layer, which causes no light leakage, and to provide a liquid crystal display using the optical element as one substrate.  <P>SOLUTION: The retardation layer 5 formed by polymerizing a polymerizable liquid crystallin compound aligned in a desired direction is formed approximately over the whole surface of a substrate, and a transparent resin part 8 is formed directly on the retardation layer only in a desired region to form a layered region 5b with the transparent resin part. In the layered region 5b, the alignment direction of the polymerizable liquid crystallin compound constituting the retardation layer is randomly disturbed to significantly reduce the retardation value in the layered region having the transparent resin part layered thereon as compared with a non-layered region 5a where no transparent resin part is layered. By varying the retardation value in the retardation layer between the layered region having the transparent resin part layered thereon and the non-layered region having no transparent resin part, the retardation layer can be substantially patterned from the viewpoint of retardation values without developing the retardation layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105884-A (JP)
Title: Receiver for spread spectrum radar
Inventor: UJITA SHINJI
IPC: H04B1/707
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for spread spectrum radar that obtains an accurate radar spectrum.  <P>SOLUTION: The receiver for spread spectrum radar for receiving spread spectrum signals includes a despreading portion 114 for outputting a first despread signal and second despread signal passing through a transmission line carrying a current having a current value identical to a current value of a current carried by a transmission line through which the first despread signal passes, and an orthogonal demodulation portion 116 for outputting an in-phase signal and orthogonal signal by orthogonally demodulating the first and second despread signals. The despreading portion 114 includes a first and second transistors having the identical characteristics. The received signals are despread by turning the first and second transistors on or off in response to a pseudo noise code. Then, the first despread signal is outputted by the first transistor, and the second despread signal by the second transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010074964-A (JP)
Title: Charging cradle
Inventor: KOBUNE TAKASHI
IPC: H02J7/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging cradle allowing an electronic apparatus to be received easily in a receiving recess and charging the electronic apparatus by touching the charging terminal only to the charging electrode of the electronic apparatus which is received in normal posture.  <P>SOLUTION: A charging cradle includes a cam mechanism which rotates a cam lever in one direction where a regulation protrusion in an advance/retreat motion route is rotated toward the advance direction by rotation of a lock arm from an engaging position to a retreat position, and retreats the regulation protrusion from the advance/retreat motion route of the contact protrusion of a stopper, and in which the regulation protrusion makes a cam lever projected into the advance/retreat motion route rotatable only in one direction by rotation of the lock arm from the retreat position to the engaging position. An electronic apparatus which is received in normal posture abuts on an engaging protrusion to rotate the lock arm to the retreat position, and since the regulation protrusion retreats from the advance/retreat motion route, the charging electrode and the charging terminal can be received completely in the receiving recess until they contact each other. On the other hand, the electronic apparatus does not abut on the engaging protrusion in abnormal posture, and the stopper abuts on the regulation protrusion which does not retreat from the advance/retreat motion route thus regulating the reception of the electronic apparatus in the receiving recess.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074766-A (JP)
Title: Ip communication device and ip address obtaining method
Inventor: KOINUMA ATSUSHI
IPC: H04L12/28
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP communication device obtaining an IP address from a specific DHCP server when connecting the IP communication device to an IP communication network communicable with a plurality of DHCP servers, and to provide an IP address obtaining method.  <P>SOLUTION: An IP communication system includes: an IP communication device 100 connected to an IP network for communication; a first DHCP server 10 connected to the IP network for assigning an IP address to the IP communication device 100 storing identification information in advance in the first DHCP server 10; and a second DHCP sever 20 which is connected to the IP network and has a DHCP Authority option set thereto. The IP communication device 100 has an IP address storage memory 132 which, upon receipt of an Offer message sent in response to a Discover message which is transmitted by a communication device therein, stores the IP address of the transmitter of the Offer message.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079936-A (JP)
Title: Media processing device, control method of media processing device and control program thereof
Inventor: SEZAI TOSHIMITSU
IPC: G11B17/12
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect last media or a prescribed number of media housed in a media stacker.  <P>SOLUTION: In a media processing device including a media stackers 21 and 22 housing media M in a stacked state, a conveyance arm 36 capable of rising and falling while holding the media M and a storage part 310 in which media heights in the state that one or a prescribed number of reference media are housed in the media stackers 21 and 22 are stored as reference values, a control part 300 has a measuring part 301 measuring heights of the stacked media M in the media stackers 21 and 22 when the media is taken out by the conveyance arm 36 and a comparing and determination part 302 for comparing a difference between the heights of the measured media M and the reference value and determining that the remaining number of media in the media stackers 21 or 22 is one or the prescribed number when the difference is within a prescribed range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009103692-A (JP)
Title: Method and apparatus for analog validation of high-speed bus using electromagnetic coupler
Inventor: HINCK TODD
IPC: G01R31/302
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when the frequency of a signal is high, bringing the probe of an oscilloscope into contact with a signal affects the signal waveform.  <P>SOLUTION: In at least one embodiment, an apparatus is provided that includes an electromagnetic coupler for providing sampled electromagnetic signals and an electronics component for receiving the sampled electromagnetic signals from the electromagnetic coupler, for amplifying and recovering a derivative-like output signal, and for providing recovered sampled electromagnetic signals to an oscilloscope having a unity transfer function. Other embodiments are described and are set as objects of claims.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075318-A (JP)
Title: Puncture needle aid
Inventor: NAGATA KATSUMI
IPC: A61B17/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture needle aid capable of simplifying the operation of a puncture needle and capable of reducing the number of puncture positions when an organ and the skin are fixed at a plurality of positions.  <P>SOLUTION: The puncture needle aid 10 is used when the abdominal wall is punctured with an insertion puncture needle 20 or extraction puncture needle 30, used when the stomach wall is fixed to the abdominal wall with a suture thread 38. The puncture needle aid is composed of right-angled plates 11 and 12, and a pair of joints 13. The right-angled plates 11, 12 have needle insertion holes 16, 16a, 16b and 16c for inserting the insertion puncture needle 20 or extraction puncture needle 30. In addition, engagement grooves 14 and 15 are disposed on the front surface of the right-angled plate 11, and an engagement groove 18, etc. are disposed on the rear surface of the right-angled plate 12, so that the right-angled plates 11 and 12 are deformably assembled by setting joints 13 respectively in the engagement grooves 14, 18 and 15, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT