baber/WOPTO huggingface dataset:
Patent JP-2009288701-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KANEMATSU RYOJI
IPC: G03G15/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device or an image forming apparatus equipped with the fixing device which prevents a heat roller from falling off by a slide bearing at an end of the heat roller, and which restrains shavings from being made because the slide bearing is shaved by the heat roller.  <P>SOLUTION: The fixing device for fixing a toner image on a recording sheet on the recording sheet includes a fixing roller 271 (heat roller) incorporating a heat source, the slide bearings 274 arranged at the ends of the fixing roller 271 and rotatably supporting the fixing roller 271. The slide bearing 274 includes a bearing body part 274a which rotatably supports the fixing roller 271 while sliding in contact with an outer circumferential surface of the fixing roller 271, a projecting part 2741 which regulates movement of the fixing roller 271 in a shaft direction while abutting on the end face of the fixing roller 271, and an opening part 275 through which an end face of the fixing roller 271 is exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294047-A (JP)
Title: X-ray inspection device
Inventor: YOSHIDA TAKESHI
IPC: G01N23/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of the moving operation of a stage for changing the visual field or observation position of a perspective X-ray image or X-ray measuring optical system.  <P>SOLUTION: A 3D data forming part 25 forms the data of a 3D object on the basis of the image obtained by optically photographing the measuring target matter S placed on the stage 4, and a 3D image forming part 26 forms a 3D image respectively containing the measuring target matter S, the stage 4 and the X-ray measuring optical system 1 as the 3D object. This 3D image is displayed on the operation screen displayed on the screen of a display part 13 in parallel to the perspective X-ray image. When the 3D object is selected to be moved by performing the operation of a mouse on the 3D image, a drive control part 28 performs control in connection with this operation in order to move the stage 4 or the X-ray measuring optical system 1. By this constitution, moving operation can be performed while looking only the operation screen by an operator. Moreover, since the positional relation of the measuring target matter S with the X-ray measuring optical system 1 can be grasped intuitively, operability when moving to avoid collision can be also enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166191-A (JP)
Title: Broadcast receiver
Inventor: EJIMA NAOKI
IPC: H04B1/10
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional determination method only by the strength of a signal after noise cancellation does not use a possibility of AV reproduction which is important for a user as a criterion, a wide range of a noise cancellation effect is not obtained when using a criterion of only a BER (Bit Error Rate), and it is difficult to obtain a precise noise cancellation effect since a change near a boundary between "viewable" and "non-viewable" is small only by AGC and CN.  <P>SOLUTION: By using an evaluation value combining a BER (Bit Error Rate), CN (Carrier to Noise), and AGC (Automatic Gain Control), it is determined whether the phase and amplitude of a noise cancellation signal are appropriate. Thus, a wide range of a noise cancellation effect and a precise noise cancellation effect near a boundary between "viewable" and "non-viewable" can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296365-A (JP)
Title: Video recording and playback equipment, video recording method, and video playback method
Inventor: NAKAO AKIHIKO
IPC: H04N21/41
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide video recording and playback equipment, a video recording method and a video playback method, capable of playing back video data of a program memorized in a material exchange format (MXF) file without playback delay.  <P>SOLUTION: The invention relates to a video recording method for inputting and recording, from the outside, a format file of an MXF file which includes video data and metadata containing information about an identification tag attached to the video data to identify at least the video data and data size of the video data. The method includes: receiving the file from the outside; determining whether data contained in the file are video data or the metadata in order; analyzing a memory location, where the video data are memorized, in the file when determined as video data; memorizing the memory location in a playback information table for storing playback information corresponding to the file when the memory location, where the video data are stored, is analyzed; and storing the file corresponding to the playback information in a memory means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274869-A (JP)
Title: Cable 8-character winder
Inventor: YAMASE KENGO
IPC: B65H54/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize weight, and to further minimize cost, by simplifying complication of a mechanism by synchronously moving its distributing part with a winding drum, by arranging the required distributing part in a separately independent shape when winding a linear object such as a cable and a wire while laterally distributing on the winding drum.  <P>SOLUTION: Distribution is performed by the winding drum by itself by eccentrically rotating a drum, and the mechanism is simplified by integrating the distributing part and the drum, and the weight is minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296516-A (JP)
Title: Analog switch and switched capacitor filter
Inventor: NAGASE KAZUYOSHI
IPC: H03K17/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog switch suppressing a leak current at a joint of MOS transistors, and to provide a switched capacitor filter employing the same.  <P>SOLUTION: The analog switch SW5 constituting the switched capacitor filter 8 is configured to switch the substrate potential thereof. During a period of time in which an electric charge is transferred from a capacitor Cs1 to a capacitor Cf1, a substrate potential switching circuit 13 fixes the substrate potential of a P-channel MOS transistor Qp5 to a power supply voltage Vcc and fixes the substrate potential of an N-channel MOS transistor Qn5 to ground potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302204-A (JP)
Title: Arm support type panel device
Inventor: CHIGA AKIHIRO
IPC: H05K5/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm support type panel device having a simple structure, which can prevent a panel from entering a specified area.  <P>SOLUTION: The arm support type panel device 20 includes the panel 36 through which information about the operation of an operating machine 10 is at least input or output, an arm 34 which supports the panel turnably at its tip, and an arm support body 32 which supports the arm turnably at its base end, wherein the arm support type panel device is configured to limit turning of the arm on the arm support body to an arm-specified turning range as a specified range and also to limit turning of the panel on the arm to a panel-specified turning range as a specified range. Consequently, an area where the panel can be moved is limited to prevent the panel from entering the specified area 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302853-A (JP)
Title: Facsimile, communication method and program for facsimile
Inventor: SAKATA SHUNICHI
IPC: H04N1/32
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an unexpected situation that no error frame exists in spite of partial page request signal reception occurs, a reception-side device is determined to be in abnormal condition and communication is interrupted.  <P>SOLUTION: When a partial page request signal is received during facsimile communication, an error checking means confirms the presence or absence of an error frame in the facsimile communication. When the error checking means determines that no error frame exists, a switching means switches an operation predetermined by the standard to a communication continuation operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303086-A (JP)
Title: Symbol timing synchronization method, wireless communication system and mobile station device
Inventor: HIGURE KINICHI
IPC: H04B7/02
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform satisfactory symbol timing synchronization by a method of synchronizing the symbol timings of received signals in a reception station apparatus of a wireless communication system in which two transmission station apparatuses having their communication areas including parts overlapping with each other transmit signals and the reception station apparatus receives the signals transmitted from the two transmission station apparatuses.  <P>SOLUTION: From two transmission station apparatuses, signals are wirelessly transmitted, the signals containing different preamble patterns for the same frame. A reception station apparatus extracts a preamble pattern from one transmission station apparatus and a preamble pattern from the other transmission station apparatus, from the received signals from the two transmission station apparatuses, detects the symbol timings of the extracted preamble patterns, respectively, and synchronizes the symbol timings of the received signals by using any one of the symbol timings of the two detected preamble patterns or using an intermediate timing between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303124-A (JP)
Title: Information processing apparatus, and control method and program thereof, and image processing apparatus, and control method and program thereof
Inventor: SAKURAI TOSHIO
IPC: B41J29/42
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for facilitating setting an alternative apparatus (image processing apparatus) when executing an alternative printing function.  <P>SOLUTION: In the information processing apparatus (host computer), a CPU installs driver software corresponding to a first image processing apparatus. When the driver software is installed, the CPU collects information on a second image processing apparatus corresponding to the other driver software which has been already installed in the information processing apparatus and transmits the collected information to the first image processing apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004605-A (JP)
Title: Controller for dc motor
Inventor: FUJITA YOSHIKAZU
IPC: H02P7/298
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a DC motor, capable of separately controlling the armature current and field current of the DC motor and also of uniformizing the heating of an armature winding and field winding.  <P>SOLUTION: In the controller 1 for the DC motor, an armature current command signal S<SB>ia</SB>is determined so that the actual rotation speed of the DC motor M to be controlled becomes the rotation speed, corresponding to a speed command signal S<SB>v</SB>input from outside. Based on the determined signal, the current amount of the armature current I<SB>a</SB>is feedback controlled, and a temporary field current command signal S<SB>if</SB>corresponding to a speed detection signal S<SB>vd</SB>is determined, based on a predetermined relation. After that, the determined signal is compared with the armature current command signal S<SB>ia</SB>, and the signal commanding a less current amount of the two signals is set to be a field current command signal S<SB>iaf</SB>, so that the current amount of the field current I<SB>f</SB>is feedback-controlled based on the signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005355-A (JP)
Title: Image data processor
Inventor: CHOI YONG SEOK
IPC: H04N19/467
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processor capable of improving processing speed while reducing a size of a storage section for storing image data.  <P>SOLUTION: The image data processor includes: an encrypting section for receiving image data, comparing (2n-1)-th pixel data and 2n-th pixel data with each other, and generating a header value, an encoded value, and a reference value for encrypting them; a storage section connected to the encryption section, for storing the header value, the encoded value, and the reference value generated by the encrypting section; a decrypting section connected to the storage section, for restoring to (2n-1)-th pixel data and 2n-th pixel data respectively using the header value, the encoded value, and the reference value; and a D/A converting section connected to the decrypting section, for converting the restored data into analog signals and outputting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010004240-A (JP)
Title: Cmos solid state imaging apparatus
Inventor: WAKAMORI YASUO
IPC: H04N5/369
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS solid state imaging device capable of executing a wide variety of imaging sequences with a simple configuration.  <P>SOLUTION: Each pixel 10 of a pixel matrix portion 10A includes a PD, a FD, a transfer transistor for transferring a storage charge of the PD to the FD in response to a transfer pulse TXi, a reset transistor for resetting the FD in response to a reset pulse RTi, and a reading circuit for reading the voltage of the FD to a column signal line 11 in response to a row selection pulse SLi. A timing generator 50 repeats the counting of subframes, and switches a frame consisting of the specified number of subframes. A vertical scanning circuit 60 controls whether or not the reset pulse RTi, the transfer pulse TXi, and the row selection pulse SLi should be fed to respective rows of the pixel matrix portion 10A by subframe, and controls the timing of the reset pulse RTi and the transfer pulse TXi in each subframe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002599-A (JP)
Title: Positive resist material and pattern forming method using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound suitable as a base resin of a chemically amplified positive resist material, a positive resist material using the same, and a pattern forming method.  <P>SOLUTION: The positive resist material includes as a base resin a polymer compound including a repeating unit in which the hydrogen atom of a carboxy group is substituted by an acid-labile group and a repeating unit having a lactone ring and a phenolic hydroxy group within the same molecule, and having a weight average molecular weight of 1,000-500,000. The positive resist material exhibits greatly high alkali dissolution rate contrast before and after exposure, includes high sensitivity and high resolution, ensures a good pattern shape after exposure, controls acid diffusion velocity in particular, and exhibits excellent etching resistance, Accordingly, a positive resist material suitable as a fine pattern forming material for VLSI manufacture or of a photomask and a pattern forming material for EUV exposure, particularly a chemically amplified positive resist material can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001522-A (JP)
Title: Salt-bath austempering furnace
Inventor: HISADA HIDEO
IPC: C21D1/46
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt-bath austempering furnace which prevents workpieces from falling and accumulating in a salt-bath tank, does not cause mixing of foreign articles with treated workpieces that are products, and can extremely reduce the frequency of cleaning the salt-bath tank, by ensuring the transfer from a salt-bath treating step to a washing step of the workpieces which have been treated in the salt-bath tank.  <P>SOLUTION: The salt-bath austempering furnace has an opening through which the workpiece is charged, a belt conveyor which immerses and transports the charged workpiece in the salt-bath tank for a predetermined time period, and an exhaust port for the workpiece which has been treated in the salt bath. The belt conveyor has a first sprocket which exists in the salt-bath tank, a second sprocket which exists outside the salt-bath tank, an endless belt provided in between a pair of the sprockets, and a drive source of the belt conveyor. The austempering furnace includes a hammer device that is provided in between upper and lower belts which are positioned between the sprockets and are positioned outside the salt-bath tank, and that intermittently applies an impact to the inside of the lower belt at the location.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003360-A (JP)
Title: Quality check method and resin mold manufacturing method
Inventor: KUROKAWA SATOSHI
IPC: B29C45/76
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reliably check the molding conditions and the quality of the resin molds themselves within a short time period when injection molding.  <P>SOLUTION: When checking the appropriateness of at least one of: the molding conditions of the stamper 20 (molded resin stamper) having the injection molded asperity pattern 25 consisting of the recesses 27 (recesses on molds) matching the projections constituting the data track patterns of an information recording medium and the projections 26 (projections on molds) matching the recesses constituting the data track patterns; and the stamper 20 itself, the check is carried out for the specified molded state by: using the projections 26a having the length La2 in the arrow Ra2 direction (the second direction) indicating the turning direction of the information recording medium shorter than the length Lb2 in the arrow Rb2 direction of the projections 26b matching the recesses constituting the data track pattern for the projections to check; and specifying the molded state of the projections 26a based on the quality decision conditions specified beforehand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000043-A (JP)
Title: Spinning reel
Inventor: TOMA HIROSHI
IPC: A01K89/033
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel which can well be assembled, can impart a sufficient braking force to a driving gear, can stabilize braking performance, and can lighten a braking mechanism.  <P>SOLUTION: There is provided the spinning reel 10 in which a drive gear 50 pressed in the axial direction by the operation of a braking force adjuster 66 arranged on a handle shaft 36 is pressed on a braking plate 52 mounted on a support 48 of the handle shaft to impart a braking force to the drive gear, and made by fitting a radial direction-limiting circular member 52a to the outer periphery of the handle shaft between the support of the handle shaft and the bottom surface of the drive gear, disposing the frictional plate on the outside of the radial direction-limiting circular member, and forming the frictional plate in a larger thickness than that of the radial direction-limiting circular member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002373-A (JP)
Title: Vr type resolver
Inventor: KUWABARA MASAKI
IPC: G01D5/245
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VR type resolver suitable for reducing a harmonic component included in a detection signal by a relatively simple wiring structure.  <P>SOLUTION: The tooth width W1 of each of pole-piece teeth 11 and the tooth width W2 of each of teeth 21 are constituted in such a way as to have the same width (W1=W2). In the pole-piece teeth 11, their tooth width W1 and the distance L1 between teeth are constituted in such a way as to have a width and a length having the relation of W1:L1=1:2, and their depth H1 is constituted in such a way as to have a depth so that the tooth width W1 and the depth H1 may have the relation of W1:H1=1:2. In the teeth 21, their tooth width W2 and the distance L2 between teeth are constituted in such a way as to have a width and a length having the relation of W2:H2=1:2, and their depth H2 is constituted in such a way as to have a depth so that the tooth width W1 and the depth H2 may have the relation of W1:H2=1:2. Curves having a size R1 are provided for both circumferential end parts of a tip part of each of the pole piece teeth 11, and curves having a size R2 are provided for both circumferential end parts of a tip part of each of the teeth 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003221-A (JP)
Title: Non-contact ic card reader/writer
Inventor: YAMAUCHI MASATOSHI
IPC: G06K17/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a terminal for reading a non-contact IC card from outputting electromagnetic waves because the terminal is erroneously operated by an operation mistake or the like.  <P>SOLUTION: This non-contact IC card reader/writer 1 is provided with: a shield box 4 having a function for interrupting a radio wave and comprising a terminal storage part 2 and a cap 3 for opening and closing a putting in/out opening 2a of the terminal storage part 2; a non-contact IC card reader/writer terminal 5 housed in the terminal storage part 2; an antenna 6 disposed in the cap 3 to communicate with a non-contact IC card 16 housed in the cap 3; and further, a connection device 23 which connects the antenna 6 to the non-contact IC card reader/writer terminal 5 and is in a connected state when the cap 3 closes the putting in/out opening 2a of the terminal storage part 2 and in a non-connected state when the cap 3 does not close the putting in/out opening 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002045-A (JP)
Title: Fluid leak detector for marine hose
Inventor: SAKAGUCHI TATSU
IPC: F16L11/12
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid leak detector for a marine hose for certainly detecting ocularly an occurrence of a fluid leak even if the fluid is of colorless transparent nature despite its structure which uses an oil pod.  <P>SOLUTION: A communication pipe connected with a fluid stagnation layer is extended to outside the hose and put in communication with the fluid leak detector 9 equipped with a casing 10 having a window 11 for viewing the inside, and as a sensor element, a float 12a having a smaller specific gravity than the transported fluid is accommodated in the casing 10 borne by the shaft P of a movable bracket 13 protruded at the hose surface, and when a main reinforcing layer is broken to cause the transported fluid leaking to the fluid stagnation layer to intrude into the casing 10 through the communication pipe and an influx hole h, a condition is brought about in which the float 12a is afloat in the intruded transported fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007509-A (JP)
Title: Tank integrated pump
Inventor: ICHIKAWA MASAHIRO
IPC: F04B23/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank integrated pump easily and certainly coupling a tank to a pump housing.  <P>SOLUTION: On the opposed surface side of the pump housing 1 and the tank 2, a hook 8 is provided to either of the pump housing 1 and the tank 2 and an engaging part 11 is provided at the other thereof. The pump housing 1 and the tank 2 have parts 9 to be clamped and a clip 14 forming lock mechanisms on a side opposite to the hook 8 and the engaging part 11 across a port or a cylindrical part 7 forming a flow path. Meanwhile, the coupled state of the pump housing 1 and the tank 2 is maintained by the lock mechanisms 9, 14 while the tank 2 is rotatable with respect to the pump housing 1 with the engaging part 11 engaged with the hook 8 and an engaged state is maintained by the hook 8 and the engaging part 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT