baber/WOPTO huggingface dataset:
Patent JP-2008303944-A (JP)
Title: Bearing device for wheel
Inventor: OZAWA HITOHIRO
IPC: F16C33/64
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel which can suppress circumferential play to allow stable torque transmission and control the axial displacement to realize an excellent coupling workability of a hub ring and an outside joint member of a constant velocity universal joint.  <P>SOLUTION: In a bearing device for a wheel, a hub ring 1, a double-row rolling bearing 2 and a constant velocity universal joint 3 are set as a unit. The device is provided with an uneven fitting structure M forcing to be integrated a hub ring 1 and shaft part 12 of an outside joint member in the constant velocity universal joint 3. A projecting part 35 which is provided to one of the outer diameter surface of a shaft part 12 in an outside joint member and inner diameter surface 37 of a hole part 22 in a hub ring 1 and is axially extended, is press-fitted in the other along an axial direction to form a recessed part 36 fitted to the projecting part 35 in the other so that an uneven fitting structure M forcing all over the fitting contact portion 38 of the projecting part 35 and recessed part 36 to come into intimate contact with each other. A cylinder part 33 is provided to an end of the shaft part 12 and enlarged in diameter by rolling-caulking to form an outer flange 31. The hub ring 1 is sandwiched between the outer flange 31 and the outer diameter step part 32 of the outside joint member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306628-A (JP)
Title: Television receiver
Inventor: SHIBAHARA HIROAKI
IPC: H04N7/16
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver capable of erasing text data to be displayed on a screen by switching a channel.  <P>SOLUTION: In the television receiver 100, a television broadcast signal to which text data indicating emergency information are appended, is received by a tuner section 11 and a video image is displayed on the basis of the received television broadcast signal. The text data are demultiplexed from the received television broadcast signal by a TS decoder section 12 and primarily stored in a service information processing section 15. The demultiplexed text data are then multiplexed on video data by a multiplexing processing section 16 and outputted to a display module 30. Furthermore, in accordance with a text data display switching program 302, a control section 21 instructs the multiplexing processing section 16 not to display alarm text on video data to be displayed by switching in the case where a channel is switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304043-A (JP)
Title: Viscous fluid filled damper
Inventor: DAIMARU SHIGENORI
IPC: F16F13/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous fluid filled damper to be installed on a supporting member or a supported member while actualizing good work efficiency of inserting a shaft body on the other side, allowing easy check of whether the insertion is completed or not, and preventing easy come-off of the shaft body after inserted once.  <P>SOLUTION: The viscous fluid filled damper 10 comprises an agitating cylinder part 18 having a bottomed cylindrical main portion 34 formed of an elastomer, and a hard resin core member 38 partially provided inside the main portion 34 at the side of a bottom 34a in an embedded condition, where an insertion hole 40 is formed inside thereof. The core member 38 has an elastic arm 60 erected from the side of the bottom 34a and a latch pawl portion 62 protruded from the front end thereof inward in the radial direction. During inserting the shaft body, the latch pawl portion 62 is elastically latched to the head thereof in the come-off direction so that a clicking feel is produced there.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021985-A (JP)
Title: Radiation detecting device
Inventor: NARIYUKI SHOJI
IPC: A61B6/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detecting device capable of solving the problem that causes peeling at an interface, by providing the interface between a voltage applied electrode and an optical conductive layer with a rectification characteristics to reduce dark currents without degrading sensitivity.  <P>SOLUTION: The radiation detecting device, a voltage applied electrode 13 on which a vias voltage is applied, a recording optical conductive layer 14 of a-Se that receives radiation and generates electric charges, carrier collecting electrode 17, an accumulating part which accumulates electric charges generated at the recording optical conductive layer 14, and a switch element 20 which reads electric signals accumulated in the accumulating part, are stacked in this order. Here, between the recording optical conductive layer 14 and the voltage applied electrode 13, an organic resin dielectric layer 16 whose film thickness is 0.01 μm to less than 1 μm, specific resistance is 10<SP>12</SP>Ωcm or higher, and thermal expansion factor is 6×10<SP>-6</SP>to 1.5×10<SP>-4</SP>/°C, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309141-A (JP)
Title: Engine operating with temperature difference
Inventor: ARAKI SHINPEI
IPC: F01K23/06
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact engine operating with temperature difference without fuel and dropping the rotation efficiency.  <P>SOLUTION: In a sealed vessel, steam is generated by a steam generating device 2 and made high pressure, and then the steam is cooled by a condenser 3 and made low pressure, whereby a pressure difference is produced in the sealed vessel 9 so as to rotate a rotor. A rotational power can be obtained with rotation of the rotor, where no other power is required in order to acquire the rotational power. It is possible to generate a power stably for 24 hours continuously. Further no CO<SB>2</SB>will be generated because no fuel is required for acquiring the rotational power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005440-A (JP)
Title: Induction motor driving device, motor driving system, and elevator system
Inventor: ARAKAWA YOICHIRO
IPC: H02P23/16
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate motor torque to the vicinity of its ideal maximum value when determining acceleration impossibility.  <P>SOLUTION: An induction motor driving device 90 includes a power converter 15 that drives an induction motor 16, a slip frequency calculating part 3 that calculates the slip frequency of the induction motor 16, a maximum torque generating slip calculating part 4 that calculates the maximum torque generating slip frequency to generate the maximum torque of the induction motor 16, and an acceleration decision part 5 that decides whether the acceleration of the induction motor 16 is possible. The acceleration decision part 5 decides it to be impossible of acceleration in case that a specified time passes with the slip frequency over the maximum torque generating slip frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004552-A (JP)
Title: Field emission display device, and its manufacturing method
Inventor: YOU HAN
IPC: H01J29/30
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission display device and its manufacturing method.  <P>SOLUTION: The field emission display device includes an anode substrade, an anode mounted on the anode substrate, a cathode substrate, a cathode, and a phosphor layer. The cathode is arranged on the cathode substrate facing to the anode. The phosphor layer is arranged on the cathode facing to the anode. The manufacturing method of the field emission display device is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003249-A (JP)
Title: Total layer thickness detection apparatus, charging device, image forming apparatus, total layer thickness detection method and total layer thickness detection program
Inventor: YAMAGUCHI HIDEHIKO
IPC: G03G21/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect the total layer thickness of a body to be charged which is equipped with a plurality of covering layers each having a different dielectric constant.  <P>SOLUTION: The photosensitive layer 92 of an image holding body 22 includes a charge generating layer 94, a charge transporting layer 96 and a protective layer 98. The saturation charge amount Q of the image holding body 22 is increased nearly in proportion to the decrease amount of the total layer thickness of the photosensitive layer 92 until the total layer thickness of the photosensitive layer 92 is decreased to a specified value. A calculation part 112 calculates the wear amount (layer thickness decrease amount) of the photosensitive layer 92 by using variation (value of tilt α: relation information) of the saturation charge amount Q of the image holding body 22 to the wear (layer thickness decrease of 1 μm) of 1 μm of the protective layer 98.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005717-A (JP)
Title: Tightening apparatus, tightening implement used for it and medical brace
Inventor: HOWASHI KISHIO
IPC: A61F5/01
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightening apparatus capable of easily and speedily tightening a brace and surely preventing the detachment of a belt body when tightening the brace.  <P>SOLUTION: The tightening apparatus 10 is fixed to a brace main body 2, and has a holder part 12, the belt body 14 and link bodies 16a and 16b. Each of the link bodies 16a and 16b has a long groove part 30 with an opening 28 formed on the short side, and is composed by integrally forming a belt side rod 32 around which the belt body 14 is wound, a holder side piece 36 having a support hole 34 to be wound and inserted to a support part 18 and a connecting rod 38 connecting the belt side rod 32 and the holder side piece 36. A hook part 40 in which a nose 42 is arranged to the side of the holder side piece 36 is formed at the end part of the belt side rod 32, and the holder side piece 36 is provided with a parabolic projection part 46 having an inclined part 48 inclined in the state of being projected in an adjacent direction to the belt side rod 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009772-A (JP)
Title: Lighting device maintenable at low height position
Inventor: SAKUNO TATSUMI
IPC: F21Y101/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device maintenable at a low height position such as a security lamp or a disaster-prevention lamp allowing maintenance to be easily carried out by local residents in, for instance, a neighborhood association or residents' association without relying on an electrician.  <P>SOLUTION: A body box 2 having an openable/closable window 20 and a lock 21 is mounted in a low location on a side surface of a support post 1 and having a height allowing maintenance by a human operation. A power circuit part 4, and an illumination light source part 3 having a light source 30, an optical lens 31 with a luminance adjustment mechanism and color filter 32 are stored in the body box 2. A light guide tube 5 having a predetermined height and a hollow structure is installed on the upper side from an opening formed in an upper part of the body box 2, and attached to the support post 1. An irradiation part 6 having a concave reflecting plate 60 reflecting light from the light source 30 is arranged at the upper end of the light guide tube 5, and attached to the support post 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010616-A (JP)
Title: Imaging device and image output control method
Inventor: HIRAI DAISUKE
IPC: H04N5/341
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a relation between an imaging frame rate corresponding to personal object detection and an amount of read data.  <P>SOLUTION: When a face area is detected, control is performed so as to reduce the frame rate of a frame image to be output from an AFE (analog front end circuit) 103 to a signal processing IC 108, and control is performed so as to increase the number of pixels to be read of a CCD 102. When the face area is not detected, control is performed so as to increase the frame rate of the frame image to be output from the AFE 103 to the signal processing IC 108, and control is performed so as to reduce the number of pixels to be read of the CCD 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008969-A (JP)
Title: Projection optical device, exposure apparatus, method for fabricating device, image surface information detection device and method for adjusting projection optical system
Inventor: FUKUI TATSUO
IPC: H01L21/027
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiscanning type exposure apparatus which individually detects information on changes in the imaging performances of a plurality of projection optical units having magnification, and can perform good projection exposure using these projection optical units.  <P>SOLUTION: A projection optical device forming an enlarged image of a first body (M) put on a first surface on a second body (P) put on a second surface includes the plurality of projection optical units (PL1-PL11) having magnification arranged along a predetermined direction (X direction), and an image plane information detection means to detect information on an image of the first body formed near a projection viewing field through at least one projection optical unit. The image plane information detection means includes an image shift information detection means to detect image shift information on displacement of an image of the first body in the second surface based on light reflected by the first surface through each projection optical unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008997-A (JP)
Title: Plotting device
Inventor: OKUYAMA TAKASHI
IPC: G03F7/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by shortening a micro-mirror switching time of DMD (digital micro-mirror device) elements when increasing a plotting speed using the DMD elements to improve productivity.  <P>SOLUTION: This plotting device 100 comprises the DMD elements 41 each having a large number or micro-mirrors M arranged in matrix shape; a light source 10 supplying exposure light to the micro-mirrors M; and a bias voltage control part 83 applying a first voltage for setting the micro-mirrors M into a first state to guide exposure light to a surface to be exposed (CB) and applying no voltage to set the reflecting elements into a second state so that the exposure light does not reach the surface to be exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012892-A (JP)
Title: Paper processing device and image forming device
Inventor: KIMATA MASASHIGE
IPC: B65H37/04
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive paper post-processing device capable of easily changing a staple by one hand, and requiring no dial knob; and an image forming device.  <P>SOLUTION: The paper processing device equipped with a stapler 13 binding a bundle of carried paper, comprises a moving means including a staple slider 30 moving the stapler 13 to a staple changing position, a guide rod 36, and a stepping motor for moving the stapler; a staple presence/absence detecting sensor detecting the presence/absence of the staple; and a guide rib 2b regulating a position of the stapler 13 at the staple changing position. When the absence of the staple is detected by the staple presence/absence detecting sensor, the stapler 13 is moved to the staple changing position. An opening/closing door 2 is opened to prevent the stapler 13 from moving from the staple changing position by the guide rib 2b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012090-A (JP)
Title: Polishing apparatus
Inventor: OSADA MOTOHIRO
IPC: B24B37/12
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus which does not apply an excessive load to a workpiece, keeps or improves the strength of the workpiece also improves the quality of the workpiece, and reduces a cost.  <P>SOLUTION: The polishing apparatus comprises a lower polishing plate 31, an upper polishing plate 21 formed so as to face the lower surface plate, and an elevating device 13 for elevating the upper surface plate. The upper polishing plate 21 is configured such that a plurality of cut-out portions 21b having a recessed groove cross section are formed on the upper polishing of the body of the surface plate, and reinforcing portions 21e are formed between the cut-out portions 21b. The reinforcing portions 21e are configured so as to connect the bank portions 21a located on the outer peripheral side and the inner peripheral side of the surface plate. The cut-out portions 21b are closed by a lid member 21f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011509-A (JP)
Title: Adapter type endoscope
Inventor: KANZAKI KAZUHIRO
IPC: A61B1/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter type endoscope capable of preventing a distal end adapter from being attached to the distal end of an insertion part while an O-ring is not attached.  <P>SOLUTION: The adapter type endoscope has a distal end part 3a to which the distal end adapter 10, comprising LEDs 18 to emit illumination light and an adapter side electric connection part 14 to be electrically connected to the LEDs 18, is detachably attached. The distal end part 3a has a contact part 36 electrically connected to the adapter side electric connection part 14 to feed the electric power for making the LEDs 18 emit light and a circumferential groove 34 in which the O-ring 7 for retaining the water tightness between the distal end adapter 10 and the distal end part 3a while the distal end adapter 10 is attached to the distal end part 3a is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016511-A (JP)
Title: Development device and development method
Inventor: ONISHI TAKAYUKI
IPC: G03F7/30
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device making the variation equal every time, even when a dimensional variation occurs in a development stage, and to provide a method thereof.  <P>SOLUTION: This development device 100 of one embodiment of this invention is characterized by including: a turntable 110 for mounting a substrate 200 to be developed thereon; a developer tank 102 supplying a developer 152; a relay tank 104 receiving a certain volume of the developer from the developer tank 102 in every development process of the substrate 200 to store the supplied developer; and a nozzle 108 spraying the developer 154 stored in the relay tank 104 onto the substrate 200. The present invention can make a dimensional variation due to development equal every time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011271-A (JP)
Title: Feed conversion method for benthic organism, method for cleaning culture pond of tiger shrimp, and feed conversion agent for benthic organism
Inventor: HANAKA MINORU
IPC: C02F3/22
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming, maintaining and recovering the medium function (soil fertility) of microbial reaction of the bottom mud of a tiger shrimp culture pond, and effective for remarkably improving a culture pond having low productivity, preventing injury by continuous culture, recovering a pond lost its culture potential by continuous culture and improving tidal land environment deteriorated by organic matter loading.  <P>SOLUTION: A method for converts either one or both of organic matters deposited on the bottom of a tiger shrimp culture pond and organic matters in the soil of the pond, concretely. The method provides a feed conversion method for benthic organism and a cleaning method for a culture pond or a tidal land by mixing or scattering amorphous hydrous iron oxide to the bottom. Further, a feed conversion agent for benthic organism, containing amorphous hydrous iron oxide and usable in the feed conversion method for benthic organism, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016731-A (JP)
Title: Protective film stripper of circuit board or the like
Inventor: YANG JIA-YU
IPC: H05K3/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripping mechanism capable of surely operating a protective film of a circuit board or the like.  <P>SOLUTION: The protective film stripper is composed of a power part 21 and a film stripped part 22, the power part comprises a first driving member 211 and a second driving member 212. The first driving member and the second driving member provide driving forces to the film stripped part in a first axial direction and a second axial direction. The film stripper part comprises a film stripped base 221 and a film stripped head 222 rotatably pinned to the film stripped base. A rubber belt 232 laid over a pair of rubber roller 231 is laid over the film stripped head, the rubber belt on the stripped head is pressed toward to a substrate 11 fixed on a vacuum suction cup 24 by the extension and contraction operation of the first driving member in the first axial direction, the stripped head is rotated and moved by the extension and contraction operation of the second driving member in the second axial direction, and thereby the protective film is effectively exfoliated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021650-A (JP)
Title: Master-slave type flip-flop circuit
Inventor: KOBAYASHI SHINICHIRO
IPC: H03K3/3562
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and EMI and to secure wiring resources to facilitate wiring when a master-slave type flip-flop circuit is actualized using a gate array.  <P>SOLUTION: A master latch 1 comprises an inverter 11, clocked inverters 12 and 13 with enable, and a latch circuit 14. A slave latch 1 includes a transmission gate 21 and a latch circuit 22. Respective elements configuring the latches 1 and 2 are configured with basic cells configuring a gate array. A basic cell of the gate array consists of triplely arrayed N type MOS transistors and triplely arrayed P type MOS transistors corresponding thereto. The triplely arrayed N type MOS transistors consist of double arrayed normally sized main transistors and one auxiliary transistor sized smaller than that of a normal size. The triplely arrayed P type MOS transistors are also similarly constituted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017924-A (JP)
Title: Game machine, program, and information storage medium
Inventor: OKUBO TAKASHI
IPC: A63F5/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine a program, and an information storage medium, which are capable of executing performance in consideration of the occurrence of an error.  <P>SOLUTION: The game machine includes a game progress control means 175 for stopping the progress of a game on the basis of error detection signals from an error detection means 250 for detecting an error and restoring the progress of the game on the basis of prescribed restoration signals. A performance table setting means 181 changes and sets a performance table on the basis of the error detection signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT