baber/WOPTO huggingface dataset:
Patent JP-2010164379-A (JP)
Title: Mechanism and method of reference lens unit installation
Inventor: KOMATSU NAOYUKI
IPC: G01B11/24
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation due to abrasion and to improve working efficiency in changing a reference lens unit, in a mechanism and method of reference lens unit installation.  <P>SOLUTION: In the mechanism of reference lens unit installation, a lens frame includes an aligning surface perpendicular to a lens optical axis P and a rounded part 2A at a periphery side of an edge; the reference lens unit installation part 4 includes a positioning surface 5c perpendicular to a measurement base axis O, a base side grooved part 5A and a positioning projection 5B which have an inclined surface 5d and a cone inclined surface 5e and can engage the rounded part 2A, and a pressing member 9 which is provided movably back and forth at a side opposite to the base side grooved part 5A and the positioning projection 5B with interleaving the measurement base axis O; in which the reference lens unit is attached or detached while moving back or forth the pressing member 9 under the condition of interleaving the rounded part 2A between the base side grooved part 5A, the positioning projection 5B, and the pressing member 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163313-A (JP)
Title: Method of manufacturing crystal-orientated ceramic
Inventor: AOYAMA MASATSUNE
IPC: H01L41/43
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a crystal-oriented ceramic having high orientation degree.  <P>SOLUTION: In the method of manufacturing the crystal-oriented ceramic, the specific crystal plane A of a crystal grain is oriented. In the manufacture, anisotropic shaped powder slurry is prepared by mixing anisotropic powder comprising anisotropic-shaped oriented particle having the orientation surface formed by orienting the crystal plane having lattice matching with the crystal plane A, a molding assistant and a solvent. Further, fine powder slurry is prepared by mixing fine powder forming the desired composition by sintering with the anisotropic-shaped powder, a molding assistant and a solvent. The anisotropic-shaped powder molded body 2 is formed to have a prescribed thickness by molding the anisotropic-shaped powder slurry so that the orientation plane 22 of the anisotropic-shaped powder 21 are oriented in the nearly the same direction and drying. A laminated molded body 4 is formed by laminating a fine powder molded body 3 obtained by drying fine powder slurry on the anisotropic-shaped powder molded body 2. The crystal orientated ceramic is obtained by heating the laminated molded body 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164135-A (JP)
Title: Plug unit
Inventor: KOBAYASHI HIROAKI
IPC: F16L37/08
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a problem that a gas appliance is not desired to be used as it is since a plug of a gas supply port of a gas appliance has a plurality of shapes, a plug to which a joint member is connected has a shape different from a plug to which a rubber pipe is directly connected and a reliable connection cannot be achieved when a plug for a joint member is erroneously connected directly to the rubber tube.  <P>SOLUTION: A tip part 28a of an arm part 28 is situated in proximity to a tip of a plug 11 so that the connection of a rubber pipe at the tip part 28a is obstructed even when an attempt is made to directly connect the rubber pipe to the plug 11. When connecting a joint member, on the other hand, a tip of the joint member abuts on an inclined part 28b to be bent to expand the arm part 28 outside. The tip part 28a moves away from the tip of the plug 11 so that the joint member can be connected to the plug 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009197327-A (JP)
Title: Hollow member and method for production thereof
Inventor: KAWABATA YOSHIKAZU
IPC: C21D9/08
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow member excellent in durability and a method for production thereof.  <P>SOLUTION: In the method for production of the hollow member excellent in durability, a seam-welded steel pipe made of a steel sheet and having a low-carbon layer width 2h is subjected to quenching in such a way that the pipe is heated to a heating temperature T(K) over the transformation point Ac<SB>3</SB>at a heating rate Vh(K/s), is immediately cooled to a quenching start temperature Tq(K) at a primary cooling rate Vc(K/s) and is secondarily cooled (quenched). The heating rate Vh, the highest heating temperature T and the primary cooling rate Vc are regulated so as to satisfy the formula (1) (in the formula, C<SB>0</SB>is the content (mass%) of C in the steel sheet; t is the diffusion time (s) and t=50/Vh+50/Vc+k; k is the soaking time (s); and D is the diffusion coefficient (m<SP>2</SP>/s) and D=D<SB>0</SB>exp(-Q/RT)). Further, the quenching start temperature Tq is over the Ar<SB>3</SB>transformation point. Thereby, the lowering of the lowest C content, C<SB>1</SB>at the seam-welding portion is suppressed and C<SB>1</SB>/C<SB>0</SB>becomes 0.83 or more. Therefore, the durability of the member after the heat treatment is significantly improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010162581-A (JP)
Title: Method of manufacturing rotation drive shaft
Inventor: KWON BYOUNG HO
IPC: B21J5/08
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotation drive shaft to reduce manufacturing cost and also secure high strength in a teeth-formed part.  <P>SOLUTION: A first forging step is carried out for forming a preliminary molded article 120 having a shaft part 130 and a part to be processed 140 for the teeth-formed part in series by forward extrusion forging using a first forging mold (lower mold 200 and upper mold 220), then, a second forging step is carried out for forming a teeth-formed part 400 by press transforming the part to be processed 140 for the teeth-formed part of the preliminary molded article 120, by closed forging using a second forging mold (lower mold 300 and upper mold 330). In the second forging step, the part 140 to be processed for the teeth-formed part of the preliminary molded article 120 is controlled to be flowed to a counter direction (upward direction) against a pressing direction by closing by engagement of a teeth-form of an inner surface 304 of a teeth-form formed hollow part 302, with a teeth-form of an external surface 332 of a pressing part 331.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165592-A (JP)
Title: Dimming device
Inventor: INABA TOSHIKO
IPC: H05B37/02
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming device capable of switching a plurality of compact self-ballasted fluorescent lamps to an optional dimming level simultaneously by a simple operation.  <P>SOLUTION: When switching is carried out from a light-off state to a light-on state, or from a relatively low dimming level to a relatively high dimming level, a control unit 4 supplies power larger than a power corresponding to dimming level data, then it controls power supply parts l<SB>1</SB>to l<SB>4</SB>to supply power corresponding to the dimming level data. Therefore, it hardly occurs that the compact self-ballasted fluorescent lamps La1 to La4 do not light on or go off due to lack of power-feeding volumes. When an operation input corresponding to scene data is received, a plurality of compact self-ballasted fluorescent lamps La1 to La4 are controlled to the dimming level of the dimming level data included in the scene data. As the result, a plurality of the compact self-ballasted fluorescent lamps La1 to La4 can be simultaneously switched to the optional dimming level by a simple operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171558-A (JP)
Title: Wireless communication system, mobile station, and base station
Inventor: KATAYAMA RINTARO
IPC: H04W72/10
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to follow a change in the status of assignments of frequency resources at a neighbor base station due to a delay occurring in a wired interface when a base station performs the assignments of frequency resources, taking the status of the neighbor base station signaled via the wired interface into account even though in a conventional OFDMA/SCFDMA communication scheme, frequency resource assignment information is exchanged between base stations via the wired interface and used for control of inter-cell interference or the like.  <P>SOLUTION: The base station selects and assigns distributed frequency resources or continuous frequency resources, depending on the position of a mobile station in the cell and the transmission power of the base station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170612-A (JP)
Title: Semiconductor memory device
Inventor: ICHIMURA TOSHIYUKI
IPC: G11C11/406
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which whether to perform a refresh operation can be specified in more detail.  <P>SOLUTION: The semiconductor memory device includes: a plurality of memory banks BANK0-BANK7, each of which is divided into a plurality of segments; a bank address register 24 that specifies a memory bank to be refreshed; a segment address register 23 that specifies a segment to be refreshed; and a refresh control circuit 22 that prohibits refreshing of the memory bank or the segment not specified by at least one of the bank address register 24 and the segment address register 23. The semiconductor device specifies whether to perform a refresh operation not only by memory bank but also by segment in the memory bank, and thus it can further reduce the power consumption than in the conventional partial refresh.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170374-A (JP)
Title: Driving control device
Inventor: YOKOGAWA HIROYUKI
IPC: G07G1/01
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the driving control of a driving device according to an internal control signal and a signal input from external equipment.  <P>SOLUTION: A POS terminal 10 includes: an inverter 172 as a driving means; a display back light external control circuit 19b for controlling the driving of the invertor 172; a COM communication part 21; a buffer circuit 20 connected to the COM communication part 21 and a human-being detection sensor 31 as external equipment for branching a signal line connected to the person detection sensor 31; and a display back light invertor control part 18 for generating the driving control signal of the invertor 172. The display back light external control circuit 19b includes an AND circuit for calculating the logical product of a driving control signal generated by the display back light invertor control part 18 and the detection signal of a human being to be input from the human-being detection sensor 31 and outputting it to the invertor 172.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167926-A (JP)
Title: Vehicle body wiring structure
Inventor: OKAMURA NAOSHI
IPC: H01B5/14
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body wiring structure capable of reducing harnesses and printing conductor wires of stable printing quality in a panel constituting a vehicle body without spending a long printing time.  <P>SOLUTION: In the vehicle body wiring structure, the conductor wires are wired in a panel constituting a vehicle body. The vehicle body wiring structure includes the panel constituted by painting a flat material 10 and machining the material 10 into a prescribed shape after the conductor wires 11 and 12 of prescribed patterns are printed by a transfer printing system on an insulator 13 formed on a surface of the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009083853-A (JP)
Title: Vehicular air conditioner
Inventor: KOMATSU YOSHINAO
IPC: B60H1/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of controlling the mixed state of cold and hot air with a simple constitution so as to obtain the preferable mixed state.  <P>SOLUTION: The vehicular air conditioner includes an evaporator 4, a heater core 5, a hot air passage a through which hot air flows from the heater core 5, a cold air passage b through which cold air flows from the evaporator 4, an air mix damper 8 provided in a merging section of the cold air passage b and the hot air passage a for adjusting air temperature by controlling a mixing ratio of the cold and hot air, a defrost damper 14 for leading air from the air mix damper 8 to the defrost blowing side, a face damper 13 for leading air from the air mix damper 8 to the face blowing side, and a foot damper 15 for leading air from the air mix damper 8 to the foot blowing side through a foot passage 9. The vehicular air conditioner is characterized by a tunnel 17 for leading air to the face blowing side provided in the merging section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010174913-A (JP)
Title: Vibration eliminating device
Inventor: MIYACHI SHINTARO
IPC: F16F15/04
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure high damping characteristic, in a vibration eliminating device which elastically supports a vibration elimination object relative to a base, while attaining reduction in size and stabilization of vibration eliminating performance of the device.  <P>SOLUTION: The vibration eliminating device 1 which elastically supports a microscope 15 relative to a table 13 includes: a lower spring case 7 opened upward, which is placed on the table 13; an upper spring case 9 opened downward, which is attached to the microscope 15 side; a coil spring 3 housed between both the spring cases 7 and 9; and a ring rubber 5 attached to a bottom wall part 17 of the lower spring case 7 and disposed within loops 3a, 3a, etc. of the coil spring 3 so as to contact with the coil spring 3 from the inside. The coil spring 3 is formed of a square wire having a substantially rectangular sectional shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177404-A (JP)
Title: Cooling structure for light-emitting device
Inventor: MARUOKA TOMOHIDE
IPC: H05K7/20
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure efficiently dissipating heat from a high luminance LED mounted on a general printed circuit board such as glass epoxy, etc.  <P>SOLUTION: A light-emitting means 15 is so arranged on a top surface 14a of a printed circuit board 14 as to cover a through-hole 14c of the printed circuit board 14 with a heat dissipation part 15ce of the high luminance LED 15. A heat sink 11 for dissipating the heat generated from the light emitting means 15 is arranged on the side of the heat sink 11 when viewed from the printed circuit board 14. A thermal-conductive spacer 10 thicker than the printed circuit board 14 is arranged in the through-hole 14c, and further a top surface 10a of the spacer 10 is abutted with the heat dissipation part 15ce of the light-emitting means 15 and a top surface 11a of the heat sink 11, and the light-emitting means 15 and the spacer 10 are held tight and fixed by a pressing plate 13 which pressurizes the light-emitting means 15 in the direction of the heat sink 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175448-A (JP)
Title: Optical imaging device
Inventor: KOBAYASHI KOJI
IPC: A61B3/12
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical imaging device for acquiring a tomographic image additionally while acquiring a two-dimensional image with high sensitivity and contrast in real time.  <P>SOLUTION: Light beams from light sources 1, 2 are scanned by a galvano-mirror 10a and keep a predetermined site 15b of an object to be observed 15 irradiated through an object lens 14. Reflected beams from the object are scanned again by the galvano-mirror 10a and thus, a two-dimensional image is obtained through an imaging device 25. A measuring means composed of the interference optical system 32 of OCT is branched or combined in the optical path between an object lens 14 and the galvano-mirror 10a, and then the tomographic image of the object is obtained. This structure enables simultaneous displays of the two-dimensional image and the tomographic image of the object on a display 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174804-A (JP)
Title: Electric vacuum cleaner
Inventor: UNE MASAMICHI
IPC: A47L9/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner capable of preventing the generation of smoke and fire from an electric blower by detecting a spark generated by the friction of a carbon brush and a commutator of an electric blower, capable of stopping the operation of the electric blower, and capable of operating a control device for controlling the electric blower even after a stop.  <P>SOLUTION: The electric vacuum cleaner includes a spark detection means detecting a spark generated by the friction of the carbon brush and the commutator of the electric blower making suction negative pressure act on a dust chamber, and the control means for controlling the electric blower based on spark detection information from the spark detection means. The spark detection means determines a difference of a sampled value in a previous time and this time, predicts a value of the next time from the difference, and determines that the spark is generated if a difference between the predicted value and a measured value is larger than a prescribed value. The control means stops the operation of the electric blower when the spark detection means determines the generation of spark, and prohibits the restart of the electric blower after stop.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176536-A (JP)
Title: Information processing apparatus
Inventor: YOKOTA RYUHEI
IPC: G06F1/28
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a power supply control method for limiting a port for connecting an external device to the system corresponding to a power capacity suppliable from the system body of the information processing apparatus.  <P>SOLUTION: The information processing apparatus (100) relating to one embodiment includes: a plurality of interface ports (215-218) to which power is supplied from the information processing apparatus and the external devices (208, 209, 211 and 212) are connected; device detection means (226-229) for detecting that the external devices are connected to the interface ports; and a power control means (225) for controlling whether or not to supply the power to the external devices connected to the interface ports detected by the device detection means on the basis of the power allowable value of the information processing apparatus, the total power amount of the external devices in use and the power capacity of the external devices connected to the interface ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154486-A (JP)
Title: Image encoding apparatus and method of controlling the same
Inventor: MATSUMOTO YUUKI
IPC: H04N19/182
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate efficient encoded data to restore original image data from reduced image data.  <P>SOLUTION: A resolution converter 202 generates reduced image data having a size smaller than original image data by sampling one pixel data item at a preset position in inputted block data. An interpolation data generator 203 generates encoded data to restore three non-sampling target pixel data items in each block data item so as to restore the original image data from the reduced image data generated by the resolution converter. By this, the interpolation data generator 203 determines whether all non-sampling target pixels in a block of interest are restorable from a sampling target pixel in the block of an interest or from sampling target pixels in three blocks adjacent to the block of interest, and generates and outputs three kinds of additional information based on the determination result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206093-A (JP)
Title: Method for manufacturing vacuum airtight container
Inventor: MIURA NORITAKA
IPC: H01J31/12
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a vacuum airtight container which activates nonevaporable getters having different activation temperatures with no necessity for a process to give an external energy other than the heat in a baking step.  <P>SOLUTION: The method for manufacturing a vacuum airtight container includes STEP 2 of raising the temperature of a vacuum atmosphere to a temperature, T1, to activate a first NEG 15 to activate the first NEG 15 only. The method for manufacturing a vacuum airtight container includes, after the first NEG 15 includes been activated, STEP 4 of raising the temperature of the vacuum atmosphere to a temperature, T2, to activate a second NEG 27 to activate the second NEG 27. These STEP 2 and STEP 4 finish in the baking step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201106-A (JP)
Title: Autonomous user terminal transmission power control in communication system
Inventor: PAPASAKELLARIOU ARIS
IPC: H04W52/48
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for enabling user equipment (UE) to autonomously and adaptively adjust power of non-adaptive signal transmission in accordance with a variable in a case where control signal transmission or reference signal transmission is present in the same transmission time interval.  <P>SOLUTION: An apparatus and method for adjusting at the user equipment the power level of a first signal type transmitted over a set of resource elements (REs) include transmitting the first signal type with a first power level over a first set of REs, and transmitting the first signal type with a second power level over a second set of REs, wherein the second power level is higher than the first power level and the second set of REs is the sub-set of the first set of REs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181633-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/20
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and stably control the power output to an electromagnetic induction coil by quickly detecting the power input to an electromagnetic induction heating power source.  <P>SOLUTION: While a recording sheet passes through a fixing nip formed between a heating roller 41 having a heating layer and a pressing roller 42 pressed against the roller 41, the electromagnetic induction coil 43 is exited by high-frequency power output from the electromagnetic induction heating power source and causes the layer to generate heat, and an unfixed image on the recording sheet is fixed by the heat. The electromagnetic induction heating power source detects a zero cross timing of a power obtained by rectifying alternating current becoming a ground level, detects an instantaneous value at a point of a predetermined period after the zero cross timing, calculates an effective power of the alternate current based on the instantaneous value, and controls the output power to be a target power value based on the calculated effective power and a target power value determined by the surface temperature of the heating roller 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT