baber/WOPTO huggingface dataset:
Patent JP-2011187608-A (JP)
Title: Method for processing wafer
Inventor: YAMAZAKI YUTAKA
IPC: H01L21/304
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a wafer by which the wafer having a reinforcing portion at the outer circumference of a device formation region can be divided in a shorter period of time.  <P>SOLUTION: Modified regions are formed in the wafer 1 by irradiating the wafer 1 with a laser beam along each street 10 between devices 9 and the extension of the each street 10. Then, the reinforcing portion 7 is cut along each extension of the street 10. After the cut of the reinforcing portion 7 is finished, a dicing tape on which the wafer 1 is stuck is expanded. Thereby, the wafer 1 is divided at modified regions. As a result, the wafer 1 can more easily be divided without wholly removing the reinforcing portion 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186151-A (JP)
Title: Belt laying driving device and image forming apparatus
Inventor: NOZAWA AKIHIRO
IPC: G03G15/16
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt laying driving device which can effectively prevents meandering by a comparatively inexpensive and simple means, and which does not cause color shift even when being applied to a transfer belt of a color image forming apparatus.  <P>SOLUTION: The belt laying driving device includes: an endless belt that is provided with meandering prevention guides made to be thicker than other portions on back sides of both ends in a direction crossing in a rotating direction; and a body that rotates and drives the endless belt; wherein a laying roller, for rotatably laying the endless belt while coming into contact with a portion between the two meandering prevention guides on the back sides of the endless belt, is held by the body part. In the belt laying driving device, the laying roller is held by the body of the belt laying driving device so as to tilt all over the directions centering around an equal distance point at an equal distance from both ends of the laying roller on a shaft of the laying roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187667-A (JP)
Title: Resin film, multilayer circuit board using the same, and method of manufacturing the same
Inventor: HARADA TOSHIICHI
IPC: H05K3/46
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a resin film which compatibly achieves both prevention against a position shift of a conductor pattern during sticking and securing of adhesive strength of a resin film during lamination of layers and with which a multilayer circuit board is easily manufactured at low cost; the multilayer circuit board using the same; and a method of manufacturing the same.  <P>SOLUTION: The resin film 30 has the conductor pattern P formed on one surface for the multilayer circuit board manufactured by mutual sticking by heating and pressing, and includes a first base material layer 11 on the surface side where the conductor pattern P is formed, and a second base material layer 12 on a surface side where the conductor pattern P is not formed, wherein the first base material layer 11 and the second base material layer 12 are both made of thermoplastic resin, and the second base material layer 12 has a lower melting point than the first base material layer 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244031-A (JP)
Title: Image forming apparatus, image forming method and program
Inventor: INOUE YUKI
IPC: B41J29/46
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming method and a program, which compensate variation in image density between image forming apparatuses when a plurality of image forming apparatuses are used.  <P>SOLUTION: The image forming apparatus includes: an image forming means for forming a test pattern showing a plurality of densities by using test pattern data corresponding to a target density; a detection means for detecting the density of the test pattern formed by the image forming means; a calculating means for calculating correction parameters regarding the density correction of the image data based on densities detected by the detection means and the target density; a storing means for storing a characteristic value shown by the density of the test pattern which is detected by the detection means and the reference characteristic value shown by the density of the test pattern that is detected by a reference unit; and a control means for normalizing the correction parameter based on the characteristic values and the reference characteristic value and then causing the image forming means to form the image data with density correction applied by using the normalized correction parameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135853-A (JP)
Title: Exposure apparatus, exposure method, and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of suppressing deterioration in pattern transfer accuracy caused by a change in temperature of liquid when exposure is carried out while a liquid immersion region is formed between a projection optical system and a substrate.  <P>SOLUTION: In an exposure apparatus EX, a liquid immersion region AR2 is formed on a portion of a substrate P including a projection region AR1 of a projection optical system PL. A pattern image is projected on the substrate P via liquid 1 and the projection optical system PL, wherein the liquid 1 is located between the projection optical system PL and the substrate P, and then a plurality of shot regions of the substrate P are sequentially exposed. In order to form the liquid immersion region AR2, the exposure apparatus EX includes a liquid supply mechanism 10 for supplying the liquid 1 on the substrate P at least along a side face 3 near the leading end of the projection optical system PL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136621-A (JP)
Title: Controller of motor output
Inventor: SHIMOMURA MASARU
IPC: H02P9/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of continuing stable operation preventing an increase in power fluctuation generated between a motor and an electric power system without disturbing the electric power system.  <P>SOLUTION: The controller includes: a deflection detecting means 1a for outputting a deflection signal which shows a deflection between an instruction value and a current value, with an output power instruction value signal and an output power signal showing a current value of an output power as inputs; a controlling means 3 for outputting a control output signal which controls an output of a motor, with a deflection signal as an input; a fluctuation detecting means 7a which, with an output power signal as an input, extracts and outputs a predetermined frequency component based on periodic fluctuations of output power generated by inconsistency between an output of a motor and an output power from this input signal; a phase adjusting means 8a which, with a frequency component as an input, outputs a correction signal with an advanced or delayed phase of the input signal; and an adding means 9a which adds the correction signal to the control output signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193422-A (JP)
Title: Wireless communication system, cluster head equipment (che) installed in wireless communication system, and wireless communication method
Inventor: VILLARDI GABRIEL PORTO
IPC: H04W16/14
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system and the like that can avoid interference even if a plurality of networks coexist.  <P>SOLUTION: The wireless communication system includes a primary user, cluster head equipment, and a secondary user. The cluster head equipment provides a local area network to a cluster region including the primary user. Moreover, the cluster head equipment includes: an acquisition means for acquiring one or both of information regarding the primary user and information regarding a primary signal or the like; and transmission means for transmitting the information to the secondary user. In this wireless communication system, the secondary user performs cognitive wireless communications or the like based on the information received from the transmission means of the cluster head equipment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197726-A (JP)
Title: Non-contact ic label-equipped cap
Inventor: OMURA KUNIO
IPC: G06K19/077
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology wherein a communication function and outward appearance are certainly impaired when an act of peeling a non-contact IC label from a cap, in the non-contact IC label of a type stuck on the cap of a bottle.SOLUTION: In the non-contact IC label of this non-contact IC label-equipped cap, a function layer, a patterned first conductive layer, a mask layer positioned on the conductive layer, a concealing layer, a patterned second conductive layer capacitance-coupled with the first conductive layer, an IC chip electrically connected to the second conductive layer in a state that the IC chip straddles the second conductive layer, and a patterned adhesive layer are layered on a label base material in this order. In the non-contact IC label-equipped cap, the non-contact IC label is suck on the upper face of the cap in a state that the IC chip is positioned in an adhesive application hole formed in the upper face of the cap, the adhesive application hole is applied with a UV photocurable adhesive, and an inner lid fitted in the cap inner wall and the non-contact IC label are bonded through the adhesive application hole.
Patent JP-2011195857-A (JP)
Title: Thin film production method to metal powder sintered porous body substrate
Inventor: KARIYA TETSURO
IPC: H01M4/88
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an intermediate temperature type fuel cell which has excellent power generation characteristics by achieving the deposition of a dense thin film of higher quality onto a porous substrate.SOLUTION: In a thin film production method to a metal powder sintered porous body substrate, an oxide thin film 8 is deposited on a polished face of a metal powder sintered porous body substrate 6 by a CVD (Chemical Vapor Deposition) process and/or a PVD (Physical Vapor Deposition) process, and thereafter, the deposition of a film 9 is performed thereon by a liquid phase process. In another embodiment, in the thin film production method to a metal powder sintered porous substrate, the liquid phase process is an MOD (Metal Organic Deposition) process or a sol-gel process.
Patent JP-2011197858-A (JP)
Title: Mobile machine control device and mobile machine control system
Inventor: TANI NOBUHIRO
IPC: G05B19/18
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it cannot be easily distinguished that the cause of an emergency stop is due to the operation of an emergency stop SW or the disconnection of a circuit in a mobile machine control system having an attachable/detachable teaching operation device with an emergency stop SW.SOLUTION: A parallel circuit K includes: a semiconductor switch 41 which closes when a detector 32 detects the connection of the teaching operation device 50; and a make contact RY1a connected in parallel to a series circuit of a capacitor C. A pulse signal generating circuit 42 applies an "H" signal and a pulse signal to the parallel circuit K. A decision circuit 46 decides whether the emergency stop of a robot R is due to the disconnection of the parallel circuit K or due to the operation of the emergency stop switch 52 based on the logical state of a signal output from the parallel circuit K in a state where the "H" signal and the pulse signal (logical signal) are applied.
Patent JP-2011196851-A (JP)
Title: Biosensor with field effect transistor
Inventor: YAMABAYASHI TOMOAKI
IPC: G01N27/414
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor for achieving a precise detection regardless of a brightness in a measurement environment even though the biosensor includes a field effect transistor.SOLUTION: The biosensor includes: a semiconductor substrate; an insulating film formed on the surface of the semiconductor substrate; a field effect transistor element disposed on the insulating film; a light shielding film for covering a channel region in the field effect transistor element; a reaction field disposed on the surface of the semiconductor substrate; and a light shielding member preferably embedded in the insulating film, and disposed in at least a part around the channel region in the field effect transistor element.
Patent JP-2011201454-A (JP)
Title: Railroad vehicle
Inventor: UCHIDA KEITA
IPC: B61D17/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a railroad vehicle with a railroad vehicle structure constituted with frame members having a variation in height.SOLUTION: A frame member 10 with a hat shape has a channel portion 11 with a U-shaped cross-section viewed in the longitudinal direction and flange portions 12 projected toward both the ends in the width direction perpendicular to the longitudinal direction. The railroad vehicle is constituted with the railroad vehicle structure formed by joining the frame member 10 onto the inside of an outer panel. The channel portion 11 has side surface portions 112 erected from the flange portions 12, and an upper surface portion 111 between the side surface portions on both sides in the width direction. The frame member 10 is provided in a part in the longitudinal direction with a low surface portion 13 formed by lowering the height, from the flange portions 12, of the upper surface portion 111 of the channel portion 11. The low surface portion 13 is constituted with low side surface portions 113 formed by lowering the height of the side surface portion 112, and low upper surface portions 114 each bent from the each of the low side surface portions 113 on both sides in the width direction.
Patent JP-2011205563-A (JP)
Title: Multifunctional voltage controlled temperature compensated crystal oscillator
Inventor: TANAKA HIROKATSU
IPC: H03B5/32
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional VC-TCXO (voltage controlled temperature compensated crystal oscillator) that promotes miniaturization, selectively configures the functions as needed, and furthermore, is suitable for power saving.SOLUTION: The VC-TCXO is provided with a chamber body 1 that accommodates an IC chip 2 and a crystal piece 3. The IC chip 2 has; basic functions consisting of a first oscillator output function and a temperature compensating function, and additional functions consisting of a second oscillator output function, an operation/non-operation function of the first oscillator output, and a temperature voltage output function, and basic IC terminals and additional IC terminals for these functions, and basic mounting terminals, and additional mounting terminals. Two of the additional IC terminals are selectively connected to any two additional functions according to changes in a circuit pattern of a surface layer of the circuit formation surface, and the basic mounting terminals are provided on four corner portions of an outside bottom surface of the chamber body 1, and the two additional mounting terminals that are connected to the two additional IC terminals are provided on a central portion of a long side facing the outside bottom surface.
Patent JP-2011202639-A (JP)
Title: Failure detecting device for exhaust emission control system for internal combustion engine
Inventor: HAGIMOTO TAIGA
IPC: F01N3/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a failure detecting device for an exhaust emission control system for an internal combustion engine, capable of discriminating in which structural element of the exhaust emission control system a failure occurs, when detecting the failure of the exhaust emission control system including an SCR catalyst.SOLUTION: The failure detecting device is provided for detecting the failure of the exhaust emission control system for the internal combustion engine, which includes the SCR catalyst provided in an exhaust passage, and a reducing agent supply means for adding urea water into exhaust gas upstream of the SCR catalyst. The failure detecting device includes a unit for acquiring a NOx amount flowing into the SCR catalyst by measuring or estimating it, a unit for acquiring a NOx amount flowing out of the SCR catalyst by measuring it, a unit for acquiring the rate of the NOx eliminated by the SCR catalyst in accordance with the acquired flowing-in NOx amount and flowing-out NOx amount, and a failure site discriminator for discriminating a failure of the SCR catalyst, a failure of the reducing agent supply or a failure of a NOx sensor in accordance with the elimination rate in a steady state and a time required for stabilizing the transient fluctuation of the elimination rate in a transient state.
Patent JP-2011201270-A (JP)
Title: Vulcanizing mold of tire for farming with lug
Inventor: SHIDA SUNAO
IPC: B60C11/11
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizing mold for a tire for farming with lugs with no risk of expansion of rubber to a tread part outer periphery of a tread part outer periphery-vulcanized tire of a molded tire nor production of crease, and effectively preventing damage of lugs of a product tire in mold opening.SOLUTION: The vulcanizing mold has recesses 2 and protrusions 3 molding the lugs and grooves in the treading face region of an unvulcanized tire. In each mold split face, a chamfering curvature radius R1 directed to facing split face side at a position of 20-65% of the height LH to the top of the protrusion 3 measured from the bottom of the recess 2, is set to a range of 0.06LH-0.09LH. A chamfering curvature radius R2 directed to facing split face side at the top of the protrusion 3 is set to a range of 0.12LH-0.15LH.
Patent JP-2011207666-A (JP)
Title: Ceramic, and piezoelectric/electrostriction element
Inventor: KOIZUMI TAKAAKI
IPC: H01L41/319
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lead-containing ceramic which can be combined with an electrode having low heat resistance, and a piezoelectric/electrostriction element containing the same.SOLUTION: A ceramic having a sufficient degree of orientation is obtained even at a comparatively low firing temperature by incorporating lithium and boron into a lead-containing ceramic. Such a ceramic can be combined even with an electrode having low heat resistance, thus it is effective for the miniaturization or the like of an element.
Patent JP-2011206702-A (JP)
Title: Gas treatment apparatus
Inventor: OYA YASUHIRO
IPC: C01B3/36
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To keep balance of the state of plasma generated on the upstream side and on the downstream side with a simple constitution.SOLUTION: Gaps G (G1, G2) between adjacent honeycomb structures 4, which forms a space 10 (10-1 or 10-2) between the adjacent honeycomb structures 4, are made narrower from the upstream side toward the downstream side in the direction where the gas GS to be treated passes. For example, honeycomb structures 4-2, 4-3 are inclined to reduce the gaps G (G1, G2) from the upstream side toward the downstream side in the direction where the gas GS to be treated passes. As a result, the gap G (G1 or G2) is wider on the upstream side, where a plasma generation condition is better, and becomes narrower on the downstream side, where the plasma generation condition is worse, so that the balance of the state of plasma generated on the upstream side and on the downstream side is kept.
Patent JP-2011209556-A (JP)
Title: Voltage level selection circuit and display driver
Inventor: TSUCHI HIROSHI
IPC: G02F1/133
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data driver including a decoder which suppresses the number of elements, the number of wire connection between Pch and Nch, and the area.SOLUTION: The decoder includes a first subdecoder (SD) that receives a first level voltage group, outputs a voltage selected according to lower L bits of N bit data; a second SD that receives a second-level voltage group, and outputs a voltage selected according to the lower L bits; a third SD that selects one of the voltages selected by the first and second subdecoders according to upper M bits; a fourth SD, that outputs the voltage selected from the third-level voltage group according to lower P bits; a fifth SD that selects one of the voltages output from the fourth subdecoder according to upper Q bits; and a sixth SD, that controls conduction or nonconduction between the output of the first SD and the output of the fourth SD based on K bits. The first, second and third SDs comprise switches of first polarity, and the fourth, fifth and sixth SD2 comprise switches of second polarity.
Patent JP-2011212133-A (JP)
Title: Toilet seat device
Inventor: NOGUCHI TOSHIHIRO
IPC: A47K13/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a toilet seat or a toilet cover from wobbling due to reversal of self-weight torque when the toilet seat or the toilet cover is electrically opened.SOLUTION: The toilet seat device includes: a toilet cover or a toilet seat having first and second bearings on both sides of a base end part; a first rotary shaft having a first projection portion fitted to the first bearing with predetermined looseness in a rotational direction; an opening/closing unit for turning and driving the toilet cover or the toilet seat in an opening direction or in a closing direction via the first rotary shaft; the second rotary shaft including a shaft body and a second projection portion attached to the shaft body and fitted to the second bearing with predetermined looseness in a rotary direction; a shock absorber which has a damper part for applying braking to the rotation of the second rotary shaft; and a body including the opening/closing unit and the shock absorber. The shock absorber applies braking torque which acts in the direction opposite to the rotation of the second rotary shaft on the second rotary shaft which rotates following the rotation of the toilet seat or the toilet cover in opening/closing and driving the toilet seat or the toilet cover by the opening/closing unit through a damper part, to brake the rotation of the second rotary shaft.
Patent JP-2011212703-A (JP)
Title: Sliding nozzle apparatus
Inventor: SATO TOSHIYUKI
IPC: B22D41/22
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sliding nozzle apparatus capable of easily changing a surface pressure to be loaded between plates.SOLUTION: In the sliding nozzle apparatus that loads the surface pressure between the plates by the resilient force of an elastic body 8, a resilient force adjusting member 9 that advances and retreats in the expanding direction of the elastic body 8 and changes the resilient force of the elastic body 8 by expanding and contracting the elastic body 8 by its advance and retreat is arranged, a first stopper 9a that regulates the advance limit of the resilient force adjusting member is arranged, and a second stopper 9b that regulates the retreat limit thereof is arranged. The resilient force adjusting member 9 is advanced to the advance limit regulated by the first stopper 9a so that the relatively high surface pressure is loaded, and the resilient force adjusting member 9 is retreated to the retreat limit regulated by the second stopper 9b so that the relatively low surface pressure is loaded.