baber/WOPTO huggingface dataset:
Patent JP-2011096985-A (JP)
Title: Specific program, method, and device for setting input parameter value
Inventor: MATSUMOTO KAZUHIRO
IPC: H01L21/82
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately set an input parameter value for simulation by introducing a novel index used for evaluating an error between a calculating value and a real measured value based on a simulation.  <P>SOLUTION: In each of set of set input variable value, an index related variation in real measured output variable values is calculated based on data stored in a real measured output variable value store part for storing a real measured output variable value about each of set of input variable value. A predetermined simulator calculates a calculated output variable value about a candidate input parameter value set and input variable value set, and a difference between the calculated output variable value and the real measured output variable value about the input variable value set is identified. Processing for calculating an overall error which is consideration result of a partial error evaluated by using an index about the input variable value set to all input variable value sets is repeated, thereby a candidate input parameter value set in which the overall error is minimum, is identified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099493-A (JP)
Title: Fault detection device of hydraulic circuit of transmission
Inventor: ISHIKAWA TOMOAKI
IPC: F16H61/14
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the fault of shift solenoids which control the discharge capacity of an oil pump of a transmission and an engagement state of a lockup clutch.  <P>SOLUTION: Since there are provided a first shift valve 101 which operates according to the on/off-state of the first shift solenoid 104, and controls the discharge capacity of the oil pump 28, and second shift valves 102, 103 which operate according to the on/off-states of the direction shift solenoid 104 and the second shift solenoid 105, and control the engagement state of the lockup clutch 57, the operation state of the lockup clutch 57 is determined according to both the on/off-states of the first and second shift solenoids 104, 105. By this, the operation state of the lockup clutch 57 which is easy in determination is determined, and the determination is compared with a combination of the on/off-state of the first shift solenoid 104 and the on/off-state of the second shift solenoid 105, thus detecting the faults of the first and second shift solenoids 104, 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100855-A (JP)
Title: Power semiconductor device
Inventor: KAWASHIMA YUJI
IPC: H01L25/07
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which downsizes an insulating film and a heat sink, bonded for heat dissipation of a power semiconductor element, has heat-dissipating properties, and is reduced in cost.  <P>SOLUTION: First die pads 16a and 16b and second die pads 18a and 18b are integrally formed. Protection diodes 28a and 28b are jointed onto the first die pads 16a and 16b. IGBTs 32a and 32b are jointed onto the second die pads 18a and 18b. An Al heat sink 46 is bonded to the rear of the second die pads 18a and 18b through an insulating film 44 having heat-dissipating properties. These are sealed by a mold resin 10. The upper limit of an operation temperature of the protection diodes 28a and 28b is higher than that of an operation temperature of the IGBTs 32a and 32b. The Al heat sink 46 is not bonded to the first die pads 16a and 16b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102450-A (JP)
Title: Apparatus for treating deinking drainage, deinking system, and method of treating the deinking drainage
Inventor: OSADA YUSUKE
IPC: B01D33/04
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating deinking drainage, which can operate with a small amount of energy, generates little vibration and noise, and is highly efficient in a short time, and an apparatus for treating the deinking drainage capable of executing the method.  <P>SOLUTION: The apparatus 52 for treating the deinking drainage includes: an endless mesh belt 57 extending over a plurality of rotating rollers 55; a belt drive for running the mesh belt 57; a deinking drainage supplier 56 for supplying the deinking drainage onto the mesh belt 57; and at least one squeezing roller 59 provided oppositely to at least one rotating roller 55a among the plurality of rotating rollers 55, carrying the mesh belt between the rotating roller 55a and itself, and squeezing out residuals remaining on the mesh belt 57 as the deinking drainage is filtered by the mesh belt 57.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267244-A (JP)
Title: Gas alarm
Inventor: OHASHI HIROTAKA
IPC: G08B21/16
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas alarm which can cancel user's anxiety by telling a user whether or not there is an effect in ventilation after generating an alarm.  <P>SOLUTION: A period until gas concentration detected by a gas sensor starts to fall off after the gas concentration detected by the gas sensor becomes equal to or more than an alarm value is considered as a first alarm generation period T1, and a period after the first alarm generation period T1, and until the gas concentration detected by the gas sensor becomes equal to or less than the alarm value after the gas concentration detected by the gas sensor starts to fall off is considered as a second alarm generation period T2. A CPU continuously rings an alarm buzzer during the first alarm generation period T1, continuously lights an alarm lamp, intermittently rings the alarm buzzer during the second alarm generation period T2, and intermittently lights the alarm lamp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106890-A (JP)
Title: Current sensor device
Inventor: SHIRATA TAKAHARU
IPC: G01R19/00
Filed: 2009-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact type current sensor device that demagnetizes a core sufficiently and also automatically.  <P>SOLUTION: The current sensor device is equipped with: a nearly C-shaped magnetic body core where both the ends oppose via a gap of a prescribed interval; a coil 3 wound around the magnetic body core via an insulator; a magnetic sensor element H disposed within the gap to detect magnetic flux as an electric signal; and a sensor circuit 5 connected to the magnetic sensor element H. The sensor circuit 5 is equipped with: a differential amplification unit 6 detecting a potential difference between voltage terminals of the magnetic sensor element H to which a reference voltage is applied as a signal for amplification; a demagnetization signal generation unit 7 connected to a power supply and generating an attenuation AC signal of amplitude according to a supply voltage; and a signal mixing unit 8 adding a signal amplified by the differential amplification unit 6 and the attenuation AC signal to transmit the result to the coil 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104703-A (JP)
Title: Boring holder
Inventor: NAKAMURA EIJI
IPC: B23B29/034
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring holder including a new adjusting mechanism different from a conventional adjusting mechanism.  <P>SOLUTION: This boring holder includes a housing 51, a fluid supply device 81 for supplying fluid to the inside of the housing 51, a mobile body 52 supported by the housing 51 to be slidable in a direction crossing a rotational axis direction in relation to the housing 51, a cutting tool 70 mounted in the mobile body 52, and a clamping part 57 supported by the housing 51 to switch clamping by pressing the mobile body 52 by an action of fluid supplied from the fluid supply device 81 and unclamping by releasing the pressing of the mobile body 52 and to operate independently from a sliding operation of the mobile body 52. The clamping part 57 is formed into a cylindrical shape which can be reduced in diameter by elastic deformation and is arranged on an outer periphery of the mobile body 52 to clamp the mobile body 52 by diameter reduction by the elastic deformation by the fluid supplied from the fluid supply device 81 and to unclamp the mobile body 52 by elastic recovery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100083-A (JP)
Title: Composite light control plate
Inventor: KAWAKAMI TAKESHI
IPC: F21S2/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite light control plate that can suppress luminance irregularity.  <P>SOLUTION: In the composite light control plate, a convex contour shape of a first light control plate is expressed as z<SB>1</SB>(x) which satisfies an expression (1-1): 0.95×Z<SB>10</SB>(x)≤z<SB>1</SB>(x)≤1.05×Z<SB>10</SB>(x) äZ<SB>10</SB>(x) is defined by an expression (1-2)}. Also, a convex contour shape of a second light control plate is expressed as z<SB>2</SB>(x) which satisfies an expression (2-1): 0.95×Z<SB>20</SB>(x)≤z<SB>2</SB>(x)≤1.05×Z<SB>20</SB>(x) äZ<SB>20</SB>(x) is defined by the same way as the expression (1-1)}.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113097-A (JP)
Title: Text correction program and method for correcting text containing unknown word, and text analysis server
Inventor: IKEDA KAZUFUMI
IPC: G06F17/21
Filed: 2009-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text correction program for correcting text into text suitable for text analysis by preventing text information including a colloquial "informal expression" from being determined as unknown words even when text information includes the "informal expression".  <P>SOLUTION: The text correction program allows a computer to function as: a reference text storage means for storing a set of correction reference text information; a reference text retrieving means for retrieving one or more kinds of correction reference text information similar to the contents of analysis object text information with the use of the reference text storage means; an unknown word extracting means for dividing the analysis object text information into morphemes and extracting the unknown word; a retrieval key generating means for generating a retrieval key constituted of the unknown word and at least one of the adjacent morphemes before and after the unknown word; a correction rule retreiving means for retrieving one or more correction rules similar to the unknown word with the use of the retrieval key from the correction reference text information; and a correction rule selecting means for selecting one correction rule based on a text constitution index among the correction rules.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112453-A (JP)
Title: Storage battery cell short-circuit detection method and detection apparatus
Inventor: NUKUI KATSUYA
IPC: H01M10/48
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery cell short-circuit detection method and a detection apparatus thereof which can detect a cell short circuit without fail.  <P>SOLUTION: In step S1, the inter-terminal voltage Vm and current Im of a storage battery 10 are measured; in step S2, whether the storage battery is under charging/discharging is determined. When it is determined as being under charging/discharging, whether the inter-terminal voltage Vm is lower than an allowable voltage value Vlim is determined in step S3; when it is determined that the inter-terminal voltage Vm is lower than the allowable voltage value Vlim, voltage lowering information indicating that the inter-terminal voltage Vm is lower than the allowable voltage value Vlim is stored in step S4; in step S6, whether degradation excess information has been so far stored, and when the degradation excess information has been already stored, processing in the case of a cell short circuit occurs is performed in step S7; and when it is determined as being suspended of charging/discharging in step S2, the degree of degradation is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113358-A (JP)
Title: Home page retrieval result comment display system
Inventor: TAGAWA YOJIRO
IPC: G06F13/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where a predetermined comment can be displayed on a retrieval result of a home page, but the comment is not always useful for the user having performed the retrieval.  <P>SOLUTION: A home page retrieval result comment display system retrieves a home page based on the retrieval condition input by the user, and displays the comment related to the past retrieval condition highly related to the presently input retrieval condition on the retrieval result of the home page.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111106-A (JP)
Title: Glass run and method of manufacturing the same
Inventor: WATARAI YUSUKE
IPC: B29C45/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run preventing a reduction in slidability of door glass while improving an appearance quality, and to provide a method of manufacturing the same.  <P>SOLUTION: The glass run 5 includes a body part 11 including a base part 14 and a pair of side wall parts 15, 16 extended from the base part 14, and formed substantially in a U-shape in cross section, seal lips 12, 13 extended to the inside of the body part 11 from the respective front ends of the side wall parts 15, 16, and a connection part 21 formed substantially in a V-shape in cross section to be protruded to the inner peripheral side of the body part 11 when molded at a position on a vehicle inner side relative to the inner side surface of the door glass G of the base part 14, and the whole area in a longitudinal direction is formed integrally by molding. The connection part 21 includes a first variable part 21a positioned near the door glass G, and a second variable part 21b positioned far, and is formed continuously across the whole area in the longitudinal direction of the glass run 5. Moreover, the first variable part 21a and the second variable part 21b are fixed with their surfaces contacting with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116480-A (JP)
Title: Paper feeding roller
Inventor: ITO YASUTOKI
IPC: C08L9/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding roller which is less likely to cause a drop in coefficient of friction due to paper powder accumulation, and the corresponding poor paper conveyance, thereby maintaining superior paper feeding over a longer period of time than conventional ones.  <P>SOLUTION: The paper feeding roller 1 includes a roller body 2 composed of a rubber composition containing EPDM, IR, and SBR as a rubber content in which a mass ratio R<SB>1</SB>expressed by the equation (1): R<SB>1</SB>=M<SB>EPDM</SB>/(M<SB>IR</SB>+M<SB>SBR</SB>) of these three kinds of rubber contents is not less than 25/75 nor more than 75/25 (wherein M<SB>EPDM</SB>denotes pts.mass of EPDM, M<SB>IR</SB>denotes pts.mass of IR, and M<SB>SBR</SB>denotes pts.mass of SBR).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010139069-A (JP)
Title: Rotary apparatus and portable electronic device
Inventor: KONO KAZUNORI
IPC: H04M1/02
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary apparatus and a portable electronic device which can be miniaturized.  <P>SOLUTION: The rotary apparatus 45 includes: a first member 51 having a first sleeve 68 and a second sleeve 69; a second member 52 having a shaft member 87 that can rotate axially relative to the first and second sleeves; an annular member 53 that rotates with the shaft member; a biasing member 54 that biases an annular end face 53b of the annular member 53 toward a first end face 68a of the first sleeve; a relative angle maintenance means 55 that maintains the relative positions of the first sleeve and the shaft member at a predetermined angle by engagement of a projecting part 57 of the annular member with the recessed parts 75, 76 of the first sleeve; and an insertion maintenance means 56 that maintains the inserted condition of the shaft member with respect to the first and second sleeves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011116087-A (JP)
Title: Method for molding laminated molded product, injection nozzle, and apparatus for molding laminated molded product
Inventor: NISHIDA SHOZO
IPC: B29C45/16
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a laminated molded product with high molding efficiency at low cost without using a particularly large-sized molding die and mold clamping apparatus.  <P>SOLUTION: Injection molding is performed using first and second injection machines (2, 3) and one injection nozzle (6) connected thereto through a nozzle mounting body (5). First and second screws (9, 16) of the first and second injection machines (2, 3) are driven to simultaneously inject first and second molten resins with the equal coefficient of viscosity. At that time, the first and second screws (9, 16) are driven at such a speed to allow the first and second molten resins to flow in a sprue (61) and a runner (64) while maintaining laminar flow. The first and second molten resins are thereby filled separately in cavities of a die.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124284-A (JP)
Title: Method for manufacturing mold package, and mold package
Inventor: HAIJIMA TAKASHI
IPC: H01L21/56
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold package of a structure that facilitates recognizing the presence of solder on the backside of a lead by using a simple manufacturing process.  <P>SOLUTION: A part of a metal pattern 100 is buried in a mold material 24, and a T-shape structure is exposed on the lower surface (backside). On the backside, recesses 16 are formed at two points of the backside of a common lead 12 with a lateral section bar 13 sandwiched. As shown in Fig.7(b), half cut processing is executed in a region including the recesses 16 from the upper mold material 24 side (mold separating process). Then, as shown in Fig.7(d), a portion between two through-holes 40 (recesses 16) is subjected to full cut processing (cutting process). After the cutting process, the common lead 12 is divided in right and left and is to be a lead 50. The through-holes 40 are formed on the center of the lead 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019383-A (JP)
Title: Motor
Inventor: SMIRNOV VIATCHESLAV
IPC: H02K5/10
Filed: 2009-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which a coupling strength between a rotary shaft and a rotator is improved, and the stability of a rotor is ensured during rotation.SOLUTION: In the motor including a stator and a rotor rotated supported by the stator, the rotor includes the rotary shaft 30 rotatably supported by the stator, the rotator 10 rotated integrally with the rotary shaft 30, and a hub 20 which includes a ring-shaped body interposed between the rotary shaft 30 and the rotator 10, and has a protrusion 22 in the body in a way that it extends the outer peripheral surface of the body coupled with the rotator 10. The protrusion 22 may protrude toward the stator, the rotator 10 can include a support step to support the protrusion 22, and the hub 20 can further include a wedge 24 coupled with the rotary shaft 30.
Patent JP-2011128320-A (JP)
Title: Liquefaction experimental device and liquefaction experimental method
Inventor: NAKAGAWA KOICHI
IPC: G09B9/00
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and portable liquefaction experimental device which enables a learner to reliably and qualitatively experience a liquefaction phenomenon and have right images before and after the liquefaction phenomenon.  <P>SOLUTION: The liquefaction experimental device 100 of sample soil 102 containing water and sand includes: a container 104 for storing the sample soil 102; a vibration applying section 106 for applying vibration to the container 104; a control section 108 for controlling a vibration waveform outputted by the vibration applying section 106; and a measuring section 110 for measuring the proportion of the water and the sand. Further, the control section 108 changes the vibration waveform outputted by the vibration applying section 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129804-A (JP)
Title: Element, mounting device, and mounting method
Inventor: EZOE RYOSUKE
IPC: H01L23/00
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element that can be positioned with high precision by recognizing the position of a recognition mark from a surface opposed to the recognition mark installation surface of the element, and to provide a mounting device and a mounting method.  <P>SOLUTION: The element includes element top-surface positioning marks and element reverse-surface positioning marks to be positioning references of a top surface and a reverse surface, wherein the element top-surface positioning marks are a plurality of marks in a predetermined shape that transmit observation light which is not transmitted through the element, and the element reverse-surface positioning marks are a plurality of marks in a predetermined shape which are provided on one-end-surface sides of the plurality of element top-surface positioning marks and do not transmit the observation light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126476-A (JP)
Title: Wheel bearing device with sensor having built-in in-wheel type motor
Inventor: TAKAHASHI TORU
IPC: B60K7/00
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device with a sensor having a built-in in-wheel type motor, effective for controlling an electric motor and a wheel with high accuracy while accurately detecting the rotating condition of a driving wheel.  <P>SOLUTION: The wheel bearing device with the sensor having the built-in in-wheel type motor includes a wheel bearing A for rotatably supporting the hub of the driving wheel 70, the electric motor B as a rotation driving source for the driving wheel 70, and a reduction gear C existing between the electric motor B and the wheel bearing A, wherein a rotation detecting device 101 is provided for detecting the rotation of an output shaft 37 of the reduction gear C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070145-A (JP)
Title: Light reflector and surface light source apparatus
Inventor: UEDA TAKAHIKO
IPC: F21V7/22
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflector that can fully suppress occurrence of unevenness of luminance even when the light reflector is incorporated in a surface light source apparatus in which the number of cold cathode lamps to be used is reduced.  <P>SOLUTION: The light reflector has, as an outermost layer, a gloss adjusting layer 1, which contains a thermoplastic resin and 5 to 60 wt.% of a filler having an average particle diameter of 2 to 20 μm, is at least uniaxially extended, and has a thickness of 2 to 20 μm. 45° glossiness is 10 to 80%, and (45° glossiness)/(85° glossiness) is 2 to 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT