baber/WOPTO huggingface dataset:
Patent JP-2011045228-A (JP)
Title: Rotor phase and velocity-estimating device of ac motor
Inventor: ARANAKA SHINJI
IPC: H02P21/22
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor phase and velocity-estimating device used in a driving controller for an AC motor, which especially processes a high-frequency signal that is a response to the applied high-frequency signal, generates with a light processing load a correlation signal highly correlated to a phase difference between a rotor phase and a semi-synchronous coordinate-system phase, and thereby estimates the phase and the velocity of the rotor with the light-processing load.  <P>SOLUTION: The rotor phase and velocity-estimating device is equipped with a means 10-2a for generating at least either a DC biaxial element, equivalent to the reverse component of the responsive high-frequency signal, estimated on a biaxial high-frequency reverse-phase coordinate system that rotates in reverse, in a space at the high frequency -ωh, or the DC biaxial element equivalent to the normal component of the responsive high-frequency signal, estimated on the biaxial high-frequency normal-phase coordinate system normally rotating in space at the frequency ωh; and a means 10-2b for generating a correlation signal, having a correlation with a phase difference through processing equivalent to an arctangent using the DC biaxial element; and through these configurations described above, the subject matter can be solved by generating the correlation signal with the light processing load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063331-A (JP)
Title: Preform discharge device
Inventor: NAKAJIMA SEIJI
IPC: B65G47/86
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform discharge device capable of quickly discharging a preform by applying downward external force to the preform when discharging the preform from a carrying passage, and capable of smoothly sliding down the preform without jumping out the preform dropped by receiving the external force from a discharge chute.  <P>SOLUTION: This preform discharge device includes an external force applying means 25 arranged in a discharge position for discharging the preform 1 from a carrying device and forcibly dropping the preform 1 by applying the downward external force to the preform, and the discharge chute 30 arranged in the discharge position and receiving and discharging the dropping preform 1. The discharge chute 30 is constituted of a guide plate 31 slantingly arranged by a predetermined angle to a horizontal plane and a shock absorbing member 34 laid all over by superposing a large number of resin wire rods 33 on an upper surface of the guide plate 31 and constituted of a resin wire rod bundle of bundling an upper end part of these resin wire rods 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065228-A (JP)
Title: Input device
Inventor: OKA HIDEAKI
IPC: H04M1/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device in which one input key is associated with and set for many characters, signs, action contents and the like, and with which operation can be performed reliably while preventing incorrect operation.  <P>SOLUTION: The input device 1 is provided with an input device 10 for receiving pressing operation, a pressure detector 20 for detecting the pressure of pressing operation received by the input device 10, a controller 30 for defining a first pressing area, a second pressing area, and a third pressing area in ascending order of pressure of the pressing operation depending on a detection signal from the pressure detector 20 and controlling a first function, a second function, and a third function corresponding to the respective pressing areas, and an annunciator 40 controlled by the controller 30 to notify about the pressing to the input device 10. The second function corresponding to the second pressing area is a function for notifying about shifting to the third function if the pressing operation to the input device 10 is intensified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107968-A (JP)
Title: Developing roller, developing roller production method, process cartridge, and electrophotographic apparatus
Inventor: KURACHI MASAHIRO
IPC: F16C13/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller having a surface layer, which can suppress at a high level both of the occurrence of compression set in a hot and humid environment and excess triboelectric charging of a toner at low temperature and low humidity.  <P>SOLUTION: The developing roller has the surface layer which includes carbon black and a polyurethane resin. The polyurethane resin has a specific structure. The surface layer has a specific ester group concentration and a specific urethane group concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077571-A (JP)
Title: Small base station, control method, and communication system
Inventor: KATAYAMA TAKEHIKO
IPC: H04M11/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide contents according to the number of area visits.  <P>SOLUTION: When a user U<SB>1</SB>goes into a store, where a femtocell base station 1 is installed for performing one segment broadcasting for a narrow area using a plurality of channels, and a mobile station of the user U<SB>1</SB>visits to a femtocell F, the number of visits to the store is checked for the user U<SB>1</SB>. Wherein, the number of visits to the store by the user U<SB>1</SB>is expressed by the number of visits to the femtocell F. The femtocell base station 1 transmits mail to the mobile station of the user U<SB>1</SB>to guide it to receive 13 channel by which broadcasting of content is performed according to the number of visits to the store by the user U<SB>1</SB>. At the mobile station, an application for managing the reception of one segment broadcasting is activated, and reception of 13 channel specified by the mail is started. This invention is applicable to a base station of a small cell such as a femtocell base station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075405-A (JP)
Title: Capacitive occupant sensor, and capacitive occupant sensor device
Inventor: OTAKA KOJI
IPC: B60N2/90
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive occupant sensor and a capacitive occupant sensor device, capable of discriminating an adult of small build from an adult of large build.  <P>SOLUTION: A cushion 20 and a floating electrode 30 are provided on one of surfaces 11 of an electrostatic sensor mat 10. Thus, the cushion 20 sandwiched between the floating electrode 30 and the electrostatic sensor mat 10 crushes by a weight of an occupant 46. Since a distance between the floating electrode 30 and the electrostatic sensor mat 10 (a main electrode 17a and a sub electrode 17b) varies depending on the build of the occupant 46, a difference in capacitance between an adult 42 of large build and an adult 43 of small build is clear. Therefore, distinction between the adult 42 of large build and the adult 43 of small build can be made.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078285-A (JP)
Title: Parking lot system in store, or the like
Inventor: IZUTSU MASAHIRO
IPC: H02J13/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging infrastructure for an electric vehicle, or the like, at low cost and moreover without impairing user's convenience.  <P>SOLUTION: The parking lot system adjacent to shops, or the like, which includes a parking area; a controller having charge receipt means; a medium output means of outputting a recording medium for recording "charge received", based on a signal received from the charge receipt means; a signal transmission means of transmitting a signal of "charging started" to a charger, based on a signal received from the charge receiving means; a medium reading means of reading the information written in the recording medium with an information writing device; and a charge refund means of refunding a part or the whole charge paid by a user, based on the information read by the medium reading means, a charger having a connection terminal and charging means of charging an electric vehicle, or the like, based on a signal received from the signal transmitting means of the controller; and an information writing device for writing the information corresponding to use of a shop, or the like, in the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047582-A (JP)
Title: Acid and, ester compound, and method for using the same
Inventor: THOMPSON SCOTT K
IPC: C07C69/92
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful as a modulating agent for liver X receptors (LXRs).  <P>SOLUTION: The compound represented by formula (II-A), a pharmaceutically acceptable salt or solvate thereof, and pharmaceutical composition including the compounds are disclosed. The compound represented by formula (II-A), salt, and solvate thereof are useful as LXR agonists.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085987-A (JP)
Title: Deposit inventory management system of medical material
Inventor: KATSURA KOJI
IPC: G06K7/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method and a system to manage a deposit inventory and patient information.  <P>SOLUTION: The deposit inventory management system uses a deposit inventory management server accessible from a hospital terminal and a supplier terminal. The deposit inventory management server includes: a means associating bar code data specific to a medical material with commodity information of the medical material; a means associating the bar code data with supplier information to distinguish a supplier supplying the medical material as deposit inventory; a means associating the bar code data with hospital information to distinguish a hospital to which the medical material is supplied as the deposit inventory; a means associating the bar code data with patient information to distinguish a patient, for which the medical material is used, in use of the medical material; a means associating the bar code data with medical practice information for medical practice billing work; and a means storing information input from the hospital terminal and the supplier terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083857-A (JP)
Title: Method of manufacturing grindstone core and method of manufacturing grindstone
Inventor: MIO TAKUMI
IPC: B22D17/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for inexpensively manufacturing a high quality aluminum grindstone core having a high content ratio of silicon such as more than 20 wt.% and an efficient manufacturing method of a grindstone having a grindstone segment bonded to an outer periphery of the grindstone core.  <P>SOLUTION: In the manufacturing method of the substantially disk shaped grindstone core 1 used for the grindstone rotated on a rotating shaft of the grindstone, as a material of the grindstone core, aluminum (Al) including 20 wt.% or more (or 30 to 40 wt.%) of silicon (Si) is used to cast the grindstone core 1 by using a semi-solid die-casting method. When the grindstone core is cast by using the semi-solid die-casting method, a plurality of grooves M are formed on an outer peripheral surface of the grindstone core 1. The grooves M are filled with adhesive agent and the grindstone segment is bonded thereon to manufacture the grindstone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088756-A (JP)
Title: Low temperature-sintering ceramic material, low temperature-sintered ceramic sintered compact and multilayer ceramic substrate
Inventor: YOKOYAMA TOMOYA
IPC: H05K1/03
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is apt to cause variation of quality (particularly sintering property) among lots of raw materials when industrially manufacturing a multilayer ceramic substrate by using an SiO<SB>2</SB>-BaO-Al<SB>2</SB>O<SB>3</SB>type low temperature-sintering ceramic material as a raw material in the SiO<SB>2</SB>-BaO-Al<SB>2</SB>O<SB>3</SB>type low temperature-sintering ceramic material.  <P>SOLUTION: The ceramic material used for constituting a ceramic layer 2 of the multilayer ceramic substrate 1 includes the SiO<SB>2</SB>-BaO-Al<SB>2</SB>O<SB>3</SB>type low temperature-sintering ceramic material as a fundamental component and, with respect to 100 pts.wt. of the SiO<SB>2</SB>-BaO-Al<SB>2</SB>O<SB>3</SB>type fundamental component, includes 0.044 to 0.077 pts.wt. of iron in terms of Fe<SB>2</SB>O<SB>3</SB>and 0.30 to 0.55 pts.wt. of zirconium in terms of ZrO<SB>2</SB>respectively as a subsidiary component. Preferably, the SiO<SB>2</SB>-BaO-Al<SB>2</SB>O<SB>3</SB>type fundamental component includes 47 to 60 wt.% of SiO<SB>2</SB>, 20 to 42 wt.% of BaO and 5 to 30 wt.% of Al<SB>2</SB>O<SB>3</SB>respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088301-A (JP)
Title: Ball-point pen and method for manufacturing ball-point pen chip
Inventor: OYA MAKOTO
IPC: B43K1/08
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen which can secure a large ink circulation hole at the central part of a ball receiving seat, and can avoid the catch of a tip of a rod into a back side surface of an inward projecting part even if the tip of the rod is brought into a sharp state, and furthermore, can suppress the entering of the rod between the inward projecting parts to obstruct the smooth rotation of a ball during writing.  <P>SOLUTION: An inward front end edge 4 is provided at the front end of a chip body 3 composed of a metal-made cylindrical body. A plurality of inward projecting parts 5 for a ball receiving seat are formed by pressing deformation inward on the inner face of the chip body 3 behind the front end edge 4. A ball 6 is rotatably held between the front end edge 4 and the inward projecting parts 5. Ink circulation gaps 53 extending outward in the radial direction from the central part and penetrating through in the axial direction are formed between the inward projecting parts 5. Recessed channels 51 extending in the axial direction are formed at tops in radial directions of the respective inward projecting parts 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089337-A (JP)
Title: System of outputting examination result of beam depth reinforcing material
Inventor: ADACHI RYOJI
IPC: E04B1/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system of outputting the examination result of a beam depth reinforcing material, which can quickly present a kind of a low cost beam and a method satisfying a roof load W, a bending stress σb of a beam, a shearing stress τ of a beam, a deflection δ and the like when a change in a beam is necessary for extension and rebuilding and the like.  <P>SOLUTION: In the system of outputting the examination result of a beam depth reinforcing material, a design drawing according to a kind of ceiling (or floor) to be examined is three-dimensionally displayed on an input screen 4i of beam depth examination of a display part 1, a span L of an examined beam Ai, a control width Bi and the like are inputted, and a sub-screen 3 for inputting a beam depth examination condition Ci [a beam size (a beam depth×a beam width) and the like] is displayed and necessary information (a roof load, a snow fall and the like) are inputted. When the existing beam depth (beam depth KWi) does not satisfy even one of a bending stress σb, a shearing stress τ, a deflection δ and the like, a new beam depth is obtained which satisfies the bending stress σb, the shearing stress τ, and the deflection δ, and a low cost reinforcing method (a kind of a beam and a construction method) satisfying the obtained beam depth is extracted automatically from a beam depth reinforcing table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097981-A (JP)
Title: Image signal processor and image signal processing method
Inventor: UMADONO SHINJI
IPC: G01T1/24
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processor for identifying a signal component by a simple method in an image signal including much quantum noise.  <P>SOLUTION: A time averaging part 10 of the image signal processor 1 uses an input image signal Sin(t) of a plurality of frames up to a current frame to generate a time averaged image signal <Sin(t)>. A correction amount calculation part 21 calculates a correction amount for every pixel with respect to an input image of the current frame so as to flatten a background of the time-averaged image signal <Sin(t)>. In this case, the correction amount with any first pixel is obtained by averaging a pixel value in a local area including the first pixel inside the input image of the current frame. A correction operation part 22 uses a correction amount every pixel to correct a pixel value of a corresponding pixel in the time averaged image. An image binarization part 30 binarizes an image signal Seq(t) after correction depending on whether or not it is over a predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138062-A (JP)
Title: Method for generation of hydrogen gas
Inventor: NAJIM JOSEPH
IPC: C01B3/06
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generation of a hydrogen gas from a borohydride-containing composite which can generate a hydrogen gas with reduced foaming.  <P>SOLUTION: The method for generation of hydrogen with reduced foaming comprises combining the solid composition containing a borohydride compound and a base, with water in the presence of a transition metal catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099234-A (JP)
Title: Above-eaves construction method
Inventor: MIYAZAKI TAMOTSU
IPC: E04G5/14
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an above-eaves construction method reducing work labor when laying a plurality of horizontal members horizontally arranged in a height position not lower than the height of the eaves of a building, between a pair of vertical columns in building-up work of a temporary scaffolding.  <P>SOLUTION: The above-eaves construction method includes preparing: a first horizontal member 10 horizontally laid in a height position substantially corresponding to the height of the eaves 51 between the pair of vertical columns 2, 2 with the upper ends arranged higher than the eaves 51 of the building 50; a second horizontal member 20 horizontally laid in a height position higher than the first horizontal member 10 between both vertical columns 2, 2; and two diagonal members 30 with the upper ends rotatably fitted to both ends of the second horizontal member 20. The diagonal members 30 are held in a worker's hands from a height position lower than the eaves 51 and operated so that the second horizontal member 20 is laid in the predetermined height position between both the vertical columns 2, 2, and then the first horizontal member 10 is laid in the predetermined height position between both the vertical columns 2, 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010137848-A (JP)
Title: Braking device provided with safe braking function
Inventor: KIM JONGSUNG
IPC: B60T17/18
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device attaining a safe braking function utilizing a doubly constituted braking device.  <P>SOLUTION: Utilizing ECU 1 for performing control such that braking is performed at operation of a brake pedal, a main braking machine 2 controlled by the ECU 1 so as to perform braking while pressing a wheel disc at normal braking and a sub-braking machine 10 mounted to the wheel disc and attaining auxiliary braking function so as to attain emergency braking for safety by pressing the wheel disc through the ECU 1 for detecting failure of the main braking machine 2, the braking device is constituted by the double braking device. Thereby, at failure of a motor of the main braking machine 2, while F-S (Fail-Safe) is attained and emergency braking is attained to enhance safety, not only attaining is performed even in EWB and EMB in which stable FR (Failure Rate) is applied to an actual vehicle as in a hydraulic braking system, and commercilization of the braking device in which BBW (Brake By Wire) technology is applied as in EMB and EXB is quickened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133557-A (JP)
Title: Bolt-type coupling system for pipe
Inventor: DOMINGUEZ SIEMENS FRANCISCO JOSE
IPC: F16L21/04
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bolt-type coupling system with an enlarged range of operation pressure without requiring increase in thickness of a pipe wall, and securing water-proof quality at a connection part to a certain limited angle between joined sections.  <P>SOLUTION: In the bolt-type coupling system, a contact area of a blockade element 6 and a support element 7 is between parallel, or almost parallel two surfaces, which enables a connection part to accept larger operation pressure. The support element 7 is formed by a method in which processing is applied after applying a weld bead, a method in which a back-up ring is used for arrangement of the weld bead, and a method of integral manufacture by casting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108818-A (JP)
Title: Manufacturing method of lead frame and manufacturing method of semiconductor device
Inventor: MORI SHUJI
IPC: H01L23/50
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lead frame and a manufacturing method of a semiconductor device for reducing manufacturing costs of the lead frame and the semiconductor device, improves productivity, and prevents defects in the semiconductor device as a product.  <P>SOLUTION: The manufacturing method of a lead frame includes a process for forming second resist films 4 on front surfaces of plating layers 3 formed on front and rear surfaces of a lead frame material 1 with first resist films 2 formed thereon. In this process, electrodeposited resists 4 selectively formed only on the plating layers 3 are used as the second resist layers. The manufacturing method of the semiconductor device also includes a third process for forming the second resist films 4 on the front surfaces of the plating layers 3 formed on the front and rear surfaces of the lead frame material 1 with the first resist films 2 formed thereon. In this process, the electrodeposited resists 4 to be selectively formed only on the plating layers 3 are used as the second resist layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108478-A (JP)
Title: Positive electrode active material, magnesium secondary battery, and method of producing the positive electrode active material
Inventor: KURIHARA HIDENORI
IPC: C01G39/06
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material that improves the cycle characteristics of a secondary battery, and to provide a magnesium secondary battery and a method of preparing positive electrode active material.  <P>SOLUTION: The positive electrode active material 115 for a secondary battery is formed mainly of particulate metal oxide and particulate sulfur distributed on a surface of the metal oxide. Consequently, sulfur distributed on the surface of the metal oxide prevents contact of positive ions with oxide, and suppresses strong binding of the positive ion and oxide during discharge. As a result, charging by separation of the positive ion is facilitated, enabling improvement of the cycle characteristics of the secondary battery 100. The positive electrode active material 115, preferably, contains the metal oxide and sulfur which are electrochemically active. Thus, the metal oxide and sulfur undergo chemical reaction electrochemically, and charge and discharge of the secondary battery are facilitated.  <P>COPYRIGHT: (C)2011,JPO&INPIT