baber/WOPTO huggingface dataset:
Patent JP-2011182603-A (JP)
Title: Rotor, method of manufacturing the same, and motor
Inventor: NAKAMURA MASAHIKO
IPC: H02K15/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor, which is effective for improvement in productivity and reduction in manufacturing cost, by enabling integration without using an adhesive.  <P>SOLUTION: A plurality of magnet groups are arrayed in the direction of a rotating shaft, and in each magnet group, a plurality of magnets 320 are arranged in positions shifted by a predetermined step angle in the circumferential direction, and a rotor cover has a partitioning slit 350, which sinks radially inward to correspond to space between adjacent magnet groups, a plurality of supporting areas 347 which adjoin each of the plurality of magnets 320, a pair of flanges which jut out radially inward from each end. The plurality of magnets 320 are held in the circumferential direction by the plurality of supporting areas 347, and the plurality of magnet groups are held in the direction of the rotating shaft by the pair of flanges and the partitioning slit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029146-A (JP)
Title: Backlight, and liquid crystal display device
Inventor: SHINKAI SHOGO
IPC: G02F1/13357
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight capable of suppressing frontal luminance unevenness and oblique luminance unevenness, and also capable of suppressing visibility of a stud pin.  <P>SOLUTION: The backlight includes a linear light source to emit light, and a laminate having an entrance plane for light emitted from the linear light source to enter, and a light emitting plane to emit light incident from the entrance plane. The laminate include a molded diffuser and a prism sheet disposed adjacently to each other. The molded diffuser and the prism sheet are laminated toward the light emitting plate from the entrance plane in this order. The molded diffuser has an entrance plane for light emitted from the linear light source to enter, and a light emitting plane to emit light incident from the entrance plane toward the prism, and a plurality of triangle pole-shaped protrusions the top parts of which curvature R is given are repeatedly disposed on the light emitting plane. The basic angle of the protrusion is ≥38 degrees and ≤42 degrees, and the ratio of the curvature R given to the top part of the protrusion to the pitch Cp of the protrusion R/Cp satisfies a relationship of 0.0014<R<Cp<0.43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188042-A (JP)
Title: Digital signal processing circuit, digital signal processing method, and program
Inventor: SHIGIHARA MASAHIRO
IPC: H03K5/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing circuit capable of sufficiently securing margins of setup time and hold time.  <P>SOLUTION: The circuit sets a first delay amount to each of a plurality of delay amounts for determination. The circuit outputs a first delay data signal acquired by delaying an input data signal by the first delay amount and a second delay data signal acquired by delaying the input data signal by a second delay amount. The circuit acquires first latch data by latching the first delay data signal, and acquires second latch data by latching the second delay data signal. The circuit determines whether the first latch data matches the second latch data for each of the plurality of delay amounts for determination, sets the first delay amount to a first control delay amount, and the second delay amount to a second control delay amount so as to make the first latch data match the second latch data on the basis of determination results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187551-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: IIJIMA TOSHITSUNE
IPC: H01L23/12
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of forming the semiconductor device including a semiconductor chip and a base plate without deteriorating a production yield.  <P>SOLUTION: The manufacturing method includes a step for pasting a plurality of base plates 16 having the semiconductor chips 13 mounted thereon to a support film 18 at a predetermined space, a step for forming a sealing resin 17 on the lower surface of the support film 18 so as to cover the base plates 16 and the semiconductor chips 13, a step for forming wiring patterns 15 on the lower surface of the sealing resin 17 so as to be electrically connected to the semiconductor chips 13, a step for forming a solder resist film 14 on the lower surface of the sealing resin 17 so that a part of the wiring patterns 15 is exposed, a step for forming BGA balls 12 on the wiring patterns 15 exposed from the solder resist film 14, a step for cutting the sealing resin 17 and the solder resist layer 14, and a step for peeling the base plates 16 and the semiconductor chips 13 which are covered with the sealing resin 17 from the support film 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185689-A (JP)
Title: Weighing apparatus
Inventor: INOUE HIROYOSHI
IPC: G01G23/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing apparatus for separately ensuring an auxiliary power supply for assisting a driving main power supply, and saving on energy.  <P>SOLUTION: Piezoelectric elements are embedded in four buffer elements 6 on the lower surface of a weighing plate 3 for placing a to-be-weighed object, and four buffer elements 14 at legs 10 on the bottom surface of a body case 2, and generate power by an instant change in a load generated when the to-be-weighed object is loaded onto or unloaded from the weighing plate 3. The generated power is supplied to the auxiliary power supply 11 and used for the driving power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182931-A (JP)
Title: Applicator device
Inventor: TAKAGI SHIGEMASA
IPC: B05C11/11
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator device capable of effectively stirring an application liquid and applying the application liquid to an applied object regardless of the viscosity of the application liquid.  <P>SOLUTION: The applicator device 100 includes: a hollow container body 10 in which the application liquid is loaded; stirring blades 20 housed in the container body 10; a driving part 40 for turnably driving the stirring blades 20 relative to the container body 10; and an outlet 50 communicating with the inside of the container body 10 and to which an applicator 52 is attached. Fixed blades 30 whose turning relative to the container body 10 is fixed are mounted within the container body 10. When a piston 42 is located at a first position, turnable drive of the stirring blades 20 by the driving part 40 is restrained. When the piston 42 is located at a second position, the turnable drive of the stirring blades 20 by the driving part 40 is possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182712-A (JP)
Title: Puffed food mixed with corn
Inventor: SHIRAOKAWA TAICHI
IPC: A23G3/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide puffed food mixed with corn, for obtaining excellent palate feeling equal to that of food using corn grits as the main raw material even without using corn grits as the main raw material.  <P>SOLUTION: The puffed food mixed with corn processed by puffing with an extruder is mixed with ≥20% sweet corn powder at a dough flour conversion, and ≥20% starch at a dough flour conversion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187835-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: ISHIGURO AKIRA
IPC: C23C14/34
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and the semiconductor device, wherein characteristics of formed films are improved.  <P>SOLUTION: The method of manufacturing the semiconductor device including a step of forming films on an object to be processed by using a sputtering method includes steps of: forming a first film on the object to be processed at a first position where the object to be processed and a target do not overlap with each other in plan view with first sputtered particles sputtered in a direction crossing a principal plane of the target; and forming a second film on the first film at a second position where the object to be processed and at least a portion of the target overlap with each other in plan view with second sputtered particles sputtered in a direction substantially orthogonal to the principal surface of the target. The method of manufacturing the semiconductor device is characterized in that when the object to be processed which does not have the first film formed thereon is at the second position, the second sputtered particles are blocked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196015-A (JP)
Title: Slide assist device
Inventor: TANNO AKIHIKO
IPC: E05C21/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To reliably and easily eliminate the erroneous operation of a latch due to the sliding and impact of a slider.SOLUTION: This slide assist device includes a drawn-in unit 6 comprising a case 1 attached to one of a body 7 and a mobile body, a slider 2A slidably disposed in the case, the latch 4 which is supported by the slider and changed over between a standby position where the latch is locked to the corresponding part of the case and a drawn-in position where the latch is unlocked, and a pressing means 3; and a drive member 8 which is attached to the other of the body and the mobile body and which changes over the latch 4 from the standby position to the drawn-in position and vice versa. When the latch is changed over from the standby position to the drawn-in position, the mobile body is allowed to move from the body side first position to the second position through the drive member using the pressing force accumulated in the pressing means. Damping parts 3b which are disposed so as to face each other and which project so as to be brought into contact with the mating side are attached to at least the slider 2A and/or the case 1.
Patent JP-2011199925-A (JP)
Title: Motor drive device
Inventor: TAKASHIMA SHINYA
IPC: H02P25/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply verifying information of a magnetic pole position detector.SOLUTION: A motor drive includes the magnetic pole position detector to output magnetic pole position information, a display data creator to output magnetic pole position display data information from the magnetic pole position information, and a data display to display the magnetic pole position display data.
Patent JP-2011148963-A (JP)
Title: Resin particle
Inventor: AKUTAGAWA TAKASHI
IPC: C08J3/12
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide resin particles excellent in low-temperature fixability and blocking resistance.  <P>SOLUTION: There are provided resin particles (I) including a crystalline resin (A) and an amorphous resin (B). The crystalline resin (A) has a maximum peak temperature (TaA) of heat of fusion of 40-100°C and a ratio of a softening point to TaA (softening point/TaA) of 0.8-1.55, and the amorphous resin (B) has a maximum peak temperature (TaB) of heat of fusion of 35-100°C. The resin particles (I) satisfy the following conditions [1] and [2]: [1] G'(TaI+20)=1×10<SP>2</SP>to 5×10<SP>5</SP>[Pa] and [2] G"(TaI+20)=1×10<SP>2</SP>to 5×10<SP>5</SP>[Pa], wherein G' is the storage modulus (Pa), and G" is the loss modulus (Pa), and TaI is the maximum peak temperature (°C) of heat of fusion of the resin particles (I).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197126-A (JP)
Title: Lubricant applying device, image forming apparatus, process unit, and solid lubricant
Inventor: KOJIMA TSUNEJI
IPC: G03G21/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of the lateral movement of a solid lubricant 10Y.SOLUTION: On the inner wall surface of a casing, a guide rail GL is provided for guiding the movement of the solid lubricant 10Y toward an applying brush roller 7Y by regulating the movement in a rotation axis direction in the solid lubricant 10Y to which the force of a rotation direction and the force of the rotation axis direction are imparted on a frictional surface with the rotating applying brush roller 7Y while allowing movement, in a direction toward the applying brush roller 7Y, of the solid lubricant 10Y energized to the applying brush roller 7Y by a spring 17Y. Also, the solid lubricant 10Y is provided with a recess 11Y to be engaged with the guide rail GL so as to regulate the movement in the rotation axis direction while allowing the movement in the direction toward the applying brush roller 7Y.
Patent JP-2011197140-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ABE SHUNICHI
IPC: G03G15/20
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to generate a bubble-like fixing liquid by bubbling, and stably detect whether the liquid level of the liquid type fixing liquid reaches the height of a place in a liquid storage container in which a detection part is disposed, and to provide an image forming apparatus including the fixing device.SOLUTION: The fixing device 50 is configured to generate the bubble-like fixing liquid by bubbling that feeds air into the liquid-like fixing liquid TL stored in a bubbling container 511 to generate bubbles. In the horizontal cross section area of the bubbling container 511, the cross section area W1 at a height where the liquid level detection sensor PS is located is larger than the cross section area W2 at a height where an air stone AS is located. A liquid level detection sensor PS is arranged in an area α located outside an area vertically above the horizontal cross section of the bubbling container 511 at the height where the air stone AS is located.
Patent JP-2011198010-A (JP)
Title: Communication device and setting method therefor
Inventor: DOGO YUUKI
IPC: H04N1/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To change a language initially set in a network card to a language displayed on a display part of an information device.SOLUTION: The network card 10 is a communication device is connected to a scanner device 30 to operate subordinately, and connects the scanner device 30 communicably with a client device 40. The network card 10 includes: a language information storage part 22 for storing an HTML document displayed on the client device 40, a language information acquiring part 18 for acquiring information about the set language by the scanner device 30, a default language determining part 20 for determining the set language as the initial set language, when the HTML document written in the set language is stored in the language information storage part 22, and a command response part 24 for analyzing a command transmitted from the client device 40, for selecting the HTML document written in the initial set language and corresponding to the command, when a language for response is not specified, and for transmitting the selected HTML document to the client device 40.
Patent JP-2011199666-A (JP)
Title: Iq imbalance correction method in wireless communication device including quadrature modulation/demodulation function
Inventor: YOKOO IKU
IPC: H04J11/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To perform IQ imbalance correction of both a transmitter and a receiver while maintaining a hardware scale.SOLUTION: An IQ imbalance correction method includes: transmitting a plurality of pairs of RF training signals in installments for each pair by pairing RF training signals at arrangement positions symmetric with respect to a center frequency (Fc) on a frequency axis; setting a reception local frequency to change in order to receive the plurality of pairs of RF training signals transmitted in installments for each pair and convert them into IF training signals, via an internal path that is not an external space; performing quadrature demodulation on the analog/digital converted IF training signals, respectively, in a digital circuit area to generate BB training signals; calculating a correction coefficient for IQ imbalance correction when demodulating the BB training signals in the digital circuit area, respectively; and performing IQ imbalance correction of a transmitter including a quadrature modulation function on the basis of the correction coefficient of an entire frequency domain.
Patent JP-2011197617-A (JP)
Title: Polarizing plate
Inventor: TAKAHATA HIROAKI
IPC: G02B5/30
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate, in which a polypropylene resin film to which ultraviolet ray cut performance is imparted by addition of an ultraviolet absorber is laminated at least on one side of a polarizing film via an adhesive layer, and the adhesive strength between the polypropylene resin film and the polarizing film is fully high.SOLUTION: The polarizing plate is obtained, by sticking transparent resin films to both sides of the polarizing film consisting of a polyvinyl alcohol resin via adhesives, respectively. The transparent resin films to be stuck to both the surfaces of the polarizing film have moisture vapor transmission, at 40 °C of 50g/mor less per day or less, and at least one of the transparent resin films to be stuck to the both sides of the polarizing film is the polypropylene series resin film, containing the ultraviolet absorber whose molecular weight is ≥450 in an amount of 0.1 to 1.5 wt.%.
Patent JP-2011202741-A (JP)
Title: Spherical sliding bearing using austenitic stainless steel
Inventor: YAMADA HIROSHI
IPC: F16C11/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a spherical sliding bearing capable of suppressing the plastic deformation of a body by tensile stress.SOLUTION: A body 200 of the spherical sliding bearing 10 with a possibility of applying tensile stress to the body 200 is formed of austenitic stainless steel containing, by weight, 0.09-0.15% C, ≤1.0% Si, ≤2.0% Mn, ≤0.02% P, ≥0.15% S, 8.0-10.0% Ni, 17.0-19.0% Cr, 0.1-0.3% N, with a remaining portion consisting of Fe and impurities. Solution treatment is performed at 1,100°C or higher and 1,200°C or lower.
Patent JP-2011183789-A (JP)
Title: Method for manufacturing laminated box
Inventor: HARITA KAZUNARI
IPC: B31B50/99
Filed: 2010-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper boxes of various shapes comprising the combination of curves and apexes.  <P>SOLUTION: A mold is formed, where a clearance between an outer mold and an inner mold is equal to or slightly larger than the thickness of paper used as the side face of a box, and smaller than the band width of the side face. Then, the band for the side face is fitted into a gap between the outer mold and the inner mold. A Menko (hood) is placed on the inner mold. When the hood is inserted, the inner mold 5 is dropped. The dropped inner mold is taken out to be placed on the Menko in a mold. An inner mold 6 is pushed in to the bottom to position a band 7 and the Menko 9. The Menko set in a fixed position, the recess of the band, a corner, and a part to which external force is applied are fixed by quick-drying glue such as an instant adhesive. Then, normal fixing is carried out by a glue such as an emulsion. Thus, productivity is improved and strength is secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204317-A (JP)
Title: Rolling bearing device and pivot device
Inventor: KOSAKA TAKAYUKI
IPC: F16C35/063
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To have sufficient joint strength, to improve productivity, to reduce occurrence of outgassing, and to prevent occurrence of fluctuation of resonance frequency and fluctuation of torque.SOLUTION: A rolling bearing device is equipped with: inner rings 3a, 3b, and an outer ring, coaxially arranged; and a plurality of rolling elements which are arranged keeping interval in the circumferential direction in a circular type space between these inner rings 3a and 3b, the device is also equipped with: a two rolling bearings arranged keeping interval in the axis direction; and a sleeve having a fitting hole fitting shafts 13 fitted to each inner ring 3a, 3b of the two rolling bearings and each outer ring, the sleeve is provided so as to attach a swing arm to the sleeve, a chamfering part in which corner parts are chamfered is provided at the inner periphery edge of the inner rings 3a, 3b, and the rolling bearing is laser-welded with the shaft 13 by a welding range W having diameter dimension being larger than chamfering dimension in the diameter direction of the chamfering part.
Patent JP-2011202779-A (JP)
Title: Pad clip
Inventor: ISOBE HIROSHI
IPC: F16D65/097
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pad clip which reduces a pad rattling sound while minimizing a pad sliding resistance.SOLUTION: When a load to be applied on the pad clip 40R in non-braking is less than a predetermined value, a brake pad 18 is pushed up only to a first elastic portion 40R1, and a second elastic portion 40R2 has a clearance with the brake pad 18. When the load to be applied on the pad clip 40R exceeds the predetermined value, the brake pad 18 is pushed up to the first elastic portion 40R1 and the second elastic portion 40R2.
Patent JP-2011208702-A (JP)
Title: Wheel supporting rolling bearing unit with encoder
Inventor: MIYASAKA TAKANORI
IPC: F16C19/18
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wheel supporting rolling bearing unit with an encoder, having further improved rotating speed detecting reliability by improving the accuracy of a distance between the detected face of the encoder 1 and the detecting part of a sensor 4.SOLUTION: By controlling the shape and size of each part of a cover 19a, a gravity center G of the cover 19a is located inside a block plate part 21a of the cover 19a. This construction suppresses the axial strain deformation amount of an outer diameter side flat plate portion 25 of the block plate part 21a, opposed in proximity to the detected face of the encoder 1, as a result that a cylindrical part 20 of the cover 19a is internally interference-fitted to the axial inner end of an outer ring 7, and improves the accuracy of a distance between the detected face of the encoder 1 and the detecting part of the sensor 4.
Patent JP-2011206283-A (JP)
Title: Game device
Inventor: HIRAKAWA SHINGO
IPC: A63F13/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of changing the display posture and display position of a video display.SOLUTION: A center swing shaft 10 at the upper end part of left and right support legs 6 supports a center connection frame 12 freely swingably to the front and back of the device. At the device front side end part of the center connection frame 12, an operation board swing shaft 16 in parallel with the center swing shaft 10 supports the rear end part of an operation board 30 so as to be freely swung. At the device back side end part of the center connection frame 12, a monitor swing shaft 18 in parallel with the center swing shaft 10 supports the lower end part of the video display 50 freely swingably.