baber/WOPTO huggingface dataset:
Patent JP-2012091474-A (JP)
Title: Multi-core writing instrument and refill for the same
Inventor: HOSHINO TAKANOBU
IPC: B43K24/12
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core writing instrument in which diameter of a ball of a pen point can be easily identified from external, and a refill for the multi-core writing instrument.SOLUTION: The multi-core writing instrument movably accommodates a plurality of refills 3 in cross direction in a shaft cylinder 2 and selectively comprises the pen point 4 of each refill 3 retractably from a front end hole 21 of the shaft cylinder 2. Each refill 3 includes: a pen point 4 comprising a ball-point pen tip having a rotatable ball at a front end; a pen point holder 5 holding a rear part of the pen point 4; and an ink holding pipe 6 to which the pen point holder 5 is fixed, wherein, diameters of balls of pen points 4 of respective refills 3 differ, shapes of external surfaces of pen point holders 5 of respective refills 3 differ corresponding to the diameters of the balls and at a front part of the shaft cylinder 2, a fluoroscopy part 25 is formed by which a pen point holders 5 of respective refills 3 can be confirmed visually from the external.
Patent JP-2011047272-A (JP)
Title: Hook lock
Inventor: ITO TOMOYOSHI
IPC: E05B65/08
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust hook lock which enables a hook member to be properly latched to a latch fitting.  <P>SOLUTION: A cam groove 150 and a loose fitting groove 102 are formed in a front portion within a case B, and a linear guide groove 97 is formed in a rear portion within the case B. A guide pin 81, which is laterally provided in a rear portion of the hook member 20, is connected to a hub 40 and engaged into the linear guide groove 97. One-side ends of a pair of link plates 50, 60 are pivotally fixed to a front portion of the hook member 20, and freely movable shafts 53, 63 are laterally provided at the other-side ends thereof respectively. The link plates 50, 60 are disposed so as to be guided along the cam groove 150, and the movable shafts 53, 63 are disposed in a loose groove 102. The cam groove 150 is formed so that its front portion can linearly move up to a midway protruding position when the hook member 20 advances, and also formed so as to abut on the other-side ends of the ring plates 50, 60, when external force is added to the hook member 20, to retreat the hook member 20 along a circular path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100406-A (JP)
Title: Radio charger and radio charging method using the same
Inventor: MIYAUCHI NORIO
IPC: H02J7/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio charger with a metal housing or a part of the housing made of metal and to provide a radio charging method using the same.SOLUTION: A radio charger comprises: resonance capacitors each connected in series; a resonance circuit for resonating with frequency of external power transmitted by radio from outside, the circuit being composed of a resonance coil having a closed loop magnetic core, a part of whose sectional area where the magnetic core has no coil is smaller than a sectional area of coil part; and a secondary battery to be charged with the external power through the resonance circuit. A housing of the charger or a part of the housing is made of metal. As for the resonance capacitors, a reference resonance capacitor and one or more amendment resonance capacitors are prepared. The amendment resonance capacitors can be connected to the reference resonance capacitor and are used so that the resonance circuit resonates with the frequency of the external power.
Patent JP-2012100494-A (JP)
Title: Distributed power supply device
Inventor: IGUCHI AKIHIKO
IPC: H02J3/38
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a distributed power supply device which has an isolated operation detection function with high responsiveness and high reliability.SOLUTION: A distributed power supply device comprises: a switch 21 which is connected between a solar battery 11 as a distributed power supply and a system power supply 15; a voltage detection circuit 23 which detects instantaneous voltage Vi of the system power supply 15; and a control circuit 27 which is connected between the switch 21 and the voltage detection circuit 23. The control circuit 27 detects the instantaneous voltage Vi by the voltage detection circuit 23 to obtain instantaneous phase θ and calculates phase difference Δθ between the instantaneous phase θ and the previous instantaneous phase θo. When the phase difference Δθ is within a predetermined range identified by upper limit of the phase difference Δθu and lower limit of the phase difference Δθk, and when a counter cnt is not a lower limit counter value cntk, 1 is subtracted from the counter cnt. When the phase difference Δθ exceeds the predetermined range, 1 is added to the counter cnt. And when the counter cnt becomes an upper limit counter value cntu, the distributed power supply is determined to be an isolated operation to turn off the switch 21.
Patent JP-2012099775-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MINE TERUYUKI
IPC: H01L21/8242
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily turning on a transistor and capable of achieving excellent data retention characteristics, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: first element separation regions 14 that are formed on a semiconductor substrate 12, are composed of first element separation trenches 51 extending in a first direction and element separation insulating films 53 filling the first element separation trenches 51, and partition active regions 16 having a plurality of element formation regions R; and second element separation regions 17 that are formed so as to extend in a second direction (Y direction) crossing the first direction on the semiconductor substrate 12, are composed of second element separation trenches 54 dividing a portion of the first element separation regions 14 and second element insulating films 56 filing the second element separation trenches 54, and partition a plurality of the element formation regions R.
Patent JP-2011027117-A (JP)
Title: Compressor
Inventor: TSUBONO ISAMU
IPC: F04C29/02
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor lowering an oil content in discharged gas.  <P>SOLUTION: The compressor includes a compression operation part arranged in a sealed container for compressing gas introduced from the outside, and an oil sump arranged in this container. The problem is solved by arranging a route passing through the oil of the oil sump in a route from the compression operation part to a discharge port which is an outlet of the gas to the outside of the compressor. A route for going through a porous body after going through the oil of the oil sump may be arranged. Thus, the compressor can lower the oil content in the gas discharged to the outside of the compressor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055538-A (JP)
Title: Dynamic image encoding device and dynamic image decoding device
Inventor: BUN CHUNSEN
IPC: H04N19/13
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding device and a decoding device of dynamic images capable of compressing dynamic images efficiently.  <P>SOLUTION: A dynamic image encoding device 13 measures a band of a target image to be encoded and a band of a reference image by means of a band analyzer 10 and generates band-related information representing these bands. A prediction signal generator 9 generates a prediction signal from the reference image based on the band-related information so as to match the band of the target image. A differential unit 2 obtains a difference between the target image and the prediction signal to generate a differential signal. A converter 3 and a quantizer 4 encode the differential signal to generate an encoded differential signal. An inverse quantizer 5 and an inverter 6 decode the encoded differential signal to generate a decoded differential signal. An adder 7 adds the prediction signal to the decoded differential signal to generate a reproduced image. An output terminal 12 outputs at least the encoded differential signal and the band-related information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105567-A (JP)
Title: Oily confectionery having excellent smooth intraoral feeling
Inventor: KUWAYA YUTAKA
IPC: A23G1/30
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an oily confectionery having excellent smooth intraoral feeling containing an organic acid using juice powder, dry fruits, acidulant or others.SOLUTION: In the oily confectionery containing the organic acid, before refining, 0.1 to 1.0 wt.% of one kind or two kinds or more of emulsifiers selected from a sucrose fatty acid ester and a glycerine fatty acid ester with HLB of 7 or less are added for example. Consequently, it is possible to provide the oily confectionery having excellent smooth intraoral feeling.
Patent JP-2012107797-A (JP)
Title: Burner and method of manufacturing oil spray chip
Inventor: TAMURA MASAHITO
IPC: F23D11/38
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a burner that reduces the generation of soot and NOx by making the particle size of sprayed fuel oil uniform and making a spray distribution uniform, and a method of manufacturing an oil spray chip.SOLUTION: The burner includes an oil burner provided on a central axis of a burner throat provided on a furnace wall and having an oil spray chip 13 at the tip end thereof. At least one of spray flow passages 33, 35, 36 is formed in the oil spray chip 13. The spray flow passage has a central main spray flow passage 33 and two branched spray flow passages 35, 36 communicating with the main spray flow passage. The two branched spray flow passages 35, 36 are provided at symmetrical positions with respect to the main spray flow passage 33. A spray medium is sprayed from the main spray flow passage 33, and fuel oil is sprayed from the two branch spray flow passages 35, 36.
Patent JP-2012108319-A (JP)
Title: Laminated diffractive optical element
Inventor: IWASA HIDEFUMI
IPC: G02B5/18
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated diffractive optical element having reduced transmittance irregularity by reducing shading formed on an image surface resulting from the difference in transmittance of the optical element.SOLUTION: The laminated diffractive optical element includes: a colorant-containing first layer having a diffraction grating surface with a grating height X; and a second layer closely stacked on the diffraction grating surface of the first layer. In the optical element, the relation of internal transmittances Tand Tof a material (a) for forming the first layer and a material b for forming the second layer satisfies the following (Formula 1) and the relation of the maximum and minimum internal transmittances Tand Tof the laminated diffractive optical element satisfies the following Formula (2). (Formula 1): 2.0%≤|T-T| and (Formula 2): T-T≤8.0%.
Patent JP-2012113484-A (JP)
Title: Glass breakage detection device
Inventor: SAKAKIBARA TAKETO
IPC: B60R25/30
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass breakage detection device which reduces an instance that a glass breakage is falsely detected or undetected.SOLUTION: The present invention obtains: a correlation function derived by using one or more value including at least a minimum value among measuring results of a preliminary measurement taking into consideration an installation condition of window glass and a peripheral environment as well as a first function derived by an effect of temperature changes from a storage section; a first threshold calculated by using the first function and values detected by a detection section when starting detection of a glass breakage; and a second threshold calculated by using the correlation function and the values periodically detected by a magnetic sensor during the detection of the glass breakage. Then, the present invention determines the glass breakage when the value measured during the detection of the glass breakage is equal to or less than the first threshold or the second threshold.
Patent JP-2011141533-A (JP)
Title: Fixing device, image forming apparatus, method for controlling temperature of the fixing device, program and recording medium therefor
Inventor: MITSUOKA TETSUNORI
IPC: G03G15/20
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply and effectively suppress the temperature ripples of a fixing member.  <P>SOLUTION: A first temperature difference that is the difference between a first detected temperature that is a current-detected temperature of the fixing member and a control target temperature for the fixing member, and a second temperature difference that is a difference between the first detected temperature and a second detected temperature that is a temperature of the fixing member detected a prescribed time earlier are calculated (S4). By reading out, from a table prepared in advance, an amount of power to be supplied to a heating member corresponding to a combination of the first temperature difference and the second temperature difference, the amount of power to be supplied to the heating member is determined (S5). Accordance with the amount of power determined, the amount of power supplied to the heating member being controlled (S6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120257-A (JP)
Title: Drive control device for three-phase motor
Inventor: MASUDA SHIGEMI
IPC: H02P27/06
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for a three-phase motor that can be inexpensively configured without using a high performance microprocessor nor DSP having high speed arithmetic processing capacity.SOLUTION: A drive control device 10 for a three-phase motor 2 includes: an inverter circuit 1 for outputting to the three-phase motor a PWM output voltage converted from a DC voltage of a DC power supply to an AC voltage according to a PWM signal; current detection means 3 for detecting an electrical angle of the three-phase motor 2; and control means 4 for outputting the PWM signal to the inverter circuit 1 to control the AC voltage by PWM control. The control means 4 includes a pseudo space vector modulation processing circuit 5 configured by an analog circuit for converting information on the electrical angle of the three-phase motor 2 into a voltage value and generating a voltage command value for PWM control by pseudo space vector modulation.
Patent JP-2012118789-A (JP)
Title: Printing system, printing method and printing control apparatus
Inventor: YAMAMOTO KAZUTO
IPC: B41J29/38
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing system in which a security level of print processing can be improved by preventing a recording medium, on which an image of a specific page is printed, from being carried away by any person other than a person having a right authority, during print processing in which images of a plurality of pages are printed on the recording medium for each page.SOLUTION: A printing system includes an authentication setting section which sets authentication information, to a specific page among a plurality of pages, authentication information for determining whether an image of the specific page can be printed onto a recording medium, an authentication section which acquires authentication information inputted by a user and determines whether the acquired authentication information is matched with the authentication information set by the authentication setting section, and a printing section which prints images of pages other than the specific page on the recording medium and, when it is determined by the authentication section that the authentication information is matched, prints the image of the specific page on the recording medium.
Patent JP-2012118418-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA HIROSHI
IPC: H04N1/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a setting operation screen is obvious and a user may easily recognize a region where a setting operation may be performed.SOLUTION: An image forming apparatus 1 comprises: a display part; an operation part for accepting an operation input corresponding to a screen of the display part; and a control part. The control part performs the following control: A grayout screen 200G having a setting available region 220G, in which setting operation buttons 221G are included, a setting-in-progress button 222 out of the operation buttons 221G is displayed so as to be visually understood that setting is in progress and setting unavailable buttons 223G other than the setting-in-progress button are displayed to be visually more unrecognizable than a display state of the setting-in-progress button 222, is displayed in the display part; it is determined whether or not an operation performed by the operation part has been detected in the setting available region 220G; and when an operation has been detected in the setting available region 220G, a display state of the setting unavailable buttons 223G is changed to a visually recognizable display state and a second setting operation screen including the thus changed setting available region is displayed in the display part.
Patent JP-2012122790-A (JP)
Title: Sensor device and sensor device array
Inventor: KAMIYA TOSHIYUKI
IPC: G01L5/00
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which can be easily manufactured, in the sensor device for detecting stress changes in a shearing direction.SOLUTION: A sensor device comprises an elastic member 11, and a sensor portion 12 disposed in the elastic member 11. The sensor portion 12 comprises a transducer element (A)131 and a transducer element (B)132 composed of a sheet-shaped substrate having piezoelectricity, a first wiring layer formed on a front surface of the sheet-shaped substrate, and a second wiring layer formed on a back surface of the sheet-shaped substrate. The transducer element (A)131 and the transducer element (B)132 are coupled by the sheet-shaped substrate, and a first virtual tangential plane contacting with the transducer element (A)131 and a second virtual tangential plane contacting with the transducer element (B)132 intersect each other.
Patent JP-2012129633-A (JP)
Title: Image processing device, image processing system, and image processing method
Inventor: OMIYAMA TAKASHI
IPC: H04N1/00
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To promote abnormal image generation source specification efficiently with a small circuit.SOLUTION: An image processing device has: a test pattern generation circuit 115 outputting a first test pattern P generated by an arbitrary image processing module 111 as at least one line patterns L1 and L2 for respective main scanning and subscanning directions by counters 115A and 115B having a counter width to an output position of the test pattern, and gate circuits G3-G5; a test pattern detection circuit 116 outputting a second test pattern P for detecting whether or not the test pattern is mounted on a right position in an image processing module 11n provided in a subsequent stage from the arbitrary image processing module 111 as at least one line patterns L1 and L2 for the respective main scanning and subscanning directions; and an image abnormality detection flag 119 comparing the first and second test patterns P in a stage where the image signals D0-D7 are flowing to detect presence/absence of abnormalities based on the comparison result.
Patent JP-2012127860-A (JP)
Title: Flow cell
Inventor: MASUDA YOSHIYUKI
IPC: G01N21/05
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a flow cell capable of reducing entry of bubbles formed in a channel into a detection target region.SOLUTION: A flow cell includes a channel 14b for allowing a liquid sample to flow therethrough, which is formed by adhering a face having a groove 14a thereon onto a surface of a substrate 12, and the channel 14b has a detection target region 13 for a detection object to be provided in the channel for detecting optical characteristics thereof by optical means. A projecting portion (T, T1-T7) is formed to project from a bottom of the groove, a tip of the projecting portion facing an upstream side in the flow of the liquid sample may be provided on the upstream side of the detection target region, and the projecting portion has a height 10% or more and 80% or less of a depth of the groove and a width 30% or more and 80% or less of a width of the groove.
Patent JP-2011210699-A (JP)
Title: Spark plug
Inventor: YUMINO JIRO
IPC: H01T13/36
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an insulator by improving strength of the insulator.SOLUTION: A spark plug is equipped with the insulator 2 and the main metal fitting 3. The insulator 2 has a large diameter part 11, a contracted diameter part 15, and the rear-end side trunk part 10, and the main metal fitting 3 has a tool engaging part 20, a caulking part 21, and a seat part 17. The caulking part 21 is locked to the large diameter part 11 via a ring member 24 and talc 26. In the spark plug in which the outer diameter of the rear-end trunk part 10 is 7.0 mm or more and 8.0 mm or less, opposite side size of the tool engaging part 20 is 12 mm or less, or the outer diameter of the rear-end side trunk part 10 is 9.0 mm or more and 10.5 mm or less. The distance from the seat part 17 along an axial line CL1 to the rear end of the insulator 2 is 42 mm or more and 54 mm or less, 1/2 of diameter difference between the outer diameter of the rear-end side trunk part 10 and the inner diameter of the ring member 24 is 0.15 mm or more, and the diameter of the ring member 24 in a cross-sectional face to include the axial line CL1 is 0.4 mm or more.
Patent JP-2012131376-A (JP)
Title: Back door device of vehicle
Inventor: ARAI KATSUTOSHI
IPC: B60J5/10
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain stable support when the empty weight of a door which is turned upward is supported by a damper stay, and to improve operability for turning a door.SOLUTION: The back door device of the vehicle includes: a door opening 9 formed at the rear wall 4 of a vehicle body 2; a back door 10 which is formed by the mutual connection of resin-made inner and outer panels 13 and 15, and closes the door opening 9 so as to be opened and closed; a pair of right and left pivotally supporting units 23 and 23 for pivotally supporting the upper end of the inner panel 13 to the upper part of the rear wall 4 so that the lower part of the door 10 can turn upward A and downward B at the rear side of the rear wall 4; and the damper stay 38 which vertically extends, one end of which is attached to the rear wall 4, and the other end of which is attached to the inner panel 13. The part 13C of the inner panel 13 from the attachment part 13a of the pivotally supporting unit 23 in the inner panel 13 to the other attachment part 13b of the other end of the damper stay 38 in the inner panel 13 is formed in a continuous straight line shape in a side view of the vehicle body 2.