baber/WOPTO huggingface dataset:
Patent JP-2010201926-A (JP)
Title: Liquid discharging head
Inventor: SAITO AKIKO
IPC: B41J2/055
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging head, in which the difference between the temperature distribution in the direction normal to the extending direction of the train of discharging ports of every region can be suppressed small.  <P>SOLUTION: A plurality of ink supplying ports 19 are arranged in a direction in which a discharging port train extends while being arranged between a plurality number of the discharging port trains in the direction normal to the extending direction of the discharging port train. In respective spaces between the discharging port trains, beams 27 are formed between the plurality of the ink supplying ports 19 arranged in the direction in which the discharging ports trains extend. A first beam 27a formed between the first ink supplying port train 31 among the trains of the ink supplying port train 31 among the trains of the ink supplying ports 19 arranged in plurality is fabricated so as to be compared with a second beam 27b formed between the second ink supplying port train 32 formed further inside than the first ink supplying port train 31, so that the thermal resistance at the first beam 27a is made larger than that at the second beam 27b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164299-A (JP)
Title: Method of manufacturing optical waveguide resonator and method of manufacturing resonator circuit
Inventor: WADA KAZUMI
IPC: G02B6/12
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To predict the resonance characteristic of an optical waveguide resonator or a resonator circuit in a process of manufacturing the optical waveguide resonator or the resonator circuit.  <P>SOLUTION: In a method of manufacturing the optical waveguide resonator or the resonator circuit, the optical waveguide resonator composed of a semiconductor is irradiated with light having a wavelength shorter than that corresponding to a band gap of the semiconductor, and the resonance characteristic of the optical waveguide resonator in a wavelength region larger than the wavelength corresponding to the band gap of the semiconductor is predicted from the spectrum of photoluminescence light generated from the optical waveguide resonator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160714-A (JP)
Title: Lure and rod tip vibration detection tool
Inventor: KITAMOTO MITSUNORI
IPC: A01K87/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure capable of making a light emitting diode emit light in accordance with the movement in water.  <P>SOLUTION: The lure 10 is formed of a lure body 11 and a light emitting device 12A arranged in the lure body 11. In the lure 10, a moisture detecting member 21 detects moisture to have continuity, so that the voltage generated in a piezoelectric element can be applied to the second switching element. When the voltage generated in the piezoelectric element is applied to the second switching element, the second switching element is turned ON, and when the second switching element is turned ON, the predetermined voltage is applied to a capacitor from a DC power source and electric charge is stored in the capacitor, when the capacitor releases the electric charge stored in the same to the first switching element, the first switching element is turned ON, and the predetermined voltage is applied to the light emitting diode 16 from the DC power source to make the light emitting diode 16 emit light while the electric charge stored in the capacitor is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166063-A (JP)
Title: Method of manufacturing photoelectric conversion element
Inventor: NIIMI TAKAAKI
IPC: H01L51/42
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of providing a photoelectric conversion element improved in photoelectric conversion efficiency and having durability.  <P>SOLUTION: The method is used for manufacturing a photoelectric conversion element including a substrate, at least a pair of electrodes formed on the substrate, an organic active layer formed between the electrodes, and an electron extraction layer containing a compound represented by general formula (I). The method of manufacturing a photoelectric conversion element includes a step of performing heating after laminating the substrate, the pair of electrodes, the organic active layer and the electron extraction layer. In formula (I), R<SP>1</SP>-R<SP>2</SP>are each independently a condensed polycyclic aromatic group that may have a substituted group or an aromatic group; n is an integer ≥1; R<SP>3</SP>is an aromatic group; and X is an oxygen atom or sulfur atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164069-A (JP)
Title: Position correction system
Inventor: ISHIWATARI YOSUKE
IPC: G01C21/28
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a position correction system capable of preventing position error magnification of a moving object, by correcting a moving object's position, as well as, a moving object's angle detected by an angle detection means.  <P>SOLUTION: The position correction system includes a position detection means for detecting the present position of a vehicle 1; a gyroscope 24 for detecting an angle of the vehicle 1 to a given reference; a feature position data 35 where positions of features 2, in a travel range of the vehicle 1 are recorded in advance; a camera 21 for taking an image of the surrounding of the vehicle 1; a laser range finder 22 for measuring the distance between the vehicle 1 and the surrounding environment; and a position correcting unit 12 which finds the relative relation between the vehicle 1 and a specific feature 2, from measurement result of the specific feature 2 within the camera image and recorded in the feature position data 35 by using the laser range finder 22, corrects the present position of the vehicle 1, detected by the position detection means, based on the relative relationship, and corrects the angle of the vehicle 1 detected by the gyroscope 24, based on multiple relative relations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172353-A (JP)
Title: Stator split core
Inventor: SUZUKI TAKAFUMI
IPC: H02K1/18
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stator split core with a simple structure wherein after stator split cores are fit together, they do not slip against each other and the necessity for part bending work and the like is obviated.  <P>SOLUTION: Each stator split core 20 of a rotary electric machine includes a tooth portion 21 and a yoke portion 22. An inward protruded and recessed portion 30 is formed at one end of the yoke portion 22. The inward protruded and recessed portion has an S-shaped outline connecting an inward semi-circular protruded portion 31 and an inward semi-circular recessed portion 32 located closer to the tooth portion 21 side than the inward semi-circular protruded portion 31. An outward recessed and protruded portion 40 is formed at the other end of the yoke portion 22. The outward recessed and protruded portion has an S-shaped outline connecting an outward semi-circular recessed portion 41 and an outward semi-circular protruded portion 42 located closer to the end portion side than the outward semi-circular recessed portion 41. The outward recessed and protruded portion is fit to the inward protruded and recessed portion 30 formed at one end of the yoke portion 22 of the adjacent stator split core 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172024-A (JP)
Title: Optical communication equipment
Inventor: KUDOME KENJI
IPC: H04L12/42
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of use of optical transmission lines while actualizing a communication service of high fault resistance using a reserve optical transmission line.  <P>SOLUTION: Optical communication equipment for transmitting/receiving a first optical signal group and a second optical signal group has: a first optical signal branching/inserting means for branching an optical signal addressed to the optical communication equipment from the first optical signal group and inserting an optical signal transmitted from the optical communication equipment into the first optical signal group; a second optical signal branching/inserting means for branching an optical signal addressed to the optical communication equipment from the second optical signal group and inserting an optical signal transmitted from the optical communication equipment into the second optical signal group; and a route switching means for, when any fault is detected in an optical transmission line transmitting the first optical signal group, transmitting the first optical signal group by using an optical transmission line on which the second optical signal group has been transmitted before the fault detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172092-A (JP)
Title: Imaging apparatus, image reproducing method, image reproducing program, recording medium with image reproducing program recorded, and image reproducing apparatus
Inventor: FUJINAWA NOBUHIRO
IPC: H04N5/225
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reproduce a plurality of images which are cooperatively photographed.  <P>SOLUTION: An image reproducing method executes: integration processing (S4) which, when reproducing a plurality of images which are photographed by a plurality of imaging apparatuses and in which information concerned with a photographing subject and photographing time information are recorded in each image, integrates the plurality of images photographed by the plurality of imaging apparatuses as an image group based on the information concerned with the photographing subject and the photographing time information; and reproduction processing (S6, S7) for reproducing the plurality of images included in the image group in the order of photographing time in accordance with the photographing time information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168232-A (JP)
Title: Electric automobile
Inventor: KAWASHIMA HIRONOBU
IPC: H01M10/6563
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To further properly restrain a temperature rise in a battery, by controlling an electric motor and a cooling fan so that request driving force is outputted to an axle in an intake high temperature time input-output restriction range of imposing restriction severer than input restriction set while blowing air of the upper limit air volume to the battery.  <P>SOLUTION: In the electric automobile, when a seat position RSp is the forefront position RSpf, the intake temperature Tc exceeds the upper limit intake temperature Tcref and the battery temperature Tb is the determining temperature Tbref or more (S100-S120), when the ordinary air volume Wn is smaller than the maximum air volume Wmax, maximum air volume control for driving the cooling fan 46 is performed so that the air of the upper limit air volume Wmax is blown and ordinary input-output restriction control is performed for driving a motor MG in a range of input-output restriction Win and Wout (S130 and S150), and when the ordinary air volume Wn is the upper limit air volume Wmax, the maximum air volume control for controlling the cooling fan 46 is performed so that the air of the upper limit air volume Wmax is blown, and high temperature time input-output restriction control is performed for driving the motor MG in a range of high temperature time input-output restriction Winh and Wouth (S130 and S160).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237653-A (JP)
Title: Method and system for verifying similarity between first signal and second signal
Inventor: RANE SHANTANU
IPC: G09C1/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for verifying a similarity between a first signal and a second signal.  <P>SOLUTION: The first and the second signals are encrypted homomorphically using an encryption key. First, a set of error patterns determined by a similarity constraint is acquired. Then, each error pattern is homomorphically encrypted using the key and presented to a verifier in the setup phase. The verifier declares the first signal similar to the second signal if any error pattern in the set of error patterns satisfies a homomorphic relationship between the first encrypted signal and the second encrypted signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175174-A (JP)
Title: Zoom lens
Inventor: WEI LAI
IPC: G02B13/18
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which can satisfactorily correct various aberrations arising in light from a visible light region to a near-infrared light region over the entire variable power region, and which can cope with higher magnification, higher aperture ratio, and megapixel.  <P>SOLUTION: The zoom lens comprises, in order from an object side, a first lens group G<SB>11</SB>of negative refractive power, a stop STP, and a second lens group G<SB>12</SB>of positive refractive power, by being arranged. The second lens group G<SB>12</SB>includes a cemented lens comprising: a first lens L<SB>121</SB>of positive refractive power, which is disposed closest to the object and has aspherical faces formed on both sides; a third lens L<SB>123</SB>of negative refractive power; a fourth lens L<SB>124</SB>of positive refractive power; and a fifth lens L<SB>125</SB>of negative refractive power. Then, the fourth lens L<SB>124</SB>of positive refractive power satisfies a predetermined Abbe's number, and thereby a higher optical performance can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176228-A (JP)
Title: Plasma processing apparatus and focus ring
Inventor: MIURA TSUBASA
IPC: H01L21/3065
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and a focus ring such that: uniformity in an etching rate of a workpiece is not made worse, and generation of particles resulting from etching of the focus ring is reduced.  <P>SOLUTION: The plasma processing apparatus is equipped with: a chamber 1 supplied with an etching gas; an upper electrode 2 and a lower electrode 11 arranged in the chamber 1 and facing each other; the focus ring 13 surrounding an outer periphery of a wafer 4 as the workpiece; and an insulator ring 14 surrounding an outer periphery of the focus ring 13. The focus ring 13 has: a first focus ring portion 13a constituting a wafer 4 side; and a second focus ring portion 13b constituting an insulator ring 14 side, and the second focus ring portion 13b is lower in conductivity than the first focus ring portion 13a and higher in conductivity than the insulator ring 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176747-A (JP)
Title: Image processing apparatus and method, and program
Inventor: TOKUNAGA AKIRA
IPC: H04N1/393
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an image size while including an object as a photographic subject and making every effort not to reduce the size of the object and to reduce a calculation cost when reducing the image size.  <P>SOLUTION: An image cropping unit 21 detects regions of subjects included in an input image and sets a region including all the detected regions of subjects as a cropped region, and adds an expansion region to expand an end of the cropped region only by a predetermined width, and cuts a cut image consisting of the cropped region and the expansion region from the input image. An object-adapted size changing unit 22 deletes a region where an influence on the subjects is small in the cut image and changes the size of the image consisting of the cut region. An image size adjusting unit 24 changes the size of the entire image changed in size by the object-adapted size changing unit 22 at a predetermined ratio. This invention can be applied to an image processing apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010182406-A (JP)
Title: Magnetic disk device and data refreshing method in the same
Inventor: AOKI TAKAO
IPC: G11B20/10
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data refreshing from being deteriorated in efficiency while coping with the interruption of power.  <P>SOLUTION: A flash ROM 114 holds positional information which indicates positions of reserved tracks secured on a disk 101. A CPU 115 reads out data of tracks to be refreshed on the disk 101 through a head 102 and performs refreshing control for writing the data read out to the reserved tracks indicated by the positional information by means of the head. Then, the CPU 115 updates the positional information so that the positions of the tracks from which the data have been read out may be indicated so as to change the tracks from which the data have been read out to new reserved tracks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178211-A (JP)
Title: Pneumatic tire and tire wheel assembly
Inventor: TANNO ATSUSHI
IPC: B60B25/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the circumferential uniformity of a tire having a structure with no bead part.  <P>SOLUTION: The pneumatic tire has a structure with no bead part and includes a tread part 2, side wall parts 3 provided on both sides in the tire width direction of the tread part 2, and annular rings 4 fixed to the inner end parts in the tire radial direction of the side wall parts 3. Since the ring 4 is formed as an annular shape, a centering around a rotating shaft with the ring 4 as a reference is easily performed in manufacturing the tire. This maintains the circumferential uniformity of the tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179234-A (JP)
Title: Mechanism for imparting attenuation of bending deformation of structure
Inventor: KAGEYAMA MITSURU
IPC: E04H9/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress buckling of a reaction support.  <P>SOLUTION: This mechanism 1 for imparting attenuation of bending deformation of a structure, which attenuates the bending deformation of the structure 100, includes: a supporting column 10 for supporting the structure 100; the reaction support 40 which is disposed independently from the supporting column 10 and in parallel with the supporting column 10; an attenuation device 50 which is connected to each of the supporting column 10 and the reaction support 40 and which generates an attenuation force for reducing a relative displacement of the supporting column 10 and the reaction support 40 caused by the bending deformation of the structure 100; and a buckling suppressing member 60 for suppressing the buckling of the reaction support 40 when the reaction support 40 undergoes a compressive force from the attenuation device 50 along with the bending deformation of the structure 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179988-A (JP)
Title: Digital test plug, and method for measuring electric power and phase using the same
Inventor: SHIMABAYASHI JUNICHI
IPC: G01R15/18
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital test plug available for both CTT and PTT, and capable of preventing unexpected accidents, such as, electrical shocks and measuring electric power, and so on.  <P>SOLUTION: The digital test plug includes: common conductors 24, disposed for each phase so as to allow integrated succession of live-line conductor portions 25 and non-live line conductor portions 26, contacting a power supply-side conductor and a load-side conductor respectively; an insulating support portion 22, projected to support a base end portion so that each common conductor 24, having the housed base end portion can be inserted between the power supply-side conductor and the load-side conductor of a test terminal; current detecting coils 27 for detecting a current running to each common conductor 24; voltage-detecting electrodes 28 for detecting a voltage of each common conductor 24; an A/D converter for converting current signals and voltage signals to be output from the current-detecting coils 27 and the voltage-detecting electrodes 28 into digital information; and a digital tester portion 30 housed in the insulating support portion 22 so that a display portion 32 displaying a measured current and voltage is exposed to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177683-A (JP)
Title: Magnet filter
Inventor: YAMAGATA SHINJI
IPC: B03C1/28
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet filter satisfactorily catching magnetic foreign matter and satisfactorily retaining the foreign matter.  <P>SOLUTION: The magnet filter 1 comprises a pipe 10 through which fluid F flows down and a magnet material 20 arranged so as to be extended in the flow-down direction of the fluid F in the pipe 10, whereby the magnetic foreign matter in the fluid F is caught by the magnet material 20 and is removed. On different positions in the flow-down direction of the fluid F, of the magnet material 20, a plurality of ferromagnetic parts 22 which exhibit more intense magnetism than that of the main part 21 of the magnet material 20, are provided and, around at least a part of the ferromagnetic parts 22 on the pipe 10, a large-diameter part 12 having a diameter larger than those of other pipe parts 11 is disposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187577-A (JP)
Title: Spin conducting element
Inventor: OIKAWA TORU
IPC: H01L29/82
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin conducting element applicable to a multichannel type.  <P>SOLUTION: The spin conducting element includes a spin current source A, having a pinned layer provided in a semiconductor region of a semiconductor substrate 1; a spin current adsorption electrode B, having a free layer provided in the semiconductor region, a detection electrode PB1 provided in the semiconductor region to measure a voltage between the spin current adsorption electrode B and the detection electrode PB1; and a bias-applied electrode C, positioned between the spin current source A and the spin current adsorption electrode B in the semiconductor region and including a non-magnetic material to which a positive potential is applied, with respect to the spin current source A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187662-A (JP)
Title: Semiconductor package, substrate, electronic component, and method for mounting semiconductor package
Inventor: SAKURA NAOKI
IPC: H01L23/12
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an inductance element on a ground path variable and to control the amount of positive feedback without changing the structure of a semiconductor package.  <P>SOLUTION: The semiconductor package 400 is equipped with: a semiconductor device 100; and a substrate 200 on which the semiconductor device 100 is mounted. The substrate 200 has: an internal ground electrode 10 which is formed on the surface of the substrate 200 and is connected to the semiconductor device 100; two external ground electrodes 12 which are located on the opposite side of the substrate 200 and are electrically connected to the internal ground electrode 10; at least one sub-ground electrode 14 which is located between the two external ground electrodes 12, as viewed from above on the opposite side of the substrate 200 and is electrically connected to the internal ground electrode 10; an internal input electrode which is formed on the surface of the substrate 200 and is connected to the semiconductor device 100; and an internal output electrode which is formed on the surface of the substrate 200 and is connected to the semiconductor device 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT