baber/WOPTO huggingface dataset:
Patent JP-2015147592-A (JP)
Title: film opener
Inventor: USHIDATE TOSHIYUKI
IPC: B65B53/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a film opener which can cope with a plurality of kinds of films having different folding diameters as well as a plurality of kinds of films having different lengths.SOLUTION: A film opener comprises a suction rod that has: a cylindrical inner pipe 21 in which a suction passage 21a is formed in the center, and the lower end is closed; a middle pipe 22 which is externally fitted to the inner pipe 21 in a rotatable way; and an outer pipe 23 which is externally fitted to the middle pipe 22 (or the inner pipe 21) in the rotatable way, and has a pair of side faces which become adsorption faces of a label. On the pair of side faces of the outer pipe 23, suction hole rows are formed at different positions in a width direction respectively. A communication hole row consisting of communication holes 21b capable of communicating with each suction hole 23a of either one of the suction hole rows is formed on a peripheral surface of the inner pipe 21. On a peripheral surface of the middle pipe 22, a plurality of communication hole rows having different arrangement patterns of communication holes 22a are formed at different positions in a circumferential direction.
Patent JP-2015137645-A (JP)
Title: gravity power generation system
Inventor: SHIRAI MASAAKI
IPC: F03G3/00
Filed: 2014-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a gravity power generation system that converts inexhaustible gravity force into rotational energy, and rotates a rotational shaft for power generation to generate power.SOLUTION: A power generation device, which rotates a rotational shaft by utilizing energy generated when an object falls, pulls up the fallen object by a weight difference, pulls up a pulled down object to an upper part by hydraulic pressure and repulsive force of a spring, further falls the object, and thereby rotates the rotational shaft continuously, is regarded as one unit. A power generation system has four units, and falls an object by time difference and rotates a rotational shaft to generate power.
Patent JP-2015150931-A (JP)
Title: vehicle drive system
Inventor: ANDO SATOSHI
IPC: B60W30/02
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive system capable of correctly acquiring occurrence of an excess slip regardless of a drive state.SOLUTION: A vehicle drive system comprises: a front wheel rotation state amount acquisition part; a rear wheel rotation state amount acquisition part; and a slip acquisition part 61. The slip acquisition part 61 comprises: a first slip acquisition part 611 for acquiring occurrence of an excess slip which is equal to or more than a prescribed slip on front wheels Wf, Wf on the basis of a rotation state amount of the front wheels Wf, Wf; a second slip acquisition part 612 for acquiring occurrence of an excess slip which is equal to or more than a prescribed slip on rear wheels Wr(RWr, LWr) on the basis of a rotation state amount of the rear wheels Wr (RWr, LWr); and a third slip acquisition part 613 for acquiring occurrence of an excess slip which is equal to or more than a prescribed slip on the front wheels Wf, Wf or rear wheels Wr (RWr, LWr) on the basis of the rotation state amount of the front wheels Wf, Wf and rotation state amount of the rear wheels Wr (RWr, LWr).
Patent JP-2015154623-A (JP)
Title: Case structure of drive device
Inventor: TAKEI HIROSHI
IPC: B60L50/16
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a case structure of a drive device which enables reduction of an external dimension of the drive device including a case and improvement of the position accuracy of an internal component.SOLUTION: A case (80) includes: a motor case (81) to which a stator (75) of a motor (70) is attached; a joint part (84) formed by joining the motor case (81) to a side cover (82); an intermediate plate (83) which is attached to the motor case (81) and disposed at the inner diameter side of the joint part (84); and a positioning part (85) for positioning the intermediate plate (83) relative to the side cover (82). A stator (65) of a generator (60) is attached to the intermediate plate (83). One end of a generator shaft (2c) supporting the rotor (64) is supported on the intermediate plate (83) by a bearing (61) and the other end is supported on the side cover (82) by a bearing (62).
Patent JP-2015152548-A (JP)
Title: Radioactive-ray protection spectacle
Inventor: KIYOHARA GENSUKE
IPC: G21F3/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive-ray protection spectacle that is low in rate at which a radioactive-ray goes into an eye, and has a good field of view in front of a human being when protecting the eye of the human being from the radioactive-ray.SOLUTION: A radioactive-ray protection spectacle includes: a radioactive-ray shield object that is installed in a front face of an eye of a wearer when the wearer wears a radioactive-ray protection spectacle; first reflection means that reflects visible light from a field of view of the front face of the wearer and not reflecting a radioactive-ray; and second reflection means that reflects light reflected upon the first reflection means to guide the reflection light to the eye of the wearer, and is provided between the radioactive-ray object and the eye of the wearer.
Patent JP-2015153400-A (JP)
Title: Method for manufacturing input device
Inventor: AOKI DAIGO
IPC: G06F3/044
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an input device capable of reducing the thinning of the width of a wiring part in an etching process, and suppressing variation in the width of a plurality of wiring parts due to a difference in the length of the wiring parts or a difference in the areas of electrode parts.SOLUTION: A method for manufacturing an input device having: a base material 21; a plurality of electrode parts 22 formed in an input region 15 of the base member 21; and a plurality of wiring parts 29 disposed in a non-input region 16 includes: a process (a) of forming an electrode 22 made from transparent conductive materials, which has a plurality of main electrode parts 22a and a plurality of sub-electrode parts 22b isolated from the plurality of main electrode parts 22a, and forming a wiring part 29 made from metallic materials, which is connected to the sub-electrode parts 22b, by etching; and a process (b) of electrically connecting the main electrode parts 22a to the sub-electrode parts 22b after the process (a), therein the area of each of the plurality of sub-electrode parts 22b is formed so as to be 10μmor less.
Patent JP-2015156557-A (JP)
Title: Solid state imaging apparatus and imaging system
Inventor: FURUKAWA EIJI
IPC: H04N5/347
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus that reduces power consumption of an A/D conversion circuit built in the solid state imaging apparatus, and an imaging system mounting the solid state imaging apparatus. 
     SOLUTION: An solid state imaging apparatus comprises: a pixel signal processing unit including a plurality of pixels obtained by arranging, in a matrix shape, photoelectric conversion units for generating signal electric charge obtained by performing photoelectric conversion on incident light, a plurality of first electric charge storage circuits for outputting a first pixel signal depending on signal electric charge, and a plurality of second electric charge storage circuits for outputting a second pixel signal obtained by limiting the signal electric charge to pixels, the number of which is predetermined; and a difference analog-digital conversion unit including a plurality of difference calculation units for outputting a difference pixel signal between a first pixel signal and a second pixel signal for each pixel row, a plurality of first analog-digital conversion units for performing analog-digital conversion on a difference pixel signal, and a plurality of second analog-digital conversion units for performing analog-digital conversion on a second pixel signal. The number of bits of a digital value output by a first analog-digital conversion unit is smaller than that of a digital value output by a second analog-digital conversion unit. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156161-A (JP)
Title: Communication apparatus and communication system
Inventor: ASANO TAKAHIRO
IPC: G06F21/44
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of continuously changing an authentication key under a high security level. 
     SOLUTION: A communication apparatus 20A and terminals 31 and 32 establishes radio communication via a first communication system CP1 which uses a first authentication key PASS-A and a second communication system CP2 which uses a second authentication key PASS-B. The communication apparatus 20A changes the first authentication key PASS-A and the second authentication key PASS-B alternately. The communication apparatus 20A transmits the changed first authentication key PASS-A via the second communication system CP2, and transmits the changed second authentication key PASS-B via the first communication system CP1. Each of the terminals 31 and 32 changes own communication setting based on the received first and second authentication keys PASS-A and PASS-B. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014163937-A (JP)
Title: Electronic device having automatic leakage detection means
Inventor: MICHEL WILLEMIN
IPC: G04G99/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having automatic leakage detection means that can overcome a defect in prior art and can easily measure a sealing degree of the electronic device at low cost.SOLUTION: A case 2 of an electronic device 1 includes automatic leakage detection means especially for gas leakage. This automatic leakage detection means is represented by: an internal pressure sensor 3; an external pressure sensor 4; and a microcontroller 5 including a calculation unit connected to the internal pressure sensor 3 and the external pressure sensor 4. The calculation unit and the internal pressure sensor 3 are arranged in the case 2 and the external pressure sensor 4 is arranged on an outer surface of the case. The microcontroller 5 inspects whether or not the inside of the case 2 differs from the outside of the case in a pressure fluctuation, on the basis of long-term measurement executed by the pressure sensors 3 and 4, in order to determine whether or not the case 2 has a sufficient sealing degree.
Patent JP-2015158534-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: YUKI AKIHIKO
IPC: G02B13/18
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens whose entire lens system is compact and which has a high zoom ratio and high optical performance over the entire zoom range.SOLUTION: The zoom lens includes, in order from the object side to the image side, a first lens group L1 having negative refractive power, a second lens group L2 having positive refractive power, and a third lens group L3 having positive refractive power. Each lens group moves during zooming. The first lens group includes a negative lens and a positive lens. The second lens group includes one or more positive lenses and two negative lenses. A focal length f2 of the second lens group, a focal length f3 of the third lens group, a focal length fT of the entire system at a telephoto end, and an average value N2pave of the refractive indices of materials of the positive lenses included in the second lens group are set appropriately.
Patent JP-2015159394-A (JP)
Title: Method for authenticating information processing device
Inventor: OKI SHUICHI
IPC: H04L9/32
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To perform authentication that is capable of sufficiently withstanding an attack combining communication interception and side channel analysis.SOLUTION: An information processing device 100 generates a random code R (an example: 12345) and transmits it to an information processing device 200 in order to authenticate validity of the information processing device 200. The device 200 generates a sorted code R' (an example: 35214) by sorting the received random code R by a method X1, and generates an encryption code Q (an example: CEBAD) by encrypting the code R' by prescribed algorithm A. Furthermore, the device 200 generates a sorted encryption code Q' (an example: BEDAC) by sorting the encryption code Q by a method X2, and returns it together with information on the methods X1, X2 to the device 100. The device 100 performs similar processing for the random code R on the basis of the received information on the methods X1, X2, checks the obtained check-purpose sorted encryption code Q' with the received sorted encryption code Q', and determines that the device 200 is a valid device if both agree with each other.
Patent JP-2015162797-A (JP)
Title: Communication system, communication slave and communication master
Inventor: MATSUDAIRA NOBUAKI
IPC: H02J13/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which can introduce PLC with a simplified connection configuration between a master and a plurality of slaves.SOLUTION: Each communication node includes a master 1 and a plurality of slaves 2 in cascade connection through communication lines 3 which is also used as a feeder line. Power is fed to each slave 2 by the connection thereof to each communication line 3 through an inductor 10, and a communication signal is received by AC coupling of each slave 2 to the communication line 3 through a coupling capacitor 13(1) to thereby enable bidirectional communication between the master 1 and the plurality of slaves 2.
Patent JP-2015162572-A (JP)
Title: Wide bandgap semiconductor device
Inventor: HIRAKATA NOBUYUKI
IPC: H01L29/861
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a wide bandgap semiconductor device capable of achieving high breakdown voltage and low resistance.SOLUTION: A wide bandgap semiconductor device 101 comprises an n-type wide bandgap semiconductor layer 1, a p-type region 2, a p-type embedded region 4, and a Schottky electrode 6. The p-type region 2 is arranged inside the wide bandgap semiconductor layer 1 so as to come into contact with a first principal surface 1A of the wide bandgap semiconductor layer 1. The p-type embedded region 4 is arranged inside the wide bandgap semiconductor layer 1 so as to be separated from the first principal surface 1A of the wide bandgap semiconductor layer 1 and the p-type region 2. The Schottky electrode 6 is arranged on the first principal surface 1A of the wide bandgap semiconductor layer 1 so as to come into contact with the p-type region 2 and the wide bandgap semiconductor layer 1.
Patent JP-2014166139-A (JP)
Title: Method and device performing balancing control with aid of reference voltage information
Inventor: TSAI FU-SHENG
IPC: H01M10/44
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device performing balancing control with the aid of reference voltage information.SOLUTION: A method and a device performing balancing control with the aid of reference voltage information is provided. The method is applied to a power supply device and comprises: a step of converting the total voltage of a set of battery modules into the reference voltage information, after a specific reference register out of a plurality of reference registers is installed in a specific battery module out of a set of battery modules connected in series in the power supply device, the reference register being connected electrically in series, where each battery module in the set of battery modules includes at least one battery cell, and the reference voltage information including a plurality of sets of reference voltage level corresponding to the reference register, respectively; and a step of performing the balancing control of a specific battery module with a set of reference voltage levels corresponding to the specific reference register.
Patent JP-2015165210-A (JP)
Title: Surface profile measurement device and machine tool including the same
Inventor: ONO KATSUHIKO
IPC: G01B11/24
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To measure a surface profile of a measurement object in a short time while minimizing influences of a specific error induced in a measurement using a noncontact type displacement meter by a light beam.SOLUTION: A surface profile measurement device 140 includes a displacement meter 100 that emits a light beam 116 toward a measurement object 130 and measures displacement of a surface of the measurement object 130 based on scattered light of the light beam from the measurement object 130. A measurement control unit 156 controls to measure displacement of the surface of the measurement object 130 at a plurality of measurement points by the displacement meter 100 while scanning the object with the light beam 116 by a moving mechanism 146. An error range setting unit 160 sets an error range with respect to the measurement value by the displacement meter 100 at each measurement point. A surface profile output unit 162 outputs a straight line or a curved line passing in each error range as a measurement result of the surface profile along the scanning direction of the light beam. The profile of the curved line is set to minimize the number of points having extrema and the number of inflection points.
Patent JP-2015169807-A (JP)
Title: Image processor
Inventor: FURUKAWA TAKANORI
IPC: G06T5/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of improving image quality in a dark part by reducing the influence of a compression error to the dark part even when past image data is irreversibly compressed.SOLUTION: An image processor includes a first pixel value conversion circuit for converting a pixel value of a first range of the present image data into a pixel value of a second range of the present converted image data wider than the first range, a second pixel value conversion circuit for converting the pixel value of the first range of the image data for storage into the pixel value of the second range of the converted image data for storage, and first and second overdrive processing circuits for respectively outputting pixel values of image data for outputting and storage after overdrive processing corresponding to pixel values of the present and past image data obtained by performing inverse conversion of conversion of the first and second pixel value conversion circuits to the pixel values of the present and past converted image data as pixel values of image data for outputting and storage after overdrive processing corresponding to the pixel values of the present and past converted image data.
Patent JP-2015174782-A (JP)
Title: Ferrite composition, ferrite core, and electronic component
Inventor: MURAKAMI MUTSUYOSHI
IPC: C04B35/30
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite composition which has high initial magnetic permeability and an excellent balance between saturation magnetic flux density thereof and a low power loss thereof (in a MHz region), and to provide a ferrite core comprising the ferrite composition, and an electronic component having the ferrite core.SOLUTION: The ferrite composition contains a main component comprising 44.0-49.95 mol% iron oxide in terms of FeO, 1.0-20.0 mol% copper oxide in terms of CuO, 20.0-27.9 mol% zinc oxide in terms of ZnO, 0.01-5.4 mol% manganese oxide in terms of MnOand the balance of nickel oxide. The ferrite composition further contains 2-65 ppm phosphorus in terms of P, 40-5,000 ppm zirconium oxide in terms of ZrO, 150-1,200 ppm molybdenum oxide in terms of MoO, and 10 ppm or smaller arsenic in terms of As when the main component is 100 wt.%. The total content of the iron oxide in terms of FeOand the manganese oxide in terms of MnOis 50.1 mol% or smaller.
Patent JP-2015173767-A (JP)
Title: Medical double-chamber container
Inventor: KOTANI YOSHIKAZU
IPC: B65D77/08
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical double-chamber container allowing a user to intuitively recognizing non-opening of a partition part by providing a mark with excellent visibility for representing opening of the partition part.SOLUTION: A medical double-chamber container 1 includes: a partition part 4 in which a container body 2 formed of a flexible sheet is peelably joined by facing flexible sheets; and a first liquid medicine chamber 3 and a second liquid medicine chamber 5 that are partitioned from each other by the partition part 4. A surface part of the partition part 4 on the surface of the container body 2 includes a linear line 25 extending in the longitudinal direction of the partition part 4, added thereto.
Patent JP-2015133465-A (JP)
Title: Pasting method
Inventor: IMAI HIROFUMI
IPC: H01L21/683
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To be capable of sufficiently embedding an adhesive composition into a step part of a substrate to prevent occurrence of a pasting failure.SOLUTION: A pasting method includes: a pressing step of pasting a substrate 1 and a support plate 2 for supporting the substrate 1 through an adhesive layer 3 and pressing by using a plate member 30; and an air pressure adjustment step of placing, after the pressing step, the substrate 1 and the support plate 2 pasted through the adhesive layer 3 under an environment whose air pressure is higher than air pressure of an environment under which the pressing step is performed.
Patent JP-2015176814-A (JP)
Title: Ion beam purity monitoring device, method and program
Inventor: SUMIYA AKIKO
IPC: H05H7/08
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam purity monitoring technique which makes possible to properly execute the purity monitoring in real time while continuing an output operation.SOLUTION: An ion beam purity monitoring device 30 comprises: an acquisition part 31 operable to take detection data 26 concerning ions emitted in a direction having an angle to a main axis X of an ion beam emitted from a target 12 irradiated with laser; a time counter 32 operable to repeat the counting of time according to the same cycle as that of laser oscillation; an allocation part 33 operable to allocate a signal value of the detection data 26 to a time of counting time; a setting part 35 operable to set a timing corresponding to each charge-to-mass ratio of impurity ions different from an intended ion forming the ion beam; a determination part 36 operable to make determination on whether or not the signal value of the detection data 26 in line with each timing of the impurity ions is above a threshold; and an output part 37 operable to output an abnormality signal on condition that the signal value is determined to be above the threshold.
Patent JP-2015177134-A (JP)
Title: Integrated circuit device and manufacturing method therefor
Inventor: NODA KOTARO
IPC: H01L21/336
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device that can be manufactured easily even if miniaturized, and to provide a manufacturing method therefor.SOLUTION: An integrated circuit device 1 includes a base film 14, a stopper film 20 provided selectively in the base film, with a part of the surface thereof being covered with the base film 14, a laminate structure 27 provided on the base film 14, a first vertical member 31 provided in the base film and laminate structure, and extending vertically so that the lower end enters the stopper film, and a second vertical member 34 provided in the base film and laminate structure, and extending vertically so as to pass through the side of the stopper film 20.