baber/WOPTO huggingface dataset:
Patent JP-2014167128-A (JP)
Title: Method for producing conjugated diene polymer
Inventor: SUZUKI MICHINORI
IPC: C08F4/54
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated diene polymer with a very high 1,4-cis structure content using a highly active yttrium compound-containing catalyst relatively easy in handling.SOLUTION: In a method for producing a conjugated diene polymer containing 99% or more of a cis-1,4 structure, a conjugated diene is polymerized in the presence of a catalyst obtained from (A) a specific yttrium compound, (B) an ionic compound comprising a noncoordinating anion and a cation, and (C) an organic aluminum compound.
Patent JP-2015217322-A (JP)
Title: Methane fermentation apparatus and treatment method of water-containing organic waste
Inventor: IIDA KATSUMI
IPC: C02F11/04
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus that can increase a digestion rate at high agitation efficiency with a simple structure having no mechanical mechanism for agitation.SOLUTION: A methane fermentation apparatus comprises: a methane fermentation tank 1 for anaerobically fermenting a fermentation raw material solution 7 from water-containing organic waste 32; and a gas holder 10 that properly desulfurizes and stores biogas from the methane fermentation tank 1. The methane fermentation tank 1 comprises an upward flow pipe 2, a contact bed 64 filled outside of the upward flow pipe 2, and a circulation pipe 8 for circulating the solution 7 to be treated. The circulation pipe 8 comprises a circulation pump 6 and a suction injector 9. The suction injector 9 is connected to the gas holder 10 so that the biogas can be sucked and mixed with the circulating solution. A tip of the circulation pipe 8 is arranged with an injection port 14a facing a lower opening of the upward flow pipe 2. The solution 7 to be treated, mixed with the sucked biogas is injected from the injection port 14a to generate a rotational flow from the outside toward the inside of the upward flow pipe 2.
Patent JP-2015217885-A (JP)
Title: Absorber system for vehicle
Inventor: YAMAZAKI IPPEI
IPC: B60G17/015
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an absorber system for a vehicle which is high in practicality.SOLUTION: An attenuation force generated by an attenuation force generator is usually controlled so as to be differentiated between an elongation time and a contraction time according to a direction of a stroke of a cylinder (S5, S6 and S7), and in the case that a stroke speed of the cylinder is not higher than a set stroke speed (S4), the attenuation force with respect to the elongation/contraction of the cylinder is controlled so as to be selectively switched between an attenuation force (S6) which is set at the elongation time, and an attenuation force (S7) which is set at the contraction time on the basis of whether or not (i) a situation that the steering operability of a vehicle is favorable should be considered as important, or (ii) a situation that a riding comfort of the vehicle is favorable should be considered as important (S8, S9) irrespective of whether or not the cylinder is elongated or contracted.
Patent JP-2015220193-A (JP)
Title: Spark plug
Inventor: KAWADE TAKUYA
IPC: H01T13/32
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a spark plug.SOLUTION: The distance of the shortest gap between a center electrode and a ground electrode is the shortest distance G. The radial direction from the center of gravity of the junction region of a main metal fitting and the ground electrode toward the axis of a spark plug perpendicularly thereto is the junction radial direction. The projection plane when projecting the ground electrode and center electrode onto a projection plane perpendicular to the junction radial direction is a specific projection plane. When projecting a specific gap region, i.e., a part of the distance G or more and G+0.1 mm or less, out of the gap formed by the center electrode and the ground electrode, is projected onto the specific projection plane, the ratio of a part overlapping the ground electrode is 90% or less, in an arbitrary linear discharge path between the center electrode and the ground electrode in the specific gap region.
Patent JP-2015220726-A (JP)
Title: PLL circuit
Inventor: FUJIWARA GENICHI
IPC: H03L7/06
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide system stability at low cost by using a digitally constituted VCO, and to achieve system parameter design.SOLUTION: A PLL circuit includes: a phase comparator 2 for generating a rectangular wave signal composed of a high voltage level belonging to a high voltage range higher than a reference voltage level and a low voltage level belonging to a low voltage range lower than the reference voltage level and constituted so that a difference of time widths of the high voltage level and the low voltage level is proportional to a phase difference between a reference clock signal and a comparing clock signal; a voltage/frequency division value converter 3 for converting the generated rectangular wave signal into a frequency division value corresponding to the voltage range; a digitally constituted VCO 5 for generating an output clock signal of a frequency corresponding to the converted frequency division value; and a clock frequency divider 6 for frequency-dividing the generated output clock signal to generate a comparing clock signal.
Patent JP-2015222199-A (JP)
Title: Holder for optical measurement device and optical measurement system
Inventor: KADOWAKI YUTAKA
IPC: G01J3/02
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder for an optical measurement device capable of obtaining the device stability of a device.SOLUTION: A holder 20 for an optical measurement device mounted on a handheld type optical measurement device 10 including a grip part 12 and a main body part 11 includes: a base member 21 fixed to an end portion 12T in a longitudinal direction of the grip part; and a holding member 22 including a contact part 22G arranged so as to contact at least a part of the main body part and an extending part 22E extending from the base member to the contact part. The holder 20 for the optical measurement device is configured to hold the optical measurement device 10 by fixing the base member 21 to the end portion of the grip part, and binging the contact part 22G into contact with a part of the main body part.
Patent JP-2015225353-A (JP)
Title: Image processor, image determination method, and program
Inventor: SUGIMURA MASAHIKO
IPC: G06F17/30
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of image retrieval.SOLUTION: An image processor 10 is provided, including a storage part 11 for storing a reference image Phaving a plurality of feature areas A, Awith a plurality of pairs of pixels set, and a feature amount based on luminance differences d, dbetween pixels calculated about the pairs of pixels, and an operation part 12 for calculating a feature amount based on luminance differences d, dbetween pixels about pairs of pixels set in a plurality of feature areas B, Bbelonging to an object image P, and determining whether to include an area similar to the reference image Pin the object image Pby using a feature amount about the feature areas B, Bof the object image P, and a feature amount about the feature areas A, Aof the reference image P. The operation part 12 uses a feature amount satisfying a condition set about the magnitudes of the luminance differences d, d, d, damong the feature amounts for determination.
Patent JP-2015225623-A (JP)
Title: Kpi specification device and kpi specification method
Inventor: SAITO MOTONOBU
IPC: G06Q50/26
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating a correlation degree for each combination of an urban index and an infrastructure index, selecting the urban index being a problem of the urban, and calculating KPI of the infrastructure index of the urban with importance.SOLUTION: A KPI specification device comprises: an arithmetic processing part for processing received data; and a storage part which is connected to the arithmetic processing part, and stores plural urban indexes and plural infrastructure indexes for each urban. The arithmetic processing part calculates correlation degrees of designated urban indexes and infrastructure indexes related to the designated urban indexes respectively, among the plural urban indexes, and adds the correlation degrees for each infrastructure index for calculating importance.
Patent JP-2015007475-A (JP)
Title: Drill screw excellent in workability, and steel structure frame
Inventor: KAIHARA HIROYUKI
IPC: F16B5/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To improve workability of a drill screw in order to efficiently fasten a plurality of overlapped shape-steel materials or steel plates (fastening members).SOLUTION: In a drill screw which includes a head part engaging with a rotary tool, a shaft part extending from the head part and having a screw part, and a cutting blade edge formed at an end of the shaft part and having a cutting blade, (i) a cutting edge diameter ratio of the cutting blade edge (=cutting edge diameter/nominal diameter) is 0.900 or more and 0.966 or less. and (ii) a cutting edge angle of the cutting blade edge is more than 120° and 139° or less.
Patent JP-2014209355-A (JP)
Title: Apparatus and methods of accessing content
Inventor: JAITEERTH PATWARI
IPC: H04M11/00
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To cause an application on a second communication device to resume access at the last user access point of a first communication device.SOLUTION: Apparatus and methods for accessing electronic content include a server system 106, a first communication device 102, and a second communication device 104. The server system is operable to receive a marker request initiated by the first communication device, where the marker request comprises marker information 124 and data key information 126. The marker information represents a saved state of content on the first communication device, and the data key information comprises a content identifier corresponding to the content and a user identifier. The server system is then operable to initiate access to the content on the second communication device at the saved state of content on the first communication device based on the marker information and the data key information of the marker request.
Patent JP-2015230592-A (JP)
Title: IC card
Inventor: TSUKADA TETSUYA
IPC: B42D25/305
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which uses a card-side coupling coil and a module-side coupling coil to perform communication in a non-contact manner by utilizing transformer coupling between them and which is capable of preventing peeling between an inlet sheet and card base materials while maintaining satisfactory communication conditions.SOLUTION: An IC module having a coupling coil 211 is accommodated in recesses 1a, 1b in a card body 1. The card body is formed by sandwiching an inlet sheet 11 between upper and lower card base materials, and the inlet sheet 11 has a coupling coil 113 on an inlet base material 111. A through-hole surrounding the recess 1b for a chip for accommodating an IC chip 22 is provided in the inlet sheet 11, and the upper and lower card base materials 12 extends in through-hole and they are adhered with each other at an extension portion 12a. Here, the through-hole is provided in such a manner that an end 21x of a module substrate and an end 11x of the through-hole are located at a distance of 1.0 mm or less in a planar view from each other.
Patent JP-2015221189-A (JP)
Title: Downward prevention tool
Inventor: MORISONO TOSHIHARU
IPC: A44C25/00
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a downward prevention tool formed by attaching a stopper to a reverse U shaped band.SOLUTION: The downward prevention tool is formed by preparing a reverse U shaped member formed of an elastic band material, and providing left and right elastic stoppers having penetration holes respectively for adjusting an interval on a front face of the U shaped member.
Patent JP-2016005332-A (JP)
Title: Power generator and electronic apparatus including the same
Inventor: KUDO TAKAHIRO
IPC: H02N2/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of generating a large amount of power in a wide frequency band to efficiently generating electric power from environmental vibrations which are widely generated in daily life, and an electronic apparatus including the same.SOLUTION: A power generator 1a includes: a pair of weights 2a and 2b each of which is connected to yokes 6a, 6b respectively; a frame 3a fixed to a vibration source 10; a pair of magnetostrictors 4a and 4b; a pair of magnetic coils 5a and 5b wound on the magnetostrictors 4a and 4b respectively; a pair of yokes 6a and 6b which are constituted of a magnetic member, one end of which is fixed to a post 8a and the other end is connected to the weight 2a, 2b respectively; permanent magnets 7a, 7b and 7c, 7d for bias magnetic field, which are connected to the yokes 6a, 6b and the magnetostrictors 4a, 4b respectively; a post 8a fixed to the frame 3a; a first and a second vibration power converter each of which is constituted of power supply circuits 9a, 9b connected to the magnetic coil 5a and 5b respectively; and a vibration source 10.
Patent JP-2016003054-A (JP)
Title: Packaging device
Inventor: SUZUKI MASATAKA
IPC: B65B57/00
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device capable of continuously packing articles which are sequentially put, efficiently, and surely starting packaging operation of a subsequent article after taking-out of the packed article.SOLUTION: Detachment parts 61-63, to which a pedestal 2 can be attached, are provided on an outside surface of a transport belt 512 of a packaging device 1. The detachment parts 61-63 are disposed with predetermined intervals along a rotation direction of the transport belt 512. The packaging device 1 permits rotation of the transport belt 512, when a pedestal attachment sensor is an on-state, and a pedestal discharge sensor is an off-state.
Patent JP-2016007729-A (JP)
Title: Marking, marking method and inkjet printer
Inventor: SASAKI HIROSHI
IPC: B41M5/00
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a marking method and a device for the marking, in which, printing is possible to even a member which is not flat, in a thermochromic marking for indicating by coloring, that a medicament, and frozen food product which have to be stored in cold temperature are exposed to high temperature equal to or more than regulated temperature, and even when a material used for the marking is stored in room temperature, the material is not colored before printing.SOLUTION: A marking formed on a base material comprises a developer layer, a barrier layer, and a coloring agent layer formed on the base material, in which the barrier layer is not compatible to the developer layer and the coloring agent layer, and when the developer layer and the coloring agent layer contact each other, the coloring agent layer is colored. The device for forming the marking is also provided.
Patent JP-2016008881-A (JP)
Title: Shape measuring device
Inventor: FUJIWARA MASANORI
IPC: G01B11/245
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device that detects each of the different-width shapes and paired flanks of a work with restraint on any deterioration of the resolution power.SOLUTION: A shape measuring device 10 irradiates with light a work 15 of which a rear face 12 is arranged on a virtual XY plane, the center is arranged in the position where the X axis 13 and the Y axis are orthogonal to each other and the widthwise direction is along the X axis 13 and thereby detects the shape of the front face 17 and the shapes of flanks 18 and 19 respectively disposed on the two sides of the work 15. The device is equipped with a plurality of laser displacement sensors 25, 25a and 25b that irradiate with light expanding in the direction of the X axis 13 toward the area on the positive side direction of the X axis 13 of the XY plane in such a direction that the proceeding direction of the center of the light forms an acute angle to the negative side direction of the X axis 13, and a plurality of laser displacement sensors 26, 26a and 26b that irradiate with light expanding in the direction of the X axis 13 toward the area on the negative side direction of the X axis 13 in such a direction that the proceeding direction of the center of the light forms an acute angle to the positive side direction of the X axis 13.
Patent JP-2016009396-A (JP)
Title: Input device
Inventor: NISHIOKA KEN
IPC: G06F3/042
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an input device that allows a simple configuration and a small amount of processing to correctly identify a location of an indication body in a three-dimensional space.SOLUTION: An input device 100 comprises: a detection light source 10 that emits detection light 17 toward a first direction, and performs raster scanning relative to a detection interface to be determined in a space by the detection light 17; a first light detection unit 20 that is arranged on a side of the detection light source 10 further than the detection interface, and detects first reflection light 18 having the detection light 17 reflected; a second light detection unit 30 that detects second reflection light 19 having the detection light 17 reflected by an indication body entering to a detection area to be provided on the side of the detection light source 10 from the detection interface; and a control unit 40 that uses a detection signal based upon the first reflection light 18 detected by the first light detection unit 20 at timing when the second light detection unit 30 detects the second reflection light 19 to detect a coordinate value of the indication body.
Patent JP-2016010869-A (JP)
Title: Recording medium and production method thereof
Inventor: YUMOTO MASAYA
IPC: B41M5/52
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium capable of outputting an image with high quality even in high speed recording and at the same time, having high scratch resistance and bending resistance.SOLUTION: A recording medium has a base, and an ink receiving layer comprising at least one selected from the group consisting of a compound comprising a crosslinked structure having a cyclic ether bond and a compound comprising a crosslinked structure having an ether bond.
Patent JP-2016011350-A (JP)
Title: Isobutylene copolymer and manufacturing method therefor, rubber composition containing the same and crosslinked rubber composition
Inventor: YAMAGUCHI TAKESHI
IPC: C08K3/06
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel comonomer providing an unsaturated group which becomes an origin for production of a copolymer with unsaturated rubber in an isobutylene copolymer for improving grip characteristics of a tread part of a tire and a manufacturing method of the copolymer containing the comonomer.SOLUTION: The problem is solved by an isobutylene copolymer having an isobutylene structure unit and a structural unit represented by the formula (2), where R1 and R2 are each independently H or a C3 or less alkyl group and the total number of carbon atoms of R1 and R2 is 3 to 5.
Patent JP-2016002443-A (JP)
Title: Storage box attached with exchange tray of caring diaper
Inventor: KAN HIROMI
IPC: B65D77/08
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage box with an exchange tray of caring diapers holding a complete set of nursing care goods necessary for changing diapers, as the places to put nursing care goods needed by a caregiver for changing the diapers are different from one another and wasteful motion such as collecting goods one by one to change the diaper are made when the diaper of an elderly is changed at home.SOLUTION: A storage box with an exchange tray of caring diapers is provided with: a storage part body with which nursing care goods necessary for changing an elderly's diaper can be taken out quickly; a tray storage part with which the nursing care goods necessary for changing the diaper are put on a tray and can move to a place needed; and a drawer storage part in which a garbage bag or the like for throwing filth after changing diapers can be stored.
Patent JP-2016013354-A (JP)
Title: Pachinko game machine
Inventor: IMAFUKU RYUTA
IPC: A63F7/02
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can perform an appropriate presentation control.SOLUTION: A Pachinko game machine comprises: a power supply board 251 which supplies power required for a game; a main board 301 which manages the game; and a sub main board 301 which can receive a main command from the main board 301. The sub main board 301, when the result of a big winning lottery is a miss, clears presentation data for presentation regarding the result of the big winning lottery when receiving a variation stop command, when the result of the big winning lottery is a win, continues at least a part of the presentation which is performed during variation display regarding a decorative pattern even after receiving the variation stop command, and clears the presentation data when receiving a big winning start command to be received first among a plurality of special game commands.
Patent JP-2016015692-A (JP)
Title: Imaging device and flicker removal program
Inventor: YONEUCHI ATSUSHI
IPC: H04N5/235
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To allow for removal of partial flicker on the screen (in the frame).SOLUTION: An imaging device includes an imaging element 3 including a pixel array where a plurality of pixels are arranged in two-dimensional matrix, and a peripheral circuit outputting the luminance value of the pixel as a digital signal, and a video signal generation circuit 6 generating a video signal from a digital signal outputted from the imaging element 3. The pixels include a normal pixel for creating the video signal, and a flicker detection pixel being driven with an exposure time shorter than the normal pixel, and the detection pixels are arranged in place of the normal pixels, at a predetermined pixel interval.
Patent JP-2016017516-A (JP)
Title: Engine valve gear device
Inventor: YOSHIMOTO DAISUKE
IPC: F01L1/356
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate checking and adjustment of a shifting engine speed, component replacement, and performance assurance.SOLUTION: An engine valve gear device includes: a camshaft phase variable device 40 that varies the phase of rotation direction of a camshaft 25 for opening and closing a valve of an engine relative to a crankshaft; and a holder 42 detachable from the camshaft 25 while components 43, 44, 45, 46, 47 of the camshaft phase variable device 40 are retained in their place.SELECTED DRAWING: Figure 3
Patent JP-2015204284-A (JP)
Title: Secondary battery
Inventor: KWAK SEUNG-HO
IPC: H01M2/04
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery in which an inversion plate is prevented from malfunctioning by providing a protection layer to the inversion plate, so that safety can be improved.SOLUTION: In one example, there is provided a secondary battery including: an electrode assembly including a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; and a cap assembly coupled to the case. The cap assembly comprises: a cap plate sealing the case and having a short-circuit hole; an inversion plate provided in the short-circuit hole of the cap plate; and a terminal plate provided so as to cover the short-circuit hole of the cap plate. A protection layer having a higher melting point than the inversion plate is provided under the inversion plate.