baber/WOPTO huggingface dataset:
Patent JP-2016061107-A (JP)
Title: Hole drilling device for double pipe
Inventor: UESUGI YOSHITAKA
IPC: E21B10/36
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hole drilling device for a double pipe that eliminates a complicated process for connecting an inner rod and prevents transmission of striking force of a down-the-hole hammer to a casing shoe at a tip of an outer casing.SOLUTION: A hole drilling device for a double pipe includes: an inner rod (13) and an outer casing (11) connected to ground-side equipment (20); a pilot bit (15) connected to a tip of the inner rod (13), with a striking force generator (14) in between; and a ring bit (16) disposed on outer side of the pilot bit (15) in a radial direction. The pilot bit (15) has a polygonal cross-section (hexagonal, for example), and a cross-section of an inner wall surface (IS) of the ring bit (16) is of a complimentary form with the cross-section of the pilot bit (15) (polygonal: hexagonal, for example).SELECTED DRAWING: Figure 2
Patent JP-2015159808-A (JP)
Title: Airborne microbial measurement apparatus and measurement method thereof
Inventor: PARK CHERL WOO
IPC: C12Q1/06
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an airborne microbial measurement apparatus and a measurement method thereof.SOLUTION: An airborne microbial measurement apparatus includes: a discharge apparatus including a discharge electrode and a voltage supply unit applying a high voltage to the discharge electrode; a substrate provided to one side of the discharge apparatus to collect an airborne microbe from air by the high voltage applied to the discharge electrode; a reagent injection apparatus to supply a dyeing reagent to the microbe collected on the substrate or a DNA of the microbe; and a light emission measurement apparatus to sense a quantity of light generated from the DNA to which the dyeing reagent is supplied. The discharge apparatus includes a controller to control the voltage supply unit so that the voltage is applied to collect the airborne microbe and destroy an external wall of the collected airborne microbe.
Patent JP-2015063688-A (JP)
Title: Marine engine lubrication
Inventor: GREGORY LAURA
IPC: C10M101/02
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful to improve asphaltene dispersancy when lubricating a medium-speed compression-ignited marine engine fueled by a heavy fuel oil.SOLUTION: A trunk piston lubricating oil composition of TBN 20 to 60 comprises (A) a high saturates low sulfur oil of lubricating viscosity in a major amount; (B) an overbased metal hydroxybenzoate detergent additive; (C) a polyisobutene succinic anhydride additive (1-7 mass%); and (D) a meta-linear pentadecyl phenol additive (0.1 to 10 mass%). The weight ratio of (D) to (C) is less than 1, and the combined treat rate of (B), (C) and (D) is 5 to 30 mass%.
Patent JP-2015019105-A (JP)
Title: Three dimensional inductor and transformer
Inventor: KIM JONGHAE
IPC: H01F19/00
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional inductor and a transformer.SOLUTION: A three dimensional on-chip inductor, a transformer, and a radio frequency amplifier are disclosed. The radio frequency amplifier includes a pair of transformers and a transistor. The transformers include at least two inductively coupled inductors. The inductors include a plurality of segments of a first metal layer, a plurality of segments of a second metal layer, a first inductor input, a second inductor input, and a plurality of through silicon vias coupling the plurality of segments of the first metal layer and the plurality of segments of the second metal layer to form a continuous, non-intersecting path between the first inductor input and the second inductor input. The inductors can have a symmetric or asymmetric geometry. The first metal layer can be a metal layer in a back-end-of-line section of the chip. The second metal layer can be located in a redistributed layer section of the chip.
Patent JP-2015067277-A (JP)
Title: Connector or adaptor for windshield wiping system, in particular of automobile
Inventor: CAILLOT GERALD
IPC: B60S1/40
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector improving high friction in a pivot connection articulated on the arm.SOLUTION: A connector is for a windshield wiper of an automobile, and the connector 10 is configured to allow the wiper to be articulated to an arm for driving the wiper in a rotational movement about a rotation axis Y. The connector 10 has one or more molded projection parts 50 which are configured to be guided in rotation by an adaptor for the wiper on the arm in various angularly distant regions about the rotation axis Y, so as to allow the movement in rotation.
Patent JP-2015043589-A (JP)
Title: Access point for improved content delivery system
Inventor: PETER H RAUBER
IPC: G06Q30/00
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To wirelessly distribute media content to a portable device.SOLUTION: An access point of a kiosk manages a coverage area, authenticates a request for media content from the portable device as a subscriber within the coverage area, uploads a part of the requested media content to the access point from another portable device that is a subscriber within the coverage area, stores the uploaded media content in local storage associated with the access point, and downloads the uploaded media content to the requesting portable device.
Patent JP-2015019426-A (JP)
Title: Image encoding method and image decoding method
Inventor: SHIODERA TAIICHIRO
IPC: H04N19/147
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing an amount of code in selection information on a motion reference block.SOLUTION: Encoding is performed by including: a first step of selecting at least one motion reference block from among encoded pixel blocks including motion information; a second step of selecting at least one available block that is a pixel block including candidates of motion information applied to an encoding object block and includes motion information different from each other, from among the motion reference blocks; a third step of selecting one selection block from among the available blocks; a fourth step of generating a predictive image of the encoding object block by using the motion information on the selection block; a fifth step of encoding a prediction error between the predictive image and a source image; and a sixth step of encoding selection information identifying the selection block by referring to a predetermined code table in accordance with the number of available blocks.
Patent JP-2016077073-A (JP)
Title: Switching power supply
Inventor: INOUE HITOSHI
IPC: H02M3/28
Filed: 2014-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve high power conversion efficiency while preventing a switching element from being destroyed by a spike current until reaching a stable current resonant state in a current resonant bridge system switching power supply.SOLUTION: In switch parts 13 and 14 of a half bridge connection, super junction structure MOSFET 131 and 141 with small ON resistance and IGBT 132 and 142 with high current resistance of body diodes are disposed in parallel. At a startup time, a control part 3 supplies a PWM signal the pulse width of which is gradually widened to the IGBT 132 and 142, thereby gradually increasing a switching current that flows to a primary coil 201 of a transformer 20. When a switching current waveform becomes sinusoidal after the lapse of a predetermined time, the control part 3 supplies a drive signal meeting a resonant frequency of a resonance circuit to the SJ-MOSFET 131 and 141 and performs switching in a resonance operation mode.SELECTED DRAWING: Figure 1
Patent JP-2016075213-A (JP)
Title: Engine device
Inventor: SANTO YOSHIYUKI
IPC: F01N3/00
Filed: 2014-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an engine device capable of improving the accuracy of measuring the amount of nitrogen oxide substances in exhaust gas on the outlet side of an SCR case 29, and achieving the compact outline dimension of the SCR case 29.SOLUTION: An engine device includes a urea mixing pipe 39 for injecting urea water into exhaust gas from an engine 1, and an SCR case 29 for removing nitrogen oxide substances from the exhaust gas from the engine 1, the SCR case 29 being connected at its exhaust gas inlet side to the exhaust gas outlet side of the urea mixing pipe 39. Herein, a NOx sensor 110 is provided for detecting the nitrogen oxide substances included in the exhaust gas inside the SCR case 29. A tapered part 141 in a truncated-cone tapered shape is formed on the exhaust gas outlet side of the SCR case 29, and the NOx sensor 110 is mounted on the tapered part 141.SELECTED DRAWING: Figure 15
Patent JP-2016081576-A (JP)
Title: Battery system
Inventor: NAGAYAMA SHIN
IPC: H01M12/06
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery system which enables the realization of the reduction in size and weight of a cartridge type unit including a battery, and enables the enhancement of endurance of a battery system per se.SOLUTION: A battery system 1 comprises: a cartridge type unit A including, in a united form or as separate bodies, a storing container 10 for storing at least one liquid of an electrolyte and a solvent for preparing the electrolyte, and a battery 20 which is completed by supplying the liquid, provided that at least one of the storing container 10 and the battery 20 includes a liquid flow path 30 connecting between the storing container 10 and the battery 20; a battery control part B including an attachment part 40 to which the cartridge type unit A can be attached removably; and a liquid supplying part C for supplying the liquid from the storing container 10 to the battery 20 through the liquid flow path 30.SELECTED DRAWING: Figure 2
Patent JP-2016081181-A (JP)
Title: Sheet for electronic pen, display device for electronic pen, and manufacturing method of sheet for electronic pen
Inventor: KASHIWAGI TAKESHI
IPC: G06K19/06
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for an electronic pen, a display device for an electronic pen, and a manufacturing method of a sheet for an electronic pen, capable of suppressing degradation of reading properties of a dot pattern by an electronic pen.SOLUTION: A sheet 10 for an electronic pen has a dot pattern readable by an electronic pen 30 and includes a dot pattern layer 13 having: a molding resin part 13a with a plurality of hollows H; and a plurality of dot parts 13b disposed inside the hollows H and composing the dot pattern. In the hollows H of the molding resin part 13a, an opening H1 becomes gradually wider from a bottom of the hollows H to the opening H1 side.SELECTED DRAWING: Figure 4
Patent JP-2016081240-A (JP)
Title: Point calculator, ship, point calculation method and program
Inventor: YAMATO KUNIAKI
IPC: G06Q50/30
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a point calculator capable of calculating a mileage point based on sway of the ship during embankment.SOLUTION: A point calculator 10 includes: a sway of ship determination section 12 that acquires a piece of detection information detected by a vibration sensor mounted on a travel vehicle or weather data to determine sway of the ship of a travel vehicle; and a point calculation section 13 that calculates a mileage point of a travel vehicle based on the determination made by the sway of ship determination section 12 from a departure point to an arrival point of the travel vehicle.SELECTED DRAWING: Figure 2
Patent JP-2016083000-A (JP)
Title: Drive unit, finger joint driving device, and driving method
Inventor: IKEBE TOMO
IPC: H02P29/00
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for detecting the position of a driven part highly accurately.SOLUTION: A drive unit comprises: a drive part; a driven part to be driven by the drive part; and a position detection part for detecting the position of the driven part with respect to a set origin. The origin is set with reference to a reference position when the driven part reaches a predetermined reference position.SELECTED DRAWING: Figure 2
Patent JP-2016085313-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KIKUCHI YUTAKA
IPC: G03G15/08
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of fixation of a developer in the outer peripheral surface of the end part in the rotation axis direction of a second developer carrier.SOLUTION: A developing device 50 includes a first developing roller 51A which develops a latent image on a photoreceptor drum 21, a second developing roller 51B which carries a two-component developer after passing through a position where the first developing roller is opposite to the photoreceptor drum on the surface thereof and is rotated to carry the two-component developer to the opposite position to the photoreceptor drum, to develop the latent image, and a doctor blade 52 which regulates the amount of the two-component developer carried on the surface of the first developing roller and performs development processing for the latent image formed on the surface of the photoreceptor drum by the two-component developer carried on the surfaces of the first developing roller and the second developing roller. The developing device 50 further includes a magnetic material 100 which is arranged opposite to the outer peripheral surface of the end part in the rotation axis direction of the first developing roller on the upstream side from the doctor blade in a developer conveyance direction and generates a holding magnetic field for holding the developer between the magnetic material 100 and the outer peripheral surface of the first developing roller.SELECTED DRAWING: Figure 9
Patent JP-2016082910-A (JP)
Title: Culture system
Inventor: MATSUZAWA KATSUAKI
IPC: C12M1/00
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To recover algae in a simple constitution with low cost.SOLUTION: A culture system 100 has a culture vessel 110 which contains algae and a culture medium to culture the algae; and a raking face 132a crossing the surface of the culture vessel; and comprises a raking part 130 which rakes the upper layer of the liquid contained in the culture vessel with the raking face by moving along the surface and makes it overflow from an overflowing part 110e of the culture vessel; a moving means which moves the raking part; a retention part 120 which makes the liquid overflowed from the overflow part retain and stores; a take-out part 140 which takes out from the retention part the algae collected by retaining in the retention part; wherein the area of the surface of the retention part is less than the area of the surface of the culture vessel.SELECTED DRAWING: Figure 1
Patent JP-2016085334-A (JP)
Title: Audio encoding device, audio encoding method, and audio encoding program
Inventor: KISHI YOHEI
IPC: G10L19/035
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an audio encoding device that makes possible encoding with high tone quality even under encoding conditions of a low bit rate.SOLUTION: An audio encoding device is equipped with a detector that detects a plurality of lobes based on frequency signals constituting audio signals and a calculator that calculates a masking threshold for the frequency signals. The audio encoding device is further equipped with a distributor that distributes bit quantities per unit frequency rate to be allocated for encoding of the frequency signals on the basis of the masking threshold and a selector that selects the main lobe. In addition, the audio encoding device is equipped with a controller that controls encoding by reducing the bit quantity in a first range containing the maximum power value in the main lobe.SELECTED DRAWING: Figure 1
Patent JP-2015078436-A (JP)
Title: Method of producing copper alloy foil
Inventor: MURAMATSU NAOKUNI
IPC: H01B1/02
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide copper alloy foil high in tensile strength.SOLUTION: Copper alloy foil 10 contains 3.0-7.0 at% of Zr in the alloy composition and includes a copper host phase 30 and a composite phase 20 consisting of a copper-Zr compound phase 22 and a copper phase 21. As illustrated in Fig. 1, the copper host phase 30 and the composite phase 20 constitute a host phase-composite phase laminar structure, and the copper host phase and the composite phase are arranged alternately in parallel with the rolling direction, in the view of the cross section vertical to the width direction. In the composite phase 20, the copper-Zr compound phase 22 and the copper phase 21 constitute an inner laminar structure of the composite phase, and the copper-Zr compound phase 22 and the copper phase 21 are arranged at phase intervals of 50 nm or smaller and alternately in parallel with the rolling direction, in the view mentioned above. The copper alloy foil 10 has such a double laminar structure in a dense laminar form, leading to the reinforcing mechanism like laminated reinforced composites.
Patent JP-2016092046-A (JP)
Title: Housing for electric device and electric device
Inventor: ITO SUSUMU
IPC: H05K7/14
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve excellent heat radiation performance of electric components housed in a housing and reduce costs of an electric device.SOLUTION: A housing for an electric device includes: a housing part 32 including a heat radiation opening 35 formed therein, the housing part 32 configured to house a mounting substrate 20 in which electric components 24 are mounted on a substrate 22; and a heat radiation part 50 configured to be fitted in the heat radiation opening 35 in a state where one part is placed in contact with the electric components 24 mounted on the mounting substrate 20 in the housing part 32 in a heat conductive manner and another part is exposed to the outside of the housing part 32.SELECTED DRAWING: Figure 2
Patent JP-2015046626-A (JP)
Title: Multi-die building block for stacked die package
Inventor: ADIMULA RAVIKUMAR
IPC: H01L25/07
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-die building block for stacked die package where multifunctional components or/and a large capacity is provided in a single package.SOLUTION: A multi-die building block for stacked die package includes a flexible tape 110 having a first surface and a second surface, where each surface includes a plurality of electric traces 112. A first die 104 is connected with a plurality of electric traces 112 on the first surface of the flexible tape 110, via a plurality of first interconnections 108. A second die 106 is connected with a plurality of electric traces on the second surface of the flexible tape 110, via a plurality of second interconnections.
Patent JP-2016092691-A (JP)
Title: Image processing device, method for controlling the same, program, and storage medium
Inventor: ISHIGURI RYUICHI
IPC: G03B15/00
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To achieve a technique capable of obtaining a natural video without discomfort, when panoramically expanding an omnidirectional image photographed while moving.SOLUTION: An image processing device includes image acquisition means for acquiring the omnidirectional image, travel direction acquisition means for acquiring information on the travel direction of an imaging apparatus when the omnidirectional image is photographed, and processing means for performing processing for the panoramic expansion of the omnidirectional image acquired by the image acquisition means, so that a video part corresponding to the travel direction is located at the center in the right-and left direction of the panoramically expanded image, on the basis of the information on the travel direction acquired by the travel direction acquisition means.SELECTED DRAWING: Figure 5
Patent JP-2016089570-A (JP)
Title: Handrail support fixation structure
Inventor: HIKAWA TETSUO
IPC: E04F11/18
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a handrail support fixation structure capable of firmly and easily fixing without processing on the handrail support.SOLUTION: A handrail support fixation structure fixes a lower end of a handrail support 10 to a handrail installation part by using a bracket 20. The bracket is provided with: a base part 21 fixed to the handrail installation part by an anchor; a column insertion wall 22 erected so as to enclose three sides in the lower end of a column on the base part; and a holding wall 23 erected on the column inserted into the column insertion wall facing an opening side of the column insertion wall at a predetermined interval. A pair of open holes 22c are provided on right and left sides of an upper side opposing to the holding wall in the column insertion wall. The holding wall is moved to the column insertion wall side by fastening a projection projecting from the open holes of a holding member 30 penetrating the open hole by means of screw fixation, so as to hold and fix the lower end of the column.SELECTED DRAWING: Figure 2
Patent JP-2016095589-A (JP)
Title: Business form processing system, business form processing method, and business form classification device
Inventor: ISHINO NORIYOSHI
IPC: G06K9/03
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To efficiently manage business forms on the basis of the identification information given to each of the business forms.SOLUTION: A business form processing system that classifies business forms into types on the basis of the identification information for uniquely identifying the business forms is configured to comprise a business form processing device and a business form classification device. The business form processing device includes a print business form information generation section for generating, from the identification information given to a business form, print business form information for perform printing on a business form, on the basis of calculation for error correction detection; and a printing section for printing the generated print business form information on a business form. The business form classification device includes a character recognition section for performing character recognition on the print business form information printed on the business form; an identification information recognition section for performing the calculation processing for error correction detection and correction processing of an unknown character and a reading error included in the character recognition result, and recognizing the identification information from the print business form information obtained by the character recognition when no error in the character recognition result can be verified; and a plurality of storage sections for storing business forms classified on the basis of the identification information recognized by the identification information recognition section.SELECTED DRAWING: Figure 1