baber/WOPTO huggingface dataset:
Patent JP-2014090492-A (JP)
Title: Data processing apparatus, data processing system, and data processing method
Inventor: NAKAMURA TAKATOSHI
IPC: H04L9/18
Filed: 2014-01-06
Abstract: PROBLEM TO BE SOLVED: To improve an encryption technique for a data processing apparatus so as to decrease the possibility of communication being decrypted by a third person.SOLUTION: A data processing apparatus encrypts processing object data as encrypted data, and records the encrypted data in a predetermined recording medium. The apparatus also decrypts and returns the encrypted data recorded in the recording medium to the processing object data. Encryption is performed in units of plaintext segment data that is created by segmenting the processing object data by a prescribed number of bits. The numbers of bits of the plaintext segment data is varied, and dummy data having a size of a number of bits matching the largest number of bits is mixed into the plaintext segment data other than plaintext segment data having the largest number of bits among the plaintext segment data.
Patent JP-2014074722-A (JP)
Title: Distance measuring device and method, and suitable reflective member
Inventor: GUENTHER TRUMMER
IPC: F15B15/28
Filed: 2014-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device and a distance measuring method which can realize continuous, therefore, discrete distance measurement, simple handling and wide usability.SOLUTION: Disclosed are a distance measuring device, a method for measuring a distance, and a suitable reflective member. Also provided are analysis electronics and a sensor device having at least one coupling probe for feeding a transmission signal into a line structure provided with the reflective member. The reflective member includes a base plate with an attached collar for forming a cup-shaped element.
Patent JP-2015129821-A (JP)
Title: Focal-plane shutter and optical instrument
Inventor: OISHI SEIICHI
IPC: G03B9/36
Filed: 2014-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter and an optical instrument capable of suppressing deformation of an engaging hole of a drive arm while suppressing a weight increase and an increase of a manufacturing cost of the drive arm.SOLUTION: A focal-plane shutter comprises: a substrate having an aperture; a curtain for opening and closing the aperture; a driving lever having a drive pin and configured to oscillate; a drive arm made of synthetic resin, having an engaging hole configured to engage with the drive pin, configured to oscillate around the same center as the oscillation center of the driving lever, and configured to drive the curtain; and a regulation part configured to regulate an oscillation range of the driving lever.
Patent JP-2015130409-A (JP)
Title: Light-emitting device, light-emitting module, projector, communication apparatus, manufacturing method of light-emitting device, and manufacturing method of light-emitting module
Inventor: TANAKA SHUICHI
IPC: G03B21/14
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device that can accurately recognize a place where light is emitted even when the position of an end surface is varied.SOLUTION: The light-emitting device includes a multilayer substrate 41, a first emitting unit 16b that emits light 17 from a first side face 41a of the multilayer substrate 41, and a first element mark 18 that has a part of the shape in planar view viewed from the thickness direction of the multilayer substrate 41 including the first side face 41a. The first element mark 18 has a first optical axis side 18b parallel to the optical axis 17a of the light 17.
Patent JP-2014112239-A (JP)
Title: Method for generating focus signal in autofocus image system
Inventor: TAY HIOK NAM
IPC: G02B7/36
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To provide focus detecting means that is applicable to a motion video and prevents an error even in a dark placement environment with decreased intensity of light.SOLUTION: An autofocus image system includes an image sensor coupled to a controller. The image sensor captures an image that has at least one edge with a width. The controller generates a focus signal that is a function of the edge width. A lens receives the focus signal and adjusts a focus. The edge width can be determined by various techniques including the use of gradients. A histogram of edge widths can be used to determine whether a particular image is focused or not. A histogram with a large population of thin edge widths is indicative of a focused image.
Patent JP-2014088575-A (JP)
Title: Method to manufacture uniform oligomeric droplets
Inventor: DEETZ MARTIN
IPC: C08F2/38
Filed: 2014-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture substantially uniform oligomeric droplets in an aqueous dispersion substantially removing unreacted monomer accumulation and extending long term stability of the stored oligomeric droplets.SOLUTION: An aqueous emulsion of an emulsifying agent, at least one monomer, a chain transfer agent and an oil-soluble initiator is prepared; and the aqueous emulsion is mixed with a stabilizer and a plurality of seed particles, and an aqueous dispersion of oligomeric droplets is formed. A number average molecular weight of the oligomer is 400-2000.
Patent JP-2015132563-A (JP)
Title: Weighing system, weighing device, printer, and program therefor
Inventor: TAKABAYASHI HIDEJI
IPC: G01G19/415
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a weighing system capable of continuing print processing even if one of a plurality of printers suddenly malfunctions.SOLUTION: In a weighing system configured so that a weighing device weighing a product and generating print data based on a result of the weighing is communicably connected to a plurality of printers, the weighing device comprises print data transmission means transmitting the print data while setting discrimination information unique to each of the printers to a destination, each of the printers comprises identification-information storage means storing therein the identification information on the own printer; identification-information change means changing the identification information on the own printer; identification-information rewrite means rewriting the identification information on the own printer stored in the identification-information storage means to the identification information on another printer on the basis of the changed identification information; and print processing means printing the print data if the destination of the received print data matches the identification information stored in the identification-information storage means.
Patent JP-2014111157-A (JP)
Title: Balloon catheter holding stent on balloon
Inventor: WANG YUNBING
IPC: A61M25/10
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter including a stent compressed to a balloon without causing cracks in the stent.SOLUTION: A balloon 10 is expanded from the reduced form, then the balloon is contracted from the reduced form to a relaxation state which is an expanded intermediate state, and a stent is compressed to the balloon. In the balloon, at least one preset heat-treated fold is removed by expanding the balloon from the reduced form having the fold. The compression re-expands the balloon in putting the stent on the balloon.
Patent JP-2015140641-A (JP)
Title: Construction machine
Inventor: KUMAGAI HIROSHI
IPC: F01N3/28
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To securely support an exhaust gas post-processing device with sufficient rigidity.SOLUTION: A post-processing device fitting frame 20 comprises a front fitting leg 21, a rear fitting leg 24, and a frame 27 which connects the front and rear fitting legs 21 and 24 to each other. A longitudinal leg part 22 of the front fitting leg 21 is fitted to a front longitudinal leg part fitting plate 5F of a right front projection beam 5E2, and a lateral leg part 23 is fitted to a front lateral leg part fitting plate 5M of a right front engine support bracket 5K. A longitudinal leg part 25 of the rear fitting leg 24, on the other hand, is fitted to a rear longitudinal leg part fitting plate 5G of a right rear projection beam 5E3, and a lateral leg part 26 is fitted to a rear lateral leg fitting plate 5N of a right rear engine support bracket 5L. Consequently, the post-processing device fitting frame 20 is fitted tightly to a swivel frame 5 in a four-point support state, so that an exhaust gas post-processing device 13 which is heavy can be supported with sufficient rigidity.
Patent JP-2015145039-A (JP)
Title: Residual material discharge device and bar supply machine
Inventor: HIROSAWA KIYOSHI
IPC: B23B13/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a residual material discharge device of a bar supply machine which unfailingly discharges a residual material, and to provide the bar supply machine including the residual material discharge device.SOLUTION: A residual material discharge device 10 discharges a residual material W' in a bar supply machine 1 for supplying bars W to a bar processing machine 100. The residual material discharge device 10 includes oil supply means 35 which supplies an oil to the residual material W' held in the bar supply machine 1 and urges the residual material W' to be discharged. The residual material discharge device 10 includes: the oil supply means 35 having first oil supply means 36 and second oil supply means 38; a residual material slope 40 for discharging the residual material W' to an exterior part of the bar supply machine 1; and a residual material case 42 for receiving the discharged residual material W'.
Patent JP-2014077350-A (JP)
Title: Leader with antenna
Inventor: OTA TOMOYUKI
IPC: E04D13/08
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a leader with an antenna, the appearance and drainage function of which are not deteriorated and which facilitates adjustment of a reception direction of airwaves.SOLUTION: An antenna part 2 is provided in a thickness range of a leader body 1. A tubular leader with an antenna enables a direction of the antenna part 2 to be adjusted by connecting its upper end with another leader 14, an elbow 12 or a connection cylinder in such a manner as to be turned on its central axis.
Patent JP-2014078766-A (JP)
Title: Circuit board and manufacturing method therefor
Inventor: ASANO HIROAKI
IPC: H05K1/02
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and manufacturing method therefor, capable of preventing peeling-off of a metal plate resulting from a gap between an insulative core substrate and a metal plate.SOLUTION: A circuit board 20, comprising patterned copper plates 50, 70 bonded to surfaces of insulative core substrates 40, 60 and a packaged electronic component 80, includes through holes 90, 91 for venting, to atmosphere open side, gas that is between the insulative core substrates 40, 60 and the copper plates 50, 70 and that expands when the electric component 80 is packaged, in a laminate S1 comprised of the insulative core substrates 40, 60 and the copper plates 50, 70.
Patent JP-2015153042-A (JP)
Title: Calculation device, calculation method and calculation program
Inventor: SEGA SHINICHIRO
IPC: G06Q30/04
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To improve revenue acquired by distribution of advertisement content.SOLUTION: A calculation device of the application comprises an acquisition unit and a calculation unit. The acquisition unit acquires time variation of a billing allowable amount which allows a cumulative value of a billing amount which is charged according to the number of times that advertisement content has been clicked. The calculation unit calculates distribution probability on the basis of the time variation of the billing allowable amount acquired by the acquisition unit.
Patent JP-2015150664-A (JP)
Title: Working tool
Inventor: MACHIDA YOSHITAKA
IPC: B25F5/00
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To improve dust resistance of an attachment part to which an auxiliary machine is attached, in a working tool.SOLUTION: A hammer drill 101 is driven after a drive mode is selected from: a first drive mode of being driven with a dust collector 200 attached; and a second drive mode of being driven with no dust collector 200 attached. The hammer drill 101 has a female connector 154 including openings 161 into which a male part of the dust collector 200 is to be inserted. The female connector 154 has opening seal parts 167 for sealing the openings 161, and the opening seal parts 167 can move between a sealing position for sealing the openings 161 and an opening position for opening the openings 161. The sealing position is set at a position where the opening seal parts 167 are flush with opening edges of the openings 161, or a position where the opening seal parts protrude outside of the female connector 154, from the opening edges.
Patent JP-2014158734-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of interest.SOLUTION: The game machine has accessory drawing means which performs an accessory drawing using the game balls entering a predetermined entry port in a mode the lottery process is visible, and a jackpot game is performed based on a win in the accessory drawing. After the jackpot game is terminated, the game is controlled in an advantageous state in which the accessory drawing is performed at a higher frequency than in a regular state. In the advantageous state, the accessory drawing is done so that the lottery can be won at a higher expectation value than in the regular state in such a mode as to be hardly recognized by a player.
Patent JP-2014231982-A (JP)
Title: Geothermal energy-type ventilation system for housing and housing using the same
Inventor: HAGIWARA HIROSHI
IPC: F24F3/00
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel geothermal energy-type ventilation system for housing and housing using the same which prevents a heat transfer element from being frozen and enables an appropriate heat transfer and humidity transfer without increasing a heating load in, particularly, cold regions.SOLUTION: The present invention includes an all heat exchange-type ventilation device for housing 2 having an outside air inlet from which outside air flows in, an indoor air supply port, an indoor air inlet, an indoor air outlet, a heat and humidity exchange element which exchanges heat between the air from the outside air inlet to the indoor air supply port and the air from the indoor air inlet to the indoor air outlet, a first ventilator which circulates the air from the outside air inlet to the indoor air supply port, a second ventilator which circulates the air from the indoor air inlet to the indoor air outlet. The outside air inlet is connected with a base end of a conduit tube 27 whose middle part is positioned underground and whose top end is positioned outside the housing, and outside air flows in from the top end of the conduit tube 27 and is supplied into the outside air inlet 20.
Patent JP-2015165187-A (JP)
Title: Safety evaluation method of two-phase stainless steel
Inventor: FUKUDA YUICHI
IPC: G01N3/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple evaluation method of the safety (including degree of embrittlement) of a two-phase stainless steel.SOLUTION: The safety evaluation method of two-phase stainless steel includes the steps of: measuring the hardness of a ferrite phase; acquiring an estimation value A of mechanical characteristics from a hardness measured value acquired in the hardness measurement step by using a correlation data between a prepared hardness of the ferrite phase and mechanical characteristics : acquiring an estimation value B of mechanical characteristics from an aging time by using a correlation data between the prepared aging time and the mechanical characteristics; and estimating the safety by comparing the estimation value A and the estimation value B.
Patent JP-2015166786-A (JP)
Title: display device
Inventor: SAKAMOTO MITSUHIDE
IPC: G09F13/18
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device that has an excellent appearance by attaching attachment screws on the main surface of a light guide plate without exposure of the screws, and can be easily attached to a high place such as the ceiling.SOLUTION: Side surface members 70 cover the lateral sides of an attachment member, and protection members 80 cover portions of the attachment member including the front side, rear side, and upper and lower sides and having no light guide plate 50, so as to present a refined impression as a whole and present excellent appearance.
Patent JP-2014172170-A (JP)
Title: Multilayer chemical mechanical polishing pad with broad-spectrum endpoint detection window
Inventor: ANGUS REPPER
IPC: B24B37/013
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a window block used in a window part for detection of a substrate polishing endpoint deteriorates when exposed to light with wavelengths shorter than 400 nm.SOLUTION: A multilayer chemical mechanical polishing pad is provided, comprising: a polishing layer 20 having a polishing surface 14, a counterbore opening 40, a polishing layer interfacial region 24 parallel to the polishing surface; a porous subpad layer 50 having a bottom surface and a porous subpad layer interfacial region 27 parallel to the bottom surface; and a broad-spectrum endpoint detection window block 30 comprising a cyclic olefin copolymer. The window block exhibits a uniform chemical composition across its thickness. The polishing layer interfacial region and the porous subpad layer interfacial region form a coextensive region. The multilayer chemical mechanical polishing pad has a through opening 35 that extends from the polishing surface to the bottom surface of the porous subpad layer. The counterbore opening opens on the polishing surface, enlarges the through opening, and forms a ledge 45. The window block is disposed within the counterbore opening.
Patent JP-2014173598-A (JP)
Title: Muffler of exhaust gas turbocharger
Inventor: HEINZ-JUERGEN FELD
IPC: F02B37/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a muffler in which resistance at the time when suctioned air passes through the muffler is small, which has an inexpensive structure being compact and light-weight as much as possible, and which is provided on a suction side of a compressor of an exhaust gas turbocharger.SOLUTION: Attenuation means has an attenuation body (2, 21-26) enabling slide insertion into a muffler housing in an air flow direction. The attenuation body is bored in the air flow direction, and thereby has a plurality of holes (27) extending in the air flow direction. The attenuation body is divided into a plurality of attenuation mats (21-26) arranged back and forth in the air flow direction (F).
Patent JP-2015167966-A (JP)
Title: Method for production of silicon-added cold rolled steel sheet
Inventor: KIMIJIMA KAZUYA
IPC: B21B1/22
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of Si-added cold rolled steel sheet capable of significantly improving productivity, yield and specific consumption in each process from take-up of coils after hot rolling to the continuous annealing and plating processes.SOLUTION: A method for production of an Si-added cold rolled steel sheet comprises a hot rolling process 1 of hot-rolling a high-Si steel H containing 0.5 wt% or more of Si to produce a hot rolled steel sheet, and a cold rolling process 3 of cold-rolling the hot rolled steel sheet to produce the cold rolled steel sheet. In the hot rolling process 1, a low Si layer having Si of less than 0.5 wt.% is applied to both sides of the hot rolled steel sheet by a rolling clad method.
Patent JP-2015169278-A (JP)
Title: synchromesh device
Inventor: MURATA NOBUTAKA
IPC: F16D23/06
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchromesh device capable of suppressing collision noise in comparison to conventional ones.SOLUTION: A synchromesh device 10 includes a transmission gear 14, a synchronization hub 16, a synchronization sleeve 18, a synchronization cone 15, and a blocking ring 24. In the synchronization hub 16 and blocking ring 24, a recess part 37 and a salient part 42, engaged in a relatively rotatable manner only within a predetermined range, are provided respectively. Between the recess part 37 and the salient part 42, a plate spring part 50 extending from the salient part 42 toward the recess part 37 is provided. The tip of the plate spring part 50 comprises a free end capable of being freely oscillated.
Patent JP-2015171254-A (JP)
Title: auxiliary capacitor charge control device
Inventor: SAWANO SHUNICHI
IPC: H01M10/44
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary capacitor charge control device for a vehicle, capable of continuously performing the variable control of charging voltage of an auxiliary capacitor according to an ambient temperature, to suppress the deterioration of the auxiliary capacitor without causing wasteful component cost.SOLUTION: The auxiliary capacitor charge control device for controlling to charge an auxiliary capacitor C is provided on a vehicle power supply in which a generator 8, interlocked with an engine 9, generates electricity to charge a main capacitor B and the auxiliary capacitor C and feeds power to a plurality of load 3 from the generator 8, the main capacitor B, and the auxiliary capacitor C. The auxiliary capacitor charge control device includes: a switch T1 provided among the generator 8, the main capacitor B, and the auxiliary capacitor C; voltage division circuits R1, R2 for dividing a charge voltage to the auxiliary capacitor C; temperature correction circuits Rt, R3 for correcting each charge voltage value obtained by the division by the voltage division circuits R1, R2, according to the ambient temperature of the auxiliary capacitor C; and a switch on/off control circuit 5 for controlling the switch T1 to switch on/off when the charge voltage value corrected by the temperature correction circuits Rt, R3 is lower/higher than a predetermined voltage value.
Patent JP-2015171040-A (JP)
Title: Dead angle reduction method for led street light having built-in crime prevention camera
Inventor: NUSHISHIRO NAOKI
IPC: F21S8/08
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for irradiating a wide area with light with power saving, and for enabling easy viewing a video which is imaged in a wide range.SOLUTION: There are provided: a wide-angle light distribution LED module; a substrate having an LED disposed thereon; an LED street light having a substrate incorporated therein; a crime prevention camera using a fisheye lens and incorporated in the LED street light; and a fisheye correction IC. A control unit 6 in a processing unit 5 generates digital data from a video signal acquired by a crime prevention camera 7 using the fish-eye lens, to preserve the video, after processed by the fisheye correction IC 11, into a storage device 8. A video display request received through a radio communication antenna 9 from a radio communication terminal is accepted by the control unit 6 through a communication module 10. The control unit 6, in response to the video display request, extracts designated image data from the storage device 8, to distribute through the communication module from the radio communication antenna 9 to the radio communication terminal.