baber/WOPTO huggingface dataset:
Patent JP-2017160474-A (JP)
Title: Bearing component
Inventor: KUBO HIRONORI
IPC: C22C38/12
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bearing component excellent in abrasion resistance and rolling motion fatigue properties.SOLUTION: A bearing component has a steel material containing 0.30 mass% to 0.90 mass% of C, 0.05 mass% to 1.00 mass% of Si, 0.10 mass% to 1.50 mass% of Mn, 0.003 mass% to 0.030 mass% of P, 0.001 mass% to 0.020 mass% of S and 0.10 mass% to 0.70 mass% of Nb and the balance Fe with inevitable impurities as a raw material. It also has a metallic structure after a refining heating treatment in which Nb-containing carbide is dispersed. Further the number of the Nb-containing carbide having particle diameter of 1.0 μm is 200/mmor more when the particle diameter of the particle is defined as a square root of an area of Nb-containing carbide particles observed by a cross section structure observation and Dmax which is maximum particle diameter of the Nb-containing carbide particles in 10mmestimated by an extreme statistical process is 16.0 μm or less.SELECTED DRAWING: None
Patent JP-2017163340-A (JP)
Title: Testing method
Inventor: SAITO MASAYUKI
IPC: H04M3/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To specify a disturbance location in a network to which a radio terminal is connected.SOLUTION: A testing method includes steps of: transmitting voice data 70 by a first radio terminal 11 to a second radio terminal 12; acquiring first radio data 60 and second radio data 71 by the second radio terminal 12; executing a sound recognition for the voice data 70 received by the second radio terminal 12; specifying a time 67a at which an error occurs when the second radio terminal 12 determines that there is an error in the sound recognition; specifying that there is a failure in a radio of the first radio terminal 11 when the second radio terminal 12 determines that a radio quality 63 corresponding to the time 67a specified from the first radio data 60 is deteriorated; and specifying that there is a failure in the radio of the second radio terminal 12 when the second radio terminal 12 determines that the radio quality 63 corresponding to the time 67a specified from the second radio data 71.SELECTED DRAWING: Figure 11
Patent JP-2017160695-A (JP)
Title: Bathroom stand
Inventor: FUKUDA ATSUSHI
IPC: E04H1/12
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom stand capable of assembling at a job site by carrying by being divided into parts, and capable of also adjusting a size in the width direction and the depth direction of an outer frame at the job site.SOLUTION: Before assembling, a bathroom stand is divided into parts such as a first width directional outer frame material 5, a second width directional outer frame material 6, a first depth directional outer frame material 8, a second depth directional outer frame material 9 and four corner joint metal fittings 10. An outer frame 2a is constituted by joining mutual end parts of the respective outer frame materials 5, 6, 8 and 9 via the respective corner joint metal fittings 10. In the case of this joining, a positioning projection part of the respective corner joint metal fittings 10 is respectively fitted to a selected hole among a plurality of positioning holes respectively provided in the vicinity of both end parts of the respective outer frame materials 5, 6, 8 and 9, so that a size in the width direction and the depth direction of the outer frame 2 can be extremely easily adjusted at a job site.SELECTED DRAWING: Figure 1
Patent JP-2017161189-A (JP)
Title: Freezing apparatus
Inventor: KATO SHOHEI
IPC: A23L3/36
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To freeze a freezing object in a short time without deteriorating its quality.SOLUTION: A freezing apparatus includes a freezing room 10 in which a freezing object can be placed, a cooling apparatus 11 which cools the inside of the freezing room 10, an electrode 12 which generates an electric field in a space of the freezing room 10 in which the freezing object is placed, and an electric power supply 13 which applies electric voltage which generates, in the electrode 12, an electric field of a predetermined strength for preventing over-cooling of the freezing object.SELECTED DRAWING: Figure 1
Patent JP-2017168217-A (JP)
Title: Current collector for flexible secondary battery, electrode for flexible secondary battery, electrode stacked assembly for flexible secondary battery, flexible secondary battery and method of manufacturing electrode for flexible secondary battery
Inventor: TSUCHIYA HAJIME
IPC: H01M4/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a current collector for a flexible secondary battery, an electrode for a flexible secondary battery, an electrode stacked assembly for a flexible secondary battery, a flexible secondary battery, and a method for manufacturing an electrode for a flexible secondary battery that are new and improved, and can prevent deterioration in performance when a flexible secondary battery is repeatedly bent or wound up.SOLUTION: A current collector for a flexible secondary battery comprises a sheet-like first current collector, and a sheet-like second current collector having at least a part which is connected so as to be electrically connected to the first current collector. The first current collector and the second current collector are arranged to be adjacent to each other via a buffer layer or in contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2017164196-A (JP)
Title: Washing machine, and spin-drying method by rotary drum
Inventor: NAKAJIMA EISHIN
IPC: D06F33/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which an object to be washed is not hit against an inner peripheral surface of a rotary drum in a spin-drying step, and a spin-drying method by the rotation drum.SOLUTION: A washing machine includes: a rotary drum whose rotation shaft is in a lateral posture; and a control device for controlling rotational drive of the rotary drum. Based on the control of the control device, the washing machine can executes: a washing step of performing washing by rotating the rotary drum in a state where an object to be washed and a washing liquid are stored in the rotary drum; and a spin-drying step of performing centrifugal spin-drying of the object to be washed by rotating the rotary drum in a sate where the washing liquid is discharged from the rotary drum. Before performing the centrifugal spin-drying, the control device attaches the object to be washed to an inner peripheral surface of the rotary drum by applying a centrifugal force at a relative centrifugal acceleration equal to or greater than 2 G to the object to be washed by the rotation of the rotary drum.SELECTED DRAWING: Figure 7
Patent JP-2017168636-A (JP)
Title: Laser light source device
Inventor: SHIMIZU AKIHIRO
IPC: H01S5/068
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser light source device that can stabilize the temperature of a semiconductor laser element so as to be in a desired range with higher accuracy.SOLUTION: A laser light source device includes: a light source unit including a semiconductor laser element that emits a laser beam with a predetermined wavelength band at temperatures from an allowable lower-limit temperature to an allowable upper-limit temperature; a cooling unit that is coupled to the light source unit; an element temperature measurement unit that measures the element temperature corresponding to the temperature of the semiconductor laser element; a cooling unit temperature measurement unit that measures the cooling unit temperature corresponding to the temperature of the cooling unit at a position apart from the element temperature; and a control unit that controls the cooling unit. The control unit is configured to control the cooling unit so that the cooling unit temperature becomes closer to the set temperature, and increases the set temperature when the element temperature exceeds the allowable upper-limit temperature and decreases the set temperature when the element temperature becomes lower than the allowable lower-limit temperature.SELECTED DRAWING: Figure 1
Patent JP-2017173914-A (JP)
Title: Image forming system, image forming method, image forming apparatus, and program
Inventor: NAKAMURA SHUICHI
IPC: B41J29/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce complicated work of a user.SOLUTION: An authentication server 100 includes: a print-right granting unit 10 which grants a proxy right for proxy printing to users belonging to the same organization registered in a directory service; and a print data transmitting/receiving unit which transmits a requested print job to a multi-function machine 300 when a request to print a print job is issued from a user with the proxy printing right. The multi-function machine 300 includes: an authentication unit 31 for authenticating log-in of a user; a request unit 32 which requests an authentication server 100 to transmit a designated print job out of print jobs included in a print job list of the same organization including the log-in user; a request unit 32 which issues a request to transmit the designated print job out of the print jobs of the same organization as the log-in user; and a print processing unit 33 which prints the print job transmitted from the authentication server 100.SELECTED DRAWING: Figure 2
Patent JP-2017171962-A (JP)
Title: Method of manufacturing vapor deposition mask and dry type cleaning device suitable to cleaning of the vapor deposition mask
Inventor: TAKEI HIDEO
IPC: C23C14/04
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vapor deposition mask to be used for manufacture of an organic light emitting diode, and a dry type cleaning device suitable to cleaning of the vapor deposition mask.SOLUTION: In a state in which a vapor deposition mask material comprising a metal film layer 52 and a resin film layer 51 is welded to a metal frame 53 and placed on a base 55, the resin film layer 51 is irradiated with laser light 73 from above through a mask 72 for laser processing so as to form a through hole in a predetermined pattern in the resin film layer 51. Then while ultrasonic vibrations are applied to a surface of the resin film layer 51, a dry type cleaning device 1 is moved in a floated state to remove burrs and contamination substances produced in forming the through hole from the resin film layer 51. The dry type cleaning device 1 generates a swirling flow around a predetermined swirling axis parallel with the surface of the resin film layer in a swirling space of a housing, swirls a flat plate-like cleaning medium, and causes the cleaning medium to strike on the surface of the resin film layer 51 through a cleaning opening of a bottom part of a housing, thereby removing the burrs and contamination substances.SELECTED DRAWING: Figure 1
Patent JP-2017169684-A (JP)
Title: Ankle stretch device
Inventor: HATTORI TAKAMASA
IPC: A61H1/02
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ankle stretch device that enables a caregiver or a user himself to perform the stretch of an ankle and the joint motion range training at low cost without depending on physical therapists or the like.SOLUTION: An ankle stretch device has a lower thigh holder, a drive unit, a transmission unit, a foot holder and a control unit. A lower thigh part and a foot part of a user are held by the lower thigh holder and the foot holder, respectively. The foot holder is made to turn by the drive unit through the transmission unit, so that an ankle part of the user is made to turn alternately in the dorsiflexion direction and the plantar flexion direction, and the stretching exercise is made to perform. The control unit detects reaction force when the foot holder turns by using a torque sensor and a timer to detect a load applied to the user's ankle part and the muscle in the vicinity, and the turning direction of the drive unit, the turning speed and the drive time can be controlled according to it.SELECTED DRAWING: Figure 3
Patent JP-2017175291-A (JP)
Title: Ultrasonic sensor
Inventor: FUKABORI KENJI
IPC: B60R21/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor that is able to restrict noise that may occur due to a leak of ultrasonic wave.SOLUTION: An ultrasonic sensor 10 comprises: a vibrator 50 that has on its front face a transmission/reception face 11 that transmits/receives an ultrasonic wave and has thickness extending from its front face to its rear face; a first cylindrical elastic member 70 surrounding an outside face on the front face side of the vibrator 50, and whose inside face abuts on its outside face; a second cylindrical elastic member 40 surrounding the outside face on the rear face side of the vibrator 50, whose inside face abuts on its outside face, and which, on its front face side, abuts on the first elastic member 70; and a case 30 having a cylindrical side wall part 34 accommodating the vibrator 50 and the second elastic member 40 and harder than the first elastic member 70 and the second elastic member 40. The first elastic member 70 abuts on a front-face-side end part 35 of the side wall part 34 from the front face side while kept compressed in a thickness direction of the vibrator 50.SELECTED DRAWING: Figure 12
Patent JP-2017171343-A (JP)
Title: Spout, liquid storage container, and assembly of liquid storage container and outer container
Inventor: SUZUKI SATOSHI
IPC: B65D33/38
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To firmly join a spout to a bag body.SOLUTION: A spout has a spout body, and a joint part 50 coupled to the spout body. The joint part 50 has at least one groove 100 formed on its outer surface. One end 100a and the other end 100b of the groove 100 are in communication with the same edge 50a, 50b, 50c, 50d of the joint part 50.SELECTED DRAWING: Figure 11
Patent JP-2017173114-A (JP)
Title: Distance measuring system and distance measuring method
Inventor: KOSUGI MASANORI
IPC: G01S13/74
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring system and a distance measuring method that can reliably detect an unauthorized communication with a simple configuration.SOLUTION: A communication master 15 transmits a first ultrabroadband radio wave S1 and a second ultrabroadband radio wave S2 having different frequencies from each other to a terminal 13, and causes both of the transmission side (the communication master 15) and the reception side (the terminal 13) to generate a beat signal Be. The terminal 13 then transmits information on the beat signal Be generated by itself to the communication mater 15 at a different frequency (in UHF band) from that of ultrabroadband communication. A CPU 45 compares the beat signal Be1 at the communication master 15 side with the beat signal Be1 at the terminal 13 side to thereby calculate distance d2 from the terminal 13.SELECTED DRAWING: Figure 1
Patent JP-2016196881-A (JP)
Title: Heat pipe temperature management system for turbomachine
Inventor: EKANAYAKE SANJI
IPC: F01D5/18
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe intercooler for a turbomachine.SOLUTION: A turbomachine includes a compressor, a combustor and a turbine. An intercooler is operatively connected to the compressor. Heat pipes and a manifold are configured to transfer heat from a compressed airflow to one or more heat exchangers. A first cooling system is operatively connected to the turbine. The first cooling system includes a second plurality of heat pipes attached to or embedded within at least one of a plurality of wheels. Compressor bleed off air is configured to impinge on at least one of the plurality of wheels or the second plurality of heat pipes. The second plurality of heat pipes and the compressor bleed off air are configured to cool at least one of the plurality of wheels.SELECTED DRAWING: Figure 1
Patent JP-2016183966-A (JP)
Title: Method for measuring target substance
Inventor: HONDA NOBUO
IPC: G01N21/78
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring a target substance specifically with high sensitivity.SOLUTION: Provided is a method for measuring a target substance, the method including: 1) cutting a fluorescent molecule labeled complex including the target substance, a first affinity molecule fixed to a solid phase via a cleavable linker, and a second affinity molecule labeled by a fluorescent molecule and fixed to a solid phase via a cleavable linker, specifically at a portion of the cleavable linker in a solution, and obtaining an ejected solution including the fluorescent molecule labeled complex that is ejected from the solid phase; 2) measuring a fluorescence signal with a confocal fluorescence detector in the ejected solution; 3) determining the presence or quantity of the fluorescent molecule labeled complex included in the ejected solution on the basis of the characteristic of a fluorescence signal specific to the fluorescent molecule labeled complex that is ejected from the solid phase; and 4) evaluating the presence or quantity of the target substance on the basis of the presence or quantity of the fluorescent molecule labeled complex included in the ejected solution.SELECTED DRAWING: None
Patent JP-2017174722-A (JP)
Title: connector
Inventor: KONDO YOSHIHITO
IPC: H01R13/648
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector achieving good shield characteristics in a simple structure.SOLUTION: A connector includes: a signal terminal 11 including a leg 11b; a shell 12 including a leg 12b; a shield case 15; and an intervening member 14 that includes a terminal insertion hole 14c into which the leg 11b of the signal terminal 11 is inserted to be electrically connected, a shell insertion hole 14d into which the leg 12b of the shell 12 is inserted to be electrically connected, and a conducting portion 14e electrically connected to the shield case 15, the intervening member having an inner structure where the terminal insertion hole 14c and the conducting portion 14e are isolated and the shell insertion hole 14d and the conducting portion 14e are conducted.SELECTED DRAWING: Figure 1
Patent JP-2017182227-A (JP)
Title: Image processing apparatus and program
Inventor: KAWAMOTO MASAYUKI
IPC: G06F40/143
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology of displaying information appropriately with a browser, in accordance with the type of a content.SOLUTION: An MFP determines the type of a content to be displayed (S11, S13-S15), and displays the content on a display unit by means of a browser, on the basis of a result of determining the type of the content (steps S16 and S19). When the content is determined not to be a content of a specific type, the content is displayed in accordance with specifications included in the content to be displayed (step S19). When the content is determined to be the content of the specific type, the content is enlarged to the size of a display screen of the browser regardless of whether the size has been specified for the content or not (step S16).SELECTED DRAWING: Figure 4
Patent JP-2017108366-A (JP)
Title: Method of controlling video conference, system, and program
Inventor: DANIEL AVRAHAMI
IPC: H04N7/15
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to complement a user's performance of multitasking in a multi-display user environment.SOLUTION: There is provided a method of controlling a video conference photographed by a first camera connected with a first display device, wherein in a user environment, when the direction of the face with respect to the first camera is away from the front side compared with the direction of the face with respect to a second camera connected to a second display device, or when the direction of the face cannot be detected by the first camera and at least one of an input/output event and an application event is detected by the second display device, a processor switches the first camera photographing the video conference to the second camera.SELECTED DRAWING: Figure 3A
Patent JP-2016194153-A (JP)
Title: PICKLING METHOD FOR HIGH Si HIGH Mn-CONTAINING HOT ROLLED STEEL SHEET
Inventor: KAWAKAMI AKIRA
IPC: C22C38/04
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pickling method allowing for rapid removal of particle boundary oxidation layer generating just below a scale layer of a hot rolled steel sheet when winding a high Si high Mn-containing steel at high temperature of 550°C or more after hot rolling.SOLUTION: There is provided the pickling method for a hot rolled steel sheet formed by hot rolling a steel containing Si:1.0% or more and Mn:1.5% or more by mass% and winding it at a temperature of 550°C or more, and the method has such a gist that the hot rolled steel sheet is subjected to pickling while a pickling condition is controlled so as to satisfy the following formula (1), then a particle boundary oxidation layer remaining on a surface of the hot rolled steel sheet is removed by adding physical force to the hot rolled steel sheet surface. (W-Ws)/(W0-Ws)≥0.3...(1), where W is pickling weight loss of the hot rolled steel sheet (g/m), Ws is pickling weight loss of the hot rolled steel sheet needed for removing a scale layer (g/m), W0 is pickling weight loss of the hot rolled steel sheet needed for removing the scale layer and the particle boundary oxidation layer (g/m).SELECTED DRAWING: Figure 3B
Patent JP-2016146659-A (JP)
Title: Video amplitude modulation
Inventor: RONNY VAN BELLE
IPC: H04N7/01
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve image quality by keeping sharpness of an original image even if converted or up-sampled into a high resolution signal.SOLUTION: A video processing apparatus for processing video signals displaying an image frame includes a lower side band amplitude modulator and an upper side band amplitude modulator. The lower side band amplitude modulator and the upper side band amplitude modulator have a function of converting an input signal into an output signal, respectively, and also have a function for converting an input signal of interlace system into an output signal of progressive system, enlarging/reducing an image, and reducing motion blurs in the image.SELECTED DRAWING: Figure 3
Patent JP-2017179217-A (JP)
Title: Polishing composition, manufacturing method of substrate and polishing method
Inventor: MATSUNAMI YASUSHI
IPC: G11B5/84
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition capable of achieving high polishing rate using silica abrasive grain and good surface quality (profile irregularity).SOLUTION: There is provided a polishing composition containing abrasive grain containing silica particles and water, the abrasive grain has average aspect ratio of particles with accumulation of 0 to 20% in a cumulative volume distribution from a small diameter side (D0-20 particles) of 1.25 or less and average aspect ratio of particles with accumulation of 80 to 100% in the cumulative volume distribution (D80-100 particles) of 1.3 or more. There is provided a polishing composition preferably having particle diameter in terms of specific area of the abrasive grain of less than 60 nm and average secondary particle diameter of 70 nm or more. There is provided a polishing composition further preferably containing an oxidant and having pH of 5 or less.SELECTED DRAWING: None
Patent JP-2016153502-A (JP)
Title: Articles containing precisely branched functional polymeric phase change materials
Inventor: MARK HARTMANN
IPC: C08J7/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide, in accordance with one aspect, a temperature regulating article comprising a substrate and a polymeric phase change material bound to the substrate, the polymeric phase change material being characterized by including a precisely branched polymer with substantially equally spaced repeating side chains.SOLUTION: In other embodiments, the polymeric phase change material includes 20 to 200 branches per 1000 carbon units, has a latent heat of at least 5 Joules per gram, and a transition temperature between 0°C and 40°C.SELECTED DRAWING: Figure 10