baber/WOPTO huggingface dataset:
Patent JP-2017048818-A (JP)
Title: Seal structure, rotation driving device, transport device, machine tool, and semiconductor manufacturing device
Inventor: NAKAMURA TAKESHI
IPC: H01L21/205
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure capable of reducing the replacement frequency of a contact type seal, a rotation driving device, a transport device, a machine tool, and a semiconductor manufacturing device.SOLUTION: A seal structure 1 for isolating two spaces different in pressure from each other includes a cylindrical housing 2 arranged in the high pressure side space out of the two spaces different in pressure, a shaft inserted into the housing, and a first seal member and a second seal member each fixed to the shaft for contacting the housing while being rotated or moved in the axial direction with the shaft, to seal a clearance. In the housing, a plurality of through-holes are formed through which cooling fluid passes into a space between the first seal member and the second seal member.SELECTED DRAWING: Figure 1
Patent JP-2017049764-A (JP)
Title: Music reproduction device
Inventor: ASAO TSUYOSHI
IPC: H03F3/68
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce signal output and wiring to a D/A converter (DAC).SOLUTION: A DAP1 comprises: a DAC7 which performs D/A conversion to digital audio data of an LR2 channel into analog audio data of the LR2 channel; an amplifier circuit 9 which amplifies the analog audio data of the LR2 channel D/A converted by the DAC7; a DAC8 which performs D/A conversion to the digital audio data of the LR2 channel into the analog audio data of the LR2 channel; and an amplifier circuit 10 which amplifies inverted analog audio data of the LR2 channel which is created by inverting the analog audio data of the LR2 channel D/A converted by the DAC8.SELECTED DRAWING: Figure 2
Patent JP-2017050959-A (JP)
Title: Axial gap type motor
Inventor: HAMADA KENJI
IPC: H02K3/28
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an axial gap type motor which inhibits complication of a coil circuit despite having a structure that stators are arranged at both axial sides of a rotor so as to face each other.SOLUTION: An axial gap type motor 1 includes: a rotor 11; a rotary shaft 12 which rotates integrally with the rotor 11; and first and second stators 21A, 21B which are disposed at both axial sides of the rotor 11 so as to face the rotor 11 in an axial direction, the first and second stators 21A, 21B having coils 22. The first and second stators 21A and 21B are supported by a fixed shaft 41 extending in the axial direction, the rotary shaft 12 is formed into a hollow shape, and the fixed shaft 41 is disposed so as to be inserted through a hollow portion of the rotary shaft 12. A connection wiring 43 connecting the pair of coils 22 is attached to the fixed shaft 41.SELECTED DRAWING: Figure 1
Patent JP-2016029050-A (JP)
Title: Cyclosporin analogs
Inventor: WILLIAM ROBERT CARLING
IPC: A61P27/14
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide novel cyclosporin analogs for treating symptoms such as the dry eye.SOLUTION: The present invention provides: [(S)-2-diethylaminoethylthiomethyl-Sar]3 cyclosporin A; [(S)-2-(4-pyridyl)ethylthiomethyl-Sar]3 cyclosporin A; [(S)-methylthiomethyl-Sar]3 cyclosporin A; [(S)-pentylthiomethyl-Sar]3 cyclosporin A; [(S)-2-aminoethylthiomethyl-Sar]3 cyclosporin A; and the like; and pharmaceutical compositions containing them.SELECTED DRAWING: None
Patent JP-2017052410-A (JP)
Title: Stabilizer support structure
Inventor: TERASHIMA KOICHI
IPC: B60G21/055
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer support structure capable of suppressing deformation of a suspension member upper due to a vertical load input to a stabilizer fitting part in a so-called suspension member of a seamless structure.SOLUTION: In a closed cross-section part 38 provided at an intersection part 17 of a rear cross member 16, a stabilizer reinforcement 40 is joined to a rear cross upper 34 and a rear cross lower 36 and bridged in a vehicle vertical direction. This reinforces the rear cross upper 34 in the vehicle vertical direction. Thus, it is possible to suppress deformation (out-of-plane deformation) of the rear cross upper 34 with respect to a vertical load F input to the rear cross upper 34 through a stabilizer.SELECTED DRAWING: Figure 4
Patent JP-2016035798-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/36
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a shift register circuit which have less noises in a non-selection period and are not always turning on a transistor.SOLUTION: A first to fourth transistors 31, 32 are provided. Either one of a source and a drain of the first transistor 31 is connected to first wiring VDD and the other is connected to a gate electrode of the second transistor 32. The gate electrode is connected to fifth wiring 11, either one of the source or the drain of the second transistor is connected to third wiring 12 and the other is connected to sixth wiring 14. Either one of the source and the drain of the third transistor included in a circuit 34 is connected to second wiring and the other is connected to the gate electrode of the second transistor. The gate electrode is connected to fourth wiring 13, either one of the source and the drain of the fourth transistor included in a circuit 35 is connected to the second wiring, and the other is connected to the sixth wiring. The gate electrode is connected to the fourth wiring.SELECTED DRAWING: Figure 3
Patent JP-2017062593-A (JP)
Title: Medium processor
Inventor: SHIRAISHI NORIHISA
IPC: G07D9/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a medium processor which reduces errors in reading bar codes.SOLUTION: The medium processor has conveyance means, reading means and control means. The conveyance means conveys a medium with a bar code given. The reading means is provided along a direction orthogonal to the conveyance direction of the medium. When the reading means cannot read data of the bar code in the whole width in a state in which the medium is at an original position, the control means performs control to convey the medium from the original position by a prescribed distance in a first direction which is either a forward direction or a reverse direction, and when the data amount of the bar code read by the reading means reduces, it performs control to convey the medium in a second direction opposite to the first direction so that the reading means reads the data of the bar code in the whole width.SELECTED DRAWING: Figure 4
Patent JP-2017062385-A (JP)
Title: Unit for image forming apparatus, process cartridge, image forming apparatus, and electrophotographic photoreceptor
Inventor: IWANAGA TAKESHI
IPC: G03G5/05
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a unit for an image forming apparatus that has suppressed the occurrence of evenness in image density.SOLUTION: There is provided a unit for an image forming apparatus comprising: an electrophotographic photoreceptor 7 including a conductive substrate, a photosensitive layer provided on the conductive substrate, and a surface layer provided to be in contact with an outermost surface of the photosensitive layer; and exposure means 9 that exposes the electrophotographic photoreceptor to light at a wavelength of (λ) (nm), where when the refractive index of the surface layer is (n2), the surface roughness (Rz1) (nm) of the outermost surface of the photosensitive layer satisfies the formula (Rz1)≥(λ)/(4×(n2)), and an outermost surface of the surface layer has a surface shape different from that of the outermost surface of the photosensitive layer.SELECTED DRAWING: Figure 12
Patent JP-2017063385-A (JP)
Title: Wireless connection device, connection control method and connection control program of the same, and recording medium
Inventor: TSUCHIYA TOMOYUKI
IPC: H04W8/26
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless connection device that suppresses an increase in the number of parts while keeping security.SOLUTION: An access point (1) is associated with a plurality of SSIDs. Wireless connection using SSIDs included in the plurality of SSIDs is possible. The plurality of SSIDs include management SSIDs and managed SSIDs. A connection control unit (13) invalidates wireless connection using the managed SSIDs when there is no wireless connection using the management SSIDs.SELECTED DRAWING: Figure 2
Patent JP-2016112882-A (JP)
Title: Inkjet recording apparatus
Inventor: WATANABE SHIGERU
IPC: B41J2/165
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can detect abnormality in a flow channel that causes discharge failure.SOLUTION: Abnormality in an ink flow channel from a second ink tank to a suction pump is detected on the basis of a detection result of detection means, following implementation of: a first operation in which the suction pump is driven for a prescribed time in a state that ink in the second ink tank is a predetermined amount, so that the ink amount in the second ink tank is reduced; and a second operation in which an ink amount change in the second ink tank accompanying the first operation is detected for the detection means.SELECTED DRAWING: Figure 2
Patent JP-2016072636-A (JP)
Title: Ferrite powder for bonded magnet, method of manufacturing the same, and ferrite bonded magnet
Inventor: TSUBOI ZEN
IPC: C01G49/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide ferrite powder for a bonded magnet maintaining a high value of iHc even under low temperature environments, a method of manufacturing the ferrite powder, and a bonded magnet using the ferrite powder for a bonded magnet, maintaining a high value of iHc even under low temperature environments.SOLUTION: There is provided ferrite powder for a bonded magnet that has following characteristics: specific surface equal to or more than 2.20 m/g and less than 3.20 m/g; compression density equal to or more than 3.30 g/cmand less than 3.60 g/cm; and coercive force of green compact equal to or more than 3250Oe and less than 3800Oe.SELECTED DRAWING: Figure 1
Patent JP-2017065139-A (JP)
Title: Composite material, and method for producing composite material
Inventor: NISHIZAWA MATSUHIKO
IPC: B32B5/18
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having base material and a porous body strongly bonded together through an insulation polymer.SOLUTION: The present invention provides a composite material comprising base material, a porous body provided on the base material, and an insulation polymer starting from the base material surface and elongating into the porous body, and a method for producing the composite material.SELECTED DRAWING: Figure 1
Patent JP-2016001928-A (JP)
Title: Caller information provision device, and program
Inventor: IKEDA SHINJI
IPC: H04M1/57
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To make a terminal having no telephone directory display, on the terminal, caller information corresponding to a call origination source telephone number of an incoming call at the timing at which the incoming call is received.SOLUTION: A caller information provision device to be connected, through a network, to a user terminal comprising a telephone communication function comprises: personal telephone directory storage means in which personal telephone directory information is stored; shared telephone directory storage means in which shared telephone directory information is stored; intra-organization telephone directory storage means in which intra-organization telephone directory information is stored; search means for searching, when a telephone call origination signal including a call origination source telephone number has been originated from a call origination source terminal to the user terminal, the personal telephone directory information, the shared telephone directory information, or the intra-organization telephone directory information on the basis of the call origination source telephone number; and transmission means that acquires, from telephone directory information from which a telephone number equal to the call origination source telephone number is detected by the search means, setting information corresponding to the telephone number and transmits caller information including the setting information to the user terminal.
Patent JP-2017073505-A (JP)
Title: Device and method for manufacturing electromechanical conversion film, method for manufacturing electromechanical conversion element, method for manufacturing liquid discharge head, and method for manufacturing liquid discharging device
Inventor: SHIMOFUKU HIKARI
IPC: H01L41/43
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing an electromechanical conversion film, which enables the formation of an electromechanical conversion film with crystal orientation adequately secured therein.SOLUTION: A device for manufacturing an electromechanical conversion film formed by a sol-gel method comprises: a droplet discharge head 220 having a liquid room 224 for storing a precursor sol-gel solution containing a metal component for electromechanical conversion film formation, which discharges the precursor sol-gel solution in the liquid room in the form of drops 221 to partially apply the precursor sol-gel solution onto a substrate; first supply means operable to supply a first precursor sol-gel solution into the liquid room of the droplet discharge head 220, and including a liquid solution tank 231, a liquid solution pump 232 and a liquid solution flow rate-regulating valve 233; and second supply means operable to supply a second precursor sol-gel solution containing a metal component independently of the first supply means, and including a liquid solution tank 234, a liquid solution pump 235, and a liquid solution flow rate-regulating valve 236, provided that the second precursor sol-gel solution is the same the first precursor sol-gel solution in component but different in composition ratio.SELECTED DRAWING: Figure 1
Patent JP-2017072800-A (JP)
Title: Display controller, projector, and display control program
Inventor: MOCHIZUKI MAKOTO
IPC: G09G5/10
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in visibility of presentation images due to reduction in brightness of presented images.SOLUTION: A display controller 200 includes: an input section 201 that receives a piece of circumstance information from an acquisition unit 100 that acquires circumstance information of a vehicle; and a control unit 202 that outputs a first control signal to an image generation unit 300 to generate a first predetermined image which represents a presentation image when displayed on the a display medium. When reducing the brightness of a presentation image based on the circumstance information, the control unit 202 outputs a second control signal to the image generation unit 300 to generate second predetermined images to generate images after changing the hue so that blue component decreases in display color.SELECTED DRAWING: Figure 1
Patent JP-2017073354-A (JP)
Title: Wavelength conversion device and lighting device
Inventor: YAMANA MASATO
IPC: F21V29/502
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion device and the like that can provide high-powered output while reducing heat load on a phosphor layer.SOLUTION: The wavelength conversion device includes: a light source 11 for emitting light with a predetermined wave length of a wavelength region from ultraviolet light to visible light; the phosphor layer 13 for converting a wavelength of light from the light source 11 entering an incidence plane; and an optical member 12 disposed between the light source 11 and the phosphor layer 13, dividing and isolating the light emitted from the light source 11 and emitting the light to the incidence plane of the phosphor layer 13.SELECTED DRAWING: Figure 2
Patent JP-2017072351-A (JP)
Title: Control system, control method, control device, information terminal and control program
Inventor: MASUDA RIKIYA
IPC: F24F11/02
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method for easily changing air quality when a user should change a state of the air quality.SOLUTION: The control method to be used by a control system 10 for performing control related to air quality includes an image acquisition step (e.g., a step S11) for acquiring a photographic image generated by photographing a photographing range including one or more measurement areas in which the concentration of particles in air is measured, a display step (e.g., a step S21) for displaying a display element representing the particle of each particle type by overlapping the display element on the photographic image about each of one or more particle types in a display mode for reflecting the concentration of the particle of the particle type measured in each of one or more measurement areas included in the photographing range, and a device control step (e.g., a step S26) for controlling one or more devices having a function for reducing the concentration of particles of one or more particle types in the photographing range in accordance with an operation in correspondence with the display of the display element in the display step.SELECTED DRAWING: Figure 7
Patent JP-2017073992-A (JP)
Title: Apparatus for adjusting paddy water level
Inventor: ISHIZU NAOHIKO
IPC: A01G22/22
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized apparatus for adjusting a paddy water level with a simple structure.SOLUTION: The present invention provides an apparatus for adjusting a paddy water level, the apparatus comprising: a tubular main body 40 having an opening 44 on its side surface; a water gate portion 60 accommodated in the vicinity of an opening 44 in the main body 40, the water gate portion having a cylindrical shape with a smaller diameter than the main body 40 and having an opening 64 formed therein; and a driving portion 30 for vertically moving the water gate portion 60. Here, the driving portion 30 includes a screw shaft 46 attached to an upper portion of the water gate portion 60, a nut portion 32 screwed to the screw shaft 46, and a DC motor for rotating the nut portion 32.SELECTED DRAWING: Figure 3
Patent JP-2017074012-A (JP)
Title: Bulb vegetable harvester
Inventor: NAKAO HIROAKI
IPC: A01D27/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a bulb vegetable harvester capable of pulling/erecting a foliage part of bulb vegetable reliably.SOLUTION: In a bulb vegetable harvester 1, a pulling-out conveyance device 15 pulling out garlic 10, 10... as bulb vegetable in a plurality of rows and conveying the garlic to a rear upper side is provided on a crawler travel device 2 and a pulling-erecting device 6 pulling/erecting foliage parts 10b, 10b... is provided in a front part of the pulling-out conveyance device 15. In the pulling-erecting device 6, a right/left pair of pulling-erecting conveyance bodies 63R and 63L formed by pulling-erecting belts 66R and 66L having protrusions wound around between drive pulleys 64R and 64L and driven pulleys 65R and 65L arranged vertically are provided for each row. The right/left pulling/erecting conveyance bodies 63R and 63L are arranged front and rear parallelly with a predetermined interval therebetween.SELECTED DRAWING: Figure 4
Patent JP-2017079535-A (JP)
Title: Brake device and rotary electric machine
Inventor: AOKI AKIRA
IPC: F16D55/22
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a brake device and a rotary electric machine.SOLUTION: A brake device 4 of a rotary electric machine 1 includes: a brake disc 15 fixed to a shaft 10; a side plate 16 and an armature 17 disposed at both sides of the brake disc 15; an armature 18 for the side plate connected with the side plate 16 by a connection member 35; and a brake yoke 19 disposed between the armature 17 and the armature 18 for the side plate.SELECTED DRAWING: Figure 1
Patent JP-2017079417-A (JP)
Title: Content distribution system, content reproducing device, distribution server, and content distribution method
Inventor: AIZAWA NAOHIDE
IPC: H04N21/472
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution system capable of facilitating selection of the content to be viewed when a plurality of viewers view common content.SOLUTION: A content distribution system includes a distribution server 50, and an on-vehicle device 10 which receives and reproduces the content distributed from the distribution server 50. The on-vehicle device 10 includes an identification information acquiring unit 21 which acquires user IDs of viewers Pa to Pd existing near a content reproducing device. The distribution server 50 comprises a selection entity determining unit 62, and a reproduction content selecting unit 63. The selection entity determining unit determines one viewer among a plurality of viewers as a selection entity of content on the basis of the user profiles associated with each user ID when a plurality of user IDs are acquired by the identification information acquiring unit 21. The reproduction content selecting unit selects the content to be reproduced by the on-vehicle device 10 on the basis of preference information associated with the user IDs.SELECTED DRAWING: Figure 1
Patent JP-2016079806-A (JP)
Title: Cistern with double tank for flush toilet
Inventor: IWASAKI TOSHINORI
IPC: E03D1/012
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cistern for flush toilets in which middle water, such as rainwater and residual hot water of a bath, can be used as washing water of a toilet bowl, the toilet bowl can be washed with tap water after the middle water is used up, and the middle water and the tap water can be separately selected.MEANS FOR SOLVING THE PROBLEM: A cistern is divided into a tap water tank 1 and a middle water tank 2, each of which has a supply port and an exhaust port, and discharge can be switched by the direction of a discharge lever 9. In the event of shortage of middle water, tap water flows through a water channel 10 into the middle water tank from the tap water tank, and while the middle water is supplied, a non-return valve 11 is pushed with the energy of supply of the middle water by a middle water supply nozzle 4, thereby preventing from the tap water into flowing into the middle water tank.SELECTED DRAWING: Figure 1
Patent JP-2017080776-A (JP)
Title: Method for production of sheet metal member
Inventor: NISHIOKA MASAKI
IPC: B21D22/30
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of buckling of an end when increasing the end thickness of a cylindrical part.SOLUTION: A method for production of a sheet metal member 12 comprises a formed and fabricated material formation process S350, one end thickness-increasing process S352 and a forming process S354. The formed and fabricated material formation process S350 is a process of forming the formed and fabricated materials, and the material has a cylindrical part. The one end thickness-increasing process S352 is a process in which one end thickness-increasing mold is pressed to the one annular end of the cylindrical part, and the forming process S354 is a process in which the above one end is formed. In the one end thickness-increasing process S352, the thickness of one end of the cylindrical part is increased in such a state that the movement of the one end of the cylindrical is restrained.SELECTED DRAWING: Figure 3