baber/WOPTO huggingface dataset:
Patent JP-2016025093-A (JP)
Title: Slurry composition and lithium ion battery separator including the same
Inventor: ZHAO YILI
IPC: H01M50/489
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the reliability of a lithium ion battery by: modifying the quality of a separator by coating; improving the heat resistance of the lithium ion battery separator; and decreasing the safety problems of a short circuit caused by the heat shrinkage of the separator, etc.SOLUTION: A slurry composition comprises: inorganic fine particles; a water-soluble polymer; a water-insoluble organic fine particles; and water. The water-soluble polymer is used as a dispersant, which has a melting point or glass transition point of over 170°C and is uniformly adsorbed on the surfaces of the inorganic fine particles. The slurry composition is an inorganic fine particle aqueous dispersion (material), in which the inorganic fine particles are uniformly dispersed in the water with stability. The water-insoluble organic fine particles each have a core-shell structure; a water-insoluble polymer of a core layer material is uniformly dispersed in the water with the aid of the presence of a shell layer material. A lithium ion battery separator is manufactured by use of the slurry composition obtained by uniformly mixing the inorganic fine particle aqueous dispersion (material) and the water-insoluble organic fine particles.SELECTED DRAWING: None
Patent JP-2017028571-A (JP)
Title: Office side termination device and communication control method
Inventor: TADOKORO MASASHI
IPC: H04L12/44
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress an increased guard time and the reduction of band use efficiency if the positional relationship of an OLT with an ONU changes with the time.SOLUTION: A measurement unit 103 measures an RTT generated in communication executed between an office side termination device 10 and a plurality of subscriber side termination devices 20 included in moving bodies through optical transmission lines. An estimation unit 105 estimates an RTT at a predetermined time point from the measured RTT. Based on the RTT estimated by the estimation unit 105, a guard time setting unit 106 sets a guard time at predetermined timing so that optical signals transmitted from the respective subscriber side termination devices 20 do not collide. Further, based on the guard time, a transmission time designation unit 107 designates time to transmit an optical signal from the subscriber side termination device 20.SELECTED DRAWING: Figure 11
Patent JP-2017026919-A (JP)
Title: Developing device and image forming apparatus
Inventor: YAMAUCHI HIRONORI
IPC: G03G21/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can detect the density of a plurality of colors of toner with small hardware resources.SOLUTION: N developing devices comprise: N developer containers that respectively store a developer including a toner; N stirring and conveying members 141m, 141c, 141y, and 141k; N toner detection sensors 150m, 150c, 150y, and 150k; N detection area stirring parts; N driving parts 191m, 191c, 191y, and 191k; N switching parts 174m, 174c, 174y, and 174k; and a control part 171 that controls the driving parts to intermittently drive the N stirring and conveying members 141m, 141c, 141y, and 141k, receives transmitted outputs, and detects the amount of developer remaining inside the N developer containers.SELECTED DRAWING: Figure 6
Patent JP-2016033011-A (JP)
Title: Electrically assisted bicycle
Inventor: UUNG HANG
IPC: B62J9/00
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To improve an electrically assisted bicycle in order to provide users with better services.SOLUTION: An electrically assisted bicycle (11) includes: at least one wheel (13, 14); an electric motor (18) for driving the wheel; a control module (22) for controlling the electric motor; and a removable rechargeable battery (20) for supplying power to the electric motor. The battery includes an electronic central unit connected to a communication interface configured to communicate with a personal electronic device (12) of a user. The electronic central unit of the battery is configured to control the electric motor in a plurality of control modes and to change the control mode according to a setting signal received from the personal electronic device.SELECTED DRAWING: Figure 1
Patent JP-2017033115-A (JP)
Title: Ordering terminal and program
Inventor: OKAWA YOSUKE
IPC: G07G1/12
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an ordering terminal and a program capable of controlling not to display any price information of a commodity ordered by an entertaining customer who makes an order of a commodity by using an ordering terminal and does not want to display any price information.SOLUTION: An ordering terminal in an embodiment comprises: a display unit; an input unit; and a control unit. The input unit is capable of instructing on selection of ordered commodities. The control unit displays first information capable of discriminating commodities selectable by the input section, and a second information on the prices of the commodities on the display unit. When a first setting is input which represents whether displaying the second information is prohibited or not, and when the first setting prohibits displaying the second information, displaying the second information on the display unit is prohibited.SELECTED DRAWING: Figure 1
Patent JP-2017032680-A (JP)
Title: Semiconductor device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L31/10
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that improves a performance.SOLUTION: Optical waveguides WO1, WO2 and WO3 are provided on a semiconductor layer L1 of an SOI substrate SB that has a substrate body SB1, a polycrystalline silicon layer PS formed on the substrate body, an insulation layer BOX formed on the polycrystalline silicon layer, and the semiconductor L1 formed on the insulation layer. Accordingly, the polycrystalline silicon layer PS is arranged beneath the insulation layer BOX, and thereby, the insulation layer BOX can be thinned. The polycrystalline silicon layer PS has a plurality of grains (an agglomeration of grains made up of single crystal Si), and thus, even when ooze-out of light exceeding the insulation layer BOX occurs, reflection (diffusion) of the light can be suppressed. Further, the arrangement of the polycrystalline silicon layer PS beneath the insulation layer BOX allows the insulation layer BOX to be thinned, which in turn can suppress a distortion of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2017033144-A (JP)
Title: Information processing device and control method therefor, program, and storage medium
Inventor: ARAI TSUNEICHI
IPC: G06F3/0346
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which reduces an error of processing for continuously identifying a finger of a user over a plurality of images which have been periodically captured.SOLUTION: The information processing device comprises image acquisition means 210 for acquiring a plurality of images obtained by periodically capturing space where a person inserts a hand to operate, fingertip specification means 212 for, on the basis of the shape of a region where a hand of a person extracted from each image acquired by the image acquisition means 210 is captured, specifying a fingertip position corresponding to a fingertip of the hand of the person, and identification means 214 for, using relative positional information with respect to a reference position in the region where the hand of the person is captured, for each of one or more fingertip positions specified by the fingertip specification means 212, identifying a fingertip position corresponding to the same finger over the plurality of images acquired by the image acquisition means 210.SELECTED DRAWING: Figure 2
Patent JP-2017031706-A (JP)
Title: Water intake pit
Inventor: HIGUCHI TAKAFUMI
IPC: E02B9/04
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a water intake pit capable of operating at a low cost while ensuring satisfactory wave damping effect.SOLUTION: A water intake pit 100 comprises: a submerged weir 10 that partitions an outside water intake area A and a reservoir area B, and has a through hole 11 communicating the outside water intake area A with the reservoir area B, and the upper end is set to be higher than the maximum water level of the outside water intake area A; a pump 20 that pumps up water from the reservoir area B; and a throttle unit 16 for adjusting the opening ratio of the through hole 11. With this, water intake pit can be operated at a low cost while ensuring satisfactory wave damping effect.SELECTED DRAWING: Figure 1
Patent JP-2017033391-A (JP)
Title: Automatic contract apparatus and power supply method in automatic contract apparatus
Inventor: OKITSU SHIGEAKI
IPC: G06F1/26
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic contract apparatus capable of preventing a document under printing from being issued even when a failure is generated.SOLUTION: The automatic contract apparatus comprises: a printing section; a control unit that outputs a piece of print data to the printing section; and a power control unit that supplies the power to the printing section and the control unit. The power control unit stores a pattern table which defines a pattern of power supply to the printing section or/and the control unit, and controls to supply the power to the respective units according to the pattern stored in the pattern table when restoring the failure.SELECTED DRAWING: Figure 4
Patent JP-2017034589-A (JP)
Title: Frequency converter and antenna device
Inventor: SUZUKI ITARU
IPC: H04N5/44
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress harmonic wave signal generation and degradation of noise figure, in a frequency converter for converting two kinds of reception signals with an overlapping frequency bandwidth to intermediate frequency signals having a different frequency bandwidths, without increasing the size of the device.SOLUTION: A frequency converter includes a pair of frequency conversion parts 20 and 50 for converting frequency of reception signals of broadcast radio waves having different polarization system to intermediate frequency signals having a different frequency bandwidths. The frequency conversion parts 20 and 50 include oscillation circuits 22 and 52, and mixer circuits 26 and 54, respectively. One oscillation circuit 22 is configured with a first local oscillation circuit (PLL oscillation circuit) having a PLL circuit for controlling an oscillation frequency of a variable frequency oscillator based on an output of a reference frequency oscillator, and the other oscillation circuit 52 is configured with a second local oscillation circuit for generating a high frequency signal by resonance of a dielectric resonator.SELECTED DRAWING: Figure 1
Patent JP-2017034630-A (JP)
Title: Piezoelectric vibrator and package
Inventor: MIZUSAWA SHUICHI
IPC: H01L23/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure where a strain due to thermal stress during welding can be hardly generated, in a piezoelectric vibrator 10 including a bottom plate 21 and a side wall 23 using ceramic as a chief material, a piezoelectric vibration piece 31 received in a recess 23a surrounded by the bottom plate and the side wall, and a lid 41 welded to a top surface side of the side wall.SOLUTION: A bottom plate 21 has a three layer structure of a lower side layer 21a, an intermediate layer 21b, and an upper side layer 21c. Furthermore, the intermediate layer 21c serves as a warpage correction layer to correct warpage occurring at the bottom plate 21 due to welding. Specifically, the warpage correction layer comprises a tungsten layer or a molybdenum layer, and is a layer having a planar shape of a cross.SELECTED DRAWING: Figure 1
Patent JP-2017037409-A (JP)
Title: Printed circuit board
Inventor: KIKUCHI MASANORI
IPC: G06F13/16
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a signal amplitude generated in a certain frequency band in a reception circuit connected to a signal line.SOLUTION: A memory system 100 includes: a mother board 200 which is formed with a bus wiring 201; and a plurality of memory devices 302A-302H which are installed on the mother board 200 and receive signals transmitted from a memory controller 301 through the bus wiring 201. The bus wiring 201 includes a main wiring 216 and a plurality of branched wirings 206A-206H branched from a plurality of different branch spots 207A-207D of the main wiring 216 and connected to the plurality of memory devices 302A-302H. A resistance element 208B which is serially connected to the main wiring 216 and has a higher electric resistance value than the electric resistance value of the main wiring 216 is provided between the branch spots 207B, 207C out of the plurality of branch spots 207A-207D.SELECTED DRAWING: Figure 1
Patent JP-2016015744-A (JP)
Title: Display device
Inventor: HASEGAWA MINORU
IPC: H04N21/431
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can improve user convenience when a plurality of devices are connected by a plurality of interfaces.SOLUTION: A display device comprises: a first interface for transmitting/receiving information with a reproduction device; a second interface for transmitting/receiving information with the reproduction device; and a display circuit for displaying image information received by the first interface and/or the second interface. The display device transmits a first connection confirmation signal for confirming connection to the reproduction device via the first interface and receives a response signal to the first connection confirmation signal. The display device transmits a second connection confirmation signal for confirming connection to the reproduction device via the second interface and receives a response signal to the second connection confirmation signal. The display device allows a function of using the first and second interfaces with the reproduction device when receiving both of the response signals to the first and second connection confirmation signals.
Patent JP-2017037180-A (JP)
Title: Anonymity device, retrieval device, method, and program
Inventor: ANIRBAN BASU
IPC: G06F21/62
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an anonymity device, a retrieval device, a method and a program capable of retrieving a section different in ID for each data user while keeping ID directly associated with an individual person included in data confidential.SOLUTION: An anonymity device 10 divides data into a plurality of sections and encrypts the plurality of sections respectively using cipher keys different from one another to generate an encryption retrieval key. The anonymity device 10 creates an index by hierarchizing the encryption retrieval key. Furthermore, the anonymity device 10 performs encryption using the cipher keys different from one another for each data user for which data is provided. A retrieval device accepts input of a retrieval key for retrieving at least any of the plurality of sections, encrypts the retrieval key by the cipher key for the corresponding section to generate the encryption retrieval key, and thereby retrieves data using the encryption retrieval key.SELECTED DRAWING: Figure 1
Patent JP-2017038285-A (JP)
Title: Medical treatment observation device, controller, and operation method and operation program of controller
Inventor: YAMADA YUICHI
IPC: H04N7/18
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment observation device, a controller, and an operation method and an operation program of the controller, which allow a user to easily and accurately grasp a position of a medical device even if the medical device is out of a visual field area of the medical treatment observation device with a simple structure.SOLUTION: A medical treatment observation device comprises: a first imaging section 21 for imaging a first visual field area; a second imaging section 22 for imaging a second visual field area which includes a first visual field area and is wider than the first visual field area by magnification lower than that of the first imaging section 21; a detection section 311 for detecting whether a medical device appears in a first image which the first imaging section 21 images; and a display control section 341 which performs one of a first display control which outputs a signal of the first image to a display device 4 in accordance with a detection result of the detection section 311 to display it on the display device 4 and a second display control which outputs a signal of a second image that at least the second imaging section 22 images to the display device 4 to display the second image on the display device 4.SELECTED DRAWING: Figure 3
Patent JP-2016007036-A (JP)
Title: Attenuation level based association in communication networks
Inventor: RICHARD ERNEST NEWMAN
IPC: H04L12/28
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a network device which enables an electric vehicle to be configured to execute an association procedure with a plurality of charging stations to securely connect to and receive electric power from one of the charging stations.SOLUTION: The electric vehicle can broadcast a plurality of service matching messages to the charging stations and, in response, receives attenuation information from the charging stations. The electric vehicle analyzes the attenuation information transmitted from the charging stations to identify which charging station should be associated with the electric vehicle and provide electric power. The electric vehicle then associates with, and receive electric power from, the identified charging station.
Patent JP-2017039554-A (JP)
Title: Telescopic cylinder fixing structure of telescopic working device
Inventor: TAKASHIMA HIROSHI
IPC: B66C23/687
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic cylinder fixing structure of a telescopic working device which allows regulation of the movement of a cylinder fixing pin to be easily checked, and which can reliably be regulate the movement of the cylinder fixing pin by a simple structure.SOLUTION: In the other end side of a cylinder fixing pin 30, there is provided a pin movement regulation member 40 slidably provided with respect to an inner surface of a first jib member 11 and regulating the movement of the cylinder fixing pin 30 by being positioned between the other end of the cylinder fixing pin 30 and the inner surface of the first jib member 11, and the pin movement regulation member 40 is locked to a telescopic mechanism side pin locking part 12g.SELECTED DRAWING: Figure 2
Patent JP-2017041715-A (JP)
Title: Method for manufacturing passive radiator and method for manufacturing speaker
Inventor: KUWABARA TOMOHIKO
IPC: B29C39/10
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of highly accurately manufacturing a flange having a hollow structure and for manufacturing a passive radiator excellent in acoustic characteristics.SOLUTION: A method for manufacturing a passive radiator includes: a curable elastic member composition supply step of supplying a curable elastic member composition 14a for forming an elastic flange to a space 70 formed of an upper mold 40, a lower mold 50, and a core mold 63; a curing step of curing the curable elastic member composition 14a; an opening step of opening a mold 30 after the curing step; and a front panel removing step of removing a front panel from a second member 62 of the core mold 63 while expanding some openings of the elastic flange.SELECTED DRAWING: Figure 6
Patent JP-2017040537-A (JP)
Title: Water quality meter protection system and water quality measurement system
Inventor: HATANAKA SATOSHI
IPC: G01N33/18
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To protect a water quality meter configured to measure quality of water in a city water pipe duct using an optical method.SOLUTION: A water quality measurement system 100 including a water quality meter protection system, when an electric conductivity meter 1 as turbidity detection means detects turbidity of water in a city water pipe duct 10, can cause control means 7 to stop inflow of water from the city water pipe duct 10 to a turbidity/chromaticity meter 2 as a water quality meter. Also, when the electric conductivity meter 1 detects that turbidity of water in the city water pipe duct 10 returns to a normal state, the water quality measurement system can cause the control means 7 to resume inflow of water from the city water pipe duct 10 to the turbidity/chromaticity meter 2.SELECTED DRAWING: Figure 1
Patent JP-2017044836-A (JP)
Title: Organic polarization element and projector
Inventor: SHIMIZU TOSHIHIRO
IPC: G02B5/30
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic polarization element capable of suppressing deterioration caused by heat, and a projector.SOLUTION: An organic polarization element (emission side polarization element 6) of the present invention includes: light-transmitting first substrate 61 and second substrate 62; an organic polarization layer 63 sandwiched between the first substrate 61 and the second substrate 62; and a third substrate 64 coming into contact in a heat conductive manner with a surface, of at least one substrate to be contacted of the first substrate 61 and the second substrate 62, on a side opposite to a side of the organic polarization layer 63. The third substrate 64 has heat conductivity higher than heat conductivity of the substrate to be contacted.SELECTED DRAWING: Figure 2
Patent JP-2017042515-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F5/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which includes a plurality of special lottery states, and which can enhance amusement of games due to easiness of the game machine for players to understand.SOLUTION: A main CPU includes a plurality of kinds of addition states for performing an addition of a game number that can be played in an ART state, and performs a lottery to determine whether to shift to one of addition states or not. As a result of the lottery, if a plurality of rights exists for shifting to the addition state for performing an addition of a game number that can be played in the ART state, a shift is made to the addition state to which shift has been determined on the basis of a predetermined performance priority order for the addition state, and whereby the addition of the game number that can be played in the ART state is configured to be performed.SELECTED DRAWING: Figure 68
Patent JP-2017040897-A (JP)
Title: Light scattering film comprising high refractive index particle
Inventor: FUJIMURA TADAMASA
IPC: F21V3/00
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To realize an emission light source such as an incandescent lamp, fluorescent lamp, light emitting diode (LED), organic EL, and laser beam with high output and high device efficiency by distributing light over the whole circumference of a light source.SOLUTION: The present invention provides a high luminance scatterer coated with a massive scatterer with a high refractive index on the surface of or near a light source in order to improve the luminance of a light source such as a light emitting diode (LED), organic EL, and laser beam.SELECTED DRAWING: Figure 1