baber/WOPTO huggingface dataset:
Patent JP-2018148121-A (JP)
Title: High frequency module
Inventor: MIYAZAKI MASAMI
IPC: H01T4/10
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module having an ESD protection structure of simple structure with less impact on the electric performance.SOLUTION: In a high frequency module 100 including a circuit board 30 having a mounting surface 30a, a bottom face 30b facing each other and an inside layer 30d, an electronic component 41 mounted on the mounting surface 30a, a terminal electrode 11 for antenna connection provided on the bottom face 30b, and a via hole 17 provided in the circuit board 30 so as to connect the electronic component 41 and the terminal electrode 11, the via hole 17 is provided in the vicinity of the side end 30c of the circuit board 30, and in at least one layer of the mounting surface 30a, the bottom face 30b or the inside layer 30d, a discharge electrode 13 extending from the via hole 17 is provided, and a ground electrode 15 facing the discharge electrode 13 at a prescribed interval D1 is provided in a layer provided with the discharge electrode 13.SELECTED DRAWING: Figure 3
Patent JP-2018149840-A (JP)
Title: Vehicle transfer structure
Inventor: OKAWA YUZO
IPC: B60K17/348
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To simplify a seal structure in a transfer device and concurrently inhibit teeth striking noise by adding a damper without deteriorating fuel consumption.SOLUTION: A vehicle transfer device 10 is provided with: a main driving wheel output shaft 12 which outputs output torque of a driving source to main driving wheels; an auxiliary driving wheel output shaft 13 which is provided in parallel to the main driving wheel output shaft 12; and a coupling 20 which is provided on the main driving wheel output shaft 12, extracts the output torque of the driving source, and outputs the output torque to the auxiliary driving wheel output shaft 13 through a transmission mechanism. In a transfer case 51 in which the transmission mechanism and the coupling 20 are housed, a damper 30 is provided between the coupling 20 on the main driving wheel output shaft 12 and a driving side transmission member 14 of the transmission mechanism. A seal member 91 attached to the transfer case 51 is disposed between the damper 30 and the coupling 20.SELECTED DRAWING: Figure 2
Patent JP-2018149715-A (JP)
Title: Decorative film
Inventor: TAKATSUKA AKITSUGU
IPC: B60R13/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress appearance of iridescent interference fringes on a surface of a decorative film.SOLUTION: A decorative film 10 is a brilliant film to be stuck to a three-dimensional member such as an interior member of a vehicle. The decorative film 10 has an adhesive layer 18 to be adhered to a three-dimensional member, a metal vapor deposition layer 14 deposited above the adhesive layer 18, a light-diffusion layer 12 deposited above the metal vapor deposition layer 14 and containing a first diffusing agent for diffusing light, and a surface protective layer 11 deposited above the light-diffusion layer 12. The light-diffusion layer 12 comprises an acryl with addition of silica. The surface protective layer 11 comprises a mixture of an acrylate and an acryl to which a polyethylene is added.SELECTED DRAWING: Figure 2
Patent JP-2018152019-A (JP)
Title: Control device, control method, program, and information processing device
Inventor: KAWAHARA AOI
IPC: G06F9/50
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to efficiently utilize a memory installed in a computation node.SOLUTION: A control device includes: external device control means that develops data required when executing computation processing for an external memory included in an external device and makes the external device execute the computation processing; memory access means that converts a logical address used for the computation processing into a physical address and accesses the external memory on the basis of the converted physical address; and external memory virtualization means that virtualizes the external memory by associating the converted physical address and an external memory physical address that is a physical address in the external memory.SELECTED DRAWING: Figure 3
Patent JP-2018155976-A (JP)
Title: Audio reproduction device
Inventor: ISHIGURO TETSUO
IPC: H04R17/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an utterance device which constitutes a piezoelectric buzzer which is inexpensive and has high sound quality and low current consumption and which can improve the sound pressure of the piezoelectric buzzer.SOLUTION: An utterance device 70A has a piezoelectric element PZ that outputs vibration of a piezoelectric body 61 generated by applying a signal voltage to the piezoelectric body 61 as voice, a resistor 65 (R0) which is connected in series to the piezoelectric element PZ and constitutes a low-pass filter together with a capacitor equivalent to the piezoelectric element PZ, and a diaphragm 66 which vibrates according to vibration of the piezoelectric element.SELECTED DRAWING: Figure 7
Patent JP-2018158476-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: YAMAUCHI YUKA
IPC: B32B7/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet which reduces curling variation caused by storage environment such as low temperature, and can more suitably perform image recording by a thermal transfer printer and the like.SOLUTION: A thermal transfer image receiving sheet 1 includes: a base material sheet 10; a first resin layer 13 which has a gap therein and is laminated on one surface of the base material sheet 10 through a first adhesive layer 11; a second resin layer 15 laminated on the other surface of the base material sheet 10 through a second adhesive layer 12; and a dye accepting layer 14 laminated on a surface on a reverse side to the first adhesive layer 11 of the first resin layer 13, where in the thermal transfer image receiving sheet 1, when a low temperature shrinkage ratio when the first resin layer 13 is lowered from 25°C is represented by A%, and a low temperature shrinkage ratio when the second resin layer 15 is lowered from 25°C is represented by B%, a ratio A/B of the low temperature shrinkage ratios is in a range of 95% or more and 120% or less, and a thickness of the second adhesive layer 12 is thicker than a thickness of the first adhesive layer 11.SELECTED DRAWING: Figure 1
Patent JP-2018162797-A (JP)
Title: Cylinder device
Inventor: HORI TOMOAKI
IPC: F16B21/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device capable of attaching a cap to a cylinder at stable attachment quality.SOLUTION: A cylinder device includes: a cylinder device body 2 having a cylinder 15 and a rod 31 extending from one end side of the cylinder 15; and a cap 3 having a cover part 80 covering the one end side of the cylinder 15 outside an axis direction, and a cylindrical part 81 covering the one end side of the cylinder 15 outside a radial direction. At an outer peripheral part of the cylinder 15 and an inner peripheral part of the cylindrical part 81, provided are convex and concave engagement parts 267, 273 engaged to each other.SELECTED DRAWING: Figure 2
Patent JP-2017208998-A (JP)
Title: Voltage balance controller and voltage balance control method for flying capacitor multilevel converter
Inventor: SHEN GUOQIAO
IPC: H02M3/155
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage balance controller and a voltage balance control method for flying capacitor multilevel converter.SOLUTION: A current direction prediction unit acquires the voltage change amount of a selected flying capacitor of a flying capacitor multilevel converter, and receives feedback signals of two adjoining switch elements corresponding to the selected flying capacitor. Calculation results are generated, based on the average value or cumulative value of feedback signals in an adjustment period. After multiplication and/or division of the voltage change amount and calculation results are executed, current direction is predicted based on the obtained code. As a result, voltage balance of the flying capacitor of a flying capacitor multilevel converter is realized.SELECTED DRAWING: None
Patent JP-2018164046-A (JP)
Title: Inductor and semiconductor device
Inventor: ASAHI TOSHIYUKI
IPC: H01L25/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inductor capable of increasing inductance and a semiconductor device with the inductor.SOLUTION: An inductor 1 comprises: a plurality of leads 21 for the inductor; a core 3; a plurality of bonding wires 41 for the inductor; and a sealing member 5. The core 3 is arranged in the plurality of leads 21 for the inductor. The plurality of bonding wires 41 for the inductor is provided so as to bridge the core 3, and electrically connects the plurality of leads 21. The sealing member 5 seals the core 3 and the plurality of bonding wires 41 for the inductor. A coil part 6 as a spiral shaped cable way is formed in the peripheral of the core 3 with the plurality of leads 21 for the inductor and the plurality of bonding wires 41 for the inductor.SELECTED DRAWING: Figure 1
Patent JP-2018161870-A (JP)
Title: Liquid cartridge and system
Inventor: NUKUI KOSUKE
IPC: B41J2/175
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cartridge which enables improvement of visibility of liquid stored therein from the outside.SOLUTION: An ink cartridge 30 includes a first storage chamber 32 defined by a front wall 40, a rear wall 41, an upper wall 39, a main lower wall 42, a sub lower wall 48, a side wall 37, and a side wall 38 and in which ink is stored. The upper wall 39 is disposed from an upper end part of the front wall 40 to an upper end part of the rear wall 41 and is spaced apart from the sub lower wall 48 in a vertical direction. An accessed member (a douser 67, an IC substrate 64, a protruding part 43, and an operation part 90) which can be accessed from the outside is disposed on the upper wall 39. The front wall 40, the rear wall 41, the side wall 37, and the side wall 38 are formed by a material which enables the ink stored in the first storage chamber 32 to be viewed from the outside. At least a part of each of the front wall 40, the rear wall 41, the side wall 37, and the side wall 38 forms an outer wall.SELECTED DRAWING: Figure 4
Patent JP-2018161452-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018165869-A (JP)
Title: Control system and control method
Inventor: KOSEKI KENJI
IPC: B64F1/36
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method to effectively prevent occurrence of an accident like a collision between mobile bodies while suppressing an increase of computing power kept by an individual terminal device arranged in the mobile bodies.SOLUTION: Individual terminal devices 200arranged in plural mobile bodies UVdetect movement information including current positions of the mobile bodies UVand broadcast first broadcast data including detected results. Then, when second broadcast data including control information directed against at least one of the mobile bodies which were considered to have possibility to collide based on the first broadcast data received by a node device 300are generated, the node device 300broadcasts the second broadcast data. In addition, if any command changed from planned coming moving mode of the mobile bodies in which the individual terminal device 200is arranged is contained in the control information included in the second broadcast data, then the individual terminal device 200controls to change or indicate the moving mode to follow the changed command.SELECTED DRAWING: Figure 1
Patent JP-2018165746-A (JP)
Title: Interaction device, interaction control method and program
Inventor: NIHEI MICHIO
IPC: G10L13/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an interaction device capable of improving a satisfaction level of communication.SOLUTION: An interaction device 100 is an interaction device which takes communication with a user and comprises: a response selection section 113 which performs a plurality of processing for generating a response candidate for input from the user in parallel and selects the response candidate with the highest evaluation value among the plurality of obtained response candidates; and a voice output section 150 for outputting the response candidate which the response selection section 113 has selected as a response to the input from the user.SELECTED DRAWING: Figure 1
Patent JP-2018166074-A (JP)
Title: Lighting control device and lighting system
Inventor: TANIGAWA TETSUYA
IPC: H05B37/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device capable of controlling light output of a lighting apparatus in such a manner that desired lightness is provided, even in a case where a power source of the lighting apparatus is switched from an OFF state to an ON state, and a lighting system.SOLUTION: A lighting control device 10 is configured to control dimming of a lighting apparatus 1. The lighting control device 10 comprises: a lightness sensor 11 for detecting lightness at a place that is lighted by the lighting apparatus 1; a communication part 13 for communicating with the lighting apparatus 1; and a control part 12 which iteratively transmits a dimming command to the lighting apparatus 1 via the communication part 13 in such a manner that lightness detected by the lightness sensor 11 becomes a first predetermined value. In a case where lightness detected by the lightness sensor 11 is darker than a second predetermined value that is equal to or lower than the first predetermined value, the control part 12 iteratively transmits a dimming command that is transmitted just before the lightness becomes darker than the second predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2018170362-A (JP)
Title: Semiconductor module
Inventor: KAMATA SHUJI
IPC: H01L23/29
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module capable of relaxing a stress to a silicone gel due to thermal deformation of a printed-circuit board.SOLUTION: A semiconductor module comprises: a metal substrate 1 including an installation surface; a first conductor 11 provided on the installation surface; an insulation substrate 2 provided on the first conductor 11; a second conductor 12 provided on the insulation substrate 2; an electrode extraction region 4 provided on the insulation substrate 2; a semiconductor element 3 provided on the second conductor 12; a printed-circuit board 6 electrically connected to the electrode extraction region 4 and arranged so that the surface electrically connected to the electrode extraction region 4 is perpendicular to the installation surface; a resin case 7 joined to the metal substrate 1 and covering the metal substrate 1, the first conductor 11, the insulation substrate 2, the second conductor 12, the electrode extraction region 4, the semiconductor element 3, and a part of the printed-circuit board 6; and a silicone gel 8 provided in the region surrounded by the metal substrate 1 and the resin case 7.SELECTED DRAWING: Figure 2
Patent JP-2017186554-A (JP)
Title: Lubricant additives and lubricant compositions having improved frictional characteristics
Inventor: CARL W BENNET
IPC: C10M137/06
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing boundary friction coefficients of engines and gears, and a method for improving fuel economy.SOLUTION: A lubricant composition includes a base oil, a) a metal-containing phosphorus antiwear compound in an amount sufficient to provide about 100 to about 1000 wt.ppm, preferably about 200 to about 800 wt.ppm, of phosphorus based on the total weight of the lubricant composition, and b) a heat bodied vegetable oil different from the base oil, where the base oil is present in an amount from about 50 to about 99 wt.% based on the total weight of the lubricant composition. In a lubricant composition, the heat bodied vegetable oil is present in an amount from about 0.2 to about 1.0 wt.% based on the total weight of the lubricant composition. The presence of the metal-containing phosphorus antiwear compound and the heat bodied vegetable oil provides synergistically improved boundary friction characteristics to a lubricant composition.SELECTED DRAWING: None
Patent JP-2018172535-A (JP)
Title: Ester-based elastomer foam molding and method for producing the same
Inventor: KONDO HIROTAKA
IPC: B29C44/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ester-based elastomer foam molding having high shape freedom, and excellent shape recovery property and rebound resistance.SOLUTION: An ester-based elastomer foam molding is formed of a fused body of foam particles containing an ester-based elastomer containing a hard segment formed of a dicarboxylic acid component and a diol component and a soft segment formed of aliphatic polyether and/or polyester as a base material resin, and has a thickness of 5-1,000 mm, a density of 0.02-0.4 g/cmand an average air bubble diameter of 10-300 μm.SELECTED DRAWING: None
Patent JP-2018173591-A (JP)
Title: Image formation device
Inventor: FUSE TAKASHI
IPC: B41J29/38
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of reducing a wait time from arrival at the image formation device of an operator to being able to form an image if a power supply mode is switched on the basis of a detection result of a mobile body sensor.SOLUTION: An image formation device 100 includes a sensitivity change unit 2 that changes, on the basis of a detection result of temperature detection means 7, response sensitivity for a determination unit 62 to switch from a power saving mode to a normal mode on the basis of a detection result of a mobile body sensor 61 if a mobile body comes close to the image formation device 100. The sensitivity change unit 2 is configured to make the sensitivity higher in the case where temperature detected by the temperature detection means 7 is a second temperature lower than a first temperature than the sensitivity in the case where temperature detected by the temperature detection means 7 is the first temperature.SELECTED DRAWING: Figure 1
Patent JP-2018171853-A (JP)
Title: Liquid discharge device
Inventor: HATTA AYAKA
IPC: B41J2/01
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which changes a voltage to an appropriate value when a voltage output from a power supply to a drive element is changed.SOLUTION: A control circuit of a liquid discharge device determines whether or not to change an output voltage value indicating an output voltage of a power supply from a first voltage value to a second voltage value. When the output voltage value is changed from the first voltage value to the second voltage value, an absolute value of a difference between the first voltage value and the second voltage value is calculated, and the calculated absolute value of the difference and a threshold are compared. When the absolute value of the difference is the threshold or more, an operation voltage value smaller than the absolute value of the difference is determined. When a first timing comes, a first voltage value after operation is calculated by adding or subtracting the operation voltage value to/from the first voltage value. When a second timing after the first timing comes, the operation voltage value is added or subtracted to/from the first voltage value after operation. When a second voltage value after operation, which is obtained by adding or subtracting the operation voltage value to/from the first voltage value after operation at least once or more, reaches the second voltage value, addition or subtraction of the operation voltage value is stopped.SELECTED DRAWING: Figure 8
Patent JP-2018181916-A (JP)
Title: Light emitting element, light emitting device, electronic device, and lighting device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which can be easily manufactured, provide a light emitting element which can be manufactured at low cost, provide a light emitting element with good luminous efficiency, or provide a light emitting element having a long lifetime.SOLUTION: A light emitting element includes an anode, a cathode, and an EL layer positioned between the anode and the cathode, and the EL layer has a hole transporting layer and a light emitting layer in contact with the hole transporting layer, and the light emitting layer includes a first substance, the first substance is an organic compound that includes a first skeleton having a carrier transporting property and a second skeleton having a luminescent property in one molecule and has a molecular weight of 3000 or less, and the hole transporting layer is a polymer compound having a hole transporting property.SELECTED DRAWING: Figure 1
Patent JP-2017143570-A (JP)
Title: Device, encoder, decoder, method, and program
Inventor: EDOUARD FRANCOIS
IPC: H04N19/593
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide means for deriving multiple candidates of prediction mode capable of representing by numerical value, for deriving the prediction mode in a processing object unit.SOLUTION: Multiple candidates of prediction mode consist of three prediction modes, i.e., a first prediction mode, a second prediction mode, and a third prediction mode. When both prediction modes in a first neighboring unit, i.e., a unit near the processing object unit, and in a second neighboring unit, i.e., a unit near the processing object unit and different from the first neighboring unit, are plane prediction mode, derivation means sets a plane prediction mode, a DC prediction mode, and a vertical prediction mode, respectively, as the first prediction mode, second prediction mode, and third prediction mode.SELECTED DRAWING: Figure 4
Patent JP-2018176601-A (JP)
Title: Print service system and print terminal
Inventor: YOSHIMURA TOMOKI
IPC: G06F3/12
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To quickly print an image stored in an image server while inhibiting the configuration of a print terminal from being complicated.SOLUTION: A print terminal 100 generates user identification information on the basis of photographing apparatus information or photographing related information being photographing condition information. The print terminal 100 retransmits the user identification information to an image server 200 in the case that object image data showing a user identification information image is inputted into the print terminal 100 again. The image server 200 transmits image data associated with the user identification information retransmitted from the print terminal 100 to the print terminal 100.SELECTED DRAWING: Figure 1