baber/WOPTO huggingface dataset:
Patent JP-2017063965-A (JP)
Title: Walking aid
Inventor: MORI MAYUKO
IPC: A61H3/04
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid that is capable of continuing smooth operation even if a force working on an operation unit enters a dead zone during travel support by driving of a driving wheel.SOLUTION: On the basis of a longitudinal force Fd that is input to an operation handle 50 detected by a force sensor 80, a motor controller 104 of a control unit 100 controls the driving of an electric motor 40 such that a driving wheel 23 is driven in a rotation direction corresponding to the direction (sign) indicated by the force Fd at a revolution speed corresponding to a magnitude of the force Fd when the force Fd is larger than a preset force threshold Fth. When the motor controller 104 determines that the magnitude of the force Fd has become from a value larger than the force threshold Fth to a value equal to or lower than the force threshold Fth, it performs control to reduce the revolution speed of the driving wheel 23 to a preset deceleration gradient K.SELECTED DRAWING: Figure 6
Patent JP-2017069877-A (JP)
Title: Image processing apparatus
Inventor: TAKEMURA MASATAKA
IPC: G06T3/60
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To correct the direction of all rectangular object to a constant direction even if each of a plurality of rectangular objects in a page image inclines at a different inclination angle respectively.SOLUTION: An edge detection part 32 searches an edge of a plurality of rectangular objects in each target line in a page image including the plurality of rectangular objects, and detects the edge of the plurality of rectangular objects on the target line on the basis of a concentration-change in each pixel of the target line. A rectangular object detection part 33 detects the plurality of rectangular objects on the basis of the detected edge, and specifies a position, a size, and an inclination angle of each of the plurality of rectangular objects. An arrangement processing part 34 rotates a range of the plurality of rectangular objects designated by the specified position, size, and inclination angle at an angle corresponding to the inclination angle.SELECTED DRAWING: Figure 1
Patent JP-2016019865-A (JP)
Title: Infusion pump assembly
Inventor: GREGORY R LANIER JR
IPC: G16H20/17
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable and wearable infusion pump assembly for controlled release of therapeutics.SOLUTION: A wearable infusion pump assembly includes a reservoir for receiving an infusible fluid, and an external infusion set configured to deliver the infusible fluid to a user. A fluid delivery system is configured to deliver the infusible fluid from the reservoir to the external infusion set. The fluid delivery system includes a volume sensor assembly 148, and a pump assembly 106 for extracting a quantity of infusible fluid from the reservoir and providing the quantity of infusible fluid to the volume sensor assembly. The volume sensor assembly is configured to determine the volume of at least a portion of the quantity of fluid. The fluid delivery system further includes at least one optical sensor assembly, and a first valve assembly 108 configured to selectively isolate the pump assembly from the reservoir.SELECTED DRAWING: Figure 3
Patent JP-2017072656-A (JP)
Title: Image formation device
Inventor: MOTOHASHI SATORU
IPC: G03G21/14
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique that enables an efficient supply of a lubricant as reducing transition of toner generating contamination.SOLUTION: As an operation causing a lubricant in which a charging polarity is a reverse polarity relative to a developer to be peeled from a developer carrier, a first voltage application unit is configured to: execute a first application operation of applying a voltage having the same polarity as a lubricant for a prescribed period from a rotation start of an image carrier to a plurality of charging members and developer carrier; and then, switch to a second application operation of applying a voltage having a reverse polarity relative to the lubricant, and a second voltage application unit is configured to: execute a third application operation of applying a voltage of the same polarity as the lubricant while a first surface area of the image carrier facing the developer carrier passes through a transfer location for the prescribed period at shortest with respect to a transfer member; and then, executes a fourth application operation of switching an application voltage to a voltage having the reverse polarity to the lubricant until a second surface area of the image carrier facing the developer carrier reaches the transfer location at latest upon switching to the second application operation from the first application operation.SELECTED DRAWING: Figure 8
Patent JP-2017071943-A (JP)
Title: Construction machine
Inventor: INUKAI TAKUYA
IPC: F02B77/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of cooling an electrical component provided near a post-treatment device.SOLUTION: A construction machine of the present invention is a hydraulic shovel, for example, and includes: electrical components 20 laid out near a post-treatment device 17; a cover member 21 for covering the electrical components 20; an inflow-side opening 25 provided on an edge part of the cover member 21 located on a cooling fan 16 side and into which cooling air generated by the cooling fan 16 flows in; and an outflow-side opening 26 provided on the other edge part of the cover member 21 located on a post-treatment device 17 side and from which the cooling air flowing in from the inflow-side opening 25 flows out. The cover member 21 is formed such that a space containing the electrical components 20 and having the inflow-side opening 25 formed between the cover member 21 and the post-treatment device 17 widens toward an upstream side of a cooled air flow, and the space between the post-treatment device 17 and the cover member 21 becomes narrower toward the outflow-side opening 26 from the inflow-side opening 25.SELECTED DRAWING: Figure 3
Patent JP-2017072090-A (JP)
Title: Modified sheet member and suction pipe in internal combustion engine
Inventor: TAKIMOTO KAWAHARU
IPC: F02M35/10
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an environment technology capable of improving combustion efficiency of an internal combustion engine without depending on conventional catalyst technologies or urea SCR technology, and reducing an emission amount of atmospheric pollutant.SOLUTION: A modified sheet member 1 to which impalpable powder-like radium-containing ore 3 for generating radon gas is applied, is pasted to a proper place on an inner wall of a suction pipe 5 configured to introduce air into a combustion chamber 7 in a suction stroke in an internal combustion engine. On the inner wall of the suction pipe 5 configured to supply air into the combustion chamber in the suction stroke in the internal combustion engine, impalpable powder-like radium-containing ore 9 for generating radon gas is coated so as to be formed into a thin layer shape.SELECTED DRAWING: Figure 3
Patent JP-2017075565-A (JP)
Title: Lubrication structure
Inventor: FURUYA AKIRA
IPC: F16N31/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To efficiently scatter a lubricant in an oil pan.SOLUTION: A lubrication structure 17 of an engine 1 includes: a piston 8; a connecting rod 2 coupled to the piston at a small end portion 2a; a crank shaft 3 to which a large end portion of the connecting rod is coupled; a crank case 5 in which the crank shaft is rotatably stored, and which is formed with an oil pan 9 collecting a lubricant at a bottom portion; a rotator (governor gear 11) which is rotatably provided while being partially immersed in the lubricant collected in the oil pan of the crank case, and scatters the lubricant into the crank case by rotating; and a guide rib 18 which is provided so as to extend in a rotary axis direction of the crank shaft to a coupling portion (a crank pin 3a) at which the connecting rod and the crank shaft are coupled, between a rotation center of the crank shaft and the piston, and drops the lubricant scattering from the governor gear and flowing along an inner wall 5a of the crank case, to the connecting rod.SELECTED DRAWING: Figure 1
Patent JP-2016013874-A (JP)
Title: Tray for substrate
Inventor: NAKANISHI MINORU
IPC: H01L21/673
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a tray for substrate which transports and stores a substrate formed of a plate-like object having a functional layer on the surface of a plasma display panel, a liquid crystal display panel member or the like and can efficiently transport and store the substrate without damaging and contaminating the functional layer on the surface of the substrate.SOLUTION: There are provided trays for substrate used by laminating them in multiple layers when storing and moving quadrangular and plate-like substrates. The tray for substrate comprises a frame part and a substrate support part holding the substrate from below and supported by the frame part. The substrate support part is provided in the frame-inner side region of at least two facing sides of the frame part. A substrate holding member having a vibration control part for controlling vibration of the substrate and provided with a protrusion on the lower side is fixed to the lower side of the substrate support part in the frame-inner side region.
Patent JP-2017077147-A (JP)
Title: Electric wire fixing device
Inventor: NARAMOTO TORU
IPC: H02G1/02
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire fixing device capable of easily fixing an electric wire to an insulator by an indirect hot-line method, and of easily removing it.SOLUTION: An electric wire fixing device comprises: two electric wire coupling parts that can be coupled with an electric wire; a string part connected with the electric wire coupling parts; and a winding device that comprises a winding part coupled with the string part, and a ratchet mechanism that regulates a rotation direction of the winding part, and that can wind up the string part.SELECTED DRAWING: Figure 2
Patent JP-2017078261-A (JP)
Title: Restoration method of ground
Inventor: ORITO SEIJI
IPC: E02D9/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a restoration method of the ground capable of surely realizing original-state restoration, besides being removable while taking into consideration a peripheral environment, on a columnar modified part by a soil cement column method.SOLUTION: A restoration method uses a forefront casing 11 having a cutting edge 12, an intermediate casing 21 connected to its rear part and a glove bucket 31 having a claw 32 for crushing a columnar modified part C by entering the inside of the casings 11 and 21. The periphery of the columnar modified part C is excavated by rotating the forefront casing 11, and the intermediate casing 21 is connected to the forefront casing 11, and is made to reach the predetermined depth. Next, the columnar modified part C is crushed by the glove bucket 31, and is discharged on the ground. Afterwards, a process constituted by tamping of a pull-up/backfilling material B of the input casings 11 and 21 of a backfilling material B is repeated little by little. As a result of it, the backfilling material B is uniformly pressed in, and later looseness is hardly caused. An occurrence factor of noise and vibration is also reduced.SELECTED DRAWING: Figure 1
Patent JP-2017078042-A (JP)
Title: 4-pyridone and production method thereof
Inventor: YOSHIDA KAZUHIRO
IPC: C07F17/00
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily produce and provide 4-pyridone.SOLUTION: A method of producing a pyridone compound represented by the specified general formula (2) comprises oxidation of a propargyl alcohol represented by the specified general formula (1) in the presence of an oxidizing agent, and subsequent cyclization.SELECTED DRAWING: None
Patent JP-2017077384-A (JP)
Title: Mammography apparatus
Inventor: KOBAYASHI YOSHIMASA
IPC: A61B6/00
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a mammography apparatus capable of reducing vibration of the apparatus when an arm is operated.SOLUTION: An X-ray tube 12 generates an X-ray. An X-ray detector detects the X-ray generated from the X-ray tube 12. A mounting table 22 includes a mounting surface that stores the X-ray detector and is provided on a detection surface side of the X-ray detector. A first support mechanism 50 integrally supports the X-ray tube 12 and the mounting table 22 rotatably around a first rotation axis. A second support mechanism 52 supports the X-ray tube 12 rotatably around a second rotation axis different from the first rotation axis, independently with respect to the mounting table 22.SELECTED DRAWING: Figure 2
Patent JP-2017078135-A (JP)
Title: Bathroom liquid detergent
Inventor: KAWASAKI ASAKO
IPC: C11D3/43
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom liquid detergent excellent in detergency, rinsability, and low temperature stability.SOLUTION: A bathroom liquid detergent has (A) component: surfactant comprising non-soap-based anion surfactant (a1) and nonionic surfactant (a2), (B) component: glycol solvent, and (C) component: amino carboxylic acid type chelator. A content of (a1) component is 0.1-5.0 mass%, a mass ratio represented by (C) component/(a1) component is 0.6-6.0, a mass ratio represented by (C) component/(a2) component is 0.4-2.0, and pH at 25°C is more than 10 and less than 12.SELECTED DRAWING: None
Patent JP-2017082826-A (JP)
Title: Operation unit
Inventor: OHASHI TOMOFUMI
IPC: F16K31/53
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit manually operating a valve shaft of an adjustment valve, and having a paradox planetary gear mechanism capable of being fixed at a desired position.SOLUTION: An operation unit 100 has: a sun gear 3a rotated while receiving torque by a driving motor 2; a fixed internal gear 5 fixed and disposed in a manner of surrounding the sun gear, and having teeth on its inner peripheral face; a plurality of planetary gears 4_1 to 4_2 engaged with the sun gear and the fixed internal gear and rotating while revolving around the sun gear; a movable internal gear 6 disposed coaxially with the fixed internal gear, having teeth engaged with the planetary gears on its inner peripheral face, and rotatably disposed; an output shaft 7 connected to the movable internal gear for rotating a valve shaft of an adjustment valve; and manual operation mechanisms 3b, 8 for rotating and the sun gear or the planetary gears by the force applied thereto from the outside of a housing 1.SELECTED DRAWING: Figure 1
Patent JP-2017080923-A (JP)
Title: Printer for continuous sheet
Inventor: TAKEDA IKUO
IPC: B41J11/26
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent printing failure from occurring in a printing device due to generated paper powder even when the paper powder is generated by a tractor of a printer for continuous sheets.SOLUTION: In a printer PT performing printing on a continuous sheet P by an ink head 2, a lid member 16 covering the upper part of a pin 14, which is engaged with a feed hole PH of the continuous sheet P, of a tractor 10A having the pin 14 is provided with an extension part 16E formed by extending the downstream side of the tractor 10A with respect to the movement direction of the continuous sheet P. The extension part 16E is extended to the position just below the ink head 2 and inserted to the gap between the bottom surface position of the ink head 2 and the continuous sheet P to prevent paper powder PD generated in the tractor 10A from adhering to the ink head 2. Consequently, the printing failure due to the paper powder PD of the ink head 2 is resolved.SELECTED DRAWING: Figure 6
Patent JP-2017085767-A (JP)
Title: Power converter
Inventor: ISHIGAKI TAKUYA
IPC: H02M7/497
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and highly efficient power converter which does not require a dedicated design.SOLUTION: A power converter includes an inverter, and a plurality of cell converters including a converter for supplying a DC voltage to the inverter, and inverter output terminals of the cell converters are connected in parallel and are connected to an output system which is a load. The DC voltage provided by a converter in one or more first cell converters of the plurality of cell converters is controlled to be constant. The DC voltage provided by a converter in the second cell converter other than the first cell converter includes a period in which it is controlled to a value lower than a certain value and a period in which it rises to a value larger than the lower value.SELECTED DRAWING: Figure 2
Patent JP-2016036170-A (JP)
Title: Electronic pen, registration system of handwritten signature, and authentication method of handwritten signature
Inventor: ALKHALAF RAKAN
IPC: G06F3/0354
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method of handwritten signatures in coordination with a system and a secure server for registration and authentication of handwritten signatures.SOLUTION: There is provided an electronic pen system including an electronic pen device 10 for registering handwritten signatures, a secure server, an authentication database that stores authentication information in relation with a user registered in advance, and a signature registration database that registers handwritten signatures, the electronic pen system capturing a handwritten signature with sensor means 12, connecting to a data network through a network interface 24, and registering the handwritten signature in the authentication database.SELECTED DRAWING: Figure 2
Patent JP-2017085907-A (JP)
Title: Environmental control program
Inventor: TORIKAI HIROTAKA
IPC: A01G7/00
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an environmental control program for controlling a cultivation environment or the like according to change of tidal power, using gravity acceleration as an indicator of tidal power.SOLUTION: The present invention provides an environmental control program for controlling an environment in accordance with tidal power. The environmental control program comprises: an extreme time detection function for detecting, as a maximum time or the like, all times at which a change in gravitational acceleration assumes a maximum value or the like within a predetermined period; and a change amount calculation function for calculating, as a rise amount, a value obtained by subtracting the value of the gravitational acceleration at a minimum time or the like just before that from the value of gravitational acceleration at the maximum time or the like, for each maximum time or the like. The environmental control program further comprises a maximum information generation function for generating control information to specify environmental control at the maximum time or the like, on the basis of a result of comparison obtained by comparing, for each maximum time, the rise amount at the maximum time or the like and the rise amount at each maximum time or the like immediately before and after that.SELECTED DRAWING: Figure 1
Patent JP-2017087844-A (JP)
Title: Projection device
Inventor: UENO NAOKI
IPC: B60R1/00
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a projection device which properly projects images to a projection object area.SOLUTION: In a projection device 1, a light shielding part 30 transmits light radiated to a projection object area T1 and shields light radiated to a projection non-object area T2. In the projection device 1, the light shielding part 30 includes a light shielding member covering part of a radiation lens. In the projection device 1, the projection object area T1 includes a pillar 101 provided at a vehicle 100, and the projection non-object area T2 includes a windshield 102a and door glass 102b which are located adjacent to the pillar 101 and transmit light.SELECTED DRAWING: Figure 1
Patent JP-2017091109-A (JP)
Title: Vibrator support structure
Inventor: ABE YOSHI
IPC: G06F3/01
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator support structure capable of stably supporting a vibrator.SOLUTION: A vibrator support structure comprises a vibrator 10 configured to vibrate a manipulating surface 11 that receives manipulation, a base member 30 located opposite the vibrator 10, and support plate members 40 that support the vibrator 10 with the base member 30. Each support plate member 40 comprises a leaf spring member having a first leg portion 41 rising from the base member 30 and being formed to have a plurality of folded portions that allow the leaf spring member to move elastically with vibration of the vibrator 10, in the first leg portion 41.SELECTED DRAWING: Figure 1
Patent JP-2017086344-A (JP)
Title: Article placement part and cart device
Inventor: SAKAKIBARA YOSHIYA
IPC: A47B31/00
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To easily perform cleaning work of an article placement part that can be attached/detached.SOLUTION: An article placement part 2 comprises: a bottom plate 2a; a peripheral wall part 2b erected along an edge part of the bottom plate 2a; and protruding parts 2c that can be engaged with a fixture body. The protruding parts 2c are formed on only a lower surface of the bottom part 2a.SELECTED DRAWING: Figure 3
Patent JP-2017087157-A (JP)
Title: Neutralizer module, and neutralization treatment device for acidic solution using the same
Inventor: IGAWA KAZUHISA
IPC: C09K3/00
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization treatment device for an acidic solution, which is small-sized, has high assembly efficiency and, moreover, has high neutralization efficiency for the acidic solution.SOLUTION: In a treatment tank 26 formed in a neutralization treatment device 1, a granular neutralizer is not charged as it is, but a main neutralizer module 4 which is bound with a binder 43 and formed into a required shape, is housed. As the granular neutralizer constituting the main neutralizer module 4, two kinds of granular neutralizers, i.e., a granular neutralizer categorized as a class having a large average particle diameter and a granular neutralizer categorized as a class having a small average particle diameter, are used. When the average particle diameter of the granular neutralizer categorized as a class having a large average particle diameter is defined as Rmax and the average particle diameter of the granular neutralizer categorized as a class having a small average particle diameter is defined as Rmin, the two kinds of granular neutralizers are combined so that an expression of Rmax/Rmin≥5 is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2017093685-A (JP)
Title: Game machine
Inventor: KOYAMA HIROYOSHI
IPC: A63F5/04
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents an opportunity to evoke a game interest from being damaged by displaying a demo screen or the like.SOLUTION: A game machine can display a predetermined indication (demo screen etc.) and a performance suggestion (button depression suggestion image). When a performance index is displayed in a display area (when a step S210 is YES and a step S212 is YES) in an interval period (the period in which all reels are stopped), the game machine restricts display of a predetermined indication (Step S214).SELECTED DRAWING: Figure 20