baber/WOPTO huggingface dataset:
Patent JP-2015183798-A (JP)
Title: bearing
Inventor: MASAMURA KENO
IPC: C10M103/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress contact planes of a bearing and a shaft from being dry.SOLUTION: A second contact plane F12 is recessed more than a first contact plane F11. A first resin layer 111 may contain, as a solid lubricant, at least one kind among, for example, molybdenum disulfide, tungsten disulfide, boron nitride, graphite, carbon, graphite fluoride, and melamine cyanurate (MCA). The first resin layer 111 has lipophilicity by containing the solid lubricant. Consequently, the first contact plane F11 easily holds a lubricating oil as compared with use of resin which is not lipophilic for the first resin layer 111. A bearing 1 is prevented from wearing off or seizing with the constitution of the present invention.
Patent JP-2015186118-A (JP)
Title: Intercom system
Inventor: OZAKI MASANORI
IPC: H04M9/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system for reducing occurrence of flicker/color rolling by determining a state under a fluorescent lamp environment and controlling luminance under such an environment.SOLUTION: An entrance slave unit 1 for calling a resident includes a slave unit CPU 17 for reading an open time of an electronic shutter of a camera 12 that is changed in accordance with an illuminance environment, and setting target luminance of a captured video image to predetermined first luminance in the case where the read open time is longer than a predetermined threshold. A camera DSP 12a controls the open time of the electronic shutter to be closer to the set luminance.
Patent JP-2015182441-A (JP)
Title: Liquid discharge device
Inventor: HIRAI KEITA
IPC: B41J2/14
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress damage of surrounding opposing portions that are arranged at surrounding regions of communication holes of laminates and oppose to flow paths formed in flow path structures.SOLUTION: In flow path forming members 21, in which a plurality of pressure chambers 26 are formed, are arranged a plurality of laminates 22 including a vibration plate 30 and a plurality of piezoelectric devices 36. In the laminates 22 are formed a plurality of communication holes 43 for communicating reservoirs 52 of reservoir forming members 23 with a plurality of pressure chambers 26 respectively of the flow path forming members 21. The reservoir forming members 23 are joined to the laminates 22 at surrounding regions of the plurality of communication holes 43. Surrounding opposition portions 42 positioned at the surrounding regions of the communication holes 43, of opposing portions opposing to the pressure chambers 26 of the laminates 22, include metal layers 42a.
Patent JP-2015186525-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine (and a system including the same) capable of performing a novel operation.SOLUTION: A game machine comprises performance control means for causing performance execution means to execute a performance. The performance control means includes: information selecting means for selecting specific information for causing an external terminal to perform an operation, that is, for selecting specific information based on game information, in which the operation content of said external terminal is specified by the combination of two or more pieces of information; and information output control means for outputting the specific information selected by the information selecting means, to the external terminal by performance executing means.
Patent JP-2015187477-A (JP)
Title: Power transmission device
Inventor: AOKI MITSUO
IPC: F16F15/16
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device which suppresses vibration in a top slow region without worsening fuel efficiency.SOLUTION: A power transmission device 1 includes a travel power source E for generating a rotation output, a damper 112 for transmitting the rotation output of the travel power source while absorbing torsional vibration, and a shift mechanism part 120 provided on the output side of the damper for shifting the rotation output. The power transmission device further includes an annular chamber 170 to be rotationally driven via the damper by the travel power source, fluid filling means 180 for filling the chamber with fluid, fluid discharge means 171 for discharging the fluid from the chamber, and control means 300 for controlling the fluid filling means and the fluid discharge means.
Patent JP-2015194144-A (JP)
Title: oil pan
Inventor: YASUHARA SHIGEKI
IPC: F01M11/03
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan capable of suppressing runoff of ice from an accumulation portion without the influence of the inclination of a vehicle or the like.SOLUTION: In an oil pan 2 of an internal combustion engine 1, an accumulation portion 8 is formed to be recessed into a lower position than an opposed surface region 7 of a bottom surface 6 opposed to an intake port 3a of an oil strainer 3 so as to be annular around the opposed surface region 7, and an oil pan mesh 9 is provided to isolate the accumulation portion 8 from the intake port 3a of the oil strainer 9. Lower ends of the annular oil pan mesh 9 are connected to outer edges of the opposed region 7 on the bottom surface 6 of the oil pan 2, and upper ends of the oil pan mesh 9 are connected to inner side surfaces of a sidewall of the oil pan 2. With this configuration, a part of the accumulation portion 8 near the intake port 3a of the oil strainer 3 is closed by the oil pan mesh 9. If condensate water in oil is transformed to ice in the accumulation portion 8 due to a temperature fall, the oil pan mesh 9 can suppress the runoff of the ice from the accumulation portion 8.
Patent JP-2015203599-A (JP)
Title: Element impedance detection device of oxygen concentration sensor
Inventor: UEMURA SHINYA
IPC: G01N27/409
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To enable a detection operation of an element impedance to be made appropriate in accordance with an oxygen concentration sensor to be used in an element impedance detection device of the oxygen concentration sensor.SOLUTION: A control device comprises 1: current application means 19 and 21b that sequentially apply a first current (-Iz) and a second current (+Iz) whose mutual direction is opposite to an element 3a of an oxygen concentration sensor 3; detection means 21a that detects a difference ΔVs between a voltage Vs across both ends of the element 3a prior to application of the first current to the element 3a and a voltage Vs across both ends of the element 3a for duration of application of the first current to the element 3a; and impedance calculation means 23 that calculates impedance Z of the element 3a on the basis of the difference ΔVs detected by the detection means 21a and a value of the first current. Then, the current application means 19 and 21b are configured to change a current application time T1 serving as a time to apply the first current and the second current are applied in responce to an instruction to be externally given (for example in this case, from a microcomputer 23).
Patent JP-2015078064-A (JP)
Title: Suspension pulley mechanism for carriage and carriage method using suspension pulley mechanism
Inventor: KATORI KANWA
IPC: B66C21/00
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a suspension pulley mechanism for carriage and a carriage method using suspension pulley mechanism which prevent a suspension part from being caught by cantilever pulleys in accordance with inclination of a suspension pulley mechanism for carriage and, thereby, stabilize movement of a traction member allowing the suspension part to be fastened thereto.SOLUTION: A lower wire part 2a of a traction wire 2 is guided to a pair of cantilever pulleys 1b of a carrying suspension pulley mechanism 1 and a suspension part (flat plate-like part) 3a fastened to the traction wire 2 passes between respective opposite surfaces 1c of the cantilever pulleys 1b. The opposite surfaces 1c of the cantilever pulleys 1b are set to each other by " such an interval mode as to downward spread continuously from the upper side", therefore, it can be prevented that the flat plate-like part 3a for perpendicular state retention is caught by the opposite surfaces 1c even when the carrying suspension pulley mechanism 1 is inclined by a bent part or the like of the traction wire 2. If a lower wire part 2a slips from between the opposite surfaces 1c of the cantilever pulleys 1b, a hinge for retaining the cantilever pulleys is also provided.
Patent JP-2015203262-A (JP)
Title: Floor material
Inventor: AMASAKI KANICHI
IPC: B32B21/08
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a floor material for wooden house capable of exhibiting satisfactory impact absorption performance even when being fixed to a wooden underfloor with nails to thereby prevent falling accident of the elderly in the wooden house.SOLUTION: A floor material 1 includes from a surface side: a first base material 2; a second base material 3; a cushioning material 4; and a wooden base 5, which are laminated each other in this order. The first base material is 1.0-3.0 mm in thickness, and 2500-6000 N/mmin bending Young's modulus. The second base material is 0.5-3.0 mm in thickness, and 500-4000 N/mmin bending Young's modulus. The bending Young's modulus of the first base material is 0.5-5 times the bending Young's modulus of the second base material. The cushioning material is 1.5-4.0 mm in thickness, and 20-70 degrees in Asker C hardness. The floor material has a satisfactory performance as an impact absorption floor and ensures the impact absorption performance even when being fixed to a wooden underfloor with nails in a wooden house.
Patent JP-2015204944-A (JP)
Title: Transportation auxiliary device
Inventor: NAKAUCHI KENTA
IPC: A61G7/08
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a transportation auxiliary device with which a transporter can recognize a steering direction of a drive wheel easily.SOLUTION: A transportation auxiliary device is used for transporting an object by a transporter. The transportation auxiliary device includes a drive part for assisting transportation of the object, which is mounted in a front side of the object, an operation part for operating the drive part by the transporter, which is mounted in a rear side of the object, a steering direction detection part 3t for detecting the steering direction of a drive wheel of the drive part, and a display (LED 3m to 3o) for displaying information of the steering direction of the drive wheel detected by the steering direction detection part 3t.
Patent JP-2015206660-A (JP)
Title: X ray phosphor plate
Inventor: TAKAHARA TAKESHI
IPC: G21K4/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a phosphor plate high in packing density and resolution.SOLUTION: The X ray phosphor plate consists of a phosphor polycrystal. The phosphor plate has through holes having a discontinuous shape of a predetermined repeating pattern, and the inner surface of each through hole includes a light reflection material. The X ray phosphor plate capable of suppressing light scattering while holding mechanical strength and high in resolution is obtained since the phosphor plate includes the through holes having the shape.
Patent JP-2015039284-A (JP)
Title: Device for controlling switching power supply
Inventor: KAWASHIMA TETSUYA
IPC: H02M3/28
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To settle an output voltage at a target voltage quickly without overshooting it when an output voltage setting value is changed.SOLUTION: A control section for a current-resonant converter section for controllingly settling a DC output voltage of the current-resonant converter section at a target voltage by changing a resonant period between two preset resonant periods on the basis of an error signal between the DC output voltage and the target voltage includes a gain converter preceding a frequency generator for generating a rectangular wave signal with a duty ratio of 50%, and the gain converter has the setting of such a nonlinear gain characteristic as cancels nonlinearities of an input-output characteristic of the current-resonant converter section. The nonlinear gain characteristic may be a characteristic of continuous gain conversion or discrete gain conversion.
Patent JP-2015208371-A (JP)
Title: Game machine
Inventor: OKAJIMA NAGAAKI
IPC: A63F5/04
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine or the like capable of preventing an unauthorized ROM misusing an AT function from being created easily, reducing a fraudulent act, and preventing an assist function from being started intentionally.SOLUTION: A ROM 163a of a performance control device 163 stores all or one portion of data of an application program stored by a ROM 161 as comparison data. As the one portion of data, a putout ball lottery value affecting putout balls and a performance lottery value are stored. A sub-control part 160 transmits the data of the ROM 161 to the performance control device 163 together with its address during a game and standby. The performance control device 163 compares and checks the address and the data stored in accordance with the ROM 163a when receiving the address and the data, and does not allow notification means to report winning operation order even if receiving a notification instruction of operation order of a pressing order small winning combination from the sub-control part 160 when detecting a fault.
Patent JP-2015210135-A (JP)
Title: Electric power measurement device
Inventor: KATO TAISUKE
IPC: G01R21/133
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power measurement device capable of measuring electric power with high accuracy even in a situation where the electric power supplied via an electric power line fluctuates severely.SOLUTION: A current transformer 101 outputs an electric current in accordance with the electric current flowing in an electric power line 109. A switching element 102 switches the connection destination of the current transformer 101 to a charging circuit 107 or a measurement circuit 103 under control of an MCU 105. The measurement circuit 103 outputs a voltage corresponding to the output electric current of the current transformer 101. An A/D converter 104 A/D converts the output voltage of the measurement circuit 103. The MCU 105 executes an ordinary measurement or a reference measurement using the A/D converter synchronously with the measurement period. The MCU 105 controls the sampling period of A/D conversion in the ordinary measurement in accordance with the A/D conversion value. When the A/D conversion values of the reference measurement and ordinary measurement are close, the electric power obtained by the reference measurement is made the measured electric power in the ordinary measurement.
Patent JP-2015216706-A (JP)
Title: Molecular rotor that generate electricity from thermal noise
Inventor: SUBRATA GHOSH
IPC: H02N11/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a molecular machine that is operated by using only thermal noise without substantially using other energy source.SOLUTION: The molecular machine comprises: a molecular shaft 107 attached to a static plane 109; a first plane 104 that has a first freely usable energy receptor 101 and is attached to the molecular shaft; a second plane 105 that has a second freely usable energy receptor 102 and is attached to the molecular shaft; means that creates a gradient for vibration energy between the first plane and the second plane by usable energy (kT) guided by dynamics of a molecular structure; and means that triggers sequence of conformational changes that generate relative movement 110 between the static plane and at least either one of the first and second planes.
Patent JP-2015211154-A (JP)
Title: Photovoltaic device, solar cell structure using the same and manufacturing method of solar cell structure
Inventor: OMAE HIDEKI
IPC: H01L31/05
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic device capable of being installed on a curved surface or a stepped surface.SOLUTION: A photovoltaic device 80 includes: plural photovoltaic elements 10; a connection member 40 connecting plural photovoltaic elements 10 to each other; and a protection sheet disposed covering the plural photovoltaic elements 10. The connection member 40 has a structure variable in length, which allows each of the plural photovoltaic elements 10 to make a positional change relative to each other while maintaining electrical connection between the plural photovoltaic elements 10. The connection member 40 may have elasticity higher than the photovoltaic element 10. The connection member 40 may be slidably connected relative to the surface of the photovoltaic element 10.
Patent JP-2014208038-A (JP)
Title: Clip applier for endoscope surgical operation
Inventor: SORRENTINO GREGORY
IPC: A61B17/12
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the operation of an instrument by providing indication to a user with any surgical event.SOLUTION: An apparatus for comfortable application of surgical clips to body tissue includes: a handle assembly; a shaft assembly including a housing and extending distally from the handle assembly; a plurality of surgical clips disposed within the shaft assembly; a jaw 106 mounted adjacently to a distal end portion of the shaft assembly and being movable between an open spaced-apart condition and a closed approximated condition; and a pusher bar 156 configured to load a distal-most surgical clip into the jaws during distal movement and remain connected to the housing of the shaft assembly and in a distally advanced position during an approximation of the jaws.
Patent JP-2015214090-A (JP)
Title: Screen printing device and detection method for running-out of cleaning paper in screen printing device
Inventor: MO TADAO
IPC: B41F15/12
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing device and a detection method for running-out of cleaning paper in the screen printing device capable of detecting running-out of paper correctly, even in the case of dealing with a type of paper roll in which a final end part of the paper is joined to a paper tube and in which adhesion strength varies.SOLUTION: It is determined that paper running-out in a paper roll has occurred when the situation fits for one of: the case where a slit detection signal S for detecting a rotation amount of unused paper roll is not detected repeatedly in paper running-out detection; and the case where a maximum and minimum ratio R acquired from the detected maximum value and minimum value of the time width exceeds a preset second threshold value Rth, after monitoring time width of ON time in which the slit detection signal S continues and OFF time in which it is interrupted respectively.
Patent JP-2015214258-A (JP)
Title: Vehicle sheet
Inventor: SUGIMOTO SATORU
IPC: B60N2/30
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle sheet from being assembled in a state where a link member and a cushion frame, which are assembled, are positionally deviated with respect to a jig, even when there is variation in these link member and the cushion frame, in the vehicle sheet in which the link member and the cushion frame are positioned along the jig and assembled in a vehicle.SOLUTION: A vehicle sheet is joined via a link member 4 so as to bridge between a cushion frame 20 and a floor surface of a vehicle. Joining of the link member 4 with respect to the cushion frame 20 is performed via a cushion bracket 46. The cushion bracket 46 is fixed with respect to the cushion frame 20, and assembled to the link member 4 via a shaft member 42a inserted in an insertion hole 46a formed on the cushion bracket 46 itself. The insertion hole 46a is formed sufficiently large with respect to a radius of the shaft member 42a.
Patent JP-2015214942-A (JP)
Title: Internal combustion engine turbocharger excessive power recovery system
Inventor: OTA KAZUNORI
IPC: F01N5/04
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction in a hydraulic pressure generated in a hydraulic pump driven to rotate by a turbocharger during low-load driving or the like, improve pump efficiency, and improve the power transmission efficiency of a system.SOLUTION: An internal combustion engine turbocharger excessive power recovery system comprises: an internal combustion engine (1) including a turbocharger (5); fixed displacement hydraulic pumps (20, 21, 22, 23) driven to rotate by the turbocharger (5) and generating a hydraulic pressure; a hydraulic mechanism (40); and a controller (30) controlling the hydraulic mechanism (40) to operate, a plurality of the fixed displacement hydraulic pumps being provided, and the controller (30) controlling the hydraulic mechanism (40) to operate in response to an engine load of the internal combustion engine (1) to cause part of the hydraulic pumps to rotate under load to generate the hydraulic pressure while causing the remaining hydraulic pumps to rotate under no-load. Preferably, the hydraulic pumps are even-numbered, the hydraulic pumps equal in capacity are paired and the paired hydraulic pumps are disposed at point symmetrical positions about a rotary shaft (11) of a reduction gear (10), respectively, and the paired hydraulic pumps operate together to rotate under load to generate the hydraulic pressure or to rotate under no-load.
Patent JP-2015216804-A (JP)
Title: Wire module
Inventor: MIZUNO YOSHIMASA
IPC: H02G3/04
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To save a space at a wiring portion of a wire harness and to suppress contact to a fixed opposite part at low cost while facilitating assembly work of the wire harness even in the case where a position of the fixed opposite part to the wire harness is different in accordance with portions of the wire harness.SOLUTION: A wire module 1 includes: a belt-like protective member 2; and a wire 9 including a first wiring portion 91 which is interconnected in an extension direction of the protective member 2 and interconnected in a portion closer to one end than an intermediate position 250 in the extension direction of the protective member 2, and a second wiring portion 92 which is interconnected in a portion closer to the other end than the intermediate position 250 in the extension direction of the protective member 2. In a longitudinal direction orthogonal to the protective member 2, the first wiring portion 91 and the second wiring portion 92 are present at sides of different principal surfaces with respect to the protective member 2 when the intermediate position 250 is defined as a boundary.
Patent JP-2015214367-A (JP)
Title: Valve member, check valve, and container with check valve
Inventor: ICHIKAWA TORU
IPC: B65D33/38
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the content discharging ability of a container.SOLUTION: A valve member 1 according to one embodiment is disposed in a housing member 10, in which a fluid passage is formed, and forms a check valve 100 with the housing member 10. The valve member 1 includes: a valve body 2 which is seated on a seat surface 11a of a valve seat part 11 provided on an inner peripheral surface of the housing member 10 so as to seal; a valve driving member 3 which is connected with the valve body 2 and drives the valve body 2 so that the valve body 2 is separated from the seat surface 11a; and a pressing member 4 which biases the valve body 2 toward the seat surface 11a of the valve seat part 11, includes at least a part extending in a direction different from a direction of a center axis L of the valve body 2, and has elasticity in the direction of the center axis L of the valve body 2.