baber/WOPTO huggingface dataset:
Patent JP-2013098423-A (JP)
Title: Substrate for power module, substrate for power module having heat sink, and manufacturing method for substrate for power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/36
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module, which can secure insulation at one end and the other end of a ceramic substrate even when a circuit layer is formed using copper or a copper alloy with deformation resistance, and provide a substrate for a power module having a heat sink using the substrate for a power module, and a manufacturing method for the substrate for a power module.SOLUTION: A substrate 10 for a power module comprises a circuit layer 12 on one surface of a ceramic substrate 11 and an electronic component 3 on one surface of the circuit layer 12. The circuit layer 12 is formed of copper or a copper alloy. Between the ceramic substrate 11 and the circuit layer 12 are provided a buffer aluminum layer 16 made of aluminum or an aluminum alloy bonded on the one surface of the ceramic substrate 11, and an auxiliary ceramic substrate 17 bonded on the other surface of the circuit layer 12.
Patent JP-2012101061-A (JP)
Title: Stent structure for use with valve replacement
Inventor: CHUTER TIMOTHY A M
IPC: A61F2/82
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical device to be implanted into patient's body.SOLUTION: There is provided the medical device for implantation in a patient body. The medical device comprises a stent and a valve. The stent comprises a proximal region comprising a cylindrical shape having a first outer diameter in an expanded state of the stent, and a distal region comprising a cylindrical shape having a second outer diameter in the expanded state of the stent. The second outer diameter is greater than the first outer diameter. A proximal region of the valve is at least partially positioned within the proximal region of the stent, and the distal region of the valve is at least partially positioned within one of tapered and distal regions of the stent. When implanted, the proximal region of the stent and the proximal region of the valve are aligned with an original valve, and the distal region of the valve is distally spaced-apart from the original valve.
Patent JP-2013096691-A (JP)
Title: Heat exchanger for thermoacoustic engine
Inventor: YAMAMOTO YASUSHI
IPC: F25B9/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for a thermoacoustic engine capable of increasing an amount of heat transfer.SOLUTION: The heat exchanger for a thermoacoustic engine 1 includes an air pipe 5 attached to the outside of an acoustic tube 2 in which acoustic vibration is generated in an axis direction where the air pipe is provided with an inlet opening 3 and an outlet opening 4 at different positions in the axis direction of the acoustic tube 2 in a way that each opening communicates with the inside of the acoustic tube 2. The heat exchanger further includes a check valve 6 which is provided at an end at the side of the inlet opening 3 of the air pipe 5, permits a flow of a working fluid from the side of the inlet opening 3 to the side of the outlet opening 4 in the air pipe 5, and prevents a flow of the working fluid from the side of the outlet opening 4 to the side of the inlet opening 3 in the air pipe 5.
Patent JP-2013100856-A (JP)
Title: Transmission actuating device
Inventor: UEMOTO TAKAFUMI
IPC: F16H61/28
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission actuating device by which shift operation can be performed favorably and constantly, irrespective of occurrence of a slip in an electromagnetic clutch.SOLUTION: The transmission actuating device 3 includes: a shift select shaft 15; an electric motor 23 for generating rotational driving force; a resolver 100 for detecting a rotation angle of the electric motor 23; a shift conversion mechanism that converts the rotational driving force into force that rotates the shift select shaft 15 about its axis; a shift side electromagnetic clutch that is able to allow or interrupt transmission of the rotational driving force from the electric motor 23 to a shift select conversion mechanism; a shift side rotation angle sensor 89 that detects a rotation angle of the shift select shaft 15; and a control unit 88 that executes control to additionally move the shift select shaft 15 by a displacement lost due to a slip of the shift side electromagnetic clutch on the basis of detected outputs from both of the resolver 100 and the shift side rotation angle sensor 89.
Patent JP-2012129984-A (JP)
Title: Radiographic image detecting apparatus and radiographic image capturing system
Inventor: IWAKIRI NAOTO
IPC: A61B6/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image detecting apparatus and a radiographic image capturing system for preventing an increase/decrease of light receiving sensitivity of photoelectric conversion elements even when a bias current amount flowing to the photoelectric conversion elements increases/decreases corresponding to the dose of radiation.SOLUTION: Since a current mirror circuit 100 is used as current detection means 62 for detecting a bias current I1 of a photoelectric conversion element 48, a voltage on the input side (diode connection side) of the current mirror circuit 100 is hardly changed even when the bias current I1 is changed. Thus, voltage drop does not occur during emission of radiation, a bias voltage of the photoelectric conversion element 48 is held roughly fixed, and the light receiving sensitivity is not increased/decreased.
Patent JP-2013106366-A (JP)
Title: Rotary electric machine
Inventor: NAGAO TOSHIO
IPC: H02K5/10
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of workers.SOLUTION: A rotary electric machine 10 is formed so as to include a frame 11 and a bracket 13. The frame 11 has an end surface arranged substantially perpendicular to a rotation shaft 24 of a rotor and is integrally molded with a first housing part 11b, housing a heating component, and a second housing part 11g, housing the rotor and a stator, disposed along the end surface. The bracket 13 has communication holes 13b, 13c which respectively communicate with the first housing part 11b and the second housing part 11g on the end surface and is attached so as to cover the end surface.
Patent JP-2012032410-A (JP)
Title: Temperature assembly and method of manufacturing the same
Inventor: DAVID P CULBERTSON
IPC: G01K7/16
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature assembly that is improved in performance in severe temperature detection environment and has high manufacturing cost efficiency, and a method of manufacturing the same.SOLUTION: The present invention relates to the temperature assembly that includes a temperature probe, a mounting connector, a wire set, a transition component, a housing, and a circuit, and the method of manufacturing the same. The temperature probe includes a probe body, a temperature sensor, and at least one conductor, which provides a temperature signal indicating temperature reaching the at least one conductor. The circuit is encapsulated in the housing, and configured to receive the temperature signal from the temperature probe and to generate temperature characteristics in response to the received temperature signal.
Patent JP-2013103593-A (JP)
Title: Hybrid vehicle control device
Inventor: TANAKA NATSUKI
IPC: B60L50/16
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device capable of obtaining high travel driving force when riding over a level difference by raising the travel driving force during vehicle backing by motoring of an internal combustion engine.SOLUTION: In a hybrid vehicle 1 of an FF system, during backing, an acceleration sensor detects that a rear wheel rides over a level difference. When a subsequent backing distance approaches a wheel base of the vehicle and the different becomes less than a predetermined value, and immediately before front wheels 6a, 6b are in contact with the level difference, the motoring of an engine 2 by a first motor generator MG1 is performed to increase torque to the front wheels 6a, 6b. Accordingly, the travel driving force for riding over the level difference is increased at the optimum timing.
Patent JP-2013113864-A (JP)
Title: Cleaning sheet and cleaning method of glossing device
Inventor: YAMANO MIHO
IPC: G03G15/20
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent paper from being wrongly used for cleaning, in cleaning a glossing device.SOLUTION: A cleaning sheet 70 to be used for cleaning a glossing device 400 that glosses an image formation surface of a recording sheet S includes a sheet-like base material 71, and a transparent resin layer 72 provided on one surface of the base material 71 and melted with heating by the glossing device 400. The base material 71 has a mark to be distinguished from the recording sheet S.
Patent JP-2012050143-A (JP)
Title: Optical repeater
Inventor: YAMAZAKI ETSUSHI
IPC: H04B10/27
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To realize an optical repeater having a wavelength conversion function used in an optical transmission network with simple structure.SOLUTION: An optical repeater comprises a wavelength selection switch, wavelength multiplexing means and at least one piece of wavelength conversion means. The wavelength selection switch comprises: two or more of a plurality of input ports receiving signal light from first and second optical transmission networks; and two or more of a plurality of output ports. The wavelength multiplexing means has two or more of a plurality of input ports, within wavelengths included in signal light input to each of the plurality of input ports, performs wavelength multiplexing on signal light of a wavelength to be transmitted to the first optical transmission network and transmits it to the first optical transmission network, and performs wavelength multiplexing on signal light of a wavelength to be transmitted to the second optical transmission network and transmits it to the second optical transmission network. The wavelength conversion means is connected between the output ports of the wavelength selection switch and the input ports of the wavelength multiplexing means, performs wavelength conversion processing on signal light output from the output port, and inputs the signal light on which the wavelength conversion processing is performed to the input port.
Patent JP-2013113639-A (JP)
Title: Base body for pressure detector and pressure detector
Inventor: MIYAWAKI KIYOSHIGE
IPC: G01L19/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To increase detection accuracy of a pressure detector.SOLUTION: A base body 1 for a pressure detector is provided with: an insulation substrate 11; a first electrode 2 provided on an upper surface of the insulation substrate 11; a frame body 12 provided on the upper surface of the insulation substrate 11 in such a way as encircling the first electrode 2; a diaphragm 13 provided so as to form a sealed space 17 on the frame body 12 together with the insulation substrate 11 and the frame body 12; a second electrode 3 which is provided on a lower surface of the diaphragm 13 and faces the first electrode 2; a metal layer 14 provided for a part horizontally overlapping the second electrode 3 on the upper surface of the diaphragm 13; and a ceramic layer 15 provided in such a way as covering the metal layer 14. Thus, it is suppressed that a warp amount of the diaphragm 13 changes when the metal layer 14 changes in quality and pressure is applied.
Patent JP-2012114447-A (JP)
Title: Circuit for reducing electromagnetic interference noise
Inventor: LEE JIN-SOP
IPC: H01L21/822
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an EMI noise reduction power supply circuit for reducing EMI (electromagnetic interference) noise in a driver IC.SOLUTION: A circuit of this invention reduces EMI noise flowing into an output port, in a driver IC including an input port and at least one or more output ports and driving an external device. The circuit includes at least one or more resistors arranged in series between the at least one or more output ports of the driver IC and an output terminal to be connected with the external device, respectively.
Patent JP-2013117841-A (JP)
Title: System for incident management operation
Inventor: EJIRI HIDETAKA
IPC: G06Q50/10
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce an incident solution time.SOLUTION: A system for incident management operation includes a follow system (30) having a follow function for follow-up by automatically transmitting information (50) of an improvement request associated with, for example, a step of operation for incident to a department in charge or a user (U). A step to be followed up is determined as a step of an incident whose solution time exceeds an allowed time or a step with the longest required time from the stat to the end of operation. Further, the follow system (30) has a list display function of providing a terminal of the department in charge or the user (U) with a screen listing and displaying information on one or more steps to be followed up in decreasing order from the longest required time as a preferential order.
Patent JP-2013117855-A (JP)
Title: Drive assistance device
Inventor: SHIGEMURA SOSAKU
IPC: B60R11/04
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive assistance device that improves a drive assisting function when a vehicle external environment is dark, for example, during a nighttime by utilizing a conventional drive assisting device.SOLUTION: A drive assistance device 1 is constituted using an imaging part 10 and an ECU 20 utilized as a device for detecting a driver looking aside or looking off. In this drive assistance device 1, a brightness determination part 22 takes a part imaged at a periphery of a face of a driver in an image picked up by an imaging part 10 as an image showing brightness in a vehicle external environment, and calculates an average value and a standard deviation of brightness of an image of the part. When those values are less than certain reference values over a certain time, it is determined that the external environment is dark, and control to turn on the headlights is performed. Consequently, use of the drive assistance device 1 eliminates the need to separately providing a device for determining brightness of the vehicle external environment, and drive assistance such as turning on the headlights can be reliably performed when it is dark outside the vehicle.
Patent JP-2013116709-A (JP)
Title: Tire for motorcycle
Inventor: HARADA YUSUKE
IPC: B60C11/04
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire for a motorcycle in which turning performance and a transient characteristic from straight movement to turning are improved.SOLUTION: The tire for the motorcycle has an outer surface 2S of a tread 2 projecting and curved in a circular arc shape. Tread rubber 2G of the tread 2 includes a crown rubber part 18 and a shoulder rubber part 10 having larger rubber hardness than the crown rubber part 18. Main tilted grooves 12 are alternately formed in the tire circumferential direction on the outer surface 2S of the tread 2. The main tilted groove includes an inner side tilted part 12A, a bending point 12b, and an outer side tilted part 12B. The developed length L2b between a boundary line 20o of the crown rubber part 18 and the shoulder rubber part 19 and the bending point 12b is 10 to 20% of a tread developed half width 0.5 TWe.
Patent JP-2013119641-A (JP)
Title: Method for electrowinning metal
Inventor: NOCHIDA TOMOYA
IPC: C25C7/06
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for prolonging service life of an electrode by setting the voltage conditions at the start of power recovery after stopping electrolysis operation, in a method for electrowinning metals such as copper using a lead alloy as an anode.SOLUTION: In an electrowinning for electrodepositing copper or the like on a cathode by using, as an anode, an alloy containing lead and antimony, or lead, calcium and tin, a method for electrowinning a metal includes a process in which electrolysis is performed by gradually raising voltage while adjusting the generation amount of oxygen gas, from the start of current supply when power recovery is started.
Patent JP-2012126998-A (JP)
Title: Method of producing large component from austempered ductile iron alloy
Inventor: PAROLINI JASON ROBERT
IPC: B22D29/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which properties of a component formed of a ductile iron alloy and having thick sections can be promoted with an austempering process.SOLUTION: In the method, when casting the ductile iron alloy 24 containing Fe, C, Si and alloying constituents, the casting is solidified at a rate that inhibits segregation of the alloying 24 constituents to grain boundaries of the casting, and so that the casting contains graphite nodules having a count of greater than 100 nodules per mm. The casting is then austempered by heating to an austenitization temperature to yield a microstructure having a single-phase matrix of austenite that contains carbon, and then quenching the casting to an austempering temperature. The casting is held at the austempering temperature for a duration sufficient to yield a microstructure whose matrix is mostly ausferrite and essentially free of martensite and pearlite.
Patent JP-2013121693-A (JP)
Title: Printing apparatus and printing method
Inventor: KAWAI KENZO
IPC: B41F15/40
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stabilizing the amount of solder printed on a substrate S regardless of the amount of solder accumulation SP on the front surface of a mask 51.SOLUTION: A printing pressure of a squeegee 702 is adjusted based on a value changing according to the amount of the solder accumulation SP on the front surface of the mask 51, or a result obtained by detecting a width W of the solder accumulation SP in a sliding direction (Y axis direction). Solder printing on the substrate S is performed by the squeegee 702 whose printing pressure is adjusted according to the amount of the solder accumulation SP on the front surface of the mask 51, so that the amount of the solder printed on the substrate S can be stabilized regardless of the amount of the solder accumulation SP on the front surface of the mask 51.
Patent JP-2012079406-A (JP)
Title: Semiconductor memory device
Inventor: ARAI KOJI
IPC: G11C11/413
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of stably operating at high speed even under a low power supply voltage.SOLUTION: A level shifting element (PQ10) for adjusting a voltage level of a word line (WL) at the time of being selected according to the change in a threshold voltage of a memory cell transistor is provided correspondingly to each of the word lines. As the level shifting element, a pull-down element which pulls down the voltage of the word line according to the threshold voltage level of the memory cell transistor is provided. With this configuration, there can be provided a semiconductor memory device capable of adjusting the voltage level of a selected word line according the change in the threshold voltage of the memory cell transistor without using another power system, and stably reading/writing data even under a low power supply voltage without complicating the power system.
Patent JP-2013125498-A (JP)
Title: Document management device and method
Inventor: KAMEGAWA MIKIHIKO
IPC: G06F12/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To automatically display an area in which temporary interruption of a D and D (drag and drop) operation is allowed when a desired storage part cannot not be found when a file and a folder on an OS is uploaded to a document management application by D and D.SOLUTION: A document management device acquires information on folder hierarchical structure which is managed by a document management server, and displays the folder hierarchical structure in a display area. In addition, when a file is dragged by exceeding predetermined time by a pointing device, a temporary display area is displayed in the display area. Furthermore, when the file is dropped in the temporary display area, information on the file is stored, and an icon of the file is displayed in the temporary display area. When the file which is displayed in the temporary display area is dragged, and dropped at a position where an icon of the pointing device overlaps any of folders included in the folder hierarchical structure, the file is uploaded to the folder on the basis of file information.
Patent JP-2013124756-A (JP)
Title: Thrust bearing device
Inventor: TANAKA SHINGO
IPC: F16C17/06
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing device which enables uniformization of thrust loads shared by bearing pads, by making gaps (thicknesses of an oil film) even at all positions in the circumferential direction even when a thrust collar is inclined largely.SOLUTION: This thrust bearing device 22A has a structure in which the thrust collar 23 is supported by a pair of bearing parts 24 arranged on both sides, and the bearing part 24 includes the two or more bearing pads 32 and the leveling mechanisms of the bearing pads 32 comprising two or more upper leveling plates 34 and lower leveling plates 35 arranged on the back 32b sides of the bearing pads 32. In the bearing device, hydraulic jacks 31 are placed respectively on the back faces 35b of the lower leveling plates 35, and thrust loads applied to the bearing pads 32 from the thrust collar 23 through the oil films in the gaps are received by the hydraulic jacks 31 through the upper leveling plates 34 and lower leveling plates 35.
Patent JP-2013131822-A (JP)
Title: Electronic apparatus
Inventor: MIZUI KENGO
IPC: H04N5/225
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly crime prevention system.SOLUTION: An electronic apparatus includes a position detection unit for detecting a position, a time detection unit for detecting time, a communication unit capable of communicating with a first apparatus provided separately from the position detection unit and the time detection unit, and an instruction unit which instructs a first detection unit of the first apparatus to perform detection, via the communication unit in accordance with the detection results of the position detection unit and the time detection unit. The electronic apparatus also includes a storage unit for storing data about road width, and the instruction unit may instruct the first detection unit to perform detection, on the basis of the data about road width.
Patent JP-2013129260-A (JP)
Title: Hybrid vehicle
Inventor: TSUCHIDA YASUTAKA
IPC: F02D29/02
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To more control giving the unpleasantness to a driver when cranking of an engine.SOLUTION: When the engine is started, the cranking torque Tcr to crank the engine is set to the temporary torque Tm1tmp of the motor MG1 (S110). The sum of the value obtained by multiplying the pulsating torque τe of the engine by a damping gain k1 and reversed the sign, and the value obtained by multiplying the rotation speed after filter FNm1 extracted the predetermined frequency component of rotation speed Nm1 of the motor MG1 by the damping gain k2 and reversed the sign is set to the damping torque Tv (S180). The motor is controlled so that the sum of the temporary torque Tm1tmp and the damping torque Tv may output from the motor (S200).