baber/WOPTO huggingface dataset:
Patent JP-2013044425-A (JP)
Title: Gear train in multistage transmission for vehicle
Inventor: LEE HYEOG JUNE
IPC: F16H3/66
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a gear train in a multistage transmission for a vehicle which enables improvement of the mountability of the transmission into the vehicle and improvement of power transmission efficiency by reducing the number of planetary gear sets and the volume and entire length of the transmission to have a compact configuration.SOLUTION: The gear train includes: input and output shafts arranged parallel with each other; a complex planetary gear device placed coaxially to the output shaft and having four rotary components; first, second, and third pairs of external gears meshing the input shaft with respective remaining three rotary components of the complex planetary gear device; first, second, and third clutches for connecting/disconnecting the three rotary components of the complex planetary gear device to/from the input shaft through the first, second, and third pairs of the external gears respectively; a fourth clutch for connecting/disconnecting a power transmission path of the train of the external gears; and first and second brakes restraining the rotation of the second and third pairs of the external gears.
Patent JP-2013097129-A (JP)
Title: Image display apparatus
Inventor: KATO YOSHIYUKI
IPC: G09G5/377
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus capable of a seamless display of a front-back relation regarding a plurality of layers even when a distance between the layers is long.SOLUTION: An overlapping determination unit 105 determines graphics to be displayed overlappingly on a plurality of display screens, on the basis of depth information of the graphics and positions of a plurality of half mirrors 101a-101c in the depth direction. An overlapping correction portion 106 corrects the clarity and the size of each of the graphics determined by the overlapping determination unit 105, for each of the display screens. An animation drawing portion 107 performs animation drawing of the graphics with respect to image data of the plurality of display screens corrected by the overlapping correction portion 106, on the basis of motion data.
Patent JP-2013096805-A (JP)
Title: Dynamic quantity sensor
Inventor: NAKAGAMI YOSHIAKI
IPC: G01L9/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic quantity sensor capable of suppressing a decrease in connection reliability between a substrate and a terminal with age.SOLUTION: The dynamic quantity sensor includes a terminal part 32 protruding from the plane of a substrate 30, and an insertion hole 41 penetrating through a terminal 40 and formed om the terminal 40. The terminal part 32 is inserted into the insertion hole 41 of the terminal 40, to mechanically and electrically connect the terminal part 32 and the terminal 40 to each other. This constitution mechanically connects the terminal part 32 to the terminal 40 so as to suppress the decrease in the connection reliability between the substrate 30 and the terminal 40 with age.
Patent JP-2013095365-A (JP)
Title: Steering device
Inventor: ITO KOICHI
IPC: B62D5/04
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of operability, and controllability and stability even when a vehicular speed sensor fails.SOLUTION: This steering device 10 includes: a right-side steering input part 20R; a left-side steering input part 20L; a vehicular speed sensor 40; a turning mechanism 12 for turning a steering wheel RW in accordance with a steering angle of at least one of the right-side steering input part 20R and the left-side steering input part 20L; and a steering ECU 30 for setting a steering angle ratio being a ratio of a turning angle of the steering wheel to the steering angle of at least one of the right-side steering input part 20R and the left-side steering input part 20L based on the vehicular speed detected by the steering ECU 30. When the vehicular speed sensor 40 fails, the steering ECU 30 sets a first steering angle ratio being a ratio of the turning angle of the steering wheel RW to the steering angle of the right-side steering input part 20R, and a second steering angle ratio being a ratio of the turning angle of the steering wheel RW to the steering angle of the left-side steering input part 20L at values different from each other.
Patent JP-2013098958-A (JP)
Title: Communication management device
Inventor: MATSUNAGA TAKANORI
IPC: G09C1/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication management device capable of preventing the leakage and alteration of information in communication with an external device and preventing information having abnormality such as alteration inside a device from being transmitted to an external device.SOLUTION: Each individual ECU 20 is provided with a message processing unit 21 to process a message containing information which should be transmitted to a vehicle-outside infrastructure 40, in accordance with a predetermined processing rule, and an individual-side vehicle-inside LAN communication unit 22 transmits the processed message to a control-side vehicle-inside LAN communication unit 14 of a charging/discharging control ECU 10 via a vehicle-inside LAN 30. The charging/discharging control ECU 10 is provided with a detector 13 to process and inspect the message received by the control-side vehicle-inside LAN communication unit 14 in accordance with a predetermined check rule, thereby detecting the presence/absence of abnormality.
Patent JP-2013100566-A (JP)
Title: Method of melting metal
Inventor: TANAKA HISAMUNE
IPC: B22D27/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of smelting a metallic titanium ingot having uniform components in a titanium ingot smelting technology in which a melting material including particles with different sizes and components is put into a melting hearth to smelt a titanium ingot.SOLUTION: A material is supplied to a hearth, an electron beam is radiated thereto to make a molten metal, the molten metal is put into a mold to obtain a metallic ingot. In such method of melting a metal, a material sedimentary layer made of supplied and undissolved material is provided in the molten metal formed inside the hearth, and the material sedimentary layer is formed away from the sidewall of the hearth.
Patent JP-2013102318-A (JP)
Title: Device for detecting state of secondary battery, and fault diagnosis method for device for detecting state of secondary battery
Inventor: SAITO HIROYUKI
IPC: H03M1/10
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a state of a secondary battery which performs an accurate fault diagnosis of AD converters even if a fault diagnostic voltage varies.SOLUTION: The device for detecting a state of a secondary battery which has a plurality of AD converters (18-20) for converting analog values detected for state detection of the secondary battery to digital values includes: a fault diagnostic power supply (15) for inputting a fault diagnostic voltage into the plurality of AD converters simultaneously at a fault diagnosis of the plurality of AD converters; and a computing section (16) for comparing output values of the plurality of AD converters with one another to make a fault determination.
Patent JP-2012115649-A (JP)
Title: Plastic sheet making toy
Inventor: HASHIMOTO KAYOKO
IPC: A63H33/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sheet making toy for making a plastic sheet to be laid under a writing paper by press-fitting a transparent sheet and a background sheet to each other.SOLUTION: The plastic sheet making toy includes: a background sheet placement member 30 for placing the background sheet P; a base 10 having a pair of rails 14 along which the background sheet placement member 30 is slid; a pressing member 20 to be held by the base 10 across the pair of rails 14 above the slide position of the background sheet placement member 30; and a transparent sheet placement member 40 for defining a position in front of the pressing member 20 in the slide direction of the background sheet placement member 30 as a position to supply the transparent sheet S onto the background sheet P. The pressing member 20 is held by the base 10 at a fixed interval to press-stick the background sheet P and the transparent sheet S to each other, thereby keeping a proper interval between the pressing member 20 and the sliding background sheet placement member 30. Furthermore, the transparent sheet placement member 40 is arranged, at a position above the background sheet placement member 30 and on a front side of the pressing member in the slide direction of the background sheet placement member 30.
Patent JP-2013102062-A (JP)
Title: Semiconductor mounting member and method for manufacturing the same
Inventor: KUNIEDA MASATOSHI
IPC: H05K3/46
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mounting member having high reliability and a method for manufacturing the same.SOLUTION: In the semiconductor mounting member, a second substrate 300 includes an upwardly projecting second connection conductor 332P, and a first substrate 500 includes an upwardly projecting first connection conductor 872P. For instance, a stress generated when the semiconductor mounting member is mounted on an external substrate is released to the first substrate side through the first connection conductor 872P and to the second substrate side through the second connection conductor 332P, and thereby the stress applied to a brittle semiconductor element 90 having high toughness can be relaxed.
Patent JP-2013102970-A (JP)
Title: Game machine
Inventor: KAWASAKI EIJU
IPC: A63F7/02
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a practical game machine, in which a mechanical presentation device is operated in a novel manner and has high entertainment properties, and which has a great latitude in the installation layout of the mechanical presentation device.SOLUTION: On the game board 4 of a Pachinko machine 1, there is installed a mechanical presentation device 31, having a rotation member 51 which is rotatably held around a shaft parallel to the game board face, and having a cover member which is formed with an essentially nontransparent and elastic sheet and which has an upper edge fixed on the game board 4 and a lower edge fixed on the rotation member. The mechanical presentation device 31 is configured to rock the cover member, after the rotation member 51 is rotated by the driving of a motor 30, by turning the rotation member 51 in the opposite direction through elasticity of the cover member 44.
Patent JP-2013103620-A (JP)
Title: Pneumatic tire
Inventor: KISHIZOE ISAMU
IPC: B60C5/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which achieves both dry driving stability and snow driving stability.SOLUTION: This pneumatic tire 1 includes a plurality of main grooves 21-23 in a circumferential direction which are extended in a tire circumferential direction and a plurality of land parts 31-34 which are demarcated by these main grooves 21-23 in the circumferential direction at a tread part. These land parts 31-34 each has a plurality of sipes 312-342. 90[%] or more of the sipes 312, 322 arranged at an inner region are composed of two-dimensional sipes and 90[%] or more of the sipes 332, 342 arranged at an outer region are composed of three-dimensional sipes. Left and right shoulder land parts 31, 34 each has a plurality of lug grooves 311, 341 arranged in the tire circumferential direction. The pitch number N_in of the lug groove 311 of the shoulder land part 31 at an inner region side and the pitch number N_out of the lug groove 341 of the shoulder land part 34 at an outer region side have relation of N-in>N_out.
Patent JP-2013110177-A (JP)
Title: Laminate structure, ferroelectric gate thin film transistor, and ferroelectric thin film capacitor
Inventor: SHIMODA TATSUYA
IPC: H01L29/423
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric gate thin film transistor for which a problem that the transfer characteristic of a ferroelectric gate thin film transistor is liable to degrade (for example, a memory window width is liable to narrow) and various other problems caused by a diffusion of Pb atoms from a PZT layer to an oxide conductive layer have been solved.SOLUTION: A ferroelectric gate thin film transistor 20 comprises a channel layer 28, a gate electrode 22 controlling the electrical continuity of the channel layer 28, and a gate insulation layer 25 consisting of a ferroelectric layer disposed between the channel layer 28 and the gate electrode layer 22. The gate insulation layer (ferroelectric layer) 25 is composed of a PZT layer 23 and a BLT layer 24 (Pb diffusion prevention layer) which are laminated one on another. The channel layer 28 (oxide conductive layer) is disposed on a face on the BLT layer (Pb diffusion prevention layer) 24 side of the gate insulation layer (ferroelectric layer) 25.
Patent JP-2013108556-A (JP)
Title: Tubular threaded joint excellent in high torque performance
Inventor: GOTO KUNIO
IPC: C10M103/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a tubular threaded joint, which includes a lubricating coating containing no harmful heavy metal, having excellent seizure resistance, gas tightness and rust-preventing properties, and capable of maintaining a large ΔT, and which hardly induces yielding of a shoulder portion of the joint even in makeup with a high torque.SOLUTION: The tubular threaded joint comprises a pin 1 and a box 2, each having a contact surface including a threaded portion and an unthreaded metal contact portion including a sealing portion 4 and a shoulder portion 5. The joint has a first solid lubricating coating 10 in a part of at least one of the pin and the box, the part including the shoulder portion 5 of the contact surface; and has another lubricating coating 11 selected from a viscous liquid lubricating coating and a second solid lubricating coating, on a portion where at least the first solid lubricating coating is not present on the contact surface of at least one of the pin and the box. The first solid lubricating coating has a coefficient of friction higher than that of the other lubricating coating, and the other lubricating coating is positioned above the first coating in a portion where both of the first lubricating coating and the other lubricating coating are present.
Patent JP-2013111583-A (JP)
Title: Projection welding method and projection welding equipment
Inventor: TADA AKIRA
IPC: B23K11/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce sticking of sputter and welding soot around a nut onto a surface of a steel plate in projection welding without increasing time and labor of an operator.SOLUTION: There is provided a projection welding method in which a nut 50 having a plurality of projections formed on a lower-end side is arranged at a screw hole part on a surface of a steel plate 100, and the nut 50 is welded onto the steel plate 100 while crushing the projections by electrically connecting a lower electrode 3A in contact with a rear surface of the steel plate 100 to an electrode tip 20 on a tip side of an upper electrode 2A in contact with an upper surface of the nut 50 and lowering the upper electrode 2A. In the welding, compressed air is jetted downward toward around the nut 50 on top surface of the steel plate 100, from a cylindrical gap formed between an inner peripheral surface of an electrode tip fitting hole 24 provided to a tip surface of an electrode tip holder 21 of the upper electrode 2A and an outer peripheral surface of the electrode tip 20 inserted into the electrode tip fitting hole, thereby reducing the sticking amounts of the sputter and welding soot onto the top surface of the steel plate 100.
Patent JP-2013111112-A (JP)
Title: Infant toy
Inventor: KIDA JUNICHI
IPC: A63H33/26
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To improve collection work of toys with which an infant has played and has left as they are after playing.SOLUTION: In one example of a block single body 1B having a structure enabling the infant toys to be stacked, in which an iron plate 2 is arranged on a bottom face 1BUSL of a hollow internal space corresponding a rear side of an upper surface of the block single body 1B by screw fastening, or by adhesion using an adhesive, welding, riveting, or press-in such that the same cannot be seen or touched from a surface side of the block single body 1B. As a result, simply by bringing a magnet plate closer to the block single body 1B or a stacked block body which an infant has left as it is after the playing, the block single body 1B or the like including the iron plate 2 is attracted by the magnet plate, thus collecting the left infant toy easily and reliably for putting into a toy box for arrangement. Collection time of the infant toys can also be reduced as compared with a case where toys are picked up one by one by hand for collection.
Patent JP-2013113727-A (JP)
Title: Head element inspection machine
Inventor: KITANO KEISHO
IPC: G01Q70/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a head element inspection machine capable of adjusting the position of a cantilever in a short period of time without using an adjustment tool in the case of exchanging cantilevers.SOLUTION: A head element inspection machine 1 includes a cantilever holder 4 for holding a cantilever 5, a holder base 3 for mounting the cantilever 4, a Z direction driving shaft 22 for driving the holder base 3 in a Z direction, and a work table 21 for holding the head element to drive the head element in XY directions. The cantilever holder 4 and the holder base 3 have an adjustment mechanism (adjustment screw 44, eccentric pin 34) for adjusting the position of the cantilever 5 in an X direction and in a Y direction.
Patent JP-2013111032-A (JP)
Title: Method for producing egg spread, and egg spread production apparatus to be used to practice the same
Inventor: SATO NOBUYASU
IPC: A23L15/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an egg spread improved in keeping quality without lowering egg flavor, and to provide a production apparatus of the egg spread.SOLUTION: The method for producing the egg spread includes: a heating step of obtaining a nearly plate-like heat-coagulated egg by heating and coagulating a whole raw egg; a packing step of filling a plastic bag with the nearly plate-like heat-coagulated egg obtained in the heating step, and mayonnaise followed by sealing; a crushing step of crushing the nearly plate-like heat-coagulated egg into cubes by applying force from the outside of the plastic bag to the plastic bag filled with the mayonnaise and nearly plate-like heat-coagulated egg; and a mixing step of mixing the heat-coagulated egg and mayonnaise by rubbing and shaking the plastic bag in which the nearly plate-like heat-coagulated egg is crushed into cubes.
Patent JP-2013111328-A (JP)
Title: Pocket tissue
Inventor: OZAWA HIDEKAZU
IPC: A47K10/16
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pocket tissue which suppresses decline of tear strength of a fold and is not easily torn.SOLUTION: The pocket tissue includes: a tissue 10 in which laminated rectangular tissue is provided with a plurality of folding portions 13, 14 and 15 in parallel with a lateral direction along a longitudinal direction and is folded along the plurality of folding portions 13, 14 and 15; and a flat bag 20 provided with a tissue take-out port 21 in the longitudinal direction of the almost center part of one surface, and houses two or more sets of piled tissues in such a state that the direction of the plurality of folding portions 13, 14 and 15 and the opening direction of the tissue take-out port 21 are in parallel. The tissue has a paper weight in gsm of 10 to 30 g/m, and a strength in a pull-out direction of not less than 60 cN/25 mm.
Patent JP-2013111920-A (JP)
Title: Member for writing utensil
Inventor: YOKOYAMA AKIHITO
IPC: B43K25/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a writing utensil may have appearances deformed or bring trouble in use because the following reasons: a shaft cylinder has a space movable in an axial direction and in a circumferential direction, therefore, in fixation only with resilient force of a holding cylinder of a clip provided to the shaft cylinder (inner shaft member), there is a possibility that the fixation is not enough to prevent the holding cylinder from shifting in position or from falling; and even when a diameter-reduced part (recessed part) in which the holding cylinder is fitted is formed on an outer surface of the shaft cylinder, the holding cylinder may shift in position or fall because of a space formed owing to variations during manufacture of the shaft cylinder and holding cylinder and secure fixation cannot be obtained.SOLUTION: There is provided the member for writing utensil which includes the inner shaft member and an outer cylinder member disposed to cover the inner shaft member, wherein an edge part of the outer cylinder member has a projection on the side of a contact surface with the inner shaft member, the projection is formed over the entire periphery of the edge part or in at least two directions, and the projection is made to dig into the inner shaft member.
Patent JP-2013117785-A (JP)
Title: Time measurement instrument, microcontroller, program, and time measurement method
Inventor: YASUDA KOSUKE
IPC: G06F1/12
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of time measurement of a timer provided in a computer device operating at a high speed, at a low cost.SOLUTION: A time measurement instrument includes: counting means which counts the number of clocks of a first fundamental clock signal; deriving means which derives a physical quantity indicative of a variation of the number of clocks counted by the counting means, relative to the reference number of clocks by using the number of clocks of the first fundamental clock signal counted by the counting means in a prescribed period of a second fundamental clock signal having a lower oscillation frequency and higher oscillation accuracy than the first fundamental clock signal and the reference number of clocks preliminarily counted as the number of clocks of the first fundamental clock signal, which corresponds to the prescribed period of the second fundamental clock signal; correction means which corrects an expected count value indicative of the number of clocks of the first fundamental clock signal, which corresponds to a time as a measurement object, in accordance with the derived physical quantity: and output means which outputs time information corresponding to the case where the number of clocks of the first fundamental clock signal counted by the counting means matches the corrected expected count value.