baber/WOPTO huggingface dataset:
Patent JP-2013156708-A (JP)
Title: Parameter determination support method, parameter determination support program and parameter determination support system
Inventor: OMURO YASUHISA
IPC: G06F17/50
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a parameter determination support method, a parameter determination support program and a parameter determination support system in which interaction is fully taken into account.SOLUTION: A parameter determination support method comprises the steps of: extracting at least a first parameter and a second parameter used as interaction factors from a plurality of parameters used in manufacturing of products satisfying target characteristics; generating an experimental design in which the first parameter is allocated to a signal factor in dynamic characteristics and the second parameter and the other parameters are allocated to control factors; setting a characteristic curve representing a relation between the signal factor and the characteristics in association with an experimental result by the experimental design; and determining a first parameter value, a second parameter value and other parameters values that satisfy the target characteristics and minimize manufacturing variations of the products out of the first parameter, the second parameter and the other parameters conforming to the characteristic curve to be optimum values.
Patent JP-2013153851-A (JP)
Title: Spinal traction trouser
Inventor: SHINTAKU KYUKICHI
IPC: A61F5/01
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide spinal traction trousers allowing a user to apply traction of the vertebrae anytime when necessary in various places without carrying a traction belt.SOLUTION: Traction trousers have finger insertion parts 3 on both sides of the trousers 1 to be pushed down in the direction of traction of the vertebrae with fingers hooked therein. With this structure, a user does not have to carry a belt exclusive for traction such as a traction belt, but can apply traction of the vertebrae anytime when necessary in various places.
Patent JP-2013160269-A (JP)
Title: Extensible shaft
Inventor: AZUMA KENJI
IPC: B62D1/20
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an extensible shaft for steering torque transfer capable of maintaining an excellent steering feeling for a long time.SOLUTION: As an extensible shaft, an intermediate shaft 5 includes a hollow outer shaft 35 having a female spline 37 and an inner shaft 36 having a male spline 38. As a fastening member, a ring spring 40 is fitted into a circumferential groove 39 along an outer circumference 35b of the outer shaft 35. The ring spring 40 has a plurality of protrusions 42 abutted on the outer circumference 35b while being separated in a circumferential direction Y1. The outer shaft 35 is fastened elastically by the protrusions 42. In a steering neutral state, both the splines 37, 38 are brought into contact only at a plurality of positions in the circumferential direction Y1. When steering torque is loaded, the ring spring 40 is deformed elastically, and both the splines 37, 38 are brought into contact in overall areas in the circumferential direction of both the shafts 35, 36.
Patent JP-2013161650-A (JP)
Title: Alkaline battery
Inventor: YOSHII KAZUHIRO
IPC: H01M2/02
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery superior in discharge performance after storage.SOLUTION: The alkaline battery comprises: a conductive coating film 10 containing a carbon-based material formed over the inner surface of a positive case 1 formed of a nickel plated steel plate; a positive pole 2 having a hollow cylindrical shape disposed within the positive case 1 being interposed by the conductive coating film 10; and a negative pole 3 disposed in the hollow potion of the positive pole 2 being interposed by a separator 4. In the alkaline battery contains, the nickel plate amount of the nickel plated steel plate is 3-30 μg/cm; and the conductive coating film 10 contains titanium of 0.2-25 μg/cm.
Patent JP-2013163313-A (JP)
Title: Tire member manufacturing method
Inventor: OKADA TOMOYUKI
IPC: B29D30/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire member manufacturing method which allows air to escape sufficiently by preventing a through hole formed once by a pricking device from being closed again and can manufacture a tire having stable performance.SOLUTION: A tire member manufacturing method includes a pricking step in which a through hole is formed in a sheet-shaped tire member by using a pricking device, and a cooling step in which the pricked tire member is cooled by using a cooling apparatus set immediately behind the pricking device. In the tire member manufacturing method, the cooling apparatus is a roller the inside of which is filled with a circulated cooling medium. In the tire member manufacturing method, the penetration ratio of the tire member is controlled to be a prescribed value by controlling the temperature of the cooling medium. In the tire member manufacturing method, a transportation step for transporting the tire member by a belt conveyer is provided at the downstream side of the cooling step, and the belt conveyer is formed of a material whose thermal conductivity is higher than that of the tire member.
Patent JP-2013168396-A (JP)
Title: Electrostatic type charged particle beam lens and charged particle beam device
Inventor: SHIMAZU AKIRA
IPC: H01L21/027
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning processing method of deposit inside a lens.SOLUTION: In an electrostatic charged particle beam lens having a plurality of lens electrodes, the charged particle beam lens includes a first electrode and a second electrode to be arranged by being separated from each other by an interval regulation member in an optical axis direction and has a gap surrounded by the first electrode 1a, the second electrode 1b, and the interval regulation member. The first electrode and the second electrode have a first through hole 2 through which charged particle beams pass, and at least the second electrode has a second through hole 3 through which the charged particle beams do not pass. The charged particle beam lens has a structure in which the first through hole and the second through hole are connected to the gap, respectively, and is constituted so that the total amount of exhaust conductance of the first electrode becomes smaller than the total amount of exhaust conductance to communicate to the outside of the lens electrodes through the through hole provided to the second electrode from the gap.
Patent JP-2013168548-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KUME IPPEI
IPC: H01L23/522
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To enable formation of a structure for connecting a conductive pattern under a plurality of recesses and lower electrodes positioned at bottom faces of the plurality of recesses, respectively in an easy process.SOLUTION: A semiconductor device comprises: first lower electrodes continuously provided on an interlayer insulation film 424 located on bottom faces and lateral faces of a plurality of first recesses 104 and among the plurality of first recesses 104; a first capacitor insulating film 204 and a first upper electrode 206 which are provided along the interlayer insulation film 424 located on bottom faces and lateral faces of the plurality of first recesses 104 and among the plurality of first recesses 104; a conductive pattern 210 which is provided in a lower layer than the first capacitative element 200 and which overlaps the plurality of first recesses 104 in plan view; contacts 304 provided correspondingly to the plurality of first recesses 104 for connecting the first lower electrodes 202 located on the bottom faces of the first recesses 104 and the conductive pattern 210.
Patent JP-2013141977-A (JP)
Title: Ladder type conveying machine
Inventor: TOMIYAMA HISAMINE
IPC: B62B5/02
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a ladder type conveying machine that can respond to a reduction of derailment, water transport, flood evacuation, and an unexpected water level surge.SOLUTION: (1) A tire is provided in front of a halberd-shaped frame 4. (2) A tire is provided in the rear of the halberd-shaped frame 4. (3) A waterproof luggage case is provided. (4) An air bladder is provided. The ladder type conveying machine is characterized by the above.
Patent JP-2013170600-A (JP)
Title: Damping force control valve and shock absorber
Inventor: FUKUDA HIROMI
IPC: H01F7/16
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a damping force control valve having superior position controllability of a valve element during a minute opening thereof, and having a wide range of a controllable opening with high accuracy.SOLUTION: A damping force control valve comprises a hollow, cylindrical valve element reciprocally moved by a solenoid; a first hydraulic fluid chamber comprising a guide hole with the valve element being inserted therein, and a port formed at the position facing an end face of the valve element; and a second hydraulic fluid chamber in communication with the first hydraulic fluid chamber via a passage in the valve element. A gap between the end face of the valve element and the port forms a flow path through which the hydraulic fluid passes, and the degree of opening of the flow path is changed according to the position of the end face of the valve element. The damping force is controlled thereby, and when the degree of opening of the flow path is minimum, the gap between the valve element and the port is totally closed, and when the degree of opening of the flow path is maximum, the valve element is separated from the port. In the passage in the valve element, the opening area of a downstream side end in the flow direction in which the hydraulic fluid in the first hydraulic fluid chamber is discharged outside the first hydraulic fluid chamber via the port is larger than the opening area of a minimum diameter part in the passage.
Patent JP-2013169174-A (JP)
Title: Working vehicle
Inventor: KURAYA YOSHIAKI
IPC: A01B35/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle capable of easily puddling soil on a ridge side in the state of installing paddy field auxiliary wheels.SOLUTION: A working vehicle includes two or more tilling tines 40 rotating in the direction of travel by drive power from the engine 5 of a tractor 1, a rotary cover 41 for covering the tilling tines 40 from above, a laterally swinging unit 51 attached to a position offset to a side of one lateral direction from the rear center of the rotary cover 41, and a rear cover 43 whose central part is attached to the laterally swinging unit 51 and rotatable in the longitudinal direction of traveling of a machine body. The one lateral side of a rotary tilling machine 24, which is the offset side of the laterally swinging unit 51, is made to protrude outward in the width direction to be wider than the traveling machine body 2.
Patent JP-2013170229-A (JP)
Title: Solid fuel rod and production apparatus therefor
Inventor: UMEZAWA YOSHIAKI
IPC: C10L5/44
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a biomass solid fuel rod with which stress concentration cannot be made to be produced in extrusion process and besides with which a sufficient air inflow property can be exhibited.SOLUTION: A solid fuel rod 10 is made of a biomass raw material, which is compacted into a rod-shaped product, and has a center hole 13 penetrating from one end of the rod to another end thereof. A profile of a cross section of the solid fuel rod 10 has a shape including a convex curved line 11 and a concave curved line 12, which are alternately and smoothly connected with each other.
Patent JP-2012144730-A (JP)
Title: Polyethylenic polymer blend resin composition and molded product thereof
Inventor: YAMAMOTO MINORU
IPC: C08F210/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylenic resin composition for extrusion molding, having good extrusion processability, good flexibility and glossiness, and particularly excellent durable stability; and to provide a pipe for water supply and a pipe for gas transportation composed of the composition.SOLUTION: The polyethylenic resin composition is obtained by compounding 95-65 wt.% of a linear polyethylene (A) which is a copolymer having specific physical properties and composed of ethylene and 3-20C α-olefin with 5-35 wt.% of a branched high-pressure low-density polyethylene (B) having specific physical properties. The ratio of the melt flow rate of (B) to the melt flow rate of (A) at 190°C under 2.16 kg load is 1 to 20. The composition has the density of 920-940 kg/mand the melt flow rate of 2-10 g/10 min.
Patent JP-2013172772-A (JP)
Title: Ultrasonic diagnostic apparatus and control program of the same
Inventor: MATSUNAGA ATSUKO
IPC: A61B8/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which allows a subject to recognize that timing to hold his/her breath is approaching without having an operator give an instruction.SOLUTION: An ultrasonic diagnostic apparatus includes: a distance calculation part for calculating a distance between a marker indicating a puncture object in a subject and a puncture guideline indicating an introduction path of a puncture needle; and a speaker 10 for reporting, by sound, that the timing to have the subject hold his/her breath is approaching, which is the speaker 10 for emitting different sound according to the distance calculated in the distance calculation part. From the speaker 10, the sound is emitted when the distance calculated in the distance calculation part becomes a first distance. Also, when the distance calculated in the distance calculation part becomes a second distance shorter than the first distance, voice may be generated to hold his/her breath from the speaker 10.
Patent JP-2013172851-A (JP)
Title: Game machine
Inventor: ITO SATOSHI
IPC: A63F7/02
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of outputting useful game information such that an error can be managed easily following detection of the error.SOLUTION: A main control CPU counts and stores the number of times of error detection where errors are detected in detection of the errors. The main control CPU determines whether the number of times of error detection where errors are detected has been stored for each predetermined period. When it is determined that the number of times of error detection where errors are detected has been stored, error-related information relating to errors is outputted to an external device for managing control information relating a game, and the number of times of error detection is decreased by the number of output times of error-related information.
Patent JP-2012226309-A (JP)
Title: Inner focus lens, interchangeable lens device, and camera system
Inventor: IMAOKA TAKUYA
IPC: G02B13/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inner focus lens having a large diameter and capable of focusing at high speed, and an interchangeable lens device and a camera system.SOLUTION: The inner focus lens includes, in order from an object side to an image side, a first lens group having a positive power, a second lens group having a negative power, and a third lens group having a positive power, and performs focusing from an infinite object side to a short distance object side by moving the second lens group along the optical axis. The first lens group includes a biconvex air lens. The inner focus lens satisfies the following conditional expressions: 0.65<|f/f|<5.00, and 0.5<f/f<9.0, where fis the focal length of the second lens group, f is the focal length of the entire lens system in an infinity focusing state, fis the composite focal length of the second lens group and the third lens group in an infinity focusing state, and fis the focal length of the first lens group. An interchangeable lens device and a camera system are also provided.
Patent JP-2013183531-A (JP)
Title: Actuator with rotation/linear motion conversion mechanism
Inventor: OTSUBO MAKOTO
IPC: H02K5/173
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an actuator with rotation/linear motion conversion mechanism configured to prevent a nut from being rotated by vibration during transportation without increasing rotational resistance of the nut when a variable valve mechanism is driven.SOLUTION: One or both of an outer circumferential surface 16a of a nut 16 and an inner circumferential surface 10c of an inner race 10b of a bearing 10 is subjected to frictional coefficient reduction treatment, to reduce rotational force to be generated in the nut 16 due to vibration. Even if vibration is applied to the actuator during transportation before embedded in an internal combustion engine, the rotation of the nut 16 is prevented. A change in stroke of a sun shaft can be reliably prevented in the actuator, thereby maintaining excellent assemblability with respect to the internal combustion engine without reducing assembling accuracy. The frictional coefficient reduction treatment does not increase frictional force between a housing 4 and the nut 16, thereby preventing an increase in rotational resistance when the nut 16 is driven by an electric motor, then preventing reduction in fuel economy of the internal combustion engine.
Patent JP-2013182180-A (JP)
Title: Optical instrument
Inventor: MARUYAMA SEISHIRO
IPC: G02B7/08
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument that has improved operability in the setting of a photographic distance by a ring member provided on a lens barrel.SOLUTION: When a ring member, disposed so as to freely rotate relative to a lens barrel and so as to freely slide to a first position and a second position, is slid to the first position, a focus adjustment lens is focused to a distance corresponding to the first absolute position of the ring member. When the ring member is slid to the second position, the focus adjustment lens is focused to a distance corresponding to the second absolute position of the ring member.
Patent JP-2012130762-A (JP)
Title: Device for use in medical procedure through natural opening
Inventor: MIKKAICHI TAKAYASU
IPC: A61M16/04
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on the larynx of a patient while securing the necessary amount of air supplied.SOLUTION: A device for use in a medical procedure through a natural opening is used by being installed into the patient, and includes: an over-tube which guides an endoscope when the endoscope is inserted therein; and an endotracheal tube which is used by being installed into the patient through a mouth or through a nasal cavity, wherein an endotracheal-tube accommodating section having a non-circular-cross-sectional shape and capable of surface-contact with the endotracheal tube is formed at a portion of the over-tube overlapping with the endotracheal tube while the over-tube is installed into the patient.
Patent JP-2013137486-A (JP)
Title: Display device and method for driving the same
Inventor: HIROKI MASAAKI
IPC: G16B10/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a display screen and the eyes of a viewer need to have a specific positional relation in order to display 3D images by a parallax barrier method, and provide a display device with an extended area where the specific viewer can perceive 3D images with the naked eye.SOLUTION: Attention is focused on the position of the viewer with respect to pixels provided in a display device and a mode of a parallax barrier provided between the viewer and the pixels. This leads to structure in which the position of the viewer with respect to pixels is identified by using an ultrasonic wave to change a mode of a parallax barrier in accordance with the position of the viewer, thereby achieving the above object.
Patent JP-2012110228-A (JP)
Title: Driving apparatus
Inventor: ADACHI YUSUKE
IPC: H02N2/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress a noise in a slight motion mode in a drive device.SOLUTION: A vibration actuator has a piezoelectric element, a driver provided on the piezoelectric element, and a movable body supported by the driver. A controller supplies first and second voltages having the same frequency to the piezoelectric element. The controller supplies the first voltage and the second voltage having a phase different by 90° from the first voltage to the piezoelectric element, thereby vibrating the piezoelectric element so that expansion/shrinkage vibration is combined with torsional vibration of a secondary mode, and the vibration moves the driver in a substantial elliptic circular manner to move the movable body. In the slight motion mode, the phase difference of the first and second voltages is switched between 90° and a prescribed angle which is larger than 0° and less than 90° by the controller.
Patent JP-2013183921-A (JP)
Title: Sprinkler head attachment
Inventor: YOSHIBA YUKIO
IPC: A62C35/68
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: because a sprinkler head connected to a fire extinguishing pipe of negative pressure type sprinkler fire extinguishing equipment wherein the inside of the fire extinguishing pipe is set to a negative pressure does not have a way confirming whether or not a prescribed negative pressure is maintained in that position, there is risk that water damage is caused when the sprinkler head erroneously operates when the negative pressure is not maintained in the position of the sprinkler head.SOLUTION: This sprinkler head attachment includes: a cylinder; a piston slidably provided inside the cylinder; and an energizing nuit energizing them such that they are separated from each other. The sprinkler head attachment is attached such that the sprinkler head attachment is interposed between a sprinkler head and a down pipe of a fire extinguishing pipe. When a prescribed negative pressure is maintained in a position of the sprinkler head, the piston ascends until the piston abuts on the upper end inside the cylinder. Contrarily, when the prescribed negative pressure cannot be maintained, the piston descends to allow easy visual confirmation of whether or not the prescribed negative pressure can be maintained in the sprinkler head position.
Patent JP-2013186411-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: IIDA YOSHIFUMI
IPC: G03G9/08
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development capable of providing an image in which the occurrence of a phenomenon in which toner attaches a non-image part by infusion of electric charge (infusion fogging) is suppressed.SOLUTION: A toner for electrostatic charge image development contains toner particles, and an external additive that is subjected to a hydrophobic treatment and is a rutile-type titanium dioxide particle having the specific gravity of 2.2 or more and 2.8 or less. When a rutile-type titanium dioxide particle is used as an external additive, low resistivity of toner due to infusion of electric charge is believed to be suppressed because of high resistivity of the external additive, and the external additive is believed to be easily attached to the surface of the toner particle uniformly because of the low specific gravity and the less amount of aggregates of the external additive; and accordingly, suppression of low resistivity of the toner is believed to be easily achieved.