baber/WOPTO huggingface dataset:
Patent JP-2013112238-A (JP)
Title: Vehicle
Inventor: YAMAMOTO SHINJI
IPC: B62K5/10
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain stability of a vehicle body by smoothly tilting the vehicle body to the inside of a turning direction even when a tread is narrow, the position of the center of gravity is high or a steering speed is high, to improve turning performance, to improve comfort to ride in by preventing a crew member from feeling a sense of incompatibility, and to achieve a stable traveling state.SOLUTION: A vehicle includes: a vehicle body including a steering part and a body part which are connected to each other; steering wheels which can be steered for steering the vehicle body; non-steering wheels which can not be steered; an actuator device for tilting which tilts the steering part or the body part in a turning direction; and an actuator device for steering which changes the steering angle of the steering wheels on the basis of steering command information input from a steering device. The actuator device for steering is controlled to generate a delay in the change of the steering angle with respect to the input of the steering command information.
Patent JP-2013111562-A (JP)
Title: Composition and method for manufacturing ammonia using the composition
Inventor: NAGAOKA KATSUTOSHI
IPC: C01C1/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition which enables ammonia to be manufactured at high yield under low pressure conditions, as well as a method for manufacturing ammonia using this composition.SOLUTION: There is provided the composition blending (1) ruthenium, an alloy containing ruthenium or a chemical compound containing ruthenium, (2) a chemical compound containing lanthanoid, and (3) a basic cocatalyst and/or a porous metal complex. The chemical compound containing the lanthanoid is preferably a lanthanoid oxide. The basic cocatalyst is preferably an alkali metal oxide, an alkali metal hydroxide, an alkaline earth metal oxide or an alkaline earth metal hydroxide. The porous metal complex preferably contains at least one kind of metal selected from the group consisting of zinc, copper, magnesium, aluminum, manganese, iron, cobalt and nickel. The method for manufacturing ammonia includes reacting nitrogen with hydrogen using the composition as a catalyst.
Patent JP-2013117554-A (JP)
Title: Electro-optic device and electronic apparatus
Inventor: ITO AKIHIKO
IPC: G09G3/36
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To improve luminosity of a displayed image while suppressing a mixture of a right-eye image and a left-eye image from being recognized by an observer.SOLUTION: A plurality of pixels PIX are arranged corresponding to intersections of a plurality of scan lines 32 and a plurality of signal lines 34, and include a liquid crystal element CL that displays gradation according to a gradation potential X[n] of a signal line 34 at a selection of a scan line 32. At each selection period H, a scan line driver circuit 42 selects two neighboring scan lines 32. A display control circuit 142 receives a display data V indicating a gradation to be displayed at a pixel PIX. A signal line driver circuit 44 supplies, to each of four neighboring pixels PIX, a gradation potential X[n] according to a gradation calculated as a weighted average of the gradation designated to each of the four neighboring pixels PIX by the display data V.
Patent JP-2013118762-A (JP)
Title: Rotary electric machine and wheel
Inventor: OSADA MASAHIKO
IPC: H02K1/27
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine and a wheel in which a magnet part is provided in a rotor while securing a centrifugal strength and rotational power can be improved without requiring time and efforts for assembly.SOLUTION: A rotary electric machine comprises a stator 2 around which a stator winding wire 21 is wound in a multi-phase manner and a rotor 3 including a plurality of segment cores 31. The rotary electric machine further comprises one or more magnet parts 32 disposed mutually between the segment cores 31 and magnetized along a direction where the segment cores 31 are disposed, and a rotor body which fixes only the plurality of segment cores 31 or fixes both the plurality of segment cores 31 and the one or more magnet parts 32. Thus, since a magnetic flux from the magnetic part 32 is contributed to a reluctance torque, rotational power can be improved. Since the segment cores 31 are fixed to the rotor body, while securing a centrifugal strength, assembly can be performed in a short time and easily.
Patent JP-2013116704-A (JP)
Title: Two-wheeled vehicle
Inventor: CHIBA KUNIHIKO
IPC: B62K3/02
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeled vehicle which can effectively absorb an external force acting on a vehicle body while suppressing the vehicle body from swinging widely when pedalling a bicycle.SOLUTION: In the two-wheeled vehicle, a torsional stiffness of a main tube 11A is increased when a cranking torsional moment acts on the vehicle body, while the torsional stiffness of the main tube 11A is decreased when a disturbance torsional moment acts on the vehicle body, thereby effectively absorbing the external force acting on the vehicle body while suppressing the vehicle body from swinging widely when pedalling the bicycle.
Patent JP-2012238567-A (JP)
Title: Electron tube
Inventor: KUBOSAKI MITSURU
IPC: H01J23/40
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To solve such problems that an electron tube, such as an inductive output tube, has large characteristic variations in an input cavity due to manufacturing variations because of a structure having an electron gun in the input cavity, and moreover, since a cathode has high temperature during operation, characteristics (resonant frequency and Q value) in the input cavity change by deformation and changes in conductivity of meal constituting the input cavity, and heat deformation of a grid or the like.SOLUTION: An electron tube includes an input cavity 5 in which an electron gun composed of a cathode 1 and a grid 4 is included; and a loop antenna 9 which supplies high frequency signals into the input cavity via a high frequency line 7 having a coaxial structure. The coupling degree between the high frequency line and the input cavity is made variable, and a Q (Quality Factor) value (external Q value Qand Q value Qon load) of the input cavity is made possible to be adjusted by joining the high frequency line 7 to which the high frequency signals are thrown to the input cavity 5 using a rolling mechanism 10.
Patent JP-2013119355-A (JP)
Title: Vehicle
Inventor: ITO TAKAO
IPC: B60W10/30
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To improve gas mileage of a vehicle by reducing energy consumption of its power source more certainly.SOLUTION: The vehicle includes a motor which is a first source of power for obtaining the propulsion force of the vehicle, a battery which supplies electric power to the motor, an internal combustion engine which drives the vehicle, an air conditioner which operates with the electric power supplied from the battery to perform temperature control of a cabin, a battery temperature control mechanism in which the temperature of the battery is adjusted by taking in the air in the cabin, a driving mode determination part which determines whether energy-saving mode of the internal combustion engine is selected, an improvement condition determination part which determines whether input-output property of the battery may be improved by increasing the output of the air conditioner when the energy-saving mode is selected, and an air conditioner operation control part which increases the output of the air conditioner when the input-output property of the battery is determined to be improved by the improvement condition determination part.
Patent JP-2013119152-A (JP)
Title: Taper angle measurement jig
Inventor: HAYAKAWA TATSURO
IPC: B23Q17/22
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a taper angle measurement jig that can detect a taper angle in two horizontal axial directions of positive and negative directions and is suitable for a practical use.SOLUTION: The taper angle measurement jig includes a plurality of cylindrical contact sensors 3 that are provided in each groove 15 formed in a body 1 and the upper and lower surfaces 12 of a body 1, and a pushing member 4 that fixes the contact sensors 3 to the body 1. The body 1 has such a shape that a front surface 12A and a left side surface 12B that are adjacent to each other at right angle are vertical relative to the upper and lower surfaces 12. A first groove 15A and a second groove 15B are formed on the upper surface 12A horizontally in a Y-axis direction, and a third groove 15C and a fourth groove 15D are formed in an X-axis direction so as to be orthogonal with the first groove 15A. A fifth groove 15E is formed on the lower surface 12B in the first groove 15A and the second groove 15B while being shifted in the X-axis direction, and a sixth groove 15F is formed in the third groove 15C and the fourth groove 15D while being shifted in the Y-axis direction.
Patent JP-2013121741-A (JP)
Title: Pocket mounting structure of vehicle seat
Inventor: TAKADA NAOKI
IPC: B60N2/64
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the outward appearance caused by a fastening plate by making the fastening plate that fixes the skin not to be seen.SOLUTION: A pocket member 22 is formed by the plate-like pocket base material 26 coated by the skin 28 and the covering of the skin 28 is fixed with the fastening plate at the inner surface side of both sides of the pocket base materials 26. Pleated members 24 disposed to both side positions of the pocket member 22 are formed with flexible members. The connecting of the pleated member 24 and pocket member 22 are connected by the skin 28 rolled in the inner surface side of the pocket member 26 by the sewing. The connecting position Y by the sewing is located the outer position than the fixed position X by a tacker 30 in view of the pocket center. The end edge 24b connected by the sewing of the pleated member 24 is disposed by covering the fixed position X by the tacker 30 where the skin 28 is fixed.
Patent JP-2013121748-A (JP)
Title: Driving device for hybrid vehicle
Inventor: KAMIYAMA KOJI
IPC: B60K6/22
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive driving device for a hybrid vehicle, in which a plurality of types of electric pumps can be replaced and mounted without changing the shape of a pump mounting part on a casing side.SOLUTION: An electric pump 7 is mounted on a motor casing 11 via an adaptor 70 corresponding to the electric pump 7 to be used among a plurality of types of adaptors 70 disposed correspondingly to a plurality of types of electric pumps 7. The plurality of types of adaptors 70 are provided with pump mounting parts 71 that can correspond to mounting of the plurality of types of electric pumps 7, and casing mounting parts 72 in the same shape respectively. Accordingly, it is not necessary to change shapes of a mounting part for an electric pump 7 on the motor casing 11 side matched with the electric pump 7 to be used, but a common motor casing 11 can be used. This can suppress the cost of manufacturing such as the tooling cost of the motor casing 11 or an inventory and achieve the lower cost of the driving device for a hybrid vehicle.
Patent JP-2013125370-A (JP)
Title: Control device
Inventor: UEKI TOSHIYUKI
IPC: B41J29/38
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To efficiently print without increasing a load in a network.SOLUTION: A control device 2B comprises: a reception unit 21 for receiving a print job from a terminal; a flag transmission control unit 23 for, when the reception unit 21 receives the print job, transmitting flag information including information for uniquely identifying the respective control device 2B and received print job to other control devices 2A and 2C; and a job transmission control unit 24 for, on receiving printable information transmitted from the other control devices 2A and 2C having received the flag information, transmitting the print job corresponding to the flag information transmitted by the flag transmission control unit 23 to the other control devices 2A and 2C having transmitted the printable information.
Patent JP-2013127384-A (JP)
Title: Three-dimensional shape measurement device
Inventor: MATSUKAWA HIROAKI
IPC: G06T1/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To measure the three-dimensional shape of an object of measurement by detecting change in a polarization state of an object of inclination due to irradiation and determining the direction of inclination of the object of measurement.SOLUTION: First irradiation means 10 irradiates an object 1 of measurement with circular polarized light, and first imaging means 20 images regularly reflected light from the object 1 of measurement to the irradiation means 10 through an analyzer 22. Second irradiation means 30 irradiates the object 1 of measurement obliquely with light, and second imaging means 40 images the object 1 of measurement from a direction different from the irradiation direction of the light from the second irradiation means 30. Analyzing means 50 finds an angle of inclination of the object 1 of measurement to a reference plane and a virtual azimuth angle from the polarization state by using the output of the first imaging means 20. Further, the analyzing means 50 corrects the virtual azimuth angle by using the output of the first imaging means 20 and the image picked up by the second imaging means 40, and calculates an azimuth angle as the direction of inclination of a region of the object 1 of measurement which is inclined to the reference plane.
Patent JP-2012176435-A (JP)
Title: Bonded flux and solid wire for submerged arc welding, and method for submerged arc welding of steel for low temperature service
Inventor: KAN HO
IPC: B23K35/362
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonded flux and a solid wire for submerged arc welding, each of which gives a weld part (weld metal) having excellent low-temperature fracture toughness with superior weldability, and to provide a method for subnerged arc welding of a steel for low temperature service.SOLUTION: The bonded flux includes, by mass, 23-43% MgO, 11-31% AlO, 6-16% CaF, 7-20% SiO, 1.0-8.0% metal carbonates in terms of CO, 2-16% at least one of CaO and BaO, 0.4-1.5% Si, 1.0-7.0% Ti and oxide thereof in total in terms of Ti, 0.01-0.20% at least one of B and oxide thereof in total in terms of B, and 1.0-6.0% oxides of alkali metals, Na, K and Li in total in terms of respective elements, and (Ti corresponding value+B corresponding value)/SiOsatisfies 0.05 to 0.55.
Patent JP-2012146969-A (JP)
Title: Electrode, photoelectric conversion device using electrode, and manufacturing method therefor
Inventor: ODA TAKEHITO
IPC: H01L31/04
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a fine electrode, a photoelectric conversion device having the fine electrode, and manufacturing methods therefor.SOLUTION: A plurality of parallel trenches and regions between the trenches are formed in a substrate, a conductive resin is then supplied to the trenches and regions and immobilized thus forming an electrode which fills the trenches and covers the regions. Since the conductive resin thus supplied is prevented from spreading to the outside by the trenches, the electrode can be formed with a width having the dimensions that are designed. Furthermore, since a part of the electrode is also formed on the regions between the trenches, cross sectional area is increased on the short axis side, and the resistance can be decreased in the long axis direction.
Patent JP-2013133231-A (JP)
Title: Method for producing metal oxide particle, metal oxide particle and application of the particle
Inventor: HAMAZAKI YUICHI
IPC: A61Q19/00
Filed: 2011-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal oxide particle having a spherical shape, and a porous or non-porous outer shell with a cavity inside thereof, a method for producing a metal oxide particle provided that the pressure inside the outer shell is negative, the metal oxide particles, and a cosmetic, a resin composition and a heat insulating material comprising the same.SOLUTION: The method for producing the metal oxide particles having the cavity inside the outer shell comprises: a step (a) of preparing precursor particles of the metal oxide particles by spray-drying a hydrolyzed polycondensate dispersion of a particular hydrolyzable metal compound in a hot air flow, wherein the hydrolyzed polycondensate has a molecular weight within the range of 500-100,000 and a solid content within the range of 5-100 wt.%; and a step (b) of carrying out drying and a heat-treatment of the precursor particle of the metal oxide particle.
Patent JP-2013134562-A (JP)
Title: Pressing operation type switch device
Inventor: SHIRAI TAKAHIRO
IPC: G06F3/041
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressing operation type switch device capable of securing overload durability even when an operator is strongly pressed, in a configuration of transmitting vibrations to the operator by vibrations of a vibration part to be a free part with respect to a fixed part.SOLUTION: A vibrator 20 is provided on a part where a touch panel 16 is abutted in an energizing state from an opposite side of a pressing direction in a bezel 3. Thus, even when large pressing force acts on the touch panel 16, since the touch panel 16 is separated from the vibrator 20 and the large pressing force does not act, the overload durability of the vibrator 20 and a switch device 1 is secured.
Patent JP-2013132968-A (JP)
Title: Vehicle attitude estimating device and theft informing device
Inventor: YANO HIDEKI
IPC: G01C21/26
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately estimate a vehicle attitude, by correcting an offset error of an acceleration sensor with a simpler constitution.SOLUTION: An acceleration sensor detects acceleration generated in a vehicle, and a GPS receiver outputs GPS data based on GPS positioning data. An attitude estimating part calculates an observation value Y (S320), calculate a system matrix φ (S330), makes a prediction calculation of an error covariance value P (S340), calculates Kalman gain K (S350), and calculates the error covariance value (S360), Thus, an offset error is estimated as a state quantity x (S370), and the offset error of the acceleration sensor is updated (S380). The attitude estimating part arithmetically operates a vehicle attitude vector by using the offset error.
Patent JP-2013133631-A (JP)
Title: Shovel
Inventor: LI SHIPENG
IPC: E02F9/26
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of displaying the entire work area on a monitoring device at all times when an operator recognizes the situation of the work area through an image displayed on the monitoring device.SOLUTION: An imaging device 20 is attached to an attachment 6 of the shovel. An image control part 50 makes a monitoring device 30 display an image obtained by photographing a target area by the imaging device 20. The image control part 50 determines whether or not the entire target area is included in the image displayed on the monitoring device 30.
Patent JP-2013133392-A (JP)
Title: Polyurethane resin
Inventor: NAKABUCHI TAKASHI
IPC: C08G18/48
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin excellent in each of expansion and contraction characteristics of elastic recovery rate, tensile strength and elongation.SOLUTION: The polyurethane resin is obtained by reaction of an active hydrogen component (A) and an organic polyisocyanate component (B). The active hydrogen component (A) contains a polyether polyol (a1) having oxytetramethylene group and 4-oxymethyl-cyclohexylmethyl group (x1) and/or 3-oxymethyl-cyclopentylmethyl group (x2) as structural units, and a polyoxytetramethylene glycol.
Patent JP-2013133154-A (JP)
Title: Metal square can
Inventor: NAGAO MASAZUMI
IPC: B65D8/04
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal square can of 2-6 L in capacity that can have a compressive strength of sufficient resistance to compression even when made thin, save resources and reduce material costs because of thickness reduction, improve durability and liquid leakage resistance, and use an existing automated line of can manufacturing steps with a simple constitution substantially without alteration of the existing line.SOLUTION: There is provided a square can which is vertically long and substantially rectangular in plane view, and made of a tin plate or tin-free steel. A top plate 2 having a spout hole 21 and a bottom plate 3 are fixed by caulking to a can body part 1 formed by shaping a plate material in a square tube shape and welding both edges by seam welding 1c. A can capacity is 2-6 L, the can body part 1 has a thickness of 0.17-0.24 mm, and the top plate 2 and bottom plate 3 each have a thickness of 0.26-0.28 mm. Wide side faces 1a, 1a on both sides of the can body part 1 have recessed parts 11 at their center parts to the overall height-directional length, a right-left width w1 of each recessed part 11 being 50-85% of a can right-left width w2 and a height difference d between the recessed part 11 and an unrecessed part 13 being 0.3-1.0 mm.
Patent JP-2013135591-A (JP)
Title: Commutator motor for vacuum cleaner
Inventor: OKETANI NAOHIRO
IPC: H02K27/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the commutator motor of a vacuum cleaner which can combine high efficiency and high productivity.SOLUTION: The ratio of the number of segments 18 of a commutator 13, and the number of slots 20 in which a wire 31 is housed radially in one row is set to 1/n (n is an integer of 2 or more). One coil is formed by winding the wire 31 a predetermined number of turns across a pair of slots 20 spaced apart a predetermined slot interval from each other. An armature winding is formed by connecting one wire 31, forming n coils by being wound at one slot interval, between adjoining segments 18.
Patent JP-2013137366-A (JP)
Title: Bifocal spectacles including device for switching between far vision and near vision
Inventor: IZEKI MASAO
IPC: G02C5/12
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional bifocal spectacles are apt to induce fatigue of wearer's eyes because of an unnatural way of viewing and using in which the wearer changes a direction of his or her eyeballs and a viewing angle to view upward and downward through the spectacles and the problem that an optional commodity for switching between far vision and near vision by sliding contact plates to vertically move the spectacles is not user-friendly because the wearer cannot surely perform an operation for switching between far vision and near vision after removing the spectacles from his or her ears every time the wearer performs the switching operation.SOLUTION: A mechanism is provided where a fixing part of an arm of contact plates which has been conventionally fixed to lenses, lens rims, or a bridge connecting them of bifocal spectacles is softly fixed to the bridge freely turnably to allow movement of the fixing part and an arbitrary turning angle of the arm of the contact plates turned with a fixed frictional force is held between the fixing part and the bridge softly fixed to each other.