baber/WOPTO huggingface dataset:
Patent JP-2013028138-A (JP)
Title: Conveying apparatus, and image forming apparatus
Inventor: KASEYAMA TOMOAKI
IPC: B41J2/01
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To precisely specify a position and a velocity of a carriage conveyed by means of a belt, using a rotary encoder.SOLUTION: In an image forming apparatus, which keeps a belt 36 wound around a drive pulley 33 and a driven pulley 34 that are rotationally driven by a motor M3, and a carriage 31 coupled to a belt 36, the motor M3 rotationally drives the drive pulley 33, so that the belt 36 rotates to make the carriage then move to the main scanning direction by following this rotation. In the apparatus, when a position and a velocity of the carriage are specified on the basis of an input signal from a rotary encoder E3 that is attached to the rotary shaft of the driven pulley 34, errors may occur due to the influence of the deflection of the belt 36. To cope with the problem, in the image forming apparatus, correction coefficients K are defined for each of an acceleration area, a constant speed area, a deceleration area, and a conveying direction of the carriage. By correcting the position and the velocity of the carriage using the correction coefficients K that correspond to conveyance states, errors due to the deflection are suppressed.
Patent JP-2013032170-A (JP)
Title: Construction method of pc ground tank
Inventor: TAKAGI HIROAKI
IPC: B65D90/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of PC (prestressed concrete) ground tank, which can solve such the problem that when an opening for construction is closed completely halfway in the construction of the PC ground tank, considerable construction time and labor are caused and construction safety becomes lower.SOLUTION: The construction method of the PC ground tank includes: a step of constructing a part or the whole of a concrete bottom board 2, constructing a PC wall 3 including the opening for construction K1 on the concrete bottom board 2, and arranging a side plate 4c on the inner side of the PC wall 3 while leaving a space therebetween and arranging a roof 6b above the side plate 4c; a step of leaving a partial area of the opening for construction K1 as an opening for construction K2, closing the area other than the partial area with concrete, tensioning both of the PC steel materials 3c and 3d arranged in the vertical and peripheral directions of the PC wall 3 respectively and arranging a part of a cold resistance relaxation material 4b on the inner side of the PC wall 3; and a step of closing the opening for construction K2 arranged in the partial area, arranging the remainder of the cold resistance relaxation material 4b on the inner side of the PC wall 3 and arranging a heat insulating material (granular pearlite 5) between the side plate 4c and the cold resistance relaxation material 4b.
Patent JP-2013032298-A (JP)
Title: Aqueous solvent extract of marine humus and its application
Inventor: UEJIMA SHIGERU
IPC: A23L33/12
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a new anti-obesity and/or anti-arteriosclerotic composition.SOLUTION: The anti-obesity and/or anti-arteriosclerotic composition contains an active constituent which is an aqueous solvent extract of marine humus.
Patent JP-2013031535-A (JP)
Title: Disposable wearing article
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/49
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearing article capable of arranging a leg elastic body along the groin region of a wearer and stably fitting a waist area to the body of the wearer.SOLUTION: A rear waist elastic body capable of shrinking in the horizontal direction is arranged in at least the rear waist area 14 among front and rear waist areas 13 and 14, and a pair of leg elastic bodies 51 that stretch in the vertical direction are arranged in a crotch area 15. The rear waist elastic body includes a rear upper waist elastic body 38 extending straight along the outer rim 18b of the rear waist area 14 and a rear lower waist elastic body 37 positioned on the inner rim 18a side of the rear waist area. The rear lower waist elastic body 37 has a center section 37B that bends in a projected shape towards the outside in the vertical direction, in the center section in the horizontal direction of the rear waist area, and the rear lower waist elastic body 37 and the leg elastic bodies 51 do not intersect.
Patent JP-2013032118-A (JP)
Title: Vehicle interior lighting
Inventor: CHIBA SHINGO
IPC: B60Q3/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle interior lighting that can improve the assembly workability while protecting the light source from external force in transportation, or assembly vehicle on a vehicle.SOLUTION: A vehicle interior lighting 11 to be attached into a lamp attaching hole formed in a door trim of a vehicle includes: a design part 15 placed on a passenger compartment side of the door trim; and a function part 17 that is placed on an outdoor side of the door trim attached into the lamp attaching hole. The function portion 17 has a housing 43 that has a light source housing part for housing and holding a bulb and is attached to the lamp attaching hole; and a light source protective part 37 that is provided at an opening to the passenger compartment side of the housing 43 and includes a light passing aperture 73 of the size to prevent the bulb from contacting an external member.
Patent JP-2013036339-A (JP)
Title: Rotation stopping mechanism of wobble plate of swash plate type variable displacement compressor and constant velocity universal joint constituting the same
Inventor: OBARA MIKA
IPC: F04B27/08
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To improve lubricity, durability, and strength, and to reduce costs by achieving compatibility to a lubricant and adaptation to high temperature use environment, even during use under lean lubrication in a swash plate type variable displacement compressor.SOLUTION: In a rotation stopping mechanism 36 of a wobble plate 18 of a swash plate type variable displacement compressor 1, the rotation stopping mechanism of the wobble plate comprises a constant velocity universal joint 21. The constant velocity universal joint includes: an outer joint member 22 in which a plurality of track grooves are formed in an inner circumferential surface; an inner joint member 23 in which a plurality of track grooves mated with the track grooves of the outer joint member are formed on an outer circumferential surface; a plurality of balls 24 interposed between the track grooves of the outer joint member and the track grooves of the inner joint member to transmit torque; and retainers 25 retaining the balls and provided at the inner circumferential surface of the outer joint member 22 and the outer circumferential surface of the inner joint member. The outer joint member is mounted on the wobble plate. The inner joint member is mounted on a central shaft 30. The retainer is made of resin.
Patent JP-2012037887-A (JP)
Title: Modification of semiconductor optical path by formation manipulation
Inventor: JOHN DELUCA
IPC: G02B6/122
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the modification of a semiconductor optical path by formation manipulation.SOLUTION: An optical device includes a substrate and a semiconductor layer located over the substrate. The optical path includes the semiconductor layer that further includes a waveguide core region. The core region includes a first semiconductor region with first type formation and a first refractive index. The first semiconductor region is located adjacent to a second semiconductor region that has second type formation and a second refractive index that is different from the first refractive index.
Patent JP-2012029300-A (JP)
Title: Adaptive and scalable qos architecture for multicast service/broadcast service by way of multiple bearer service
Inventor: REY JOSE LUIS
IPC: H04W72/08
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive multi-media broadcast/multicast service QoS architecture which is scalable for many users.SOLUTION: By way of at least one network entity, a multicast service or broadcast service is provided from a service center to a mobile terminal. The multicast service or broadcast service is provided in a format of a plurality of packet streams, with each being transmitted by way of a single bearer service. The network entity can contain a service manager that provides a service quality management function. The network entity can acquire a service quality constraint from the service quality management function. The network entity, based on a service quality attribute, can select a bearer service capable of transmitting a stream.
Patent JP-2013038241-A (JP)
Title: Interface termination element prediction method and program for making computer predict interface termination element
Inventor: YOSHITAKE MICHIKO
IPC: H01L21/316
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of predicting which termination interface appears with high accuracy, because the characteristics of interface changes significantly, in design of semiconductor device, depending on whether the polar interface between a metal oxide AO and a metal M (or MA) is oxygen termination or metal termination.SOLUTION: (a) Adsorption energy AonM of A onto a metal M, and adsorption energy MonM of M onto the metal M are determined. (b) Adsorption energy OonM of oxygen onto the metal M is determined. (c) When the signs of two formulae (AonM)-(OonM), {(AonM)-(MonM)}-{(OonM)-(Odissociation energy)/2} are both positive, the interface termination element is the A metal, when the signs are both negative, the interface termination element is oxygen, and when the signs are different from each other, the interface termination element changes depending on the experimental conditions.
Patent JP-2012114076-A (JP)
Title: Positive electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery containing the same
Inventor: KIM JI-HYUN
IPC: C01B25/45
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an olivine-type positive electrode active material for a lithium secondary battery having high conductivity, a method for manufacturing the positive electrode active material for a lithium secondary battery, and a lithium secondary battery containing the positive electrode active material for a lithium secondary battery.SOLUTION: The positive electrode active material for a lithium secondary battery contains an olivine-type composite oxide; and a metal or an alloy thereof adhered to the surface of the olivine-type composite oxide. The metal or the alloy thereof is selected from the group consisting of germanium (Ge), zinc (Zn), gallium (Ga), and combinations thereof.
Patent JP-2013041009-A (JP)
Title: Tuning device for musical instrument
Inventor: ONUMA SHOICHI
IPC: G10G7/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a tuning device which is easy to carry, has an easy-to-see display part, and is usable even in a limited space.SOLUTION: A tuning device 1 for musical instrument comprises a tuner body 2 which measures the interval of a sound that a musical instrument generates by electrically acquiring the sound while connecting with the musical instrument or acquiring the sound with a microphone while not connecting with the musical instrument, and also has a display screen for displaying a prescribed interval of the sound, and two interval display parts 3 which are connected to both end parts of the tuner body and have numberless light emitting bodies on surfaces at equal intervals, and displays the prescribed interval of the sound on the display screen. When the sound is lower than the prescribed interval, light emitting bodies of one interval display part illuminates, but when the sound is higher than the prescribed interval, light emitting bodies of the other interval display part illuminate so as to indicate how much the sound is different from the prescribed interval with positions where the light emitting bodies illuminate or with the number of the light emitting bodies which illuminate. When the sound has the prescribed interval, both the interval display parts illuminate simultaneously.
Patent JP-2013039599-A (JP)
Title: Garbage compression device
Inventor: ASHIKITA KAICHIRO
IPC: B30B9/30
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage compression device that can be set up in a small space.SOLUTION: The garbage compression device includes: a pair of garbage compression members 10, the lower ends of which are coupled to be able to freely turn by a hinge 40, and which are disposed toward the upper side to be able to open and close; and an opening/closing mechanism 20 that makes the pair of garbage compression members 10 open and close. The opening/closing mechanism 20 includes: a pair of spindles 24 that have been disposed in parallel with the directions of hinge axes 41; arm members 25, the base end parts of which are set on each of the spindles 24, and the ends of which are pivotally attached to the intermediate parts of the garbage compression members 10; and a conflicting rotating mechanism that makes the pair of arm members 25 rotate in the conflicting directions while synchronizing them. The conflicting rotating mechanism includes: an input shaft 22 supported to be able to freely rotate; a pair of worms 231 set on the input shaft 22 with interval; and worm wheels 232 that are set on the spindles 24, and bite each other to the worms 231.
Patent JP-2013044385-A (JP)
Title: Sliding mechanism and lifting device
Inventor: ISHIHARA HIROTOSHI
IPC: F16C29/02
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sliding mechanism can suppressing backlash, and to provide a lifting device using the sliding mechanism.SOLUTION: A sliding mechanism 10 includes: a fixed plate 1; a movable plate 2 that can relatively move to the fixed plate 1; and a slider 3 configured to relatively move the movable plate 2 to the fixed plate 1. The slider 3 includes: a rolling element 4, which is arranged between the fixed plate 1 and the movable plate 2 and can roll on the fixed plate 1 and/or the movable plate 2; a rolling element holding member 5, which rollably holds the rolling element 4; and a space holding member 6, which can hold a space between the fixed plate 1 and the movable plate 2 to allow the rolling element 4 held by the rolling element holding member 5 to roll.
Patent JP-2013046546-A (JP)
Title: Power conversion system
Inventor: NOGI MASAYUKI
IPC: B60L11/18
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power conversion system that can be reduced in size and weight.SOLUTION: The power conversion system comprises: a first power supply 1 that supplies DC power; a first contactor 8 that opens and closes a flow channel of DC power from the first power supply; a second power supply 2 that is charged by the DC power supplied from the first power supply via the first contactor by closing of the first contactor; a second contactor 9 that opens and closes a flow channel of DC power from the second power supply; a third power supply 3 that is connected in series with the second power supply via the second contactor by closing of the second contactor; and a first power conversion device 4 that drives a first load by converting the DC power from the first power supply into a predetermined voltage when the DC power is supplied from the first power supply and that drives the first load by converting the DC power that is the combined output of the second power supply and the third power supply connected in series by closing of the second contactor into a predetermined voltage when DC power is not supplied from the first power supply.
Patent JP-2013047425-A (JP)
Title: Roller cutter and shield type natural-ground excavator
Inventor: MATOBA KAZUHIKO
IPC: E21D9/087
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively cut an object-to-be-cut with a roller cutter by making the object-to-be-cut hardly escape from a cutting edge of the roller cutter.SOLUTION: In a roller cutter 10, circumferentially repeated irregularities are provided on an outer peripheral portion of a rotating wheel portion 32. Characteristically, a bit 34 provided on the outer peripheral portion of the wheel portion 32 is formed in such a shape that its circumferential length becomes greater toward a tip side from a bottom side. The bit 34 is integrated with the wheel portion 32 by being joined to the wheel portion 32.
Patent JP-2013046718-A (JP)
Title: Sewing machine including needle swing mechanism
Inventor: ISHIKAWA SATORU
IPC: D05B3/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine having a knee lifter capable of being used both for vertically moving a presser foot and for swinging a needle.SOLUTION: In the sewing machine, when the sewing machine is determined to be currently stopped on the basis of a signal from an upper shaft phase detection device 3 of the sewing machine, only a vertical movement mechanism 8 of a presser foot is controlled by the operation of a knee lifter 2. When the sewing machine is determined to be currently operated, a needle swing mechanism 7 is controlled by the operation of the knee lifter 2, so that sewing is performed while a needle 62 is swung according to the operation amount of the knee lifter 2. At the same time, the speed of a sewing machine motor 6 is controlled.
Patent JP-2013054079-A (JP)
Title: Photocurable composition, color filter, manufacturing method of the same, and solid imaging element
Inventor: GOTO AKIYOSHI
IPC: G03F7/027
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide: a photocurable composition which has high curing property, excellent uncured part removing property, and favorable pattern formation property during alkaline development, and is capable of forming a coloring region of excellent adhesion with a supporter; a color filter using the photocurable composition; a method of manufacturing the color filter; and a solid imaging element provided with the color filter.SOLUTION: The photocurable composition contains a radical polymerizable compound represented by general formula (1) and a photopolymerization initiator. The color filter using the photocurable composition, the method of manufacturing the color filter, and the solid imaging element provided with the color filter are also provided. (In general formula (1), a plurality of Rindependently represent a hydrogen atom or a methyl group, a plurality of R, R, and Rrespectively and independently represent a hydrogen atom or an organic group, a plurality of X independently represent an oxygen atom or a sulfur atom, Y represents an n-valent organic coupling group, and n represents an integer of 2 or more and 11 or less.)
Patent JP-2013055792-A (JP)
Title: Simulation method of permanent magnet type rotary electric machine, loss calculating method using it, simulation program, loss calculating program, simulation system, and loss calculating system
Inventor: RYU KOKO
IPC: G06F17/50
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method of a permanent magnet type rotary electric machine in which behavior of the permanent magnet type rotary electric machine in a desired frequency band can be independently taken into consideration, and a loss calculating method using it.SOLUTION: The fundamental frequency model of the permanent magnet type rotary electric machine in a fundamental frequency band, and the harmonic wave models of the permanent magnet type rotary electric machine in the frequency bands of the carrier frequency of a PWM inverter and the multiple thereof are constructed in advance, the fundamental wave model and the harmonic wave models are built into a control simulator, a prescribed control simulation is performed by combining the fundamental wave model with a prescribed control system to calculate a voltage to be input to the fundamental wave model, the voltage to be input to the fundamental wave model is input to each harmonic wave model, and the component of the fundamental wave band of a current output from the fundamental wave model is combined with the component of the frequency band corresponding to a current output from each harmonic wave model to synthesize a simulation current.
Patent JP-2013055918-A (JP)
Title: Seedling transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter provided with a planting section of a simple structure capable of, when transplanting seedlings by the planting section, forming a recess hole to collect water around each seedling planted by a planting tool.SOLUTION: The seedling transplanter provided with the planting tool (28) that receives a seedling from a feed section (31) supported to a travel machine and vertically moves to be able to plant on a field surface (U) below includes a hole forming apparatus (201) composed of a hole formation member (202) for forming a hole around a planting position corresponding to the machine travel and a coordinated lifting mechanism (206) that coordinates with the vertical movement of the planting tool (28) to support the vertical movement of the hole formation member (202).
Patent JP-2013062910-A (JP)
Title: Voice coil motor and optical apparatus
Inventor: TOKUGAWA TOMOYUKI
IPC: H02K33/18
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact, easy-to-assemble and highly precise voice coil motor and an optical apparatus.SOLUTION: A voice coil motor 40 includes: a yoke 43 integrally having a magnet yoke 43a, a coil side yoke 43b and a coupling side plate 43c coupling them both; a magnet 41 mounted on the magnet yoke 43a; and a coil 42 arranged between the magnet 41 and the coil side yoke 43b. The yoke 43 is provided with a positioning section 50 having a positioning projection 53 for positioning the magnet 41 in a widthwise middle portion of the region of coupling the magnet yoke 43a and the coupling side plate 43c, and the coupling side plate 43c is disposed on both sides of the positioning section 50.
Patent JP-2013047507-A (JP)
Title: Power generator
Inventor: FUJIWARA MITSUHIRO
IPC: F03B17/06
Filed: 2011-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of efficiently generating power by employing a linear drive system irrespective of a water facility which is instable in supply.SOLUTION: The power generator comprises: a guide base which is formed into an annular shape and fixedly installed on an installation base board and a water surface; a drive wheel which is formed into an annular shape similarly with the guide base and concentrically rotates while being fit into the guide base; an orbit drive system which includes at least a super conductive system as a constituting element and is constituted in order to continuously rotate the drive wheel in a constant direction; and a generating system which receives rotation energy from a rotating element such as the drive wheel and can generate power.
Patent JP-2013061046-A (JP)
Title: Power transmission device
Inventor: SADA NATSUKI
IPC: F16H1/36
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device in which a planetary gear device, two output support bearings and an output gear are effectively arranged and an axial length is shortened.SOLUTION: The power transmission device includes: an input member; an output member; the planetary gear device; a case; and two output support bearings for supporting the output member. In the power transmission device, the output gear is arranged on the outer peripheral surface of the output member, a ring gear of the planetary gear device is arranged on the inner peripheral surface of the output member, each of the two output support bearings is arranged between the inner peripheral surface of the output member and the case, and the output member is rotatably supported from a radial inner side with respect to the case.