baber/WOPTO huggingface dataset:
Patent JP-2014227070-A (JP)
Title: Rack guide device
Inventor: YANO SHIN
IPC: B62D3/12
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rack guide device capable of suppressing generation of noise by abrasion of a support yoke or the like over a long period.SOLUTION: A rack guide device 10 includes: a housing 4; a support yoke 11 supporting a rack shaft 3; an energizing member 14 energizing the rack shaft 3; and a toke plug 30. The rack guide device 10 also includes: a circumferential groove 17 formed in a rack guide storage hole 13; and a C-shaped retaining ring 20 engaging with the circumferential groove 17 to restrict movement of the support yoke 11. The C-shaped retaining ring 20 includes a first taper face 25 becoming thin toward the outer circumference side from the inner circumference side, the circumferential groove 17 includes a second taper face 17a along the first taper face 25, an annular space S1 narrowing as heading for a direction of a pinion shaft 2 is formed between the C-shaped retaining ring 20 and the circumferential groove 17, a diameter of the C-shaped retaining ring 20 is enlarged, and the C-shaped retaining ring 20 is pressed into a narrow side of the annular space S1, so that the support yoke 11 is pressed to the pinion shaft 2 side.
Patent JP-2014227156-A (JP)
Title: Steering device
Inventor: SAKATA TATSU
IPC: B62D1/18
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can achieve rigid lock by surely removing wobbling in a tilt direction in a locked state, and can perform smooth tilt adjustment by releasing the lock in a lock-released state.SOLUTION: In a locked state, a wobbling removing member 44 is sandwiched between a fastening face 55a of an annular plate part 55 of a second cam 53 (fastening member) and an outside face 20a of a fixed side plate 20, and a first oscillation plate 59 and a second oscillation plate 60 are tightly adhered to a main body plate 58. A tip (curved part 61) of the first oscillation plate 59 and a tip (curved part 63) of the second oscillation plate 60 sandwich a boss part 56 of the second cam 53 in a tilt direction Y. In a lock-released state, the tips of their respective oscillation plates 59, 60 which are formed into inclined shapes with respect to the main body plate 58 separate from the boss part 56.
Patent JP-2014233099-A (JP)
Title: Structure for introducing coolant to rotary machine
Inventor: NAGAOKA MANABU
IPC: H02K9/19
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To relatively uniformly introduce a coolant to coil ends protruding from both sides of a stator in its shaft direction without an increase in size of a housing and complication of a structure.SOLUTION: In a structure for introducing a coolant to a rotary machine, an annular stator 36 having a central shaft in a substantially horizontal direction is fixed to the inside of a housing 11, a coolant pool 55 is formed in the vertical upper part of the housing 11 corresponding to the stator 36, and coolant drop passages 60 and 61 are formed in the coolant pool 55 so as to cause the coolant in the coolant pool 55 to drop from the coolant pool 55 to both sides of the stator 36 in its shaft direction. The coolant pool 55 includes: a pool body 56 having an arc wall 56a whose center line is perpendicular to the central shaft of the stator in a top plan view; and a coolant passage 57 extending on the center line of the arc wall to be communicated with the pool body. The coolant drop passages 60 and 61 are formed on both sides of the pool body 56.
Patent JP-2014232132-A (JP)
Title: Movement amount detection device, lens barrel and camera
Inventor: GOTO TAKAO
IPC: G02B7/02
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a movement amount detection device, a lens barrel and a camera that are excellent in operability, and allow for stable detection of a rotation of a focus ring.SOLUTION: The movement amount detection device according to the present invention comprises: a first member 26 that includes a photo reflector 24 having a light emission part 24a and a light reception part 24b provided; and a second member 22 that performs a relative movement with respect to the first member 26, and has a curving and protruding protrusion part 22b and a curving and denting recessed part 22a alternately provided at a fixed interval on a surface facing the photo reflector 24. The movement amount detection device detects an amount of the movement of the second member 22 with respect to the first member 26.
Patent JP-2014235323-A (JP)
Title: Light source device and projector
Inventor: EGAWA AKIRA
IPC: H04N5/74
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can prevent the occurrence of trouble due to breakage of a phosphor layer, and a projector.SOLUTION: A light source device 1 of the present invention includes a phosphor layer 32, a light source 10 that emits excitation light exciting the phosphor layer 32, a first detection unit 50 that detects the intensity of the excitation light, a second detection unit 51 that detects the intensity of fluorescent light emitted from the phosphor layer 32, and a control unit 70 that controls the light source 10 on the basis of the intensity of the excitation light detected by the first detection unit 50 and the intensity of the fluorescent light detected by the second detection unit 51.
Patent JP-2014235668-A (JP)
Title: Control device and control method
Inventor: ASHIDA TETSUO
IPC: G05D23/20
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method, capable of improving power usage efficiency, with no use of a negative power source required, with simplification and miniaturization of the device being possible.SOLUTION: One end of a Peltier element 18 is connected to a connection node to the other end of a current path of a P-type MOSFET 13 and one end of a current path of an N-type MOSFET 14. A regulator 19 applies a second DC voltage Vref which is lower than a first DC voltage Vcc and higher than a ground voltage to the other end of the Peltier element 18. An MCU 11, according to temperature of an EML which is to be controlled and contacts to the Peltier element 18, controls quantity and a direction of the current that flows the Peltier element 18 by controlling a duty ratio of a pulse-like signal outputted from itself.
Patent JP-2014237333-A (JP)
Title: Lubrication structure of hybrid vehicle driving device
Inventor: MASUDA ATSUSHI
IPC: B60K6/365
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To lubricate the interior of a housing without using an oil pump.SOLUTION: A lubrication structure of a hybrid vehicle driving device 14 includes: first motor generators 18 which function at least as electric generators; a power division mechanism 21 which divides power generated by an engine 12 into the first motor generators 18 and driving wheels; second motor generators 19 which separately generate power for driving the driving wheels; and a housing 20 which houses these components and stores a lubrication oil 51. The multiple first motor generators 18 and the multiple second motor generators 19 are provided and alternately disposed in a circumferential direction in the housing 20. The first motor generator 18 and the second motor generator 19 which are positioned at an inner bottom part of the housing 20 are provided so as to be immersed in an oil surface of the lubrication oil 51 stored in the housing 20.
Patent JP-2014026267-A (JP)
Title: Fixation device
Inventor: NISHIZAWA YUKI
IPC: G03G15/20
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional fixation device of an electromagnetic induction heating system, that a material usable as a conducting layer of a heating rotary body thereof is limited to a material having high relative permeability and that a cost, a material processing method and device configuration are restricted.SOLUTION: In an interval from one end to the other end in a maximum passage area of an image on a recording material, magnetic reluctance of a core is 30% or smaller than synthetic magnetic reluctance of: magnetic reluctance of a conducting layer; and magnetic reluctance of an area between the conducting layer and the core.
Patent JP-2013173038-A (JP)
Title: Game machine
Inventor: NOGUCHI KEIJI
IPC: A63F7/02
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the lowering of amusement in a game by certainly performing the movement control of a movable body.SOLUTION: A game machine includes: an impartment means imparting a prescribed profit to a player when a prescribed impartment condition is satisfied; a movably provided movable body; a sequence data storage part storing sequence data used for the movement control of the movable body; a first control information update means updating first control information based on the sequence data; a second control information update means updating second control information different from the first control information based on the first control information; and a movement control means performing the movement control of the movable body by the use of the second control information. The second control information update means determines whether or not to update the second control information based on the sequence data.
Patent JP-2015001305-A (JP)
Title: Attack position calculation device and attack position calculation program
Inventor: MIZUTANI TAKUMA
IPC: F41G3/22
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To calculate a proper attack position in an aircraft for battle.SOLUTION: In an aircraft 10 for battle, a storage unit 15 stores predetermined range map data 155, and a control unit 18 divides the map date 155 stored in the storage unit 15 into a plurality of lattices in a horizontal surface, calculates a score obtained by quantifying task implementability, hit accuracy and survivability in each of the plurality of lattices on the basis of the map data 155 stored in the storage unit 15, and sets an attack position on the basis of the respective calculated scores in the plurality of lattices.
Patent JP-2015002549-A (JP)
Title: Vibration element, vibrator, oscillator, electronic device, and mobile unit
Inventor: YAMADA AKINORI
IPC: H03B5/32
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration element capable of effectively reducing vibration leak, a vibrator having the vibration element, an oscillator, an electronic device and a mobile unit.SOLUTION: A vibration element 1 comprises a vibration substrate 1S having a base 12; a pair of vibration arms 20, 22 extending in the +Y-axis direction from the base 12 at a tip side of the base 12, and aligned in the X-axis direction; and a pair of supporting arms 32, 34 extending in the opposite direction from the base 12 at a base edge side of the base 12. The base 12 comprises a narrowed width part 16 that has a width (a length along the X-axis direction) continuously reduced as departing from the base edge of the base 12 to the tip of the base 12 along the center line Y1 as viewed in a plan view.
Patent JP-2015011385-A (JP)
Title: Monitoring circuit, semiconductor device, and memory monitoring method
Inventor: ABE MITSUO
IPC: G06F12/16
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a memory by enabling a user to select action to be performed on the memory when an error occurs in the memory.SOLUTION: A monitoring circuit comprises: a holding unit which includes a plurality of first areas that, every time an error is corrected in data read out from a memory including a plurality of memory cells, sequentially hold position information indicating a position of the memory cell holding the data in which error is corrected; and a detection unit which, when a plurality of times of error correction occur, detects one of a plurality of error modes indicating characteristics of the error having occurred in the memory on the basis of a plurality of position information held by the first area.
Patent JP-2015011807-A (JP)
Title: Square secondary battery and battery pack
Inventor: EGAWA HIROAKI
IPC: H01M2/20
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a forging external terminal for a positive/negative electrode which makes joint strength with a bus bar excellent.SOLUTION: An upper surface 31 of positive and negative electrode external terminals 13a, 13b to which a bus bar is welded has a flat surface 32 and an inclined surface 33. The inclined surface linearly descends toward a peripheral side surface 35 from the flat surface. An inclination angle of the inclined surface is 1/5 or less, and depth from the flat surface at a position where the inclination surfaces reaches the peripheral side surface, that is, the maximum depth E of the inclined surface is 0.08 mm to 0.2 mm. Burrs having a height of 0.07 mm or less is provided in an upper surface peripheral edge part of the positive/negative electrode external terminal produced by forging.
Patent JP-2015009023-A (JP)
Title: Wire for retention
Inventor: TAKAHASHI MASAMITSU
IPC: A61C7/00
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a wire for retention, which inexpensively solves problems about aesthetic properties and which can greatly reduce labor and required time when the wire is deformed and arranged accurately along a tooth flank.SOLUTION: A wire for retention is made of a resin material with plastic deformability. A return angle is 20 degrees or less when a 90-degrees bending test is performed for the wire to be used.
Patent JP-2015010992-A (JP)
Title: Rotation position error correction device
Inventor: SAOTOME KAZUTERU
IPC: G01D5/244
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the load.SOLUTION: A micro computer calculates, as a correction value Δθ, the difference between the rotation position on a straight line L2 and the rotation position θby a resolver signal, the correction value Δθis added to (or subtracted from) the rotation position θby the resolver signal, thereby correcting the error of the rotation position θ. The straight line L2 is a straight line interconnecting the point A as the rotation position θat the start time of one period T in an NM signal S4, the point B as the rotation position θat the final time of the one period T, and the point E as the average value of the rotation position θat the time of a half period T/2 determined by averaging processing.
Patent JP-2015010224-A (JP)
Title: Polyoxamide resin and heat-resistant component
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxamide resin excellent in heat resistance and color tone.SOLUTION: A polyoxamide resin contains a structural unit derived from an amine component in which a peak area fraction corresponding to 1,10-decane diamine in chromatogram by gas chromatographic analysis is 98.90% or more, and a peak area fraction corresponding to impurities having a molecular ion peak (M) in mass spectrum of 167 is less than 0.007%; and a structural unit derived from oxalic acid.
Patent JP-2015014835-A (JP)
Title: Information communication device
Inventor: TANAKA HIROAKI
IPC: G06F13/00
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance a possibility of information transmission to a destination when electronic mail requesting an answer is retransmitted.SOLUTION: An information communication device includes: a transmission part which transmits electronic mail; a transmission mail analysis part which analyzes the contents of transmission mail so as to determine whether the mail is to be retransmitted; a re-sending information storage part which stores information associated with retransmitted mail which needs to be retransmitted; an address information storage part which stores a mail address for each transmission destination user; and a retransmission control part which determines a date and time of retransmission when the transmission mail analysis part determines that the transmission mail is to be retransmitted, sets a mail address of the same transmission destination user different from the transmission address used when the electronic mail is transmitted as a retransmission address, and stores the retransmission information storage part with information, associated with the retransmitted mail, including the day and time of retransmission and the retransmission address, as retransmission information. The information communication device transmits the retransmitted mail including the retransmission address set in the retransmission information as a destination when the stored retransmission date and time pass.
Patent JP-2014104463-A (JP)
Title: Piezoelectric vibration module
Inventor: PARK DONG SUN
IPC: H04R17/00
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration module capable of preventing or relaxing a direct collision between internal constituent members due to an external shock and/or unexpected abnormal drive displacement of a piezoelectric element when the piezoelectric element is activated.SOLUTION: A piezoelectric vibration module 100 includes: a piezoelectric element 123 which is applied with external electric power to generate vibration force by repeating expansion and contraction deformation; an upper case 110 which has a lower part opened and forms an internal space so that the piezoelectric element 123 linearly vibrates; a lower case 140 which is coupled to the lower part of the upper case 110 to cover the lower part of the upper case 110; and a vibration plate 120 which includes a flat plate 121 fitted with the piezoelectric element 123, and is arranged inside the upper case 110 and lower case 140 to drive the piezoelectric element in up/down directions, the vibration plate 120 including a first elastic member 124 on a flat plane of the plate 121.
Patent JP-2015013340-A (JP)
Title: Electric tool
Inventor: KOCHIYAMA KATSUTOSHI
IPC: B25F5/00
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool which can correspond to various work purposes and with which a user hardly gets tired.SOLUTION: An electric tool 10 is an electric tool which comprises a motor 31 that is a driving source, a transmission shaft 34 for transmitting rotation driving force of the motor 31 and a reciprocating shaft 37 that receives the rotation driving force from the transmission shaft 34 to reciprocate and in which a workpiece is processed by reciprocating motion of the reciprocating shaft 37. Between the transmission shaft 34 and the reciprocating shaft 37 included is an angle imparting mechanism in which the axis line of the transmission shaft 34 and the axis line in the longitudinal direction of the reciprocating shaft 37 cross under a condition of being capable of transmitting power.
Patent JP-2015013955-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: C08K5/00
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, which can prevent discoloration as well as improve ozone resistance while maintaining or improving good elongation at break, and to provide a pneumatic tire using the composition.SOLUTION: The rubber composition for a tire comprises a rubber component, a natural wax having an ester component content of 40 to 98 mass%, a phenylene diamine-based and/or quinone-based anti-ageing agent, and a specific nonionic surfactant. The composition contains diene rubber by 70 to 100 mass% in 100 mass% of the rubber component; and with respect to 100 parts by mass of the rubber component, the composition contains 0.01 to 5.0 parts by mass of the natural wax, 0 to 6.0 parts by mass of a petroleum-derived wax, 1.0 to 8.0 parts by mass of the phenylene diamine-based and the quinone-based anti-ageing agent in total, and 0.1 to 5.0 parts by mass of the nonionic surfactant.
Patent JP-2015018711-A (JP)
Title: Method of manufacturing sealed battery
Inventor: HARAYAMA TAKASHI
IPC: H01M10/0568
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a sealed battery which is excellent in long term durability and in which decomposition of electrolyte is suppressed and internal pressure rise is reduced.SOLUTION: The manufacturing method includes: a construction step A of a battery assembly for housing a positive and negative electrodes and a nonaqueous electrolyte in a battery case, where the nonaqueous electrolyte contains a compound represented by a following formula (1); step B for forming a membrane derived from the compound on the surface of the negative electrode; step C for introducing oxygen into the battery case of a battery assembly subjected to step B; and step D for sealing the battery case of a battery assembly subjected to step C. In the formula (1), Ais a cation, M is phosphorus or boron, X is a halogen atom, n is 1 or 2 or 3. A[MX(CO)]... (1).
Patent JP-2015016671-A (JP)
Title: Dot recording device, dot recording method and computer program for the same
Inventor: KAYAHARA NAOKI
IPC: B41J2/01
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To make banding in dot recording be inconspicuous.SOLUTION: Multipass recording is performed for each of n-types of super cell regions that are defined respectively as regions containing pixel positions where dot recording is performed in respective types of main scanning paths of the n-types of main scanning paths. The n-types of super cell regions have a boundary line portion that is not parallel to either a main scanning direction or a sub scanning direction in at least part of a boundary line between the respective super cell regions (i); and boundary lines of the n-types of super cell regions are arranged so as to appear periodically and repeatedly in both main scanning direction and sub scanning direction (ii).
Patent JP-2015019993-A (JP)
Title: Gap bridge plates
Inventor: KUWAORI MASATERU
IPC: A61G5/00
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pair of gap bridge plates improved in durability of its passage surfaces during repeated use.SOLUTION: There is provided a pair of gap bridge plates 3a, 3b whose top surfaces are passage surfaces on which a user can pass. Each of the gap bridge plates 3a, 3b comprises: a top plate material 13 and a back plate material 15 which are arranged opposite to each other; and a foamed resin-made intermediate plate material 17 which is interposed between the top and back plate materials 13, 15. The top plate material 13 consists of a thin plate at least a top surface constituting the passage surface of which, is made of a metal and which possesses a higher rigidity than that of the back plate material 15. The back plate material 15 consists of a thin plate which is made of a resin which possesses a higher toughness than that of the top plate material 13.
Patent JP-2015026496-A (JP)
Title: Vehicular lighting fixture
Inventor: SUZUKI EIJI
IPC: F21S8/10
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional vehicular lighting fixture, a loss of effective light distribution projected from a projection lens becomes large.SOLUTION: A vehicular lighting fixture includes a first lamp unit 1 having a projection lens 12, and a second lamp unit 2 having a cylindrical lens 22. The projection lens 12 and the cylindrical lens 22 are formed integrally with each other in a state where a reference optical axis Z1 of the projection lens 12 and a reference optical axis Z2 of the cylindrical lens 22 are deviated from each other in the vertical direction. Thus, in the vehicular lighting fixture, the loss of effective light distribution projected from the projection lens 12 can be made small.