baber/WOPTO huggingface dataset:
Patent JP-2016142362-A (JP)
Title: In-wheel motor drive unit
Inventor: OKADA MANABU
IPC: F16C19/18
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce a width dimension of an in-wheel motor drive unit 21 by devising an arrangement of an output shaft support bearing 90 of a reduction gear B.SOLUTION: Inner pins 37 are fixed at equal intervals on a circumference with a rotation axial line of an output shaft 33 of a reduction gear B as a center, a wheel hub C is arranged at an outside diameter face of a shaft part 33b of the output shaft 33 in a torque transmittable state, a flange part 33a and a stabilizer 33d of the output shaft 33 are connected to each other via a plurality of the inner pins 37, the output shaft 33 rotates integrally with the stabilizer 33d, the flange part 33a and the stabilizer 33d of the output shaft 33 are rotatably supported to an internal periphery of a flange part 51 of an outer pin housing 50 via an output shaft support bearing 90, and by arranging the output shaft support bearing 90 at an outside diameter side of both ends of the inner pins 37, an axial dimension is shortened more than before, and a PCD of the output shaft support bearing 90 is enlarged.SELECTED DRAWING: Figure 2
Patent JP-2016146450-A (JP)
Title: Electronic apparatus
Inventor: NAKAMA KEITARO
IPC: H01L23/48
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of suppressing both short-circuit between electrodes and deteriorated heat dissipation.SOLUTION: An electronic apparatus 100 includes a circuit board 10, a semiconductor device 20, a first bonding member 31 and a clip 50. The clip 50 includes: a first opposite part 51 which includes a connection 55 which faces a drain electrode and to which a first bonding member 31 is connected; a second opposite part 52 which faces the circuit board 10 and is connected to the circuit board 10; and a connection 53 which connects the first opposite part 51 to the second opposite part 52. A metal ball 40 is disposed in the first bonding member 31 so as to prescribe a gap in all opposite regions between the drain electrode and the connection 55. On the first opposite part 51, a suction part 54 is formed in the periphery of the connection 55 so as to suck the first bonding member 31 existent out of the opposite region.SELECTED DRAWING: Figure 1
Patent JP-2016148888-A (JP)
Title: Calculation method of adhesive characteristics and calculator
Inventor: YAKU TOMOHIRO
IPC: G06F17/50
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an adhesive analysis model capable of reducing a computation time by combining analysis models of adhesive in the strength analysis of an adhesion junction.SOLUTION: A method for calculating adhesive characteristics includes a pre-analysis process for modeling adhesive with at least one element of a beam element and a solid element to identify a stress concentration zone and a model creation process for modeling a stress concentration domain in the periphery of an adhesive section with a cohesive element and an adhesive section of an elastic domain other than that with at least one element of the beam element and the solid element.SELECTED DRAWING: Figure 2
Patent JP-2016147564-A (JP)
Title: Drive chain peripheral structure of saddle-riding type vehicle
Inventor: TSUJI AYUMI
IPC: B62J13/02
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive chain peripheral structure of a saddle-riding type vehicle which enables improvement of the appearance and achieves effective utilization of an upper space of a drive chain and improvement of the riding quality.SOLUTION: A drive chain peripheral structure of a saddle-riding type vehicle includes: a swing arm 14 including a front end part swingably supported by a pivot frame 23 and a rear end part supporting a rear wheel 16; and a drive chain 43 which is disposed so as to pass through an upper side and a lower side of the swing arm 14 and transmit a driving force from an engine to the rear wheel 16. A front chain cover 80F and a rear chain cover 80R which are separated in a fore and aft direction and cover the drive chain 43 are disposed at an upper part of the swing arm 14. A left noise suppressor 88B attached to a rear part of a vehicle body frame 11 is disposed so as to be housed in a space above an area between the front chain cover 80F and the rear chain cover 80R when the swing arm 14 swings to the upper side.SELECTED DRAWING: Figure 2
Patent JP-2016147302-A (JP)
Title: Crop-cut method and crop-cut device
Inventor: IIJIMA KEIJI
IPC: B21B1/26
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a crop-cut method and a crop-cut device capable of performing crop-cut with sufficient accuracy.SOLUTION: During cutting a crop that occurs at a tip part and a tail end part of a rolled material 2, a first shape meter 22 detects the shapes of the rolled material tip part and tail end part before crop-cut, a crop-cut predetermined position is calculated on the basis of their detection values, the position and conveyance speed of the rolled material are detected, timing when the crop-cut predetermined position of the rolled material reaches a cut position by a crop shear 21 is predicted, during cutting the crop, the actual value of crop-cut length and a crop-cut error are calculated by detecting the shapes of the rolled material tip part and tail end part after the crop-cut by a second shape meter 25, an error learning value is calculated on the basis of the crop-cut error and is stored, and during the next crop-cut, the crop-cut predetermined position is corrected on the basis of the error learning value.SELECTED DRAWING: Figure 1
Patent JP-2016151625-A (JP)
Title: Shaft member, end member, photoreceptor drum unit, developing roller unit, and process cartridge
Inventor: IKEDA SHUICHI
IPC: G03G21/18
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an end member that enables appropriate transmission of turning force and smooth attachment/detachment to/from an apparatus body.SOLUTION: An end member comprises a cylindrical bearing member, and a shaft member that is held by the bearing member: the shaft member includes a rotation shaft that is arranged on the bearing member and moves in the axial direction, and a turning force receiving member that includes an engaging pawl arranged at one end of the rotation shaft to swing with respect to the axis of the rotation shaft and engages with a driving shaft of an image forming apparatus body.SELECTED DRAWING: Figure 5
Patent JP-2016154069-A (JP)
Title: Vehicular signal lamp
Inventor: SUZUKI TAKAHIRO
IPC: F21S8/10
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular signal lamp which allows all light emitting parts to emit light uniformly without a luminance difference in half of the light sources of the light emitting parts, and which can satisfy a light distribution characteristic as a stop lamp.SOLUTION: In a vehicular signal lamp 1 including an inner lens 5 comprising by arraying a plurality of light emitting parts 5A, 5B for emitting light by the light entering from LEDs (light source) 3, half of the LEDs 3 of the light emitting parts 5A, 5B are arranged alternately with respect to the light emitting parts 5A, 5B. The first light emitting part 5A in which the LED 3 is not arranged is made to emit light by the light from the LED 3 arranged with respect to the two light emitting parts 5B adjacent to the first light emitting part 5A. A light incident part of the first light emitting part 5A and the light incident part of the second light emitting part 5B are arranged alternately on the same circumference of an outer peripheral end part of the discoid inner lens 5.SELECTED DRAWING: Figure 2
Patent JP-2016153618-A (JP)
Title: Exhaust emission control system
Inventor: NAKADA TERUO
IPC: F02D41/04
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent engine failure caused by SOx purge.SOLUTION: An exhaust emission control system includes: an NOx reduction type catalyst 32 provided in an exhaust passage 13 of an internal combustion engine 10; an atmospheric pressure sensor 47 for acquiring the atmospheric pressure; an SOx purge control section 60 that performs SOx purge control for increasing an exhaust temperature to a first target temperature that causes desorption of SOx through injection system control for increasing a fuel injection amount; an SOx purge prohibition section 70 that prohibits the SOx purge control in accordance with an operating state of the internal combustion engine 10; a heat insulation mode control section 71 that performs heat insulation mode control for maintaining the exhaust temperature at a second target temperature lower than the first target temperature by controlling the fuel injection amount in a prohibition period of the SOx purge control; and a completion processing section 72 that completes the SOx purge control when the atmospheric pressure acquired by the atmospheric pressure sensor 47 reaches a lower limit threshold value or lower during performance of the SOx purge control.SELECTED DRAWING: Figure 1
Patent JP-2018058379-A (JP)
Title: Battery condition measurement device and control method
Inventor: WAGATSUMA MASATO
IPC: B60R16/02
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery condition measurement device the power consumption of which can be reduced by entering a sleep mode when a vehicle is stopped and in which a battery condition can be accurately measured: and to provide a control method.SOLUTION: A battery condition measurement device includes: a sensor part detecting a charge/discharge current and an interterminal voltage of a battery mounted on a vehicle; a sleep control part switching its mode from an operation mode to a sleep mode having power consumption lower than that in the operation mode; and a measurement part taking in a detection value of the sensor part every time of a predetermined measurement interval Tm in a sleep mode period. The length of the measurement interval Tm is changed during the sleep mode.SELECTED DRAWING: Figure 6
Patent JP-2016142127-A (JP)
Title: Excavation head
Inventor: ITO SHOJI
IPC: E21B10/44
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an auger head which enables excavation of a relatively large-diameter hole and which hardly causes vibrations and hole bending even when encountering a rock.SOLUTION: An excavation head according to the present invention is attached to a lower end of an auger rod and used for ground excavation. Four spiral blades arranged in a cross shape in a front view are provided, and a plurality of bits are arranged in a line at the tips of the spiral blades, respectively. Preferably, at least two of the four blades are notched behind a bit row and narrowed.SELECTED DRAWING: Figure 1
Patent JP-2016157793-A (JP)
Title: Etching method
Inventor: WATANABE HIKARU
IPC: H01L21/768
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress the erosion of a second region formed by silicon nitride and shorten a processing time in a technique for etching a first region formed by silicon oxide.SOLUTION: In an etching method for according to an embodiment, more than one sequence for etching a first region is executed. Each sequence includes: the first step for forming a fluorocarbon-containing deposit on an object to be processed; and the second step for etching the first region by radicals of fluorocarbon included in the deposit. After execution of the more than one sequence, plasma of a second process gas containing fluorocarbon gas is produced, whereby the first region is further etched.SELECTED DRAWING: Figure 1
Patent JP-2016157306-A (JP)
Title: Correction application method and program, and information processing apparatus
Inventor: TSUCHIIE YOKO
IPC: G06F9/46
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To correct software in an appropriate order in a plurality of virtual environments generated hierarchically on one physical server.SOLUTION: A virtual environment I-a, which is a parent virtual environment in a first layer, transmits an application instruction to a virtual environment II-b to be corrected earlier than a virtual environment II-a. The virtual environment II-b transmits an application instruction to a virtual environment III-c to be corrected earlier than a virtual environment III-d. The virtual environment III-c applies correction, and transmits a result thereof to the virtual environment II-b. On receipt of the result of correction from the virtual environment III-c, the virtual environment II-b transmits an application instruction to the virtual environment III-d. The virtual environment III-d applies correction, and transmits a result thereof to the virtual environment II-b. On receipt of the result of correction from the virtual environment III-d, the virtual environment II-b applies correction, and transmits a result thereof in the virtual environment and the results of correction received from the virtual environments III-c and III-d, to the virtual environment I-a.SELECTED DRAWING: Figure 29B
Patent JP-2015097851-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of largely moving a decorative body though a driving device is configured to be relatively small.SOLUTION: The game machine includes: a movable base unit 3200 which is slidable in a predetermined direction; a movable character body 3192 which is disposed in the movable base unit 3200 and is slidable; a driving motor 3204 which rotates a first gear 3203; a first rack 3205 which is disposed in the movable base unit 3200 and moves the movable base unit 3200 by the rotation of the first gear 3203; a second rack 3207 which rotates a second gear 3206 disposed in the movable base unit 3200 by utilizing the movement of the movable base unit 3200; and a third rack 3208 which is disposed in the movable character body 3192 and moves the movable character body 3192 in the same direction as the advancing direction of the movable base unit 3200 by the rotation of the second gear 3206.
Patent JP-2018064129-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: YOSHIMURA TOMOKI
IPC: H04J99/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device that accurately demodulates a signal destined to the terminal device itself and improves throughput.SOLUTION: A terminal device in communication with a base station device includes a signal detection unit for demodulating a signal destined to the terminal device itself on the basis of first modulation mapping if a prescribed transmission mode is set, and demodulating the signal destined to the terminal device itself on the basis of second modulation mapping if a transmission mode other than the prescribed transmission mode is set.SELECTED DRAWING: Figure 8
Patent JP-2016159375-A (JP)
Title: Sheet material cutting device
Inventor: SAKATA KAZUHIKO
IPC: B26D1/08
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material cutting device that can solve the problem relating to variations in shear angles and pressure-weld force and satisfy various requirements such as extension of service life, compactification, reduction in weight and reduction in cost.SOLUTION: In a sheet material cutting device, a V-shape blade edge provided in a tabular movable blade runs on a linear blade edge provided in a tabular fixed blade from both sides in a width direction and the blade edges cut a sheet material while engaging with each other toward a center in the width direction. The movable blade is formed in the V-shape so as to have warpage protruding in a direction in which the blade edge is pressure-welded the fixed blade, whose both end sides in the width direction are supported by a guiding part that is provided to extend in a forward movement direction, and energized by an elastic part in a direction in which the blade edge is pressure-welded to the fixed blade at two locations symmetric in the width direction with the center in the width direction as a reference.SELECTED DRAWING: Figure 1
Patent JP-2016158776-A (JP)
Title: Pillow
Inventor: TAKASHIMA HISATO
IPC: A47G9/10
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pillow capable of offering comfortable use feelings to a user.SOLUTION: A pillow 1 includes a body 10 having a placement surface 10A on which the head is placed, and an adjusting part 30 capable of adjusting the height of the placement surface 10A. The adjusting part 30 includes a plurality of blocks 31-35 attachable to or detachable from the back face of the body 10. The plurality of blocks 31-35 are attached to parts different from one another in the back face of the body 10.SELECTED DRAWING: Figure 1
Patent JP-2016033418-A (JP)
Title: Internal combustion engine piston ring
Inventor: SASAKI JUNICHI
IPC: F16J9/26
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine piston ring capable of preventing aluminum adhesion for a long period of time even under a high temperature, high load condition, and suppressing the self abrasion of a coat and the abrasion of a piston material.SOLUTION: An internal combustion engine piston ring 1 in which a piston ring base material 11 is coated with an aluminum adhesion resistant coat 12, is configured so that the aluminum adhesion resistant coat 12 is a composite coat consisting only of ceramics that contains second ceramics harder than first ceramics constituting a matrix with the first ceramics coating at least one of upper and lower side surfaces 11a and 11b of the piston ring base material 11 as the matrix.SELECTED DRAWING: Figure 1
Patent JP-2016166764-A (JP)
Title: Radioisotope refining equipment
Inventor: KATO JUN
IPC: G21K5/08
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide radioisotope refining equipment that can perform sintering and refinement in a space-saving manner and at a low cost.SOLUTION: Radioisotope refining equipment 1 comprises: a furnace core tube 3 in which a solid target substrate W is arranged; an insertion tube 4 and a rodless cylinder 44 which introduce the solid target substrate W into the furnace core tube 3 and retract the solid target substrate W from the furnace core tube 3; a heating part 2 which heats the furnace core tube 3; and a control part 60 which controls the rodless cylinder 44 and the heating part 2, the control part 60 controls the rodless cylinder 44 so as to introduce the solid target substrate W on which an RI material is mounted into the furnace core tube 3, controls the heating part 2 so as to allow the solid target substrate W to sinter the RI material, controls the rodless cylinder 44 so as to introduce the solid target substrate W on which radioisotope is formed into the furnace core tube 3, and controls the heating part 2 so as to vaporize radioisotope on the solid target substrate W.SELECTED DRAWING: Figure 2
Patent JP-2016170206-A (JP)
Title: Projector
Inventor: HASE KANAME
IPC: G03B21/16
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of reducing noise.SOLUTION: A projector includes: a plurality of light sources; a plurality of cooling fans 61 (61A-61D) for making cooling air circulate through the plurality of light sources; and a control device 7 for reducing, if there is an unlighted light source among the plurality of light sources, a rotational speed of the cooling fan 61, of the plurality of cooling fans 61 (61A-61D), for making cooling air circulate through the unlighted light source.SELECTED DRAWING: Figure 2
Patent JP-2016169835-A (JP)
Title: Deaeration valve member and storage bag using the same
Inventor: NAKAMURA SABURO
IPC: B65D85/06
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration valve member capable of securing rigidity, and a storage bag using the deaeration valve member.SOLUTION: A deaeration valve member 30 comprises: a base body 31 arranged inside a peripheral wall part 13; a cover body 47 arranged outside the peripheral wall part 13; and a valve body 44 disposed so as to open/close a vent hole 33a on a base body 31 side of a ventilation passage 30a comprising the base body 31 and the cover body 47. On a surface of the base body 31 on the opposite side to the cover body 47, provided is an annular rib 42 comprising main ribs 39 and auxiliary ribs 40 alternately on the opposite side to the cover body 47, and projecting in an annular manner so as to surround the vent hole 33a on the base body 31 side.SELECTED DRAWING: Figure 5
Patent JP-2015190980-A (JP)
Title: Magnetic stimulus of isfet-based sensor to enable trimming and self-compensation of sensor measurement errors
Inventor: DONALD HORKHEIMER
IPC: G01N27/416
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ion sensor device that uses an ion sensitive field effect transistor (ISFET) technology to enable trimming and self-compensation of sensor measurement errors along with magnetic stimulus.SOLUTION: An ion sensor device 100 comprises: at least one ion sensitive field effect transistor (ISFET) device 110 configured to be exposed to a liquid; a reference electrode 112 configured to come into contact with the liquid to which the ISFET device is exposed; and at least one magnet 120 configured to intermittently expose the ISFET device to a magnetic field. A processor 130 is operatively connected to the ISFET device and the reference electrode. The processor modulates the magnetic field to produce a corresponding modulated output in resistance of the ISFET device, and modulation of a reported output value of the ion sensor apparatus.
Patent JP-2015154942-A (JP)
Title: Patient specific orthopedic implant and model
Inventor: JOHN SLAMIN
IPC: A61F2/38
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for creating a desired model of a joint, a part or surface of the joint based on data obtained from an existing joint. 
     SOLUTION: A patient specific knee joint implant 10 comprises a femur component 20 and a leg bone component 30, being designed based on patient specific data. Inner surface facing to bone of the femur component coincides with a corresponding surface on femur condyle. Alternatively, this may coincide with one or a plurality of optimized bone cuts on the femur condyle. However, outside joint surface of the component is reinforced in a manner where plane surface having a determined radius on a coronal plane is assembled therein. A joint surface 70 corresponding to leg bone tray has a surface configuration consistent with outside joint surface on the coronal plane. In a specific embodiment, an arrow curvature positively consistent with an existing or healthy arrow radius of a patient is applied to joint surface of the component. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015122812-A (JP)
Title: Data reception using low-density parity-check coding and constellation mapping
Inventor: ZHOU WEI
IPC: H03M13/27
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide transmission and reception of signals improved greatly by modern coding and modulation techniques.SOLUTION: A method includes: receiving a signal; de-mapping the signal into a first and a second substream; decoding the first and second substreams using a low density parity check decoding process; and combining the first and second decoded substreams into a single data stream. An apparatus (700) is described including: a symbol de-mapper (710) that receives a signal and de-maps modulation symbols in the signal into a first and a second substream; a first decoder (730) that decodes the first substream using a low density parity check coding process at a first decoding rate, a second decoder (732) that decodes the second substream at a second encoding rate, and a combiner (740) that combines the first substream and the second substream into a single data stream.