baber/WOPTO huggingface dataset:
Patent JP-2016200275-A (JP)
Title: Speed reducer
Inventor: TSAI CHIN-SHIONG
IPC: F16H1/32
Filed: 2015-11-04
Abstract: SOLUTION: A speed reducer 1 includes a first transmission shaft 10, an eccentric wheel 11, a first roller assembly 12, a rotary wheel 13, a second roller assembly 14 and a second transmission shaft 15. The rotary wheel has a main body 130 and a wheel shaft hole 133. The main body has a salient 131 and a recess part 132. The salient protrudes out of an outer periphery of the main body and has outer teeth. The outer teeth are contacted with a plurality of first corresponding rollers 121. The recess part is formed in the surface of the main body like a recess shape and has inner teeth. The inner teeth are contacted with a plurality of second rollers 141 of a second roller assembly.EFFECT: It is possible to make a various kinds of gear reduction ratio due to the fact that it is designed to have four different operating states.SELECTED DRAWING: Figure 1
Patent JP-2017090141-A (JP)
Title: Device and method for correcting waveform of output signal of magnetic encoder
Inventor: ANDO TETSUYA
IPC: G01D5/12
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic encoder that fixes the duty of a comparator output signal to a constant level regardless of temperature change.SOLUTION: The device of the present invention includes: a comparator 4 for inputting an output signal 3 of a magnetic detection body 2 of a magnetic encoder 1 into a first input terminal 5; a comparator reference voltage 7 for inputting a second input terminal 6 to the comparator 4; and a pair of thermistors THand THconnected to a reference voltage 8 for generating the comparator reference voltage 7. According to the method of the present invention, the comparator reference voltage 7 is changed according to voltage change in a neutral voltage caused by temperature change in the output signal 3, and the duty of the comparator output signal 10 from the comparator 4 is made constant.SELECTED DRAWING: Figure 1
Patent JP-2017091732-A (JP)
Title: Lighting fixture
Inventor: NARITA MAKOTO
IPC: F21S8/04
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To make luminance unevenness inconspicuous about light in which color temperature is relatively low.SOLUTION: It is preferable that a light source module 2 is constituted so that the number of second LEDs 22 mounted per unit area in a first region S1 is smaller than the number of the second LEDs 22 mounted per unit area in a second region S2. When the light source module 2 is constituted in such a manner, the luminous flux of the light of second color temperature radiated per unit area in the first region S1 becomes relatively small, so that the luminance unevenness of the light of the second color temperature in the first region S1 becomes inconspicuous.SELECTED DRAWING: Figure 3
Patent JP-2017088291-A (JP)
Title: Pressing device, sheet transportation device and image formation system
Inventor: OZAWA MASATOSHI
IPC: B65H1/26
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for separating apart coupled two units in a saved space.SOLUTION: A pressure device 66 for separating apart a first unit and a second unit is installed in the second unit so as to be rotatable and includes a pressing member 70 for pressing the first unit and energizing means for energizing the pressing member 70 toward the first unit. The pressing member 70 turns with energization force from the energizing means to separate apart the first unit and the second unit.SELECTED DRAWING: Figure 6
Patent JP-2017093136-A (JP)
Title: Dynamo-electric machine
Inventor: TSUCHIYA YUI
IPC: H02K1/32
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To perform appropriate refrigerant supply over the entire circumferential direction of the stator of a dynamo-electric machine.SOLUTION: A motor generator 1 includes a stator core 11 having a plurality of teeth 12, a coil 13 wound around the plurality of teeth 12, respectively, and a rotor 20 arranged on the inside of the stator core 11, and having refrigerant passages 22a, 22b, and scatters ATF from the refrigerant discharge port 22c of the refrigerant passages 22a, 22b by using the rotary centrifugal force of the rotor 20. In each of the plurality of teeth 12, ring members 14, 15 are fixed to the axial direction end face 12a closer to the inner peripheral side tip than the winding position of the coil 13, and on the inner peripheral surface of the ring members 14, 15, tapered surfaces 14c, 15c for introducing the ATF from the refrigerant discharge port 22c to an air gap G are formed.SELECTED DRAWING: Figure 1
Patent JP-2017092260-A (JP)
Title: Roof structure of housing
Inventor: YOSHIDA AKIRA
IPC: H02B1/38
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of a housing which prevents water droplets from being accumulated in the upper part of a door and a dewatering part even if its structure is simple.SOLUTION: At the tip of a ceiling plate 4 constructing a roof of a housing 1, a folding back part 6 of a hollow structure is formed, and a lower surface 8 of this folding back part 6 is formed into an inclined surface whose tip side is lowered. The lower surface 8 of the folding back part may be formed into plural surfaces different in an angle. The tip of the folding back part is preferable to be located on the outer side than a door of the housing. Disclosed is a roof structure of the housing in which water droplets can be prevented from being accumulated and generation of rust can be suppressed by reducing the number of welded parts.SELECTED DRAWING: Figure 5
Patent JP-2017023680-A (JP)
Title: Scooter board
Inventor: YAMABE HIDEYASU
IPC: A63C17/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a scooter board in which a turning radius can be reduced easily.SOLUTION: A scooter board comprises: a board body 2; a front wheel 3; a pair of left and right rear wheels 4; and a handle 5 for shifting the front wheel 3 to a left or right direction. The handle 5 is disposed on a handle attachment member attached to a front part of the board body 2. Both rear wheels 4 are attached to a rear wheel attachment member 15 attached to a rear side of the board body 2. The board body 2 has a reinforcement member 21 which is long in a cross direction, and the reinforcement member 21 is disposed between the handle attachment member and the rear wheel attachment member 15. A space between a front part of the reinforcement member 21 and the handle attachment member is parted, and a rear part of the reinforcement member 21 and the rear wheel attachment member 15 are separated.SELECTED DRAWING: Figure 4
Patent JP-2017091937-A (JP)
Title: Metal fitting for preventing falling of lighting fixture and falling preventing method
Inventor: YAJIMA TOSHINORI
IPC: F16B35/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent falling of an existing lighting fixture installed in a tunnel.SOLUTION: At a position separate from a wall surface, a metal fitting for preventing falling of a light fixture is attached via a support base. The metal fitting includes a first member attached to the base, provided at positions corresponding to at least an upper side and lower side of the lighting fixture, having such a length as to reach a front face of the lighting fixture from the base, and holding the lighting fixture by folding its tip.SELECTED DRAWING: Figure 1
Patent JP-2017086804-A (JP)
Title: Massage device, and chair type massage machine having massage device
Inventor: SONE YASUSHI
IPC: A61H7/00
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a massage device capable of giving comfortable rubbing feeling and massage feeling to a user and suppressing occurrence of wear to a cover covering treatment elements as much as possible, and a chair type massage machine having this massage device.SOLUTION: A massage device 1 comprises a pair of left and right massage members 10, 11 having treatment elements 91, 92, 93, 94, and a massage mechanism for generating a rubbing motion by causing at least one of the massage members to operate so that the treatment elements approach each other or separate from each other in a lateral direction. The massage members comprise arm members 15, 16 extending toward a direction substantially orthogonal to an approaching/separating direction. The treatment elements are fitted to tip parts of the arm members so as to be rotatable around an axis of an extension line extending along a projecting direction of the arm members and to be rotatable around an axis in a direction substantially orthogonal to the extension line.SELECTED DRAWING: Figure 2
Patent JP-2016029396-A (JP)
Title: Radiographic imaging apparatus
Inventor: NAKATSUGAWA HARUYASU
IPC: G01T1/204
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus capable of photographing a radiation image with high sharpness while suppressing deterioration of sensitivity.SOLUTION: In a radiographic imaging apparatus, a radiation detector 20, which has a scintillator 8 for generating light by irradiation of radiation, and a TFT substrate 30 having a plurality of sensor portions 13 including organic photoelectric conversion material for generating an electric charge by receiving the light sequentially stacked thereon, is arranged so that radiation having passed through a subject B is incident from the TFT substrate 30 side.SELECTED DRAWING: Figure 5
Patent JP-2017096120-A (JP)
Title: Fuel injection control device
Inventor: HYODO KAZUNAGA
IPC: F02M51/06
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce heat generation amounts of a fuel injection control device and a fuel injection valve while bringing the fuel injection valve into a prescribed valve-opened state.SOLUTION: A control circuit part of a fuel injection control device sets a pick current period according to fuel pressure which is supplied to an injector, when the fuel pressure is lower than reference fuel pressure, sets a first pick time as a pick current period, and when the fuel pressure is not lower than the reference fuel pressure, a second pick time which is shorter than the first pick time is set as the pick current period. Then, in the pick current period after a finish of a peak current period up to the lapse of a prescribed time out of the constant current period, the control circuit part controls on/off-operations of a constant current switch and a drive switch so that a drive current reaches a set pick current.SELECTED DRAWING: Figure 4
Patent JP-2017099100-A (JP)
Title: Switching circuit
Inventor: TOGYO KEN
IPC: H03K17/687
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for minimizing a switching circuit capable of changing a switching speed in accordance with a potential of high potential wiring.SOLUTION: The switching circuit comprises: a switching element 54 connected between high potential wiring and low potential wiring; an insulation transformer 60 having a primary coil 60a and a secondary coil 60b; a variation voltage source for applying a first variation voltage which periodically changes to the primary coil, and for changing a frequency of the first variation voltage on the basis of the potential of the high potential wiring; a conversion circuit for converting a second variation voltage generated in the secondary coil into a DC voltage; and a gate control circuit 40 configured to operate on the applied DC voltage for controlling a gate voltage of the switching element, and for changing a switching speed of the switching element in accordance with a frequency of the second variation voltage.SELECTED DRAWING: Figure 3
Patent JP-2017098831-A (JP)
Title: Image processing device, image processing method, imaging apparatus, polarization control unit, imaging system, and program
Inventor: KIMURA YOSHINORI
IPC: G02B23/24
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately generate a high resolution image, while reducing the load of image processing.SOLUTION: A polarization control unit used for an imaging apparatus includes a first polarizer 102, a polarization control element 103 which adjusts the polarization direction of light after passing through the first polarizer, and a second polarizer 104 which allows the light through the polarization control element to pass through. At least one of the first and second polarizers includes a plurality of areas. In at least two of the plurality of areas, the polarization directions of the light allowed to pass through are different from each other and the light allowed to pass through is made incident on the same pixel in the imaging element of the imaging apparatus.SELECTED DRAWING: Figure 1
Patent JP-2017094659-A (JP)
Title: Liquid supply unit
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply unit capable of suppressing surface waviness of ink without causing a floating body to float in ink.SOLUTION: A liquid supply unit 20 comprises: a first wall portion; a second wall portion facing the first wall portion; a third wall portion intersecting with the first wall portion and the second wall portion; a fourth wall portion intersecting with the first wall, the second wall portion and the third wall portion and facing the third wall portion; a fifth wall portion 205 intersecting with the first wall portion, the second wall portion, the third wall portion and the fourth wall portion; a sixth wall portion intersecting with the first wall portion, the second wall portion, the third wall portion and the fourth wall portion and facing the fifth wall portion; a flexible member 291 positioned between the fifth wall portion and the sixth wall portion; a plate-like member 293 positioned between the fifth wall portion and the flexible member; a biasing member 294 being positioned between the fifth wall portion and the plate-like member and biasing the plate-like member from the fifth wall portion toward the sixth wall portion; and a surface waviness suppression section 70 positioned between the fifth wall portion and the plate-like member.SELECTED DRAWING: Figure 15
Patent JP-2017094313-A (JP)
Title: Microcapsules and liquid composition
Inventor: UEDA NOBUTAKA
IPC: A61K47/34
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide novel microcapsules in which discoloration of the microcapsules and decrease in a content of a core substance are suppressed.SOLUTION: Provided are: microcapsules which have, as a film-forming material, a polycondensation product of a mixture of compounds represented by formula (1) and formula (2) and a polyisocyanate compound having no aromatic group and which include a core material which does not contain amino groups and groups where amino groups form salts. Also provided is a liquid composition comprising the mictocapsules. (Rand Rare each independently a linear saturated hydrocarbon group, where one or more methylene groups of the saturated hydrocarbon group may be substituted with a group(s) represented by formula "-NH-" or an oxygen atom(s); m and n are each independently an integer of 2 or more; and a group represented by formula "-NH-" which does not constitute an amino group may form a salt.SELECTED DRAWING: None
Patent JP-2017101936-A (JP)
Title: Differential pressure transmitter
Inventor: MIYAZAKI SHINGO
IPC: G01L13/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure transmitter capable of preventing such a phenomenon that metal in liquid is deposited on a liquid contact part of a diaphram seal.SOLUTION: A differential pressure transmitter includes: a low pressure-side pressure receiving part 10 having a first diaphram seal on a pressure receiving surface; a high pressure-side pressure receiving part 20 having a second diaphram seal 22 on a pressure receiving surface; and a differential pressure transmission part 50 which is connected to the low pressure-side pressure receiving part 10 via a first pipe 30 and which is connected to the high pressure-side pressure receiving part 20 via a second pipe 40. A sealing liquid for transmitting pressure detected by each of the first diaphram seal and the second diaphram seal 22 to the differential pressure transmission part 50 is filled in the first pipe 30 and the second pipe 40. An insulation film 23 is provided on a liquid contact side of at least one of the first diaphram seal and the second diaphram seal 22.SELECTED DRAWING: Figure 2
Patent JP-2017102571-A (JP)
Title: Recording medium handling apparatus, and control method thereof
Inventor: UEDA HIROSHI
IPC: G07D9/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a skimming device from reading data magnetically recorded on a recording medium.SOLUTION: A recording medium handling apparatus 30 comprises: an opening 4 into which a rectangular or substantially rectangular shaped recording medium 1 including a portion 21 having magnetized information recorded in a longer direction can be inserted with its end face in the longer direction heading forward; a sensor 5 capable of detecting that the recording medium 1 is inserted into the opening 4 with the end face in the longer direction heading forward; a conveyance part 26 capable of conveying the recording medium 1 inserted into the opening 4; and a control part 17 controlling the conveyance part 26 according to a detection result of the sensor 5. When the detection result indicates that the recording medium 1 is inserted into the opening 4 in a normal direction, i.e., with the end face in the longer direction being heading forward, the conveyance part 26 is controlled to convey the recording medium 1 to a prescribed position. On the other hand, when the detection result indicates that the recording medium 1 is inserted in a direction different from the normal direction, the conveyance of the recording medium 1 is prohibited or the conveyance to the prescribed position is prohibited.SELECTED DRAWING: Figure 2
Patent JP-2017100321-A (JP)
Title: Image processing apparatus, and computer program
Inventor: YOSHIDA YASUNARI
IPC: B41J2/21
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress problems caused by small ink droplets.SOLUTION: Dot formation state for respective pixels in a printing area, including an area on a printing medium and an area outside the printing medium, represents a dot type to be formed from a plurality of dot types including a first type dot and a second type dot. The first type dot is formed by a first process including: supplying a pressure applying section with a drive pulse signal; and, after ejecting an ink droplet, supplying the pressure applying section with an additional pulse signal for applying pressure to the ink in a direction opposite to an oscillating direction of a surface of the ink. The second type dot is formed by a second process including supplying the pressure applying section with a drive pulse signal without supplying the additional pulse signal. The first type dot is to be formed in an edge printing area including the area outside the printing medium. In an interior printing area inside the edge printing area, the first type dot is not to be formed but the second type dot is to be formed.SELECTED DRAWING: Figure 1
Patent JP-2016203966-A (JP)
Title: Stabilizer bush and stabilizer attachment device
Inventor: TSUKAMOTO MASAHIRO
IPC: F16F1/38
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the durability resulting from a separation face, in a stabilizer bush (hereinafter called bush) which is attached to an attached face of a vehicle body side member whose normal line is inclined to a vertical direction of a vehicle.SOLUTION: One-side end parts of separation faces α, β are located at an internal peripheral face 38i of a bush 8, and other end parts are located at a portion except for a rigid body opposing part R1 of an outside face 39 of the bush 8, and are formed over the full length in the axial direction. As a result, the port-opening of the separation face β is hardly caused by a force received from the rigid body opposing part R1, and the lowering of the durability of the bush 8 resulting from the arrangement of the separation faces can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2017101456-A (JP)
Title: Snow melting panel
Inventor: NAKA TOSHIAKI
IPC: E01H5/10
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting panel that prevents fluid for snow melting such as hot water from being easily cooled and that has excellent utilization efficiency of energy and that can be manufactured at a low cost.SOLUTION: In a snow melting panel 1, a fluid pipe 20 is arranged on a base member 10 with high heat insulation properties and having a hollow part 13, and the periphery of the fluid pipe is surrounded by an intermediate layer member 30 comprising a heat insulation material, and a coating member 40 is laminated on the top face of the fluid pipe 20, and moreover the base member 10 to the coating member 40 are integrated in the lamination direction by a bearing member 50 and a connection member 60. Therefore, because of heat insulation functions of the base member 10, a temperature drop in a fluid for snow melting flowing in the fluid pipe 20 can be suppressed and heat can be transferred efficiently on the front side of the coating member 40 so that a high snow-melting effect can be expected.SELECTED DRAWING: Figure 2
Patent JP-2017100574-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: HORII YUSUKE
IPC: B60L50/16
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, which are capable of reducing a production cost by eliminating a precharge circuit of a hybrid system.SOLUTION: A control apparatus 80 performs control including: cranking an engine 10 by rotary-driving a crank shaft 13 with a starter 104 and causing a motor-generator connected to the driven crank shaft 13 to start generating power, when starting of the engine 10 is requested; charging an electrolytic capacitor 103 with power generated by the generation; starting a hybrid system 30 by supplying a motor-generator 31 with power from a high-voltage battery 32 when a voltage of the charged electrolytic capacitor 103 reaches a predetermined threshold or higher.SELECTED DRAWING: Figure 1
Patent JP-2017105732-A (JP)
Title: Soft capsule coating and soft capsule prepared with the coating
Inventor: HAYASHI YUSUKE
IPC: A61K47/36
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel soft capsule coating.SOLUTION: A soft capsule coating has a polyvinyl alcohol copolymer having as a constitutional unit (i) polyvinyl alcohol, (ii) at least one unsaturated carboxylic acid selected from acrylic acid, methacrylic acid, fumaric acid and maleic acid, and (iii) at least one unsaturated carboxylic acid ester selected from compounds represented by formula [I], and a gelator. HC=C(R)-COOR[I] (Ris H or a methyl group; Ris a C1-4 alkyl group).SELECTED DRAWING: None
Patent JP-2017110433-A (JP)
Title: Bicycle parking locking apparatus and bicycle parking system
Inventor: ODAGIRI MASAHIKO
IPC: E05B47/00
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking system that requires a light installation load and is capable of enduring an environmental load at the time of outdoor installation.SOLUTION: A bicycle parking locking apparatus 3 includes a main body (frame) incorporating a short-distance radio communication device 4, locking mechanism 5, and battery 6. A bicycle parking management apparatus 1 and the locking mechanism 5 incorporated by the bicycle parking locking apparatus 3 perform signal transmission/reception between short-distance radio communication devices 4 incorporated by both apparatuses. Adopting a motor system for driving the locking mechanism 5 enables software to minutely control a lock, which enables mischief prevention (empty locking) or prevents an accident of erroneously holding a foreign object by torque monitoring (injury or damage to property). The mechanism can be simplified, which enables improvement of maintainability and reduction in a failure rate.SELECTED DRAWING: Figure 2