baber/WOPTO huggingface dataset:
Patent JP-2017224679-A (JP)
Title: Laser oscillator and error detecting method
Inventor: EBIHARA JIRO
IPC: H01S3/00
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator capable of detecting a laser fiber error, and an error detecting method.SOLUTION: A laser oscillator 400 comprises: a preamplifier unit 420 including a first laser fiber 423 which amplifies a laser beam L while propagating the laser beam; a PD 452 which detects the laser beam L in a pre-stage of the first laser fiber 423 in an optical path of the laser beam L; a PD 455 which detects the laser beam L in a post-stage of the first laser fiber 423 in the optical path of the laser beam L; and a control unit 600. The control unit 600 performs first error detection processing for detecting an error of the first laser fiber 423 on the basis of the comparison results of a first output value of the laser beam L detected by the PD 452 and a second output value of the laser beam L detected by the PD 455.SELECTED DRAWING: Figure 22
Patent JP-2017228345-A (JP)
Title: socket
Inventor: EJIRI KOICHIRO
IPC: H01R13/52
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a socket with a small simple structure, in which a contact space in contact with a plug-side contact and a socket-side contact is sealed.SOLUTION: A socket is characterized in that 1 or 2 or more of the socket-side contact are surrounded and fixed to the inner surface of a housing recess, an elastic seal member is provided which comes into elastic contact with the exposed surface on which the plug-side contact of a plug connection part housed in the housing recess is exposed, and a contact space, in which the plug-side contact of the plug connection part slid up to a connection position in the housing recess and a contact part of the associated socket-side contact come into elastic contact with each other, is sealed by being surrounded with the inner surface of the housing recess and the exposed surface of an elastic seal member and the plug connection part.SELECTED DRAWING: Figure 13
Patent JP-2017226235-A (JP)
Title: Vehicle seat
Inventor: SAKAZUME TAKASHI
IPC: B60N2/68
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of inhibiting the change of seating comfort resulting from dimensional change while securing flexibility of the dimensional change.SOLUTION: A seat back facing the back of an occupant is arranged at the longitudinal end of a seat cushion to be seated by the occupant. At least one of the seat cushion and seat back is formed by covering with a skin material, the pad body divided in at least one direction of the longitudinal and width directions. The skin material expands and contracts in a direction in which the pad body is divided, and a variable part changing the distance between divided pad bodies is provided on the frame having plural frame bodies supporting the divided pad bodies, respectively. Since the dimensions of the seat cushion and seat back are changed by changing the distance between the divided pad bodies, the change of seating comfort resulting from dimensional change is inhibited while securing the flexibility of dimensional change.SELECTED DRAWING: Figure 3
Patent JP-2017226041-A (JP)
Title: Slide guide apparatus for machine tool
Inventor: OGAWA TAKUYA
IPC: F16C29/02
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool slide guide apparatus enabled to supply a lubricant of a proper quantity to a slide face stably for a long term.SOLUTION: A movable body 4 is provided with a porous body storage space 12 opened toward the guide face 3a of a base 2. A lubrication oil supply passage 11 connected to outside lubrication oil supply means is made to communicate with the porous body storage space 12. In the porous body storage space 12, a porous body 13 is so arranged as to have a gap G between itself and the guide face 3a of the base 2.SELECTED DRAWING: Figure 2
Patent JP-2017228508-A (JP)
Title: Lighting fixture
Inventor: IMAI ATSUSHI
IPC: F21V17/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture having a higher degree of uniformity.SOLUTION: The lighting fixture 1X includes: a mounting board 301 on which a plurality of LEDs 300 are mounted; a light guide plate 5; a pair of holding members 39 which hold the light guide plate 5 from the thickness direction; and a plurality of pins 36 which penetrate in the thickness direction of the light guide plate 5 and are attached to the light guide plate 5. In the pair of holding members 39, a first pin 36a is inserted into a first hole 39a, and a second pin 36b is inserted into a second hole 39b. The second hole 39b is a long hole and is provided so that the direction in which the first hole 39a and the second hole 39b are aligned and the longitudinal direction of the long hole coincide with each other. The first hole 39a is formed such that the gap between the first pin 36a and the first hole 39a is smaller than the gap between the second pin 36b and the second hole 39b in the direction in which the first hole 39a and the second hole 39b are aligned.SELECTED DRAWING: Figure 1
Patent JP-2016197889-A (JP)
Title: Device, program and mechanically readable storage medium
Inventor: CHEN XIAOGANG
IPC: H04W72/04
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique of performing indexing of a localized enhanced control channel element (eCCE) and distributed eCCE (ePDCCH) within a radio frame.SOLUTION: A method comprises indexes a local eCCE and a distributed eCCE based on an aggregation level for an enhanced Physical Downlink Control Channel (ePDCCH) transmission individually. The physical index of the localized eCCE may be indexed in increasing frequency order while indexing is an aggregation level specifically mapped with respect to the physical index. For the distributed eCCE, logical indexing may further consider inter-cell interference (ICIC) coordinate regions. An eCCE index belonging to a search space of any aggregation level (AGGL) may be distributed across different ICIC coordinate regions.SELECTED DRAWING: Figure 4A
Patent JP-2018003926-A (JP)
Title: Synthetic resin hose
Inventor: FUKUI HIROYUKI
IPC: F16L11/10
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To increase durability of a flexible synthetic resin hose.SOLUTION: A helical reinforcing body 14 made of vinyl chloride resin is integrally formed at a hose wall 11 made of vinyl chloride resin to constitute a synthetic resin hose 1. The helical reinforcing body 14 is formed by vinyl chloride resin that is harder than the hose wall 11. The helical reinforcing body 14 is integrally formed into the hose wall 11 under a state in which it is covered by polyester thermoplastic elastomer. It is preferable that polyester thermoplastic elastomer has mainly block copolymer having a hard segment and a soft segment and the hard segment is polyethylene telephthalate.SELECTED DRAWING: Figure 1
Patent JP-2018002407-A (JP)
Title: Maintenance work support device and maintenance work support method
Inventor: ARISAWA KENTA
IPC: B66B5/00
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To realize improvement of efficiency and safety of maintenance work performed on a car of an elevator.SOLUTION: A maintenance work support device identifies an elevator becoming an object of maintenance work, acquires work information corresponding to property specifications of the elevator, specifies a current process executed by an operator, and calculates an amount of movement to a car position suitable for execution of a next process when car positions suitable for the execution of the current process and the next process are different from each other. Further, the maintenance work support device inquires of the operator whether or not automatic operation of a car is necessary, and transmits a control command for subjecting the car to automatic operation up to the car position suitable for the execution of the next process to a control panel based on the amount of movement calculated when there is a response requesting the automatic operation. Still further, when an earthquake occurrence is detected, the maintenance work support device inquires of the operator whether or not rescue operation is necessary, and transmits a control command of the rescue operation for moving the car such that a height of a car top is equal to a position of a floor surface of the nearest floor to the control panel when there is a response requesting the rescue operation.SELECTED DRAWING: Figure 4
Patent JP-2018004185-A (JP)
Title: Top plate for heating cooker
Inventor: TAKAGI SHUNSUKE
IPC: H05B6/12
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a top plate in which heat from an object to be cooked is hardly conducted, regarding the top plate for heating cooker.SOLUTION: A top plate 12 is arranged on an upper surface of a heating cooker 10. The top plate 12 includes at least one or more heating regions 14 on which an object to be cooked is placed. The top plate 12 includes a recess 18 and a protrusion 20 in a region corresponding to the heating regions 14. The recess 18 is a region which is depressed deeper than a main surface of the top plate 12. The protrusion 20 is a convex region constituted so as to support the object to be cooked in a central part inside the recess 18.SELECTED DRAWING: Figure 1
Patent JP-2018007474-A (JP)
Title: Portable terminal apparatus
Inventor: TAKEUCHI YASUHIRO
IPC: H02J7/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal apparatus having a capacitor for auxiliary power source capable of improving service life and electric power supply time.SOLUTION: The portable terminal apparatus includes a capacitor for auxiliary power source 52 which is capable of supplying electric power in place of a main battery 51. When the portable terminal apparatus determines that a housing part 13 housing a main battery 51 is opened without being covered by a battery lid 14, the capacitor 52 is charged via a charging circuit depending on the electric power supply from the main battery 51 for a predetermined time To from a point when the determination of the open to a point when the main battery 51 is removed.SELECTED DRAWING: Figure 7
Patent JP-2018003214-A (JP)
Title: Hollow spun yarn, woven fabric or knitted fabric using the same, and method for producing the same
Inventor: OKA HIDENORI
IPC: D02G3/04
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a hollow spun yarn which retains a hollow part in the spun yarn, and which has high heat-retaining properties and bulky feeling; to provide a woven fabric or knitted fabric using the same; and to provide a method for producing the same.SOLUTION: A hollow spun yarn (5) according to the present invention is a blended spun yarn including fibers (2) for clothing and heat-fusible fibers (3). At least part of the fibers (2) for clothing is fusion-bonded by the heat-fusible fibers (3) to form heat-fusion-bonded parts. In addition, the hollow spun yarn (5) has a hollow part in the inside thereof, and the hollow part is retained by the heat-fusion-bonded parts. The yarn is obtained by: blending fibers including the fibers (2) for clothing, the heat-fusible fibers (3), and water-soluble fibers (4) to form a spun yarn (1); forming a woven fabric or knitted fabric by using the spun yarn (1) in at least part thereof; fusing the heat-fusible fibers (3) by heat treatment; and then dissolving and removing the water-soluble fibers (4) by using heated water.SELECTED DRAWING: Figure 1
Patent JP-2018011749-A (JP)
Title: Sponge scrubber
Inventor: NAKAGAWA SHINGO
IPC: B32B5/02
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To make a sponge scrubber hard to slip through a picking hand.SOLUTION: A sponge scrubber 1 is composed of three layers, with an intermediate layer 2 made to have a relatively softer characteristic than both surface layers 3, 4. To be concrete, in Fig. 2, the intermediate layer 2 and one surface layer 3 are formed of a sponge layer, with the other surface layer 4 formed of non-woven fabric. Further, the intermediate layer 2 is formed softer than the surface layer 3 in the size of bubbles and the material. The surface layer 4 is laminated with a reinforcement layer 42 on the surface side of a non-fabric base cloth 41, with scrubber bristles 43 projected from the rear face by means of a napping process by needle punch and hardened with an adhesive. Consequently, when the opposing sides 11, 12 of the sponge scrubber 1 are picked with fingers 91, 92 stuck with detergent, the softness of the intermediate layer 2 in the three layers makes the fingers 911, 921 catch the intermediate layer 2, preventing the sponge scrubber 1 from slipping away in the direction of the arrow 93.SELECTED DRAWING: Figure 2
Patent JP-2018014411-A (JP)
Title: Solar cell module using back electrode-type cell
Inventor: SANNOMIYA HITOSHI
IPC: H01L31/048
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it has been studied to use even the light having a wavelength of ultraviolet region for photoelectric conversion in order to increase conversion efficiency, and even in a solar cell module using a back electrode-type solar cell, a structure for keeping long term reliability while making effective use of the light in ultraviolet region has been required.SOLUTION: The amount of light in ultraviolet region reaching a back electrode-type solar cell is increased by reducing the amount of an ultraviolet light absorber for sealing material contained in the light receiving side sealing material, and a layer containing the ultraviolet light absorber or an ultraviolet light reflecting agent is placed on the light receiving side of a base material layer composing a wiring sheet. With such a structure, a solar cell module using a back electrode-type solar cell having high conversion efficiency and excellent in long reliability can be provided.SELECTED DRAWING: Figure 3
Patent JP-2018012185-A (JP)
Title: Operation method of robot, computer program, and robot system
Inventor: HASHIMOTO YASUHIKO
IPC: B25J9/22
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a robot, computer program, and robot system which can easily acquire information relating to operation of the robot corresponding to work, and can reduce burden of teaching and correction of the robot operation.SOLUTION: An operation method of a robot 2 acquires a first condition for defining a predetermined model work, conversion information for obtaining first correction operation information from first provisional operation information relating to the robot 2 in a model work, and a second condition for defining a predetermined object work (steps S1, S4, S5), and acquires second correction operation information indicating correction operation of the robot 2 in an object work by using the first condition, the second condition, and the conversion information (a step S6).SELECTED DRAWING: Figure 3
Patent JP-2016223285-A (JP)
Title: Shovel
Inventor: MAGAKI HIDETO
IPC: F02D29/00
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of increasing output of an engine 11 while keeping the number of revolutions of the engine 11 almost contant, even when a hydraulic load increases rapidly.SOLUTION: A shovel according to an embodiment of the present invention includes the engine 11, a main pump 14 that is connected to the engine 11, and a controller 30. The controller 30 increases output of the engine 11 before a load of the main pump 14 increases.SELECTED DRAWING: Figure 2
Patent JP-2018017825-A (JP)
Title: Manufacturing method of phase shifter film, manufacturing method of phase shift mask blank, and manufacturing method of phase shift mask
Inventor: ISO HIROYUKI
IPC: H01L21/318
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a phase shifter film capable of suppressing variations of in-plane transmissivity.SOLUTION: There is provided a manufacturing method of a phase shifter film used for a phase shift mask, formed by using a reactive long slow sputtering method, the reactive long slow sputtering method introduces a reaction gas and an inert gas into a vacuum tank for forming the phase shifter film separately and uses helium (He) as the inert gas.SELECTED DRAWING: Figure 1
Patent JP-2018019324-A (JP)
Title: Imaging apparatus, control method therefor, and program
Inventor: OKUBO TOSHIYUKI
IPC: H04N5/232
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a focal point detection technology capable of matching noise differences of phase difference information to be acquired based on signals read out of pupil division pixels of an imaging device when performing image plane phase difference AF.SOLUTION: An imaging apparatus comprises: read means for reading an A signal out of one pixel of pupil division pixels of an imaging device 22, reading a B signal out of the other pixel and reading an A+B signal obtained by adding the A signal and the B signal within the imaging device 22; switch means for switching a reading order of the A signal and the B signal by the read means alternately for the unit of a row; subtraction means for subtracting the A signal and the B signal from the A+B signal to acquire a B signal and an A signal separated from the A+B signal; and addition means for adding the A signal read out by the read means and the A signal separated by the subtraction means, and adding the B signal read out by the read means and the B signal separated by the subtraction means, respectively, in a column direction.SELECTED DRAWING: Figure 9
Patent JP-2018015437-A (JP)
Title: Game machine
Inventor: ISHIHARA KYOHEI
IPC: A63F5/04
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving improvement in amusement, while strengthening countermeasures against fraudulence on AT games.SOLUTION: A slot machine 1 is provided with, as game states, a plurality of RT states having different winning probability of a replay game combination. Each RT state has a same winning probability of a shift lottery (AT allowance lottery) for an AT allowance state allowing an AT game, but if the AT allowance lottery is won in a second advantageous RT (RT3), when determining an initial game number during an AT period by initial game number determination means 100d, an AT initial game number distribution table B more advantageous than when the lottery is won in other RT states (RT0 to RT2) is used.SELECTED DRAWING: Figure 18
Patent JP-2018018778-A (JP)
Title: Abnormal discharge detector of plasma reactor
Inventor: SHIMAMURA RYOICHI
IPC: H05H1/24
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal discharge detector which can detect abnormality of discharge, becoming the possible cause of discharge variation, upon occurrence thereof.SOLUTION: When voltage application to the primary coil of a flyback step-up transformer is stopped, energy accumulated in the primary coil is released, and a secondary voltage is generated in the secondary coil, and applied between the electrodes of a plasma reactor. When voltage application to the primary coil of the flyback step-up transformer is stopped, measurement of the lapsed time from that stoppage is started. Thereafter, first peak value of a reactor application current, flowing to the electrode of the plasma reactor, is acquired. When the time elapsed from stoppage of voltage application to the primary coil until acquisition of the peak value of a reactor application current is equal to or less than a prescribed value, a determination is made that discharge in the plasma reactor is abnormal.SELECTED DRAWING: Figure 5
Patent JP-2018019782-A (JP)
Title: Game machine
Inventor: MURAKAMI JUNICHI
IPC: A63F7/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a performance balance.SOLUTION: A Pachinko game machine 10 comprises: main control means for performing a win/lose lottery as to whether or not a special game state is generated and for generating a special game state when winning the lottery; special display means for performing a variable display indicating a result of the win/lose lottery; performance display means capable of deriving a performance display to be performed synchronously with the variable display of the special display means; and sub control means for controlling the performance display means on the basis of information from the main control means. The performance display of the performance display means has a main performance and a sub performance which is performed by interrupting the main performance. At the last of the main performance, a result of the win/lose lottery is indicated or suggested. In the main performance, the same moving image or the same still image is repeatedly derived, or an impression performance in which a predetermined moving image is derived in slow motion is performed at the timing later than the derivation of the sub performance, and the time of the impression performance is set in accordance with the time used in the sub performance.SELECTED DRAWING: Figure 1
Patent JP-2018021492-A (JP)
Title: Exhaust emission control system of construction machine
Inventor: SAKURAI MASATOSHI
IPC: F01N3/08
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To enable urea water left in a piping of urea water supplementing circuit after urea water is supplemented to urea water tank to be prevented from being deteriorated at an exhaust emission control system of construction machines under influence of heat got from an engine or a working oil tank.SOLUTION: Urea water return circuit 202 for returning surplus urea water not injected from urea water injection device 4 into exhaust gas to urea water tank 6 is provided with both a first return piping 9 for connecting the urea water injection device 4 to the urea water tank 6 and a second return piping 10 for connecting the urea water injection device 4 to a piping 11 of a urea water supplementing circuit 201 and a valve opening pressure of a first check valve 15 arranged at the first return piping 9 is set to be higher than a valve opening pressure of a second check valve 16 arranged at the second return piping 10.SELECTED DRAWING: Figure 2
Patent JP-2018021812-A (JP)
Title: Device and method for measuring leakage current
Inventor: YUMIYAMA NAOKI
IPC: G01R31/02
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a leakage current measurement device which can easily and accurately detect a leakage current flowing in a measurement target electric wire without being affected by noise, for example.SOLUTION: Processing means 13 of a leakage current measurement device 1 obtains an analysis window width from a phase voltage U supplied from voltage detection means 11, converts the width into phase voltage waveform data Du, converts a voltage signal Ui supplied from current detection means 12 into current waveform data Di, Fourier-transforms the data, determines a fundamental real part Uand an imaginary part Uof the phase voltage waveform data Du and a fundamental real part Ioand an imaginary part Ioof the current waveform data Di, and calculates the following expression (1). [mathematical expression 1]SELECTED DRAWING: Figure 1
Patent JP-2018021239-A (JP)
Title: Platinum alloy for ornament
Inventor: NARUSE SHIGEYASU
IPC: C22C5/04
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To solve problems such as easiness of scratching or deforming during use because hardness of Pt900 alloy is low even though the alloy containing Pt of 90 mass% (Pt900) is required because high quality alloy is preferable for ornaments of Pt alloy.SOLUTION: A platinum alloy for ornament capable of securing prescribed hardness is manufactured by setting the balance with Ga to Pt of 90 mass% because formation of intermetallic compounds such as PtGa, Pt2Ga3 and PtGa2 is remarkable by adding Ga to Pt and there is effect for increasing hardness by the compound. There is provided a platinum alloy for ornament to which further In, Sn, Pd or a combination thereof is added in addition to adding Ga.SELECTED DRAWING: None