baber/WOPTO huggingface dataset:
Patent JP-2018041301-A (JP)
Title: RTL optimization system and RTL optimization program
Inventor: TAKEHANA SHINGO
IPC: G06F17/50
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To appropriately change an existing RTL description in conformity with an age and society and obtain an optimum RTL description.SOLUTION: An RTL optimization system of the present invention comprises: control data flow analysis means 11 which, when an original RTL description 10 of a design object circuit is submitted, performs control data flow analysis and generates control data flow information; state analysis/removal means 12 for performing state analysis on the generated control data flow information that involves analyzing a type of operation in each state and removes a state, thereby generating revised control data flow information; behavior description generation means 13 for generating a high-level synthesizable behavior description on the basis of the revised control data flow information; and high-level synthesis means 14 for performing high-level synthesis on the basis of the behavior description to obtain an optimized RTL description.SELECTED DRAWING: Figure 1
Patent JP-2018041924-A (JP)
Title: Container housing facility
Inventor: ABE TAKESHI
IPC: H01L21/673
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a container housing facility capable of uniformizing as much as possible a flow rate of a purified gas actually supplied between a plurality of containers housed in a housing unit belonging to the same housing unit group.SOLUTION: A container housing facility comprises: a housing shelf (2) including a plurality of housing units as a housing unit group (G); a gas supply unit (3) which supplies a purified gas to each housing unit via a branch-type supply pipe (35); a transporting device which transports a container (7) to the housing unit; and a control unit which controls the operation of the transporting device. When a plurality of containers (7) are housed in a housing unit, the control unit controls the operation of the transporting device so that the containers (7) belonging to the same type are transported to a housing unit belonging to the same housing unit group (G).SELECTED DRAWING: Figure 10
Patent JP-2018046382-A (JP)
Title: Radio communication device, radio communication system, and communication control method
Inventor: NAKAHARA SHIO
IPC: H04W4/38
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To adjust power consumption of a radio communication device according to traffic.SOLUTION: A radio communication device communicates with another radio communication device in a radio network according to a cycle when it synchronizes with the other radio communication device. The radio communication device includes: a radio communication unit for receiving and transmitting radio signals; and a control unit for obtaining an index value related to traffic in the radio network, and determining first time length when the radio communication unit is turned on in one cycle on the basis of the index value. The control unit increases the first time length if the index value indicates an increase in the traffic, and reduces the first time length if the index value indicates a decrease in the traffic.SELECTED DRAWING: Figure 2
Patent JP-2018042754-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance interest.SOLUTION: A game machine includes: variable display means which variably displays identification information in a prescribed direction; notice performance execution means which can execute prescribed notice performance; detection means capable of detecting motions of a player; suggestive display execution means which performs suggestive display suggesting a valid period of motions and changes a display mode of the suggestive display to a prescribed mode; and specific performance execution means which can execute specific performance when the prescribed condition based on detection of the motion is satisfied before the display mode of the suggestive display is changed to the prescribed mode. Prescribed notice performance is executed in the way that a display mode of the identification information becomes invisible or hard to visualize when variable display starts. Variable display of the identification information can start in a prescribed direction after an execution period of the prescribed notice performance passes when the prescribed notice performance is executed. The suggestive display execution means can stop changes of display modes of the suggestive display before the display mode of the suggestive display is changed to the prescribed mode when no prescribed condition is satisfied.SELECTED DRAWING: Figure 37
Patent JP-2018044261-A (JP)
Title: Composite nonwoven fabric and production apparatus thereof
Inventor: MURATA TAKESHI
IPC: D04H1/4374
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite nonwoven fabric having liquid absorbing properties necessary for a wiper in addition to aesthetic properties.SOLUTION: The composite nonwoven fabric CWeb is formed of a synthetic fiber layer SW and a pulp fiber layer FP integrally laminated thereon, and has a design pattern DP formed with a thick part TA and a thin part WA of pulp fibers constituting the pulp fiber layer. It is preferable that the design pattern is formed such that the thin part WA is watermarked and comprises a pattern provided so as to display at least either of a character and a figure.SELECTED DRAWING: Figure 1
Patent JP-2018044539-A (JP)
Title: Scroll expander
Inventor: OKAMOTO YUSUKE
IPC: F01C20/28
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a problem caused by drain water of steam, in a scroll expander to which the steam is supplied as a fluid to be expanded.SOLUTION: A scroll expander 3 includes a steam supply pipe 15 (connection pipe 153) connected to a fixed-side base portion 51 and introducing steam to be expanded to an expansion chamber 90 configured with an orbiting scroll 30 and a fixed scroll 50, a steam seal member 80 disposed on a tip of an outer peripheral lap 55 and sealing an outer periphery of the expansion chamber 90, and a first steam exhaust pipe 181 connected to the fixed-side base portion 51 and delivering the steam exhausted from the expansion chamber 90, and a first opening portion 61 as a discharge port communicating a space inside of the steam seal member 80 and the first steam exhaust pipe 181 in the expansion chamber 90, is formed at a lower portion of the fixed-side base portion 51.SELECTED DRAWING: Figure 3
Patent JP-2018047721-A (JP)
Title: Display control device, display control method and program
Inventor: HARUHARA KAZUNORI
IPC: G06T1/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a display control device, a method and a program capable of appropriately assisting parking into a parking compartment.SOLUTION: A display control device comprises: a video data 2 acquisition part 106 for acquiring video data from a camera imaging view ahead of a vehicle; an extraction part 107 for extracting, from the video data, a rear side compartment line corresponding a rear side border of the parking compartment; a display video creation part 110 for creating display video data overlapping, with the video data, an estimated parking position, which is estimated according to a steering angle made when the vehicle is proceeding in a traveling direction, the display video creation part 110 for creating the display video data so that the estimated parking position is positioned closer to the vehicle than the rear side compartment line; and a display control part 120 for displaying, on a display part 50, the video based on the display video data created by the display video creation part 110.SELECTED DRAWING: Figure 3
Patent JP-2018048568-A (JP)
Title: Internal combustion engine and method for increasing temperature of exhaust gas thereof
Inventor: OSADA HIDEKI
IPC: F01N3/025
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine mounted on a vehicle and a method for increasing a temperature of exhaust gas thereof capable of improving efficiency to purify exhaust gas of the internal combustion engine while curbing degradation of fuel efficiency by increasing the temperature of the exhaust gas with combustion of fuel directly injected into an exhaust passage using a high pressure state therein when exhaust brake is operated.SOLUTION: A control device 30 is adapted to perform exhaust gas temperature increase control to increase a temperature of exhaust gas G flowing into an exhaust gas purification device 20a of a post processing system 20 in a manner that performs direct fuel injection into an exhaust passage 12 through an exhaust pipe fuel injection device 21 when an exhaust brake is operated to stop a vehicle and the temperature T (Ta or Tb) of exhaust gas at an upstream side or a downstream side of an exhaust pipe fuel injection device 21 is not more than a predetermined injection start determination temperature Tc.SELECTED DRAWING: Figure 2
Patent JP-2018049206-A (JP)
Title: Projection device, projection method and program
Inventor: SATO FUTOSHI
IPC: H04N5/74
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To change a projection mode of images in accordance with persons in the vicinity of a screen of an object to be projected.SOLUTION: A projection device comprises: projection systems 22 to 27 that display images based on input signals by a micromirror element 23, reflect light to be given from a light source unit 24 by the micromirror element 23 to form a light image, and project the formed light image toward a projection object; an imaging unit IM that shoots an area including an image range to be projected by the projection systems 22 to 27; a shot image processing unit 31 that recognizes persons from the image obtained by shooting in the imaging unit IM; a CPU 33 and a projection image driving unit 22 that change and set a mode of the image to be projected by the projection systems 22 to 27 on the basis of a recognition result in the shot image processing unit 31.SELECTED DRAWING: Figure 1
Patent JP-2018050007-A (JP)
Title: Filter device and clogging determination method of the same
Inventor: SATO HIROYOSHI
IPC: H05K7/20
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter device capable of surely detecting a clogging state and a clogging determination method.SOLUTION: A filter device 300 includes: a conductive housing that is a housing arranged on a lower side of an electronic apparatus in which a cooling air is supplied toward an upper side from the lower side, and includes a bottom surface frame having a first opening part, and an upper surface frame having a second opening part opposite to the first opening part; a plurality of terminals 131 to 134 that are provided on an upper surface side of the bottom surface frame of the housing, and are insulated from the housing; a filter 150 that has a filter part that is arranged between the first and second opening parts in an inner part of the housing, and removes a dust in the cooling air, and a frame holding the circumference in a plan view of the filter part; and an electric potential detection part that is connected to the plurality of terminals, and detects an electric potential of the plurality of terminals (detects the change of the electric potential in a state where the cooling air is supplied to the electronic apparatus through the filter part to the electric potential in a state where the frame is contacted with the upper surface of the bottom surface frame and the plurality of terminals).SELECTED DRAWING: Figure 1
Patent JP-2017002718-A (JP)
Title: Water cutoff structure of box body joint part
Inventor: YASUNAGA MASAMICHI
IPC: E21D11/04
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To cutoff water economically and readily at a connection of a joint part between concrete box bodies buried underground and lined up continuously and linearly, the connection being a location displaced relatively in a shear direction and an axial direction between the box bodies.SOLUTION: A joint filler 16 is placed inside a joint part 3 between concrete box bodies 1 buried underground. Cutout recesses 17 are formed along an entire circumference on an outer periphery of the box body joint part 3. A canvas 18 is arranged over an entire periphery of the concrete box body 1, to fit a shape of the cutout recess 17, with a sagging part around the cutout recess 17 so that the canvas is adhered not to the cutout recesses 17 and 17, but to both concrete box bodies 1. A length of the sagging part has been adjusted so as to enable the canvass to follow freely when the concrete box bodies 1 are relatively displaced, without being caught in a gap between the box bodies 1. Furthermore, the canvas 18 is covered by a rubber sheet 19 on an outside, the rubber sheet being installed to span between the concrete box bodies 1, with an edge part adhered to the concrete box body 1. The rubber sheet 19 functions as a water cutoff plate, and offers an elongation performance higher at least than the canvas.SELECTED DRAWING: Figure 1
Patent JP-2017139208-A (JP)
Title: Method of manufacturing film, separator film for battery, separator for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: SHIN AKIHIKO
IPC: H01M10/0566
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To implement desired drying capacity easily while suppressing damage on a film.SOLUTION: In a method of manufacturing a film, when operating a manufacturing process including a drying step, drying conditions of the drying step are set while dividing the process into at least two periods, i.e., a first period and a second period after the first period. In at least a part of the first period, the drying conditions are changed to become strong, and maintained substantially constant in the second period.SELECTED DRAWING: Figure 6
Patent JP-2018052832-A (JP)
Title: Sulphonium salt, resist composition and pattern forming method
Inventor: FUJIWARA NORIYUKI
IPC: G03F7/004
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoacid generator used for a resist composition having reduced acid diffusion, and excellent lithography performance such as EL, MEF, LWR, in photolithography with high energy rays such as ArF excimer laser, EB, EUV as a light source, and a resist composition containing the photoacid generator, and a pattern forming method using the resist composition.SOLUTION: A sulphonium salt is represented by the formula (1).SELECTED DRAWING: None
Patent JP-2018053997-A (JP)
Title: Power transmission device
Inventor: ADACHI ATSUSHI
IPC: F16D11/10
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of establishing smooth coupling state between a first engagement part of an active gear and a second engagement part of a driven gear, with a simple structure.SOLUTION: A power transmission device is formed with a plurality of cam grooves 91, 93 in a shift drum 84; a slide member 109 constituting a contact surface 114 contacting with a clutch outer 56 is engaged to a clutch hub 57; an arm member 116 configured to drive the slide member 109 is arranged; the arm member 116 is connected to the cam groove 93; and the arm member 116 is configured to drive the slide member 109 and contact with the clutch outer 56 with operation of the shift drum 84.SELECTED DRAWING: Figure 4
Patent JP-2018054068-A (JP)
Title: Transmission device
Inventor: TAKAHASHI MITSURU
IPC: F02D29/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of fuel consumption of a vehicle.SOLUTION: Charging of a hydraulic oil to an accumulator is permitted (S130, S140) when an oil temperature To of the hydraulic oil in a hydraulic control device is a threshold value Tomin or more and a threshold value Tomax or less, when an accumulator internal pressure Pacc is less than a threshold value Pacc1 (S110) during an operation of an engine, and the charging of the hydraulic oil to the accumulator is inhibited (S130, S150), when the oil temperature To is less than the threshold value Tomin or higher than the threshold value Tomax. Thus an opportunity to charge the hydraulic oil to the accumulator can be limited in comparison with a case when the charging of the hydraulic oil to the accumulator is permitted at all times.SELECTED DRAWING: Figure 5
Patent JP-2018061157-A (JP)
Title: Mobile collation system
Inventor: TAKAHASHI MASAKI
IPC: H04W4/40
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile collation system which allows for detection of a normal mobile accurately in a wide range while reducing dark current.SOLUTION: Upon receiving a response radio wave replied from a normal mobile 3 by receiving a polling radio wave from other vehicle 2B, an own vehicle 2A changes the transmission period of the polling radio wave from a long transmission period f1 to a short transmission period f0, and transmits the polling radio wave with that short transmission period f0. The own vehicle 2A monitors whether or not a user possessing the normal mobile 3, registered in the own vehicle 2A, has entered a communication area by the polling radio wave from the own vehicle 2A. When entrance of the user into the communication area is detected, the own vehicle 2A actuates a welcome light function.SELECTED DRAWING: Figure 3
Patent JP-2018061202-A (JP)
Title: Image reading device
Inventor: SAKUMA SATOSHI
IPC: H04N1/401
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of performing accurate shading correction, even when a white reference member is placed at a position different from a reading position of a document.SOLUTION: An image reading device includes a second reading unit for reading an image from a document passing a reading position, a white reference member 28 placed at a position farther from the reading unit than the reading position across a transport path, and a white reference sheet 40. The white reference sheet 40 has a white reference part 41 to be read by the second reading unit, and a locking part 42 to be locked to an inclined member 27. When the locking part 42 is locked to the inclined member 27, the white reference part 41 is placed at the reading position. The locking part 42 is locked when the inclined member 27 is fitted. The image reading device performs shading correction for the reading results of the document, according to the reading results of the white reference member 28 and the white reference part 41 by the second reading unit.SELECTED DRAWING: Figure 6
Patent JP-2018064669-A (JP)
Title: Dental treatment device
Inventor: HASEGAWA TOKUJI
IPC: A61C1/08
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment device equipped with a handpiece for tooth treatment in which a compact endoscope probe is internally mounted to cause a treatment direction to coincide with a direction of visual recognition.SOLUTION: In a dental treatment device 1 having a tooth treatment handpiece 10 with a rotation cylinder 11, in which a cutting tool 20 is inserted into the rotation cylinder 11 for performing treatment of a tooth, the cutting tool 20 is formed with a hollow part 23 penetrating in a rotation shaft 12 direction of the rotation cylinder 11. The tooth treatment handpiece 10 has an introduction hole 36 in the rotation shaft 12 direction of the rotation cylinder 11 conducting to the hollow part 23 so as to penetrate a side opposite to the side where the cutting tool 20 is inserted. The hollow part 23 is disposed with an integrated-type endoscope probe 50 with an opening side of the tooth treatment as a visual field, which is inserted from the introduction hole 36.SELECTED DRAWING: Figure 1
Patent JP-2018066442-A (JP)
Title: Coupling device and spun yarn take-up equipment
Inventor: KONNO TAISUKE
IPC: F16L37/08
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify a motion necessary for attaching and detaching a male coupler and a female coupler in a coupling device in which the male coupler is relatively inserted to the female coupler to have a connection state.SOLUTION: A female coupler 74 has an outer cylinder member 91, an inner cylinder member 92 disposed inside of the outer cylinder member 91 relatively movably in an axial direction to the outer cylinder member 91, and pressed by the male coupler 73 in inserting the male coupler 73, and a spring 93 energizing the inner cylinder member 92 toward a tip end side from a basic end side of the female coupler 74. The male coupler 73 presses the inner cylinder member 92 to the basic end side against energization force of the spring 93 to have a connection state, when a driving portion moves the female coupler 74 to a connecting position, the connection state is kept by keeping the female coupler 74 at the connecting position, and the connection state is released by returning the female coupler 74 to an initial position.SELECTED DRAWING: Figure 10
Patent JP-2018064822-A (JP)
Title: Guide wire operation tool and guide wire set including the guide wire operation tool
Inventor: TOSE HIDEKAZU
IPC: A61M25/09
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire operation tool that provides an excellent insertion property in inserting a guide wire and prevents the guide wire's operability from being reduced even when being fixed to the guide wire.SOLUTION: A guide wire operation tool 1 comprises: a cylindrical body part 2 including an insertion part 22; a holding member 3 configured to be capable of shifting to a movement regulation state in which a guide wire W's movement with respect to the body part 2 is regulated by holding the guide wire W and a movement permission state in which the guide wire W's movement with respect to the body part 2 is permitted by canceling the holding of the guide wire W; a pressing member 4 arranged on a side surface 21 of the body part 2, the pressing member shifting in the body part 2's radial direction by receiving a pressing operation; a transmission member 5 that according to the pressing member 4 moving in the radial direction, moves in the body part 2's axis X direction to perform switching between the holding member 3's movement regulation state and movement permission state; and an energizing member 6 for energizing the pressing member 4 to make the pressing member 4 move from a pressing position to an initial position at which the pressing operation is enabled.SELECTED DRAWING: Figure 1
Patent JP-2018070219-A (JP)
Title: Discharge container having sealing function
Inventor: HAYAKAWA SHIGERU
IPC: B65D55/06
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container capable of effectively achieving a sealing function without requiring special equipment for exterior packaging.SOLUTION: A cap-shaped member 10 is detachably attached to the outer surface of a neck 4 of a container body 2, by moving a movable head H arranged on the upper side of the cap-shaped member 10, the discharge passage L from the inside of the neck 4 to the outside is opened. An engaging end 50b of a cylindrical cover 50 covering the movable head H is locked to the cap shaped member 10 so as not to move the movable head H. The cap-shaped member 10 has a storage groove part G formed between the inner cylindrical portion 12a and the outer cylindrical portion 12b, and the engaging end 50b of the cylindrical cover 50 is fitted in the storage groove part G so as not to be extracted. The cylindrical cover 50 is formed in a lateral sealed band 50c.SELECTED DRAWING: Figure 2