baber/WOPTO huggingface dataset:
Patent JP-2019001317-A (JP)
Title: Drive assistance device and drive assistance method
Inventor: MATSUMOTO HIROSHI
IPC: G08G1/16
Filed: 2017-06-15
Abstract: To prevent a vehicle from falling in a dangerous state in a case where a driver becomes awakened state from a non-awakened state during over-ride operation.SOLUTION: A drive assistance device according to the present invention is a drive assistance device for assisting in driving a vehicle such that, in a case where an operation for driving is started by a driver during automatic operation, the automatic operation is switched to manual operation. The drive assistance device comprises an acquiring section and a determining section. The acquiring section acquires a state of the driver. In a case where the state of the driver, acquired when the operation is started, is a non-awakened state, the determining section makes a determination so as to cancel switching to the manual operation and, in a case where the state of the driver shifts to an awakened state during the cancellation, it makes a determination so as to continue the cancellation for a predetermined period.SELECTED DRAWING: Figure 2A
Patent JP-2019005760-A (JP)
Title: Laser welding method and laser welding device
Inventor: TATEYAMA NOZOMI
IPC: B23K26/26
Filed: 2017-06-20
Abstract: To provide a laser welding method and a laser welding device which suppress formation of a blow hole and can provide a preferable welding state.SOLUTION: In a laser welding method as the laser welding method of scanning a laser beam in a first direction orthogonal to directions which hold a third metal member 40c therebetween with respect to the member 40 to be welded including the third metal member 40c held between a first metal member 40a and a second metal member 40b and welding the respective metal members to each other, the member 40 to be welded is molten and solidified to form a weld part 42 by applying a first laser beam 12a of a prescribed condensation diameter L1 while scanning the first laser beam in a first direction, and a molten pool 43 is rocked, thereafter, is solidified and welded by applying a second laser beam 12b of a condensation diameter L2 smaller than the condensation diameter L1 of the first laser beam 12a as the second laser beam 12b of such an output that a depth of the molten pool 43 becomes approximately equal to a depth of the weld part 42 while scanning the second laser beam in the first direction while scanning the second laser beam also in directions other than the first direction.SELECTED DRAWING: Figure 1
Patent JP-2019007756-A (JP)
Title: Scanning near-field optical microscope, probe for scanning probe microscope, and sample observation method
Inventor: CHANG KE-BONG
IPC: G01Q60/22
Filed: 2017-06-21
Abstract: To provide a scanning near-field optical microscope, probe for scanning probe microscope, and sample observation method capable of enhancing spatial resolution and reproductivity in measurement.SOLUTION: A scanning near-field optical microscope includes: a measurement probe for relatively performing scanning on an inspection object sample; an excitation light irradiation system; a near-field light generation system for generating near-field light in an area including the measurement probe by irradiation of excitation light from the excitation light irradiation system; and a scattering light detection system for detecting Rayleigh scattering or Raman scattering light from a sample by near-field light, that is generated between the measurement probe and a sample. The near-field light generation system includes a cantilever 1D having a chip 1B coated with noble metal. A thin wire group 1A including multiple carbon nano thin wires where noble metal is arranged at each tip end is arranged at a distal end of the chip 1B.SELECTED DRAWING: Figure 1
Patent JP-2018008515-A (JP)
Title: Method and system for producing three-dimensional build objects
Inventor: DAVID A MANTELL
IPC: B29C48/07
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating an extruder assembly to quickly form three-dimensional build objects with enhanced feature resolution and with increased structural strength.SOLUTION: The method includes positioning with at least one actuator an extruder having at least one opening defining an extrusion area through which build material can be extruded through the at least one opening. In the method, the extruder is positioned to cover a first portion of the extrusion area with a portion of an object supported on a build platen and to leave open a second portion of the extrusion area. The method further includes extruding 312 a first continuous ribbon of build material adjacent to the object through the second portion of the extrusion area while moving the extruder along the object with the at least one actuator.SELECTED DRAWING: Figure 2
Patent JP-2019011097-A (JP)
Title: Packaging material for high-pressure treatment
Inventor: OKUMURA SHOHEI
IPC: B32B27/34
Filed: 2017-06-30
Abstract: To provide a packaging material for high-pressure treatment that maintains excellent gas barrier properties, particularly, excellent oxygen barrier properties, even when high-pressure treatment is applied to a package hermetically filled with food or the like as the contents.SOLUTION: A packaging material for high-pressure treatment has at least a gas barrier layer with a metal oxide vapor-deposited on a substrate, and a sealant layer.SELECTED DRAWING: Figure 1
Patent JP-2017190250-A (JP)
Title: Image forming apparatus
Inventor: KUROKI HIROFUMI
IPC: B65H31/00
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for easily checking a recording material that is discharged to a discharge tray.SOLUTION: A compound machine 50 of the present invention comprises: a device body including an image formation part for performing image formation processing on a sheet; a discharge tray 61 disposed at an upper part of the device body to receive a sheet to be discharged after the image formation processing; and an image reader 51 supported on the top surface at the rear side of the discharge tray 61 through a left and right pair of leg parts 55 to form a takeout opening M between the discharge tray 61 and itself. An upper end surface of the device body exposed in the takeout opening M forms a single plane with an outer edge part 63 of the discharge tray 61; a loading surface 62 on which sheets are placed, a step surface 24 projected upward from a rear edge of the loading surface 62 to form a discharge port of the sheets and the leg parts 55 are respectively colored in a dark color; the upper end surface of the device body exposed to the takeout opening M forms a bright color part 30 colored in a color having higher brightness than that of the loading surface 62.SELECTED DRAWING: Figure 4
Patent JP-2019010412-A (JP)
Title: Biological information measurement device
Inventor: SEKIMOTO YASUHIKO
IPC: A61B5/0225
Filed: 2017-06-30
Abstract: To provide a biological information measurement device which can detect vibration on a surface of an organism which occurs from a measurement object with a simple structure without receiving affections of a relationship with the measurement object and noise in the surrounding.SOLUTION: A biological information measurement device 1 comprises: an air bag 2 arranged on a portion to be measured on a surface of an organism; and a pressure sensor 3 arranged in the air bag. The pressure sensor is preferably a sheet-shaped piezoelectric sensor. The pressure sensor is supported to be positioned in a hollow in the air bag, preferably. The pressure sensor may be arranged to be along an inner wall of the air bag. The air bag may comprise a piping for compression and pressure reduction.SELECTED DRAWING: Figure 2
Patent JP-2019014545-A (JP)
Title: Sheet carrier device and image formation device
Inventor: SUZUKI YOSHIMI
IPC: B65H29/58
Filed: 2017-07-03
Abstract: To improve positioning accuracy of a changeover member.SOLUTION: A changeover mechanism 70 has: a changeover member 71 movable between a first position and a second position; a link arm 73 moving the changeover member 71 between the first position and the second position by acting the changeover member 71; and a solenoid 74 driving the link arm 73. In addition, the changeover mechanism 70 has an elastic member 81 to which the changeover member 71 moved by driving of the solenoid 74 abuts so as to position the changeover member 71 to the first position, and an elastic member 80 arranged between the changeover member 71 and the link arm 73 and deformed with pressing by the link arm 73 when moving the changeover member 71 to the first position.SELECTED DRAWING: Figure 2
Patent JP-2019014565-A (JP)
Title: Industrial vehicle
Inventor: MIYAKE KAZUTO
IPC: B60S1/14
Filed: 2017-07-06
Abstract: To provide an industrial vehicle comprising a manually operated wiper which is operable during running and is excellent in operability.SOLUTION: There is provided a folk lift comprising a front window 35 provided in front of a driver's seat and a manually operated wiper 40 provided at the front window 35, in which a plurality of operation levers including a lift lever 31 and a tilt lever 32 are provided in the driver's seat, the plurality of operation levers include a wiper operation lever 33, and the manually operated wiper 40 is operated through operation of the wiper operation lever 33.SELECTED DRAWING: Figure 2
Patent JP-2019016500-A (JP)
Title: Fuel cell system
Inventor: YABUTANI MOTOHIKO
IPC: H01M8/04303
Filed: 2017-07-06
Abstract: To adequately perform water level-adjustment control and water supply control by a simple and low-cost structure.SOLUTION: A fuel cell system comprises: a quality-modification unit for modifying, by water vapor, a material gas into a modification gas and supplying the modification gas to a fuel cell; a vaporizing unit for vaporizing water to supply to the quality-modification unit; a water tank; a water pipe connected to the vaporizing unit and the water tank; a water pump for sending water in the water tank to the vaporizing unit through the water pipe; a combustion unit for heating, by combustion, the quality-modification unit and the vaporizing unit; a flow rate sensor provided at a predetermined position downstream of the water pump in the water pipe; and a controller. The controller can execute: water level-adjustment control arranged to drive the water pump and stop driving the water pump in response to the change of the flow rate sensor from a non-detection mode of the sensor being not allowed to detect a flow rate to a detection mode of being allowed to detect the flow rate; and water supply control arranged to drive the water pump by means of feedback control so that the flow rate detected by the flow rate sensor becomes a target flow rate.SELECTED DRAWING: Figure 2
Patent JP-2017171692-A (JP)
Title: Crystalline free base form of biphenyl compound
Inventor: GRAHAME WOOLLAM
IPC: C07D211/62
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new crystal form of a biphenyl compound expected to be useful for treating a pulmonary disorder.SOLUTION: There are provided two crystalline free base forms of biphenyl-2-ylcarbamic acid 1-(2-{[4-(4-carbamoylpiperidin-1-ylmethyl)benzoyl]methylamino}ethyl)piperidin-4-yl ester; a pharmaceutical composition which includes the crystalline free base form or is prepared using the crystalline free base; a process for preparing the crystalline free base and an intermediate body; and a method for using the crystalline free base for treating a pulmonary disorder.SELECTED DRAWING: None
Patent JP-2019019696-A (JP)
Title: Cylinder head cover structure of engine
Inventor: KASHIWABARA HISASHI
IPC: F01M13/04
Filed: 2017-07-12
Abstract: To efficiently heat an operation portion of a PCV valve 44 to effectively prevent freezing of the PCV valve 44, and also early thaw the PCV valve 44 in freezing.SOLUTION: A PCV valve 44 is positioned between a part (valve installation side wall 35c) of a partition wall 35 partitioning an oil separator chamber 32, and an outer wall 5a of a cylinder head cover 5 provided at an interval outside the cylinder head cover 5 with respect to the part of the partition wall 35. Around the PCV valve 44 between the partition wall 35 and the outer wall 5a, a space part 84 communicating with a cam chamber 41 is provided.SELECTED DRAWING: Figure 5
Patent JP-2019018138-A (JP)
Title: Calcareous water manufacturing apparatus, calcareous water manufacturing method and method for dissolving carbon dioxide into water at high concentration
Inventor: NAKANO CHIHARU
IPC: A23L2/00
Filed: 2017-07-14
Abstract: To provide a small-sized calcareous water manufacturing apparatus which can manufacture calcareous water of a high concentration and a manufacturing method for the same.SOLUTION: This calcareous water manufacturing apparatus is configured from: a carbon dioxide gas supply line having a carbon dioxide gas supply source; a water supply line having a water supply line; a mixing tank which is connected to the carbon dioxide gas supply line and the water supply line, and mixes carbon dioxide gas from the carbon dioxide gas supply line and water from the water supply line, thereby producing calcareous water; a circulation line of which one end is connected to a lower part of the mixing tank and the other end is connected to an upper part of the mixing tank; cooling means provided on the circulation line; a calcareous water supply line which is connected to the circulation line via a gate valve, and supplies calcareous water to the exterior; and a supply nozzle which is connected to the calcareous water supply line. The calcareous water supply line always supplies carbon dioxide gas to the mixing tank, and the circulation line continuously or intermittently circulates a liquid in the mixing gas, thereby dissolving carbon dioxide gas into water at a high concentration.SELECTED DRAWING: Figure 1
Patent JP-2019022342-A (JP)
Title: Device for controlling electric vehicle and method for controlling electric vehicle
Inventor: INOUE YOSHIHIRO
IPC: B60L15/20
Filed: 2017-07-18
Abstract: To provide a device for controlling an electric vehicle that can reduce power consumption for travelling, and to provide a method for controlling an electric vehicle.SOLUTION: A device for controlling an electric vehicle that travels with drive force transferred from a motor corrects drive torque that is calculated based on an accelerator opening degree at acceleration of the electric vehicle so that acceleration becomes a specified value based on a vehicle weight. The motor is controlled so as to output drive torque corrected as such.SELECTED DRAWING: Figure 3
Patent JP-2019024513-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-25
Abstract: To provide a game machine capable of suitably handling thermal expansion of a light guide plate.SOLUTION: A front holding member 503, a middle holding member 504, and a rear holding member 505 can hold a first light guide plate 511 and a second light guide plate 521 in a front mount position and a rear mount position so as to sandwich them between one surface side and the other surface side. Gaps S20, S21, S22 are provided between the first light guide plate 511 and the second light guide plate 521, and the front holding member 503, the middle holding member 504, and the rear holding member 505 in a state in which the first light guide plate 511 and the second light guide plate 521 are held by the front holding member 503, the middle holding member 504, and the rear holding member 505.SELECTED DRAWING: Figure 17
Patent JP-2019025654-A (JP)
Title: Image formation apparatus and image formation method
Inventor: HONDA AKIHIRO
IPC: B41J29/38
Filed: 2017-07-25
Abstract: To shorten the time required for printing in comparison to the prior technique.SOLUTION: When the start of printing is requested by a user after starting acquisition of printing data, in the state where image data in a page unit created by an image data creation unit based on the acquired printing data is prepared at least for the amount equal to or greater than a cut unit page number designated by the user, an image formation apparatus causes a printing unit to start printing of a page image based on the image data to a medium and then, cuts the medium at a cut possible position on the medium based on the cut unit page number when being in the state where the image data for the cut unit page number is not prepared during printing.SELECTED DRAWING: Figure 8
Patent JP-2019027366-A (JP)
Title: Tube pump
Inventor: OGAWA KENTARO
IPC: F04B43/12
Filed: 2017-07-31
Abstract: To provide a tube pump which can use a tube made of fluororesin, and can reduce the number of components and the cost.SOLUTION: A tube pump 1 includes a tube 40, first and second tube receiving members 31, 32, a finger member 60, and a driving mechanism for driving the finger member 60. The tube 40 includes two intermediate tubes 42A, 42B, end tubes 43A, 43B provided one each on a suction side and a discharge side, a tube joint 41 connecting the two intermediate tubes 42A, 42B with one of the end tubes 43A, 43B, and a coil spring 44 to which ends of the intermediate tubes 42A, 42B joined with the tube joint 41 are inserted.SELECTED DRAWING: Figure 3
Patent JP-2019027546-A (JP)
Title: High-density polyethylene pipe
Inventor: HONBO MICHIKO
IPC: G21F9/04
Filed: 2017-08-01
Abstract: To provide a high-density polyethylene pipe which can safely transport a fluid containing high-concentration radioactive substance for an extended period of time even when used in an environment exposed to both ultraviolet rays and radiation.SOLUTION: A high-density polyethylene pipe 1 comprises at least two layers, or an inner layer 2 through which fluid passes, and an outer layer 3 covering the outside of the inner layer 2 and containing 1-3 mass% of carbon black. Both the inner layer 2 and the outer layer 3 are formed from a base material containing a polyethylene with a density of 0.940 g/cmor more and 0.980 g/cmor less. At least the inner layer 2 contains, as an additive, at least one of a naphthene, among oils obtained in refining crude oil, of which %Cin ring analysis by an n-d-M method is 20 or more and 60 or less, and an aromatic, among oils obtained in refining crude oil, of which %Cin ring analysis by the n-d-M method is 5 or more and 40 or less.SELECTED DRAWING: Figure 1
Patent JP-2017194722-A (JP)
Title: Large sized phase shift mask and manufacturing method of large sized phase shift mask
Inventor: KINOSHITA KAZUKI
IPC: G03F1/32
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semi-transparent phase shift mask suitable for forming a fine pattern in a large sized photomask used for manufacturing a liquid crystal panel or an EL panel and a manufacturing method therefor, further a structure suppressing generation of side peaks generated when light is exposed to the pattern using the semi-transparent phase shift mask.SOLUTION: In a pattern having a transparent area arranged neighboring at both sides of a semi-transparent phase shift area formed on a transparent substrate, a structure suppressing generation of side peaks with improving contrast of a light exposure strength distribution is constructed by setting light transmittance of the semi-transparent phase shift area in a range of 4% to 30% and width in a range of 1 μm to 5 μm.SELECTED DRAWING: Figure 1
Patent JP-2019030404-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-08-07
Abstract: To provide a game machine in which the operation of a movable body is not affected.SOLUTION: A game machine includes: a first presentation body 800 having a substrate 801 provided with a light emitting body (e.g., rear side LEDs 820 to 822) on a rear face 801B; and a second presentation body 900 capable of being operated on the side of the rear face 801B of the substrate 801. The second presentation body 900 can be irradiated with the light from the rear side LEDs 820 to 822.SELECTED DRAWING: Figure 32
Patent JP-2019037034-A (JP)
Title: Power supply device and recording device
Inventor: KASAHARA TAKASHI
IPC: H02H7/12
Filed: 2017-08-10
Abstract: To implement overvoltage protection in a simple configuration in an output voltage switching type power supply device.SOLUTION: A power supply device is capable of switching an output voltage Vout based on a control signal from the outside. The power supply device comprises control means which performs control in such a manner that output from the power supply device is stopped in a case where a voltage to be applied to a Vcc terminal is higher than a specified voltage Vovp. The Vcc terminal is connected to an auxiliary coil at a primary side of a transformer via a regulator. In normal operation, the control means is operated based on power that is supplied to the Vcc terminal. A base of an NPN transistor included in the regulator is connected to a ground via a first resistor R1 and a first Zener diode ZD1. A second resistor R2 is provided between a collector and the base of the NPN transistor.SELECTED DRAWING: Figure 3
Patent JP-2018165048-A (JP)
Title: Thermal print head
Inventor: AOKI YOICHI
IPC: B41J2/335
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal print head having excellent abrasion resistance.SOLUTION: A thermal print head 101 comprises a substrate 1 having one surface or a main surface 11, a resistor layer 4 formed at the main surface 11 side of the substrate 1, an electrode layer 3 for passing electricity to the resistor layer 4 and a protection layer 6 covering at least part of the resistor layer 4. The protection layer 6 comprises a low density layer 62 composed mainly of carbon and a high density layer 63, composed mainly of carbon, which has a higher density than that of the low density layer 62, where the high density layer 63 is arranged at an outermost side.SELECTED DRAWING: Figure 4
Patent JP-2019036240-A (JP)
Title: Object detection device
Inventor: MAEDA MUNEHIKO
IPC: G08G1/00
Filed: 2017-08-21
Abstract: To suppress an over-detection and an erroneous detection of an object in an object detection device.SOLUTION: An object detection device is comprised of: external information acquisition means for acquiring external information; a plurality of determination means for determining a presence or absence of an object based on an algorithm using learning data obtained by learning in advance and using the external information and the learning data; and final determination means for finally determining the presence or absence of the object based on determination results of the plurality of determination means; wherein the determination means have different learning data or different algorithms.SELECTED DRAWING: Figure 1
Patent JP-2019040245-A (JP)
Title: Data providing program, data providing method and data providing device
Inventor: MORIMOTO TAKEKAZU
IPC: G06F12/00
Filed: 2017-08-22
Abstract: To provide a data providing program, a method and a device which reduce a processing load of a database server.SOLUTION: In a server system, a cache server stores a query to a first storage unit as a candidate query in association with an execution plan, and stores data to a second storage unit, when receiving an execution plan generated based on the query and data extracted from the database based on the execution plan from a database server, after transmitting the query to the database server. When receiving a first query from a first request source, the cache server retrieves a candidate query in which the contents correspond to the first query in the first storage unit, if a first candidate query in which the contents correspond to the first query is identified in the retrieval, refers to the first storage unit, identifies a first execution plan corresponding to the first candidate query, extracts specific data from the second storage unit on the basis of the first execution plan, and transmits the specific data to the first request source.SELECTED DRAWING: Figure 1