baber/WOPTO huggingface dataset:
Patent JP-2016001766-A (JP)
Title: Semiconductor module
Inventor: KIMURA SUSUMU
IPC: H01L23/48
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold type semiconductor module which inhibits adhesion failure between a heat sink and a metal mold when a resin material is molded to contribute to improvement of the yield while improving heat radiation performance of the heat sink.SOLUTION: A semiconductor module includes: a lead frame 1; a semiconductor element 2 mounted on a surface of the lead frame; a heat sink 3 which has an adhesion part adhered to a rear surface of the lead frame at one surface side and has an irregularity part for heat radiation at the other surface side; and a mold resin 4 which covers the lead frame, the semiconductor element, and the heat sink while exposing at least the irregularity part of the heat sink and integrally molds the lead frame, the semiconductor element, and the heat sink. A first receiving surface 31b which prevents the mold resin from leaking is provided around the irregularity part of the heat sink. A second receiving surface 31c which inhibits the heat sink from being deformed by injection pressure of the mold resin is provided at a part of the irregularity part of the heat sink. The first receiving surface and the second receiving surface are formed as an identical surface of a flat part.
Patent JP-2017072524-A (JP)
Title: Anti-motion sickness fragrance evaluation method
Inventor: KIMURA AYUMI
IPC: G01N33/15
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an anti-motion sickness fragrance evaluation method which enables accurate evaluation of fragrances having an anti-motion sickness effect.SOLUTION: An anti-motion sickness fragrance evaluation method of the present invention comprises; a first step of preparing a test space with a display device for displaying images of outside scenery captured from a vehicle seat, a drug container for accommodating a drug containing a fragrance, and an acquisition device for acquiring physiological information of a subject; a second step of making the subject in the test space view an image displayed by the display device and smell the fragrance of the drug discharged from the drug container while acquiring physiological information of the subject by an acquisition device; and a third step of evaluating the fragrance based on changes in the physiological information of the subject which is acquired by the acquisition device in the second step.SELECTED DRAWING: Figure 1
Patent JP-2017075536-A (JP)
Title: Driving force control apparatus for vehicle
Inventor: MOMOSE HIROBUMI
IPC: B60W40/11
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent inappropriate driving force control in a driving force control apparatus for suppressing spring vibration estimated on the basis of a wheel speed.SOLUTION: A first spring vibration estimation section 121 calculates a pitch rate of a vehicle body based on a wheel speed detected by a wheel speed sensor, and a vibration suppression driving force calculating section 122 calculates vibration suppression driving force for suppressing a pitch of the vehicle body based on the pitch rate. An integration section 124 calculates a vehicle body speed based on driver requirement driving force, and a second spring vibration estimation section 125 calculates a pitch rate of the vehicle body (vehicle body speed pitch rate) which is generated by variation of the vehicle body speed. A determination section 126 outputs a cutoff command of the vibration suppression driving force to an adjustment section 123 when the vehicle body speed pitch rate is larger than a threshold, and inappropriate spring vibration control based on an error can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2017074176-A (JP)
Title: Tablet division device
Inventor: KASUYA MASAHIKO
IPC: A61J3/10
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a tablet division device capable of splitting a tablet right/left uniformly.SOLUTION: A tablet division device 1 divides a tablet 10 including a split line 11 along the split line 11 and includes: rotation force exertion means for rotating the tablet 10; elongate members 3a and 3b; pressing means 17 for pressing at least one face of the tablet 10 to the elongate members 3a and 3b; and division means 5 including blade parts 12a and 12b. The tablet 10 is rotated while the pressing means 17 presses the tablet 10 to the elongate members 3a and 3b, the elongate members 3a and 3b fit with the split line 11 of the tablet 10 at a predetermined rotation position and rotation of the tablet 10 is stopped, and the blade part of the division means 5 abuts the split line 11 of the tablet 10 while a rotation posture of the tablet 10 is kept and the tablet 10 is divided along the split line 11.SELECTED DRAWING: Figure 1
Patent JP-2017076518-A (JP)
Title: Plasma actuator
Inventor: SHIMIZU KAZUO
IPC: B64C23/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma actuator capable of actively controlling a gas flow in a space region.SOLUTION: A plasma actuator 10 comprises a first electrode 1 on a dielectric layer 21, second electrodes 2-A and 2-B on a dielectric layer 22, which are formed in pectinate shapes opposed to each other, and third electrodes 3-A and 3-B on a dielectric layer 23, which are formed in pectinate shapes opposed to each other; and the first to third electrodes are laminated on one another through the dielectric layers. The plasma actuator is arranged so that plasma is generated in a space region R on the backside of the dielectric layer 23; plasma 2AP is generated by a voltage between the first electrode 1 and the second electrode 2-A; plasma 2BP is generated by a voltage between the first electrode 1 and the second electrode 2-B; plasma 3AP is generated by a voltage between the first electrode 1 and the third electrode 3-A; and plasma 3BP is generated by a voltage between the first electrode 1 and the third electrode 3-B. The applied voltages between the first electrode 1, and the second electrodes 2-A and 2-B and/or the third electrodes 3-A and 3-B are switched.SELECTED DRAWING: Figure 1
Patent JP-2016047251-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a presentation effect of a presentation using first images being displayed over a plurality of times of variable displays.SOLUTION: A game machine is provided that controls to a specific game state advantageous to players when a specific display result that is set in advance is lead out and displayed in variable display means for leading out and displaying a display result by performing a variable display of a plurality of kinds of identification information that can be identified separately. The game machine includes: image display means for displaying various images regarding presentations to be performed according to a progress of games; first image display means for displaying the first images sequentially in the image display means in a plurality of times of variable displays after being established according to an establishment of a prescribed condition; and image change means for changing a plurality of the first images displayed by the first image display means to a plurality of second images suggesting a possibility to become the specific display result.SELECTED DRAWING: Figure 25
Patent JP-2017076903-A (JP)
Title: Acoustic wave element, demultiplexer and communication device
Inventor: KISHINO TETSUYA
IPC: H03H9/145
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave element in which a reflector is available suitably as a capacitive element.SOLUTION: A SAW element 1 has a piezoelectric substrate 3, an IDT electrode 5, and a reflector 7. The IDT electrode 5 has multiple electrode fingers 13 arranged in the propagation direction of SAW on the upper surface of the piezoelectric substrate 3. The reflector 7 has multiple strip electrodes 17 arranged in the propagation direction of SAW on the upper surface of the piezoelectric substrate 3 at the same pitch as that of the multiple electrode fingers 13, and is contiguous to the IDT electrode 5 in the propagation direction of SAW. The reflector 7 includes more than one split reflectors 15 formed by interconnecting more than one strip electrodes 17 continuous in the propagation direction of SAW, out of the multiple strip electrodes 17. More than one split reflectors 15 are contiguous to each other in the propagation direction of SAW, and constituting a capacitive element.SELECTED DRAWING: Figure 1
Patent JP-2017082425-A (JP)
Title: Method for constructing column for charging stand and structure for supporting column for charging stand
Inventor: ASHIKAWA SHINYA
IPC: E04H12/22
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a column for charging stand and a structure for supporting a column for charging stand that can prevent a column from corroding due to rainwater and others accumulated inside the column and that can obtain high support strength while shortening a construction period and suppressing a construction cost.SOLUTION: A method for constructing column for charging stand for erecting a tubular column 13 supporting a charging device 21 in a concrete foundation 73 comprises the steps of: drilling a burying hole at an installation position of the column 13; packing a filler 81 inside the lower part of the column 13 vertically installed on the bottom surface of the burying hole from a filling port 37; and back-filling the burying hole with concrete and installing a concrete foundation 73 around the column 13 in which the filler 81 is packed.SELECTED DRAWING: Figure 1
Patent JP-2017083553-A (JP)
Title: Photosensitive resin composition, photosensitive resin laminate and resist pattern formation method
Inventor: TSUTSUI YAMATO
IPC: G03F7/031
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having good plating resistance.SOLUTION: There is provided a photosensitive resin composition containing (a) an alkali soluble polymer, (b) an addition polymerizable monomer having an ethylenically unsaturated bond, (c) a photoinitiator containing 2,4,5-triarylimidazole dimer, (d) a compound represented by the following general formula (I), where Rto Rare each independently hydrogen or an alkyl group and Ris a group defined in the application, and (e) an epoxy compound.SELECTED DRAWING: None
Patent JP-2016089834-A (JP)
Title: Method for operating internal combustion engine and control device
Inventor: ANDREAS DOERING
IPC: F01N3/20
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To safely and surely prevent a catalyst converter from damaging resulting from exothermal oxidation of carbon hydride accumulated in the catalyst converter.SOLUTION: From the difference of an oxygen amount between an oxygen amount in exhaust gas 14' on the upstream side of a catalyst converter 13 and an oxygen amount in exhaust gas on the downstream side of the catalyst converter, and/or the difference of a nitrogen oxide amount between a nitrogen oxide amount in exhaust gas on the upstream side of the catalyst converter and a nitrogen oxide amount in exhaust gas on the downstream of the catalyst converter, at least one characteristic variable is determined, and as its function, an internal combustion engine 10 is operated so as to avoid damage of the catalyst converter having oxidation activity of carbon hydride.SELECTED DRAWING: Figure 1
Patent JP-2017082941-A (JP)
Title: Shaft structure of prime mover pulley at cableway
Inventor: ITO KEIGO
IPC: B61B12/10
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaft structure for use in supporting a prime mover pulley by a hollow shaft in which a processing for a rotation stop member for the hollow shaft is easily carried out and accordingly processing expense can be reduced.SOLUTION: There is provided a prime mover frame 11 in which a speed reducer 15 is fixed and a through-hole is formed below this speed reducer 15; a hollow shaft 34 inserted into and fitted to the through-pass hole of the prime mover frame 11; a stopper plate 35 fixed to an upper surface of the prime mover frame 15 to engage with the hollow shaft 34; a prime mover pulley 16 rotatably supported at the hollow shaft 34; and a driving shaft 39 installed in the hollow shaft 34 to connect the prime mover pulley 16 with the speed reducer 15. Each of the stopper plate 35 and the hollow shaft 34 is formed with a keyway. A parallel key 41 is fitted to and inserted into the keyway to perform a rotation stop of the hollow shaft 34.SELECTED DRAWING: Figure 3
Patent JP-2017080171-A (JP)
Title: Endoscope apparatus
Inventor: KUDO NAGASATO
IPC: G02B23/24
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus which can be used integrated or separated.SOLUTION: An endoscope apparatus 1 comprises: an operation section 2 from which extends an insertion section having an imaging unit provided in the tip portion; a display unit 3 for displaying an endoscopic image captured by the imaging unit; a cable 5 which connects the operation section 2 and the display unit 3, and which has two cable side connectors 51, 52 connectable to connector connection parts 14, 31 provided on the operation section 2 and the display unit 3; and a connection mechanism for detachably connecting the operation section 2 and the display unit 3 by way of the two cable side connectors 51, 52.SELECTED DRAWING: Figure 1
Patent JP-2017080173-A (JP)
Title: Pinball game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which can execute more efficient performance.SOLUTION: In a pinball game machine, a limited selection standard which can be referenced during a limited period is referenced, as a variation pattern selection standard, in a limited period in a probability variation state to be shifted after a special game is terminated. The limited selection standard to be referenced among two or more types of limited selection standards including at least a first limited selection standard and a second limited selection standard can be switched. A frequency in which the second limited selection standard is referenced is higher when a performance is executed in a second performance mode than a frequency in which the second limited selection standard is referenced when a performance is executed in a first performance mode.SELECTED DRAWING: Figure 1
Patent JP-2017081065-A (JP)
Title: Retractable writing instrument
Inventor: YOSHIMURA NORIHISA
IPC: B43K7/12
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which: a user removes a tip metal part when replacing a refill without losing an elastic member; and an end face of the refill is caught by a step part arranged at a rotary cam or an end face of a narrow diameter part of a barrel inside when the refill is passed through the narrow diameter part of the barrel or the refill is inserted into a rotator during refill replacement at the assemblage to let the user feel troublesome and degrade the productivity.SOLUTION: A retractable writing instrument is given in which a refill is arranged in a barrel projecting or retracting due to rotation of a rotator and forward/backward movement thereof. A partition wall is arranged on an inner surface of the barrel by a circumferential rib, and the rotator is arranged at the rear of the partition wall. A through hole through which the refill penetrates is arranged in the partition wall, a taper part with diameter reduction from the front end side to the rear end side is arranged at the front end of the through hole. A refill insertion hole into which the refill is inserted is arranged in the rotator, and a taper part with diameter reduction from the tip part to backward is arranged at the front part of the refill insertion hole.SELECTED DRAWING: Figure 1
Patent JP-2017091651-A (JP)
Title: Cable connector and harness
Inventor: KAWAMURA CHIKARA
IPC: H01R13/631
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for mounting a floating function on the cable connector itself.SOLUTION: A cable connector is attached to the end of a cable. The cable connector includes a connector body 7 having a plurality of terminals, and a housing for holding the plurality of terminals, a spring support member 8 for elastically supporting the connector body 7, and an outer shell fixed to the end of a cable, and holding the spring support member 8 while housing. The spring support member 8 includes a spring support fixing part to be fixed to the outer shell, and a plurality of spring beams 26 extending from the spring support fixing part in the same direction, and elastically deformable in the radial direction of the outer shell. The connector body 7 is supported by the plurality of spring beams 26.SELECTED DRAWING: Figure 10
Patent JP-2017090243-A (JP)
Title: Rotary cylindrical body measurement device, substrate processing device and device fabrication method
Inventor: HORI MASAKAZU
IPC: G01B11/24
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To enable an amount of movement of a rotation direction of an outer peripheral surface to be measured with high accuracy.SOLUTION: A rotary cylindrical body measurement device, which measures an amount of movement of a rotation direction of an outer peripheral surface when rotating the cylindrical body having the outer peripheral surface with a fixed radius from a prescribed center line around the center line, includes: a scale member that turns around the center line together with the cylindrical body, and has measuring marks formed at a prescribed interval along the rotation direction at a prescribed radius position from the center line; a first measurement device that is arranged in a prescribed direction when viewing from the center line, detects a movement of scale of the scale member, and measures a displacement in the rotation direction of the cylindrical body; and a second measurement device that detects the displacement about a radius direction of the outer peripheral surface of the cylindrical body, or a change in partial peripheral length about the rotation direction thereof in correspondence to the displacement in the rotation direction to be measured by the first measurement device over an entire peripheral surface in the rotation direction of the cylindrical body to be measured by the first measurement device, and thereby measures information about a shape error of the outer peripheral surface with respect to a perfect circle with the fixed radius from the center line.SELECTED DRAWING: Figure 5
Patent JP-2017089553-A (JP)
Title: Engine system
Inventor: FUJIMOTO MASAHIKO
IPC: F02D19/12
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an engine system capable of keeping high purifying performance of a purification device while increasing energy efficiency of an engine system as a whole.SOLUTION: An engine system is provided with a water injection device 22 for injecting supercritical water or subcritical water into a cylinder 2, a water supply passage 61 for supplying the water to the water injection device 22, and a first temperature rising device 70 and a second temperature rising device 42 for increasing temperature of the water in the water supply passage 61 by energy of an exhaust gas in an exhaust gas circulation portion. As the first temperature rising device 70, a device for increasing the temperature of the water in the water supply passage 61 when the exhaust gas has a temperature of a reference temperature or more is utilized, and, as the second temperature rising device 42, a device for increasing the temperature of the water when the exhaust gas has a temperature higher than a temperature of the water is utilized. The first temperature rising device 70 is disposed at a position close to the cylinder 2 with respect to the purification device 41 and the second temperature rising device 42 in the exhaust gas circulation portion.SELECTED DRAWING: Figure 1
Patent JP-2016026854-A (JP)
Title: Self-propelled cleaner
Inventor: YATO Yuki
IPC: A47L9/04
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled cleaner that prevents a failure and a decrease in cleaning efficiency.SOLUTION: A self-propelled cleaner comprises: a self-propellable case that includes a suction port in a lower surface; and side brushes that are provided in a bottom surface of the case so that each of them is rotatable around an axis perpendicular to the bottom surface of the case. A concave part is formed in each of side brush mounting parts in the bottom surface of the case, and a rotating shaft is provided so as to protrude from the concave part. The rotating shaft comprises at least one plane parallel to the rotating shaft. Each of the side brushes includes: a brush base detachably attached to the rotating shaft; and brush bundles provided in the brush base. The concave part is formed so as to have a size sufficient to house an outer peripheral portion of the brush base. A gap whose cross-sectional shape is an S-shape, a U-shape, or an L-shape is formed between the concave part of the case and the brush base attached to the rotating shaft and around an entire circumference of the rotating shaft.SELECTED DRAWING: Figure 2
Patent JP-2016042595-A (JP)
Title: Semiconductor device
Inventor: OKUMURA KEIKI
IPC: H01L21/336
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing a rise in on-resistance even when a voltage is applied for a long time between a source and a drain in a gate-off state.SOLUTION: A semiconductor device 1 comprises: a substrate 7 made of an ntype SiC having a predetermined off angle; a drift layer 8 formed on the substrate 7 and made of an ntype SiC; a plurality of unit cells 10 sectionalized by an ntype epitaxial line 13 that includes a first line 11 parallel to an off direction of the substrate 7 in the drift layer 8, and a second line 12 crossing the first line 11; a gate insulating film 17 formed on the drift layer 8; a gate electrode 18 formed on the gate insulating film 17; and a ptype alleviation layer 24 formed on the first line 11 in the drift layer 8, and that alleviates an electric field generated at the gate insulating film 17.SELECTED DRAWING: Figure 1
Patent JP-2017100198-A (JP)
Title: Robot and control method
Inventor: KIYOSAWA YUKI
IPC: B25J13/08
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of suppressing malfunction in work with respect to a first object.SOLUTION: A robot comprises a first holding section having a force detection section, moves a part of the first holding section and brings it into contact with a first object based on output from the force detection section, subsequently moves the part thereof in a first direction being a direction including a direction perpendicular to contact surfaces of the part thereof and the first object, the first direction in which the part thereof is spaced apart from the first object, and brings the other part of the first holding section into contact with the first object from a second direction different from the direction perpendicular thereto.SELECTED DRAWING: Figure 3