baber/WOPTO huggingface dataset:
Patent JP-2018140061-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: HASEGAWA HIROAKI
IPC: A61B8/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus which achieves S/N improvement of an image by increasing the sound pressure.SOLUTION: An ultrasonic imaging apparatus includes a transmission/reception control unit which performs transmission of an ultrasonic wave by applying the DC bias voltage and the AC drive voltage to a space between electrodes of a capacitance type micromachine ultrasonic transducer, and performs imaging by transmitting/receiving two or more types of ultrasonic waveforms having the different codes, amplitudes or phases per one scan line. For at least one type of the transmission ultrasonic wave out of the two or more types of the transmission ultrasonic waves (Tx1, Tx2), the voltage waveform obtained by adding the high-frequency pulse waveform and the low-frequency waveform having the longer cycle than the high-frequency pulse waveform, formed of the voltage amplitude so that the total voltage with the DC bias voltage becomes equal to or less than the pull-in voltage and smoothly changing in accordance with the trapezoidal wave, cosine function, n-th power of the cosine, Gaussian function or the like is used as the AC drive voltage.SELECTED DRAWING: Figure 4
Patent JP-2018130712-A (JP)
Title: Hydrogen generating agent using hydrate compound
Inventor: FUKUOKA KAZUHISA
IPC: B01F1/00
Filed: 2017-02-13
Abstract: SOLUTION: In the case of a hydrogen generating agent using a hydrate compound, a hydrate of an alkaline compound such as sodium hydroxide dihydrate is sealed in a PTP sheet as a hydrogen developing agent, and the mixture is fractionated to obtain an alkaline. It is sealed in a gas permeable membrane of a nonwoven fabric or the like together with a metal which reacts with the alkaline solution of metal Al and the like to generate hydrogen gas, immediately before adding it to drinking water, breaks down the PTP sheet by pushing it, mixes both reagents, pushes to break down again, and sinks in the drinking water in a bottle. It is a method to quickly and conveniently prepare hydrogen water for drinking without adding new reaction water by speeding up the process of generating hydrogen gas and by starting a hydrogen gas generating reaction in the bottle of the drinking water.EFFECT: In the case of a hydrogen generating agent using a hydrate compound, since it is possible to very easily and conveniently prepare hydrogen water every time, it is preferable to use a hydrogen generating agent for daily intake of highly concentrated hydrogen water which can prevent inflammatory diseases and the like. It is possible to greatly simplify the procedure for preparing hydrogen water which was one hurdle.SELECTED DRAWING: None
Patent JP-2018143653-A (JP)
Title: Flexible joint mechanism
Inventor: TAKAGI KAZUSHIGE
IPC: A61B1/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To increase curvature during bending by strengthening mechanical strength of a flexible joint mechanism.SOLUTION: A flexible joint mechanism comprises a plurality of joint parts which are flat plate ring joint parts arranged in axis direction and comprise control wire holes which are formed at 4 orthogonal sites on a surrounding part and penetrate in axis direction, and a tension wire hole which is formed on a center part of a rim formed from the surrounding part to the enter part and penetrates in axis direction. Furthermore, it comprises a spheres which is arranged between adjacent joint parts at the center part of a joint hole and comprises a through hole, control wires which are arranged through a control wire hole at a corresponding position on each joint part and controls bending posture of a protect tube body, and a tension wire which is arranged through each tension through hole on each joint part and the through hole of the sphere in axis direction.SELECTED DRAWING: Figure 2.A
Patent JP-2017120442-A (JP)
Title: Scanning optical device and image forming apparatus including the same
Inventor: OTA MITSUHIRO
IPC: G03G15/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device that can reduce the size and thickness by reducing, as much as possible, the clearance between a lid and a ridge part of a mirror close to the lid part.SOLUTION: An optical box 13 including a folding mirror 20 that reflects, on a predetermined surface, a laser beam L2 deflected by an optical deflector 18 that deflects a laser beam L1 emitted from a light source unit 11, is provided with a portion (contact part 24a) against which the folding mirror 20 collides when the folding mirror makes a slide movement in a direction parallel to a principal bearing surface 27 of the optical box 13 while in contact with the principal bearing surface 27, the direction approaching a lid 12 that closes an opening of the optical box 13, the portion pressing the folding mirror 20 toward the principal bearing surface 27 of the optical box 13; a surface (stopper 24) including all portions of a leaf spring 16 that regulates a movement of the folding mirror 20 in the normal direction of a reflection surface 90 of the folding mirror 20 and the portion (contact part 24a) of the optical box 13 against which the folding mirror 20 collides, is provided in an area away from the lid 12 farther than a ridge 93 closes to the lid 12, of a plurality of ridges of the folding mirror 20.SELECTED DRAWING: Figure 3
Patent JP-2018146517-A (JP)
Title: Electronic balance and store management system
Inventor: TANAKA MASATSUGU
IPC: G01G23/01
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance capable of precisely measuring weight even when the weight of an article is continuously measured for a long time, and a store management system.SOLUTION: An electronic balance includes: a weight detector for detecting weight of an article to output measurement data on the weight; a storage unit for storing measurement data in the past output from the weight detector; and a controller for correcting measurement data based on the measurement data in the past when a difference equal to or smaller than a predetermined threshold value occurs between measurement data output from the weight detector and the measurement data in the past.SELECTED DRAWING: Figure 1
Patent JP-2018149622-A (JP)
Title: Machine tool
Inventor: OKI MINORU
IPC: B23Q3/157
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool including a tool magazine which can shorten a moving distance of a main shaft when changing a tool at a tool changing position and can change the tool even if a tool changing device is not used at a machine outside removal position.SOLUTION: A machine tool 1 includes: a bed 2; a main shaft 40; and a tool magazine 8 which is provided on the bed 2, is provided with a plurality of tool holding sections 81 for holding each of tools T so that the tool holding sections can be circulated and has circulation surfaces 81a of the plurality of tool holding sections 81 which are arranged to direct to a reference side surface P side of the bed 2. The tool magazine 8 has a tool changing position Q with the main shaft 40 located at a front side of the bed 2 and a machine outside removal position R located at a depth side of the bed 2, as indexing positions of the plurality of tool holding sections 81. Each of the circulation surfaces 81a is inclined to the reference side surface P. A distance L1 between the tool changing position Q and the reference side surface P is longer than a distance between the machine outside removal position R and the reference side surface P.SELECTED DRAWING: Figure 4
Patent JP-2018140976-A (JP)
Title: Method for repelling cockroach, and repellent
Inventor: YUZAWA TAKESHI
IPC: A01M29/12
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive repellent free from the problems that conventional methods for repelling or repulsing cockroaches are mainly methods for capturing by traps or killing and removing by insecticidal components, and harmfulness to the human body becomes an anxiety, but methods using herb essential oil cost high and many of them have no permanence in effectiveness.SOLUTION: Whole plants of roots, stems and leaves of raw or air-dried mugwort are brought into fine particles of 5 micron or less at low temperature so as to destroy cell membranes and obtain a repellent effective substance to cockroaches at high concentration without being decomposed. The products are mixed with agar and gelatinized at low temperature, and controlled in volatilization of effective repellent components so as to be usable as a repellent with permanence.SELECTED DRAWING: None
Patent JP-2018154695-A (JP)
Title: Friction material
Inventor: KOBAYASHI MASAAKI
IPC: C08L101/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a friction material that secures excellent wear resistance and can reduce the creep noise, a low-frequency discomfort noise.SOLUTION: A friction material contains a fiber substrate, a binder, an organic filler, and an inorganic filler. In the friction material, the content of copper elements is 0.5 wt.% or less relative to the whole friction material; and the friction material contains, as the inorganic filler, titanate, and contains a tackifier resin of 0.5-2.0 wt.% relative to the whole friction material.SELECTED DRAWING: Figure 2
Patent JP-2018156844-A (JP)
Title: Separatorless secondary battery
Inventor: BABA TAKESHI
IPC: H01M10/0566
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a long-lasting battery with high safety capable of suppressing thermal runaway even in an overcharged state, particularly, a lithium ion secondary battery.SOLUTION: A separatorless second battery includes an electrode body having an insulating layer containing an amino acid, ceramic particles, and a binder on at least one of a surface of a positive electrode, which faces a negative electrode and a surface of the negative electrode, which faces the positive electrode, and a nonaqueous electrolyte layer, and the nonaqueous electrolyte layer is in direct contact with the positive electrode, the negative electrode, or the insulating layer on those surfaces, and does not have a separator between the positive electrode and the negative electrode.SELECTED DRAWING: None
Patent JP-2018155655-A (JP)
Title: Time measurement circuit and distance measurement device
Inventor: KONDO SATOSHI
IPC: G04F10/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To improve linearity without increasing the complexity of a circuit.SOLUTION: A time measurement circuit of the present invention comprises: a ring oscillator, having a plurality of delay circuits connected in ring form, for adjusting the delay times of the plurality of delay circuits on the basis of an oscillation control signal and thereby generating an oscillation signal; a time digital converter for quantizing the phase of the oscillation signal synchronously with reference signal transition timing; a phase synchronization circuit for generating an oscillation control signal on the basis of an output signal of the time digital converter so that the phase of the oscillation signal is matched with the phase of the reference signal; a time measurement unit for measuring a time interval on the basis of the output signal of the time digital converter; and a phase randomization unit for changing at random the phase of the oscillation signal to be locked by the phase synchronization circuit.SELECTED DRAWING: Figure 1
Patent JP-2017126080-A (JP)
Title: Display device
Inventor: PARK JONG-MYEONG
IPC: H01L51/50
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface display device with improved display quality.SOLUTION: A display panel of a display device displays video and includes a display area in which a first section, a second section, and a third section are defined in order. The display panel has a shape curved at a first radius of curvature in a first direction in the second section, and the display panel includes a flat shape or a shape curved at a radius of curvature different from the first radius of curvature in each of the first and third sections. Each length of the first and third sections relative to the sum of length of the first through third sections is 1% or more and 35% or less.SELECTED DRAWING: Figure 3B
Patent JP-2018161319-A (JP)
Title: Joint motion auxiliary device
Inventor: ISOBE HIROSHI
IPC: B25J11/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a joint motion auxiliary device for accurately estimating a torque output by a motor based on a current supplied to the motor, and estimating traction force by a traction band for performing more proper traction force control.SOLUTION: A control part 56 calculates an estimated torque T1(t) obtained by subtracting a torque loss from a current proportion torque of a motor 51, and based on the estimated torque T1(t) and a relationship between the estimated torque T1(t) and the traction force, controls the motor. The torque loss is acquired based on acceleration/deceleration torque which is based on an inertia moment J of a rotor rotated by the motor 51 and angular acceleration of the motor 51, a viscosity resistance torque based on a viscosity resistance D following to the rotation of the motor 51 and angular acceleration ω of the motor 51, and a mechanical loss corresponding to the rotation direction of the motor 51.SELECTED DRAWING: Figure 3
Patent JP-2018162034-A (JP)
Title: Brake device for bar handle vehicle
Inventor: TAKAYANAGI NAOKI
IPC: B60T7/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for a bar handle vehicle which attains compactification of an interlocking mechanism and is capable of securing excellent operation of an interlocking hydraulic master cylinder.SOLUTION: A mechanical rear wheel brake 3 is actuated by operation of a brake pedal 5 which rotates around a fixed shaft 9, and a hydraulic front wheel brake 2 is actuated in coordination via an interlocking mechanism 6 having an interlocking hydraulic master cylinder 12. The interlocking mechanism 6 comprises the interlocking hydraulic master cylinder 12, an equalizer lever 13 with its intermediate part rotatably journaled on an upper end part outer surface of a transmission arm 5b and with the upper end part being connected with linking means 8 for actuating the rear wheel brake 3, an and a hydraulic input lever 14 rotatably journaled by the fixed shaft 9 on a lower side outer surface of the transmission arm 5b, having its upper side rotatably connected with the equalizer lever 13 and projecting downward beyond the fixed shaft 9, and having an operation arm 14a projecting at the lower end for actuating the interlocking hydraulic master cylinder 12.SELECTED DRAWING: Figure 1
Patent JP-2018163866-A (JP)
Title: Luminaire and module
Inventor: KAWAGOE MAKOTO
IPC: H02J9/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively evacuate or guide people.SOLUTION: A luminaire according to an embodiment is an emergency luminaire (emergency lamp) or a guidance luminaire (guidance lamp). The luminaire according to the embodiment comprises a light source capable of changing in light emission state and a light emission control part which controls the light emission state of the light source. The light emission control part is configured to acquire a signal from a sensor. The light emission control part changes the light emission state of the light source according to the signal from the sensor.SELECTED DRAWING: Figure 1
Patent JP-2018167940-A (JP)
Title: Control system of loading apparatus, and control method thereof
Inventor: MIYATA JUNYA
IPC: B65G63/00
Filed: 2017-03-29
Abstract: To provide a control system of a loading apparatus that is capable of reducing a burden due to system unification of data in a host system, by unifying the system of the data managed by the host system, and a control method thereof.SOLUTION: A control system 30 comprises receivers 31, 32 and a control device 34. The control device 34 comprises an information table 40 in which a plurality of sensing areas 42 are set. The control device 34 specifies the sensing area 42 where a movement point 39 is present, based on the information table 40 and a position coordinate Px at the movement point 39 specified by the receivers 31, 32; and a present address Ax allocated to the sensing area 42 is transmitted to a host system 18.SELECTED DRAWING: Figure 4
Patent JP-2018166805-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance fun of a game.SOLUTION: Based on determination of an enable state by variable state determination means, performance execution means starts execution of a specific performance. Meanwhile, based on determination, by specific condition determination means, of satisfaction of specific conditions according to information based on determination of a disable state by the variable state determination means, a first performance pattern of the specific performance is varied to a second different performance pattern. As a result, based on determination that a specific performance based on operation of operation means cannot be executed, a performance pattern of the specific performance can be varied from the first performance pattern to the second performance pattern. Therefore, based on operation of the operation means for preventing execution of the specific performance, a performance pattern of a specific performance to be executed next can be varied, thus increasing a performance effect of a performance to be executed based on the operation of the operation means, and hence enhancing fun of a game.SELECTED DRAWING: Figure 183
Patent JP-2018167722-A (JP)
Title: Rear confirmation system for vehicle
Inventor: MORI YUICHI
IPC: B60R1/072
Filed: 2017-03-30
Abstract: To provide a rear confirmation system for a vehicle, which enables the getting-off side rear of the vehicle to be visually recognized by an occupant sitting on a rear seat.SOLUTION: In a system for driving door mirrors provided for doors 4 and 7 of front seats 3 and 6 of a vehicle 2, getting-off preparation operation of the vehicle 2 is detected so that mirror surfaces 23R and 23L of the door mirrors can be directed to enable the getting-off side rear of the vehicle 2 to be visually recognized by occupants 14 and 16 sitting on rear seats 8 and 9 of the vehicle 2. Thus, since the occupants 14 and 16 can visually recognize the getting-off side rear of the vehicle 2 before getting off the vehicle, safety during getting-off operation is secured.SELECTED DRAWING: Figure 5
Patent JP-2017188113-A (JP)
Title: Providing per-application resource usage information
Inventor: SHARAD AGARWAL
IPC: H04W4/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide application-level usage information to users.SOLUTION: A processing system provides personal usage information to a user who is operating a user device, where the personal usage information itemizes the amount of data (and/or other resources) consumed by each application run by the user device. The processing system provides usage information associated with at least one candidate application provided by a marketplace system, where the usage information describes an expected consumption of data (and/or other resources) by the candidate application upon running the candidate application by the user device. The processing system can tailor the expected usage information that it sends to a particular user on the basis of user profile data. The user profile data describes a manner in which users operate applications.SELECTED DRAWING: Figure 1
Patent JP-2018174656-A (JP)
Title: Electric actuator
Inventor: KITAYAMA Naotsugu
IPC: H02K11/215
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator capable of achieving the miniaturization by reducing an axial dimension.SOLUTION: An electric actuator comprises: a motor part 7; a reduction gear 8 that transmits a rotation of the motor part 7 by reducing the speed. In the electric actuator, a rotational axis of the motor part 7 and an output rotational body 43 of the reduction gear 8 are arranged on the same axis. The reduction gear 8 includes: an input rotational body 40 that is integrally rotated with the motor part 7; and an orbital ring 41 that is arranged in an outer periphery of the input rotational body 40; a plurality of planetary rotation bodies 42 rotatably arranged between the input rotational body 40 and the orbital ring 41; and an output rotational body 43 that holds the planetary rotation bodies 42. The orbital ring 41 of the reduction gear 8, a whole of the plurality of planetary rotation bodies 42, a whole or a part of the input rotational body 40 of the reduction gear 8, and a part of the output rotational body 43 are arranged in an inner periphery of the motor part 7.SELECTED DRAWING: Figure 2
Patent JP-2018171296-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can enhance amusement of a game for a player.SOLUTION: A game machine 100 can execute: a standby performance of holding a standby state while suggesting that a performance mode of a related performance related to a big role lottery based on entry of a game ball into a first start port 120 and a second start port 122 may change; and an influence performance for exerting an influence to the standby performance.SELECTED DRAWING: Figure 56
Patent JP-2018163626-A (JP)
Title: Posture calculation program and program using posture information
Inventor: MOCHIZUKI REONA
IPC: A63F13/42
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a program which facilitates numerical value input by changing a posture of a device and operation of a character in a virtual space.SOLUTION: A posture calculation program enables arbitrary numerical value input to be calculated from inclination of a device by setting a rotation axis of the device. Also, by enabling movement operation of a character in a virtual space of a game and the like by using a numerical value input corresponding to the inclination, the posture calculation program can provide a user with character manipulation with a high degree of freedom, particularly from a first person or third person viewpoint in the device having mainly a touch panel.SELECTED DRAWING: Figure 10
Patent JP-2018180620-A (JP)
Title: Enclosure and automatic ticket gate
Inventor: ISHIDA SHINICHI
IPC: G07B15/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure and an automatic ticket gate having this enclosure capable of facilitating a maintenance work and preventing an increase in a manufacturing cost.SOLUTION: According to the embodiment, an enclosure includes an enclosure body and a top cover. The enclosure body is provided with two first end wall parts, two first side wall parts, and a first ridge part formed each of spaces between the two first end wall parts and one of the two first side wall parts and having an outer peripheral surface formed into a curved surface. The top cover is rotatably supported by the enclosure body. The top cover is provided with two second end wall parts, a second side wall part, a second ridge part formed each of spaces between the two second end wall parts and the second side wall part and having an outer peripheral surface formed into a curved surface, and a space part surrounded by, an end part of the enclosure body side of the second end wall part and an end part of the enclosure body side of the second ridge part.SELECTED DRAWING: Figure 4