baber/WOPTO huggingface dataset:
Patent JP-2016145234-A (JP)
Title: Controlled release from macromolecular conjugates
Inventor: GARY ASHLEY
IPC: A61K38/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide conjugates of macromolecular carriers and drugs comprising linkers that release the drugs or prodrugs through rate-controlled β-elimination.SOLUTION: The present invention provides compounds represented by the formula (V). [m is 0 or 1; Rand Rare each independently CN, NO2, aryl, heteroaryl, alkenyl, amino or the like; Rare each independently H or substituted/unsubstituted alkenylalkyl, aryl, heteroaryl or the like; Z is a residue of a drug or prodrug coupled through O, S or non-basic N or the like; and B is substituted/unsubstituted alkyl, aryl, heteroaryl or the like.]SELECTED DRAWING: None
Patent JP-2017166723-A (JP)
Title: Blower device
Inventor: NAKAHARA KENGO
IPC: F24F13/08
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device in which a management body is hardly affected by dust contained in the outside air, and in which the frequency of management of the management body by visual observation is lowered.SOLUTION: A blower device 5 includes a fan 10 and a motor 11 for exhausting an airflow sucked from an inflow port 8 to the inside of a housing 6 from an outflow port 9 to the outside of the housing 6. An outflow cylinder 21 is provided at the outflow port 9, and a dust discharge port 25 is provided at a side wall part 13 of the housing 6. The fan includes a motor support member 14 for fixing the motor 11 inside the housing 6 on the downstream side of the fan 10. The motor support member 14 includes leg parts 18 radially extended toward the side wall part 13 from a central axis 7 side of the housing, and swirl facilitation parts 20 formed at the leg parts 18. The swirl facilitation part 20 is made to be an inclined surface on which the airflow traveling in the direction of the central axis 7 of the housing goes in the side wall part 13 direction of the housing 6 on the downstream side. Thus, a centrifugal force is imparted to the dust by a swirl flow, the dust contained in an inflow airflow is discharged from a dust discharge port 25, and the airflow in which the dust concentration is lowered is blown out into a management body from the outflow port 9.SELECTED DRAWING: Figure 3
Patent JP-2017169412-A (JP)
Title: Switching control circuit
Inventor: MATSUO YUSUKE
IPC: H02M3/155
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching control circuit capable of avoiding delay by charge and discharge of a parasitic capacitance of a switching transistor, and that can eliminate a need for an additional terminal.SOLUTION: A switching control circuit comprises: a PWM generation circuit 40 that generates a PWM signal depending on a feedback voltage VFB corresponding to an output voltage VOUT; a drive circuit 20 that amplifies the PWM signal; a switching transistor MP1 that switches a power supply voltage by being controlled by the drive circuit 20, and that outputs the power supply voltage from a switching terminal; and a high-side power supply circuit 30 that generates the power supply voltage supplied to the drive circuit 20. Further, the switching control circuit is provided with an auxiliary circuit 60 that controls an output voltage of the high-side power supply circuit 30 to be a voltage that contributes to an ON operation of the switching transistor MP1 only for a predetermined time period when the PWM signal inputted to the drive circuit 20 is a signal for turning on the switching transistor MP1.SELECTED DRAWING: Figure 1
Patent JP-2017166669-A (JP)
Title: Lock-up device of torque converter
Inventor: MATSUDA SATORU
IPC: F16H45/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of an oil chamber plate configuring an oil chamber for operating a piston, with a simple constitution.SOLUTION: A lock-up device includes a clutch plate 31, a piston 32, a sleeve 33, and an oil chamber plate 34. The piston 32 is axially movably disposed and closely kept into contact with the clutch plate 31. The sleeve 33 is fixed to a front cover 2, and has an outer peripheral face on which an inner peripheral face of the piston 32 is axially movably supported, and an annular flange 33b projecting radially outward from the outer peripheral face. The oil chamber plate 34 is formed into the disc shape and defining a first oil chamber C1 to which a hydraulic oil is supplied to operate the piston 32, with the piston 32. The oil chamber plate 34 is joined to a side face at a piston 32 side, of a flange 33b of the sleeve 33.SELECTED DRAWING: Figure 2
Patent JP-2016174362-A (JP)
Title: Multi-media broadcast and multicast service (mbms) in wireless communications system
Inventor: WILLENEGGER SERGE
IPC: H04L1/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-media broadcast and multicast service (MBMS) in a wireless communications system.SOLUTION: A method is provided for processing data for transmission to a plurality of terminals 106a-106t. Frames of information bits which may have variable rates are provided to a buffer implementing a matrix. The matrix is padded with padding bits based on a particular paging scheme to support variable frame rates. The frames are then coded based on a particular block code to provide parity bits, and transmitted to the terminals. In another aspect, a method is provided for transmit power control (TPC) of a data transmission to a plurality of terminals. In accordance with the method, TPC streams are received from the terminals and processed to obtain a stream of joint power control commands used to adjust the transmit power of the data transmission.SELECTED DRAWING: Figure 1
Patent JP-2017169852-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing performance effects by coordinating an operation of a movable body with a performance effect image of display means.SOLUTION: When a movable body performance is executable in a plurality of types of performance displays such as a battle ready-to-win performance and a story ready-to-win performance, the game machine can display a performance effect display in different modes according to a type of performance display to be executed, such as a performance effect display in a mode of superimposedly displaying an effect image on a black image and a performance effect image in a mode of superimposedly displaying the effect image on the performance image.SELECTED DRAWING: Figure 25
Patent JP-2017175888-A (JP)
Title: Electric power conversion system and electric power conversion device
Inventor: IWAMATSU YUSUKE
IPC: H02J3/38
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system capable of stabilizing a voltage on a DC bus connected to a plurality of electric power conversion devices.SOLUTION: Each of DC-DC conversion devices 10 and 20 converts a DC power which is supplied from a DC power source into another DC power and outputs the converted DC power to a DC bus 40. A DC-AC conversion device 30 converts a DC power input from the DC bus 40 into an AC power and supplies the converted AC power to a circuit 4 or a load 5. A plurality of DC-DC conversion devices 10 and 20 is provided, and at least one of the DC-DC conversion devices 10 and 20 monitors and controls the voltage on the DC bus 40 independently from the DC-AC conversion device 30.SELECTED DRAWING: Figure 1
Patent JP-2017119070-A (JP)
Title: Food Processor
Inventor: NANJO KAZUJI
IPC: A23L11/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a safe and novel food processor crushing and stirring food materials, while closely related to appropriate heating thereof, and facilitating the production and handling of a product by improving flexibility of a design.SOLUTION: A food processor 100 comprises: a container 50 for storing food materials; a stirring body 95 for crushing and stirring the food materials in the container; heating means 72 for heating the container; and a control circuit for controlling rotation of the stirring body and the heating by the heating means. The food processor includes a cooking/processing process comprising: a crushing process that, before substantially heating the food materials by the heating means to raise a temperature to a desired temperature, rotates the stirring body at a relatively high speed to crush the food materials; and stirring and heating processes that, after the crush by the crushing process, while heating the food materials by the heating means, continuously or intermittently rotates the stirring body at a rotation speed relatively lower than the rotation speed of the stirring body in the crush process to stir the food materials.SELECTED DRAWING: Figure 4
Patent JP-2017175982-A (JP)
Title: Oil/fat composition for butter cream
Inventor: SASAKI MIO
IPC: A23D7/015
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a butter cream that is excellent in creaming property, low-oil-immersion property, low-water-separation property and shape retention property.SOLUTION: Provided is an oil/fat composition for butter cream containing, as an oil/fat A, a transesterified oil between a palm-based oil/fat and a laurin-based oil/fat, and, as an oil/fat B, a liquid oil/fat, where the content ratio of the palm-based oil/fat (oil/fat E) which is not subjected to hydrogenation treatment is 0 to 5 mass%. In the oil/fat composition for butter cream, the SFC at 5°C is 28 to 50, and the SFC at 20°C is 8.0 to 16.0.SELECTED DRAWING: None
Patent JP-2017181199-A (JP)
Title: Fluorescence observation method, fluorescence observation device, and light shading member
Inventor: MIWA MITSUHARU
IPC: G01N21/64
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence observation method, a fluorescence observation device, and a light shading member capable of conveniently executing a quantitative estimation of a fluorescence image and capable of accurately identifying an observation object.SOLUTION: This fluorescence observation method includes a fluorescence imaging step of imaging the fluorescence from an observation object P by an imaging unit 10. The fluorescence imaging includes: a step of making a dark room space between the observation object P and an observation window R by abutting a top end part 51b of a light shading member 50 against the observation object P or a mounting surface 100 of the observation object P in a state that a base end part 51a of the light shading member 50 having a cylindrical main body 51 configured to surround the observation window R of the imaging unit 10 is mounted on the imaging unit 10; and a focus adjustment step of adjusting a focus position of an imaging camera 13.SELECTED DRAWING: Figure 4
Patent JP-2017182356-A (JP)
Title: Element evaluation method, element evaluation system, and element evaluation program
Inventor: OKAMOTO TEPPEI
IPC: G06Q50/04
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty of attaining improvement of usability and development in a short time at one time.SOLUTION: The element evaluation method includes: a calculation step of calculating the similarity between items of each of two or more elements, each element having a plurality of items; a classification step of classifying the items of which similarities have bee calculated of the two or more elements, into groups, based on the result of the calculation; and an evaluation step of comparing corresponding groups between elements in accordance with a predetermined reference and evaluating the two or more elements based on the comparison result.SELECTED DRAWING: Figure 2
Patent JP-2017177282-A (JP)
Title: Pulling-out method and device for shrink fit component
Inventor: SAKUMA NORIAKI
IPC: F16C35/06
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulling-out method and device for a shrink fit component by which a shrink fit component can be pulled out by a pull-out force of a minimum requirement without always acting of a pull-out force on the shrink fit component.SOLUTION: A pulling-out device for a shrink fit component comprises: a vibrator 4 which gives vibration to a coupling 2 as a shrink fit component; heating means for heating the coupling 2; an accelerometer 25 for measuring an acceleration speed of the coupling 2; pulling-out means 5 for exerting a pull-out force to the coupling 2; and a controller 27 which issues a pulling-out command to the pulling-out means 5 immediately after a value of the acceleration speed of the coupling 2 measured by the accelerometer 25 is attenuated.SELECTED DRAWING: Figure 1
Patent JP-2017183089-A (JP)
Title: Ion wind generation device
Inventor: KATANO AKIO
IPC: H01T23/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion wind generation device capable of transmitting ions in wide range and blowing ion wind, where ozone concentration was lowered in the vicinity of an ejection port, without using a filter, or the like.SOLUTION: In an ion wind generation device including an electrode pair consisting of a discharge electrode body having a discharge part and a counter electrode body having multiple ends, and generating ion wind by corona discharge by generating a potential difference between the discharge part and end, the multiple ends are located while spaced apart from each other in a single plane, and surrounding the axis of the discharge electrode body, or arranged linearly in the plane.SELECTED DRAWING: Figure 1
Patent JP-2017177170-A (JP)
Title: Laser welding apparatus
Inventor: KAWADA NAOKI
IPC: B23K26/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of defective welding while securing workability of welding in laser welding using a hand torch.SOLUTION: A laser welding apparatus 1 includes: a laser light source 11; a hand torch 12 which emits laser beam output from the laser light source 11 through a contact tip 13; a vibration element 14 which generates vibration of a prescribed period in the contact tip 13; an AE sensor 15 which detects vibration intensity of an AE wave generated by vibration of the contact tip 13 by the vibration element 14 and transmitted in a workpiece 2 at a contact position P1 with the workpiece 2; and a determination section 16 which determines the propriety of at least one of the kind of the contact tip 13 mounted in the hand torch 12 and the posture of the hand torch 12 with respect to the workpiece 2 on the basis of a time change waveform of the vibration intensity of the AE wave detected by the AE sensor 15 when the contact tip 13 abuts on the workpiece 2.SELECTED DRAWING: Figure 1
Patent JP-2017182678-A (JP)
Title: Driving state determination device, driving state determination method, and program
Inventor: HARADA CHIHIRO
IPC: G08G1/13
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving state determination device capable of determining with improved accuracy whether a vehicle is in a dangerous driving state.SOLUTION: A driving state determination device receives vehicle detection information including at least sensing information and positional information from a determination object vehicle and a plurality of other vehicles other than the determination object vehicle. Then, it determines the driving state of the determination object vehicle on the basis of the sensing information and positional information included in the vehicle detection information received from the other vehicles and the vehicle detection information obtained from the determination object vehicle travelling at a position indicated by the positional information.SELECTED DRAWING: Figure 1
Patent JP-2017178447-A (JP)
Title: Discharge container
Inventor: FURUSAWA MITSUO
IPC: B05B9/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container which can suppress occurrence of breakage in removing a nozzle or the like from a container main body.SOLUTION: A discharge container 1 includes: a container main body 10 having a plurality of stems 13 erected on a mouth part 11; a nozzle 20 which is mounted on the plurality of stems 13 and can discharge content by pushing down the stems 13; a fixed plate 30 fixed to the mouth part 11; a cap 60 which is mounted on the fixed plate 30 by screw engagement; and a cover 40 which is mounted on the fixed plate 30 and surrounds the nozzle 20 in a circumferential direction. The cap 60 can rotate with respect to the cover 40, and its relative displacement in a lower direction is restricted. The cover 40 includes a protruded part 41b. The fixed plate 30 includes a recessed part 37 to which the protruded part 41b can be fitted from above. When the protruded part 41b is not fitted to the recessed part 37, the screw part 61a of the cap 60 separates upward from the screw part 31a of the fixed plate 30 and the screw engagement cannot be achieved.SELECTED DRAWING: Figure 3
Patent JP-2017184211-A (JP)
Title: Compensation circuit and method of producing compensation circuit
Inventor: NAKANO KOJI
IPC: H03F1/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compensation circuit capable of improving operational reliability of a field effect transistor that operates under a radiation environment.SOLUTION: A compensation circuit 1 for a transistor 2 to be compensated, the transistor being a field effect transistor operating in accordance with a drive signal input to a gate terminal G, includes: a reference transistor 10A detecting the degree of changes of a threshold voltage in a negative direction in the transistor 2 to be compensated, the changes being caused due to radiation irradiated from the outside; and a gate voltage adjustment section 11A lowering a voltage level of the drive signal that is input during an off operation of the transistor 2 to be compensated, in accordance with the degree of changes of the detected threshold voltage in a negative direction.SELECTED DRAWING: Figure 1
Patent JP-2017188268-A (JP)
Title: Electrification heating device
Inventor: HASEBE TOMOHIKO
IPC: H05B3/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrification heating device that is able to reduce uneven temperature distribution in a work-piece.SOLUTION: An electrification heating device 100 comprises: a pair of electrodes (first electrode 110 and a second electrode 120) and a control part 130. The pair of electrodes are able to come closer to or separate from each other. The first electrode 110 has a first conductive member 112 and a second conductive member 114. The first conductive member 112 is in contact with a work-piece. The second conductive member 114 is able to be electrically connected with the first conductive member 112. The first conductive member 112 has a plurality of electrification areas blocked from one another in electrical conduction. An electric current is supplied to the first conductive member 112 via the second conductive member 114. The control part 130 exerts control so as to selectively supply the plurality of electrification areas with an electric current flowing in the work-piece via the first conductive member 112 and the second conductive member 114.SELECTED DRAWING: Figure 1
Patent JP-2017185521-A (JP)
Title: Gas shield arc welding flux-cored wire
Inventor: TOTSUKA YASUJI
IPC: B23K35/30
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas shield arc welding flux-cored wire which has preferable welding operability according to whole attitude welding and is excellent in strength of welded metal and low temperature toughness.SOLUTION: A gas shield arc welding flux-cored wire contains, as mass% per wire total mass with respect to the sum of steel shell and flux, C of 0.01-0.08%, Si of 0.1-1.0%, Mn of 1.5-3.0%, Ni of 0.1-3.0%, Ti of 0.01-0.15%, B of 0.002-0.015% and Al of 0.01-0.5%, V being 0.020% or less and Nb being 0.015 or less and, further as mass% per wire total mass in flux, contains the sum of TiOreduced value of 3-8%, the sum of SiOreduced value of 0.1-1.0%, the sum of AlOreduced value of 0.1-1.2%, the sum of FeO reduced value of 0.01-0.25%, Mg of 0.1-0.8%, the sum of F reduced value of 0.01-0.30% and the sum of one kind or two kinds of NaO reduced value and KO reduced value of 0.05-0.20%.SELECTED DRAWING: None
Patent JP-2017187398-A (JP)
Title: Field intensity measurement instrument
Inventor: YANAGIHARA AI
IPC: G01R31/302
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a field intensity measurement instrument which can achieve high-sensitivity field detection with elements reduced in size by solving an influence of temperature fluctuation in a measurement environment.SOLUTION: The field intensity measurement instrument comprises a light source for outputting light at a prescribed wavelength, a Mach-Zehnder interferometer provided in an electric field of a measurement object to guide the light outputted from the light source, and a detection unit which measures the light propagated through the Mach-Zehnder interferometer to detect the intensity of the electric field of the measurement object. The field intensity measurement instrument is characterized in that the Mach-Zehnder interferometer has two arm waveguides constituted with electro-optic crystal and having lengths equal to each other and the two arm waveguides guide the light in different crystal orientation directions.SELECTED DRAWING: Figure 3
Patent JP-2017187134-A (JP)
Title: Relief valve
Inventor: FUJII MASAHIKO
IPC: F16K17/04
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve which has a valve body in which a fluid flows, and in which the fluid is hard to flow to a back side of the valve body.SOLUTION: A valve body (33) of a relief valve (30) includes: a small-diameter portion (41) which abuts on a valve seat (32) in a close state and has a smaller diameter than an inner peripheral surface (35) of a valve box (31); a small diameter portion hole portion (42) which is a hose bored on the small diameter portion (41); a small diameter portion closing portion (43) which is positioned in front of the small diameter portion hole portion (42) with reference to a moving direction of the valve body (33), and closes the small diameter portion (41); a large diameter portion (44) which is continuously formed from the small diameter portion (41) and has a diameter slightly smaller than the inner peripheral surface (35); a large diameter portion hole portion (45) which is a hole bored on the large diameter portion (44); and a large diameter portion closing portion (50) which is positioned on a back side of the large diameter portion hoe portion (45) and closes the large diameter portion (44).SELECTED DRAWING: Figure 2
Patent JP-2017185756-A (JP)
Title: Tape printing device
Inventor: SASAKI YASUSHI
IPC: B41J29/00
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a tape printing device that can inhibit a user from erroneously operating at least one of a power key and a printing key.SOLUTION: A tape printing device includes: an operation surface 18; and a plurality of operation keys 17 projecting from the operation surface. The plurality of operation keys 17 includes: a first key 171; and a second key 172 of which a projection height is lower than that of the first key 171 relative to the operation surface 18. The second key 172 includes at least one of a power key 17a and a printing key 17e.SELECTED DRAWING: Figure 2