baber/WOPTO huggingface dataset:
Patent JP-2017149242-A (JP)
Title: Pneumatic tire
Inventor: TOMIOKA SHIRO
IPC: B60C5/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing snow stuck in grooves to be smoothly discharged from the respective grooves.SOLUTION: A pneumatic tire is fitted to a vehicle so as to be rotated about a rotation axis in a specified rotational direction at start of the vehicle. The pneumatic tire comprises: an indication part indicating the specified rotational direction; a tread rubber provided with blocks divided by circumferential main grooves and rug grooves; and a plurality of linear projection parts disposed on main groove wall surfaces facing the circumferential main grooves among the blocks. Each of the plurality of projection parts is inclined from a stepping-in side to a kicking-out side of the block in a manner to approach to a tread surface of the block from a groove bottom of the circumferential main groove, causing intervals between respective projection parts to be increased as approaching to the tread surface.SELECTED DRAWING: Figure 6
Patent JP-2017152525-A (JP)
Title: Semiconductor device
Inventor: FUKUDA EIGO
IPC: H01L25/07
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To apply an enclosure resin case in common to product types having different external terminal arrangements and different creepage distances for insulation between external terminals; and improve fixing accuracy of the external terminal to ensure high bondability of a bonding wire to the external terminal.SOLUTION: In a semiconductor device, external terminals are held and received by a terminal holding part in two directions which are parallel with a semiconductor chip mounting substrate and orthogonal to each other in an immobile fashion, and each of the terminal holding parts supports an undersurface of each internal connection part at a predetermined position. The terminal holding part has at least two terminal regulation parts which project toward an inner wall of an enclosure resin case; and neighboring terminal regulation parts sandwich part of an intermediate part from both sides to be fitted to hold the part of the intermediate part in which a separation distance between the neighboring terminal regulation parts is wider than a width of the part of the intermediate part at an upper limit and the separation distance is decreased with the decreasing distance from a lower limit of the intermediate part to be press fitted with the part of the intermediate part.SELECTED DRAWING: Figure 1
Patent JP-2016196875-A (JP)
Title: Control valve for variable displacement compressor
Inventor: SUGAMURA RYOTA
IPC: F04B27/18
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor capable of preventing or reducing sudden rise in a control pressure Pc when a solenoid is turned off.SOLUTION: A control valve 1 includes: a body 5 having a main passage through which a discharge chamber and a control chamber communicate, and a sub-passage through which the control chamber and a suction chamber communicate; a main valve seat 22 provided in the main passage; a main valve element 30 configured to touch and leave the main valve seat 22 to close and open a main valve; a sub-valve seat 34 provided in the sub-passage; a sub-valve element 36 configured to touch and leave the sub-valve seat 34 to close and open a sub-valve; a solenoid 3 configured to generate a drive force in a valve closing direction of the main valve; an actuating rod 38 for transmitting the drive force of the solenoid 3 to the main valve element 30 and the sub-valve element 36; a spring 44 for applying a biasing force to the main valve in a valve opening direction; a spring 42 for applying a biasing force to the sub-valve in a valve closing direction; and a differential pressure valve opening mechanism configured to open the sub-valve when a pressure difference (Pc-Ps) between a control pressure Pc in the control chamber and a suction pressure Ps in the suction chamber becomes a preset pressure difference or larger.SELECTED DRAWING: Figure 1
Patent JP-2017148903-A (JP)
Title: Protection system of paper cutting device
Inventor: ARAYA KEIJI
IPC: B26D7/22
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a protection system of a paper cutting device in which means that prevents a cutting blade from being erroneously operated during preparatory work is provided.SOLUTION: In a protection system of a paper cutting device, a guard device 9 comprising a cutting blade 7A for cutting paper sheets, a drive unit which drives the cutting blade 7A over a standby position a and a cutting action position b, a workbench 2A on which a bundle T of paper sheets to be cut is loaded is provided. The guide device is positioned below the cutting blade 7A, which is positioned at the standby position a, and above the bundle T loaded on the workbench 2A, and blocks entry of foreign matter into a cutting action path while permitting movement of the cutting blade 7A from the standby position a to the cutting action position b, and said guide device 9 is so configured as to be capable of being changed between the standby position and the action position.SELECTED DRAWING: Figure 2
Patent JP-2016154436-A (JP)
Title: Pipetting device having linear motor
Inventor: ANDREAS SCHLEGEL
IPC: H02K41/03
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To improve displacement drive by using linear drive of a pipetting device.SOLUTION: A pipetting device 10 comprises a plurality of pipetting channels 50 which are adjustable along a channel axis K. The pipetting device comprises a displacement drive by means of which each of the pipetting channels can be independently displaced along a displacement axis V orthogonal to the channel axis. The displacement drive includes a linear motor, a stator of the linear motor has (k) pieces ((k) is equal to or more than 2) of magnet arrangements 32 and 42 which comprise a row 36 of magnets. An rotor of the linear motor comprises at least one conductor loop arrangement 38 including three conductor loops relating to different phases of a three-phase power source, each of the pipetting channels comprises at least one conductor loop arrangement, and the plurality of pipetting channels of (n) pieces (n>k) of pipetting channels. Regarding a group having (k) pieces of pipetting channels which are mutually directly continued along the displacement axis V, the rotors of the group are associated with different magnet arrangements and interact therewith.SELECTED DRAWING: Figure 3
Patent JP-2017158022-A (JP)
Title: Remote control system
Inventor: MOMOSE TOSHISHIGE
IPC: G08B25/04
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system capable of achieving remote control to a device to be controlled by using an infrared signal.SOLUTION: The remote control system comprises a plurality of devices 10 each having a communication part 11 for performing communication via a communication network 2 inside a facility constructed inside a facility 20, therein the device 10 is provided with an infrared signal transmission part 12, and configured to, when receiving a remote control command to a device 6 to be controlled installed in a space 1 in which the own device is installed, transmit an infrared signal including the remote control command from the infrared signal transmission part 12, and one of the plurality of devices 10 is a gas alarm 10C comprising: a gas detection part 14 for detecting existence of predetermined gas lighter than air; a communication part 11 for performing communication via a communication network 3 outside the facility constructed outside the facility 20 with an external device 5, and for performing communication via the communication network 2 inside the facility with the other device 10; and the infrared signal transmission part 12.SELECTED DRAWING: Figure 1
Patent JP-2017154869-A (JP)
Title: Transfer device
Inventor: GOTO FUMIKI
IPC: B66F9/24
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To predict the fracture of a drive medium, and to suppress a long stop of a transfer device after the prediction.CONSTITUTION: A signal is generated by monitoring the current flowing through the current path provided in the drive medium of the transfer device and detecting that the current drops below a prescribed value. When a signal is generated, the transfer device stops the movement of a movable part, stores the generation of the signal, displays or notifies the generation of the signal, and maintains the connection of a power supply and the current path. The transfer device redetects whether or not the current is a prescribed value or lower by receiving an abnormality reset signal from a worker, releases the signal when the current exceeds the prescribed value, and maintains the signal when the current is not higher than the prescribed value.SELECTED DRAWING: Figure 5
Patent JP-2017153846-A (JP)
Title: Ultrasonic measurement apparatus and ultrasonic probe
Inventor: TSURUNO JIRO
IPC: A61B8/14
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic measurement apparatus capable of changing advancing directions of ultrasound with good operability.SOLUTION: An ultrasonic measurement apparatus 1 includes: an ultrasound element array 18 emitting ultrasound 24 in a first direction 25; a columnar acoustic lens 13 changing an advancing direction of the ultrasound 24 emitted by the ultrasound element array 18; and a linear guide 23 which regulates a moving direction so that the acoustic lens 13 and the ultrasound element array 18 relatively move in the first direction 25 and in a second direction 26 crossing a column shaft direction of the acoustic lens 13.SELECTED DRAWING: Figure 3
Patent JP-2017161095-A (JP)
Title: Auger type ice making machine
Inventor: OBAYASHI SUSUMU
IPC: F25C1/14
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an auger type ice making machine having an agitator improving more improved delivery efficiency than that of the prior art agitator including extrusion blade pieces arranged with extrusion surfaces kept in their forward inclined attitude.SOLUTION: An auger type ice making machine comprises an ice making cylinder 15; an extrusion cylinder 16 arranged at an upper end of the ice making cylinder 15; an auger 17 rotated and driven within the ice making cylinder 15; and an agitator 36 rotated together with the auger 17 to deliver flake ices pushed out of an ice discharging port 33 from an ice passage 35 toward an ice storing chamber 5. The agitator 36 comprises a disc-shaped base part 39 connected to an upper end of the auger 17; and more than one extruding blade pieces 41 protruded from a periphery of the base part 39 toward outside in a radial direction. A peripheral surface of the base part 39 is provided with an upward expanded receiving surface 40, and an extruding surface 42 kept in a forward inclined attitude with its lower end being positioned more at an upstream side than its upper end is arranged at a downstream side in a rotating direction of the agitator 36 at the blade pieces 41.SELECTED DRAWING: Figure 1
Patent JP-2017161108-A (JP)
Title: Adsorption type refrigeration system and vehicular air conditioner
Inventor: NAKAMURA TAKASHI
IPC: F25B17/08
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption type refrigeration system having enhanced operating frequency.SOLUTION: An adsorption type refrigeration system 2 includes: a plurality of adsorbers 5A, 5B each filled with an adsorbent enabling adsorption/desorption of a refrigerant M1 in accordance with a temperature; and a control device for controlling the adsorption/desorption of the refrigerant M1 in each of the adsorbers 5A, 5B by switching a heat exchange medium to be supplied to each of the adsorbers 5A, 5B between a heat exchange medium M3 circulating in a circulation passage 7 and a heat exchange medium circulating in a circulation passage 6. When a temperature of the heat exchange medium M3 circulating in the circulation passage 7 is less than a predetermined temperature, the control device supplies the heat exchange medium M3 circulating in the circulation passage 7 to each of the adsorbers 5A, 5B and at the same time adsorbs the refrigerant M1 in each of the adsorbers 5A, 5B, so as to heat the heat exchange medium M3 circulating in the circulation passage 7 by using adsorption heat of the adsorbent adsorbing the refrigerant M1.SELECTED DRAWING: Figure 2
Patent JP-2016179467-A (JP)
Title: Dehydrator of gas
Inventor: TOKUNAGA KEISUKE
IPC: C01B33/40
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrator having high coking resistance.SOLUTION: There is provided a dehydrator including zeolite containing potassium and magnesium, and having a mordenite type structure. The mole ratio of SiOto AlOof the zeolite is preferably 8.0-12.0. Since the dehydrator has a small amount of adsorption of hydrocarbons, coking is hardly generated. Therefore, it is suited for adsorption and removal of moisture for a long period, and it can be used in a dehydration process of a chemical plant treating hydrocarbon gas.SELECTED DRAWING: None
Patent JP-2017162970-A (JP)
Title: Magnetic memory device
Inventor: MICHAEL ARNAUD QUINSAT
IPC: H01L27/105
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory device capable of improving memory density.SOLUTION: A magnetic memory device includes a magnetic material. The magnetic material includes first and second extension regions, and a first connection region. The first extension region spreads in the first and second directions. The first extension region includes a first end, and a second end separated from the first end in the second direction. The second extension region spreads in the first and third directions. The second extension region includes a third end, and a fourth end separated from the third end in the third direction. The first connection region is provided between first and third ends, and connects the first end with the third end. The position of the second end in the fourth direction is different from the position of the fourth end in the fourth direction. The fourth direction is perpendicular to the first and second directions. In a first state, the first extension region includes a first magnetic domain, and a first other region provided thereabout.SELECTED DRAWING: Figure 1
Patent JP-2017160742-A (JP)
Title: Electric slide door system
Inventor: MASUDA MITSUYUKI
IPC: E05F15/662
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric slide door system of improved durability.SOLUTION: An electric slide door system 2 includes a slide door 5 configured to open/close an entrance 9 provided on a side part of a vehicle 1 by driving with a motor 22, a lock mechanism 3 configured to hold the slide door 5 in a full-open state, and a switch 4 configured to detect that the slide door 5 is held by the lock mechanism 3.SELECTED DRAWING: Figure 3
Patent JP-2017164044-A (JP)
Title: Game machine
Inventor: TAKAGI YUJI
IPC: A63F5/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent a problem by static electricity without depending on grounding.SOLUTION: An illumination device 30 is provided with a light source board 36 mounted with an LED 34, a front cover 40 and a back cover 42 covering the light source board 36 from a front surface side and a back surface side. The front cover 40 is provided with a cylindrical body 44 having conductivity and props 50 extending from the body 44 to the back surface. The back cover 42 is formed of materials having insulation property, reception parts 54 are formed at positions corresponding to the props 50 respectively, and a discharge path blocking wall 60 covering tip end parts of the props 50 from sideways is provided around the reception parts 54. By the discharge path blocking wall 60, a discharge path when discharging from the front cover 40 to the light source board 36 is elongated, and discharge is prevented.SELECTED DRAWING: Figure 4
Patent JP-2017164104-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the risk of a failure occurring in a performance using mobile objects.SOLUTION: The game machine capable of executing a game comprises: a first mobile object which is provided at a position where a player can touch the first mobile object during a game, and which is operable; a second mobile object which is provided at a position where the player cannot touch the second mobile object during a game, and which is operable; and monitoring means which executes monitoring the position of the first mobile object on the basis of the satisfaction of a first condition and executes monitoring of the position of the second mobile object on the basis of the satisfaction of a second condition at least partially different from the first condition.SELECTED DRAWING: Figure 1
Patent JP-2017166906-A (JP)
Title: Measurement system using saw sensor
Inventor: HASEGAWA OSAMU
IPC: G01N29/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system using a SAW sensor with which it is possible to improve phase detection characteristic even when an analog error occurs, and to obtain a highly accurate measurement result.SOLUTION: The measurement system comprises: a transmission device 11 for generating a test signal for test, applying quadrature modulation to the test signal, and performing digital to analog conversion, and raising the frequency by frequency conversion thereafter and transmitting the resulting signal; a SAW sensor 1 for generating a surface acoustic wave by the test signal from the transmission device 11 and outputting a signal by the propagated surface acoustic wave; and a reception device 21 for receiving an output signal outputted by the SAW sensor 1, lowering the frequency of the signal by its frequency conversion, performing analog to digital conversion, performing quadrature detection thereafter, and on the basis of a detection signal obtained by the quadrature detection and the test signal of the transmission means, detecting an error in the detection signal.SELECTED DRAWING: Figure 1
Patent JP-2017149126-A (JP)
Title: Portable type direct printing type handy printer
Inventor: SUDO RYOSUKE
IPC: B41J3/28
Filed: 2016-02-28
Abstract: PROBLEM TO BE SOLVED: To solve problems for example, in a conventional hand held type printer, merely a movement amount from a printing position to an object is determined, so that a user has to perform printing by adjusting a printing position, and when performing printing while moving a surface of the object, since the hand held type printer covers a surface of the object, the user cannot confirm a printing position, and it is difficult to adjust a printing position.SOLUTION: The invention is configured to start imaging of a surrounding actual environment by a camera, in which a hand held type printer determines a position and a posture of the hand held type printer itself, and creates an environment map based on a two-dimensional video imaged by a camera. The printing data is corrected so as to overlap to the environment map, and printing according to the printing position can be performed without adjusting a position by the user.SELECTED DRAWING: Figure 1
Patent JP-2016174152-A (JP)
Title: Multi-beam writing of pattern area of relaxed critical dimension
Inventor: PLATZGUMMER ELMAR
IPC: H01L21/027
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce a multi-beam writing time of a non-critical pattern area in charged particle multi-beam exposure.SOLUTION: To irradiate a target with a beam of charged particles, the beam is formed and imaged onto a target so that a pattern image comprising a plurality of pixels is generated. A pattern includes: a primary pattern region (102) to be written with a predetermined primary feature size; and a secondary pattern region (103) which comprises structure features capable of being written with a secondary feature size, larger than the primary feature size. The structure features in the primary pattern region (102) are written by exposing a plurality of exposure spots on grid positions of a primary exposure grid. The structure features in the secondary pattern region (103) are written by exposing a plurality of exposure spots on grid positions of a second exposure grid (164) according to a second arrangement which is coarser than the regular arrangement of the primary exposure grid.SELECTED DRAWING: Figure 17
Patent JP-2017070179-A (JP)
Title: Control method for inverter device
Inventor: YATSUHASHI YOSUKE
IPC: H02M7/493
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: A single-phase inverter requires prevention of an element short circuit between the top and bottom by setting a dead time much enough to generate no arm short circuit for element driving.SOLUTION: An inverter device of single-phase full bridge is constructed by connecting three inverter circuits outputting U-phase and V-phase voltages in parallel to a forward conversion circuit, and controls to output a U-phase voltage to the first inverter circuit, of the three inverter circuits connected in parallel, to output a V-phase voltage to the second inverter circuit and to output a U-phase voltage to the third inverter circuit, thereby making each inverter circuit control to sequentially output voltages of different phases.SELECTED DRAWING: Figure 1
Patent JP-2016174902-A (JP)
Title: Collapsible rolling luggage
Inventor: PITCHFORTH NOAH
IPC: A45C5/14
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible luggage bag that improves maneuverability of the bag when a user is towing the bag and collapses to a reduced size to improve portability.SOLUTION: The invention relates to a handle 12 that is slidably interconnected to one or more stays 8, 10 such that the upper ends of the stays change the positions along the length of the handle as the handle retracts into the luggage 2. Further, the handle disconnects from one or more of the stays such that the handle, stays, and other frame components 4 collapse and lie in a common plane. This collapsibility improves the portability of the luggage bag when the internal volume of the luggage bag is not used to store items.SELECTED DRAWING: Figure 1A
Patent JP-2017173878-A (JP)
Title: Reference voltage generating circuit
Inventor: KATO SHINJIRO
IPC: G05F3/24
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ED type reference voltage generating circuit improved in stability against temperature variation.SOLUTION: By using enhancement type NMOS transistors of the same structure as that of M1 and M2, applying a voltage between the gate and the board of the M1 and trapping a positive electric charge between the gate and the board interface, the M1 which is the enhancement type NMOS transistor is caused to operate as a depression type NMOS transistor to constitute an ED type reference voltage generating circuit in which the enhancement type NMOS transistor and the depression type NMOS transistor are connected in series.SELECTED DRAWING: Figure 1