baber/WOPTO huggingface dataset:
Patent JP-2019192797-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: KUROGI KOHEI
IPC: H01L25/065
Filed: 2018-04-25
Abstract: To increase reliability in junction between semiconductor chips by promoting filling of a sealing resin in a gap formed between the semiconductor chips.SOLUTION: A semiconductor device comprises: a first semiconductor chip including a plurality of first electrodes on a surface thereof; a second semiconductor chip including an inner peripheral region arranged at intervals from the surface of the first semiconductor chip and including a plurality of second electrodes connected to the first electrodes respectively on the surface and an outer peripheral region surrounding the inner peripheral region and having a thinner thickness than the inner peripheral region; and a sealing resin filled between the surface of the first semiconductor chip and the inner peripheral region and between the surface of the semiconductor chip and the outer peripheral region.SELECTED DRAWING: Figure 1
Patent JP-2019193470-A (JP)
Title: Power conversion device
Inventor: MIYAZAKI MASARU
IPC: H02M7/48
Filed: 2018-04-26
Abstract: To provide a power conversion device having a compact configuration and capable of reducing the influence of heat generation of a discharge resistor and suppressing deterioration due to a temperature rise of a capacitor element.SOLUTION: A power conversion device 1 includes a semiconductor module 2 constituting a power conversion circuit in a case C, a cooler 3 that cools the semiconductor module 2, a capacitor module 4 electrically connected to the semiconductor module 2, a discharge resistor board 5 on which a discharge resistor 51 for discharging a charge accumulated in the capacitor module 4 is mounted, and a control circuit board 6 that controls the operation of the semiconductor module 2. The discharge resistor board 5 is located between an outer wall surface 40A of the capacitor module 4 and the control circuit board 6 and is located away from the outer wall surface 40A and the control circuit board 6, and is disposed perpendicular to the control circuit board 6.SELECTED DRAWING: Figure 1
Patent JP-2019190592-A (JP)
Title: Direction change-over valve
Inventor: OKAWA MUNEHISA
IPC: F16K11/076
Filed: 2018-04-26
Abstract: To provide a direction change-over valve in which a side pressure is not produced on a rotor even if actuation fluid pressure is applied to a pilot output port and a fluid pressure circuit changing-over under rotation of the rotor can be carried out without any trouble.SOLUTION: When a direction changing-over valve is provided with a pilot output port 18, a rotor is provided with fluid pressure transmittance recesses 26a, 26b that can communicate with load side ports 16, 17, fluid pressure transmittance auxiliary recesses 26c, 26d showing a rotation symmetrical positional relation with these recesses and further fluid pressure transmittance open holes 26e, 26f for communicating the fluid pressure transmittance recesses with the fluid pressure transmittance auxiliary recesses. Upon changing-over state that a pressure port 13 is communicated with any one of the load side ports, the fluid pressure transmittance recess or the fluid pressure transmittance auxiliary recess can be communicated with the pilot output port 18, thereby the fluid pressure added from the pilot output port 18 to the rotor becomes equal while holding the rotor, no side pressure is added to the rotor, the rotor can be rotated without any trouble and the changing-over of flow passage can be executed without any trouble.SELECTED DRAWING: Figure 8
Patent JP-2019192565-A (JP)
Title: Vehicular lighting fixture
Inventor: WATANABE TSUTOMU
IPC: B60Q1/04
Filed: 2018-04-27
Abstract: To provide a vehicular lighting fixture capable of detecting disconnection in multiple light source circuits that are mutually connected in parallel with a simple configuration.SOLUTION: A vehicular lighting fixture 1 includes: a light source unit 10 having a master light source circuit 12 and one or more slave light source circuits 13, that are mutually connected in parallel; a first current mirror circuit 30 for allowing a current to flow in each one of the one or more slave light source circuits 13 in accordance with a current flowing in the master light source circuit 12; and a disconnection detection section 40 for detecting disconnection concerning the multiple light source circuits 11. The disconnection detection section 40 includes: a second current mirror circuit 41 for allowing a detection current to flow in a disconnection detection line Ld that is connected to the master light source circuit 12 in parallel in accordance with a current flowing in the master light source circuit 12; and a determination section 42 for determining disconnection on the basis of a fluctuation of a detection current.SELECTED DRAWING: Figure 1
Patent JP-2018114368-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the brightness of a prescribed area in a game area without narrowing the game area.SOLUTION: A Pachinko machine 10 includes: a game area which is formed at the front side of a game board and where game balls shot by a shooting device are guided; a frame component part for defining an outer peripheral edge of the game area; a translucent member having translucency and including a peripheral wall part constituting a part of the frame component part; and light emission means disposed at the opposite side to the game area by sandwiching the peripheral wall part of the translucent member and capable of irradiating light toward inner peripheral side of the frame component part.SELECTED DRAWING: Figure 1
Patent JP-2019194098-A (JP)
Title: Bedding storage body
Inventor: MIWA FUKUICHI
IPC: B65D85/07
Filed: 2018-05-01
Abstract: To provide a bedding storage body which can be assembled and folded simply, and can hold a bedding storage space at the time of letting-in and letting-out of bedding.SOLUTION: A bedding storage body includes: a square cylindrical drum body portion 2 in which two pairs of rectangle reinforced core members are respectively inserted between endless belt clothes in which nonwoven fabrics are superposed doubly or more, and thereby a left side face portion 21, an upper face portion 22, a right side face portion 23 and a lower face portion of a square cylindrical body are formed respectively, and which can be bent in each of boundary zones 25a, 25b, 25c, 25d between face portions and adjoining face portions; a back face portion in which a folding fastener 31 is mounted on a diagonal line of an opening portion 26 of the back face side of the drum body portion in the nonwoven fabric which covers the opening portion; and a front face portion 4 in which a front face member 41 made of transparent material is provided in an opening portion 27 of a front face side of the drum body portion, and an opening and closing fastener 43 is mounted at a portion which connects a peripheral edge of a connecting member made of the nonwoven fabric that connects to a peripheral edge of the front face member and a peripheral edge of a drum body covering portion 28 made of the nonwoven fabric for continuously connecting to the outside of the left side face portion, the upper face portion and the right side face portion of the drum body portion.SELECTED DRAWING: Figure 1
Patent JP-2019197266-A (JP)
Title: Circuit description conversion system and circuit description retrieval system
Inventor: YAMADA HIROMICHI
IPC: G06F17/50
Filed: 2018-05-07
Abstract: To convert circuit operation expressed in one or several or so Boolean expressions from among an RTL description of a whole circuit into small-scale circuit or small-delay circuit operation and logically synthesize the converted RTL description, thereby enabling scale reduction and increased speed of the circuit.SOLUTION: A circuit description conversion system comprises: a circuit description which describes operation of a circuit; an element circuit description database in which an element circuit expressed in one or several or so Boolean expressions is registered as a library; a database registration circuit extraction function which accepts input of the circuit description and the element circuit description database and searches the circuit description for the element circuit registered in the element circuit description database and extracts it from the circuit description; a report of database registration circuit information extracted from searching the circuit description; a conversion instruction which specifies which of the Boolean expressions defined as the library the database registration circuit extracted from the circuit description is converted to; and a circuit description conversion function which converts the circuit extracted in the circuit description to a Boolean expression shown by the conversion instruction and outputs the converted circuit description.SELECTED DRAWING: Figure 1
Patent JP-2018122153-A (JP)
Title: Game device, program, and game system
Inventor: TANIGUCHI KOTARO
IPC: A63F13/75
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To permit use of a character corresponding to an article legally acquired by a player in a game.SOLUTION: A game device permits use of a character corresponding to a legally acquired article in a game. Concretely, the game device can output an article to which name information for indicating at least a specific user is given in a visible or an invisible state as an article relating to a game character, and executes processing relating to a game using a character corresponding to the article. The game device determines propriety of use of a character corresponding to a recognized article in a game, based on information obtained according to a recognition result including name information given to the article.SELECTED DRAWING: Figure 4
Patent JP-2019181432-A (JP)
Title: Waste water disinfection processor
Inventor: Lu zhen hong
IPC: B01F7/18
Filed: 2018-05-07
Abstract: To provide a waste water disinfection processor.SOLUTION: A waste water disinfection processor comprises a case fixedly attached to a stand body, a water storage housing is installed on the case, a first exchange housing is installed on a top wall of the water storage housing, a guide groove positioned on a left side of the first exchange housing is installed on a top wall of the water storage housing, a discharge groove coupled to outside is installed on a bottom wall of the water storage housing, a communication end coupled to the water storage housing is installed on a bottom wall of the guide groove, a second exchange housing is installed on a right side of the first exchange housing, a third exchange housing extending in a left side is installed on an upper side of the second exchange housing, an exchange groove is provided for coupling the first exchange housing to the third exchange housing mutually, an agitation shaft extending vertically is rotatably attached to a bottom wall of the first exchange housing, a lower end of the agitation shaft extends to the water storage housing for fixedly attaching many agitation blades thereto.SELECTED DRAWING: Figure 4
Patent JP-2019201477-A (JP)
Title: Electric vehicle
Inventor: KOBAYASHI NOBUAKI
IPC: B60L50/40
Filed: 2018-05-16
Abstract: To provide an electric vehicle capable of allowing non-contact charge during travel and simplifying insulation design of a power transmission path of the non-contact charge.SOLUTION: This electric vehicle comprises: a first drive wheel (2) and a second drive wheel (3); a battery (11) which accumulates power for traveling; a first motor (21) and a second motor (31); a first inverter (22) and a second inverter (32); a power reception coil (12) which can receive power by non-contact from a power transmission coil (120) on the ground; a coil (14) for charge magnetically coupled with a motor coil of the second motor (31); and a control part (18) which continues traveling of the electric vehicle by drive of the first motor and converts the power transmitted via the power reception coil, the coil for charge and the motor coil from the power transmission coil into DC power by the second inverter to be supplied to the battery when the power is transmitted from the power transmission coil during drive of the electric vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019200300-A (JP)
Title: Image forming system
Inventor: MARUYOSHI TOMOHIRO
IPC: G03G21/00
Filed: 2018-05-16
Abstract: To provide an image forming system that efficiently performs double-sided printing even if abnormality occurs in communicating with a post-processing device (a finisher).SOLUTION: An image forming system 10 includes an image forming apparatus 1 and a finisher 2. The finisher 2 includes a finisher door 184 which moves a double-sided reversal guide 170 for reversing a paper sheet when performing double-sided printing, in conjunction with the opening. The image forming apparatus 1 controls operation of the image forming apparatus 1, and controls operation of the finisher 2 by communicating with the finisher 2. The image forming apparatus 1, when incapable of communicating with the finisher 2 in performing double-sided printing, a user is instructed to confirm an open/closed state of the finisher door 184, and the image forming is carried out when the user performs confirmation of the finisher door 184.SELECTED DRAWING: Figure 1
Patent JP-2019198472-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-16
Abstract: To prevent an excessive gambling property and make it difficult for a player to feel a sense of sluggishness due to longer period at the start of the advantageous state.SOLUTION: As an advantageous state, a state can be controlled to be a first advantageous state and a second advantageous state that is more disadvantageous to a player than the first advantageous state, a longer period is selected as a start time performance period of the advantageous state at higher rate in the first advantageous state than the second advantageous state, a notification performance to notify the type of executable advantageous state performance can be executed from among a plurality of types of advantageous state performances that can be executed during the advantageous state after termination of the start time performance period in the notification period being a part of the start time performance period, selection of the advantageous state performance can be received from the player, the notification period in the first advantageous state is longer than the notification period in the second advantageous state, during the notification period in the second advantageous state, the type of the executable advantageous state performance is notified in a manner that cannot be selected by the player, and notification is made in a manner that can be selected by the player as to execute any advantageous state performance, in the notification period of the first advantageous state.SELECTED DRAWING: Figure 8-17
Patent JP-2019200360-A (JP)
Title: Optical unit with shake correction function and manufacturing method therefor
Inventor: ARAI TSUTOMU
IPC: H04N5/232
Filed: 2018-05-17
Abstract: To provide an optical unit with a shake correction function and a manufacturing method for the same which can arrange a flexible wiring board at the correct position of a fixed body and, when fixing with adhesive tape, reduce its re-pasting work to a possible minimum.SOLUTION: The optical unit comprises: a movable body including an optical element and an imaging element; a fixed body enclosing the movable body; a swing support mechanism for swingably supporting the movable body to the fixed body; a drive mechanism for swing correction that oscillates the movable body in the fixed body; and a flexible wiring board connected to the imaging element in the movable body and led out to the outside of the fixed body. The fixed body is provided with a board support part in which a lengthwise middle position of the flexible wiring board is fixed in a placement state, and an index for position adjustment relative to the board support part is formed on the flexible wiring board.SELECTED DRAWING: Figure 11
Patent JP-2019201768-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2018-05-22
Abstract: To reduce a shock generated on a movable member, in a game machine equipped with the movable member.SOLUTION: A game machine 1 includes a base member 20 and a movable member 10 that is displaced relative to the base member 20, by power of a drive source. On one of the base member 20 and the movable member 10, a contact portion 22 is provided that contacts the other of the base member 20 and the movable member 10 when the movable member 10 is displaced up to a predetermined position. The contact portion 22 has a rotating part 222 provided rotatably that contacts the other of the base member 20 and the movable member 10.SELECTED DRAWING: Figure 3
Patent JP-2019203081-A (JP)
Title: Polycarbonate resin composition and molding
Inventor: HAMASHIMA NORIYUKI
IPC: C08L33/04
Filed: 2018-05-24
Abstract: To provide a polycarbonate resin composition that is excellent in light transmittance and dispersion level, and has high flame retardancy.SOLUTION: A polycarbonate resin composition contains, based on (A) a polycarbonate resin 100 pts.mass, (B) a light diffusing agent 0.05-3 pts.mass, and (C) a trifluoromethanesulfonic acid alkali metal salt 0.01-0.3 pts.mass.SELECTED DRAWING: None
Patent JP-2019202683-A (JP)
Title: Visual recognition device for vehicle
Inventor: NOHATA NAOKI
IPC: B60R1/00
Filed: 2018-05-24
Abstract: To provide a visual recognition device for a vehicle capable of making notification information prominent in displaying the notification information by overlapping it with a photographed image around a vehicle.SOLUTION: A visual recognition device for a vehicle includes a liquid crystal monitor 14D for displaying a photographed image around a vehicle, and transparent monitors 14A to C having a light-transmissive display surface and arranged at a display surface side of the liquid crystal monitor 14D to display predetermined notification information. Then, notification information having high urgency is displayed on the transparent monitor 14A at an occupant side, notification information needing position accuracy is displayed on the transparent monitor 14C at the liquid crystal monitor 14D side, and the other notification information is displayed on the central transparent monitor 14B.SELECTED DRAWING: Figure 2
Patent JP-2019207385-A (JP)
Title: Sound reduction device
Inventor: KAWAI YASUTO
IPC: E21F17/00
Filed: 2018-05-30
Abstract: To reduce a wide range of propagation sounds of a desired frequency domain.SOLUTION: A sound reduction device (1) includes at least three diaphragms (2) faced across from one another along a direction crossing a propagation direction of a propagation sound, wherein: a particle velocity-increasing region appears along an edge of the diaphragm (2), wherein a particle velocity in the direction crossing the propagation direction of the propagation sound increases in the particle velocity-increasing region. The sound reduction device further includes a sound absorption layer (3) arranged in at least the particle velocity-increasing region, so that a vibrational energy based on the particle velocity in the direction crossing the propagation direction of the propagation sound in the particle velocity-increasing region is converted into a thermal energy.SELECTED DRAWING: Figure 1
Patent JP-2019212960-A (JP)
Title: Electronic apparatus and image forming system
Inventor: MANDA ETSUKO
IPC: B41J29/42
Filed: 2018-05-31
Abstract: To obtain an image forming system that can easily perform an operation to optimize the setting of image quality adjustment.SOLUTION: In Figure 5(a), as an image displayed on an upper side (first image S1), an image (before) when no image quality adjustment is performed on the above-mentioned sample image (when "chroma," "brightness," "hue," and "temperature" are all 0) is displayed, and as an image displayed on a lower side (second image S2), an image (after 2) when image quality adjustment is performed with the above-mentioned combination B ("chroma": +3, "brightness": +2) is displayed. The value of the above-mentioned parameter is displayed on a parameter display unit P. As a second example shown in Figure 5(b), the first image S1 is the same as that in Figure 5(a), and as the second image S2, an image subjected to image quality adjustment with another setting condition may be selected and displayed.SELECTED DRAWING: Figure 5
Patent JP-2018149370-A (JP)
Title: Braid expansion ring with markers
Inventor: LORENZO JUAN A
IPC: A61F2/95
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an expansion ring for a braided stent.SOLUTION: An expansion ring for a braided stent includes a plurality of elongated forked frame elements forming the expansion ring. Each of the frame elements includes first and second legs extending in one direction and connected together at a junction portion forming a fulcrum allowing compression of the frame elements, and each of the frame elements are threaded through interstices in a tubular body of the braided stent so that the junction portions engage the tubular body of the braided stent. Each of the frame elements is connected sequentially to adjacent frame elements at the ends of the first and second legs, and the expansion ring has a compressed configuration with a first diameter and an expanded configuration with a second diameter larger than the first diameter.SELECTED DRAWING: Figure 1A
Patent JP-2019209432-A (JP)
Title: MEMS element
Inventor: ARAKI SHINICHI
IPC: B81B3/00
Filed: 2018-06-05
Abstract: To provide a MEMS element having little characteristic variation, even when force is applied to a handle board of the MEMS element.SOLUTION: By adopting such a structure that a movable electrode film 9 is out of direct contact with a handle board 7 or a spacer 10, such a structure is accepted that, even if force is applied to the handle board 7, the force is not transferred to the movable electrode film 9. When being displaced between a fixed electrode film 11 and a support membrane 14, the movable electrode film 9 has a flat shape keeping a parallel state with the facing fixed electrode film 11, to thereby obtain excellent output characteristic.SELECTED DRAWING: Figure 1
Patent JP-2018157596-A (JP)
Title: Image filter device, decoder, encoder and data structure
Inventor: IGAI TOMOHIRO
IPC: H04N19/14
Filed: 2018-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image filter device capable of improving encoding efficiency to a (local) decoding image having an image characteristic that encoding efficiency is not improved even if a filter coefficient group is switched by activity and to provide a decoder and an encoder, which comprise such image filter device.SOLUTION: An adaptive filter (42) comprises an edge direction detection section (422) for identifying directivity of an input image in a plurality of unit regions constituting the input image; a region classifying section (424) for classifying each unit region to one of the plurality of unit region groups according to which of the group in the plurality of groups that are previously determined directivity of the input image in each unit region identified by the edge direction detection section (422) belongs; and a filter processing section (425) for calculating pixel values of respective pixels in the output image by using an optimized filter coefficient group with respect to the unit region group to which the unit region including the pixel belongs.SELECTED DRAWING: Figure 5