baber/WOPTO huggingface dataset:
Patent JP-2017211242-A (JP)
Title: Photoreceiver and imaging device
Inventor: HIROSE YOICHI
IPC: G01S17/89
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceiver and an imaging device with which it is possible to improve light sensitivity in distance measurement.SOLUTION: A photoreceiver 1 comprises: a light-receiving element 7 for generating an electric charge that corresponds to light intensity; a first light-receiving circuit and a second light-receiving circuit for storing electric charges from the light-receiving element and thereby outputting a voltage that corresponds to light intensity, the circuits resetting electric charge storage every first cycle; a first sampling circuit 3 for extracting a noise component generated upon reset operation in the first light-receiving circuit and outputting a voltage that corresponds to the noise component; a second sampling circuit 4 for extracting a noise component generated upon reset operation in the second light-receiving circuit and outputting a voltage that corresponds to the noise component; an adder 5 for adding a difference between the voltage from the first light-receiving circuit and the voltage from the first sampling circuit and a difference between the voltage from the second light-receiving circuit and the voltage from the second sampling circuit; and an integration circuit 6 for integrating the voltage as the addition result of the adder every integration cycle that is longer than the first cycle.SELECTED DRAWING: Figure 1
Patent JP-2017211782-A (JP)
Title: Training image collection device, method, and program
Inventor: IGARASHI ISAMU
IPC: G06T7/00
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a training image collection device with which it is possible to heighten the accuracy of recognizing a subject while collecting training images at a low cost.SOLUTION: A subject recognition unit 1 recognizes the type of a subject included in a query image using a training image group. An information presentation unit 2 presents the recognition result of the subject included in the query image to a user and receives the correctness of the recognition result from the user. A recognition result recording unit 3 records the query image, the correctness of the recognition result of the subject included in the query image and the type of a subject actually photographed by the query image in association with each other. A recognition result totalizing unit 4 calculates a recognition rate that indicates the degree of correctly recognizing the query image including the subject, and calculates a contribution degree indicating the degree of correctly recognizing the query image in which a common subject is photographed. An image request processing unit 5 requests transmission of the training image of a selected subject from the user. A contribution degree calculation processing unit 6 calculates the degree of contribution of the user to subject recognition in accordance with the performance record of transmission of training images.SELECTED DRAWING: Figure 1
Patent JP-2017209618-A (JP)
Title: Air diffuser and air diffusing method
Inventor: FURUNO SHINSUKE
IPC: B01D65/02
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an air diffuser capable of smoothly executing filtration treatment without hindering tearing off of a suspension substance.SOLUTION: An air diffuser comprises an air diffusing pipe that is disposed under a membrane module unit having a membrane element disposed in a treatment tank containing target water to be treated, and diffuses gas. The air diffusing pipe comprises: a cylindrical main pipe for receiving supply of gas from a gas supply device; and a plurality of branch pipes 3 having a plurality of air diffusing holes 8 opening upward and an opening part opening downward in a central part in the length direction, and connected such that the inside communicates with the main pipe. The main pipe includes a pair of parallel pipes arranged in parallel at an interval. The branch pipes are respectively connected to the pair of parallel pipes on both ends, and are arranged at multiple positions at intervals in the extending direction of the parallel pipes. Assuming the arrangement pitch of the plurality of branch pipe as P, a distance between the air diffusing hole and the lower end of the membrane element as h, and a diffusion angle of bubbles of gas discharged from the air diffusing hole as θ, an expression P≤2h*tan(θ/2) is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2017209289-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To execute a notification performance without being disturbed by a background performance while achieving a sense of unity between the notification performance for reporting an operation mode for deriving a specific display result and the background performance.SOLUTION: In simultaneous execution of a background performance and a notification performance, the notification performance and the background performance are executed such that display of the notification performance overlaps with one portion of display of the background performance, and control is performed such that brightness of the background performance becomes lower than when the background performance and the notification performance are not simultaneously executed.SELECTED DRAWING: Figure 15
Patent JP-2017211517-A (JP)
Title: Electronic apparatus
Inventor: YANAGIHARA HIROKAZU
IPC: G02F1/1333
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that suppresses peeling of a member protecting a display element.SOLUTION: A projector 1 (electronic apparatus) includes: a liquid crystal panel 71 (display element) having a display region for displaying an image; an exterior housing 5 accommodating the liquid crystal panel 71 and having an opening 511 exposing the display region; a first protective member 8 covering the opening 511 and being stuck on the exterior housing 5; and a second protective member 9 stuck on the exterior housing 5 and the first protective member 8. The exterior housing 5 has a recess 511a formed on a circumference of the opening 511, and a first face 51B being an outer circumferential face of the recess 511a. The first protective member 8 is disposed in the recess 511a, and the second protective member 9 is stuck over an edge portion of the first protective member 8 and the first face 51B.SELECTED DRAWING: Figure 3
Patent JP-2017220619-A (JP)
Title: Collet and die bonding method
Inventor: ISHIHARA SEIJI
IPC: H01L21/52
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To realize a die bonding method for preventing adhesion of particles to a semiconductor chip, when performing compression for releasing suction, without causing cost increase or lowering of manufacturing efficiency.SOLUTION: A collet (10) includes a shielding part (12) provided to block an opening (11), at the end of the collet (10) on the opposite side to the suction hole (16) side of the opening (11) of the collet (10), so as to face the element formation surface of a semiconductor chip when it is sucked, and multiple through holes (13) provided in the marginal part of the shielding part (12), so as to penetrate the shielding part (12). A die bonding method using the collet (10) is also provided.SELECTED DRAWING: Figure 2
Patent JP-2017221237-A (JP)
Title: Game machine
Inventor: KANEKAWA TSUTOMU
IPC: A63F7/02
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently verifying amusement.SOLUTION: A game machine includes: winning detection means for detecting entry of game balls into a winning hole; first calculation means for calculating the number of specific winning putout balls as one of a total of the number of winning balls put out following entry into a winning hole having electric accessories and a total of winning balls put out following entry into a winning hole without any electric accessories, and the number of safe putout balls as a total of winning balls put out following the entry into the winning holes, based on detection of winning by the winning detection means; and second calculation means for calculating a ratio of the number of specific winning putout balls to the number of safe putout balls, based on a result calculated by the first calculation means.SELECTED DRAWING: Figure 6
Patent JP-2017221289-A (JP)
Title: Pachinko game machine
Inventor: NAKAYAMA REINA
IPC: A63F7/02
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine for performing further improvement for preventing mannerism since a performance relating to a decorative pattern has been used a lot.SOLUTION: A Pachinko game machine includes a first decorative pattern and a second decorative pattern as decorative pattern types, and is configured to be capable of simultaneously displaying the first decorative pattern and the second decorative pattern.SELECTED DRAWING: Figure 81
Patent JP-2017224441-A (JP)
Title: Method and instrument for measuring element distribution
Inventor: SHIGENO MAYUMI
IPC: H01J49/26
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an element distribution with SIMS, in which a plurality of element distributions can be measured in the same region.SOLUTION: By applying a scanning voltage to a deflection plate 150, a primary ion is scanned and entered to a sample 110 in which an optimal bias voltage is applied to an element as a measurement target. A secondary ion discharged from the sample is detected by a mass spectrograph 190. In an element distribution for measuring distribution of a plurality of elements included in a predetermined region of the sample, the scanning voltage added a correction corresponded to a difference of the optimal bias voltage to each of the elements is applied so that a first element and a second element are measured in the predetermined region, and the distribution of the first and second element is measured.SELECTED DRAWING: Figure 7
Patent JP-2017223078-A (JP)
Title: Joint cover device for floor
Inventor: KONDO KENJI
IPC: E04B1/68
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a joint cover device for a floor that maintains a normal connection between an edge of a cover body and a floor of a building even when large force is exerted at a time of earthquake, and maintains a function to move the edge of the cover body upward stably over a long period.SOLUTION: A joint cover device for a floor includes: a guide plate section 38 erected on a horizontal retainer edge 32a of a retainer receiving frame 32 comprising the horizontal retainer edge 32a and a vertical edge 32b, extending in a width direction of a joint 83, and having a guide inclined part 38a inclining outward and downward provided on a top part; a mounted plate part 22a positioned on a connected part 21 disposed on an end of a cover body 2, at a portion below a bottom surface of the cover body 2, and mounted on the horizontal retainer edge 32a; and an insertion hole 26 opened on an outer plate part 22b rising from an outer edge of the mounted plate part 22a and fitted externally on the guide plate section 38 movably in a vertical direction. The configuration enables the guide plate section 38 to demonstrate high bearing capacity against large force generated at a time of earthquake.SELECTED DRAWING: Figure 3
Patent JP-2017226074-A (JP)
Title: Image formation apparatus and program
Inventor: SUGATA TOMOKAZU
IPC: B41J29/38
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect image characteristics even when a sheet is a thin sheet in comparison to a case where countermeasures are not executed to the problem in which the color of a background member is transmitted through the sheet and read when detecting the image characteristics by reading an image on the sheet after print processing in a conveyance path.SOLUTION: An image reading unit 60 reads an image at a specific position of a print sheet after print processing in a sheet conveyance path. A printing control unit 40 prints a lining image at a specific position for reading the image by the image reading unit 60 to the print sheet before the image is read by the image reading unit 60, reverses the print sheet after printing the lining image by a reverse mechanism 70, and executes print processing to the print sheet after being reversed. An image processing unit 50 detects the presence/absence of the occurrence of toner fogging on the basis of the image data read by the image reading unit 60.SELECTED DRAWING: Figure 2
Patent JP-2017227957-A (JP)
Title: Information processing apparatus and information processing system
Inventor: TORII TADASHI
IPC: G06T1/00
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately specify the position of a person in an image.SOLUTION: A server device 12 comprises: a person area detection part 12M; an attitude determination part 12J; and a position specification part 12Q. The person area detection part 12M detects a person area included in a full 360-degree spherical panoramic image. The attitude determination part 12J determines the attitude of a person M shown in the person area. The position specification part 12Q specifies the position of the person M in the full 360-degree spherical panoramic image on the basis of the attitude.SELECTED DRAWING: Figure 11
Patent JP-2017227249-A (JP)
Title: Cylinder protection structure and working machine
Inventor: KOJIMA HIROKI
IPC: F15B15/14
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder protection structure which inhibits a cover member from interfering with a member attached to an outer periphery of a cylinder tube without increasing the number of components.SOLUTION: A boom cylinder 7 includes a cylinder tube 71, a rod 73, and a protection cover 8. The protection cover 8 includes a first cover 81 and a second cover 83. The first cover 81 is longer than the second cover 83 in an axial direction and has a first protection plate 811 and a first attachment plate 813. The second cover 83 is disposed in a space between the first cover 81 and a fixing member. When the boom cylinder 7 extends to its maximum length, the first cover 81 and the second cover 83 continue to cover the rod. When the boom cylinder 7 contracts to its minimum length, one part of the second cover 83 protrudes further to a tip side of the cylinder than the first cover 81 and the first cover 83 overlaps with the other part of the second cover 83.SELECTED DRAWING: Figure 2
Patent JP-2017138943-A (JP)
Title: Settlement device
Inventor: WATANABE OSAMU
IPC: G07G1/00
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a coin receiving device which enables a coin to be simply inserted.SOLUTION: A settlement device comprises: a coin insertion section which has inclined faces collectively forming a funnel shape and a hole arranged at lower sections of the inclined faces to allow a coin sliding down the inclined face to be dropped thereinto; and a money placement section which has a money placement face connected to an upper edge of a portion of the inclined face and a guide wall arranged at edges of the money placement face. In the inclined faces, a lower edge of a first inclined face connected to the money placement face is positioned below the hole and lower than the lower edge of a second inclined face arranged opposite to the first inclined face with the hole placed in between.SELECTED DRAWING: Figure 5
Patent JP-2016191713-A (JP)
Title: Millimeter wave three-dimensional holographic scan imaging apparatus and inspection method of human body or object
Inventor: WU WANLONG
IPC: G01S13/89
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a millimeter wave three-dimensional holographic scan imaging apparatus capable of improving scanning speed and accuracy and improving flexibility in operating the apparatus by simplifying a scanning operation, and an inspection method of a human body or an object.SOLUTION: The millimeter wave three-dimensional holographic scan imaging apparatus includes: a first millimeter wave transceiver module 101; a second millimeter wave transceiver module 102; a first guide rail device 103 to which the first millimeter wave transceiver module is slidably connected; a second guide rail device 104 to which the second millimeter wave transceiver module is slidably connected; and drive units 105a and 105b that drive in such a manner as to move the first millimeter wave transceiver module along the first guide rail device and/or to move the second millimeter wave transceiver module along the second guide rail device. Both of a first scan by the first millimeter wave transceiver module and a second scan by the second millimeter wave transceiver module are flatbed scanning.SELECTED DRAWING: Figure 1
Patent JP-2016168437-A (JP)
Title: Exercise assisting device and exercise assisting method
Inventor: NAGASAKA KENICHIRO
IPC: A61H3/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an exercise assisting device which can be easily attached/detached, which hardly causes a feeling of discomfort, which does not cause a major problem in appearance, and which can support a wide range of exercises including sitting and walking.SOLUTION: A power-assisted suit is fixed only to a user's foot parts and waist part when fixed to his/her body, arranged inside both his/her legs, and configured to connect his/her foot parts and waist part together via a rod containing a direct-acting drive part. Thus, the power-assisted suit is not affected by the width-direction size of the body. The rod, which is a simple harness configured to transfer only a unidirectional upward force to his/her pelvis, is connected to his/her waist part. In addition, the rod is rotatably connected to a central part of a shoe.SELECTED DRAWING: Figure 1
Patent JP-2019148168-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: ITAKURA HIROYUKI
IPC: H02K11/225
Filed: 2016-07-04
Abstract: To solve a problem that the attachment work of a detected member of a rotation detection mechanism to a motor output shaft has been difficult.SOLUTION: A detected member 50 of an angle sensor has: a support part 52 which is inserted into and held in a small-diameter part 14b of a motor output shaft 14; a flange part 54 arranged at an external peripheral face of a tip part of the support member at a cover member side; a protrusion 52b protruded frontward from the flange part of the support part; and a detected rotor 53 arranged at a tip face of the protrusion. A fixing member 60 has a circular plate part 61 having a through-hole 63 at a center, and a cylinder part 62 arranged at an external peripheral edge of the circular plate part so as to be protrusive in a motor output shaft direction. The fixing member also has an engagement groove 56 formed at an external peripheral face of the protrusion, and an extension part 64 arranged at a hole edge of the through-hole integrally therewith, and regulating the movement of the detected member in an axial direction in a state of being engaged with the engagement groove.SELECTED DRAWING: Figure 9
Patent JP-2018007070-A (JP)
Title: Differential amplifier
Inventor: OGAWA MASANORI
IPC: H03F3/45
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier which improves stability and reliability by surely suppressing a change of a response property relative to a change of an in-phase input voltage.SOLUTION: Between a positive power supply voltage and a negative power supply voltage, a ninth transistor 9 which constitutes a current mirror circuit together with a MOS transistor constituting a folded cascode circuit 103 and becomes a mirror source is provided while being connected in series in the order of a fifth resistor 35 that is a resistor for mirror source, the ninth transistor 9 and a second constant current source 22 as a constant current source for mirror source, from the side of the positive power supply voltage together with the fifth resistor 35 and the second constant current source 22. A hundredth transistor 15 that becomes a second output transistor of a current mirror circuit for tail current constituting a tail current supply circuit, is provided between an interconnection point of the ninth transistor 9 and the fifth resistor 35 and the negative power supply voltage so as to output a mirror current.SELECTED DRAWING: Figure 1
Patent JP-2019148612-A (JP)
Title: Printer, imaging device with printer, and printing method
Inventor: FUJII TAKESHI
IPC: G03B17/48
Filed: 2016-07-07
Abstract: To provide a printer capable of quickly and stably transporting an instant film and a film cover, an imaging device with a printer, and a printing method.SOLUTION: A printer according to one embodiment of the invention is configured so that a transport speed of an instant film and a transport speed of a film cover are different from each other. Thus, the instant film and the film cover can be transported and discharged at respective proper transport speeds, and the instant film and the film cover can be quickly and stably discharged. Also, since printing is performed by a line head while transporting the instant film, movement of the head and transport of the film during printing do not have to be performed individually, so that printing can be performed at high speed.SELECTED DRAWING: Figure 14
Patent JP-2018007822-A (JP)
Title: Seismic isolator
Inventor: HAYASHI SHINICHIRO
IPC: A47B97/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator, when an earthquake occurs, capable of preventing overturn and movement of furniture and yet preventing a function of casters from being impaired.SOLUTION: A seismic isolator 10 is installed at a bottom part of an installation 30 so as to surround a plurality of casters 20 attached to the bottom part of the installation 30. The seismic isolator includes: an outer bellows body 3; an inner bellows body 4 having an inner diameter smaller than an inner diameter of the outer bellows body 3; an outer peripheral wall to be connected to a lower end of the outer bellows body 3; a lower cap 2 having an inner peripheral wall to be connected to a lower end of the inner bellows body 4; an upper cap 1 having an outer peripheral wall to be connected to an upper end of the outer bellows body 3, and an inner peripheral wall to be connected to an upper end of the inner bellows body 4 and attached to the bottom part of the installation 30; and air supply means for supplying air to a space with airtightness, formed of the outer bellows body 3, the inner bellows body 4, the lower cap 2, and the upper cap 1.SELECTED DRAWING: Figure 5
Patent JP-2018008230-A (JP)
Title: Hydrogen-containing water and method of producing the same
Inventor: TANAKA TAKESHI
IPC: B01F1/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen-containing water that contains high-concentration hydrogen gas, and a production method thereof.SOLUTION: A method of producing hydrogen-containing water includes: a hydrogen gas supply step of introducing hydrogen gas into water to be treated drawn from a storage tank; a pressurizing and mixing step of pressurizing and mixing the water to be treated into which the hydrogen gas has been introduced to obtain gas-liquid mixed water; a collapse step of collapsing the gas-liquid mixed water to obtain hydrogen-containing water containing microbubbles; and a return step of returning the hydrogen-containing water having undergone the collapse step to the storage tank. While circulating the hydrogen-containing water in the storage tank as the water to be treated, the respective steps are repeatedly performed to obtain hydrogen-containing water which generates hydrogen gas in an amount of 15 ppm (W/V) in 2.35 ml of a gas phase when 300 ml of the hydrogen-containing water is irradiated with ultrasonic waves of 20 kHz and 100 W for 30 minutes.SELECTED DRAWING: None