baber/WOPTO huggingface dataset:
Patent JP-2018048599-A (JP)
Title: Rotary throttle device of internal combustion engine
Inventor: SANO TAKAHIRO
IPC: F02M69/32
Filed: 2016-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary throttle device which can improve intake performance because main intake flow passing through an intake path of a rotary valve is not disturbed by auxiliary intake flow flowing out from an outflow port of an auxiliary intake path, but smoothly flows when the rotary valve is opened.SOLUTION: In a rotary throttle device of an internal combustion engine, an upstream side auxiliary intake path (45) having an inflow port (45i) communicated with an external part is formed on a throttle body (41), a downstream side auxiliary intake path (55) having an outflow port (55e) opened to a downstream side outer circumferential surface (52Sd) is formed on a columnar valve body (52) of a rotary valve (51), and the upstream side auxiliary intake path (45) and the downstream side auxiliary intake path (55) are communicated with each other so as to respectively have a body side connective communication port (45j) and a valve side connective communication port (55j) which are superposed on a mutual sliding contact surface of the throttle body (41) and the columnar valve body (52) with each other.SELECTED DRAWING: Figure 22
Patent JP-2018054035-A (JP)
Title: Telescopic pipe joint structure
Inventor: IKEDA SHINTARO
IPC: F16L27/12
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic pipe joint structure that can readily perform an installation operation.SOLUTION: A telescopic pipe joint structure 10 includes: first piping 1; second piping 2; and a multistage joint sleeve 3. The multistage joint sleeve 3 includes: a first inner sleeve 11 provided to an outer periphery of the first piping 1; a second inner sleeve 12 provided to an outer periphery of the second piping 2; and an outer sleeve 13 provided to outer peripheries of the first inner sleeve 11 and the second inner sleeve 12.SELECTED DRAWING: Figure 1
Patent JP-2018051058-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's interest by allowing a player to further enjoy light emission display of a pattern by a light guide plate.SOLUTION: A Pachinko machine includes: a front component for partitioning an outer periphery of a game area for executing a game; a game panel for partitioning a rear end of the game area; a performance display device disposed at a rear side of the game panel; a second rear light guide plate 3160 that is disposed between performance display means and the game panel and includes a sixth pattern in which a specific object is drawn; a plurality of light guide plate LEDs 3172a for permitting light emission display of the sixth pattern of the second rear light guide plate 3160; a transparent, flat unit base 3151 and a rear back decoration lens 3152 that are disposed in front and in rear of the second rear light guide plate 3160 and are formed in the same shape as the object drawn in the sixth pattern; and a plurality of LED 3153a, LED 3171b, LED 3172b for permitting light emission decoration of the rear back decoration lens 3152.SELECTED DRAWING: Figure 139
Patent JP-2018052383-A (JP)
Title: Fuel cap of saddle-riding type vehicle
Inventor: INAOKA HIROSHI
IPC: B62J35/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To make a fuel in a fuel tank less likely to reach a breather passage when a vehicle is inclined to left and right sides in a fuel cap of a saddle-riding type vehicle which closes an oil supply port of the fuel tank so that the oil supply port can open or close.SOLUTION: A fuel cap 30 of a motor cycle closes an oil supply port 20b of a fuel tank 20 so as to open or close the oil supply port 20b and includes: a valve mechanism 40 which retains an internal pressure in the fuel tank 20; and a breather passage 50 allowing communication between the interior and the exterior of the fuel tank 20. The breather passage 50 includes a breather passage inlet formed in a direction along a vehicle fore and aft direction.SELECTED DRAWING: Figure 3
Patent JP-2018054997-A (JP)
Title: Developing cartridge
Inventor: SHIMIZU KEITA
IPC: G03G15/08
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To diversify movement of a second rotation member included in a developing cartridge.SOLUTION: A first rotation member (a second agitator gear 100) includes: a first gear 110 including a plurality of gear teeth 111; and a first rib 120 which is the first rib 120 rotatable with the first gear 110 and extending along an addendum circle 110A of the first gear 110. A second rotation member (detection gear 200) includes; a second gear 220 including a plurality of gear teeth 221; and a second rib 230 located at a position different from the second gear 220 in an axial direction, which is the second rib 230 protruding to the diameter direction of the second rotation member. During the time when the first rotation member rotates from a first position to a second position, the second rib 230 is in a state of contacting with the first rib 120, and the second rotation member does not rotate with the first rotation member. During the time when the first rotation member rotates from a second position to a third position, the second rib 230 is in a non-contact state with the first rib 120, and the second rotation member rotates with the first rotation member.SELECTED DRAWING: Figure 8
Patent JP-2018060039-A (JP)
Title: Image forming apparatus
Inventor: KANDA JUNJI
IPC: G03G15/16
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning blade in contact with an image carrier from rolling up without using a complicated structure in an electrophotographic image forming apparatus.SOLUTION: An image forming apparatus includes: a primary transfer roller applied with a voltage of polarity reverse to a toner and transferring a toner image formed on a photoreceptor drum 41 to an intermediate transfer belt; and a photoreceptor cleaning blade 47 having a width wider than a toner image formation possible range Ld in a width direction of the photoreceptor drum 41 and removing the toner remaining on the photoreceptor drum 41. At a predetermined timing of a non-image formation period, both end parts of the toner image formation possible range Ld of the photoreceptor drum 41 is formed with a density gradient image 70 whose concentration becomes thinner as going toward the outside of the width direction of the photoreceptor drum 41. When the density gradient image 70 formed on the photoreceptor drum 41 by rotation of the photoreceptor drum 41 passes through the primary transfer roller, the voltage is applied to the primary transfer roller.SELECTED DRAWING: Figure 3
Patent JP-2018062349-A (JP)
Title: Bag and manufacturing method of the same
Inventor: TANIGUCHI SHIGEKI
IPC: B65D30/24
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing efficiency of a bag and also reduce its manufacturing cost.SOLUTION: A bag comprises: a sealed bag body (12) including a pair of film pieces (16, 18) opposing to each other; and a valve body (14). The valve body is disposed between both film pieces and comprises a small film piece (20) which extends across rims (22, 24). of both film pieces. One (16) of the film pieces and the small film piece are spliced together leaving a cavity (26) connecting the inside and outside of the bag, and the other one (18) of the film pieces and the small film piece are spliced at the rim (24) of the other one of the film pieces.SELECTED DRAWING: Figure 1
Patent JP-2018063555-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ITO HIKARI
IPC: G06T1/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To accurately identify an operation position.SOLUTION: An information processing device for identifying an operation position on an operation surface by an operation body on the basis of the operation surface and a distance image of the operation body comprises: distance identifying means for identifying a sensor distance representing the distance from the operation body to the sensor which acquired the distance image; size determining means for determining a size of a partial region in the distance image on the basis of the sensor distance; region identifying means for identifying a partial region including the operation body and having the size determined by the size determining means in the distance image; and position identifying means for identifying an operation position in a real space on the basis of a pixel value of the partial region identified by the region identifying means.SELECTED DRAWING: Figure 2
Patent JP-2018062270-A (JP)
Title: Item housing structure for vehicle, armrest, and vehicle seat
Inventor: YOKOYAMA TAKASHI
IPC: B60N3/10
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an item housing structure for a vehicle, the structure capable of giving an adequate use feeling to each person seated with different physique.SOLUTION: An item housing structure 19A for a vehicle is provided, the structure comprising: a lid front part 21a provided with an opening 28 with a size that is larger than a sectional diameter of a cup 27 but that can prevent the cup 27 from becoming inclined; a link mechanism for allowing a parallel displacement of the lid front part 21a between a first position and a second position; and a low part 31a of a bottom 31 and a high part 31b of the bottom 31 for receiving the bottom face of the cup 27 at the first position and the second position. The second position is a position of which height is higher than the first position, and a position more backward than the first position. The height of the lid front part 21a can be moved by H2 and the distance of the lid front part 21a to a seated person can be arranged closer by D2.SELECTED DRAWING: Figure 5
Patent JP-2018065571-A (JP)
Title: Cardboard box
Inventor: KATO YUKIYASU
IPC: B65D5/54
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard box having a configuration suitable for reuse according to an object of the present invention.SOLUTION: According to the invention, a cardboard box 1 is provided, the cardboard box 1 comprising a ceiling wall body 11, a bottom wall body 12, and side wall bodies (side walls 13, 14, 15, 16) connecting the ceiling wall body 11 and the bottom wall body 12, wherein on the side wall bodies, perforation processes (24 a, 24 b) for separation is given so as to divide the side wall body into a side of the ceiling wall body 11 and a side of the bottom wall body 12.SELECTED DRAWING: Figure 1
Patent JP-2018065578-A (JP)
Title: Packaging bag
Inventor: OGIWARA MOTOI
IPC: B65D81/34
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which includes a mechanism for avoiding a pressure rise inside the packaging bag, and which has excellent self-supporting stability.SOLUTION: In a packaging bag, a film having flexibility is formed in a bag-like shape. The packaging bag includes a bottom surface part and a peripheral surface part provided so as to stand from the bottom surface part. On the peripheral surface part, a steam vent part is provided for forming a steam vent according to an internal pressure rise. An outer surface side of the bottom surface part is a flat surface with no steps.SELECTED DRAWING: Figure 1
Patent JP-2018067113-A (JP)
Title: Control device, control method and control program
Inventor: SUZUKI SHIGETO
IPC: G06F9/50
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for reducing time required to control computing resources after a state of an information processing device changes.SOLUTION: A control device 100 stores, in a storage unit 110, a plurality of pieces of reference data selected based on operation data input on a host OS executed by an information processing device. The control device 100 receives a prediction request, and references the storage unit 110 to select one piece or a plurality of pieces of selected reference data from the plurality of pieces of reference data on the basis of a plurality of correlation coefficients indicating the correlation between prediction target reference data to be predicted and other reference data respectively. The control device 100 calculates a prediction value for the prediction target reference data on the basis of the one piece or the plurality of pieces of selected reference data which have been selected. The control device 100 controls the computing resources of the control device 100 on the basis of the calculated prediction value of the prediction target reference data and a predetermined reference value.SELECTED DRAWING: Figure 1
Patent JP-2018065952-A (JP)
Title: Liquid composition
Inventor: KAWASAKI ASAKO
IPC: C11D17/08
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition that prevents an object and the like from dyed with a colorant, while securing sufficient visibility.SOLUTION: A liquid composition contains (A) component: surfactant and (B) component: colorant. The (B) component contains (b1) component: direct blue 86 and (b2) component: edible green No. 3. The total content of the (b1) component and the (b2) component is 5-50 mass ppm, with the mass ratio (b1)/(b2) of 0.2-5.0.SELECTED DRAWING: None
Patent JP-2018064527-A (JP)
Title: Planting claw for rice transplanter, and rice transplanter with the same
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To increase strength of a planting claw.SOLUTION: Planting claws 30a and 30b for a rice transplanter 1 are used to scratch off seedlings with one root from a seedling mat that is loaded on a seedling loading platform 29 of the rice transplanter 1. The planting claws 30a and 30b have a pair of claw parts 305a and 305a or 305b and 305b, which have one-end sides 303a and 303b formed in a bifurcate shape. Between-claws grooves 309a and 309b between the pair of claw parts 305a and 305a or 305b and 305b have ends 310a and 310b on the sides of claw base parts 361a and 361b formed in a sharper shape than a semicircular shape in a plan view.SELECTED DRAWING: Figure 23
Patent JP-2019216755-A (JP)
Title: Hemostatic material
Inventor: TAGUCHI TETSUSHI
IPC: A61L15/32
Filed: 2016-10-26
Abstract: To provide a homostatic material capable of being manufactured easily and safely, having no risk of virus infection, and capable of coagulating blood even without Ca ion.SOLUTION: There is provided a homostatic material containing (1) a first agent containing a gelatin derivative to which a hydrophobic group via an imino group is coupled, in which the gelatin derivative has (a) weight average molecular weight of 10,000 to 50,000, (b) the hydrophobic group is an alkyl group having 6 to 18 carbon atoms, and (c) imino group/amino group (molar ratio) in the gelatin derivative is 1/99 to 30/70, and (2) a second agent containing a crosslinking agent of the gelatin derivative.SELECTED DRAWING: None
Patent JP-2018068150-A (JP)
Title: Drinking water production method
Inventor: NAGAI YOSHIMITSU
IPC: A23L2/52
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a drinking water production method capable of easily taking copper ions into the body.SOLUTION: Provided is a drinking water production method where raw material water and copper ion water in which 99.9% or more of included metallic ions being copper ions are mixed to generate drinking water. In the drinking water production method, the raw material water and the copper ion water are mixed in a pressurized state. The copper ion water can be obtained by electrolyzing copper in treatment water, and, it is preferable that the copper ions are incorporated into the drinking water by 4 ppm or more.SELECTED DRAWING: None
Patent JP-2018068675-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/40
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair which has a construction where an upper edge part of a back plate may be preferably deformed in an elastic manner and a construction where a recessed configuration is hardly formed on a back plate cover when the back plate cover is put on it.SOLUTION: A back plate of a chair comprises a back frame formed on a peripheral part and a back plate main body arranged inside the back frame. In addition, the back frame comprise right and left side frame parts extending in vertical direction and an upper frame part connecting upper edge parts of the side frame parts. The back plate main body comprises a plurality of belt shape members extending in a vertical direction in a front view. A plurality of connecting parts sequentially formed on respective of each of the belt shape members are arranged between the plurality of belt shape members and the upper frame part. The width size of slits formed between adjacent said connecting parts is so designed that it is shorter than the width size of a slit formed between adjacent said belt shape members.SELECTED DRAWING: Figure 18
Patent JP-2017139444-A (JP)
Title: Light source device, method for manufacturing light source device, and projector
Inventor: MIYASAKA HIDEO
IPC: H01S5/022
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of obtaining desired light-emitting characteristics and being downsized, and further having high reliability.SOLUTION: A light source device comprises: a substrate including a first surface; a plurality of light-emitting elements provided on a first surface side of the substrate; a joining frame provided on the first surface side of the substrate so as to surround the plurality of light-emitting elements; and a lid provided on a side opposite to the substrate of the joining frame. The substrate uses metal as a forming material. The lid includes a translucent member. The translucent member faces the first surface of the substrate, and transmits light emitted from the plurality of light-emitting elements. The joining frame has lower thermal conductivity than that of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2018071505-A (JP)
Title: Engine starter and vehicle
Inventor: TAKEUCHI YOSHITOMO
IPC: F02N11/08
Filed: 2016-11-03
Abstract: PROBLEM TO BE SOLVED: To provide an engine starter which can shorten a start time of an engine even if an output shaft is rotated after the output shaft of the engine is stopped at a target rotation position.SOLUTION: An engine starter comprises: a rotating electric machine 20 for rotating an output shaft 11 of an engine 10; a rotation position detection part 41 for detecting a rotation position of the output shaft; a first positioning part 30 for rotating and stopping the output shaft by the rotating electric machine up to a target rotation position which is set for a start of the engine on the basis of the detected rotation position after an operation of the engine is stopped; a positional displacement detection part 30 for detecting that positional displacement at which the rotation position of the output shaft is displaced from the target rotation position occurs on the basis of the detected rotation position after the output shaft is stopped at the target rotation position; and a second positioning part 30 for rotating and stopping the output shaft by the rotating electric machine up to the target rotation position on the basis of the detected rotation position when the occurrence of the positional displacement is detected.SELECTED DRAWING: Figure 1
Patent JP-2018076241-A (JP)
Title: Condensed polycyclic compound and use thereof
Inventor: SHINAMURA Shoji
IPC: C07C211/54
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel condensed polycyclic compound of cyclopenta[hi]aceanthrylene structure, and provide a near infrared light absorbing material and an organic electronic device comprising the same.SOLUTION: The present invention provides a compound of general formula (1) (Rand Rindependently represent an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an aromatic hydrocarbon group or a heterocyclic group; Rand Rindependently represent H or an electron-withdrawing substituent; A is an aromatic hydrocarbon group or a heterocyclic group; n is 0 or 1; preferably the electron attractive groups of Rand Rare halogen, a cyano group, a nitro group, a sulfo group or an acyl group, particularly preferably Rand Rare H).SELECTED DRAWING: None
Patent JP-2017063608-A (JP)
Title: Method and system for controlling operation of solar power generator
Inventor: LARS JOHNSON
IPC: H02M7/48
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling the operation of a solar power generator.SOLUTION: A solar power generator 200 includes a solar power inverter 110 for inverting a DC power generated by solar cells into an AC power. Output from the solar power inverter is provided to a junction point 204 with a power grid. A meter 205 at the junction point is read for detecting the output from the solar power inverter in the power grid. The solar power generator includes a plant controller 202 having a state machine 400. The plant controller is configured to control the output from the solar power generator, by adjusting the set value of the solar power inverter. Furthermore, the plant controller is configured not to confuse AVR, by executing soft start and soft stop of automatic voltage regulation (AVR) of the solar power generator.SELECTED DRAWING: Figure 2
Patent JP-2017093426-A (JP)
Title: Vector simultaneously expressing dodecameric trail and hsv-tk suicide genes, and anticancer stem cell therapeutic agent using the same
Inventor: SUNG YOUNG CHUL
IPC: C12N5/10
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a DNA cassette comprising a nucleic acid sequences encoding dodecameric TRAIL and a suicide gene nucleic acid sequence.SOLUTION: The invention provides a DNA cassette comprising a nucleic acid sequence encoding a dodecameric TRAIL and a nucleic acid sequence of suicide gene, where a transcription/translation initiation sequence is present between the two sequences. The invention further provides a recombinant expression vector comprising the DNA cassette, a recombinant adenovirus prepared by using the recombinant expression vector, a host cell transfected with the recombinant adenovirus, a composition for treating cancer comprising the host cell, and a method for treating cancer comprising the step of administering to a subject the composition for treating cancer.EFFECT: The stem cell therapeutic agent of the invention, to which the DNA cassette has been introduced to coexpress both dodecameric TRAIL and HSV-TK, has anticancer effects superior to the conventional therapy, so that it can be effectively used in treatment of various solid tumors and metastatic tumors.SELECTED DRAWING: Figure 7
Patent JP-2018077420-A (JP)
Title: Projection screen
Inventor: KUMO HISAMITSU
IPC: G03B21/14
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection screen that provides novel visual effect and having excellent portability.SOLUTION: A shape of an elastic film is varied on a real time basis by projecting an image on a screen having a structure such that a wire 102 is connected with an apex section of an elastic curtain 101 of a polygon (preferably an octagon) and the other end of each wire is connected with a winding mechanism (a stepping motor) 104 fixed on a decomposable or fordable frame 103 to control each winding mechanism by a controller 105 whose input is a MIDI signal and motion sensor information.SELECTED DRAWING: Figure 1