baber/WOPTO huggingface dataset:
Patent JP-2018118577-A (JP)
Title: Vehicular seat frame
Inventor: FUKUDA TOMOKAZU
IPC: B60N2/68
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat frame configured so that mutual positional relations among three members can be maintained with one spacer.SOLUTION: A spacer 24 has a first spacer part 24A and a second spacer part 24B. The second spacer part 24B penetrates through a tilt link 22 to reach a lifter link 15. The first spacer part 24A can maintain a positional relation between a first side frame 11 and the tilt link 22, and the second spacer part 24B can maintain a positional relation between the til link 22 and the lifter link 15. This allows one spacer 24 alone to maintain mutual positional relations among the three members 11, 15 and 22.SELECTED DRAWING: Figure 4
Patent JP-2018118466-A (JP)
Title: Mold having discrete protrusion structure
Inventor: OSAWA SHINSAKU
IPC: B29C33/42
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of efficiently molding a functional film such as a microneedle having a large chemical holding amount per unit area and a high shape retention property and a filter having a high opening ratio and a high form accuracy.SOLUTION: A mold of a present invention is a mold having a discrete protrusion structure having protrusions regularly arranged on a surface of a plate. The protrusion is composed of a sharp portion having a pyramidal shape and a prism portion serving as a base of the sharp portion. When a width of the sharp portion is a1, a height of the sharp portion is h1, a pitch of the protrusion is P, a width of the prism portion is a2, and a height of the prism portion is h2, a following expression (i)to(iii) are satisfied. P/a1≤2.5(i), (h1+h2)/a2≥2(ii), h1<h2(iii).SELECTED DRAWING: Figure 1
Patent JP-2018125325-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: UEDA TETSUYA
IPC: H01L21/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in yield to improve reliability in a semiconductor device where substrates are bonded with each other regardless of a pattern of a bonded surface and a temperature of a heat treatment.SOLUTION: A semiconductor device comprises a first substrate 201, a first insulation film 202, bond layers 103, 203, a second insulation film 102 formed on the bonded layers 103, 203 and a second substrate 101a. The bonded layers 103, 203 have third insulation films 103b, 203b and foundation films 103a, 203a for bonding formed at least either directly under or directly on the third insulation films 103b, 203b. The third insulation films 103b, 203b are oxide silicon films; and the foundation films 103a, 203a for bonding are silicon carbonitride films or silicon nitride films or silicon carbide films.SELECTED DRAWING: Figure 1
Patent JP-2018128179-A (JP)
Title: Labyrinth seal structure, heat treatment furnace and heat treatment method
Inventor: NAGAMURA HIROKI
IPC: F27B9/34
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a transportation trouble of a truck at low heat treatment cost, in a truck transportation type heat treatment furnace where molten metal outflows on a truck from an object to be treated in heat treatment.SOLUTION: A labyrinth seal structure 1 is provided in a truck transportation type heat treatment furnace 10 where molten metal outflows on a truck 30 from an object to be treated in heat treatment, and comprises a side surface of the truck 30 and a heat insulation material 17 on an inner surface of a side wall 10b of the furnace. In a bird's eye view of a truck convex part 1a that is a portion projecting from the truck 30 toward the heat insulation material 17 side on the side surface of the truck 30, a heat insulation material 17a is positioned below an upper surface of the truck convex part 1a, and the truck convex part 1a is prevented from being overlapped on a heat insulation material convex part 1b that is a portion maximally projecting on the truck side.SELECTED DRAWING: Figure 3
Patent JP-2018126262-A (JP)
Title: Plastic umbrella
Inventor: YAMAMOTO KEN
IPC: A45B25/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an all-plastic umbrella that is free from risks of an injury or an accident due to fiber-reinforced plastic, and has sufficient durability as use of an umbrella.SOLUTION: A plastic umbrella comprises: a plastic middle rod 0101; a plastic upper runner 0103; a plastic lower runner 0102; a stretcher rib 0106 supported on the lower runner 0102; a plastic main rib 0107 supported on the upper runner 0103; a coating part 0108 coating the tip where the cross section of the main rib 0107 is exposed; a cloth-like member 0109 arranged on the main rib 0107 so as to avoid rain; and a detachable plastic tip 0110 provided on the tip of the cloth-like member 0109 to be covered on the coating part 0108 for arranging the cloth-like member 0109 on the main rib 0107.SELECTED DRAWING: Figure 1
Patent JP-2018028649-A (JP)
Title: Imaging lens
Inventor: SHI RONGBAO
IPC: G02B13/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens which is compact, has a long focal length and is comprised of five lenses.SOLUTION: An imaging lens comprises a first lens L1, second lens L2, third lens L3, fourth lens L4, and fifth lens L5 arranged in order from an object side to an image plane side, and satisfies the following conditional expressions: 0.5<f1/f<0.7, -2<f2/f<-0.5, 1.6<f3/f<2.0, -2.1<f4/f<-1.45, -1.5<f5/f<-1.2, where f represents a focal length of the integral imaging lens, and f1, f2, f3, f4, and f5 represent focal lengths of the first, second, third, fourth, and fifth lens, respectively.SELECTED DRAWING: Figure 1
Patent JP-2018126470-A (JP)
Title: Game machine
Inventor: MIKI TAKUYA
IPC: A63F7/02
Filed: 2017-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for preventing discomfort received by a player because of a change in a light performance.SOLUTION: A game machine includes: major winning means that is formed in a game area and is configured to be shiftable to a closed state in which entry of game balls is made difficult or disabled, and to an open state in which entry of game balls is facilitated; lottery means for executing a lottery relating to whether winning is set; special game control means for performing execution control of a special game for opening/closing the major winning means in a predetermined opening/closing pattern when a lottery by the lottery means results in winning; sound performance means; light performance means; sound performance control means for performing execution control of a sound performance by the sound performance means; and light performance control means for performing execution control of a light performance by the light performance means. The light performance control means is configured to include light performance special control means for executing a second light performance before execution periods of a first sound performance and a first light performance overlap in execution control while at least one portion of each execution period of the first sound performance and the first light performance overlaps during a special game.SELECTED DRAWING: Figure 6
Patent JP-2018131792-A (JP)
Title: Bulky structure and elastic skirt member
Inventor: HAYASHI SHINICHIRO
IPC: E02D27/32
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bulky structure and an elastic skirt member which can be bulked without using a large amount of sediment at low cost and/or strong against a tsunami and/or resistant to an earthquake and/or increase the usability of a space.SOLUTION: The present invention is a bulky structure having an elastic skirt member having an opening and a column inserted in the opening. Further, the present invention is an elastic skirt member having a base portion and a protruding portion protruding from the base portion, wherein an opening capable of inserting a column is formed in the protruding portion.SELECTED DRAWING: Figure 1
Patent JP-2018133903-A (JP)
Title: Stator and conductor fixture
Inventor: NARITA MASAHIDE
IPC: H02K3/46
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To enable adequate fixing of a coil conductor in a stator of a rotary electric machine.SOLUTION: A stator has a toric armature core with a plurality of magnetic pole parts, a coil housing part with a plurality of housing grooves formed in a circumference direction of the armature core and recessed in a radial direction of the armature core, a plurality of coil conductors each having a wound part wound around the armature core and a crossover part housed in the housing groove, and at least a single cap (6-1) with projection parts (64u, 64v, 64w, and 64n) projecting to at least a part of the crossover part. The projection parts (64u, 64v, 64w, and 64n) regulate a position of a corresponding crossover part so as to be housed within an inner peripheral side of a tip part of the projection parts (64u, 64v, 64w, and 64n).SELECTED DRAWING: Figure 3
Patent JP-2018130321-A (JP)
Title: Heating/agitating cooker
Inventor: OTA KATSUYUKI
IPC: A47J27/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating/agitating cooker which can keep action of agitating a cooked object in a container and furthermore can stably agitate the cooked object adaptably to load fluctuation applied to an agitating body for use in agitation.SOLUTION: The heating/agitating cooker comprises: a container 2 capable of storing a cooked object; a storage container part 3 storing the container; and an agitating body 6 agitating a cooked object in the container. The agitating body comprises: a blade part 10 agitating a cooked object; and a permanent magnet 7 capable of receiving a rotating magnetic field from outside. The storage container part comprises: a rotating magnetic field generation part 11 generating a rotating magnetic field with respect to the permanent magnet; a rotating magnetic field control part 50 controlling the rotating magnetic field generation part; and heating means 4 heating the container. The rotating magnetic field generation part comprises: a device side permanent magnet 12 facing the permanent magnet relative to a magnetic field thereof; and a rotation drive part 14. The heating/agitating cooker further comprises near the device side permanent magnet, a detection part detecting a magnetic coupling state between the permanent magnet and device side permanent magnet.SELECTED DRAWING: Figure 3
Patent JP-2017140395-A (JP)
Title: Game program, game processing method and information processing device
Inventor: ATOBE HIROHIKO
IPC: G06F3/0484
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game program of a game having a high visual effect which is given to a user.SOLUTION: There is provided a game program of a game in which a first user and a second user can participate. The game program causes a computer to execute: a panel selection function for receiving a selection by the first user to a panel indicating a character, for arrangement to a zone of a game display screen; a panel arrangement function for arranging the panel on the zone on the basis of the received selection; and a screen display control function for performing a control for displaying the game display screen on a screen display part on the basis of information related to arrangement of the panel to the zone by the second user. The panel arrangement function arranges the panel to the zone when the panel received by the panel selection function can be arranged to an object zone, or receives an instruction to arrange the panel to the zone, and the panel indicating the character is displayed as a character which can move, when being arranged to the object zone.SELECTED DRAWING: Figure 2
Patent JP-2018136453-A (JP)
Title: Display
Inventor: KOITO TAKEO
IPC: G02B27/22
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress a reduction in resolution of a display image formed in the air.SOLUTION: A display comprises: a display part that emits display light; an optical element that has a first surface on a display part side and a second surface on the opposite side of the first surface, and transmits and reflects incident light; and a retroreflective element that is arranged on the first surface or the second surface. The retroreflective element includes a first retroreflective body and a second retroreflective body that retro-reflect the incident light made incident through the optical element, and a transmission part that is located between the first retroreflective body and the second retroreflective body.SELECTED DRAWING: Figure 1
Patent JP-2018140663-A (JP)
Title: Tongue plate for seat belt
Inventor: MONMA KENICHIRO
IPC: A44B11/25
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a tongue plate for a seat belt provided with a cover which eliminates the need of work for displacing (removing) the cover from the tongue plate when the tongue plate is inserted into a buckle.SOLUTION: A tongue plate 10 for a seat belt includes: a plate body 12 which is inserted into a buckle 40; a cover 14a which covers the plate body 12 in a state where the plate body 12 is not inserted into the buckle 40; and a biasing member 22 which biases the cover 14a to a position such that the cover 14a covers the plate body 12. When the plate body 12 is inserted into the buckle 40, the cover 14a contacts with an end part 44 of the buckle to be pushed up and removed from the plate body 12. When the plate body 12 is removed from the buckle 40, the cover 14a is slid to the position where the cover 14a covers the plate body 12 by a biasing force of the biasing member 22.SELECTED DRAWING: Figure 5
Patent JP-2018142582-A (JP)
Title: Power semiconductor device, manufacturing method thereof, and power conversion device
Inventor: IWAI TAKAMASA
IPC: H01L25/07
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device and its manufacturing method for achieving both an electric insulation property and a heat dissipation property in comparison with a conventional power semiconductor device, and a power conversion device.SOLUTION: The power semiconductor device includes: a power semiconductor element 1a; a first frame part 2a having a die pad 3 mounted with the power semiconductor element 1a; a second frame part 2b arranged at a distance from the die pad 3; a fixing member 5 fitted to the die pad 3 and the second frame part 2b; and a sealing body 4 for sealing at least the power semiconductor element 1a, the die pad 3 and a connection part between the die pad 3 and the fixing member 5.SELECTED DRAWING: Figure 1
Patent JP-2018139984-A (JP)
Title: Jig for main rope pole
Inventor: TANAKA TOSHIHIRO
IPC: A62B35/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a jig for fixing a main rope pole, saving time and labor in installing a main rope pole on a shaped steel beam with a narrow flange width.SOLUTION: A jig for fixing a main rope pole includes: a rectangular plate 11 extending in the lateral direction; a folded part 12 folded in a U shape at intervals in the vertical direction in the end part in the left direction of the rectangular plate 11; and an upper projection part 13 provided in the end part in the right direction of the rectangular plate 11 and extending in the upper direction. A lower projection part 15 provided in the reverse direction may be provided in the rear face of the upper projection part 13.SELECTED DRAWING: Figure 1
Patent JP-2018145556-A (JP)
Title: Production method of yarns for denim products, and yarns for denim products produced by such method, fabric for denim products, and denim products
Inventor: KATAYAMA YUNOSUKE
IPC: D06B5/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method of yarns for denim products capable of dyeing inside white and continuously yarns containing nylon fiber as a main constituent fiber with an indigo-based dye.SOLUTION: A production method of yarns for denim products includes: a step of dipping yarns containing nylon fibers as a main constituent fiber in an alkaline dyeing liquid at 35 to 88°C; and a step of oxidizing the indigo-based dye after that, in which the step of dipping the yarns in the dyeing liquid is performed with tension applied to the yarns such that the dye does not permeate to a core part of the yarns, and dyed yarns for denim products have a core part that is inside white, and a core exterior that is dyed with indigo.SELECTED DRAWING: Figure 1
Patent JP-2018145878-A (JP)
Title: Variable displacement swash plate compressor
Inventor: ONISHI TORU
IPC: F04B27/12
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten an axial length of a variable displacement swash plate compressor.SOLUTION: An opposite surface 42a of an extension part 42 opposite to a piston 30 in a rotational axis direction of a rotational shaft 17, is an inclination surface farther away from a first slide surface 20a as separating from a projection part 41. In this constitution, for example, the opposite surface 42a extends in parallel with the first slide surface 20a, and in order that the piston 30 does not interfere with the opposite surface 42a, a distance between the opposite surface 42a and the first slide surface 20a can be made shorter compared to a case where the distance between the opposite surface 42a and the first slide surface 20a is made long.SELECTED DRAWING: Figure 3
Patent JP-2018144652-A (JP)
Title: Stabilizer link, stabilizer link device, and stabilizer device
Inventor: MURAKI DAISUKE
IPC: B60G17/015
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer link which can suppress a cost increase while performing further precise roll control, a stabilizer link device having the stabilizer link and a stabilizer device having the stabilizer link device.SOLUTION: One ball joint 43 at one end of a telescopic link main body part 41 is connected to a suspension arm 25. The other ball joint 44 at the other end of the link main body part 41 is connected to a stabilizer bar 15. An elongation/contraction amount of the link main body part 41 is changed by an operation of an actuator 42 corresponding to a roll angle of a vehicle. Relative vertical positions of the stabilizer bar 15 and the suspension arm 25 can be adjusted at each wheel 11 according to the roll angle, and further precise roll control becomes possible. A small-sized actuator 42 can be used, a stabilizer link can be employed to the general-purpose stabilizer bar 15 and the suspension arm 25, and a cost increase can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018145567-A (JP)
Title: High-strength heat-resistant paper
Inventor: TAKANO KYOSUKE
IPC: D21H13/26
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide high-strength heat-resistant paper having excellent dimensional stability in a high-temperature environment, especially of higher than or equal to 300°C while having high strength.SOLUTION: The high-strength heat-resistant paper comprises para-type all-aromatic polyamide staple fiber and phenylene terephthalamide fibrit and has a dimensional change rate at 300°C of less than 0.15%.SELECTED DRAWING: None
Patent JP-2018152184-A (JP)
Title: Metal negative electrode battery
Inventor: INOGUCHI MASAYUKI
IPC: H01M4/38
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a metal negative electrode battery with a negative electrode mainly consisting of a metal such as aluminum, magnesium, zinc or lithium that a self discharge can be caused easily when the negative electrode is put in contact with an electrolyte solution and the capacity loss of the battery is large, and to provide a metal negative electrode battery which can reduce an amount of the self discharge, which can lighten a battery capacity loss in use or in storage, and which is arranged so that a battery output can be varied with stability on demand.SOLUTION: Provided is a metal negative electrode battery which comprises: a positive electrode composed of a positive electrode including a positive electrode active material, air, or the like as a cathode; a metal negative electrode mainly consisting of a metal, such as aluminum, magnesium, zinc or lithium; and an electrolyte solution. The metal negative electrode battery further comprises immersion means for immersing the metal negative electrode in the electrolyte solution as demanded.SELECTED DRAWING: Figure 2
Patent JP-2018151305-A (JP)
Title: Navigation apparatus
Inventor: CHANG MYONG-HAK
IPC: G09B29/10
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus capable of guiding a route fittest for a driver.SOLUTION: A navigation apparatus 200 is mountable on a vehicle. A determination part 290 determines whether the vehicle is capable of using an ETC on-vehicle unit 100. When the determination part 290 determines the ETC on-vehicle unit 100 is not usable, the determination part 290 searches a route avoiding entrances which allows a payment by the ETC on-vehicle unit 100 only. An acquisition part 294 acquires a piece of position information of the vehicle after a search part 292 searches a route. A warning part 296 output an alert warning when the position information acquired by the acquisition part 294 is separated a threshold value or more from the route searched by the search part 292.SELECTED DRAWING: Figure 3
Patent JP-2018151141-A (JP)
Title: Heat exchanger
Inventor: NONOYAMA KENTA
IPC: F28F3/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which enables improvement of assemblability among multiple cooling plates.SOLUTION: A first cooling plate 10 has: a first protruding hole part 12; a first recessed hole part 13; and a first flat hole part 14. A second cooling plate 20 has: a second protruding hole part 22; a second recessed hole part 23; and a second flat hole part 24. A third cooling plate 30 has: a third protruding hole part 32; a third recessed hole part 33; and a third flat hole part 34. First to third passages 100, 200, 300 are formed between the first to third cooling plates 10, 20, 30. A first communication passage 110 is formed by joining the first recessed hole part 13, the second flat hole part 24, and the third protruding hole part 32. A second communication passage 210 is formed by joining the second recessed hole part 23, the third flat hole part 34, and the first protruding hole part 12. A third communication passage 310 is formed by joining the third recessed hole part 33, the first flat hole part 14, and the second protruding hole part 22.SELECTED DRAWING: Figure 1
Patent JP-2018153825-A (JP)
Title: Method for molding laminate
Inventor: WU YUNHUAN
IPC: B21D22/20
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a laminate by which a coating layer is prevented from being damaged due to a crack or the like.SOLUTION: A method for molding a laminate is such one as to draw a laminate 4 provided with a coating layer 6 on the surface of a metal plate material 5 in a concave shape or a convex shape. The method comprises: a first step of sandwiching the laminate 4 between a die 1 having a hole part 1a, and a stripper 3 to press it; a second step of heating a punch 2 and also making the punch 2 approach to the hole part 1a of the die 1, and bringing the punch 2 into contact with the laminate 4; and a third step of pressing the punch 2 into the hole part 1a of the die 1, forming a corner part 7 and a side wall part 9 on the laminate 4, and suppressing temperature rise of the side wall part 9 while transmitting the heat of the punch 2 to raise the temperature of the corner part 7.SELECTED DRAWING: Figure 1D