baber/WOPTO huggingface dataset:
Patent JP-2013104093-A (JP)
Title: Plasma cvd apparatus
Inventor: WATANABE KAZUHIRO
IPC: C23C16/455
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus for depositing an amorphous carbon film on a substrate, in which the adhesion of a material that contains carbon to a positive electrode is suppressed.SOLUTION: The plasma CVD apparatus 100 includes: a reaction chamber 10; a positive electrode 20 and a negative electrode 30 disposed in the reaction chamber 10; a gas supply unit 1 (a first gas supply pipe 40) for supplying a first gas that contains carbon between the positive electrode 20 and the negative electrode 30; and a second gas supply unit 2 (a second gas supply pipe 42, a gas passage 22, and a metallic porous body 24) for supplying, during the supply of the first gas, the second gas that does not contain carbon between the positive electrode 20 and the negative electrode 30. The second gas supply unit 2 is set up to supply the second gas in a direction to face the negative electrode 30 from the positive electrode 20.
Patent JP-2013104015-A (JP)
Title: Polyarylene sulfide-based composition
Inventor: TANAKA YASUMI
IPC: C08L29/04
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide-based composition useful for applications to electric/electronic parts or electric parts such as automobile electric parts because being excellent particularly in the electric property such as tracking resistance, the mechanical strength, melt flowability, metal mold releasability and molded article appearance.SOLUTION: The polyarylene sulfide-based composition contains 100 pts.wt. of a polyarylene sulfide (A), 1 to 50 pts.wt. of at least an ethylene-vinyl alcohol copolymer (B), 30 to 250 pts.wt. of a hydrate of calcium borate represented by 2CaO-3BO-5HO (C), and 30 to 250 pts.wt. of a fibrous filler (D).
Patent JP-2013103093-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where an open front door hardly interferes with a game of an adjacent game machine even during work to a board surface thereof.SOLUTION: Rotating shafts 82S, 182S in the front door are detachably supported pivotally on a member arranged on a game machine body side via journaling mechanisms including an upper right journaling part 70A and an upper left journaling part 70C at right-side and left-side end edges respectively. By operating a key operation mechanism, the game machine is configured so as to be openable and closable with one of journaling states in a pair of journaling mechanisms (a pair of a journaling mechanism including the upper right journaling part 70A and a journaling mechanism including the upper left journaling part 70C) as a shaft. The game machine is configured so as to include a lock mechanism for locking a journaling state of the journaling mechanism selected as an opening/closing shaft to prevent it from being unlocked.
Patent JP-2013106703-A (JP)
Title: Game machine
Inventor: NAKAMURA TOKUHIDE
IPC: A63F7/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To stably mount a performance device on an installation member in an inclined attitude.SOLUTION: An attitude holding unit 53 includes an abutting portion 85 provided on the front side of an installation wall section 31 in the installation member 30 and an abutted portion 90 provided on the rear side of a device body 51 in the performance device 50. When an abutting surface 87 of the abutting portion 85 abuts on an abutment receiving surface 91 of the abutted portion 90, the performance device 50 is held in the inclined attitude in which the front surface 51A of the device body 51 is displaced to the back side more as the device body gets closer to a display opening 34 provided in the installation wall portion 31. A second fixing member 100B fixed to a second attachment portion 105B provided on the installation wall section 31 from the front side is allowed to abut on a second abutment receiving portion 95B parallel to the installation wall section 31 from the front side while directing it at the front side of the device body 51, whereby the performance device 50 held in the inclined attitude is mounted on the installation wall portion 31.
Patent JP-2013112433-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA HIDEHIRO
IPC: B66B31/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a braking component or the like of a passenger conveyor is maintained or inspected, a thin electric motor provided on a side face of a terminal gear makes it difficult to do maintenance and inspection from a machine room, and then a detachment operation for a step board, balustrade component, or the like is separately required upon maintenance or inspection.SOLUTION: A drive sprocket is driven by a hydraulic motor and a hydraulic pump, an electric motor for a pump, an oil tank, and a change-over control valve which are required for driving the hydraulic motor are housed in the machine room of a frame body. Above all, maintenance and inspection of the change-over control valve can be carried out in the machine room, thereby facilitating the maintenance and inspection thereof.
Patent JP-2012118068-A (JP)
Title: Acoustic radiating membrane for music box or striking watch
Inventor: DAVID SEARCH
IPC: G04B21/08
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic radiating membrane for a music box or striking watch, made so as to provide uniform acoustic efficiency across the audible frequency band (1-4 kHz).SOLUTION: An acoustic radiating membrane (1) for a striking watch (10) includes areas (2, 3) asymmetrically formed in the material of the membrane (1). The thicknesses of the areas (2, 3) are different from the general thickness of the membrane. The areas (2, 3) have elliptical shapes. The areas (2, 3) with elliptical shapes are formed by hollowing out of the membrane (1) with uniform thicknesses different from each other, which are thinner than a bottom part (4) of the membrane (1). The two areas (2, 3) are partly superposed.
Patent JP-2013113692-A (JP)
Title: Infrared sensor
Inventor: UMEDA KEIICHI
IPC: G01J1/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor which has such excellent heat resistance as to perform e.g., reflow packaging.SOLUTION: An infrared sensor 1 comprises a pyroelectric layer 10 and a pair of electrodes 11a, 11b. The pyroelectric layer 10 is comprised of an aluminum-nitride based piezoelectric material. The pair of electrodes 11a, 11b hold the pyroelectric layer 10 therebetween.
Patent JP-2013111019-A (JP)
Title: Tiller
Inventor: KANAZAWA TADASHI
IPC: A01B33/08
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To achieve a tiller capable of preventing damage of tilling claws, when receiving a shock by hitting a stone, etc., on tilling and also capable of reducing the shock to an operator.SOLUTION: This tiller having a driving shaft 36 rotatively driven by a driving source, a first rotor plate 41 installed with inclined multiple first tilling claws 41b at its outer circumferential part in circumferential direction as a row and having a cylindrical boss at its axial center fixed at the driving shaft 36, and a second rotor plate 42 installed with second tilling claws 42c inclining in opposite direction to the first tilling claws 42b inclining to the first rotor plate 41 side at the outer circumferential part, and having a cylindrical boss at the axial center fixed at the driving shaft 36, is provided with an elastic material 40 at an insertion hole part to the driving shaft 36 of the cylindrical boss 43 at the axial centers of the rotor plates 41, 42.
Patent JP-2012082524-A (JP)
Title: METHOD FOR PRODUCTION OF ZnO VAPOR DEPOSITION MATERIAL, AND ZnO FILM OBTAINED BY THE METHOD
Inventor: MAYUZUMI YOSHIAKI
IPC: C04B38/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To improve evaporation speed and film formation speed to reduce a production cost.SOLUTION: A ZnO vapor deposition material comprises a porous sintered body of ZnO which has an average pore size of 0.1-500 μm. The porous sintered body has preferably porosity of 3-50% and further preferably comprises the sintered body of particles having an average crystal size of 1-500 μm. The method for production thereof includes the steps of: blending ZnO powders having purity of ≥99.0% and average particle size of 0.1-10 μm, a binder and an organic solvent to prepare a slurry having a ZnO powder density of 45-75 wt.%; obtaining a gas-containing slurry by blowing gas into the slurry; obtaining granulated powders having an average particle size of 50-300 μm by spray-drying the gas-containing slurry; obtaining a molded body by molding the granulated powders; and obtaining the ZnO porous sintered body by sintering the molded body at a prescribed temperature.
Patent JP-2012040030-A (JP)
Title: Structure of planting base
Inventor: KIDA YUKIO
IPC: A01G7/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a planting base that can healthfully grow trees planted in a place unsuitable as a planting environment without degrading the supporting yield strength of the ground directly under an existing structure.SOLUTION: The structure of the planting base uses a granular material 50 for forming a porous structure, and a plant growth base material 40 filled in voids of the granular material presenting the porous structure. Holes for storing root balls for shrubs 32 and trees 33 are excavated from the ground, and root elongation regions of the shrubs 32 and elongation regions of the trees 33 are structurally divided and stored in these holes 13. Backfilling parts are formed to have rough voids only with the granular material 50, and consolidated filling parts are formed with the plant growth base material 40 filling the voids of the granular material.
Patent JP-2013118563-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI KATSUYUKI
IPC: H04N5/361
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress possibility of failure in dark current correction.SOLUTION: An imaging apparatus includes:imaging sections (50, 80 and 70) which image a subject and generate an image signal corresponding to the subject; a storage section (90) which stores information showing a relation between a drive condition of the imaging section upon imaging and a dark current component of the image signal which the imaging section generates upon imaging; a calculation section (90B) which calculates the dark current component of the image signal which the imaging section generates upon imaging on the basis of the information which the storage section stores; and a correction section (90A) which corrects a dark current of the image signal with the dark current component which the calculation section calculates.
Patent JP-2013006406-A (JP)
Title: Resin kneaded material and sheet
Inventor: TORINARI GO
IPC: B29B7/38
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin kneaded material which can reduce pore diameters and the number of pores in a kneaded material and which can be suitably used in various industrial products.SOLUTION: The resin kneaded material has not more than 30 pores having a pore diameter of not less than 20 μm per surface area of 4.00 mm.
Patent JP-2012046252-A (JP)
Title: Liquid pouring nozzle with checking function, and packing bag using the same
Inventor: FUTASE KATSUNORI
IPC: B65D33/38
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pouring nozzle with a checking function which prevents dripping generated after pouring a packed object from being transmitted to a packing bag and which prevents the packed object that is poured from being contaminated by dripping, and to provide the packing bag using the liquid pouring nozzle.SOLUTION: The liquid pouring nozzle with the checking function is formed by the fusion of a peripheral part excluding a part as a base edge side of the nozzle, two laminated films in two sides or one laminated film folded into two at a center part, including a one-axial or bi-axial stretching base film layer and a sealant layer laminated by pinching the base film layer. The liquid pouring nozzle with the checking function is formed by providing a projection part for preventing dripping in a steeple-head shape from transmission-dropping, on a base edge part side from a nozzle opening position, in an edge part of a lower fusion part at the liquid pouring time in a peripheral fusing part.
Patent JP-2013072554-A (JP)
Title: Hydraulic clutch
Inventor: SEO KANG SOO
IPC: F16D25/12
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic clutch capable of shortening the overall length of an automatic transmission.SOLUTION: The hydraulic clutch comprises (a) a first coupling hub, (b) a transmission case, (c) an inner sleeve, (d) a boss, (e) an outer sleeve, (f) a clutch drum, (g) a second coupling hub, (h) a first piston which forms a first piston chamber and operates with oil pressure input to the first piston chamber, (i) a first clutch plate, (j) a first friction disk mounted on a first clutch hub, (k) a first balance wall forming a first balance chamber, (l) a second piston forming a second piston chamber and operating with oil pressure input to the second piston chamber, (m) a second clutch plate, (n) a second friction disk mounted on a second clutch hub, and (o) a second balance wall forming a second balance chamber. The hydraulic clutch supplies the oil pressure to the first balance chamber and second balance chamber simultaneously by forming one oil line.
Patent JP-2013119767-A (JP)
Title: Pile driver
Inventor: MURATE TOKUO
IPC: E02D7/16
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pipe driver including a leader in such a structure as to secure the rigidity of the front face of the leader on which guide pipes are mounted.SOLUTION: The pile driver includes the leader formed by connecting a plurality of leader members each having a pair of guide pipes 19 joined to the front face of a square cylindrical leader main material via mounting members 19a for guiding a work device to be moved up and down, the leader being supported at its upper part by the front end of a boom erected from a base machine. The leader main material 31 for the leader member 23 supported by the tip end of the boom is formed so that the width of the leader main material is greater than a joint space between the mounting members 19a. It has a front face plate 33a and a pair of side face plates 33b extending from both sides of the front face plate via a bent part 35 toward the side of the rear part of the leader. The bent part is located at its front face side near the joint parts of the mounting members joined to the front face plate.
Patent JP-2013097778-A (JP)
Title: Internet cafe management method, management system, and service server
Inventor: CHONG JONGHUN
IPC: G06Q30/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the Internet cafe management method, management system, and service server for efficiently managing the Internet cafe.SOLUTION: The Internet cafe management system includes: an Internet cafe management server for receiving slave terminal equipment identification information corresponding to each slave terminal equipment from master terminal equipment, and for storing and managing the slave terminal equipment identification information corresponding to each slave terminal equipment in a database; and a game service server for, when the slave terminal equipment is connected via the Internet cafe gateway of the Internet cafe system, grasping whether or not the salve terminal equipment identification information corresponding to the slave terminal equipment exists on the database, and for, when grasping that the slave terminal equipment information exists, controlling the execution of a game on the slave terminal equipment on the basis of the slave terminal equipment identification information corresponding to the slave terminal equipment.
Patent JP-2013122507-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKAGI MASAHIRO
IPC: G03G9/08
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the occurrence of a white streak defect in an output image.SOLUTION: An image forming apparatus 10 includes: a latent image holding body 12; a charging roll 14 that contacts the latent image holding body 12, and rotates to charge the latent image holding body 12; a cleaning roll 16 that contacts the charging roll 14 to be driven to rotate, has a contact pressure against the charging roll 14 of 0.12 N/cm or more and 0.50 N/cm or less, and cleans the surface of the charging roll 14; a latent image forming device (exposure device 18) that forms an electrostatic latent image on the surface of the latent image holding body 12; a developing device 20 that stores toner particles containing an external additive having the volume average particle size of 70 nm or more and 400 nm or less and the circularity of 0.5 or more and 0.9 or less, and develops the electrostatic latent image with the toner particles to form a toner image; and a transfer device 22 that transfers the toner image to a recording medium 24.
Patent JP-2013122138-A (JP)
Title: Infiltration water intake facility
Inventor: MIMURA HITOSHI
IPC: B01D24/02
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an infiltration water intake facility capable of uniformly supplying backflow washing water to a water filter layer even if a buried water collection pipe consisting of a coil-shaped screen of a high opening ratio is used as a backflow washing water supply pipe as it is.SOLUTION: In a water filtering tank 12 of an infiltration water intake facility 1 in which a medium 2 for water collection and backwash water dispersion is arranged around and on the upper side of a buried water collection and backflow washing water supply pipe 8 consisting of a coil-shaped screen and a water filter layer 7 is arranged on the upper side thereof, the medium 2 for water collection and backwash water dispersion consists of four layers, a top layer 3 is an aggregate of gravel having a gravel size of 2 to 4 mm and a thickness of 100 mm, an undermost layer 4 is an aggregate of gravel having a gravel size of 12 to 20 mm and a thickness of 200 mm, a second layer 5 is an aggregate of gravel having a gravel size of 3 to 6 mm and a thickness of 100 mm, and a third layer 6 is an aggregate of gravel having a gravel size of 6 to 12 mm and a thickness of 100 mm. For washing, the backflow washing water is supplied from a water reservoir 11 serving as a backflow washing water supply source to the water filtering tank 12 via a pipeline 13.
Patent JP-2012178819-A (JP)
Title: Piezoelectric oscillator
Inventor: HOSODA TOMOYUKI
IPC: H03B5/30
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator that can achieve high frequency and frequency stabilization using the reflection characteristics of a reflective element.SOLUTION: In a piezoelectric oscillator having a field-effect transistor 1, a resonant circuit 3 is connected to a gate of the transistor 1, an output terminal 8 is connected to a drain of the transistor 1 and a power supply voltage V is applied to the drain, and a piezoelectric resonator 6 as a reflective element is connected to a source of the transistor 1. The resonant frequency of the resonant circuit 3 is set to be substantially the same as the oscillating frequency of the piezoelectric resonator 6 of the reflective element. A first matching circuit 2 may be provided between the resonant circuit 3 and the gate, a second matching circuit 7 may be provided between the drain and the output terminal 8, and a third matching circuit 5 may be provided between the source and the reflective element.
Patent JP-2013131800-A (JP)
Title: Antenna device, downsizing method of antenna device, and communication device including antenna device
Inventor: MIURA TAKESHI
IPC: H01Q5/10
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device including a loop shaped antenna formed by a pattern on a substrate, and to provide a technique of a downsizing method of the antenna device.SOLUTION: In an antenna device, an antenna is mounted on a substrate. The antenna device includes: a ground part formed on the substrate; a feeding point connected with the ground part and supplying electric power to the antenna; and the antenna which has one end serving as a feeding part and connected with the ground part through the feeding point and the other end serving as an earth part, connected with a point near the ground part with which the feeding part is connected, forming a loop shape, and having a portion located adjacent to the ground part and formed into a meander shape.
Patent JP-2013130628-A (JP)
Title: Image forming device
Inventor: NAKADE YOHEI
IPC: G03G21/14
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a long-life image forming device as a whole, configured to prevent a larger amount of residuals from being accumulated in a cleaner of a photoreceptor for the most upstream color than in those for other colors, and to level the state of each color.SOLUTION: The image forming device includes: a pressure contact control part that controls a position of an upstream transfer member group which does not includes the most downstream primary transfer member but includes the most upstream one; and a transfer bias control part that controls a bias voltage to be applied to the primary transfer member. The pressure contact control part sets the upstream transfer member group in a high-pressure-contact position where corresponding photoreceptors and an intermediate transfer member are in a normal high pressure contact state during image formation, and sets it in a low-pressure-contact position where the pressure contact force is low during non-image formation. The transfer bias control part applies a transfer bias to transfer the toner image on the photoreceptor to the intermediate transfer member when the upstream transfer member group is in the high-pressure-contact position, and applies a recovery bias to the most upstream one of the primary transfer members that does not belong to the upstream transfer member group when the upstream transfer member group is in the low-pressure-contact position.
Patent JP-2012135617-A (JP)
Title: Method and device to improve visibility of puncture needle in ultrasonic imaging
Inventor: GUO JIANJUN
IPC: A61B8/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which suppress an artifact and a living tissue signal, and emphasize a puncture needle signal.SOLUTION: The method to improve visibility of a puncture needle in an ultrasonic imaging includes: an adjusting step which reduces an overall gain of a puncture needle image frame; and a mapping step which performs nonlinear mapping to an image frame of a puncture needle, wherein an embodiment is set such that in the nonlinear mapping, a strong signal becomes further strong after mapped, and a weak signal becomes further weak after mapped.
Patent JP-2013131116-A (JP)
Title: Control system and program
Inventor: KAJITA YUICHI
IPC: B60R16/02
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a control system or the like for displaying a screen in a format required for a user.SOLUTION: A radar detector is a control system which allows screens in different formats for displaying information on the current status to be switched and displayed in a predetermined order and a predetermined time interval (e.g. one minute interval). The radar detector has a selection function of allowing the user to select screens in formats to be objects of the switching display and sets the screens of formats selected in the selection function to be the objects of the switching display.