baber/WOPTO huggingface dataset:
Patent JP-2013160186-A (JP)
Title: Piston combustion chamber structure of internal combustion engine
Inventor: UCHIDA NOBORU
IPC: F02B23/06
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a piston combustion chamber structure which can reduce the exhaust amount of dark smoke (soot) by increasing the rate of the utilization of air and enhancing a combustion improvement effect in the combustion chamber over a wide operating range though a configuration is comparatively simple and low in cost.SOLUTION: A piston combustion chamber structure formed on the top surface of an internal combustion engine includes a piston combustion chamber (central combustion chamber) 110 formed like a concave at the nearly central part of the top surface 100A of a piston 100, a circular-shaped outer peripheral side combustion chamber 120 formed like a concave on the outer peripheral side of the piston combustion chamber (central combustion chamber) 110, and a groove 130 extended in a concave shape in the radial direction so as to connect the piston combustion chamber (central combustion chamber) 110 and the outer peripheral side combustion chamber 120.
Patent JP-2013159474-A (JP)
Title: Fixed volume feeder device for granular powder
Inventor: TSUKIHARA NOBUO
IPC: B65G65/48
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a constitution taking into consideration to surely prevent peripheral scattering in addition to ignition and explosion-proofing of granular powder and capable of completely separating material, is conventionally nonexistent, in a fixed volume feeder device of the granular powder.SOLUTION: A carrying system of a fixed volume feeder of granular powder constituted of a supply hopper of the granular powder, a driving part arranged under the hopper, a supply board installed on a rotary shaft interlocked with the driving part and a discharge chute formed under the outer end of the supply board, is stored in a sealed housing. The inside of the housing is put in a vacuum state or a state of filling inert gas, and an electric system including a motor for operating the driving part, is arranged outside the housing, and a motor shaft and a driving shaft of the driving part are connected by sandwiching the housing by magnetic coupling.
Patent JP-2013165324-A (JP)
Title: Imaging apparatus
Inventor: KENDO MASANARI
IPC: G03B19/06
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To control background reflections of an imaging apparatus.SOLUTION: An imaging apparatus 100 comprises: a polarization separation part 115 for separating a light flux from a subject into a first polarization component and a second polarization component; a first imaging device 101 for imaging a subject image by a light flux of the first polarization component; a second imaging device 103 for imaging a subject image by a light flux of the second polarization component; an imaging control part 105 for controlling each of imaging by the first imaging device 101 and imaging by the second imaging device 103; and a synthesis part 105 for synthesizing a first image imaged by the first imaging device 101 and a second image imaged by the second imaging device 103 at a predetermined synthesis ratio.
Patent JP-2013168233-A (JP)
Title: Light-emitting device
Inventor: EGAWA SHUNJI
IPC: E01F9/619
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To enable a light-emitting device to eliminate possible snow or ice adhered even in such a condition of adhesion.SOLUTION: A circuit board 11 mounting LED elements 14 is surrounded by a transparent resin layer 87 (including a support part 86 (a support member) integrated with the transparent resin layer 87) of a reflector 20 (a reflecting member), with a protection cover 30 arranged at a rear-face side of the circuit board 11, whereby, a narrow space P where heat generated from the circuit board 11 convects is formed to prevent diffusion of heat, and convecting heat is made easy to be propagated to the protection cover 30 to heighten temperature of the same 30, and thus, snow or ice adhered to the protection cover 30 is melted with heat.
Patent JP-2012198197-A (JP)
Title: Method and apparatus for determining shape of optical test surface
Inventor: BERND DOERBAND
IPC: G01B11/24
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus which can separate errors of an optical test surface and adaptation optics.SOLUTION: A method of determining a shape of an optical test surface 14 comprises the steps of: adapting a wavefront of a measuring beam 30 to a desired shape of the optical test surface 14 by means of adaptation optics 20 and performing interferometric measurement of the shape of the optical test surface 14 by means of the adapted measuring beam; irradiating the optical test surface with the adapted measuring beam at different angles of incidence, and measuring the respective wavefronts of the measuring beam after the interaction of the adapted measuring beam with the optical test surface 14; establishing an effect of the adaptation optics 20 on the interferometric measurement result from the wavefronts measured for the individual angles of incidence; and determining the shape of the optical test surface by removing the established effect of the adaptation optics 20 from the interferometric measurement result.
Patent JP-2012137184-A (JP)
Title: Maintenance method of hydraulic circuit
Inventor: UENISHI YUKIO
IPC: F15B19/00
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance method of a hydraulic circuit for performing maintenance such as filling of a hydraulic fluid in a short time without requiring labor, by partitioning a supply-discharge pipe into a plurality of sectional circuits.SOLUTION: This maintenance method includes a successively hydraulic fluid filling method constituted of a hydraulic fluid filling area constituting process of constituting a plurality of sectional circuits 21a-21e and 22a-22e in the supply-discharge pipes 35 and 36 and constituting a hydraulic fluid filling area by continuous optional sectional circuits 21 and 22 of the sectional circuits, a filling hydraulic fluid holding process capable of filling the hydraulic fluid in the hydraulic fluid filling area by holding a delivery hydraulic fluid of a hydraulic source 34 in a supplied state on the upstream side of the hydraulic fluid filling area, a vacuum holding process of holding the hydraulic fluid filling area in a vacuum from the most downstream side sectional circuit in the hydraulic fluid filling area, a filling section constituting process of constituting a filling section on the most upstream side of the hydraulic fluid filling area put in the vacuum, and a hydraulic fluid filling process of filling the hydraulic fluid in the filling section by communicating a stop valve 10 on the most upstream side of the filling section, and successively filling the hydraulic fluid in the downstream side filling section from the upstream side of the hydraulic fluid filling area.
Patent JP-2013166339-A (JP)
Title: Image forming apparatus, method, system, and program
Inventor: HORIYAMA JUN
IPC: B41J29/38
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress power consumption without complicated setting by an administrator.SOLUTION: An image forming apparatus includes: an acquisition means (S602) for acquiring prediction data of power consumption; and setting means (S605, S606) for setting the stop or start of an own device based on the prediction data of the power consumption.
Patent JP-2013170204-A (JP)
Title: Pigment, and method for producing the same
Inventor: WATANABE MITSURU
IPC: C01B11/06
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bismuth oxychloride pigment having an excellent photostability, and in addition, capable of maintaining the brightening gloss of a peculiar opal color, and a method for producing the same.SOLUTION: A pigment obtained by incorporating an alkaline earth metal element such as barium, strontium, etc., into bismuth oxychloride is produced by mixing the bismuth compound, a chloride and an alkaline earth metal compound, and firing. The pigment can be used in various applications, eg. such as coating compositions, coated articles, cosmetics, etc., since the pigment is excellent in photostability.
Patent JP-2013172307-A (JP)
Title: Projecting device and control method thereof
Inventor: SUZUKI MOTOHIRO
IPC: G03B21/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily perform brightness adjustment for, when carrying out multi-projection by arranging images projected by a plurality of projecting devices, making the brightness levels of the respective projected images uniform.SOLUTION: A projecting device allows a user to adjust the brightness of am image projected by user's projecting device to that of an adjacent image projected by another projecting device, while user's projecting device and another projecting device are both projecting monochrome images each having a predetermined gradation value. The device allows the user to specify where the adjacent projected image is adjacently located in the image projected by user's projecting device. The device displays a brightness adjustment screen on which a gradation image is partially superimposed and displayed on a display area of the monochrome image along a specified side, and accepts an operation for changing the display brightness of the monochrome image on the brightness adjustment screen.
Patent JP-2013169735-A (JP)
Title: Injection molding machine
Inventor: MIYATAKE TSUTOMU
IPC: B22D17/26
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine that can be made compact and lightweight.SOLUTION: An injection molding machine 10 includes a fixed-side support member 30 which supports a fixed-side attaching member 20 to which a fixed die 11 is to be attached; a movable-side support member 50 which supports a movable-side attaching member 40 to which a movable die 12 is to be attached; and a driving part 60 which drives mold clamping operation. The driving part 60, and the fixed-side attaching member 11 and movable-side attaching member 12 are arranged in a lateral direction with respect to a mold opening and closing direction.
Patent JP-2013173973-A (JP)
Title: Apparatus and method for depositing film
Inventor: SHOJI SHUNICHI
IPC: C23C16/44
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To control precisely by a simple method so as to locally increase a film thickness, in manufacturing a film on a film deposition surface 50a of a substrate by plasma CVD method.SOLUTION: A film deposition apparatus for depositing a film on a film deposition surface 50a of a substrate 50 by plasma CVD method includes: a vacuum chamber 10 for performing the plasma CVD method; a power supply 20 for causing a source gas to turn to plasma; a magnet 60 arranged on an opposite surface side to the film deposition surface 50a of the substrate 50 as a magnetic field generation source; and a shielding plate 70 formed of a high magnetic permeability material and arranged between the substrate 50 and the magnet 60 as a shielding member. A film thickness of a film 80 to be deposited on the substrate 50 is controlled by adjusting a shape and an arrangement manner of the shielding plate 70. Thus, the film deposition apparatus can finely control a film thickness by adjusting the shape and arrangement of the shielding plate 70 without complicating the arrangement and shape of the magnet 60 or the adjustment of magnetic field intensity.
Patent JP-2013177039-A (JP)
Title: Diver lifting and lowering device
Inventor: MANABE TAKUMI
IPC: B63C11/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device by which a diver can safely dive.SOLUTION: A personal computer PC1 and a PLC device 36 hoist a wire 32, by controlling rotation of a hoisting drum provided in a winch 34. Thus, a cage 31 which a diver boards gradually emerges. At this time, the personal computer PC1 and the PLC device 36 always monitor a water depth value output from a water depth sensor, and control operation of the winch 34 so that a changing speed of this water depth value becomes a speed within 10 m/min. Thus, since an emerging act itself is not entrusted to the diver himself and the diver emerges by lifting and lowering operation of the cage having a base for boarding the diver, the occurrence of trouble such as a decompression disease of the diver can be prevented.
Patent JP-2013177155-A (JP)
Title: Plastic bottle
Inventor: OTA MIE
IPC: B65D1/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle securing its strength regardless of the weight reduction of the bottle and capable of suppressing the decompression deformation of the bottle incidental to the transpiration of water from the inside of the bottle.SOLUTION: A plastic bottle 10 includes a mouth 11, a neck 12, a shoulder 13, a body 20, and a bottom 30. A plurality of circumferential grooves 21 are formed in the body 20, circumferential protruded parts 22a-22d are formed between the circumferential grooves 21, and a plurality of vertically extending unit pressure absorbing regions 26 are provided on the body 20 along a circumferential direction at predetermined intervals. Each unit region 26 has a plurality of continuous and pressure absorbing panel formation parts 24 drawn inward from the circumferential protruded part 22b.
Patent JP-2013176951-A (JP)
Title: Laminated film
Inventor: ITO KATSUNOBU
IPC: B65D65/40
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film having mitigated environmental loading factors since this laminated film exhibits excellent hand tearability and impact resistance, and, as the whole film, exhibits at least a high degree of biomass such as 20%.SOLUTION: A laminated film is composed of at least a base film and a sealant film. The base film is a plant-derived PET film or a plant-derived PLA (polylactic acid) film, and the sealant film is a polyethylene film composed of a resin composition including (a) a plant-derived LLDPE, (b) a non-plant-derived LDPE, (c) a non-plant-derived LLDPE, and (d) an additive.
Patent JP-2013181843-A (JP)
Title: Medicine number counter
Inventor: OKUMA KEIJI
IPC: G16H20/13
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To count the number of medicines in a cartridge with high accuracy even though characters, a pattern, and the like are printed or written on the cartridge.SOLUTION: A medicine number counter 10 for counting the number of medicines in a cartridge including an information identification part in one sheet between overlapped sheets includes an illumination part 20 for irradiating near infrared light toward the cartridge from below the cartridge 12 arranged with the one sheet turned downward, an imaging part 30 arranged at a position for receiving near infrared light transmitting the cartridge to image a digital image of the cartridge, light reception amount adjustment means 40 for adjusting a light reception amount of the near infrared light received by the imaging part, and medicine counting means 38 for binarizing the digital image to count the number of medicines. The light reception amount adjustment means adjusts a light reception amount until a gray value of almost all pixels exceeds a predetermined threshold in the digital image of the cartridge with no medicines included.
Patent JP-2013181009-A (JP)
Title: Cosmetic
Inventor: SASAKI KENJI
IPC: A61K8/27
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic in which dry feeling and taut feeling of skin are controlled even if time passes after application, and that is excellent in make-up possession.SOLUTION: A cosmetic includes the following ingredient (A), (B), and (C): (A) 0.2-15 mass% of trimethylsiloxy silicic acid; (B) fine particle zinc oxide having 10-100 m/g of a specific surface area; and (C) 0.005-0.12 mass% of hyaluronic acid and/or a salt thereof, wherein a mass ratio of the ingredients (A) and (B) is (A)/(B)=0.02-3, and a mass ratio of the ingredients (B) and (C) is (B)/(C)=80-4,000.
Patent JP-2013182248-A (JP)
Title: Lens set, lens design method, and lens manufacture method
Inventor: SHINOHARA SHUNEI
IPC: G02C13/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens set, a lens design method and a lens manufacture method which suppress manufacturing costs and reduce flickers of images seen through lenses.SOLUTION: A lens set includes a first lens and a second lens, which are each a progressive power lens for spectacles including a far-vision part and a near-vision part with different power and have different additional power. The difference between vertical surface refractive power OVPf1 of the far-vision part and vertical surface refractive power OVPn1 of the near-vision part on the object-side surface of the first lens is equal to the difference between vertical surface refractive power OVPf2 of the far-vision part and vertical surface refractive power OVPn2 of the near-vision part on the object-side surface of the second lens.
Patent JP-2013186378-A (JP)
Title: Image forming apparatus
Inventor: YAMADA MICHIHIKO
IPC: G03G21/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of clear toner while making selection of objects to be imparted with glossiness easy and reliably imparting glossiness to the selected object.SOLUTION: A PDL command in which an object not to be imparted with glossiness is painted out with white while an object to be imparted with glossiness is left as is, and a PDL command in which an object to be imparted with glossiness is painted out with white while an object not to be imparted with glossiness is left as is are created. The former is printed in a printer having clear toner first, and then the latter is printed in the second time.
Patent JP-2013189784-A (JP)
Title: Connection structure of superstructure and pile
Inventor: YOSHIDA YASUYUKI
IPC: E02D27/12
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of facilitating connection work of a pile and a superstructure and shortening construction time or the like.SOLUTION: The connection structure includes: a connection shaft 30 which is extended along a center axis of a steel pipe pile 20 by screwing a lower end part to a hexagon nut 25, and whose head part 30a comprises a hexagonal bolt projected from a pile head 21a; an adjusting metal fitting 35 of an L-shaped cross section, having a horizontal piece part 32 provided with a loose hole 31 for misalignment adjustment to which the connection shaft 30 is inserted, and a vertical piece part 34 attached to a leg part 11 of a frame 10; an intermediate metal fitting 37 which is disposed between the pile head 21a and the horizontal piece part 32, and has a through-hole 36 through which the connection shaft 30 passes at the center part; and a pressing member 41 which is disposed on the L-shaped adjusting metal fitting 35 so as to cover the loose hole 31 for misalignment adjustment, and is provided with an oblong hole 40 for misalignment adjustment to which the connection shaft 30 is inserted. An attachment adjustment oblong hole 33 (refer to figure 3) is provided in the vertical piece part 34 attached to the leg part 11 of the frame 10, of the L-shaped adjusting metal fitting 35.
Patent JP-2013190150-A (JP)
Title: Desiccant air conditioning system
Inventor: UEDA KENTARO
IPC: B01D53/26
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a desiccant air conditioning system capable of performing sufficient dehumidification and humidification in a cooling and heating operation.SOLUTION: A desiccant air conditioning system includes: a rotor portion D1 for rotating a rotor D1r between a region D1a arranged in an air supply passage 1 and a region D1b arranged in an exhaust passage 2; A rotor portion D2 for rotating a rotor D2r between a region D2a arranged on the upstream side from the region D1a in the air supply passage 1 and a region D2b arranged on the downstream side from the air supply region D1a in the air supply passage 1; a heat exchange portion C1 for cooling air in the air supply passage 1 between the region D1a and D2b in a cooling and heating operation; a heat exchange portion C2 for cooling air in the air supply passage 1 between region D2a and the region D1a in the cooling operation; a heating portion H1 for heating air in the upstream side of the region D1b of an exhaust passage 2 in the cooling operation; and a heating portion H2 for heating air in the air supply passage 1 between the region D2a and the region D1a in the heating operation.
Patent JP-2013196023-A (JP)
Title: Information processing apparatus, printing system, and error notification method
Inventor: KOSHIGAYA MOTOKI
IPC: G06F13/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus for improving convenience for a user when a printing error has occurred in a printing method using email.SOLUTION: An email requesting printing of an attached file is received from a mail server. When printing of the attached file of the received email has not been completed, an error notification indicating that the printing has not been completed is transmitted to the mail server as a reply to the received email.
Patent JP-2013194769-A (JP)
Title: Sliding bearing device
Inventor: TAKAHASHI NORIO
IPC: F04D13/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device having a bearing sliding surface which is reduced in friction under dry conditions in which the bearing sliding surface is exposed to the atmosphere.SOLUTION: In a sliding bearing device which is used for rotary machines under dry conditions in which a bearing sliding surface is exposed to the atmosphere, a bearing portion is formed of a composite material including fluororesin, aromatic polyester ketone, carbon fibers, and inevitable impurities.
Patent JP-2012157036-A (JP)
Title: Uplink resource allocation in mobile communication system
Inventor: LOEHR JOACHIM
IPC: H04W72/12
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for requesting resources for transmitting data on uplink within a mobile communication system.SOLUTION: A mobile terminal can transmit to a network entity for allocating resources a resource request via a contention-based channel, and receive a resource allocation message for permitting resources for transmitting data via a scheduled common channel, in response to the resource request. The mobile terminal can transmit to the network entity for allocating resources scheduling information via the scheduled common channel, in response to the resource allocation message. A mobile station can receive a second resource allocation message for permitting resources for transmitting user data to the mobile terminal on the scheduled common channel, in response to the transmission of the scheduling information.
Patent JP-2013196132-A (JP)
Title: Design support device of semiconductor integrated circuit and false path extraction method of semiconductor integrated circuit
Inventor: KUMANO YOSHINORI
IPC: G06F17/50
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a design support device of a semiconductor integrated circuit and a false path extraction method of the semiconductor integrated circuit, capable of automatically extracting a timing exception path whose start point is a register with no value change, and reducing the time and labor needed for preparation of an SDC file.SOLUTION: A toggle determination part 15 determines presence/absence of the change of a value of a register on the basis of an RTL source 21 and a test pattern 22, a coverage analysis part 14 calculates block coverage on the basis of the RTL source 21 and the test pattern 22, and a false path determination part 18 selects the register with no value change in the toggle determination part 15, determines, as a false path, a route whose start point is the register positioned (provided) in the preceding stage of the register selected in a logic cone extraction part 16, which is also the register for which the coverage analysis part 14 has calculated that the block coverage is 100% in the coverage determination part 17, and outputs it as an SDC file.