baber/WOPTO huggingface dataset:
Patent JP-2012092846-A (JP)
Title: Stratified scavenging two-stroke engine
Inventor: TAKAYANAGI YOSHIAKI
IPC: F02B25/22
Filed: 2012-01-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when reversing the flow direction of air in a scavenging passage before the air is introduced into a cylinder in a conventional two-stroke engine, the air charged into the scavenging passage is more likely to be mixed together with an air-fuel mixture from a crankcase.SOLUTION: In a part of an up-stroke period of a piston 32, a crankcase 60 in which negative pressure is generated is connected to a scavenging passage 66 via a scavenging port 68. Accordingly, most of air introduced into the scavenging passage 66 from an air passage 44 flows toward the scavenging port 68, thereby allowing the air to flow into a cylinder 24 without reversing the flow direction.
Patent JP-2013142849-A (JP)
Title: Liquid crystal aligning agent
Inventor: AKIIKE TOSHIYUKI
IPC: G02F1/1337
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent that gives a liquid crystal alignment layer showing excellent stability of a pretilt angle with time imparted by a photo-aligning process and reducing display unevenness as much as possible.SOLUTION: The liquid crystal aligning agent includes a polyorganosiloxane having a group expressed by formula (1) and an epoxy group. In formula (1), Rrepresents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; p represents 1 or 2; Ato Aeach independently represent a hydrogen atom or a fluorine atom; and * represents a bonding hand.
Patent JP-2013142192-A (JP)
Title: Method for manufacturing mold, and mold
Inventor: SHIRASAGI TOSHIHIKO
IPC: C25D1/00
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing deterioration in pattern transfer precision while improving mold releasability from a mold when the mold for producing a product, where a required rugged pattern is transferred, is manufactured by electroforming.SOLUTION: After a catalyst for electroless plating is deposited on a mold, where a required rugged pattern is formed, by a dry process (e.g., a sputtering method), a first conductive film is formed by electroless plating treatment using the catalyst. Subsequently, electroforming is performed for the mold where the first conductive film is formed, and release from the mold is carried out after the electroforming, and the mold to which the rugged pattern is transferred is obtained.
Patent JP-2012145945-A (JP)
Title: Adjustment method of camera
Inventor: MAGNUS SJOBERG
IPC: H04N5/232
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of optimizing a positional relationship between a lens and an image sensor and an angle of the image sensor with respect to an optical axis of a lens system.SOLUTION: A digital camera 100 includes a sensor holder 108 mounted with an image sensor 110, and at least a single adjustment ring 112 configured to rotate about an optical axis (OA) of the camera. The sensor holder 108 and at least the single adjustment ring 112 are configured, when at least the single adjustment ring 112 rotates with respect to the sensor holder 108, to interact with each other via at least a single cam surface 115 so as to adjust a normal line direction of the sensor with respect to the direction of the optical axis.
Patent JP-2013144622-A (JP)
Title: Ceramic sintering raw material, method for manufacturing ceramic sintered body, and functional ceramic sintered body
Inventor: DOKAKIUCHI MASASHI
IPC: C04B35/10
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic sintering raw material which is industrially easily and safely handled and to which functionality such as electrical conductivity can be effectively imparted even when the additive amount of a metal component is small, and to provide a method for manufacturing a ceramic sintered body using the sintering raw material, and a functional ceramic sintered body obtained by sintering the sintering raw material.SOLUTION: A ceramic sintered body having a volume resistivity of 10to 10Ω cm is obtained by sintering a ceramic sintering raw material prepared by mixing a metal hydride powder into a ceramic powder, preferably a ceramic sintering raw material prepared by mixing yttrium hydride YHhaving a particle size of ≤250 μm into yttria (YO) or alumina (AlO) powder, in a reduced-pressure atmosphere or in a reducing atmosphere.
Patent JP-2013148979-A (JP)
Title: Design review support system, server, design review supporting method, and design review supporting program
Inventor: SAKAGAMI HIDEKAZU
IPC: G06F17/50
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a design review supporting system capable of presenting examination and check items regardless of operator's knowledge or skill when design content is examined, and presenting examination and check items without forcing extraneous load on a designer when the design content is examined.SOLUTION: A design review support system includes: comment item management means 301 for storing comment items correlated with a design target, the comment items pointed out against the design target specified when a design review is held; related design target retrieval means 302 for retrieving related design target information that is a related design target; and consideration item recommendation means 207 for extracting a comment item correlated with the related design target information from the comment item management means 301.
Patent JP-2012107249-A (JP)
Title: Composition improved in adherence with addition-curable material and composite article incorporating the composition
Inventor: AHN DONGCHAN
IPC: C08J5/12
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition improved in adherence with an addition-curable material.SOLUTION: The composition includes, as components: a resin; and an additive that is incorporated into the resin. The resin is organic polymer and is free of ethylenically unsaturated and silicon hydride functional groups. The additive contains an unsaturated carboxylic acid or carboxylic acid salt. This improves adherence of the substrate with the addition-curable material. The substrate and the addition-curable material bond together to make the composition article.
Patent JP-2013151198-A (JP)
Title: Pneumatic tire
Inventor: AOKI CHIEKO
IPC: B60C15/04
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which fitting pressure is reduced, while maintaining fastening force of a bead wire, and working efficiency in rim assembly and durability of a bead part are improved.SOLUTION: In a pneumatic tire 1, a bead core 5 is arranged in a bead part 4. The bead core 5 includes a first bead wire 9A, and a second bead wire 9B in which an elongation α shown in formula (1) is larger than the first bead wire 9A. At least one second bead wire 9B is arranged at the innermost side in the tire radial direction. The elongation α(%)=ΔL/L×100... (1), where L is a bead wire length when no load is applied, and ΔL is an elongation amount when a unit load is applied.
Patent JP-2012120227-A (JP)
Title: Intelligent ringtone
Inventor: SELIGMANN DOREE DUNCAN
IPC: H04W68/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for enabling a remote communication terminal to notify its user of the arrival of a message via an acoustic or visual signal whose properties are based on one or more attributes of the message.SOLUTION: In an illustrative embodiment, the values of one or more ringtone properties (e.g., tempo, volume, pitch, rhythm, etc.) are set based on one or more attributes of an incoming message (e.g., the sender of the message, a priority related to the message, a subject related to the message, contents of the message, the location from which the message was sent, etc.). In a similar way, properties of text strings (e.g., font size, font style, color, dynamic behavior such as flashing, etc.) and of images (e.g., brightness, size, contrast, resolution, etc.) are set based on the attributes of the message to notify the user of the incoming message.
Patent JP-2013155818-A (JP)
Title: Linear motion bearing with housing
Inventor: SHINDO SHIGEKI
IPC: F16C29/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion bearing for which precise machining of an inner surface of a housing is not required, and separate preparation of means for fixing an outer cylinder and the housing is not required, and which is thus easily manufactured.SOLUTION: A linear motion bearing with a housing includes an outer cylinder 11, a cylindrical rolling element holder 12 fitted to the inside of the outer cylinder, a linear motion bearing 14 including a plurality of rolling elements 13 held by the cylindrical rolling element holder, and a cylindrical housing 35 disposed around the linear motion bearing. The housing is a cylindrical molded body made of a resin material. Both ends of the cylindrical molded body extend over the respective end surfaces of the outer cylinder, and cover at least parts of the end surfaces.
Patent JP-2013158376-A (JP)
Title: Medicine preparation instrument
Inventor: YAMADA OSAMU
IPC: A61J3/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability of a medicine preparation instrument which mixes an injection solution suited to a medical purpose, such as an anticancer drug, and fills it into a bag used for instillation.SOLUTION: This invention includes: a body case 1 having a preparation chamber in the inside; first and second blowers 28 and 30 sending air into the preparation chamber 4 from the upper part of the preparation chamber 4 of the body case and sending air to the outside of the preparation chamber 4 from the lower part of the preparation chamber 4; a maintenance opening 17 provided on the side corresponding to the preparation chamber 4 of the body case 1; and an upper opening and closing plate 23, and a lower opening and closing plate 25 selectively opening and closing the upper portion and the lower portion of the maintenance opening 17.
Patent JP-2012098755-A (JP)
Title: Laser scanning microscope
Inventor: WOLLESCHENSKY RALF
IPC: G02B21/06
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce load applied on a sample, when photographing the sample in a continuous scanning mode.SOLUTION: A laser scanning microscope has a function of distributing irradiation light which is guided on a sample while scanning, and picks up an image of the sample with sample light detected in accordance with scanning operation. In the laser scanning microscope the sample is scanned at frame ratio of X image-frames per second, and in an apparatus parameter setting mode, in a state of the same scanning velocity, and preferably, in order to protect the sample, the frame ratio upon scanning by a scanner 18 is made smaller so as to be of a ratio X/Y between X and Y of greater than 1.
Patent JP-2013163765-A (JP)
Title: Active energy ray-curable composition
Inventor: ITO MITSUHITO
IPC: C09D175/16
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition capable of forming a cured coating film that is excellent in transparency and is less liable to be fractured and damaged.SOLUTION: An active energy ray-curable composition includes, in a prescribed ratio: an active energy ray-curable compound (A) with a specific molecular weight having three or more (meth)acryloyl groups and an alkylene oxide chain; and another active energy ray-curable component (B) with a specific molecular weight having more than three (meth)acryloyl groups. Here, the active energy ray-curable component (B) contains: a pentaerythritol derivative (B1) having more than three (meth)acryloyl groups; and an active energy ray-curable urethane compound (B2) that is different from the pentaerythritol derivative (B1) and has six or more acryloyl groups or methacryloyl groups.
Patent JP-2012141996-A (JP)
Title: Methods and apparatus for determining device integrity
Inventor: IVAN HUGH MCLEAN
IPC: H04B17/40
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To determine the integrity of a client device to avoid deceit by a malicious code such as a virus.SOLUTION: A method is provided for use in a server to provide a dynamic integrity check of a client device. The method includes selecting (304) a selected integrity application from one or more integrity applications; the selected integrity application operates to generate a unique preselected integrity response. The method also includes downloading (308) the selected integrity application for execution on the client device, and receiving (YES in 312) a response from the selected integrity application. The method also includes determining (314) whether or not the response is the preselected integrity response.
Patent JP-2013100591-A (JP)
Title: Corson alloy and method for producing the same
Inventor: HATANO TAKATSUGU
IPC: C22C9/01
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a Corson alloy having both high strength and high notch bendability, as well as a manufacturing method therefor.SOLUTION: The Corson alloy, which is a rolled material, includes 0.8-5.0 mass% of at least one of Ni and Co, 0.2-1.5 mass% of Si, and the balance made up of copper and unavoidable impurities. When EBSD measurement is carried out in a direction parallel to the direction of plate thickness and the crystal orientation is analyzed at the central portion in the direction of plate thickness being a cross-sectional position of 45-55% to the plate thickness, the area ratio of a crystal oriented in a Cube orientation {001}<100> is 5% or more, and the area ratio of a crystal of which the orientation <111> aligns with the width direction (TD) of the rolled material is 50% or less.
Patent JP-2013170594-A (JP)
Title: Lubrication structure of transmission
Inventor: TANAKA YOSHIMASA
IPC: F16H57/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of a transmission capable of supplying lubricating oil more than the other part, in the vicinity of an end on one end side of a shaft for rotating in the transmission.SOLUTION: A lubrication structure of a transmission includes a first input shaft 8 and a pipe 44 fixed to a case 46. The first input shaft 8 has a large diameter part 41, a small diameter part 42 and a step height part 43 between them as an inside space 40. The pipe 44 is inserted into the large diameter part 41 while forming a clearance 45. Shaft oil holes 48a and 48b are arranged in a large diameter part 41 part in the first input shaft 8, and shaft oil holes 49 are arranged in a small diameter part 42 part. The pipe 44 is provided with a first pipe oil hole 50 communicating with the clearance 45, and a second pipe oil hole 52 communicating with the small diameter part 42 from the tip.
Patent JP-2012193167-A (JP)
Title: Diamine, liquid crystal alignment agent using the same, liquid crystal display element, and method of forming liquid crystal alignment film
Inventor: TAMURA NORIHISA
IPC: C09K19/56
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a diamine compound capable of obtaining a liquid crystal alignment agent for forming a liquid crystal alignment film with high liquid crystal alignment properties, low volume resistivity, and good electric characteristics such as VHR when used as a part of materials for polyamic acid and its derivative used for the liquid crystal alignment agent.SOLUTION: A diamine, which includes a primary or secondary amino group protected with a group detachable by heat in the molecule, is used as a material for polyamic acid and its derivative.
Patent JP-2013169750-A (JP)
Title: Printing device and method of controlling the same
Inventor: SUGITA HIROSHI
IPC: B41J2/01
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing device preventing drop of throughput of a printing process due to detection of the temperature inside a head driver IC in an inkjet printer.SOLUTION: A head controller HC includes a count unit 851 that counts the number of signals for defining a cycle at which ink is discharged to one pixel through a nozzle, and a discharge control unit 852 that executes control so that the ink is not discharged through the nozzle when the number of signals counted by the count unit 851 exceeds a predetermined threshold value.
Patent JP-2013170071-A (JP)
Title: Image forming apparatus, control method thereof, and program
Inventor: YOSHIDA HIROYOSHI
IPC: B65H1/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which reduces a time and effort for a user in setting a size of an irregular-size sheet.SOLUTION: An image forming apparatus includes: a storage unit storing width information indicative of a width of a sheet set by a user; a detection unit detecting a width of the sheet set to a sheet holding unit; an extracting unit extracting candidates for a size of the sheet on the basis of a width of the sheet detected by the detection unit and the width information stored in the storage unit; a display unit displaying the candidates for a size of the sheet extracted by the extracting unit on a display part; and a setting unit setting a size of the sheet selected by the user from among the candidates for a size of the sheet displayed by the display unit, as a size of the sheet set to the sheet holding unit.
Patent JP-2013175337-A (JP)
Title: Electroluminescent device and luminaire and portable information terminal using the same
Inventor: FURUKAWA HITOMI
IPC: B32B27/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent device which can eliminate metal deposition, sputter and other processes and has high selective reflection performance excelling in design, abrasion resistance, handleability and moldability.SOLUTION: The electroluminescent device includes a laminate film, an electrode layer, a luminous body layer, and a dielectric layer. The laminate film is composed of a layer (layer A) consisting of resin A whose layer thickness is in the range of 5 nm to 500 nm and a layer (layer B) consisting of resin B whose layer thickness is in the range of 5 nm to 500 nm, which are alternately laminated one on another in 50 layers or more. In a 400 to 800 nm wavelength region, an average reflectance against all of non-polarized white light at an incident angle of 10 degrees, white light having linear polarization at an incident angle of 10 degrees, and white light at an incident angle of 10 degrees having linear polarization plane orthogonal to the white light having linear polarization is 10 to 75%.
Patent JP-2013178116-A (JP)
Title: Evaluation method of tire
Inventor: SUEYOSHI YUSUKE
IPC: B60C19/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly accurately evaluating wear resistance of a tire.SOLUTION: This evaluation method includes: a step (STEP 1) of assembling a tire to a rim; a step (STEP 2) of adjusting an inner pressure of the tire to a reference pressure; a step (STEP 3) of, in a device for mounting the tire on a plate and indicating a ground surface of the tire in contact with the plate by an image, adjusting an angle formed to an axial direction of the tire of the plate; a step (STEP 4) of mounting the tire on the plate, applying a load on the tire and obtaining an image; a step (STEP 5) of calculating the ratio of a ground length on a main groove side of a land part to a ground length on a ground end side on the basis of a transfer image of the land part including the ground end described in the image; and a step (STEP 6) of predicting wear resistance of the tire on the basis of the ratio.
Patent JP-2013177228-A (JP)
Title: Height adjusting system for handrail of elevator
Inventor: TANIDA KOICHI
IPC: B66B3/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a height of a handrail in a car according to a passenger with walking difficulty using a stick or a wheel chair.SOLUTION: A height adjustment control device 3 includes: an image change-over device 4 importing an image signal of an imaging device, out of imaging devices 2-1 to 2-n installed on landing halls of respective floors, which is installed on a next landing floor before a car 1 lands on the next floor; a walking aid detecting part 5 detecting a walking aid used by a passenger waiting on the next landing floor, based on the image signal obtained by the image change-over device 4; and a control unit 7 driving an adjusting mechanism 12 to adjust a height of a handrail 10 in the car 1 according to a length of the walking aid.
Patent JP-2013177074-A (JP)
Title: Towing hook and method of manufacturing the towing hook
Inventor: KUBOTA TATSUO
IPC: B60P3/073
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a towing hook having durability and inexpensively manufacturable, and a method of manufacturing this towing hook.SOLUTION: The problem is solved by hot-forging only a hook part or the part of the hook part and a neck part, in a towing hook used when fixing a transport object such as an automobile to a transport body such as a transport ship. When manufacturing the towing hook used when fixing the transport object such as the automobile to the transport body such as the transport ship, the problem is solved by hot-forging the hook part or only the part of the hook part and the neck part, by heating a molding raw material to the temperature suitable for forging.
Patent JP-2013012710-A (JP)
Title: Piezoelectric film element, piezoelectric film device and piezoelectric film element manufacturing method
Inventor: MIZUTANI TOMOYA
IPC: H01L41/09
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric film element incorporating an alkali niobium oxide containing piezoelectric film which has an increased film thickness and excels in piezoelectric characteristic, and a piezoelectric film device and a manufacturing method therefor.SOLUTION: In a piezoelectric film element comprising a substrate 2, a ground layer 3 formed on the substrate 2 and a piezoelectric film 4 of an alkali niobium oxide based perovskite structure formed on the ground layer 3, the piezoelectric film 4 includes a first piezoelectric film 5 preferentially oriented in a (001) plane direction and a second piezoelectric film 6 which is grown on the first piezoelectric film 5 by a hydrothermal crystallization method, whose crystal structure being one of pseudo-cubic, tetragonal and orthogonal, or coexistence thereof, and is preferentially oriented in a specific plane direction.
Patent JP-2013182345-A (JP)
Title: Input device and input system including the same
Inventor: OKADA NORIAKI
IPC: G06F3/041
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device and an input system for achieving highly reliable input coordinate detection with simple configuration.SOLUTION: An input device and system 50 includes: a pen input device 40 and a pen 3 for emitting the rays of light. The pen input device includes: a light guide plate 1 in which the rays of light of the pen propagate; an optical member 60 for extracting the rays of light from the light guide plate, and for changing the optical path thereof; and imaging units 10 and 20 for grasping the rays of light whose optical path has been changed by the optical member at mutually different positions. The optical member is bonded and fixed to the end face or back face of the light guide plate.