baber/WOPTO huggingface dataset:
Patent JP-2012093108-A (JP)
Title: Method of predicting friction coefficient
Inventor: TADA TOSHIO
IPC: G01N19/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of predicting the friction coefficient of tires by using highly accurate indices.SOLUTION: A method of prediction comprises (1) a step of measuring the slip velocity of a rubber block running on a road surface; (2) a step of scanning the road surface with a surface roughness meter and measuring the height in a position on the road surface; (3) a step of calculating a height difference correlation function by using these measured data, a dispersion function and a gamma function and obtaining the maximum horizontal correlation length; (4) a step of estimating, by dividing the slip velocity by the maximum horizontal correlation length, the frequency of vibration generated by the contact of the rubber block with the road surface; (5) a step of preparing a reference sample of a rubber composition equivalent to the contact part of the rubber block with the road surface; (6) a step of measuring the loss tangent of the reference sample and drawing a master curve; and (7) a step of estimating a loss tangent matching the frequency by using the master curve.
Patent JP-2012092512-A (JP)
Title: Method of closing opening of impervious type revetment
Inventor: OTSUKI TAKASHI
IPC: E02B3/12
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of an uplift pressure due to a tide level difference of a construction water area as much as possible when closing an opening of an impervious type revetment by an inclined dike comprising natural stones or the like.SOLUTION: On a top end face of a foundation mound 26, a first top end height H1, with which securing the water conduction cross section Ws between outside and inside of a dike at lower position than a water level at the high tide is possible, is set taking the tide level difference of the construction water area into consideration, and a first impervious structure 24 extending from the first top end height H1 to an intra-dike bottom surface part is created. While making it possible to exchange water between outside and inside of the dike through the water conduction cross section Ws, the influence of the uplift pressure passing through the foundation mound 26 from the outside of the dike and acting on the back surface of the first impervious structure 24 is suppressed as much as possible. In the following process of creating a second impervious structure extending from a second top end height H2 at a position higher than the water level at the high tide in the construction water area to the intra-dike bottom surface part, the influence of the uplift pressure from the outside of the dike is eliminated by the first impervious structure 24.
Patent JP-2012093499-A (JP)
Title: Temple of spectacle frame, and spectacle frame
Inventor: KUSUHARA SEIJI
IPC: G02C5/18
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide temples of a spectacle frame capable of reducing deviation of the spectacle frame from wearing positions.SOLUTION: A spectacle frame 1 includes a front 2, temples 3 supported on the ears of a person, and hinges connecting the temples 3 to the front 2. The temples 3 each include a temple body 31, and a clamp part 32 arranged opposite the temple body 31 along a length of the temple body 31. The temple body 31 has a pin 31a, extending in a vertical direction, on an inward face. The clamp part 32 has an insertion hole 32a, penetrating in the vertical direction, on a front end side, and is fitted to the temple body 31 by inserting the pin 31a into the insertion hole 32a. The clamp part 32 is freely rotatable around the insertion hole 32a in a direction in which the clamp part 32 faces the temple body 31, and displaceable between a position where the rear end side comes into contact with the temple body 31 and a position where the rear end side is separated from the temple body 31.
Patent JP-2012092277-A (JP)
Title: Surface protective agent
Inventor: TAMURA SHINICHI
IPC: C09D183/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective agent having hard-coat characteristics and excellent metal adhesion.SOLUTION: A surface protective agent includes: a high polymeric substance containing a reaction product obtained by reacting (a) a silane compound having an amino group expressed by the following expression R-Si-(OR')(where, R represents an amino group-containing organic group, R' represents a methyl group, an ethyl group, or a propyl group, and n is an integer selected from 1 to 3) with (b) at least one type of boron compound selected from the group consisting of HBOand BO, at a ratio of 0.02 mol or more of ingredient (b) to 1 mol of ingredient (a); (c) a metallic alkoxide and/or a condensate of metallic alkoxide; and (d) a phosphate compound.
Patent JP-2012097941-A (JP)
Title: Water supply heating system
Inventor: KAKIMOTO NAOYA
IPC: F22D1/18
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the required heating amount of a heat pump or to increase the flow rate of water to be heated.SOLUTION: A water supply heating system includes a water heat source type heat pump 2 for absorbing heat from heat source water by evaporation of a refrigerant, and a first heat exchanger 3 for heating the water supply by condensation heat of the refrigerant of the heat pump 2. The water supply heating system has a second heat exchanger 6 for heating the water supply to the first heat exchanger 3 by the heat source water flowing out from the heat pump 2 or the heat source water before flowing into the heat pump 2 on the upstream side of the water supply path 4 of the first heat exchanger 3.
Patent JP-2012097644-A (JP)
Title: Compressor
Inventor: GOTO NOZOMI
IPC: F04B39/02
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce a coolant to be leaked from a gap in a compressor chamber under an operating condition where a rotation speed of a drive shaft becomes a low-speed region.SOLUTION: A compressor includes: a driving mechanism (20) with the driving shaft (23); a compressing mechanism (30) that is driven by the driving shaft (23) and compresses the coolant therein; an oil supplying mechanism (50) that supplies a lubricant into the compressing mechanism (30); a rotation speed adjusting part (82) that adjusts the rotation speed of the driving shaft (23); and an oil viscosity enhancing mechanism (60) that enhances viscosity of the lubricant supplied to the compressing mechanism (30) when the rotation speed of the driving mechanism (23) becomes a predetermined low-speed region.
Patent JP-2011098720-A (JP)
Title: Aircraft landing gear
Inventor: NANNONI FABIO
IPC: B64C25/14
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft landing gear which can be simply designed, has safety, and high reliability.  <P>SOLUTION: The aircraft landing gear has a mounting means 5 fitted to the fuselage 3 of the aircraft 2, at least one wheel 6 and at least one supporting arm 7 having a first end portion 8 connected to the mounting means 5, and a second end portion 9 opposite the first end portion 8 and to which the wheel 6 is suspended. The first end portion 8 of the supporting arm 7 has a base portion 16 fitted in rotary manner to a pin 10 connected to the mounting means 5 and extending crosswise to the supporting arm 7. An electrically controlled actuator 20 is fitted to the base portion 16 and is activated selectively to rotate the supporting arm 7 about the pin 10 between a first operating position for defining a stowed in-flight configuration and a second operating position for defining a lowered landing configuration of the landing gear 1 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097821-A (JP)
Title: Slide part and equipment including the same
Inventor: SUGIMOTO KAZUTOMO
IPC: F16J15/3284
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a slide part having higher wear resistance (higher durability) than a conventional technique, wherein a seal member formed of an elastic body is in sliding contact with a hard member, and to provide equipment including the same.SOLUTION: In the slide part, the seal member formed of the elastic body is in sliding contact with the hard member. An amorphous carbon film containing nitrogen is formed on the outermost surface of a base material of the hard member. Content of the nitrogen in the amorphous carbon film is 3 at.% or more and 25 at.% or less, taking a total content of the carbon and the nitrogen in the film as 100 at.%. The seal member contains fluorine at least in a sliding contact surface region thereof, and content of the fluorine is equal to or more than the nitrogen content.
Patent JP-2011103465-A (JP)
Title: Lighting optical device, exposure device, and control method
Inventor: FUJII TORU
IPC: H01L21/027
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the condensation of light from optical elements in a narrow region on a surface of a following optical member when the light from a plurality of optical elements is used.  <P>SOLUTION: A lighting device 2 for lighting a surface of a reticle by using the light from a light source 7 includes: a plurality of mirror elements 3 which are two-dimensionally arranged on the light path; a drive 4 for driving the plurality of mirror elements 3 and independently controlling each of the light deflection directions; and a relay optical system 14 which introduces the light deflected by the plurality of mirror elements 3 into an incident surface of a fly-eye lens 15. The relay optical system 14 prevents the light in the same direction from being condensed in one point at the incident surface 22I when the light deflection directions in the plurality of mirror elements 3 are aligned to be identical.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026623-A (JP)
Title: Crosslinked material and crosslinking composition
Inventor: OSHIMA NOBORU
IPC: C08L83/10
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked material of a hydrogenated cyclic olefin ring-opening copolymer which is excellent in high transparency, adhesiveness, tight adhesiveness and anti-water absorption, is excellent also in dimensional stability, solvent resistance and chemical resistance, moreover, is easily processed into a molded product and has high cross-linking density, and to provide a composition for crosslinking the hydrogenated cyclic olefin ring-opening copolymer.  <P>SOLUTION: The crosslinked material is provided by crosslinking the hydrogenated cyclic olefin ring-opening copolymer which is obtained by ring-opening polymerizing a norbornene type monomer having a specified silyl group such as 5-triethoxysilyl-2-norbornene and other norbornene type monomer such as an 8-methyl-8-methoxycarbonyl teteracyclo[4. 4. 0. 1<SP>2,5</SP>. 1<SP>7,10</SP>]-3-dodecene and has a number-average molecular weight of 5,000 to 1,000,000, with siloxane bonds by means of heating, wherein the degree of swelling measured with toluene or cyclohexane at 25°C is 500% or less. Further, the crosslinking composition is produced by compounding a crosslinking agent (for example, a compound operating as an acid at a temperature of 50°C or higher) to the cyclic olefin ring-opening copolymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106303-A (JP)
Title: Apparatus for fixing of thin plate workpiece, and device for machinging thin plate workpiece using the same
Inventor: TANAKA KAZUYA
IPC: B23Q3/06
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fixing a thin plate workpiece, capable of accurately surface-processing by increasing support rigidity for a thin plate workpiece.SOLUTION: The apparatus 2 for fixing the thin plate workpiece W to a predetermined position includes a plurality of first cylinder rods 5 and a plurality of second cylinder rods 6, and is vertically erected. The first cylinder rod 5 includes a first rod 11, a first height adjusting part 12, and a suction pad 13 for sucking the thin plate workpiece W. The second cylinder rod 6 does not include a suction pad, and includes a second rod 14 whose head 16a contacts a lower surface of the thin plate workpiece W, and a second height adjusting part 15. Between adjacent first cylinder rods 5, at least one second cylinder rod 6 is arranged. The outer dimension related to the width direction of the thin plate workpiece W is smaller than the width of the first cylinder rod 5.
Patent JP-2011143709-A (JP)
Title: Laminated film and vapor deposition film using the same
Inventor: NIINUMADATE HIROSHI
IPC: B32B27/36
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film and a vapor deposition film of the laminated film stably manufacturable in spite of directly laminating a polyglycolic acid layer and a polyester layer different from each other, and excelling in gas barrier property and further in long-term durability.  <P>SOLUTION: The laminated film includes at least a resin layer (A) mainly composed of polyglycolic acid having 70 mol% or more of a structure shown in formula 1, and a resin layer (B) mainly composed of polyester containing a dicarboxylic acid component and a glycol component. The resin layer (A) and resin layer (B) are directly laminated, and the resin layer (B) contains 1-100 mol/t of catalytic activity reducing agent and/or a component derived from the catalytic activity reducing agent to all components of the resin layer (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112438-A (JP)
Title: Transmission belt
Inventor: KAWAHARA KAZUTOMO
IPC: F16G5/16
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a plate-formed block from being inclined to the right and left of a belt width direction, even if a reverse curve is generated at a center belt.SOLUTION: When the reverse curve is generated at the center belt 2 due to the formation of protrusions 13c protruding at heights which are the same with the height of a convex part 13a of the center in the width direction at both ends in the width direction of an upper beam 13 of the block 10, and when the center belt interferes with the adjacent upper beam 13, the protrusions 13c at both ends in the width direction are brought into contact with each other, thus preventing the plate-shaped block 10 from being inclined to the right and left of the belt width direction.
Patent JP-2012111123-A (JP)
Title: Printing device, printing method, rotary printing press, and printing press
Inventor: TAKEMOTO SHUICHI
IPC: B41J2/01
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To improve print quality regardless of the type of a print medium, in a printing device, a printing method, a rotary printing press, and a printing press.SOLUTION: The printing device includes: a rotatable impression cylinder 32; a blanket cylinder 31 which is rotatable in contact with and in synchronization with the impression cylinder 32 and can transfer a print sheet S sandwiched between the impression cylinder 32 and the blanket cylinder; an inkjet head 34 which forms an image by spraying water-based ink onto the surface of the blanket cylinder 31; a first lamp 35 which applies infrared rays to the image formed on the surface of the blanket cylinder 31 by the inkjet head 34 to dry the image; and a second lamp 36 which applies ultraviolet rays to the image transferred from the blanket cylinder 31 to the print sheet S to dry the image.
Patent JP-2012111731-A (JP)
Title: Medicine
Inventor: TAKAHASHI AKIRA
IPC: A61P17/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a medicine, excellent in safety, having a new action mechanism for suppressing excessive stress response of the central nervous system and having fewer side effects than a publicly-known antidepressant or anti-anxiety drug.SOLUTION: This invention relates to a heterocyclic compound represented by general formula (1) [in the formula, Rand Rindependently represent hydrogen, etc., Rrepresents a low-grade alkynyl group, etc., and Rrepresents a phenyl group, etc.], or a salt thereof.
Patent JP-2011116639-A (JP)
Title: Method and apparatus for making glass sheet with controlled heating
Inventor: BERKEY ADAM C
IPC: C03B17/06
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively control the thermal environment of a forming body during a fusion draw process.  <P>SOLUTION: In the forming body 201 housed inside an enclosure defined by a first side heating plate 203, a top plate 205, and a second side heating plate 207, a first side surface 202 of the formed body 201 is heated by the first side heating plate 203, and a second side surface 204 is heated by the second side heating plate 207. The heating power of the heating elements of the first and second arrays is controlled such that if the heating power of malfunctioning heating elements, in the first array of heating elements behind the first side heating plate 203 and the second array of heating elements behind the second side heating plate 207, decreases to a threshold level, the heating power of functioning heating elements adjacent to the malfunctioning heating elements is increased, such that an undesirable thermal gradient does not form between a part of the side surface and the bulk under the part of the side surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120290-A (JP)
Title: Output controller in electric vehicle
Inventor: SONE TAKASHI
IPC: H02J7/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a battery when a vehicle starts for cold duration, and to enable a map to be switched so as to smooth a change in an output from a motor in an electric vehicle if a battery temperature rises.SOLUTION: An output controller includes: the battery 36 for supplying the motor 23 with power; a vehicle speed sensor 91; a temperature sensor 92 for detecting the temperature of the battery 36; and a control section 71 for controlling electrical energy supplied from the battery 36 to the motor 23 based on the map for setting an output value to the motor 23 in response to a vehicle speed. In the output controller, the map has a normal map used when the battery temperature is a predetermined value or more, and a cold duration map used when the battery temperature is less than the predetermined value. If the battery temperature is less than the predetermined value when the motor 23 is activated, the control section 71 implements control for discharging the battery 36 using the cool duration map. When the battery temperature is the predetermined value or more when the vehicle runs, the control section 71 waits for the vehicle speed to come near zero, and switches the map from the cool duration map to the normal map.
Patent JP-2012119129-A (JP)
Title: Luminous tube and manufacturing method of the same
Inventor: MIYAZAWA SUGIO
IPC: H01J61/30
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminous tube which simplifies production process, reduces color variations, and improves life properties, lamp efficiency, and reliability.SOLUTION: A first light emitting tube 10A includes a light emitting part 12 emitting light therein and a first ceramic tube 16A having a first narrow tube 14a and a second narrow tube 14b which are respectively and integrally formed on both sides of the light emitting part 12. In the first light emitting tube 10A, a first electrode 18a is inserted into the first narrow tube 14a of the first ceramic tube 16A to seal the first narrow tube 14a and a second electrode 18b is inserted into the second narrow tube 14b to seal the second narrow tube 14b, where the first electrode 18a is sealed in the first narrow tube 14a through thermal insertion.
Patent JP-2012118720-A (JP)
Title: Language processor, speech synthesizer, language processing method, and language processing program
Inventor: KOJIMA HIDEKI
IPC: G06F17/21
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately read out foreign languages of Chinese character notations contained in a text.SOLUTION: A speech synthesizer 10 performs a morphological analysis of a text containing Chinese characters by using a prescribed dictionary to divide the text into morphemes and gives each morpheme reading. Moreover, the speech synthesizer 10 extracts an unknown word of Chinese character notation from the result of morphological analysis. The speech synthesizer 10 calculates foreign language scores representing likelihood of being a foreign language but the language of the dictionary for the unknown word of Chinese character notation. The speech synthesizer 10 then determines which country the unknown word of the Chinese character notation belongs to. The speech synthesizer 10 generates reading of the unknown word of the Chinese character notation according to a determination result.
Patent JP-2012119982-A (JP)
Title: Management device, communication method, and program
Inventor: MOTOYOSHI HIKO
IPC: H04L12/721
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To generate a metric which has high adequacy even when a subjective measure is used in the metric in a network.SOLUTION: A management device of the invention managing communication between nodes in a network is characterized by comprising: a correlation value calculation part calculating a correlation value between setting metric information to be set to the network and network information related to communication performed in the network; and a metric generation part generating a new metric in the network based on the correlation value.
Patent JP-2012123343-A (JP)
Title: Stereoscopic image display device
Inventor: KAKUBARI YUICHI
IPC: G02B30/25
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of low quality of a stereoscopic image due to displacement between an image output part and a retardation plate.SOLUTION: A stereoscopic image display device comprises: a holding substrate including a transparent glass; an optical element held at the holding substrate; a polarizing plate made of resin attached on a side of the holding substrate opposite to a side thereof on which the optical element is held, through a first adhesive layer; an image output part outputting image light with one polarization; a transparent resin base; a plurality of retardation parts disposed on the transparent resin base and outputting the incident image light with polarization different from each other; and a retardation plate attached to the polarizing plate through a second adhesive layer. The second adhesive layer is as hard as or harder than the first adhesive layer.
Patent JP-2012126651-A (JP)
Title: Method for producing hydroxycarboxylic acid or salt thereof
Inventor: TANI KAZUYASU
IPC: C07C319/20
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a hydroxycarboxylic acid compound such as 4-methylthio-2-hydroxybutyric acid without using hydrogen cyanide as a raw material.SOLUTION: The method for producing the hydroxycarboxylic acid or the salt thereof represented by formula (1) (wherein, Ris 1-12C alkyl which may have a substituent or 3-12C cycloalkyl which may have a substituent; and n is an integer of 1-4) includes reacting a ketocarboxylic acid compound or a salt thereof represented by formula (2) (wherein, Rand n are defined above) with hydrogen in the presence of a transition metal catalyst.
Patent JP-2012127537-A (JP)
Title: Solar collector
Inventor: KAWANE SHINICHIRO
IPC: F24S23/71
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar collector which is high in shape accuracy, excellent in light condensation rate, light in weight and easy to be handled.SOLUTION: A frame body 3 of a trough shape having a parabolic-shaped cross section is constituted of a curved frame 31 formed of a parabolic-shaped aluminum formed material and a straight frame 32 formed of a straight line-shaped aluminum formed material, a reflection mirror 1 which is flat plate-shaped and bendable is fit and fixed to grooves formed at side surfaces of the curved frame 31 and the straight frame 32 constituting the frame body 3 and a support member 4 formed of a metallic plate material having an upper edge formed into a parabolic shape is fit and fixed to a groove formed at the lower surface of the curved frame 31.