baber/WOPTO huggingface dataset:
Patent JP-2013237751-A (JP)
Title: Tray for liquid crystalline polyester solid phase polymerization and method for producing liquid crystalline polyester using the same
Inventor: O GEN
IPC: B65D1/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a tray for liquid crystalline polyester solid phase polymerization and a method for producing a liquid crystalline polyester using the same, capable of reducing adhesion of the liquid crystalline polyester prepared by solid phase polymerization to allow its automatic discharge and capable of achieving improvement in productivity and reduction in production loss of a prepolymer.SOLUTION: A tray for liquid crystalline polyester solid phase polymerization is used to hold a liquid crystalline polyester prepolymer and then housed in a heating furnace for performing solid phase polymerization. In a tray body formed of metal, a ceramic coating layer with heat resistance temperature of ≥400°C is formed on a contact surface with the prepolymer. After a crushed prepolymer is charged in the tray and the tray is housed in the heating furnace, a solid phase polymerization process of the liquid crystalline polyester is carried out.
Patent JP-2013237061-A (JP)
Title: Servo pressing device
Inventor: KOGURE SUSUMU
IPC: B30B15/28
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a servo pressing device of which safe operation is ensured even when a sensor signal to a control device has an abnormality.SOLUTION: A load controller 32 in a control device 30 calculates a rotation control signal for rotating a motor shaft at a predetermined angle to generate a press load corresponding to a load deviation signal. An adder 33 calculates a rotating position command signal to rotate the motor shaft of a servo motor 5 to a predetermined rotating position, based on the rotation control signal and a rotating position detection signal. A driver 34 supplies control electric power to the servo motor 5 to rotate the motor shaft to a rotating position corresponding to the rotating position command signal. By using the rotating position command signal for the driver 34 that calculates the control electric power supplied to the servo motor 5, safe operation of a servo pressing device 1 is ensured.
Patent JP-2013239613-A (JP)
Title: Alignment device, alignment method, and holding device
Inventor: FUJIMOTO TOSHIO
IPC: H05K13/04
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an alignment device capable of improving alignment accuracy, an alignment method, and a holding device.SOLUTION: An alignment device 100 comprises: a holding device 10 having a holding section 16 including a holding face 20 holding an electronic component 30; and a movement control section 110 for aligning the electronic component 30 by moving the holding device 10 while the electronic component 30 is held. The holding face 20 has a reflection characteristic different from that of the electronic component 30. The holding face 20 is provided with reference marks 22a, 22b, 22c, 22d with reflection degrees different from those of other portions of the holding face 20 at a position not hidden by the electronic component 30 while the electronic component 30 is held.
Patent JP-2013236792-A (JP)
Title: Clothing drying device
Inventor: SHIMADA TATSUJI
IPC: D06F58/28
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a clothing drying device which uses a heat pump, capable of preventing reduction in drying efficiency.SOLUTION: A drum type washing and drying machine 100 comprises a heat pump device 13 including a compressor 7, a drying chamber 32, an air circulation path 18, a thermistor 16, and a control unit 20 having a temperature detection unit 21. Air heated by the heat pump device 13 is supplied to the drying chamber 32. The air circulation path 18 is connected to the heat pump device 13 and the drying chamber 32 and is a closed space. The temperature detection unit 21 detects a temperature of the compressor 7, the temperature detected by the thermistor 16. When the temperature of the compressor 7 reaches a temperature lower than a limit temperature which is set for preventing the temperature of the compressor 7 from reaching a limit, the control unit 20 controls the compressor 7 so that driving of the compressor 7 is stopped.
Patent JP-2013238821-A (JP)
Title: Control device of linear motion device and control method thereof
Inventor: FUKUSHIMA TAKASHI
IPC: H02P25/06
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a linear motion device and its control method which enable accurate position control of the linear motion device when a deviation in a mounting position of a magnetic sensor and variations in magnetization occur.SOLUTION: A calibration arithmetic circuit 24 obtains a detection position arithmetic signal value VPROC from a first position signal value NEGCAL corresponding to a home position of a linear motion device 31 and a second position signal value POSCAL corresponding to a full position on the basis of a detection position signal value Vip. A device position command signal generation circuit 26 outputs a target position signal value VTARG for commanding a target position to move the linear motion device 31. A first output driver 28a and a second output driver 28b supply a driving current to a drive coil 29.
Patent JP-2013241996-A (JP)
Title: Chain link clamping force control device for continuously-variable transmission mechanism
Inventor: NAGAI TAKAHIRO
IPC: F16H61/662
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem concerning to waste of clamping force generating energy such as pump driving energy at a gear ratio in which a chain is engaged with movable teeth capable of moving back and forth on the periphery of a pulley center boss section.SOLUTION: Secondary pulley pressure (chain holding pressure) Ps is reduced at ΔPsL only corresponding to the chargeable initial torque value of the movable teeth at an initial time of manufacture from a hydraulic pressure value (slip preventive value with chain holding pressure only) PsL at a normally fixed A1 point. If a slip rate deviation ΔS=|S-So| between a slip rate S of the chain at a reduced state and an initial slip rate So (=0) of the chain at the initial time of manufacture is an allowable upper limit value ΔSmax or below as being shown at an A2 point, a secondary pulley pressure correction amount (chain link holding pressure correction amount) ΔPsH for making the slip rate deviation ΔS set at zero as being shown at an A3 point is calculated, and Ps= PsH=PsL-ΔPs obtained by making the secondary pulley pressure Ps reduce and correct ΔPsH only from the hydraulic pressure value PsL at the A1 point is used for chain holding pressure control of the secondary pulley at the highest gear ratio.
Patent JP-2013010744-A (JP)
Title: Novel organopolysiloxane elastomer and use of the same
Inventor: TAMURA MASAKI
IPC: A61K8/02
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a new organic-modified organopolysiloxane elastomer having an affinity with various oils, superior in thickening, gelation, and emulgating characteristics, and further giving a good tactile impression characterized by velvet-like smoothness to effect a good sense of use; and provide a manufacturing method thereof.SOLUTION: Provided is a new organopolysiloxane elastomer having a sugar alcohol-modified group linked to a silicon atom and having a 3D crosslinked network structure including a carbon-silicon bond in the crosslink part.
Patent JP-2013245363-A (JP)
Title: Age-hardenable steel and method for manufacturing machine part
Inventor: SUKETANI MASAHITO
IPC: C21D8/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an age-hardenable steel which has hardness of ≥325 HV and a fatigue strength of ≥390 MPa after aging treatment.SOLUTION: An age-hardenable steel includes 0.05-0.25% of C, 0.05-0.50% of Si, 1.2-2.5% of Mn, ≤0.05% of P, ≤0.10% of S, 0.20-1.5% of Cr, ≤0.06% of Al, 0.005-0.20% of Ti, 0.20-0.60% of V, and ≤0.015% of N, and includes, as occasion demands, at least one or more elements selected from among <0.30% of Mo, ≤0.005% of B, ≤0.6% of Cu, ≤0.6% of Ni, ≤0.1% of Nb, ≤0.005% of Ca, and ≤0.4% of Bi, and the balance Fe and impurities, and satisfies 0.83≤C+0.3Mn+0.25Cr≤1.10, 0.72≤C+0.1Si+0.2Mn+0.2Cr+0.35V≤0.90 and V+Tieff≥0.33.
Patent JP-2012216217-A (JP)
Title: Program and client device
Inventor: INABA MICHIO
IPC: G06F17/30
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a program and a client device which perform registration to a content relation management device for managing contents on a network and contents related to the contents so as to make them referable to each other.SOLUTION: A URI of a Web page being displayed on a browser screen is stored as a related URI (S112). When an area is selected (S113: YES) and information which shows a link to a Web page exists in the area (S114: YES), a URI which first link information in the area shows is stored as a target URI (S115). A parameter to be described in a URL parameter part of an http request is generated from the target URI and the related URI (S117). The http request in which an event which is a value showing a "registration request" and the parameter generated in the S117 are described in the URL parameter part is transmitted to a management server 1 (S119).
Patent JP-2013245286-A (JP)
Title: Production method of furfuryl alcohol-formaldehyde condensate
Inventor: KATADA HARUKI
IPC: C08J5/04
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a furfuryl alcohol-formaldehyde copolymer composition for preventing decrease in a flexural modulus after curing a resin, in a process of condensation with furfuryl alcohol (FA) under an acid catalyst, in a production method of a furfuryl alcohol and formaldehyde condensate.SOLUTION: A production method of a furfuryl alcohol-formaldehyde condensate is characterized in that an aluminosilicate-based or clay mineral-based solid acid catalyst is used, in condensation of furfuryl alcohol with formaldehyde.
Patent JP-2012196479-A (JP)
Title: Pinball game machine
Inventor: ITAKURA KENICHI
IPC: A63F7/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the game of a digital Pachinko machine and a wing-type ball game machine with game properties from being monotonous.SOLUTION: Determination random numbers that are obtained during start-up prize winning determines whether a game results in a big hit, a small hit or a blank, and when it results in the small hit, they further determine whether it is a special small hit advantageous to a game player. When a plurality of reservations of special small hits (special reservations) occur, a given special production is commenced and continued until all special reservations are handled or a big hit game occurs. Even when a small hit game takes place, the special production is continued, thus greatly impressing the game player that the game is in an unusual state. Furthermore, since the special small hit is actually a small hit advantageous to the user, the user has a deeper impression that the period when the small hit occurs is advantageous to the user, thus making it possible to prevent the user from feeling that the game is monotonous when only small hits occur.
Patent JP-2012199986-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: YOSHIDA NOBUKAZU
IPC: H04N5/232
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To achieve highly convenient focused display in an imaging apparatus capable of selecting a main subject.SOLUTION: Subjects in a photographed image are detected, and a main subject is selected from the detected subjects. A focal point detection area, corresponding to the subjects detected by detection means, is set, and focal point detection is performed within the set focal point detection area. When performing focused display that represents a focal point detection result, the focal point detection result about the focal point detection area, corresponding to the main subject among the focal point detection areas and the focal point detection result about the focal point detection area, corresponding to a subject other than the main subject included within depth of field, are displayed differently.
Patent JP-2013253572-A (JP)
Title: Oil free screw compressor
Inventor: SUZUKI TOMOO
IPC: F04C18/16
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil free screw compressor that is highly reliable.SOLUTION: An oil free screw compressor includes: a compressor body 100 that is driven by a motor 800; a discharge pipe 200 in which compressed air compressed by the compressor body 100 circulates; an after cooler 300 that cools the compressed air that circulates the discharge pipe 200; a vent pipe 400 that is branched from the discharge pipe 200 at the upper stream side of the after cooler 300; a vent valve 600 that is mounted on the vent pipe 400; and a control device 800 that conducts a control by switching a load operation and an unload operation according to a pressure detection value of the compressed air compressed by the compressor body 100. The control device 800 purges the inside of the vent pipe 400 by forcibly switching to the unload operation when the load operation has passed a predetermined reference time, thus preventing drain water from being accumulated in the pipe 400.
Patent JP-2013257966-A (JP)
Title: Lighting device
Inventor: WATANABE YASUCHIYO
IPC: F21V3/02
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of reducing spots or scattering of light.SOLUTION: A heat sink 20 is arranged on an inner wall of an outer cover 10 formed in a tubular shape. A board 30 for mounting a plurality of LED chips 40 is mounted on the heat sink 20. An inner cover 50 mounted on the inner side of the outer cover 10 can reflect and transmit light emitted from the LED chips 40. Thus, the light emitted from the LED chips 40 penetrates the inner cover 50 after a part of the light is reflected with the inner cover 50, and is irradiated from the outer cover 10. Therefore, each LED chip 40 can be enlarged since spots or scattering of light are reduced in the lighting device 1, and the number of the LED chips 40 can be lessened.
Patent JP-2013257061-A (JP)
Title: Microwave oven
Inventor: SUGIMURA NAOKI
IPC: F24C15/18
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven capable of reducing costs.SOLUTION: A microwave oven includes a heating chamber 3 having a metal wall surface and storing a cooked object, a magnetron 6 for generating a microwave that heats the cooked object, and a lighting unit 30 having a light emitting element 23 and lighting the inside of the heating chamber 3 via a through hole 11 opened to the metal wall surface, wherein an upstanding unit 11a upstanding in a peripheral edge of the through hole 11 is provided.
Patent JP-2013256987-A (JP)
Title: Fluid dynamic bearing unit
Inventor: FUJIWARA MOTOHISA
IPC: F16C17/10
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid dynamic bearing unit which is excellent in quietness and high in accuracy, and can be manufactured at a low cost while allowing a stable quality of assembling.SOLUTION: In a fluid dynamic bearing unit 4, an outer member 20 is composed of an outside outer member 20a and an inside outer member 20b, and both the outer members 20a, 20b are formed respectively to have a substantially L-shaped vertical cross section. A radial bearing surface 29R and a thrust bearing surface 23T of one side are formed on the inside outer member 20b, and a thrust bearing surface 22T of the other side is formed on the outside outer member 20a. An adhesion clearance A is formed between an inner peripheral surface 21 of a cylindrical portion 20a1 of the outside outer member 20a and an outer peripheral surface 27 of a cylindrical portion 20b1 of the inside outer member 20b, which are mutually fitted, and an annular adhesive stop portion 30 which forms a clearance B narrower than the adhesion clearance A is provided on one of the inner peripheral surface 21 and the outer peripheral surface 27 to adhesively fix both the outer members.
Patent JP-2013256609-A (JP)
Title: Rubber composition for truck and bus tire and truck and bus tire
Inventor: HIRO MASATAKA
IPC: C08L15/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for truck and bus tires, which can improve low fuel consumption, abrasion resistance and rubber strength in good balance and a truck and bus tire made by using the same.SOLUTION: A rubber composition for truck and bus tires includes a rubber component and silica in which the content of a conjugated diene-based polymer that has a constituent unit based on a conjugated diene and a constituent unit based on a substituent-containing vinylsilane and has at least one end of the polymer modified by a specific compound is ≥5 mass% in 100 mass% of the rubber component, the silica has an average length Wbetween branched particles Z-Z containing branched particles Z of 30-400 nm when three or more particles being particles adjacent to one particle are defined as the branched particles Z and the content of the silica is 5-150 pts.mass with respect to 100 pts.mass of the rubber component.
Patent JP-2013256425-A (JP)
Title: Tin oxide powder for ito sputtering target, method of manufacturing mixed powder of tin oxide and indium oxide for ito sputtering target, and sintered body for ito sputtering target
Inventor: SHIRAKI KOTARO
IPC: C04B35/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide: an ITO sintered compact that is suitable for forming an ITO film and that excels in further high density and component uniformity; and a tin oxide powder and a mixed powder of the tin oxide powder and an indium oxide that are suitable for a raw material of the ITO sintered compact.SOLUTION: A tin oxide raw material powder is ground by a wet process bead mill until becoming such that D50 is in a range exceeding 0.4 μm and at most 1.1 μm, D90 is at most 2.5 μm, and a BET specific surface area is at least 13 m/g, and a mixed powder slurry that mixes an obtained tin oxide powder and an indium oxide powder is ground by a wet process bead mill until becoming such that D50 is in a range exceeding 0.4 μm and at most 0.5 μm, D90 is at least 1.0 μm, and a BET specific surface area is at least 12.3 m/g.
Patent JP-2013031161-A (JP)
Title: Image reading unit
Inventor: OZAWA JUNYA
IPC: H04N1/19
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reading unit capable of thinning the whole body and also improving reading accuracy by appropriately arranging multiple mirrors within an effective space of a carriage frame without waste.SOLUTION: In an image reading unit, a carriage frame 11 where a space opposing to a reading surface R is divided into at least two sections includes: a first storage part arranged in one space to store a light source unit La; and a second storage part arranged in the other adjacent space to store at least one mirror 10c among multiple mirrors. A first mirror 10a for receiving reflection light of the reading surface R first is arranged on the opposite side of the reading surface R by holding the first storage part between them. A light shielding member KF for preventing light deviated from a reading optical path from the first mirror 10a from being made incident to a mirror 10e located in the other space is arranged between the first mirror 10a and the mirror 10c arranged in the other space.
Patent JP-2012183835-A (JP)
Title: Headlight lens
Inventor: HAMKENS JAN HEIKO
IPC: G02B13/00
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lens element (2) of optics, particularly for producing a lens element (2) of a headlight for a vehicle headlight, particularly for a motor vehicle headlight (1), wherein a blank (136) made of a transparent plastic is shaped in injection molding tools (131, 132) by means of an injection molding method, and the blank (136) is subsequently pressed into the lens element (2) by means of final shape molds (140, 141, 142), particularly in a polished manner.SOLUTION: The blank may be cooled after removing from an injection-pressing mold and heated again. The temperature gradient of the blank is expediently reversed.
Patent JP-2014006300-A (JP)
Title: Lens with lens barrel and optical module using the same
Inventor: IMAI HIDEYUKI
IPC: G02B7/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens with a lens barrel, which ensures airtightness and can suppress misalignment between an optical axis reference plane and an optical axis, and to provide an optical module using the lens with a lens barrel.SOLUTION: A lens with a lens barrel 10 comprises a lens barrel 30 having an opening 32 and a lens 20 held by the lens barrel 30, in which the lens 10 includes a lens surface 21 as an optical functional surface and a flange 24 extending in a direction orthogonal to the direction of the optical axis 25 of the lens surface 21. The flange 24 protrudes more from an outer circumference surface of the lens barrel 30 in a direction orthogonal to the direction of the optical axis 25, and an end face in the orthogonal direction of the flange 24 is formed as an optical axis reference surface 23. The lens 20 is formed of a material having a smaller coefficient of thermal expansion than that of the lens barrel 30, and the lens 20 is molded and fixed to the lens barrel 30.
Patent JP-2013006592-A (JP)
Title: Hybrid assembly equipped with at least one solar panel
Inventor: BOULANGER BERNARD
IPC: B64G1/44
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid assembly equipped with at least one solar panel.SOLUTION: A spacecraft comprises the hybrid assembly equipped with at least one solar panel, the hybrid assembly including: at least one solar cell (CSC) provided with luminous energy concentration means (Conc); and at least one solar cell with no luminous energy concentration means.
Patent JP-2014006680-A (JP)
Title: Video recorder, information processing system, information processing method, and recording media
Inventor: TAKAGI TAKESHI
IPC: H04N5/76
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To enable processing to search content that a video recorder has stored to be suitably performed.SOLUTION: A video recorder performs: feature extraction processing for extracting characteristic images or sounds from video content that a content storage part has stored to obtain word information from extracted images or sounds; image recognition processing for obtaining word information from images photographed by a terminal device with a camera; clustering processing for clustering the word information obtained by the image recognition processing to obtain classified word information; and content retrieval processing for retrieving related video content from the video content stored by the content storage part on the basis of classified word information obtained by the clustering processing and word information obtained by the feature extraction processing.