baber/WOPTO huggingface dataset:
Patent JP-2011208159-A (JP)
Title: Viscosity improver composition providing improved low temperature characteristics to lubricating oil
Inventor: HUANG CHOR
IPC: C10M143/14
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide good shear stability and low temperature performance to lubricant formulations.SOLUTION: A lubricant composition comprises: an oil of lubricating viscosity; (A) 0.05 to 1.5 wt.% of a copolymer comprising 70 to 79 wt.% of units derived from ethylene ("E"), having a weight-average molecular weight of 50,000 to 100,000, polydispersity less than 3, density ("D") of 860 to 896 kg/m, and a melting point ("Tm") of 15 to 60°C, wherein E and Tm fulfill the expression 3.44E-206≥Tm; and (B) 0.05 to 1.5 wt.% of a block copolymer comprising a first block which comprises a vinyl aromatic comonomer and a second block which comprises a diene comonomer, the diene monomer-containing block being hydrogenated. The weight ratio (A):(B) is 20:80 to 60:40. The composition exhibits good low temperature performance and durability.
Patent JP-2013025612-A (JP)
Title: User interface creation device and user interface creation program
Inventor: FUJITA KENGO
IPC: G06F15/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To create a user interface in a terminal device according to a user's taste on the basis of an image of the user interface structured on a plain face.SOLUTION: The user interface (UI) creation device which is applied to a terminal device having a UI includes: a UI part definition section 9 for checking UI image data obtained by optically reading a UI image structured on a plane face against image data stored in a first database in association with functions of the terminal device, and associating the UI image data with the functions of the terminal device; a UI part area definition section 11 for determining the position and the size for displaying the UI image data as a UI part; and a UI creation section 17 for setting the UI part with the determined position and the size as a UI for causing the terminal device to perform the functions.
Patent JP-2013030116-A (JP)
Title: Visitor notification service providing method and visitor notification system
Inventor: UJI NOBUYUKI
IPC: H04N7/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a visitor notification service providing method with which a visitor getting closer to an aperture device is notified to a user at an earlier time point and in that case, a face of the visitor can be detected.SOLUTION: A visitor notification service providing method includes a step S11 in which a video camera disposed in an aperture device generates a video signal within an imaging range including an outdoor side of the aperture device and transmits the video signal to information processing means, a step S12 in which the information processing means receives the video signal from the video camera and detects a position and a range of a human face included in the video signal, a step S14 in which the information processing means generates a still picture signal on the basis of the video signal when the detected face range becomes equal to or larger than a predetermined size, a step S17 in which the information processing means transmits the still picture signal to a user terminal device of a user via a telecommunication line and transmits a utilization signal containing information indicating that a service is provided, to a server via a telecommunication line, and a step S20 in which the server accumulates and stores a utilization history of the user on the basis of the utilization signal.
Patent JP-2013036539-A (JP)
Title: Drive unit for oil pump
Inventor: ISHII DAISHI
IPC: F16H3/44
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To rotate an oil pump in one direction all the time regardless of a rotating direction of a rotating shaft while simplifying a structure of a drive unit driving the oil pump.SOLUTION: In the drive unit 2 for the oil pump, a rotating direction change mechanism 6 includes a planetary gear mechanism 8 having three rotating elements performing differential rotation. When the three rotating elements are disposed on a collinear chart, one of the first rotating element and the second rotating element which are located at both ends is connected to the rotating shaft 4, and the other is connected to a drive shaft 5. When the rotating shaft 4 rotates in the normal direction, any two of the three rotating elements are interconnected by a first one-way clutch 13 so that the three rotating elements rotate integrally. When the rotating shaft 4 rotates in the reverse direction, the third rotating element is connected to a housing 7 by a second one-way clutch 14 to prevent the third rotating element from rotating in the reverse direction.
Patent JP-2013034664-A (JP)
Title: Kitchen apparatus with cooking stove
Inventor: KINOSHITA KEISUKE
IPC: F24C15/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen apparatus with a cooking stove, which facilitates operation of household cooking appliance even when a cooking stove and household cooking appliance as separate bodies are installed in the lower space of a counter respectively.SOLUTION: To a cooking stove 4 which is installed in the lower space of a counter 2 by being fitted in an opening formed in the counter 2 of a cooking table 3 and, similarly, in household cooking appliance 5 installed under the counter 2, operation input sections 61, 71, operation control sections 60, 70, driving sections 45, 55, and driving control sections 44, 54 are provided respectively. To both operation control sections 60, 70, interlocked connection parts 63, 73 that are signal communication-connected with the respective operation control sections 70, 60 are provided. In a state of being electrically connected via the interlocked connection parts 63, 73, and on the basis of operation in the operation input part of the first appliance of the cooking stove 4 and the household cooking appliance 5, the operation control part of the second appliance transmits an operation output signal to the driving control part of the second appliance.
Patent JP-2013040643-A (JP)
Title: Torsional damper, and vibration control device
Inventor: TAKADA SEIICHI
IPC: F16F9/12
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a torsional damper which enables high damper effect to be obtained and moreover is excellent in compactness by adding an artifice to the torsional structure of a torsion bar spring.SOLUTION: This device is composed of the torsion bar spring 11, a spring holder 12 which receives one end of the torsion bar spring 11 in condition incapable of rotating, a rotary damper 13, a rotation link 14 which applies torsional load to a torsional end portion 16 of the torsion bar spring 11 and a reverse rotation link 15 which is mounted to the spring holder 12 and is configured to reveal the damper effect by applying reverse torsion on both ends of the torsion bar spring 11 by means of applying reverse torque on the rotation link 14 and the reverse rotation link 15 and rotating the rotary damper 13 by the torsional rotation.
Patent JP-2013042968-A (JP)
Title: Mastication frequency meter
Inventor: AOKI TAKESHI
IPC: A61B5/11
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a mastication frequency meter for receiving movement of an external ear canal by an ear chip in order to measure a mastication frequency and performing measurement.SOLUTION: The mastication frequency meter 1 includes: a flexible and elastic ear chip 3 provided to a housing 2 and projected outward; a vibration sensor 4 supported by the housing 2 at a separated position facing the ear chip 3; and a transmission member 10 whose one part is locked to the ear chip 3 and other part is turned to a free end and abutted on the sensing surface 4a of the vibration sensor 4. Vibrations applied to the ear chip 3 are transmitted through the transmission member 10 to the vibration sensor 4 and the mastication frequency is measured.
Patent JP-2013045733-A (JP)
Title: Lighting unit and display device using the same
Inventor: SHIRAISHI MIKIO
IPC: G02F1/13357
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent luminance unevenness in the vicinity of LEDs, for a lighting unit carrying out planar illumination by guiding light from the LEDs to a light guide plate.SOLUTION: The lighting unit is structured with a flat light guide plate (1) with LEDs (2) and a light emitting surface (110) emitting light from the LEDs (2) as planar light, a concave part (101) formed on a face opposite to the light emitting surface (110) of the light guide plate (1), and LEDs (2) provided at the concave part (101) so as its light axis to be parallel with the light emitting surface of the light guide plate (1). Dimming patterns (3) are provided at positions corresponding to the LEDs (2) of the light emitting surface (110) of the light guide plate (1), first light guide patterns (41) are provided at the light emitting surface (110) of the light guide plate (1), and second light guide patterns (44) are provided at a rear face (111) that is a reflecting surface.
Patent JP-2013048047-A (JP)
Title: Battery, battery pack, and mounting machine
Inventor: HARAYAMA TAKASHI
IPC: H01M2/20
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To inhibit a terminal electrode of a battery for a vehicle from rotating.SOLUTION: A battery for a vehicle includes: a cup shaped case housing a power generation element; a lid of the case; terminal electrodes, each of which includes a pedestal part and a protruding part extending from the pedestal part and is used for connecting with another battery; and an insulation frame disposed between the lid and the terminal electrode. A terminal rotation stopper part, where a part of the frame is recessed, is formed in the frame. The pedestal part of the terminal electrode is engaged with the terminal rotation stopper part.
Patent JP-2013050494-A (JP)
Title: Process cartridge
Inventor: SATO FUMIKAZU
IPC: G03G21/18
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of preventing the warp of a first roller rotating while contacting with a photoreceptor and a second roller rotating while contacting with the first roller.SOLUTION: The process cartridge includes: a photoreceptor drum 61; a cleaning roller 110 energized by a peripheral surface of the photoreceptor drum 61 to rotate; a backup roller 120 energized by a peripheral surface of the cleaning roller 110, and rotating about a rotation shaft parallel with a rotation shaft of the cleaning roller 110; a coil spring 160 for energizing the cleaning roller 110 and the backup roller 120 toward the photoreceptor drum 61; and a bearing for energizing the backup roller 120 toward the cleaning roller. A direction which the bearing energizes the backup roller 120 toward the cleaning roller 110 is along a direction which the coil spring 160 energizes the cleaning roller 110 toward the photoreceptor drum 61.
Patent JP-2013050544-A (JP)
Title: Liquid crystal display device
Inventor: ISE MEGUMI
IPC: G02F1/1368
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing deterioration in display quality.SOLUTION: The liquid crystal display device comprises: a first substrate having a plurality of pixel electrodes including a main pixel electrode; a second substrate having a common electrode CE including a peripheral electrode CD and a plurality of main common electrodes CA; a liquid crystal layer; and a display area R1. The plurality of pixel electrodes are disposed in the display area R1 and arranged at intervals in a first direction X and a second direction Y. The plurality of main pixel electrodes are formed extending along the second direction Y respectively. The peripheral electrode CD is formed in a frame shape over the outer periphery of the display area R1. The plurality of main common electrodes CA are arranged at intervals in the first direction X and sandwiches the plurality of main pixel electrodes in the first direction X to extend along the second direction Y respectively, and individual ends of which are connected to the peripheral electrode CD.
Patent JP-2013049466-A (JP)
Title: Storage tray
Inventor: MAEJIMA KEIICHI
IPC: B65D21/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage tray capable of reliably protecting an object to be stored by preventing deformation such as widening of a rib when stacked, even when stacked by being rotated by 180 degrees.SOLUTION: A chevron-shaped rib 33 surrounds the periphery of a storage tray 30. A first abutment part 38 is formed so as to protrude from an inner wall 33b in a rear side of the rib 33 into the rear side of the rib so that an upper end 35 of the rib 33 stacked at a lower part abuts against a lower end surface 38b. A second abutment part 40, which includes a lower end surface 40c formed so as to flush with the lower end surface 38b of the first abutment part 38 and substantially closing, together with the lower end surface 38b of the first abutment part 38, the rear side of the rib 33, and which is formed so as to protrude from an outer wall 33a in the rear side of the rib to the inside of the rear side of the rib 33 so that the upper end 35 of the rib 33 stacked at the lower part, together with the lower end surface 38b of the first abutment part 38, abuts against the lower end surface 40c, is formed at least one place in each side.
Patent JP-2013055122-A (JP)
Title: Solar cell module
Inventor: AKIBA TOSHIRO
IPC: E04H5/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which fixes a reinforcement bar to a frame without reducing the strength of the frame and achieves further strength.SOLUTION: A solar cell module 1 according to this invention includes: a solar cell panel 10; a frame 20 enclosing an outer edge part of the solar cell panel 10; and a reinforcement bar 30 provided so as to span a space enclosed by the frame 20 at the rear surface side of the solar cell panel 10. The frame 20 has a frame body 21 and a fixing part 25 extending from the frame body 21 to the inner side of the frame. Fixing means connects an end part of the reinforcement bar 30 with the fixing part 25 of the frame 20 thereby fixing the reinforcement bar 30.
Patent JP-2011240167-A (JP)
Title: Automobile toy
Inventor: NAKAYAMA KENJI
IPC: A63H17/26
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To couple a front and a rear chassis, while achieving the miniaturization and weight saving of the automobile toy.SOLUTION: The automobile toy 1 includes a front wheel chassis 5 supporting a front wheel axle 2 and a rear wheel chassis 6 supporting a rear wheel axle 3. In the automobile toy, the rear wheel chassis 6 includes two arms 61, and 61 extending forward from both sides. The two arms 61, 61 are formed with an elastic member functioning as suspensions while each of tips 61a is connected to the front wheel chassis 5 when the two arms are separated in a vehicle width direction.
Patent JP-2013052431-A (JP)
Title: Method for measuring temperature in mold for continuous casting
Inventor: WAKATSUKI YUJI
IPC: B22D11/16
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring temperature in a mold capable of preventing generation of restricting breakout.SOLUTION: In a method for measuring temperature in a mold by a plurality of thermocouples which are embedded and fixed on a wall surface of the mold for continuous casting, when a size from an embedded and fixed position of a thermocouple 2 to the lower end of the mold for continuous casting is LL, and when a sum total of a required length for resolidification of a solidified shell broken part L, a required length for emergency deceleration L, and a required length for detecting broken part Lis L (=L+L+L), the temperature in the mold is measured by embedding and fixing the thermocouple 2 at the position which satisfies the condition of L<LL.
Patent JP-2013058392-A (JP)
Title: Surface lighting light-emitting device
Inventor: URAE HIROSHI
IPC: F21S2/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting light-emitting device capable of uniformalizing a light intensity distribution throughout an entire area.SOLUTION: In the surface lighting light-emitting device 1, in which an opening opposing to a bottom wall of a light guide box 2 having the bottom wall and side walls provided upright around it is covered with a translucent plate 4 and the bottom wall of the light guide box 2 and an inner face of the side walls are made as reflection faces, and an LED light source is arranged on the bottom wall of the light guide box 2, a radially-shaped light shielding body 5 is arranged right above the LED light source inside the light guide body 2. The radially-shaped light shielding body 5 is composed of a blind part 5A arranged right above the LED light source and a plurality of light shielding pieces 5B extending radially toward the outside in a radial direction from the circumference of the blind part 5A.
Patent JP-2013063113-A (JP)
Title: Game machine
Inventor: KAWAKAMI KOTA
IPC: A63F7/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for precisely recognizing deterioration in a state of the presence or absence of game balls in a specific place.SOLUTION: A game machine includes: a first detection part 411 for detecting a state that no game balls are supplied continuously in the specific place on a route where the game balls flow; a second detection part 412 for detecting a state that the flow interval of game balls in the specific place is deteriorated compared with the case that of a normal case; and an output part 415 for recognizing deterioration in a supply state of the game balls to a downstream side of the specific place on the basis of detection by the first detection part 411 and/or detection by the second detection part 412.
Patent JP-2013065637-A (JP)
Title: Thin film manufacturing device and thin film manufacturing method
Inventor: YAGI MASAHIRO
IPC: H01L21/316
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin film manufacturing device which manufactures a thin film using a laser as a heat treatment method and can calculate and control optimum laser conditions.SOLUTION: A thin film manufacturing device for manufacturing a thin film on a substrate comprises: coating means for coating a functional ink on a substrate in a prescribed pattern; one or two or more laser light sources for crystallizing the coated functional ink by heating; an X-ray diffraction device which measures a crystal state of the functional ink; a recording unit which records information of the crystal state of the functional ink measured by the X-ray diffraction device; and a control unit which controls laser irradiation conditions of the laser light source. The control unit controls adjustment of the laser irradiation conditions of the laser light source on the basis of the information (recorded in the recording unit) of the crystal state of the functional ink laser-irradiated in advance by the laser light source.
Patent JP-2013064816-A (JP)
Title: Image display device
Inventor: TATSUNO HIBIKI
IPC: G03B21/14
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of making a clear large screen display even when the device is close to the screen.SOLUTION: The image display device includes: an illumination optical system that radiates light emitted by a light source to image display elements; the image display elements which are irradiated with the illumination light from the illumination optical system, and form a projection image; and a projection optical system which has a positive refractive power in total, and projects the projection image formed by the image display elements to a projection object surface. The projection optical system includes a projection lens, a first mirror, and a second mirror which is a concave mirror. A projection light flux of the projection image which has transmitted through the projection lens and is incident to the first mirror is a divergent light flux. The projection light flux which has been reflected by the first mirror and then reflected by the second mirror is once condensed and then projected to the projection object surface. A lens surface of the lens closest to the first mirror among the projection lenses is a convex surface.
Patent JP-2013065658-A (JP)
Title: Stage with positioning mechanism, operation method of the same, and manufacturing method of semiconductor device
Inventor: YAMAZAKI TOYOFUMI
IPC: H01L21/66
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of reliably improving positioning accuracy when a semiconductor wafer is placed on a stage.SOLUTION: Since a positioning guide PAG has a ring shape, a semiconductor wafer can be held by a positioning guide PAG over the entire outer edge part of the semiconductor wafer. Thus, even if there is a crack or a chip at a part of the outer edge part of the semiconductor wafer, the semiconductor wafer can be reliably held by the positioning guide PAG.
Patent JP-2013068998-A (JP)
Title: Variable print job processing program and variable print job processing device
Inventor: YAMAMOTO KAZUTO
IPC: B41J29/38
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a variable print job processing program allowing another print job to be added to a variable print job by an easy operation.SOLUTION: There is provided a variable print job processing program for causing a computer to execute the steps of: extracting the content of a print job of a marge source (S21-23); creating a new empty group in a variable print job of a marge destination (S26); and adding the content of the normal print job of the marge source (S27).
Patent JP-2013067235-A (JP)
Title: Vehicle body frame structure of vehicle
Inventor: ASARI TOMOYUKI
IPC: B62D21/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame structure capable of reducing weight while suppressing deformation by improving collision performance and of favorably fixing other members on a frame member by bolts.SOLUTION: Nuts 81 and a base material 62 are formed as one body in a structure in which other members 50 are fixed on a frame member 24 by installing a reinforcing member 60 composed of a base material 62 and a filling member 61 made of a thermoset foam filler inside a frame member 24 that constitutes a vehicle frame and fastening bolts 80 to the nuts 81 placed inside the frame member 24 from outside of the frame member 24.
Patent JP-2013067061-A (JP)
Title: Method of manufacturing light diffusing plate
Inventor: SAKATA NORIMITSU
IPC: B29C48/305
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light diffusing plate by which the generation of gum on extrusion molding is suppressed and the occurrence of surface defects is reduced, and to provide the light diffusing plate obtained by the method and a surface light source device and a transmissive image display device provided with the light diffusing plate.SOLUTION: The method of manufacturing the light diffusing plate is provided with: a melting step of melting and kneading a particle component and a thermoplastic resin; and an extrusion step of continuously extruding the molten resin melted and kneaded in the melting step from a lip edge 64b of a tip of a die lip 64 and molding a resin sheet. In the extrusion step, the molten resin is extruded from the lip edge 64b formed to be an arc-shaped cross section of not larger than 50 μm in radius along the extrusion direction of the molten resin.