baber/WOPTO huggingface dataset:
Patent JP-2011115607-A (JP)
Title: Multi-material golf club head
Inventor: ROACH RYAN L
IPC: A63B53/04
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head that are easier to hit and hardly likely to mishit.  <P>SOLUTION: The golf club head (1) formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic material. Most of the material beyond what is required to maintain structural integrity, however, is removed and replaced with a lightweight material. This freed-up mass that can be redistributed to other, more beneficial locations of the club head. The lightweight material also damps vibrations generated during use of the golf club. This vibration damper may be retained in a state of compression to enhance the vibration damping. One or more lightweight members (40) may be included to obtain desired center of gravity position, moments of inertia, and other club head attributes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109725-A (JP)
Title: Program guide system with flip and browse advertisements
Inventor: KNUDSON EDWARD B
IPC: H04N21/431
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive television program guide in which advertisements may be displayed in program listings display regions on program guide screens.  <P>SOLUTION: The program listings display regions may be browse displays or flip displays. The program guide screens contain video for the current channel to which the user is tuned. The program listings display regions containing the advertisements may be overlaid on top of the current channel. Alternatively, the video for the current channel may be provided in a reduced-size video window. The advertisements may contain video. The advertisements may be used to promote television programs and conventional goods and services. Advertisements may be selectable. When a user selects an advertisement, the program guide provides the user with an opportunity to order products or services, request information, set reminders for upcoming programs, view program descriptions, record programs, or take other such actions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184828-A (JP)
Title: Gear shaft structure of geared motor and geared motor provided with the same
Inventor: ASANO MITSUHIRO
IPC: F16H1/20
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive and high-reliability geared motor.SOLUTION: In the geared motor 51 having a motor 2, a reduction gear train 60 that reduces rotation of a motor shaft 2a and a resin-made housing 70 that accommodates the reduction gear train 60, shafts 71 and 72 that rotatably and pivotally support intermediate gears 62 and 63, and 64 and 65, arranged between the first gear 61 and the last gear 66 of the reduction gear train 60 are integrally formed with a resin housing 70c to be made as hollow resin, and metallic self-tapping screws 5 are screwed into hollow portions 45 of the shafts to add strength.
Patent JP-2012186748-A (JP)
Title: Print control device and print control method
Inventor: OKUDA KOHEI
IPC: H04N1/60
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily executing printing to reproduce by a second printer the color output characteristic of a first printer.SOLUTION: An input profile specifies the relation of correspondence between an input gradation value of an equipment-dependent color space dependent on the first printer and a gradation value of an equipment-independent color space. An output profile specifies the relation of correspondence between a gradation value of an equipment-independent color space and an input gradation value of an equipment-dependent color space dependent on the second printer. Based on the input profile and the output profile, each pixel color when the gradation value of each pixel indicated by reference image data is an input gradation value of the equipment-dependent color space dependent on the first printer is identified by an input gradation value of the equipment-dependent color space dependent on the second printer. An output gradation value is identified by the conversion of the identified input gradation value based on a color conversion table for the second printer.
Patent JP-2011147342-A (JP)
Title: Servo motor
Inventor: NAKAMURA HIDEKAZU
IPC: H02K29/08
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo motor, capable of shortening length in the axial direction, eliminating troublesome adjustment, and further reducing cost.  <P>SOLUTION: The servo motor includes a stator, a rotor rotatably mounted at the inner peripheral side of the stator, a rubber magnet mounted at the stepped side of the rotor and magnetized in the same number of magnetic poles as those in the rotor, a magnetic-pole sensor 25 disposed opposite to the rubber magnet for detecting the magnetic poles on the rubber magnet as well as for detecting magnetic poles of the rotor, and a position-detecting code wheel 77 directly mounted to the end side of the rotor from its back side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190535-A (JP)
Title: Production of conductive surface coating using dispersion containing electrostatically stabilized silver nanoparticle
Inventor: RUDHARDT DANIEL
IPC: B22F9/24
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of conductive surface coatings using a dispersion containing electrostatically stabilized silver nanoparticles.  <P>SOLUTION: The method for production of conductive surface coatings using the dispersion containing electrostatically stabilized silver nanoparticles comprises the steps of: providing a substrate having a surface; applying the dispersion to the surface, wherein the dispersion comprises (c) at least one liquid dispersant and (d) the electrostatically stabilized silver nanoparticles each having the zeta potential of -20 to -55 mV in the dispersant at the pH value of 2-10; and heating one or both of the surface and the dispersion applied thereto to the temperature of 50°C below the boiling point of the dispersant to 150°C above the boiling point of the dispersant to form a conductive coating on the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191062-A (JP)
Title: Semiconductor device
Inventor: FUKUDA MASATOSHI
IPC: H01L25/065
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress peeling of an underfill resin during application of a temperature cycle or the like, and can prevent failure such as disconnection of a semiconductor chip.SOLUTION: According to an embodiment, a semiconductor device 10 comprises: a wiring substrate 1; a semiconductor chip laminate 2 mounted on the wiring substrate 1; an underfill layer 4 that is filled into gaps between semiconductor chips of the semiconductor chip laminate; and a sealing layer 8 of a mold resin cured product that is coated and formed outside of the semiconductor chip laminate 2 and the like. The underfill layer 4 is a cured product of an underfill resin including an amine-based curing agent, and comprises a cured product having a Tg of 65°C or higher and 100°C or lower.
Patent JP-2012191542-A (JP)
Title: Communication system, client communication relay program, and server communication relay program
Inventor: AKEI MASAHARU
IPC: H04W76/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which usage efficiency of a radio channel is improved.SOLUTION: A client processing part transmits a processing request message to a client communication relay part using a session maintained between the client processing part and the client communication relay part. The client communication relay part starts a first session between the client communication relay part and a server communication relay part, transmits the processing request message to the server communication relay part using the first session, and ends the first session. The server communication relay part transmits the processing request message to a server processing part. The server processing part executes processing requested with the processing request message and transmits a processing response message indicating a processing result to the server communication relay part. The server communication relay part starts a second session between the server communication relay part and the client communication relay part, and transmits the processing response message to the client communication relay part using the second session.
Patent JP-2012194266-A (JP)
Title: Display device
Inventor: YAMAGUCHI NOBORU
IPC: B60R11/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device which has a small number of components and prevents a noise caused by contact between a display and a device body without sacrificing assemblability.SOLUTION: The display device comprises magnets 21, 22 provided on a front face 4a of a device body 1, and magnets 31, 32 which are located opposite to the magnets 21, 22 of the display 7 when the display 7 is at a closed position.
Patent JP-2011222974-A (JP)
Title: Organic semiconductor material and organic semiconductor element
Inventor: NAGAHAMA TAKUO
IPC: H05B44/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor material having high charge mobility, solvent solubility, oxidation stability, and good film formability and to provide an organic semiconductor element by using the same.SOLUTION: An organic luminescence material is composed of an N-substituted indolo-carbazole derivative having one or more aryl ethynyl groups. An organic semiconductor element has the organic semiconductor material as a thin film layer. A compound expressed by the formula (101) below is an example of the N-substituted indolo carbazole derivative having one or more aryl ethynyl groups.
Patent JP-2012193803-A (JP)
Title: Rolling guide device with breakage prediction function
Inventor: SAKAI JUNICHI
IPC: F16C29/06
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling guide device which can surely detect the deformation of lid bodies which occurs prior to the breakage of the lid bodies accompanied by the circulation of rolling bodies, and can predict the traveling inability of a moving member resulting from the breakage of the lid bodies.SOLUTION: In the rolling guide device which comprises: a raceway member; the moving member movably supported to the raceway member by a large number of the rolling bodies for rolling the raceway member; and a pair of the lid bodies fixed to both ends of the moving member in the moving direction and forming a part of infinite circulation passages of the rolling bodies, there is arranged a lid-body constraint plate for regulating the lid bodies with the lid bodies sandwiched between the moving member and itself, a measuring space is formed at a part of an abutting face with the lid bodies in the lid-body constraint plate, and a deformation detection sensor for detecting the swelling of the lid bodies to the measuring space is attached to the lid-body constraint plate.
Patent JP-2012205048-A (JP)
Title: Packet transmission device, packet transmission method, and computer program
Inventor: KINOSHITA NORIAKI
IPC: H04L12/28
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To make effective use of a band in link aggregation without changing the order of packets in flow units.SOLUTION: A hash operation circuit performs hash operation on a received packet to determine one of selection circuits to be an output destination by using a hash value. A selection circuit control unit registers priority, hash operation, and hash value, etc. in flow units, or deletes registered items, in a selection circuit management table each time a new packet is received or according to an interrupt from a buffer circuit or an interrupt for link down information from a physical IF. The selection circuit on either side transmits, under control of the selection circuit control unit, a received packet to one of buffer circuits according to control information and priority.
Patent JP-2012203960-A (JP)
Title: Manufacturing method for glass substrate for magnetic information recording medium
Inventor: NAKAE HAZUKI
IPC: G11B5/84
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a glass substrate for a magnetic information recording medium with excellent impact resistance and planarity and with no optical distortion.SOLUTION: A manufacturing method for a glass substrate for a magnetic information recording medium includes: a disc processing step of providing a glass substrate having an approximate circular shape out of molten glass; an annealing step of correcting the shape of the glass substrate obtained in the disc processing step, by heating; a wrapping step of grinding a surface of the glass substrate obtained in the annealing step; a polishing step of polishing a surface of the glass substrate obtained in the wrapping step; and a stress measurement step of measuring optically the remaining stress of the glass substrate obtained in the polishing step. In the stress measurement step, the measurement is preferably performed on the birefringence quantity at a plurality of locations on the glass substrate. The method preferably further includes a selection step of selecting the glass substrate obtained in the stress measurement step as the glass substrate employed as the glass substrate for the magnetic information recording medium.
Patent JP-2012207147-A (JP)
Title: Method for producing polyimide film, polyimide film, and polyimide metal laminate using the same
Inventor: IWAMOTO KEIJI
IPC: C08G73/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film with excellent adhesiveness.SOLUTION: The polyimide film is produced via: a step of preparing a polyimide precursor solution by mixing an aromatic tetracarboxylic acid dianhydride including 3,3',4,4'-biphenyltetracarboxylic acid dianhydride and a diamine component including benzimidazole; a step of preparing a self-supporting film by casting the polyimide precursor solution on a substrate and heating the cast polyimide precursor solution; and a step of imidizing the self-supporting film by heating. In addition, a polyimide metal laminate is produced by laminating a metal layer to the polyimide film via an adhesive layer.
Patent JP-2012205556-A (JP)
Title: Greening method
Inventor: WAKASUGI KOSUKE
IPC: A01G1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively greening even with due considerations to the environment.SOLUTION: The greening method includes spraying materials, obtained by mixing dormancy-breaking seeds, a magnesia-based solidifier which exerts germination-inhibiting effect on non-dormancy-breaking seeds in nature, and soil, so that the dormancy-breaking seeds sprout and are covered selectively and precedingly.
Patent JP-2012206052-A (JP)
Title: Transition metal-containing polysilane-bearing metal oxide catalyst
Inventor: SUEYOSHI RYOTA
IPC: C07F7/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal-containing polysilane-bearing metal oxide catalyst which has high catalytic activity and long catalytic life and can be recovered/reused or be used continuously for a long period of time.SOLUTION: The transition metal-containing polysilane-bearing metal oxide catalyst is obtained by bearing the transition metal-containing polysilane, which is obtained by fixing a transition metal to a polysilane compound, on a metal oxide particle. The transition metal-containing polysilane-bearing metal oxide catalyst is characterized in that the weight-average molecular weight (W1) of polysilane in the transition metal-containing polysilane is 500-20,000, the content of the transition metal in the transition metal-containing polysilane is 0.01-1.0 mmol per 1 g of the transition metal-containing polysilane, the content of the transition metal in the catalyst is 1-500 μmol per 1 g of the catalyst, the atomic ratio of carbon/silicon (C/Si) of the polysilane in the transition metal-containing polysilane is 3.5-10, the polysilane in the transition metal-containing polysilane includes phenyl groups and methyl groups as side chains, and the molar ratio of (the phenyl group)/(the methyl group) is 0.33-0.70.
Patent JP-2012206230-A (JP)
Title: Processing chatter detector and machine tool
Inventor: KOJIMA TERUHISA
IPC: B23Q17/09
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing chatter detector and a machine tool capable of promptly identifying the constituents of chatter in processing.SOLUTION: The CPU 11 of the processing chatter detector 10 carries out a measuring processing at first and presumes a disturbed torque during a cutting processing in the measuring processing, and then executes an analysis processing. The CPU 11, during the analysis processing, analyzes the disturbed torque presumed in the measuring processing by way of a filtering processing using a digital filter, and checks the constituents of the chatter in the processing of cutting, that is, whether the chatter is due to a self-excitation or a forced processing chatter. The CPU 11 draws up a diagrammatic chart information based on the data analyzed in the analysis processing, outputting it on a display device 14. The display device 14 indicates the information of diagrammatic chart received from the CPU 11. An operator checks the diagrammatic chart displayed on the screen and can clearly and easily grasp what sort of vibration is occurring during the cutting process.
Patent JP-2012212195-A (JP)
Title: Image processing device, calculation method for degree of contribution to power saving, and presentation method
Inventor: MIZUURA YASUYUKI
IPC: G06F11/32
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of more easily raising user's consciousness of power saving than ever before.SOLUTION: An information processing device comprises: a storage section which stores setting data, including one or more setting items relevant to power-saving of a computer and a present setting value corresponding to each setting item, and table data where a score for each setting value of the setting items is predetermined; a calculation section which performs, based on a result of confirming the present setting value of each setting item included in the setting data at a predetermined interval and the score included in the table data, a calculation to grade the current setting value of each setting item and the calculation to grade the setting value which saves power most in each setting item; and an indicator calculation section which calculates an indicator indicating a degree of contribution, to the power saving, of the computer in a driving state represented by the present setting value included in the setting data on the basis of the calculation results of the calculation section.
Patent JP-2012082387-A (JP)
Title: High refractive index composition for optical material, and cured product thereof
Inventor: KONDO AKIHIRO
IPC: G02C7/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition of high refractive index which can be utilized as an optical material, and to provide a cured product of a high refractive index.SOLUTION: O-phenyl benzyl acrylate (OPBA) and p-phenyl benzyl acrylate (PPBA) which are an isomer of phenyl benzyl acrylate are mixed by a specific ratio, whereby the composition is provided which has a high refractive index suitable as an optical material, and a low viscosity. In addition, further, (meth)acrylate which has a fluorene skeleton is blended, whereby the composition is provided which has a low viscosity and a high refractive index, and further in which the cured product thereof has a high refractive index, is excellent in transparency, and has good light resistance and mold releasability.
Patent JP-2012216590-A (JP)
Title: Semiconductor device
Inventor: ISHII TOSHINAO
IPC: H01L27/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress increase in resistance of a power line and a ground line of a semiconductor device.SOLUTION: A semiconductor device has: a first circuit cell column and a second circuit cell column extending in a first direction; first and second power lines extending in the first direction and arranged on the first circuit cell column, the first power line being supplied with a first power supply potential; a third power line extending in the first direction, arranged on the second circuit cell column and supplied with a second power supply potential; a first transistor connected between the second power line and the third power line, and connecting between the second power line and the third power line to supply the second power supply potential from the third power line to the second power line in a conduction state and electrically disconnecting between the second power line and the third power line in a non-conduction state; and a first circuit element arranged to the first circuit cell column and operating at a power supply voltage between the first power supply potential supplied from the first power line and the second power supply potential supplied from the second power line.
Patent JP-2012215124-A (JP)
Title: Exhaust-heat recovery power generation device
Inventor: KAWAMI MASAYUKI
IPC: F01K23/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust-heat recovery power generation device which is made small in size, manufactured at a low cost, and is capable of recovering heat from heating mediums having different temperatures.SOLUTION: The exhaust-heat recovery power generation device comprises: a plurality of first exhaust-heat recovery units 5, second exhaust-heat recovery units 11, and third exhaust-heat recovery units 15 which are disposed in parallel in an organic medium path 23 of working mediums to evaporate the working mediums by using the heating mediums having different temperatures; a power turbine 17 which comprises a single radial turbine wheel and converts turning energy of the working mediums from the first exhaust-heat recovery units 5, second exhaust-heat recovery units 11, and third exhaust-heat recovery units 15 introduced from different axial directions into rotational power; a power generator 19 which generates power by using the rotational power of the power turbine 17; and a condenser 21 which condenses the working mediums which have passed through the power turbine 17.
Patent JP-2012221682-A (JP)
Title: Flexible light guide plate and method for manufacturing the same
Inventor: OKAZAKI TAKAHIKO
IPC: F21S2/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible light guide plate capable of being excellent in reproductivity of light source colors over a long period from an initial time and efficiently light-emitting in a uniform state and being flexible and used by bending in an arbitrary shape.SOLUTION: In the flexible light guide plate made of thermosetting polyurethane, the thermosetting polyurethane is provided by making a urethane prepolymer made by reacting at least one of polyol components selected from polyether polyol, polycaprolactone polyol, and polycarbonate polyol, and an aliphatic polyisocyanate component thermosetting under existence of a curing agent, or a mixture of the curing agent and the polyol component, and a non-amine system catalyst.