baber/WOPTO huggingface dataset:
Patent JP-2012062656-A (JP)
Title: Rock bolt forming method and drilling device
Inventor: OKAMOTO TOSHIHITO
IPC: E21D20/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a rock bolt forming method and a drilling device capable of drilling to a prescribed depth in a short time without worrying about the collapse of a part where a borehole for a rock bolt is dug, performing pull-out without worrying about the collapse of the borehole formed for the rock bolt, inserting a reinforcing bar into mortar filled in the borehole for the rock bolt and obtaining sufficient strength.SOLUTION: The rock bolt forming method includes: a borehole-for-rock-bolt forming process of forming a borehole for a rock bolt by the drilling device including a double tube type drilling machine provided with an inner rod inside a casing rod; a pulling-out and mortar filling process of filling mortar inside a space from which the casing rod or the inner rod is pulled out while simultaneously pulling out the casing rod and inner rod of the double tube type drilling machine from the borehole for the rock bolt formed in the borehole-for-rock-bolt forming process; and a reinforcing bar inserting process of inserting a reinforcing bar into the filled mortar before the filled mortar is hardened after the pulling-out and mortar filling process.
Patent JP-2011005294-A (JP)
Title: Transmissive lcd display system for gaming machine
Inventor: RASMUSSEN JAMES M
IPC: A63F5/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine, particularly, a gaming machine with a video image superimposed on a primary display of the gaming machine.SOLUTION: An embodiment of the gaming machine includes a primary game display operable to display the outcome of a game, and a secondary display overlaying the primary game display. The secondary display includes a stand alone transmissive LCD display and at least one backlight assembly, the backlight assembly spaced apart from the transmissive LCD display and located between the transmissive LCD display and the primary game display. With the backlight assembly spaced apart from the transmissive LCD display, the backlight assembly is removed from or inserted into the gaming machine. This permits different games to be installed in the gaming machine during manufacturing or as a retrofit.
Patent JP-2012066427-A (JP)
Title: Developing device and image forming apparatus
Inventor: NAKAGAWA HIROFUMI
IPC: G03G15/05
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus which can obtain stable image quality by using a plate in which a development pattern is formed on a magnetic recording roller, and also can achieve variable printing.SOLUTION: The development pattern with magnetic particles (a non-image part) formed can be used as the plate by attaching ink 151 on a part (an image part) where the magnetic particles on the magnetic recording roller 101 are not attached so as to obtain the stable image quality in printing. In addition, the magnetic particles on the magnetic recording roller 101 are eliminated, and a magnetic latent image in response to a new development pattern is formed on the magnetic recording roller 101 to instantaneously form a different development pattern. Therefore, so-called variable printing can be easily achieved.
Patent JP-2012066496-A (JP)
Title: Thermal print head
Inventor: YAMAUCHI MEGUMI
IPC: B41J2/345
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the deviation of the arrangement of heating resistors from a straight line.SOLUTION: A thermal print head 10 includes a heat dissipation substrate 20, a heating element plate 30, a plurality of circuit units 40, a bonding wire, and a sealing resin 52. The heating element plate 30 includes an insulating substrate, a plurality of heating resistors arranged at an interval on the surface of the insulating substrate, and an electrode extended from the heating resistors to a bonding pad and is placed on the heat dissipation substrate 20. Each of the circuit units 40 includes a single circuit board and a single drive element 42 placed on the circuit board. The plurality of circuit units 40 are arranged in parallel with the arrangement direction of the heating resistors and placed on the heat dissipation substrate 20. The bonding wire is extended from the drive element 42 to the bonding pad. The sealing resin 52 seals the bonding pad, the drive element 42 and the bonding wire.
Patent JP-2012067560-A (JP)
Title: Ground property testing method and ground property testing device
Inventor: MAEJIMA TADASHI
IPC: E02D1/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ground property testing method and a ground property testing device capable of measuring with high accuracy a displacement amount of the ground displaced by directly applying a load on a ground surface reached by an excavation head, and performing highly reliable ground property testing.SOLUTION: A ground property testing method includes: a penetration step for having an excavation head with a jack disposed at its front end in an excavation direction penetrate to a prescribed position in ground; a pressing step for, after the penetration step, activating and moving the jack in the penetration direction to press the ground; a measurement step for measuring a load amount applied to the ground by the jack in the pressing step and a displacement amount of the jack moved due to the load amount; and a strength acquisition step for acquiring the strength of the ground from a relationship between the load amount and the displacement amount of the jack measured in the measurement step.
Patent JP-2012067897-A (JP)
Title: Driving system control device of working vehicle
Inventor: OUCHIDA TAKASHI
IPC: F16H61/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To solve such a probability that, in a working vehicle 141, when an excessive load is applied to a rotary tiller 24 during various kinds of work while traveling at a low speed, the tiller discharges soot, knocks or causes an engine stall.SOLUTION: The working vehicle 141 includes an engine 70 mounted to a traveling machine 142, a common rail type fuel injection device 117 injecting fuel to the engine 70, and a continuously variable transmission 159 that shifts gears for transmitting power from the engine 70. When an overload is applied to the engine 70 at a low speed N1 of the rotational speed N, an engine operation point Q relating to the rotational speed N and the torque T of the engine 70 is shifted (from Q1 to Q2) so as to change the rotational speed to N2 in a higher speed side to eliminate the overload, and also the gear ratio of the continuously variable transmission 159 is changed and adjusted so as not to change the vehicle speed V of the running machine 142.
Patent JP-2011147105-A (JP)
Title: Linear light source
Inventor: KAMEI HIROICHI
IPC: G03B27/54
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear light source capable of accomplishing a document reading apparatus in which an illuminance difference in a depth direction of document placing glass is reduced and even when the height of a document to be read is changed, the contrast of a copied image is not changed considerably with respect to the document.  <P>SOLUTION: In a linear light source in which an LED is arranged at an end portion of an approximately cylindrical light guiding member, the light guiding member is configured such that an upper portion, which has an approximately circular portion and which includes a light-emitting face, a flat lower portion, which includes a light reflection face formed so as to face the upper portion, and side portions which connect the upper portion and the lower portion to each other, are arranged to extend in a longitudinal direction, respectively, and a light diffusion and reflection member is provided outside the light guiding member over at least one of the lower portion and the side portions through an air layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012073532-A (JP)
Title: Lens unit, optical device with lens unit, head-mounted display with optical device, and method for inspecting optical characteristic in lens unit
Inventor: FUKUDA YUSUKE
IPC: G02B7/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit capable of easily, accurately and inexpensively inspecting a focal distance of a lens without requiring a special inspection device and the like; and to provide an optical device with the lens unit, a head-mounted display with the optical device, and a method for inspecting optical characteristics in the lens unit.SOLUTION: In this lens unit including a lens barrel for storing at least one lens, the lens barrel includes a notch portion formed at a side wall so as to make the stored lens visible from the outside. The notch portion is closed with a thin sheet-like transparent member, and a marker as a reference for determining a mounting attitude which includes at least a deviation of the lens in the optical-axis direction is provided on the surface of the transparent member.
Patent JP-2012075990-A (JP)
Title: Method for producing hollow fiber membrane module and tool for producing hollow fiber membrane module
Inventor: OZAWA MINORU
IPC: B01D63/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hollow fiber membrane module, excellent in assemblability without sticking a potting material onto a case end and a case outer peripheral surface.SOLUTION: In the method for producing the hollow fiber membrane module, a case is inserted into a case holding member which has an inflow pore of a potting material, a fixing tool having a locking means is brought into contact with the case end on a side on which potting is not performed, and in a state where the case end on a side on which potting is performed is pressed to an inner wall of the case holding member, the fixing tool is locked with the case holding member to perform potting.
Patent JP-2011219855-A (JP)
Title: High-strength cold-rolled steel sheet having excellent deep drawability, and method for producing the same
Inventor: KIMURA HIDEYUKI
IPC: C21D9/46
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet which is excellent in strength and deep drawability and to provide a method for producing the same.SOLUTION: The high-strength cold-rolled steel sheet contains, by mass, at least 0.010% and at most 0.06% C, over 0.5% and at most 1.5% Si, at least 1.0% and at most 3.0% Mn, at least 0.005% and at most 0.1% P, at most 0.01% S, at least 0.005% and at most 0.5% sol.Al, at most 0.01% N, at least 0.01% and at most 0.1% Nb, and at least 0.015% and at most 0.15% Ti. In addition, C, Nb, Ti and N are contained so as to satisfy the relations: (Nb/93)/(C/12)<0.2 and 0.005≤C≤0.030, wherein C=C-(12/93)Nb-(12/48){Ti-(48/14)N}, and C, Nb, Ti, and N each represent element contents (mass%) respectively. Furthermore, the steel sheet concerned has a composition comprising the balance being Fe and unescapable impurities and a structure including a ferrite phase of at least 70% by area ratio and a martensite phase of at least 3% by area ratio. The average r value of the steel sheet is at least 1.2.
Patent JP-2012079848-A (JP)
Title: Spin processing device
Inventor: TERADA SHIGEKI
IPC: H01L21/304
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing device capable of sucking and attaching a processing substrate using an air stream arising from rotation of a rotor.SOLUTION: In the spin processing device, an ejector has a funnel-like air introduction port and the rotor rotates at 600 cycles per minute.
Patent JP-2012075706-A (JP)
Title: Game machine
Inventor: KAWAKAMI KOTA
IPC: A63F7/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured such that after it is determined that a random number generating unit has an abnormal condition, a special game advantageous to a player is executed and an unnecessary game is not executed to prevent the player from suffering disadvantages.SOLUTION: When it is determined that a hardware random number generating circuit has an abnormal condition, and further when a jackpot game is generated during completion of the execution of all specific processing of symbol variation display based on unexecuted effective credit ball random numbers stored in a random number storing unit, and dispensing of prize balls by a dispensing mechanism, an abnormal random number generation dealing unit of a main control device outputs a shooting permission signal to a shooting control board to permit the shooting of a game ball, and when the jackpot game is not generated, the abnormal random number generation dealing unit outputs a shooting stop signal to inhibit the shooting of the game ball.
Patent JP-2011055519-A (JP)
Title: Frame synchronization and initial symbol timing acquisition system and method
Inventor: GUPTA ALOK KUMAR
IPC: H04J11/00
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust initial frame detection and symbol synchronization acquisition system and methodology.  <P>SOLUTION: In the system and method, a first pilot is employed in conjunction with three acquisition stages. In the first stage, an attempt is made to observe the leading edge of a correlation curve associated with the first pilot symbol. In the second stage, a determination is made as to whether a leading edge was detected in the first stage by attempting to observe a flat portion and/or trailing edge of the correlation curve. Furthermore, during this second stage, a frequency loop can be updated to compensate frequency offset. The third stage is used for observing the trailing edge of the curve if it was not already observed in the second stage. Upon detection and confirmation of receipt of the first pilot, a second pilot can subsequently be employed to acquire precise symbol timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076386-A (JP)
Title: Ultraviolet-shieldable film and organic electronic device obtained by using the same
Inventor: IHARA KAZUHITO
IPC: H01L51/50
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-shieldable film excellent in ultraviolet ray cuttability and flaw resistance (hereinafter also called hard coat properties) and a barrier film which has extremely-high gas barrier performance and is excellent in ultraviolet ray cuttability and flaw resistance (hereinafter also called hard coat properties) and to provide organic electronic devices such as an organic photoelectric conversion element and an organic EL element which are obtained by using the ultraviolet-shieldable film and the barrier film.SOLUTION: The ultraviolet-shieldable film is obtained by layering a weather-resistant layer 1 comprising an organic compound-based ultraviolet absorbent and a resin binder on at least one surface of a resin substrate and layering another weather-resistant layer 2 comprising metal oxide fine particles and the resin binder on the weather-resistant layer 1.
Patent JP-2012080037-A (JP)
Title: Coil winding device and coil winding method
Inventor: WANIGAWA ATSUSHI
IPC: H01F41/06
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To avoid a wire material at a winding start portion from being wound around an outer periphery of a coil.SOLUTION: A coil winding device 10 comprises a chuck 12 gripping a core 11, a nozzle 23 feeding a wire material 22 toward the core, a support member 24 opposed to the chuck 24 and supporting an end of the wire material 22 fed from the nozzle 23, support member rotation means 41 for rotating the support member 24 with a central axis of the core as a center, and chuck rotation means 61 for rotating the chuck 12 together with the core with a central axis CC of the core as a center in synchronous with the rotation of the support member 24, and winding the wire material 22 fed from the nozzle 23 around the core. In the coil winding method, the wire material 22 which is opposed to one collor part of the core and whose end is supported by the support member 24 is guided from one collor side to a winding trunk, the support member 24 and the chuck 12 are synchronously rotated in the same direction, and the wire material fed from the nozzle is wound around the winding trunk of the core. After the wire material is wound around the winding trunk, the wire material fed from the nozzle is drawn toward one collar part from the winding trunk.
Patent JP-2012076719-A (JP)
Title: Display
Inventor: TANAKA KAZUHIKO
IPC: B60Q1/52
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a display 1 that is reduced in power consumption, high in design flexibility, uses LED (Light Emitting Diode) as a light source, wherein the display 1 is suppressed in generation of glare and gradually lighted brightly when lighting.SOLUTION: The display 1 is attached to a moving body and blinks by a predetermined operation. The display 1 includes: a plurality of LEDs which are arranged in a different diameter concentric circle from a center, or similarity polygon shapes of different sizes of the same center; and a CPU 10 which controls lighting and turning off lights of the LED. The control part performs, when predetermined operation is performed, control to light the LEDs in order from the center to a peripheral direction, and after all LEDs light, repeats blinking to simultaneously turn off all the lighted LEDs.
Patent JP-2012081436-A (JP)
Title: Method for accelerating dehydrogenation reaction, dehydrogenation reactor and chemical heat pump
Inventor: ARAKI KIYOSHI
IPC: C07C45/29
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating a dehydrogenation reaction which can be carried out in equipment smaller than before and accelerates the dehydrogenation reaction, and to provide a dehydrogenation reactor for separating a dehydrogenated compound and hydrogen from a mixture of a hydrogen-containing compound, the dehydrogenated compound and the hydrogen, and a chemical heat pump using the dehydrogenation reactor.SOLUTION: The dehydrogenation reactor 1 is a permselective membrane reactor including: a reaction chamber 3 in which the dehydrogenation reaction of the hydrogen-containing compound being a hydrogen-containing organic compound is performed; a separation membrane 4 which constitutes at least a part of a wall of the reaction chamber and has a function of selectively permeating the dehydrogenated compound and hydrogen which are produced by the dehydrogenation reaction; and a recovery chamber 5 for recovering the dehydrogenated compound and hydrogen which are permeated through the separation membrane. The thermodynamic equilibrium among the hydrogen-containing compound, the dehydrogenated compound and the hydrogen is shifted by the selective permeation of both of the dehydrogenated compound and the hydrogen through the separation membrane 4 to accelerate the dehydrogenation reaction.
Patent JP-2012082063-A (JP)
Title: Article converting and conveying apparatus
Inventor: IWAI SEIJI
IPC: B65G45/10
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To readily clean the inside of a first conveyor in an article converting and conveying apparatus.SOLUTION: The article converting and conveying apparatus 10 converts a conveying direction from a first direction to a second direction perpendicular to the first direction to convey an article. The article converting and conveying apparatus 10 has a first conveyor 12 and a second conveyor 14. The first conveyor 12 has a first conveying part 30 and a first rotation support part 32. The first conveying part 30 has a first conveying plane 30a which is disposed along the first direction and can convey the article. The first rotation support part 32 supports an edge on the second direction side of the first conveying part 30 rotatably around an axis along the first direction. The second conveyor 14 has a second conveying part 40 and a lift drive part 42. The second conveying part 40 has a second conveying plane 40a which can ascend and descend with respect to the first conveying plane 30a. The lift drive part 42 lifts the second conveying part 40.
Patent JP-2011238204-A (JP)
Title: Method for recognition and position attitude determination of three-dimensional object at three-dimensional scene
Inventor: BELTRAM HEINRICH DROST
IPC: G06T19/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To enable efficient recognition of an arbitrary three-dimensional object having a free shape at a three-dimensional scene, and to enable extraction of a three-dimensional position attitude.SOLUTION: A method for recognition of a substance of a three-dimensional object in three-dimensional scene data comprises: a step (a) for preparing three-dimensional scene data; a step (b) for selecting at least one reference point from the three-dimensional scene data; a step (c) for calculating a target position attitude of the three-dimensional object, for the respective reference point selected, based on the assumption that the reference point is a part of the three-dimensional object; and a step (d) for filter processing the position attitude candidate to calculate a group of position attitudes; so as to determine the three-dimensional position attitude of the substance.
Patent JP-2012087827-A (JP)
Title: Underground pipe and method for forming of damping fiber layer thereof
Inventor: OOKA NOBUYOSHI
IPC: E02B11/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To easily and surely wind sheet-shaped felt (damping elastic material layer) to the outer peripheral surface of a unit pipe which constitutes a lengthy pipe material being an underground pipe.SOLUTION: A hot wind of a prescribed temperature is blown to the outer peripheral surface of the unit pipe 2 which is horizontally supported above a receiving table 12 and rotationally driven, a rough face having irregularities is formed, and the felt 10 is sent into a circular gap 14 which is formed between a circular groove 13 formed at the receiving table 12a and the outside surface of the unit pipe 2. Then, the rough face formed at the outside surface of the unit pipe 2 is entangled with the fiber of the felt 10, thus the felt 10 is drawn into the circular gap 14, and the felt is wound to the outside surface of the unit pipe 2. Accordingly, by rotating the unit pipe 2 by one round, the felt 10 is wound to the outer peripheral surface of the unit pipe and integrally attached to the pipe.
Patent JP-2012093416-A (JP)
Title: Optical sheet, optical filter and image display device
Inventor: KASHIWAGI TAKESHI
IPC: G02B5/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of suppressing the occurrence of color unevenness and providing high-quality images.SOLUTION: A multilayered optical sheet 19 arranged on an observer side than an image source and adapted to emit light to the observer side by controlling incident light from the image source side, includes a base material layer 11 and an optical functional layer 12 laminated on the base material layer. The optical functional layer includes light transmitting parts 13 arranged side by side along the sheet surface so as to be capable of transmitting light, and light absorbing parts 14 arranged side by side between the light transmitting parts so as to be capable of absorbing light. In a cross section in a sheet thickness direction, the light absorbing part has a concave dent having a curved line shape or a folded line shape on its surface which is the opposite side of the base material layer. In the cross section in the sheet thickness direction, the light transmitting part has both ends having a curved line shape or a folded line shape with two or more corners on its surface which is the opposite side of the base material layer.