baber/WOPTO huggingface dataset:
Patent JP-2012103020-A (JP)
Title: Leakage inspection and appearance inspection device of pet bottle
Inventor: SASAKI SUSUMU
IPC: G01M3/26
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspection and appearance inspection device of a PET bottle whose main rotor for performing a leakage inspection and an appearance inspection of the PET bottle can be made into one and the head of which has no leakage of air.SOLUTION: A leakage inspection and appearance inspection device of the PET bottle includes: a first inspection station S1 consisting of a main rotor 4 which supports a PET bottle 1 to be conveyed; a vessel holding head 35 which seals a mouth part 1m of the PET bottle 1 to supply gas into the bottle, one illumination LED1 arranged outside the radial direction of a circular orbit, and at least two cameras CAM1-a and CAM2-a which are arranged inside the radial direction of the circular orbit; and a second inspection station S2 consisting of one illumination LED2 arranged inside the radial direction of the circular orbit, and at least two cameras CAM3-a and CAM4-a which are arranged outside the radial direction of the circular orbit. The whole circumference of a middle part of the PET bottle 1 can be inspected by the inspection stations S1 and S2.
Patent JP-2012103090-A (JP)
Title: Angle sensor and electric power steering device
Inventor: SUGAWARA TAKAYOSHI
IPC: G01B7/30
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an angle sensor capable of continuously acquiring information regarding a steering angle of a steering wheel even when an ignition is in the off position, and provide an electric power steering device having the same.SOLUTION: An angle sensor 10 comprises angle information acquisition means (a motor rotation angle sensor 11) for acquiring information regarding a rotation angle of a steering shaft 2, is operated by a power supplied from the exterior, and outputs the information acquired by the angle information acquisition means to the exterior when a control order is transmitted from the exterior. The angle sensor 10 comprises storage means (an integrated circuit 12) for storing the information acquired by the angle information acquisition means when the control order is terminated. An electric power steering device 1 comprises a control unit 20 for calculating a steering angle of a steering wheel 3 based on the information acquired by the angle sensor 10.
Patent JP-2012101251-A (JP)
Title: Method and device for butt welding of plate material
Inventor: ONO SEIJI
IPC: B23K37/04
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of welding failure by preventing misalignment of a butting position when a first plate material and a second plate material are butted using an electromagnet.SOLUTION: A method for butt welding of plate material is in the following. A steel plate A and a steel plate B are supported respectively by a first electromagnet 1 and a second electromagnet 2, and the end face of the steel plate B to be butted is brought closer to the end face of the steel plate A to be butted in a state where the magnetic pole of the first electromagnet 1 on the side of a butting position of the steel plate A has the same polarity as the magnetic pole of the second electromagnet 2 on the side of a butting position of the steel plate B. Thereafter, by turning the second electromagnet 2 off, or by switching the magnetic pole on the side of the butting position of the steel plate A so as to have polarity different from that of the magnetic pole on the side of the butting position of the steel plate B as well as increasing the magnetic force of the first electromagnet 1 to be greater than that of the second electromagnet 2, so that the steel plate B is attracted to the steel plate A by the magnetic force thereof and butted to the steel plate A.
Patent JP-2012109331-A (JP)
Title: Interposer
Inventor: MURAKAMI AKIRA
IPC: H01L23/32
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an interposer capable of relieving thermal stress onto a solder connection portion and securing connection reliability even in using substrate material with low costs.SOLUTION: An interposer 1 is disposed between an electronic device 6 and a mother board 7 via solder connection portions 4 and 5. Notches are provided at least at opposing two corners of four corners of the interposer.
Patent JP-2012107544-A (JP)
Title: Fuel delivery pipe
Inventor: OGAWA MINORU
IPC: F02M55/02
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel delivery pipe that can satisfactorily prevent sputter generated at the time of welding from entering therein.SOLUTION: Press processing using one pipe steel material integrally forms a hollow tubular pipe body 1; a plurality of injector caps 3 arranged to be spaced on the pipe body 1; a fuel introducing adaptor 4 that is provided in one end of the pipe body 1 and to which a fuel introducing pipe is connected; and a fuel pressure sensor adaptor 5 that is provided in the other end of the pipe body 1 and to which the a fuel pressure sensor is attached. Accordingly, jointing parts are eliminated, which eliminates the need for welding.
Patent JP-2012105906-A (JP)
Title: Care training system
Inventor: IGARASHI SHIGEKAZU
IPC: A63B24/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a care training system that makes it possible to install a training machine in a nursing home and ask for care insurance on the basis of time from the cared person's entry in the home to the exit therefrom and also on the basis of the history of the use of a training machine in the case where the person uses it.SOLUTION: The nursing home is equipped with the training machines 4, 4, ..., which are connected, via a communication means, with a host server 1 in a central center provided in another place. The care training system makes it possible to manage history from a cared person's entry in the nursing home to the exit therefrom and also makes it possible to ask for care insurance easily and efficiently.
Patent JP-2012114322-A (JP)
Title: Dicing method of semiconductor wafer
Inventor: MARUYAMA HIDEKI
IPC: B23K26/38
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To produce high quality semiconductor elements (chips) with good yield.SOLUTION: At first, a groove GV is formed only in the part of a multilayer film 2 along a dicing region by means of a laser having ablasion action. A protective sheet 3 is then pasted to the surface on the side where the groove GV is formed. After grinding the rear surface of a wafer W1 to which the protective sheet is pasted, the rear surface of the wafer is irradiated with laser light having a wavelength exhibiting transmissivity for a semiconductor substrate 1A along the dicing region, thus forming a modified layer ML in the substrate. Furthermore, a sheet member 4 is pasted to the rear surface of the wafer W1 and after removing the protective sheet 3, the sheet member 4 is extended thus dividing the wafer into individual chips 10C.
Patent JP-2012119544-A (JP)
Title: Led light emitting body
Inventor: YONEDA KENJI
IPC: H01L33/64
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an LED light emitting body which efficiently radiates heat generated by an LED chip.SOLUTION: An LED light emitting body is formed by laminating an LED chip, a sealing layer formed so as to tightly cover the LED chip, and a fluorescent layer including a fluorescence agent in a dispersion state. The fluorescent layer is formed so that the fluorescence agent is dispersed in transparent aluminium nitride.
Patent JP-2012117995-A (JP)
Title: Deformation state evaluation method for cold-forming square steel pipe
Inventor: NAKAGAWA YOSHI
IPC: G06F17/50
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a deformation state evaluation method for determining whether or not a cold-forming square steel pipe having a small width-thickness ratio, in which breaking becomes the ultimate state thereof when being subjected to a bending force, reaches an ultimate deformation state.SOLUTION: In a deformation state evaluation method for cold-forming square steel pipe, a stress-strain relation in each portion of the cold-forming square steel pipe on the occasion of a bending force applied thereon is obtained by an FEM (Finite Element Method) analysis. Then, while a portion in which a local strain advances most quickly is regarded as the highest-risk portion, it is determined that a point of time when an equivalent strain of the highest risk portion reaches a uniform elongation of a material is that of the ultimate deformation state. When the FEM analysis is performed, the stress-strain relation in a weld heat-affected zone of the cold-forming square steel pipe is decided by using the hardness test results of the weld heat-affected zone and the stress-strain relation in a base metal part.
Patent JP-2012119615-A (JP)
Title: Power reception device, power transmission device, wireless power transmission system, and conductive wire for coil
Inventor: SATO TADASHI
IPC: H02J7/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can combine enhancement of power transmission efficiency and reduction of the device weight in wireless power transmission.SOLUTION: In the wireless power transmission system including a power transmission device and a power reception device, the power transmission device has a power transmission side electromagnetic induction coil to which high frequency power is supplied from a high frequency power supply, and a power transmission side resonance coil which receives power from the power transmission side electromagnetic induction coil by electromagnetic induction. The power reception device has a power reception side resonance coil which receives power from the power transmission side resonance coil by magnetic field resonance generated with the power transmission side resonance coil, and a power reception side electromagnetic induction coil which receives power from the power reception side resonance coil by electromagnetic induction and is connected electrically with a load resistor. At least one of the power transmission side resonance coil and the power reception side resonance coil is formed of a conductive wire of hollow structure.
Patent JP-2012124317-A (JP)
Title: Grounding fastener
Inventor: KYOYAMA TAKUJI
IPC: H05K7/14
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a grounding fastener that can be compatible with a plurality of plate-to-plate distances by widening a tolerance of the plate-to-plate distances.SOLUTION: The grounding fastener is fixed to a base by a flange part and an elastic engaging leg, and holds electrical continuity between a base and a chassis opposed to the base by an elastic conductive member. The grounding fastener includes a body comprised of the flange part, the elastic engaging leg, and a spacer part; and the elastic conductive member supported by the body. A lower end of the elastic conductive member is extended to the lower portion of the flange part, and is grounded in the base. An upper end of the elastic conductive member is extended to the upper portion of the spacer part, and is grounded together with the chassis. The grounding fastener is therefore capable of being compatible with the plurality of plate-to-plate distances by widening the tolerance of the plate-to-plate distances.
Patent JP-2012121680-A (JP)
Title: Board conveyance hand, board conveyance robot system, board position departure detection method, and board position correction method
Inventor: TSUKAMOTO KATSUNORI
IPC: B25J9/10
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a board conveyance hand, a board conveyance robot system, and a board position departure detection method all which can detect board position departure, together with a board position correction method.SOLUTION: The board conveyance robot system 10 includes a conveyance robot 20 having a board conveyance hand 60 on which a plurality of sensor S, S, S, and Sfor detecting central positions of gravity of the contact parts P, P, P, and Pmaking contact with the lower surface of a board W and the board W making contact with the contact parts P, P, P, and Pand a first control device 30 including (1) a difference operator 70 operating each difference between a reference value which is the detected value of each sensor S, S, S, and Sat the state of board W supported at a position to be a reference on the board conveyance hand 60 and a detected value of each sensors S, S, S, and Sat the present and (2) a first deciding part 72 deciding a direction of position departure of the board W on the basis of each difference.
Patent JP-2012123262-A (JP)
Title: Lens drive device
Inventor: OKADA TADANORI
IPC: G02B7/08
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent an image shake and an image jump in zooming and focusing.SOLUTION: A lens barrel has a motor as a driving source, and drives a movable lens frame by rotationally driving a cam ring and a helicoid barrel. The lens barrel has control means which controls acceleration in the rotational drive such that the acceleration is not greater than the gravitational acceleration if torque acts in the direction of lifting the movable lens frame against the gravitation, and that the acceleration is a maximum acceleration in the opposite direction.
Patent JP-2012122288-A (JP)
Title: Fall prevention device
Inventor: NISHIDO TAKAYUKI
IPC: E01D19/04
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device capable of effectively suppressing fall of an upper structure of a bridge girder, a bridge or the like even when an earthquake motion level exceeds level 2.SOLUTION: A fall prevention device comprises: a first support part 21 connected to an upper structure 2; a second support part 31 connected to a lower structure 3; a connection member 4 connected to the first support part 21 and the second support part 31; impact cushioning mechanisms 5 disposed at both ends of the connection member 4 for fixing a position of the connection member 4 and for cushioning impact; an energy absorbing member 6 disposed between the impact cushioning mechanism 5 and the first support part 21; and a protecting member 7 covering the energy absorbing member 6 and the impact cushioning mechanism 5. The energy absorbing member 6 includes a cylindrical portion 61 made of a material with a low yield point; and a cover portion 62 connected to the cylindrical portion 61 and placed in contact with the cushioning mechanism 5.
Patent JP-2012127064-A (JP)
Title: Single bar arrangement structure of reinforced concrete beam, and reinforced concrete beam
Inventor: HOSHINO HISAICHI
IPC: E04C3/20
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To restrain splitting and cracking from occurring on top and side surfaces of a reinforced concrete beam employing a single bar arrangement structure.SOLUTION: Deformed reinforcing bars 4 are fixed at regular intervals along upper and lower ends of a prefabricated bar unit 3 of a reinforced concrete beam 1. Each of the deformed reinforcing bars 4 is horizontally elongated in the width direction of the reinforced concrete beam 1, and its central part is welded to an upper end or lower end main reinforcement 5a or 6b of the prefabricated bar unit 3. A confirmation test using the actual-size reinforced concrete beam enables the confirmation of the effect of suppressing splitting and cracking on top and side surfaces of the reinforced concrete beam by welding the deformed reinforcing bars 4 to the upper end or lower end main reinforcement 5a or 6b and the effect of improving maximum shear capacity and ultimate deformability.
Patent JP-2012126475-A (JP)
Title: Paper post-processing device
Inventor: KAI KENJI
IPC: B65H37/06
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the quality of paper folding accuracy by preventing the paper feeding amounts from varying depending on the slip generated between a pair of conveying rollers and the paper and the folding length from varying depending on the deviation of timing of a deflection auxiliary member to contact with the paper.SOLUTION: The quality of paper folding accuracy is maintained by integrally providing a paper end detection sensor 6 on an end stopper 7 to keep the distance between the paper end detection sensor 6 and the end stopper 7 short so that the motion timing of a deflection auxiliary member 8 to the end position of the paper 4 becomes hard to deviate even if a slip is generated between a conveying route 5 and the paper 4.
Patent JP-2011094628-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L13/00
Filed: 2010-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear improved in efficiency of manufacturing work and assembling work to reduce costs, while stabilizing engine revolution and improving fuel economy during minimum lift control such as the low speed and load of an engine.  <P>SOLUTION: The variable valve gear includes one driving cam 5 per cylinder integrally provided on a driving shaft 4, two rocking cams 6, 6 for operating intake valves 3, 3 to be opened/closed via a drive transmission mechanism 7 which converts the rotating force of the driving cam into rocking motion, respectively, and a control mechanism 8 for changing the attitude of the drive transmission mechanism to vary the lift amount and the operating angle of each intake valve. A rocker arm 13 of the drive transmission mechanism protrudes a first link part 13e at the other Y-shaped ends 13b, 13c by a predetermined amount from a second link part 13f to change the rocker ratio of the rocker arm to each rocking cam, thereby differentiating the lift amount of one intake valve from that of the other during minimum lift control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233499-A (JP)
Title: Electrode for alkali storage battery and alkali storage battery
Inventor: IMAMURA KOYO
IPC: H01M10/04
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a high output by increasing the volume ratio of an active material in an electrode and reducing reaction resistance of the battery, and increase the lifetime of the battery by suppressing dropout of the active material when the electrode is wound or laminated.SOLUTION: In an electrode for alkali storage battery, a conductive core material 17 serves as a current collector, plural substantially rectangular through holes 18 are formed in the core material 17 to be arranged linearly in parallel to the longitudinal direction of the core material 17. The through holes 18 are arranged so as to be displaced in the longitudinal direction of the core material 17 every row of the linearly arranged through holes 18. Here, a displacement amount when the through holes 18 are arranged so as to be displaced from one another is defined so that a displacement amount which is less than the half of the sum of the dimension of the through hole 18 in the longitudinal direction of the core material 17 and the interval between the through holes 18 is provided between the rows of the through holes 18 in the width direction of the core material 17.
Patent JP-2012133007-A (JP)
Title: Control device, projector and control method
Inventor: KIRYU AKIRA
IPC: G03B21/14
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device and so on, which are able to exert appropriate control even in a state in which terminals relating to the control of ballast is reduced.SOLUTION: A control device 150 comprises: a first terminal 151; an UART close processing section 154 configured to perform an UART close process relating to the first terminal 151 when the supply of power to the ballast 180 is started; a GPIO switching section 155 configured to switch a setting for the first terminal 151 to a GPIO setting; a determining section 156 configured to determine whether the first terminal 151 is able to communicate in a state that the first terminal 151 becomes operable as a GPIO terminal; an UART switching section 157 configured to switch the setting for the first terminal 151 to an UART setting; and an UART setting section 158 configured to set for performing the first terminal 151 as an UART terminal; and an UART open processing section 159 configured to perform an UART open process relating to the first terminal 151.
Patent JP-2012130429-A (JP)
Title: Endoscope apparatus
Inventor: YAMAGUCHI HIROSHI
IPC: A61B1/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus, capable of obtaining a smooth diagnostic image suitable for observation with a high frame rate in screening diagnosis and capable of obtaining a high-precision diagnostic image in detailed diagnosis by switching a plurality of kinds of illumination without forcing a subject to bear the burden by a simple constitution.SOLUTION: The endoscope apparatus includes: an emission wavelength switching means for switching emission wavelengths of a first illumination light including broadband light and a second illumination light including only narrowband light; an imaging means for capturing an image of a subject by the first illumination light or the second illumination light having the switched emission wavelength in each imaging frame; a biological information acquisition means for acquiring biological information relating to form and/or function of a biological body serving as the subject; and a mode switching means for switching at least two diagnosis modes corresponding to the kind of the biological information. The number of imaging frames by the imaging means, in which the emission wavelengths of the first and second illumination light to acquire the biological information are switched, is varied depending on the diagnosis mode.
Patent JP-2012133200-A (JP)
Title: Mirror holding mechanism and camera
Inventor: IWAO MASANARI
IPC: G03B19/12
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress intrusion of dust from an insertion hole of a mirror box.SOLUTION: The mirror holding mechanism installed on a camera body includes: a main mirror part that swings by receiving drive force of a drive pin for transmitting the drive force; a sub-mirror part that is supported by the main mirror part and swings in conjunction with the swinging of the main mirror part; a side wall part that forms a part of a mirror box in which the main mirror part and the sub-mirror part are stored and includes an insertion hole that allows the insertion of the drive pin and permits the driving; and a cover that is provided integrally with the sub-mirror part and covers at least a part of the insertion hole.
Patent JP-2012131164-A (JP)
Title: Thermal transfer receiver sheet, and method for manufacturing the same
Inventor: TAMUKAI JUNICHI
IPC: B41M5/50
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer receiver sheet, which is improved in various performance features such as adhesiveness of each layer of the thermal transfer receiver sheet, releasability in printing, moisture resistance and heat resistance of printed matter, and image density of printed matter, and to provide a method for manufacturing the same.SOLUTION: The thermal transfer receiver sheet includes a base material, and a heat-insulating layer and a receiver layer which are provided on the base material in this order. The heat-insulating layer contains hollow particles, and the receiver layer contains a binder resin and a silicone releasing agent, and is substantially free from gelatin. The silicone releasing agent includes epoxy-modified silicone having viscosity of 100-10,000 mm/s and epoxy equivalent of 50-2,000. In this thermal transfer receiver sheet, various performances such as adhesiveness of each layer of the thermal transfer receiver sheet, releasability in printing, moisture resistance and heat resistance of printed matter and image density of printed matter can be improved. The method for manufacturing the thermal transfer receiver sheet is also provided.