baber/WOPTO huggingface dataset:
Patent JP-2012166504-A (JP)
Title: Rolling prevention writing utensil
Inventor: MIZUTANI ERIKA
IPC: B43K21/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling prevention writing utensil that has no clip, the utensil being designed to be less likely to be dropped from a desk or the like by making the center of its gravity low, and being able to ensure the flexibility in design.SOLUTION: In a writing utensil, such as a ball-point pen, mechanical pencil, marker, which is formed by mounting a plurality of writing utensil members in a cylindrical shaft tube and which has no clip, the center of the gravity of the writing utensil is located substantially in the middle of the overall length of the writing utensil when not being used for writing and in a position displaced from the axis of the shaft tube. A weight is fixedly disposed on an internal surface of the shaft tube in the direction of the length of the shaft.
Patent JP-2012169563-A (JP)
Title: Storage device and method of manufacturing the same
Inventor: OSHINO SHIGETO
IPC: H01L27/105
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage device with increased packing density and a method of manufacturing the same.SOLUTION: A storage device according to an embodiment comprises: a lower electrode layer; a nanomaterial assembly layer provided on the lower electrode layer and formed of an assembly of a plurality of minute conductors with gaps; a protective layer which is provided on the nanomaterial assembly layer, which has conductivity, which contacts the minute conductors, and in which an opening is formed; and an upper electrode layer provided on the protective layer and contacting the protective layer.
Patent JP-2012172297-A (JP)
Title: Panel member
Inventor: KAJI YOSHIAKI
IPC: E04F13/24
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel member capable of improving workability during construction.SOLUTION: A panel member 1 includes a panel body 10, and a panel holder 20 which holds the panel body and is fixed to an attachment base 2. On the front side of the panel holder, a hook-and-loop fastener shape holding part 21 is provided. On the side of a back surface 11 of the panel body, a junction 12 provided with a panel body hook-and-loop fastener shape part 13 freely attachable and detachable to/from the hook-and-loop fastener shape holding part of the panel holder, and a guide part 17 for guiding the junction so as to allow a little movement along the surface direction of the panel body.
Patent JP-2012174719-A (JP)
Title: Manufacturing method of wiring board and wiring board
Inventor: TOYODA NAOYUKI
IPC: H01B13/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable wiring board including a highly reliable conductor pattern, for which generation of cracks, disconnection and a short-circuit or the like is prevented, and to provide a manufacturing method capable of efficiently manufacturing the wiring board.SOLUTION: The manufacturing method of a wiring board of this invention includes: a step of preparing a sheet-like temporary compact constituted of a material containing a ceramic material and a binder; a step of obtaining a ceramic compact by imparting a composition containing a condensate of polyalcohol to the entire surface of the temporary compact; a step of forming a conductor pattern precursor by discharging droplets of ink for conductor pattern formation to the ceramic compact; a step of obtaining a laminate by laminating the plurality of ceramic compacts; and a step of calcining the laminate and obtaining the wiring board. In the step of imparting the composition, two or more kinds of different compositions are used and the kind of the composition to be imparted is changed depending on a region to which the composition is to be imparted.
Patent JP-2012171110-A (JP)
Title: Image data processing device, recording device, and image data processing method
Inventor: YADA JUNYA
IPC: B41J5/30
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing device which can reduce the use storage area of image data in a storage without sacrificing much transfer rate when transferring image data by a processing unit at a time, and to provide a recording device and an image data processing method thereof.SOLUTION: Burst read is requested for a memory controller by specifying a read address AR1 where lower three bits of a read address AR0 are masked by "0", from print image data stored in the first storage section 35b of a main memory 35. The data D1 burst transferred is then written in SRAM 80 to the write position pointed by a write pointer WP. The lower three bits of the read address AR0 are the initial values of a read pointer RP, and pixel data "1-1", "2-1", "3-1", "4-1" pointed by a read pointer RP are selected from the data D1 of the SRAM 80 and read out as data D2. The data D2 is written in the second storage section of the main memory 35 by burst transfer.
Patent JP-2011118924-A (JP)
Title: Articulated structure, and wearing tool, system and human machine interface using the same
Inventor: OSUGA KOICHI
IPC: B25J18/06
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily change the length of an articulated structure by manual operation.  <P>SOLUTION: The articulated structure includes: a change detection sensor such as a potentiometer provided at a connecting portion each between joints; a signal processing unit receiving a signal of the sensor for each group of a plurality of sensors, the signal processing unit being connected to a communication network; and a processing arithmetic unit connected to the communication network to perform arithmetic processing based on signal data of the sensors. The outer shape of the articulated structure is formed in a tubular or cylindrical shape. A power line is arranged therein. When the shape of the articulated structure is deformed, an amount of change of the connecting portion between joints can be detected in real time to output a moving amount and a vector in translation and rotation of the joints. The articulated structure is incorporated into a human body or a mobile body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173399-A (JP)
Title: Coloring composition, color filter and display element
Inventor: YONEDA EIJI
IPC: G02B5/20
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition excellent in heat resistance.SOLUTION: A coloring composition contains (A) a compound represented by the following formula (1), (B) a binder resin and (C) a crosslinking agent. [In the formula (1), Xrepresents a cationic chromophore, Z represents an electron attracting group, Rrepresents an alkyl group, an aryl group, a cycloalkyl group or an alkylaryl group, M represents a nitrogen atom, a phosphorus atom, an arsenic atom or an antimony atom, and when a plurality of Zs or a plurality of Rs are present, they may be the same with or different from each other. a represents an integer of 1 to 6, b represents an integer of 0 to 5 and a+b equals 2, 4 or 6, provided that when M is a nitrogen atom, Z has at least one of a cyano group and a halosulfonyl group.]
Patent JP-2012174846-A (JP)
Title: Pickup device and pickup method for semiconductor chip
Inventor: ITO KENICHI
IPC: H01L21/67
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device capable of securely picking up only a nondefective chip without picking up a defective chip.SOLUTION: The pickup device includes a light source 44 which illuminates a semiconductor wafer; an imaging camera 43 which images respective chips of the semiconductor wafer; a setting part 42 and an arithmetic processing part 47 which make the quantity of illumination light illuminating the semiconductor wafer by the light source less at a part which is influenced by reflected light from a mirror chip than at a part which is not affected according to the extent of the influence when imaging the chips by the imaging camera; and a determination part 48 of a controller 41 which irradiates the semiconductor wafer with the illumination light whose quantity is controlled to image the semiconductor wafer by the imaging camera, and compares an imaging signal of the imaging camera with a threshold to determine whether a chip is a nondefective chip or defective chip.
Patent JP-2012175802-A (JP)
Title: Device for driving rolling stock
Inventor: ARAKI DAIJIRO
IPC: H02M3/155
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To achieve an electric braking function in a high speed range by a small-capacity capacitor without using a large-capacity electric storage element such as a lithium ion battery.SOLUTION: A capacitor 7 is used as the electric storage element, and a current path which flows in the direction of discharging the capacitor 7 by a charge/discharge apparatus 11 is provided besides a current path flowing in the direction of charging the capacitor by the electric braking function in the high speed range, thereby making a current of a difference between a regenerative current (the current flowing in the direction of charging the capacitor) and a chopper current by the charge/discharge apparatus 11 (the current flowing in the direction of discharging the capacitor) circulate through the capacitor 7.
Patent JP-2012172795-A (JP)
Title: Chain tensioner
Inventor: FURUKAWA TASUKU
IPC: F16H7/08
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To effectively discharge air in a pressure chamber in a chain tensioner of a type which is installed by screwing a cylinder to a tensioner installation hole.SOLUTION: The chain tensioner includes: a male thread 13 formed on the outer periphery of the cylinder 9 so as to be screwed with a female thread 15 on the inner periphery of the tensioner installation hole 12; an oil supply passage 21 for introducing operating oil into the pressure chamber 20 surrounded by a plunger 10 and the cylinder 9; a check valve 22 which allows only the flow of operating oil from the oil supply passage 21 side to the pressure chamber 20 side; axial passages 29 provided between fitting surfaces of a valve seat 23 and the cylinder 9 at circumferential intervals; a circumferential passage 30 allowing a plurality of axial passages 29 to communicate with each other; and a radial passage 31 allowing the circumferential passage 30 to communicate with the outside of the cylinder 9. The air is discharged through the axial passages 29, the circumferential passage 30, and the radial passage 31.
Patent JP-2012172472-A (JP)
Title: Underwater observation device and method
Inventor: FUKUMOTO SHIGERU
IPC: E21B21/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an underwater observation device and method capable of grasping an object even in turbid water of an open water area without using a complicated mechanism.SOLUTION: The present invention: attaches a transparent hollow case 5 so as to cover a front imaging window section 3a of a front camera section 2a which constitutes an underwater camera 2; brings an apical surface 6a of the hollow case 5 into contact with or close to an object G while keeping the inside of the hollow case 5 in a state of being filled with clear liquid W; and displays an image taken by the underwater camera 2 on a monitor 9.
Patent JP-2012174633-A (JP)
Title: Method of manufacturing protective cover of electric connection member in wiring harness
Inventor: NISHIO AKIHIRO
IPC: H01R13/52
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a protective cover of an electric connection member in a wiring harness, in which a protective cover suitable for each of a plurality of types of electric connection members different in size and shape from each other can be easily manufactured without preparing various kinds of raw materials, such as a sleeve.SOLUTION: This method includes; a step of inserting an electric connection member 20 into a molding jig 40; a step in which this molding jig 40 is sandwiched between a first sheet body 31 and a second sheet body 32 and both side portions 31a, 32a in the width direction of both sheet bodies 31, 32 are overlapped in the outside of the molding jig 40; a step in which the both side portions 31a, 32a in both width direction are brought into close contact with each other to mold the protective cover 30 by sucking air from the side opposite to the second sheet body 32 while sandwiching the first sheet body 31; and a step of taking out the molding jig 40 after its molding.
Patent JP-2012172838-A (JP)
Title: Power transmission device for outboard motor
Inventor: EIDOME YUKI
IPC: B63H20/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a bevel gear, and to improve power transmission efficiency.SOLUTION: A power transmission device 30 for an outboard motor includes a drive shaft 21 which is driven by an engine, and a propeller shaft 23 which is driven by the drive shaft 21 through a bevel gear mechanism 28. The bevel gear mechanism 28 includes a driving bevel gear 22 mounted on the drive shaft 21, and a driven bevel gear 24 for forward movement and a driven bevel gear 25 for backward movement mounted to the propeller shaft 23 and meshed with the driving bevel gear 22, the driving bevel gear 22, and the driven bevel gear 24 for forward movement, and the driven bevel gear 25 for backward movement are composed of straight bevel gears.
Patent JP-2012178904-A (JP)
Title: Electric vehicle
Inventor: OZAKI TAKAMI
IPC: B60L7/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle that, when a motor malfunctions due to control system noise or the like, can determine this in an instant and take safety measures.SOLUTION: A malfunction detection means 37 is provided that constantly monitors a torque command output by an ECU 21, and one of a rotation signal, a rotation direction signal, and a motor current of a motor 6 or wheels 2, 3 driven by the motor 6, and on the basis of the monitoring information, detects a malfunction of the motor 6 in accordance with a prescribed rule. A malfunction response control means 38 is provided that, when a malfunction is detected by the malfunction detection means 37, stops the driving current to the motor 6, and/or causes braking by means of mechanical brakes 9, 10.
Patent JP-2012177329-A (JP)
Title: Multistage supercharger structure
Inventor: ONO YOSHIHISA
IPC: F02B37/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in the supercharging efficiency in a multi-stage supercharger of two or more stages by effectively utilizing the compressed air discharged by a high-pressure-stage supercharger.SOLUTION: In a two-stage supercharger TC constructed such that two superchargers, which compress air with an exhaust turbine that is driven using the exhaust heat discharged from an internal combustion engine and with a coaxial compressor, are provided in two stages so as to connect the compressors in series to sequentially boost the pressure, and a portion of the compressed air on the high-pressure-stage side of the compressor is discharged to adjust the thrust force, a discharge return flow path 60 is provided which guides the compressed air discharged from a high-pressure compressor 20H on the high-pressure-stage side and causes this air to converge at the compressed air outlet of a low-pressure compressor 20L which is on the low-pressure-stage side.
Patent JP-2012177524-A (JP)
Title: Air conditioner
Inventor: ITOIGAWA TAKAHO
IPC: F24F1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that includes an electrostatic atomization device for making an indoor environment more comfortable and is suitable for resource saving, weight saving and energy saving.SOLUTION: The air conditioner includes the electrostatic atomization device that collects atomization water from the indoor air. In the air conditioner, a heat absorbing part and a heat dissipating part of an electronic cooling device for collecting the atomization water are disposed in an air intake passage upstream relative to a heat exchanger, and a discharging part for atomized particles is disposed in an air blowing passage. Accordingly, the air conditioner including the electrostatic atomization device makes the indoor environment more comfortable and is suitable for resource saving, weight saving and energy saving.
Patent JP-2012176570-A (JP)
Title: Fluid analyzing method
Inventor: ASO HIROYUKI
IPC: B29C47/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid analyzing method by which a residence time of fluid at an arbitrary position can be easily determined.SOLUTION: The fluid analyzing method evaluates a fluidity state of the fluid by a computer by using a model expressed by a lot of minute elements. The fluid analyzing method has a first fluid analyzing step of searching the fluidity state of the fluid, a second fluid analyzing step where a virtual particle set so as to move to a reverse direction of the flow in the fluid analyzed at the first fluid analyzing step is arranged at an arbitrary initial position and the positional information of the virtual particle in the fluid is searched and a fluidity state evaluating step of evaluating the fluidity state of the fluid by setting time when the virtual particle reaches a fluid inflow part as the residence time of the virtual particle at the initial position.
Patent JP-2012177855-A (JP)
Title: Resin for toner and toner
Inventor: OGAWA YOSHIHIRO
IPC: G03G9/087
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner having excellent high-temperature offset resistance and blocking resistance, suppressing generation of a fixing void and showing good low-temperature fixability.SOLUTION: A resin for a toner is obtained by polymerizing a vinyl monomer in the presence of an unsaturated polyester resin. The unsaturated polyester resin shows a first endothermic peak (P1) and a second endothermic peak (P2) in a DSC curve measured by a differential scanning calorimeter. The peak temperature of the first endothermic peak (P1) is 55°C or higher and 75°C or lower, while the peak temperature of the second endothermic peak (P2) is 80°C or higher and 120°C or lower.
Patent JP-2011104407-A (JP)
Title: Air disinfecting apparatus
Inventor: TAKAHASHI KAZUO
IPC: C02F1/46
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air disinfecting apparatus which permits scale contained in electrolysis water to be simply known before it adheres to an air-liquid contact member.  <P>SOLUTION: The air disinfecting apparatus includes a mechanism feeding air in a room to the air-liquid contact member into which electrolysis water obtained by electrolyzing water containing chlorine ions is dropped or infiltrated and diffusing air brought into contact with the electrolysis water into the room, and conductivity detection means to detect the conductivity of the electrolysis water, and decides on conditions for obtaining electrolysis water of a prescribed concentration by electrolyzing the electrolysis water on the basis of the conductivity detected by the conductivity detection means and carries out the electrolyzation of the electrolysis water on the basis of the conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012181949-A (JP)
Title: Reflector and lighting device
Inventor: SUZUKI KENGO
IPC: F21S2/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reflector capable of fixing easily to a light-emitting device, and further, provide a lighting device easy to manufacture.SOLUTION: The reflector is used for a lighting device having a light-emitting device with a plurality of light sources arranged on a substrate with intervals and a light diffusion plate opposed to the light-emitting device, and is fixed to the light-emitting device and used for reflecting the light of the light sources toward the light diffusion plate. A plurality of housing recesses 10e which respectively house each light source and are opened to the front side so as to reflect the light of the light sources toward the light diffusion plate are installed separated from each other with a distance. The housing recesses 10e have a bottom part narrower than the opening and a circumferential wall rising widened to the outside direction from the outer circumference of the bottom part.
Patent JP-2012186048-A (JP)
Title: Fuel evaporating apparatus
Inventor: IWAKIRI YASUNORI
IPC: C01B3/38
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel evaporating apparatus which has a simple structure and can evaporate a liquid fuel with high efficiency.SOLUTION: A first heat face 14 and a second heat face 15 are provided in an evaporating gas space 13, and are set so that heat capacity of the second heat face 15 becomes larger than heat capacity of the first heat face 14. Then the liquid fuel is intermittently jetted toward the evaporating gas space from a fuel supply device 12 in a state that the first heat face 14 and the second heat face 15 are heated. Then, droplets of the jetted fuel 20 are evaporated by heat of the first heat face 14 and the second heat face 15. In this case, the fuel 20 is stably evaporated because each of the heat faces 14 and 15 has different heat capacity, and accordingly the fuel can be evaporated with high efficiency.
Patent JP-2012190608-A (JP)
Title: Switch
Inventor: HIDA KOKICHI
IPC: H01H21/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of preventing unnecessary abnormalities from being notified.SOLUTION: A limit switch comprises an actuation body which is displaced according to the load of an external force, and an on/off signal output section 103 which outputs any one of on signal or off signal according to the displacement of the actuation body. The limit switch further comprises first abnormal signal control section 121 through fourth abnormal signal control section 124 having a function of outputting an abnormality forecast signal indicating occurrence of abnormality when it is detected, and first changeover switch 36 through fourth changeover switch 39 which change over to any one of an effective mode for making the function of the first abnormal signal control section 121 through fourth abnormal signal control section 124 effective, or an ineffective mode for making the function of the first abnormal signal control section 121 through fourth abnormal signal control section 124 ineffective.
Patent JP-2012191427-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: MISHIMA TAKAO
IPC: G03B7/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of unintended switching of photographing modes.SOLUTION: An imaging apparatus includes: a camera module which can photograph a subject at a plurality of photographing modes different in a photographing condition and outputs image data showing a photographed image photographed with the photographing condition corresponding to the photographing mode which is set; an information acquiring section acquiring information on a photographing environment where photographing is performed so as to output it; a notification section giving notice to a user; and a control section analogizing the photographing environment based on information outputted from the information acquiring section, determining an alternative mode being the photographing mode to be set to the camera module in accordance with the analogized photographing environment, allowing the notification section to give the notice whether to perform switching to the alternative mode and setting the alternative mode to the camera module when effect to perform switching to the alternative mode is inputted.