baber/WOPTO huggingface dataset:
Patent JP-2011150785-A (JP)
Title: Magnetic head suspension
Inventor: FUJIMOTO YASUO
IPC: G11B21/10
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily keep micromotion characteristics without reducing the widths of connecting beams and to attain, when an impact force is applied, reduction of stress to a piezoelectric element and improvement of resonance frequency.  <P>SOLUTION: A right and left pair of connecting beams connecting a proximal end area and a distal end area on the suspension width-direction outward side of an opening area where at least parts of piezoelectric elements overlap comprise a proximal end side beam and a distal end side beam respectively. In each proximal end side beam, the length-direction center line is positioned to be closer to the suspension length-direction center line than a virtual line connecting the proximal end part of the length-direction center line of the proximal end side beam and the distal end part of the length-direction center line of the distal end side beam, and the length-direction center line is inclined so as to be closer to the suspension length-direction center line with the movement from the proximal end part to the distal end part. The distal end side beam is inclined with respect to the proximal end side beam so that the inclination α of the length-direction center line of the distal end side beam with respect to the length-direction center line of the proximal end side beam is -42° or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234117-A (JP)
Title: Prism sheet, surface light source device, and liquid crystal display
Inventor: ARAKAWA FUMIHIRO
IPC: G02B5/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a prism sheet improving brightness in a front direction, a surface light source device equipped with the prism sheet, and a liquid crystal display.SOLUTION: A prism sheet includes a light incident surface provided with a prism array 4 where multiple triangular-prism-shaped unit prisms are arranged parallel. Each of the unit prisms has a shape of approximately triangular prism defined by a first inclined plane 1 and a second inclined plane 2 comprising multiple flat surfaces with different inclination angles and opposing to the first inclined plane, and is arranged so that the first inclined plane constituting one of adjacent unit prisms and the second inclined plane constituting the other thereof face each other. The first inclined plane has an inclination angle that allows first directional light with maximum strength in a predetermined direction to enter. Each of the flat surfaces 2a and 2b included in the second inclined plane individually has an inclination angle that internally reflects the first directional light entering from the first inclined plane so as to change the first directional light to second directional light with the maximum strength in a normal direction with respect to each component reaching each flat surface.
Patent JP-2012124143-A (JP)
Title: High-capacity all-solid lithium battery
Inventor: KIYONO YOSHIKATSU
IPC: H01M10/0562
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an anode material which allows an all-solid lithium battery to be manufactured even when an active material containing no lithium ions is used for a cathode, and has high electric capacity and excellent cycle characteristics.SOLUTION: A composition contains active material particles represented by LiLMN and sulfide-based solid electrolyte particles containing Li and S. In the formula, X+Y+Z=3, X>0, Y≥0, and Z>0 are satisfied, and L and M each is Co, Ni, Fe, Cu, or Si.
Patent JP-2012237599-A (JP)
Title: Processed body inspection device
Inventor: YAMAMURO KAZUHIRO
IPC: G01N21/59
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a processed body inspection device which allows an effective characteristic evaluation of a processed body in which a transparent conductive film is formed on an oblong base material by using a roll-to-roll method.SOLUTION: The processed body inspection device which is an inspection device for a processed body in which a transparent conductive film is preformed on an oblong base material by using a roll-to-roll method includes at least first means for calculating a sheet resistance of the transparent conductive film and second means for calculating a haze and a transmittance of the film.
Patent JP-2012242416-A (JP)
Title: Focus detection device
Inventor: HAMANO HIDEYUKI
IPC: H04N5/232
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device which achieves miniaturization while reducing an influence of stray light resulted from reflection of light on a light receiving element on a focus detection result.SOLUTION: A focus detection device divides light flux having passed through an image lens and detects a focus state in accordance with relative position relations among a plurality of optical images formed by the divided light flux. The focus detection device comprises: a photoelectric conversion element which receives the light flux and converts the same into an electric signal; a high reflectivity section which is arranged on a surface of the photoelectric conversion element, has a first reflectivity and receives the light flux; a low reflectivity section which is arranged in a region of the optical images on the surface of the photoelectric conversion element and has a second reflectivity lower than the first reflectivity; and an optical member which transmits the light flux and is not in parallel with the photoelectric conversion element. At least a portion of stray light reflected at the low reflectivity section reaches the high reflectivity section after being reflected by the optical member.
Patent JP-2012239555-A (JP)
Title: Disposable diaper
Inventor: ASAI KINYA
IPC: A61F13/496
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper preventing deterioration in a wearing property and a body retaining property thereof and, even when a wearer takes a droopy posture, eliminating a shortage in the length of a back body section and excess in the length of a front body section.SOLUTION: The back body section 12 of the disposable diaper is formed with one or a plurality of tucks 30 and, even when the wearer takes the droopy posture, the tucks 30 are developed according to the extension of the back part of the wearer to prevent the back body section 12 from slipping off in the direction of the crotch.
Patent JP-2012241106-A (JP)
Title: Coal gasification system
Inventor: KOSUGE KATSUSHI
IPC: C10J3/46
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification system in which a recovery efficiency of a char is improved in a char recovery device.SOLUTION: The coal gasification system 1 which produces at least hydrogen gas and carbon monoxide gas by gasifying coal includes: a coal gasification reaction furnace 11 of a two-stage structure having a partial oxidation part 21 which is arranged on a lower stage and partially burns coal there and a thermal cracking part 22 which is communicated with the partial oxidation part 21, is arranged on the upper stage and thermally cracks coal; a quenching device 12 which cools a gaseous body containing char produced on the thermal cracking part 22; and a char recovery device 14 which recovers char from the gaseous body cooled on the quenching device 12.
Patent JP-2012245634-A (JP)
Title: Exposure head and image forming device
Inventor: INOUE NOZOMI
IPC: B41J2/455
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To constitute an imaging optical system of three lenses and to ensure a long working distance while downsizing an exposure head by limiting the size of the lens which is closest to the image.SOLUTION: The exposure head includes: light emitting elements which emit light; first lenses which allow the light emitted from the light emitting elements to pass; a first light-permeable base plate which supports lenses of the first; lenses of the second which allow the light passing through the first lenses to pass; a second light-permeable base plate which supports the lenses of the second; third lenses which allow the light passing through the second lenses to pass; a third light-permeable base plate which supports the third lenses by its side facing the light emitting elements and has a thickness smaller than that of the first light-permeable base plate and of the second light-permeable base plate.
Patent JP-2011245863-A (JP)
Title: Media advance with voiding of sensitive substrate
Inventor: MASTIE SCOTT D
IPC: B41J29/38
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for securely advancing continuous form media including pre-printed sensitive elements.SOLUTION: A command is identified for advancing the media without imprinting on the sensitive elements. A security image is identified for voiding the sensitive elements. The security image is then imprinted on the sensitive elements as the media is advanced to void the sensitive elements. The method includes detecting a Non Process Run Out (NPRO) command at a printer for advancing the media without imprinting the sensitive elements, and imprinting the security image onto the sensitive elements as the media is advanced to void the sensitive elements. Further, the method includes detecting that a print job includes a blank logical page for advancing the media without imprinting the sensitive elements, and imprinting the security image onto the sensitive elements as the media is advanced to void the sensitive elements.
Patent JP-2012248389-A (JP)
Title: Spark plug for internal combustion engine
Inventor: AOCHI TAKANOBU
IPC: H01T13/02
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine which is simply structured and can ensure stable ignitability irrespective of the mounting posture to the internal combustion engine.SOLUTION: A spark plug 1 for an internal combustion engine comprises: a housing 2; an insulator 3; a center electrode 4; and a ground electrode 5. A tip 21 of the housing 2 is provided with air guiding parts 6 each having: an inclined surface 61 which is inwardly inclined from an outer peripheral surface 22 of the housing 2 toward the tip side; and guide surfaces 62 which are provided to stand on both sides in the circumferential direction of the inclined surface 61. The air guiding part 6 is formed in a region within 90° in a circumferential direction with reference to the center in the circumferential direction of a ground bonding part 51 serving as a bonding part between the housing 2 and the ground electrode 5. When the spark plug 1 is mounted onto the internal combustion engine, the air guiding part 6 is configured to protrude into a combustion chamber.
Patent JP-2012247699-A (JP)
Title: Image forming apparatus
Inventor: TAKASAKA MARIKO
IPC: G03G21/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus whose operation efficiency is improved by suppressing the occurrence of a standby period when an image forming operation is stopped, as much as possible, concerning toner replenishment for a developing part.SOLUTION: An image forming apparatus 1 comprises: a developing part 33; a remaining amount detecting sensor 33d for detecting a toner remaining amount of the developing part 33; a main control part 17 for recognizing a toner empty state of the developing part 33 by supplying a predetermined amount of a toner to a photoreceptor drum 31 from the developing part 33 when the developing part 33 comes into a state that a toner amount is small; a toner container 9 for replenishing the developing part 33 with the toner; an opening/closing cover 13a opened/closed when the toner container 9 is attached/detached; and an opening/closing detecting sensor 22 for the opening/closing cover 13a. When the developing part 33 is in a state that the toner amount is small and the opening/closing movement of the opening/closing cover 13a is recognized, the main control part 17 determines a state of the toner amount in the developing part 33 after elapse of a predetermined period while toner replenishment to the photoreceptor drum 31 is continuing.
Patent JP-2012245295-A (JP)
Title: Breathing assistance device
Inventor: NITTA KAZUFUKU
IPC: A61M16/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To achieve significant size reduction in a pump unit while improving the performance thereof.SOLUTION: A breathing assistance device 700 used in a medical job site includes: a flow passage 702 for passing respiration gas; an expiration nozzle 704 and an inspiration nozzle 706, which are arranged inside the flow passage 702 and discharge acceleration air respectively in an expiration direction and an inspiration direction; the pump unit 1 arranged in a circumferential direction on the outer surface of the flow passage 702; and a battery 710 for driving the pump unit 1.
Patent JP-2012251462-A (JP)
Title: Fuel delivery pipe and method of manufacturing the same
Inventor: ISOGAI EIJI
IPC: F02M55/02
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To disclose a technology for simplifying welding of a pipe body and a fuel injection valve mounting part.SOLUTION: A delivery pipe includes: a pipe body having a fuel supply passage which is long and penetrates in the longitudinal direction, a first plane part arranged in at least a part of an outer wall, and a branch hole connecting the fuel supply passage with the first plane part; and a connecting member having a second plane part, an introducing hole having one end arranged in the second plane part, and a communicating hole communicating with the introducing hole. The method of manufacturing the delivery pipe includes: an abutting process of positioning the branch hole and the introducing hole so that they communicate with each other to bring the second plane part into contact with the first plane part; and a welding process of irradiating an outer surface of the connecting member with laser over the whole periphery of the introducing hole to the abutting part between the first plane part and the second plane part, to weld the second plane part to the first plane part.
Patent JP-2011190458-A (JP)
Title: Adhesive sheet
Inventor: FURUYA SUZUSHI
IPC: H01L21/301
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet capable of sufficiently suppressing generation of a void by air inclusion at sticking an adhesive layer onto an adherent, by sufficiently suppressing transfer of winding marks to the adhesive layer when winding up the adhesive sheet having the adhesive layer formed in a prescribed flat shape, into a roll shape.  <P>SOLUTION: The adhesive sheet has a releasable substrate 1, the adhesive layer 2 partially formed on the substrate 1 and having the prescribed flat shape, and an adhesive film 3 formed so as to cover the adhesive layer 2 and to contact with the releasable substrate 1 at the periphery of the adhesive layer 2. Where a support layer 20 having a membrane thickness equal to or more than that of the total of the adhesive layer 2 and the adhesive film 3 is formed at an outside of the adhesive film 3 on the releasable substrate 1. Adhesion between the adhesive layer 2 and the adhesive film 3 is lowered by irradiation with high-energy rays.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012250837-A (JP)
Title: Chain conveyor system
Inventor: OZAKI HAJIME
IPC: B65G17/46
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a chain conveyor system for easily separating a conveying article from a conveying line, by releasing attraction of the conveying article in a specific position of the conveying line, while avoiding damage and vibration-noise caused by impact by surely attracting and holding the conveying article constituted of a metallic magnetic substance by an inclined conveying line and an easily slippery wetted conveying line.SOLUTION: In this chain conveyor system 100, a conveyor chain 110 has an article attracting magnet piece 113 for attracting and holding the conveying article M to and by a mounting surface 111a, and an article separating means 130 installed on a rotary shaft 160 of a sprocket 120 wound around by meshing with the conveyor chain 110, has an article separating magnet piece 131 for releasing the attraction to the conveying article M, and is extendedly arranged in a straight line-shaped just before conveying-out area from a conveing-out end area of the conveyor chain 110.
Patent JP-2012256655-A (JP)
Title: Substrate processing method, substrate processing apparatus, and manufacturing method of semiconductor device
Inventor: YASUMOTO TAMIHIDE
IPC: H01L21/306
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce particles attached to a substrate in etching or the like.SOLUTION: There is provided a substrate processing method which is characterized by including: immersing a substrate in a chemical solution for cleaning the substrate; installing a net part above the substrate in the chemical solution in a state of the immersion of the substrate in the chemical solution; removing particles from the chemical solution by moving the net part in a direction of taking out the substrate; and taking out the substrate from the chemical solution after the particles are removed from the chemical solution.
Patent JP-2013004610-A (JP)
Title: Ion implanter and ion implantation method
Inventor: NINOMIYA SHIRO
IPC: H01L21/265
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation method which achieves a two-dimensional ion implantation amount in-plane distribution where the ratio of minimum ion implantation amount and maximum ion implantation amount in the wafer surface is 5 or more.SOLUTION: An implantation method of implanting ions into a wafer while controlling the length of a wafer scan region scanning a wafer mechanically, and the beam scan speed of an ion beam simultaneously is performed every time when the rotational angle of the wafer is changed. It is repeated a plurality of times during one revolution of the wafer, thus achieving a two-dimensional ion implantation amount in-plane distribution while implanting ions into the entire region in the wafer surface.
Patent JP-2013001294-A (JP)
Title: Fuel tank device
Inventor: KOBAYASHI KAZUHIRO
IPC: B60K15/035
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank device that can make a fuel tank lightweight by suppressing an excessive rise in internal pressure of the fuel tank, and securely prevent excessive fuel supply.SOLUTION: A fuel tank device 10A includes a fuel tank 12 which stores fuel, a fuel supply pipe 14 for supplying fuel to the fuel tank 12 from outside, a vapor passage 28 through which vapor fuel produced in the fuel tank 12 is guided, a canister 30 which adsorbs the vapor fuel guided through the vapor passage 28, an outside air passage 32 for guiding outside air to the canister 30, a purging passage 34 which guides the vapor fuel adsorbed by the canister 30 to the intake passage 302 of an internal combustion engine 300 together with the outside air guided from the outside air passage, and a valve mechanism 18 which can cut off a communication state between the interior of the fuel tank 12 and the outside air through the outside air passage 32, and the valve mechanism 18 cuts off the communication state only during fuel supply.
Patent JP-2013002787-A (JP)
Title: Pump device and hot water system
Inventor: DOI ATSUSHI
IPC: F24D17/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of freezing hot water/water in a circulation circuit with a simple and low cost configuration, and to provide a hot water system capable of preventing freezing of hot water/water in the circulation circuit with a simple and low cost configuration by including that kind of pump device, without installing a control device capable of executing complicated control by each unit.SOLUTION: In this pump device capable of receiving a control signal transmitted by an external control device 5, and including at least a main circulation pump 24, a temporary circulation pump 25 and a pump-side temperature detecting means 32, the main circulation pump 24 is operated under a condition that the pump-side temperature detecting means 32 detects a prescribed temperature or less. The main circulation pump 24 in operation is forcibly stopped in a case when a control signal for operating the temporary circulation pump 25 is received from the external control device 5, while the temporary circulation pump 25 takes a pause.
Patent JP-2012193942-A (JP)
Title: Plastic fuel combustion equipment and operation method
Inventor: MOMOSE NAO
IPC: F23G5/027
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide plastic fuel combustion equipment which can perform dry distillation treatment of plastic, while having a small size and less expensive structure.SOLUTION: In the plastic fuel combustion equipment 1, a hopper 2 outside the combustion chamber 3 is connected to a gasification chamber 9 in the combustion chamber 3 with a connecting pipe 7 extending vertically through the outer peripheral wall 4a of the combustion chamber 3. When the combustion chamber 3 is heated with a kerosine burner 6, the gasification chamber 9 in the combustion chamber 3, the connecting pipe 7 connected to the gasification chamber and the lower side of the hopper 2 are also heated. Thus, the upper side of the hopper 2 is made as a constant temperature area A having a plastic left as a solid state, a space from the lower side of the constant temperature area to the gasification chamber 9 is made as a melting part B for melting plastic, and the gasification chamber 9 below the melting part is made as a gasification part C, wherein the plastic is gasified with this state being maintained, the dry distillation gas of plastic is supplied in succession from the gasification chamber 9 into the combustion chamber 3 to form a combustion state to continue the combustion.
Patent JP-2013007406-A (JP)
Title: Torsional vibration shock absorber
Inventor: AOKI HIDEO
IPC: F16F15/167
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a recent diesel engine runs at high speed and a cover is often applied over the engine for controlling noises, increasing a temperature around the engine, while a rubber elastic body as an important component of a torsional vibration shock absorber is exposed to high-temperature outside air to accelerate its deterioration.SOLUTION: The torsional vibration shock absorber includes a bottomed cylindrical mounting part inserted at its inner diameter side and fixed into one end of a crank shaft which is rotated while involving torsional vibration, an annular inertia mass body having a width shorter than the width of the mounting part and disposed outside the mounting part, and the cylindrical rubber elastic body thicker than a clearance between the outer diameter of the mounting part and the inner diameter of the inertia mass body, and having a width shorter than the width of the inertia mass body. The rubber elastic body is put into the state of being compressed between the outer peripheral face of the mounting part and the inner peripheral face of the inertia mass body, the mounting part is covered at its outer periphery side with an annular casing part while leaving a slight cavity between the inertia mass body and the outside of the rubber elastic body, and the cavity is filled with viscous liquid.
Patent JP-2012025949-A (JP)
Title: Fine cellulose fiber dispersion, cellulose fiber composite, and its manufacturing method
Inventor: AKAI HIDEKO
IPC: C08L21/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fine cellulose fiber dispersion, where fine cellulose fibers are dispersed uniformly in a rubber component, which has excellent liquid stability and film-forming properties, and from which a composite of the fine cellulose fiber and the vulcanized rubber component can be produced.SOLUTION: The method produces a fine cellulose fiber dispersion containing fine cellulose fibers and a rubber component. The method includes a fiber-loosening step of loosening the cellulose fibers in a raw dispersion containing the cellulose fibers and the rubber component to obtain the fine cellulose fibers.