baber/WOPTO huggingface dataset:
Patent JP-2013087030-A (JP)
Title: Method for producing cover glass for portable device
Inventor: GOTO TOMOYUKI
IPC: G02F1/1333
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cover glass for portable devices capable of improving dimensional accuracy of a glass substrate after chemical reinforcing treatment.SOLUTION: The method for producing the cover glass for portable devices comprises a shape forming step of forming sheet glass to a glass substrate having the form of the cover glass for portable devices by isotropic etching of the sheet glass and a chemical reinforcing step of performing chemical reinforcing of the glass substrate. A first correspondence relationship between the thickness of the sheet glass and the dimension of the glass substrate extracted by etching in the shape forming step, and a second correspondence relationship between the chemical reinforcing condition and the elongation of the dimension of the glass substrate caused by chemical reinforcing under the chemical reinforcing condition in the chemical reinforcing step are grasped beforehand, and the glass substrate is chemically reinforced in the chemical reinforcing step under a chemical toughening condition to make the dimension of the chemically reinforced glass substrate coincide with the demanded dimension of the cover glass for the portable device by referring the first and the second correspondence relationships based on the thickness of the sheet glass.
Patent JP-2013089922-A (JP)
Title: Peeling apparatus, peeling system, peeling method, program, and computer storage medium
Inventor: HIRAKAWA OSAMU
IPC: H01L21/683
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To properly and efficiently conduct peeling processing of a processed substrate and a support substrate.SOLUTION: A peeling apparatus 30 has: a first holding part 110 holding a processed wafer W in a normal temperature state; a second holding part 111 holding a support wafer S in the normal temperature state; and a moving mechanism 150 including a first vertical moving part 151 and a second vertical moving part 152. The first vertical moving part 151 holds an outer peripheral part of the second holding part 111 and moves the outer peripheral part in a vertical direction so that the support wafer S of the normal temperature, which is held by the second holding part 111, is continuously peeled from the processed wafer W of the normal temperature, which is held by the first holding part 110, from the outer peripheral part toward the center part.
Patent JP-2013093369-A (JP)
Title: Substrate for mounting electronic element
Inventor: MINAMI KAZUHIKO
IPC: C22C21/12
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting an electronic element, in which wrinkles on an electronic element mounting surface of the aluminum circuit layer that may occur in a thermal cycle can be prevented.SOLUTION: A substrate (1) for mounting an electronic element includes an insulating substrate (11) provided on its at least one surface with a brazed aluminum circuit layer (12) provided with a mounted electronic element (18). A base material (20) of the aluminum circuit layer (12) is provided on its surface for mounting an electronic element with an integrally laminated high strength layer (21), and a tensile strength X(N/mm) of the high strength layer (21) and a tensile strength Y (N/mm) of the base material (20) satisfy a relationship of the form X/Y≥1.1.
Patent JP-2013093243-A (JP)
Title: Assembly device
Inventor: HATTORI ATSUNORI
IPC: H01M2/10
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an assembly device capable of assembling a battery pack in a short time.SOLUTION: An assembly device 1 disassembles a standard battery pack S and assembles battery packs A1, A2 using plural battery modules M constituting the standard battery pack S. The assembly device 1 comprises a disassembling table 10 for disassembling the standard battery pack S, and an assembling table 20 adjacent to the right side of the disassembling table 10 and for assembling the battery packs A1, A2. The disassembling table 10 and the assembling table 20 have plural rollers 11, 21 on which the battery modules M can be located, and that can move the battery modules M from the disassembling table 10 to the assembling table 20 in a rightward and leftward direction. The assembling table 20 has a stationary plate 23 and a movable pressing member 26 arranged to sandwich the plural battery modules M in an aligning direction. The movable pressing member 26 can move in the aligning direction of the battery modules M and can be fixed at a predetermined position, so as to press the plural battery modules M toward the stationary plate 23.
Patent JP-2013091882-A (JP)
Title: Fastening device of hammock for helmet
Inventor: MURAYAMA MASAHIDE
IPC: A42B3/14
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To inhibit a latch withdrawal of the hammock to the installation rivet of the cap body side, and to improve the work safety by evading the shock hazard.SOLUTION: In helmet 1 that adheres to a metallic installation rivet 3 and becomes cap body 2, the circumference in rivet head part 8 of the installation rivet 3 is covered by installing an electrical insulation hammock cover 25 detachable outside a daruma-type pore 20 for the latch that is bored to a latch part 17 of a hammock 14. Moreover, omission stop part 26 of the hammock cover 25 is assumed to be a structure that inserts in a groove 10 of hammock base 9 sides and does not come off easily. A convex part 28 of the hammock cover 25 sides (displacement prevention part) is engagedly fixed to a recessed part 24 of the hammock 14 sides (displacement prevention part). In addition, the hammock cover 25 is coupled on earth in the outer peripheral side part of the hammock 14 through a free hinge 29 to curve. As a result, the withdrawal of a latch part 17 of hammock 14 sides to an installation rivet 3 is inhibited, and the shock hazard is evaded beforehand.
Patent JP-2013098727-A (JP)
Title: Image reading apparatus
Inventor: OSHIMA SAORI
IPC: H04N1/19
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of simultaneously improving accuracy of a positional relation and the strength of joining when joining a supporting member and a substrate member to each other.SOLUTION: An image reading apparatus 600 comprising an LED 1a, a lens 3, and a substrate member 4 with a CCD sensor comprises: a fixed member 6 fixed to the substrate member 4; a supporting member 5 which supports the lens 3; and a first adhesive 20 and a second adhesive 21 which have hardening characteristics different from each other and join the supporting member 5 and the fixed member 6 to each other. The first adhesive 20 is constituted of at least an energy hardening adhesive and joins the supporting member 5 and the fixed member 6 to each other, and the second adhesive 21 is provided extending at least a part of the hardened first adhesive 20 and at least one of the supporting member 5 and the fixed member 6.
Patent JP-2013100765-A (JP)
Title: Impingement cooling mechanism, turbine blade, and combustor
Inventor: YAMANE KEI
IPC: F02C7/18
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency by an impingement cooling mechanism.SOLUTION: The impingement cooling mechanism includes: a flat impingement hole 2 in which a gap between a cooling target 10 and an opposing member 20 is set to have an opening width D1 in a flow direction of a cross flow F that is larger than an opening width D2 in a direction orthogonal to the flow direction of the cross flow F.
Patent JP-2013101826-A (JP)
Title: Catalyst for electrochemical oxidation of hydrazine compound
Inventor: YAMAZAKI SHINICHI
IPC: H01M4/90
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst at low cost, being effective for electrochemical oxidation reaction of a hydrazine compound such as hydrazine and derivatives thereof and particularly having good activity as an anode catalyst in a solid polymer fuel cell with a hydrazine compound as a fuel.SOLUTION: A catalyst for electrochemical oxidation of a hydrazine compound is composed of a metal complex comprising a 8 group element or a 9 group element as a metal composition and a nitrogen-containing polycyclic compound as a ligand.
Patent JP-2013105791-A (JP)
Title: Light emitting element drive circuit
Inventor: SHIBATA MASANORI
IPC: H01L33/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To meet demands for shortening the start-up time of a light emitting element drive circuit and speeding up of APC operation.SOLUTION: A light emitting element drive circuit includes: a light emitting element; a driving part having a control terminal and driving the light emitting element according to electrical potential of the control terminal; a node connecting with the control terminal; a monitor monitoring an amount of emission light of the light emitting element; a control part controlling the electrical potential of the node so that the amount of the emission light of the light emitting element gets close to a target value; and an assisting control part assisting the control of the electrical potential of the node, which is performed by the control part, when a difference between the amount of the emission light of the light emitting element and the target value is larger than a reference amount.
Patent JP-2013105613-A (JP)
Title: Vehicular lamp
Inventor: Omori yosuke
IPC: F21S8/10
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp that can effectively make use of light emitted from light-emitting elements and attain light distribution in a wider range.SOLUTION: The vehicular lamp having at least the light-emitting elements, and a reflector, of which, the light-emitting elements are arranged to make their light irradiation range turn to a lower part of a vehicle at mounting on the vehicle and the reflector is arranged further at a lower part of the vehicle than the light-emitting elements, has a third reflecting surface and a fourth reflecting surface in addition to the conventional first and second reflecting surfaces. Here, the third reflecting surface is mounted on an upper step of an edge side of the second reflecting surface at a vehicular front side, and takes on a flat-plate shape bent at a first reflecting surface side against the second reflecting surface. The fourth reflecting surface is mounted at a lower step of the edge side of the second reflecting surface at a vehicular front side, and takes on a curved shape wherein the surface of the first reflecting surface becomes concave from a lower edge side of the third reflecting surface to a lower side of the vehicle, with the surface at a first reflecting surface side set up to be a reflecting surface.
Patent JP-2013103642-A (JP)
Title: Operation device of lock mechanism for storage
Inventor: SATO KIYOHIKO
IPC: B60R7/06
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the operation device of lock mechanism for a storage, for which assembly of an operation member, a lock-releasing member and a spring to a housing can be improved while maintaining functions such as an interlocking relation between the operation member and the lock-releasing member, and recovery force in the same manner as before.SOLUTION: The operation device of such a type that the operation member 30 is actuated against the recovery force given by elasticity of the spring S and a lock mechanism for the storage is released by the actuation of the lock-releasing member 40 which interlocks the actuation of the operation member 30, includes a direction-changing part 50 in which the operation member 30 and the lock-releasing member 40 are caused to abut against each other on an inclined surface in order to change one side actuation direction to the orthogonal direction and transfer the changed direction to the other side. The direction-changing part is configured such that the operation member and the lock releasing member can be made to relatively slide along the inclined surface and can be integrally combined. The spring S is assembled to the set part 38 of the operation member 30 and is configured so as to exhibit the recovery force between the operation member and the housing 24.
Patent JP-2013109015-A (JP)
Title: Image forming apparatus
Inventor: NAGATA HIROAKI
IPC: G03G21/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce down time of an image forming apparatus that forms images using toner when density adjustment of toner (process control) and positional deviation correction are needed.SOLUTION: An image forming apparatus 1 includes a transfer belt 12, a T sensor 25 that reads a pattern on the transfer belt 12, and a toner supply clutch 34 that supplies toner from a toner container to a developing unit and stirs the toner. The image forming apparatus draws an image pattern 26 for density adjustment and an image pattern 27 for positional deviation correction on the transfer belt 12, and reads the image patterns with the T sensor 25 to perform density adjustment and positional deviation correction. The positional deviation correction is performed (S9 or S10) after toner supply is started (S3) and in a period when the toner supply and stirring are performed (S3 to S12).
Patent JP-2013115727-A (JP)
Title: Image scanning apparatus, and image-scanning-apparatus control method and program
Inventor: IMAMURA TAKESHI
IPC: H04N1/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately place a document in a reference position on a document table.SOLUTION: The image scanning apparatus scans a document placed on a document table. The image scanning apparatus comprises: photographing means that, in a state in which a pressing plate for pressing the document is open, photographs an image scannable region including the document table; display means that displays an image photographed by the photographing means; detecting means that detects a document to be scanned in the vicinity of a reference position set for scanning the document placed on the document table; and control means that, before the detecting means detects the document, causes the display means to display an image of a first image scannable region including the document table, and after the detecting means detects the document, causes the display means to display an image formed by enlarging a second region in the vicinity of the reference position.
Patent JP-2013113055-A (JP)
Title: Fittings
Inventor: KOISHI MEGUMI
IPC: E05C1/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide fittings which are inexpensive and excellent in general-purpose property and which comprise a lock mechanism of a folding door.SOLUTION: Fittings include a lock mechanism for locking a folding door, in which two sashes adjacent to each other are rotatably connected together, in a closed state. The fittings have a connecting member which is provided between adjacent ends of the two sashes. The lock mechanism has a rotation regulating member which is provided in the connecting member and which keeps the folding door in the closed state by engaging with the ends of the sashes to regulate the rotation of the sashes.
Patent JP-2012127342-A (JP)
Title: Two-stroke engine
Inventor: MICHAEL GRETHER
IPC: F02D9/10
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-stroke engine which is of simple construction and has stable rotation behavior at low rotational speeds.SOLUTION: The two-stroke engine includes an air guiding element (68) which is arranged on the passage wall of an air passage (9) and guides combustion air passing through between a throttle valve (22) and the passage wall in the idling position of the throttle valve (22) in a direction of mixed gas passage (8).
Patent JP-2013119688-A (JP)
Title: Heat-expandable sewing thread and sewing method using the same
Inventor: MAEKAWA SATOSHI
IPC: D06M23/12
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sewing thread and a sewing method, which can sufficiently prevent a urethane resin from leaking from a sewn part of a bag-like skin layer and causing contamination during the injection of a foaming liquid by using heat-expandable microcapsules having a low foaming temperature (90°C or lower) so that the microcapsules are foamed by the heat of urethane foaming during the production of a headrest, and which are significantly improved in preventing the heat-expandable microcapsules from falling off from a sewing thread by using, for a binder, at least two of a polyester-modified acrylic emulsion, a urethane emulsion, a silicone emulsion and an acrylic silicone emulsion, so that sewing can be performed even using a usual sewing machine.SOLUTION: A core component yarn forming a sewing thread body is coated with foamable microcapsules having a foaming start temperature of 90°C or lower, together with a resin binder, and then dried under a drying temperature condition which does not cause the foaming of the foamable microcapsules. To the thus obtained sewing thread, a smoothing agent such as a silicone resin, wax or the like is adhered by conventional roll processing and then dried, thereby providing a heat-expandable sewing thread having a core/sheath structure with the unfoamed microcapsules in a sheath part. There is also provided a sewing method of a skin material for a headrest using the heat-expandable sewing thread.
Patent JP-2013119749-A (JP)
Title: Construction machine louver
Inventor: SUZUKI MASARU
IPC: B62D25/24
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine louver which is easier to assemble and mount.SOLUTION: A louver 10 as the construction machine louver to be integrally molded constitutes a unit which is connectable to another construction machine louver having the same shape. The louver 10 has connection protruded parts 12c1-12c3, and connection recessed parts 12b1-12b3 corresponding to the respective connection protruded parts 12c1-12c3. The louver 10 has a vertically long shape and is horizontally connectable. The louver 10 is also connected to another louver 10 in a non-removable manner.
Patent JP-2012060162-A (JP)
Title: Printed wiring board, and method of manufacturing the same
Inventor: SATO SADAO
IPC: H01L23/14
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is excellent in heat conductivity and heat dissipation property, and improves reliability with respect to thermal stress or the like.SOLUTION: A printed wiring board is provided with a CFRP core layer 4 which is configured by coating a CFRP core 1 constituted of a resin composition including carbon fiber materials with a resin insulating layer 2 containing aramid fibers.
Patent JP-2013122956-A (JP)
Title: Processing device
Inventor: TAKAZAWA TORU
IPC: H01L21/304
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which allows a user to observe the state of a workpiece during processing.SOLUTION: A processing device includes: a chuck table rotatably holding a workpiece; processing means having a processing wheel which contacts with the workpiece so as to cover a part of the workpiece held by the chuck table and processes the workpiece while rotating with an exposed part formed in the workpiece; a processing chamber cover which covers at least the chuck table and the processing wheel and defines a processing chamber; a pipe member connecting with an opening formed at the processing chamber cover at one end and having a predetermined length; imaging means disposed at the other end side of the pipe member and capturing an image of the exposed part of the workpiece through the pipe member during processing; and an optical fiber where one end connects with a light source and the other end penetrates through the processing chamber cover and lights the exposed part disposed in the processing chamber.
Patent JP-2012126902-A (JP)
Title: Thermoplastic composition having excellent impact resistance
Inventor: NAVARRO CHRISTOPHE
IPC: C08F279/02
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an impact-modified thermoplastic composition containing an impact resistance improver uninfluenced by impurities or byproducts during production of the impact resistance improver having no discoloration at high temperature, without lowering viscosity of a polymer composition, by balancing all characteristics of a thermoplastic polymer having excellent impact resistance, and to provide a method for producing the impact resistance improver.SOLUTION: This invention relates to: a thermoplastic composition having as an impact resistance improver, rubber containing a graft polymer produced by an emulsion polymerization process and recovered by a special method for controlling and adjusting a pH value; use of the thermoplastic composition in production of a molded article; and the molded article obtained by molding. The invention also relates to a thermoplastic composition containing an impact resistance improver having a core-shell structure containing at least one gradient polymer produced by a multistage operation, namely, produced by the emulsion polymerization process and recovered by the special method for controlling and adjusting the pH value.
Patent JP-2013031911-A (JP)
Title: End mill for cutting of high hardness material
Inventor: KAN TAKESHI
IPC: B23C5/10
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an end mill whose cutting edge is excellent both in defect resistance and wear and abrasion resistance in the rough cutting of a metal mold material of high hardness while in the case of the machining process of corners of a metal die or the processing of a tool's protrusion amount becoming long, vibration can be kept damped, whereby even in the case of high-efficiency processing, long-life stabilized processing can be achieved.SOLUTION: The end mill has a plurality of outer peripheral cutting edges and bottom edges, the outer peripheral cutting edges includes a main outer peripheral cutting edge and a sub-outer peripheral cutting edge, the bottom edges has a main bottom edge and a sub-bottom edge. The main bottom edge is constituted of a circular edge with the length of its radius of curvature not smaller than 1.5 times and smaller than 5 times with respect to the radius of its tool, and a medium low gradient edge that extends from an end positioned opposite to an end which is connected to the outer peripheral cutting edge at the circular edge toward the center of the tool's axis. The sub-bottom edge and sub-outer peripheral cutting edge positioned in a position in which they are reduced in dimension in a range of not smaller than 0.0025 times and smaller than 0.01 times of the diameter of the tool thereof from the main bottom edge and the main outer peripheral cutting edge.
Patent JP-2013126636-A (JP)
Title: Reverse osmosis treatment apparatus
Inventor: KITAMURA KOTARO
IPC: B01D61/58
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the operation power by effectively use a back pressure generated by regulation of a permeate water amount.SOLUTION: A reverse osmosis treatment apparatus has a first pressure vessel 80 to primarily treat a water to be treated, and a second pressure vessel 82 to secondarily treat the water treated by the primary treatment, wherein in the first pressure vessel 80 and the second pressure vessel 82 each, one reverse osmosis membrane element 22 having a reverse osmosis membrane is arranged, or a plurality of them are connected and arranged in series through water collecting piping; the first pressure vessel 80 has a first discharge pipe to discharge a permeate water, and a permeate water flow amount regulating valve 64 connected to a first discharge pipe and to regulate the pressure in the first pressure vessel; and an energy recovery apparatus 150 is provided between the first discharge pipe and the permeate water flow amount regulating valve 64.