baber/WOPTO huggingface dataset:
Patent JP-2012011371-A (JP)
Title: Nozzle plate, method for manufacturing the same, and ink jet printer head with nozzle plate
Inventor: KIM YOUNG JAE
IPC: B41J2/045
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle plate improved in the discharge precision of ink and an ink jet printer head equipped with the same.SOLUTION: The nozzle plate includes a first silicon substrate 153, and a second silicon substrate 156 which has a crystal orientation different from that of the first silicon substrate 153 and jointed with the first silicon substrate 153. Further the first silicon substrate 153 possesses a first penetration hole 157a, and the second silicon substrate 156 includes a second penetration hole 157b which is communicated with the first penetration hole 157a and has a different structure from that of the first penetration hole 157a.
Patent JP-2012111724-A (JP)
Title: TETRAHYDRO-β-CARBOLINE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Inventor: ARAI TAKAYOSHI
IPC: C07D471/04
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To establish a method for synthesizing a tetrahydro-β-carboline derivative.SOLUTION: The tetrahydro-β-carboline derivative is represented by formula (2) (in the formula, each of Rand Ris an aryl group, or an alkyl group, and Ris an aryl group).
Patent JP-2012119081-A (JP)
Title: Filament for electric bulb
Inventor: YOSHIDA TATSUMI
IPC: H01K1/14
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a coil-like filament for an electric bulb having a long life.SOLUTION: The coil-like filament is constituted of both end densely wound parts, whose both end parts are densely wound with the same number of turns and a winding pitch to make each one as a one end densely wound part, and a center sparsely wound part whose center part is sparsely wound. The number of turns of the both end densely wound parts is 12.5% of the total number of turns of the filament, and the winding pitch of the both end densely wound parts is in a range of 135% to 173%.
Patent JP-2011085386-A (JP)
Title: Flue gas cleaning method
Inventor: GERTNER-HANSEN JENS
IPC: B01D53/72
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a simple and low-cost method for eliminating or at least reducing considerably the influence of condensed pollutants and droplets by cleaning flue gases during start-up of a boiler.  <P>SOLUTION: Flue gases are guided from the boiler (1) through a flue duct (2) to a barrier filter (3) for the separation of particulate pollutants. Finely-dispersed particles are introduced into and mixed with the flue gases in the flue duct (2) upstream of and (or) in the barrier filter (3). The finely-dispersed particles are separated in the barrier filter (3) while forming a dust cake. Condensed gaseous pollutants including particularly hydrocarbon, sulfuric acid and water, and droplets are taken up on the surface of the finely-dispersed particles in the flue gases and in the formed dust cake.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115858-A (JP)
Title: Groove of weld joint and welding procedure
Inventor: ISHII KOJI
IPC: B23K9/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a groove of a weld joint of a storage tank-side plate, in which positioning of the weld joint, assembling and welding procedure at site are simplified by using a side plate on which the groove to be easily formed is provided, and to provide a welding procedure.SOLUTION: In a butt-welded joint 4 of the storage tank-side plate to be assembled at site, the projecting parts 6 are provided to the whole or a part of the groove surface 5b which is an upper side of the lower stage side plate 3a of the side plate 3, and the recessed parts 7 to be fitted to the projecting parts 6 are provided to the whole or a part of the groove face 5b which is a lower side of an upper stage side plate 3b.
Patent JP-2012119478-A (JP)
Title: Semiconductor memory device and fabricating method thereof
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L27/115
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that is easy to handle data and a method of fabricating the same.SOLUTION: A semiconductor memory device includes: a substrate; a laminated body provided on the substrate, in which a plurality of insulating films and a plurality of electrode films are alternately laminated and a plurality of terraces, each of which is composed of an upper surface of one of the electrode films, are formed stepwise only in a first direction at an end portion in the first direction, the first direction being parallel to an upper surface of the substrate; a conductive member that is connected to one of the terraces and draws one of the electrode films in a second direction to be connected to the substrate, the second direction being parallel to the upper surface of the substrate and orthogonal to the first direction; a semiconductor pillar that is provided at a center part of the laminated body and extends in a stacking direction of the insulating films and the electrode films; and a charge storage layer provided between one of the electrode films and the semiconductor pillar.
Patent JP-2012116090-A (JP)
Title: Inkjet recording device
Inventor: HAKAMATA JUNICHI
IPC: B41J2/01
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a white streak caused by a discharge failure without necessity for detecting a nozzle which has a problem in ink discharge, and irrespective of printing methods such as a multipath method, a single-path method and color monochrome, and to suppress the deterioration of image quality.SOLUTION: This inkjet recording device which forms an image by discharging ink to a printing medium 10 has a drop-amount increase and decrease part which uses, as an object region to be drawn, a region in which a drop amount of a pigment 20 is not zero during imaging, and when an intended pigment being an object to be processed is included in the object region to be drawn, performs the increase and decrease processing of the drop amount 21 of the intended pigment according to an attribute of the intended pigment. The pigment 20 is formed of inks discharged from a plurality of the nozzles 111a which are aligned in a scanning direction perpendicular to the transfer direction of the printing medium 10, and the drop-amount increase and decrease part performs the increase and decrease processing of the drop amount 21 at an increase and decrease pattern which is reverse to those of the inks discharged from the adjacent nozzles.
Patent JP-2012119170-A (JP)
Title: Vehicular lamp fitting
Inventor: NAKAZATO YOSHIAKI
IPC: F21V9/40
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp fitting capable of preventing excited light from being emitted to the outside of the lamp fitting with intensity maintained as it is emitted from a semiconductor light-emitting element and restraining color unevenness of a projected image.SOLUTION: The vehicular lamp fitting 1 includes an LD 11, a phosphor 12 for emitting white light by receiving blue light emitted from the LD 11, and a reflector 13 with a second reflecting surface 132 for reflecting the white light emitted from the phosphor 12. A diffusion section D for diffusing the white light incident to the second reflecting surface 132 from the phosphor 12 is formed on the second reflecting surface 132 of the reflector 13.
Patent JP-2011247076-A (JP)
Title: Electronic key system
Inventor: MIMURA HIRONORI
IPC: B60R25/04
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system capable of preventing an occurrence of a situation where a vehicle is fraudulently used by a third party or the like with a communication terminal with a key function even when the same is left in the vehicle.SOLUTION: The electric key system comprises: an acceleration sensor 40 to detect a movement applied to a mobile phone 20; a sensor information acquisition section 31 to acquire a detection result of the acceleration sensor 40 through a Bluetooth communication which is a different system from an ID collation; a leaving behind discrimination section 33 to discriminate, when a door lock of a vehicle 1 is engaged, whether the mobile phone 20 exists in the vehicle or not based on the detection result of the acceleration sensor 40 acquired through the sensor information acquisition section 31; and an invalidation execution section 35 to invalidate at least a key function of the mobile phone 20 when the mobile phone 20 is left in the vehicle.
Patent JP-2011045762-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suppressing the fraudulent derivation of game balls.  <P>SOLUTION: A payout device of a Pachinko game machine 10 includes a ball path where game balls can flow down by gravity, a flicker capable of stopping the flow-down of the game balls inside the ball path, and a solenoid for driving the flicker. Then, a payout controller for controlling the payout device sets the payout number of game balls according to a predetermined payout signal in a payout number storage area on the basis of the input of the payout signal, and controls the drive of the solenoid to payout the game balls on the basis of the payout number stored in the storage area. When putting them out, in a payout gutter unit, a switching member which has closed a derivation path is driven and the derivation path is opened. Thus, the game balls can be derived to an upper tray 19 and a lower tray 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121692-A (JP)
Title: Medium carrying mechanism
Inventor: TOSHITANI HAJIME
IPC: B65H5/06
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and light-weight carrying mechanism with a small number of components in which side frames and a guide plate are not required to be formed separately and assembled.SOLUTION: A pair of right and left side frames 2a and 2b and a medium guide 3 are integrally formed to form a frame structure body 1. At one surface side of the medium guide 3 of the frame structure body 1, there is disposed a carrying belt 8 for carrying a medium, and at the other surface side of the medium guide 3, there is disposed a driven roller 10 for holding the medium between the carrying belt 8 and itself.
Patent JP-2012126348-A (JP)
Title: Reservoir
Inventor: SHIGETA KAZUMA
IPC: B60T8/48
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir structure suppressing the occurrence of liquid leakage or burrs and reduction in sealing force of a diaphragm.SOLUTION: On the rear surface side of a piston 221, a plate 232, diaphragm 233 and a stopper 234 for fixing the diaphragm 233 are disposed. The diaphragm 233 is thus disposed on the rear surface side of the piston 221, and the fixing mechanism of the diaphragm 233 is configured by a holding force of the piston 221 and the stopper 234. A conventional fixing mechanism using snap fit or caulking is therefore eliminated. As a result, breakage of the fixing mechanism is suppressed, and a sealing failure at the diaphragm 233 caused by breakage of the fixing mechanism is suppressed. Thereby, reliability of a pressure regulation reservoir 20 is improved, and durability of the entire system is improved.
Patent JP-2012127485-A (JP)
Title: Flexible pipe made of synthetic resin and method for manufacturing the same
Inventor: NAGAYOSHI SEIJI
IPC: F16L11/10
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe made of synthetic resin, having hard joint parts which is externally fitted to an end, a discharge port or the like of a pipe made of hard vinyl chloride resin to be firmly connected by an adhesive.SOLUTION: A flexible pipe body 1 is formed by integrally winding a spiral linear protrusion 4 and a belt-like reinforcing material 5 made of a hard vinyl chloride resin on an outer peripheral surface and an inner peripheral surface of a soft vinyl chloride resin pipe 3 in an overlapping state via a pipe wall of the soft vinyl chloride resin pipe 3. On both ends of the flexible pipe body 1, cylindrical hard joint parts 2 and 2 are formed, including smooth inner and outer peripheral surfaces on which inner and outer layers 4A and 5A made of a hard vinyl chloride resin are integrally layered, by spirally winding the spiral linear protrusion 4 and the belt-like reinforcing material 5 in the form of a wide and flat belt shape, while sequentially joining the spiral linear protrusion and the belt-like reinforcing material in the length direction of the pipe on the inner and outer peripheral surfaces of both end parts of the soft vinyl chloride resin pipe 3.
Patent JP-2012132156-A (JP)
Title: Toilet bowl for detecting opening of lid and automatically performing washing
Inventor: Lin yan jun
IPC: A47K13/10
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl for detecting opening of a lid and automatically performing washing.SOLUTION: The toilet bowl for detecting opening of a lid and automatically performing washing includes a housing 10, a toilet seat 20, a toilet bowl lid 30, and a drive unit 40 for linking the opening of the toilet seat 20 and the toilet bowl lid 30. The toilet bowl includes a control module 1 connected to the drive unit 40, the control module 1 is turned to the control center of the toilet bowl, and an infrared detection module 2, a sensing module 3, a touch switch 4, a washing drive unit 5, a far infrared emission module 6, a photocatalyst emitter 7 and an anion generator 8 respectively connected to the control module 1 are installed. In such a manner, the toilet bowl for detecting the opening of the lid and automatically performing washing automatically opens the toilet bowl lid 30 and the toilet seat 20, automatically performs washing, generates an effect valuable to a human body by far infrared ray light, performs sterilization keeping cleanness by a photocatalyst, and eliminates odor by anions.
Patent JP-2012134623-A (JP)
Title: Wall embedded type fixture
Inventor: MAENO KOJI
IPC: H04M9/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To achieve both insertion to a wall rear surface and sandwiching strength while maintaining a function for preventing sandwiching plates from falling off to the wall rear surface in a sandwich structure which is used for holding a base bracket for fixing a fixture body on an installation wall surface and uses the sandwiching plates installed at two positions on left and right sides for obtaining holding strengh.SOLUTION: A wall embedded type fixture includes: a frame like base bracket provided on an installation wall surface; a pair of sandwiching plates provided on a back side of the installation wall surface; and a fixture body attached to the base bracket. The wall embedded type fixture holds the installation wall surface with the base bracket and the sandwiching plates. A pair of through holes are provided at an upper part and a lower part of a vertical side on each of left and right inner peripheries of the base bracket. One through hole of each pair is formed in an elongated shape so that a screw inserted into the through hole is inclined, and the other hole of each pair is formed in a circular shape which is substantially equivalent to an outer shape of a screw.
Patent JP-2012131386-A (JP)
Title: Method for producing elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an elastic crawler excellent in durability by more surely performing vulcanization bonding to the end faces of a wing part of a core bar, which are located at both ends thereof in the belt longitudinal direction.SOLUTION: The method for producing the elastic crawler 1 having the core bar 4 includes: a first step of precoating the first end face 33 of the wing part 5 of the core bar 4, which is located at both ends thereof in the belt longitudinal direction, with a coating material 30 comprising unvulcanized rubber; a second step of setting the first and second rubber layers 21, 22 in the cavity of a metallic mold 11 in a state that the wing part 6 is held between a first unvulcanized rubber layer 21 for constituting the grounding side of a crawler body 2 and a second unvulcanized rubber layer 22 for constituting the non-grounding side of the crawler body 2; and a third step of heating the respective unvulcanized rubber materials in the cavity under pressure to vulcanize/mold the elastic crawler.
Patent JP-2012135130-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: NISHIMURA TAKESHI
IPC: F04D29/58
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-noise and high-performance electric blower.SOLUTION: There is provided the electric blower such that a motor 4 is constituted by storing an armature 6 having a field core 51 and a commutator 64 on a rotary shaft 61 and provided with armature winding 63 and a field system 5 arranged at an outer periphery of the armature 5 across a gap and generating a magnetic field in brackets A12 and B10 so that the armature 6 can rotate, and providing a brush 66 supplying electric power to the commutator 64, the rotary shaft 61 is provided with an impeller 2, and a casing 1 containing the impeller 2 is fixed to the bracket A12 so as to cool the inside of the motor 4 with an air flow generated by the impeller 2. A surface of one part of a surface of the armature 6 except the commutator 64 where at least the armature winding 63 is exposed is covered with an insulation member 8, and unevenness 9 is provided to a surface of the insulation member 8. Consequently, heat dissipation from a surface of the armature winding 63 is improved to achieve reduction in temperature rise of the electric blower and improvement in performance.
Patent JP-2011151797-A (JP)
Title: Imaging element, semiconductor device, method for imaging, and imaging device
Inventor: KURETA MASATOSHI
IPC: H04N5/372
Filed: 2010-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image signal with a high S/N ratio when performing high-speed imaging.  <P>SOLUTION: Signal charges are input into an input transfer stage 31 of a CCD memory 30. A final transfer stage 32 is formed so as to be connected to the input transfer stage 31 to transfer them from the final transfer stage 32 to the input transfer stage 31. In an accumulation mode, successive transfer operations of the CCD memory 30 are performed without turning on a read gate 42 and a drain gate 40. Each of the accumulated signal charges is transferred by stage basis, and the signal charges obtained at the first imaging timing are directly transferred again to the input transfer stage 31. In this condition, the signal charges newly obtained at photoelectric conversion section 20 at the next imaging timing are injected into the input transfer stage 31 through an input gate 21. As a result of this operation, the signal charges obtained at the new imaging timing are added to the signal charges accumulated in the input transfer stage 31 so that integrated signal charges by integration of the two sets of signal charges are accumulated in the input transfer stage 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012137208-A (JP)
Title: Grill
Inventor: SUGIMOTO YOSHITERU
IPC: F24C15/16
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent fixed rails from being deformed when a large load is applied to a slide body 7 in a grill which includes a support body 6 arranged on the inside or outside of a grill chamber 1 with a pair of right and left fixed rails 61 longitudinal in a back and forth direction and the slide body 7 having a pair of right and left movable rails 71 supported by both fixed rails 61 movably in the back and forth direction, and which is configured so that a grill pan 2 can be put in and taken out to/from the grill chamber 1 interlocking with the back and forth movement of the slide body 7.SOLUTION: The support body 6 is fixed so that, on one fixing part 61a on the front end side of each fixed rail 61, a backward rise tilting movement of the support body 6 with the fixing part 61a as a support is allowed. When the support body 6 is tilted to rise backward by a predetermined angle, a stopper member 17 abuts the rear end part of the support body 6 to restrict a further backward rise tiling movement of the support body 6.
Patent JP-2011164093-A (JP)
Title: Liquid for discharging, delivery method of biological sample, and compound
Inventor: FUKUSHIMA HITOSHI
IPC: G01N1/28
Filed: 2010-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid for discharging containing biological samples which enables stabilized discharging from microscopic discharging ports without reducing a physiological activity of biomolecules.  <P>SOLUTION: The liquid for discharging related to this invention, contains a biomolecule and at least one type of compound expressed by a following formula (1): where: m≥8, and 6≤n≤20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012138241-A (JP)
Title: Power facility with regeneration type fuel cell device
Inventor: KUROSE TOYOTOSHI
IPC: H01M8/04
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a power facility with a regeneration type fuel cell device, capable of improving use efficiency of generated power by a photovoltaic panel.SOLUTION: A power facility includes: a photovoltaic device 2 having a photovoltaic panel 3; a regeneration type fuel cell device having a fuel cell 5 and a regenerator 6; a power storage bus line 12 connected to the photovoltaic device 2 and the regenerator 6; an output bus line connected to the photovoltaic device 2, the fuel cell and a power feed system output section 10; and a power supply control device 13 that switches either a supply state of a state where the power generated by the photovoltaic device 2 is supplied to the power storage bus line or a state where the power generated by the photovoltaic device 2 is supplied to the output bus line. The power facility includes an adjustment mechanism that adjusts a current-voltage characteristic of the regenerator 6 so as to approach a maximum efficient point of the photovoltaic device corresponding to a fluctuation of the current-voltage characteristic of the photovoltaic device 2.
Patent JP-2012136401-A (JP)
Title: Resin coated optical fiber
Inventor: KUSAKA SHINJI
IPC: C03C25/10
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a transmission loss such as a microbending loss caused by external stress and to suppress subsidiary fracture of a glass optical fiber to improve long-term reliability.SOLUTION: A resin coated optical fiber includes at least a glass optical fiber comprising a core and a clad that coats the core, a primary layer made of a UV-curing resin in contact with the glass optical fiber, and a secondary layer made of a UV-curing resin disposed on an outer periphery of the primary layer. The primary layer has a two-layer structure comprising an inner layer in contact with a surface of the clad and an outer layer coating the inner layer. The UV-curing resin in the inner layer shows a Young's modulus of 0.9 MPa or more and 3.0 MPa or less at normal temperature in a film state specified by JIS standard K7113, while the UV-curing resin of the outer layer shows a Young's modulus of 0.1 MPa or more and 0.7 MPa or less at normal temperature in a film state specified by JIS standard K7113.