baber/WOPTO huggingface dataset:
Patent JP-2010112317-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: SAKAI HIROSHI
IPC: F02M51/08
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in an atomization degree between fuel injected from a first nozzle port and fuel injected from a second nozzle port, in a fuel injection valve forming a fuel passage 2 extending in the body axis C direction in a body 1a, arranging a valve element 3 movable in the body axis direction in the fuel passage and forming at least one first nozzle port 4a on a first radius around the body axis and at least one second nozzle port 4b on a second radius around the body axis smaller than the first radius, on a distal end surface 1d for constituting a distal end part 2a of the fuel passage closable by the valve element.  <P>SOLUTION: A first inclination TC1 to the body axis in a part of a distal end surface contacting with a fuel part just before flowing in the first nozzle port 4a, is set larger than a second inclination TC2 to the body axis in a part of the distal end surface contacting with the fuel part just before flowing in the second nozzle port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111430-A (JP)
Title: Label pasting device and method of pasting label
Inventor: YUKIMURA KATSUMI
IPC: B65C9/30
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label pasting device that can paste a label while maintaining favorable appearance on an inner circumferential surface of a body to be pasted.  <P>SOLUTION: The label pasting device 1 for pasting the label to the inner circumferential surface of the body to be pasted of a cylindrical shape having a bottom surface at an end includes a holding part 2 for holding the body to be pasted, and a squeegee plate 13 that is configured so as to enter an inner space of the body to be pasted held by the holding part 2 and can press the label toward the inner circumferential surface. The holding part 2 has a cylinder 6 formed so that an end thereof can be fitted with the bottom surface of the body to be pasted. When the squeegee plate 13 presses the label toward the inner circumferential surface of the body to be pasted, the cylinder 6 and the body to be pasted are relatively rotatable with respect to the squeegee plate 13 while maintaining a state that the squeegee plate 13 presses the label by a friction force generated between the end of the cylinder 6 and the bottom surface in a state that the end of the cylinder 6 is fit to the bottom surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116792-A (JP)
Title: Filter fitting structure and fuel supply device
Inventor: IKARUGA TAKAO
IPC: F02M37/10
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter fitting structure capable of fitting a suction filter to a fuel pump with one operation, preventing looseness of the suction filter, and improving assembling work efficiency without increasing the number of components, and to provide a fuel supply device.  <P>SOLUTION: A fitting stay 39 for fitting the suction filter 28 to the fuel pump is provided in the peripheral surface of a suction tube of the suction filter 28, and the fitting stay 39 is formed with a through-hole 40. A stopper 29 to be engaged with the through-hole 40 is provided near a suction port of the fuel pump. The stopper 29 includes: a plurality of body parts 31 formed to be elastically deformed and passing through the through-hole 40; and a holding part 33 formed on the way in the longitudinal direction of the plurality of body parts 31 to restrict the movement of the suction filter 28 in a direction along the body parts 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116679-A (JP)
Title: Vibration control structural body and building
Inventor: SATO YOICHI
IPC: F16F15/02
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control structural body capable of improving the vibration controllability of a building body effectively, and to provide a building provided with the vibration control structural body.  <P>SOLUTION: In the building, a balcony 22 has an exterior frame member 24 constituted of two protruding beams 26 connected with columns of the building body 16, respectively, and a connection beam 28 connected with tips of the protruding beams 26. Upper ends of support columns 30 for supporting the exterior frame member 24 can be rotated by a ball joint 32, and vibration control members 34 are arranged between the support column 30 and the protruding beam 26 and between the support column 30 and the connection beam 28, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118187-A (JP)
Title: Lighting fixture
Inventor: FUNAHASHI MASARU
IPC: F21V29/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of realizing uniform line illumination.  <P>SOLUTION: The lighting fixture A is so structured that light-emitting diodes 20 of a plurality of light source blocks 2 supported by a long-size fixture body 1 are linearly arrayed at equal intervals along a length direction of the fixture body 1. Since, with this, light volumes at either end of the fixture body will not fall as in the conventional case of using a straight-tube fluorescent lamp as a light source, line illumination with uniform light volumes in a length direction can be realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123699-A (JP)
Title: Light-emitting device
Inventor: CHIANG WHE YI
IPC: F21V5/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a ghost image and glare by preparing a light-emitting device with uniformly distributed luminance.  <P>SOLUTION: A lighting device includes: at least one light source; a light source holder for holding at least one light source; a substrate; one layer prepared on at least one of principle surfaces of the substrate and being adjacent to the at least one light source with a predetermined distance separation, which has a plurality of microstructures contained on one side of the at least one layer, where every two microstructures maintain a predetermined distance therebetween and the every two microstructures may have a different distance, the microstructure is a solid body made of an end face extending at a predetermined length along a third curve, and the microstructure has an axis in the same direction with the predetermined length direction on the primary surface of the substrate; the microstructure members ; and at least one support member for maintaining the predetermined distance between at least one light source and at least the one microstructure member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121477-A (JP)
Title: Method for producing turbine casing
Inventor: GRZONDZIEL BEATE
IPC: F01D25/24
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a turbine casing.  <P>SOLUTION: Each of casing halves (T<SB>up</SB>, T<SB>down</SB>) is cast in one piece. Each of the casing halves (T<SB>up</SB>, T<SB>down</SB>) is divided into at least two casing sections (3, 4, 5). The divided casing sections (3, 4, 5) are joined together to form each of the casing halves (T<SB>up</SB>, T<SB>down</SB>). The two casing halves (T<SB>up</SB>, T<SB>down</SB>) that are joined as mentioned are joined together along the division surfaces in the axial direction to form the turbine casing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118534-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: KITAMURA YOICHI
IPC: H01L21/60
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has high reliability and good productivity by enhancing bonding strength between a carrier substrate and a semiconductor element, and a method of manufacturing the same.  <P>SOLUTION: The semiconductor device 13 includes the carrier substrate 1, a flip-chip pad electrode 4 formed on the carrier substrate 1, a gold bump 15 bonded on an upper surface and a side surface of the flip-chip pad electrode 4, and the semiconductor element 5 electrically connected to the flip-chip pad electrode 4 through the gold bump 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123704-A (JP)
Title: Secondary trip system for circuit breaker
Inventor: SUDAHAKAR SAPURAM
IPC: H01H33/42
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air circuit breaker allowing current limiting by reducing circuit breaker operation and contact opening time in high-current and short-circuiting conditions.  <P>SOLUTION: In this circuit breaker 20, a sub-shaft assembly 24 is connected to a contact arm assembly 38 through a pin 40. The contact arm assembly 38 includes contact arm carriers 58 supporting and separating individual contact arms 44. The contact arm assembly 38 rotates around a pin 42, and moves among a close position, an open position and a trip position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010115621-A (JP)
Title: Water supply system and wastewater treatment equipment
Inventor: TANAKA HIROSHI
IPC: C02F3/34
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated sludge treatment technology which can efficiently remove nitrogen and phosphorus in wastewater using conventional wastewater treatment equipment.  <P>SOLUTION: In a water supply system, three tanks of the wastewater treatment equipment are operated as a first treatment tank 30, a second treatment tank 10, and a separation tank 20 to perform activated sludge treatment. The water supply system has a pump 40, supply lines L31, L11, L21, L50 capable of transferring from a pump discharge port to the first treatment tank, the second treatment tank, the separation tank, and the outside, feed control valves V31, V11, V21, V50 for controlling the transfer of the supply lines, take-in lines L32, L12, L22, L23, L1 capable of transferring from the first treatment tank, the second treatment tank, the separation tank, and a wastewater source to a pump intake port and capable of individually transferring wastewater and activated sludge from the separation tank, take-in control valves V32, V12, V22, V23, V1 for controlling the transfer of the take-in lines, and a control portion for controlling the operation of the feed control valves and the take-in control valves so that the wastewater supplied from the wastewater source is sequentially transferred by driving the pump to the first treatment tank, the second treatment tank, and the separation tank together with the activated sludge before being discharged to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124517-A (JP)
Title: Sr motor
Inventor: MATSUSHIMA TOSHIHARU
IPC: H02K37/04
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem of a conventional SR (switched reluctance) motor that the efficiency of using a magnetic force is poor, the motor may not operate actually when used and the accuracy is not sufficient.  <P>SOLUTION: This SR motor has a stator in which a plurality of ribs are provided with an equal pitch, wherein magnets having the same polarity of magnetic poles adjacently opposite are provided between the tips of the ribs. In the SR motor, the coils are fitted respectively between the ribs, the magnets are positioned on the end where the each of the coils is arranged, and a combined value of magnetic flux density of the two magnets which are to sandwich one rib is set at ≤1.2 times the saturated magnetic flux of the ribs of the stator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124165-A (JP)
Title: Surface mounted crystal oscillator
Inventor: TERANISHI AKIRA
IPC: H01L23/00
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounted oscillator which protects an IC chip, prevents a crack or the like, suppresses the change of an oscillation frequency, and surely maintains oscillation.  <P>SOLUTION: In the surface mounted crystal oscillator, a container body 1 having recessed parts surrounded by frame walls on one main surface and the other main surface of a center pedestal 1a is provided, a crystal piece 2 is housed in the recessed part of the one main surface and tightly enclosed by bonding a metal cover 7 to an opening end face, an IC chip 3 is housed in the recessed part on the other main surface, and mounting terminals 4 are provided at four corners of the opening end face. In the surface mounted crystal oscillator, the other recessed part is made to be a space for housing the IC chip 3 by covering the opening end face with an insulating cover 10, electrically connected auxiliary terminals 11 are provided on one main surface and the other main surface at four corners in the insulating cover 10, and the auxiliary terminal 11 on the one main surface is electrically nd mechanically connected to the mounting terminal 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123229-A (JP)
Title: Memory
Inventor: YAMADA KOICHI
IPC: G11C17/18
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory which suppresses current from leaking to a bit line via a diode from a conductive layer during standby.  <P>SOLUTION: A crosspoint diode ROM (memory) includes a plurality of bit lines BL arranged to intersect with the plurality of word lines WL, conductive layers 2c provided to extend along the word lines WL, memory cells 4 arranged on positions where the conductive layers 2c and the bit lines BL intersect with each other and each including a diode 3 having a cathode connected to the conductive layer 2c and a source line S0 (S1-S3) reading data stored in the memory cells 4, wherein either the conductive layers 2c or the bit lines BL are in floating states in a standby mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103074-A (JP)
Title: Improvement of electromagnetic contactor
Inventor: IKEDA KENJI
IPC: H01H50/54
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To save a lot of labor in measuring insulation resistance of a large number of electric motor drives and the like installed in a factory, for example, whose connecting terminals, the only bare portion of cables connected to the electric motors where the insulation resistance is to be measured, are placed in control boxes disposed in the factory and each insulation resistance of the cables connected to the electric motors including coils has to be measured by an examiner who bothers to visit a control center in the vicinity of the electric motors to evaluate insulation of the cables.  <P>SOLUTION: An electromagnetic contactor includes an additional contact and output terminal connected to a cable on the side of the electric motor. This configuration allows extraction of information equivalent to the information from the bare portion of the cable to the output terminal and remote automation of measurement of insulation resistance of the electric motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125606-A (JP)
Title: Liquid jet head, liquid jet recording device, and liquid filling method for liquid jet head
Inventor: SAKATA AKIHITO
IPC: B41J2/165
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve (1) improvement in the space factor of a liquid jet head, (2) improvement in the recovery capacity of surplus liquid and (3) initial filling of a liquid jet recording device with simple constitution.  <P>SOLUTION: The liquid jet head 10 including a jet body 23 having a jet nozzle array 31c including a plurality of jet nozzles 31a includes a jet body guard 24 formed to cover the jet nozzle array 31c. The jet body guard 24 includes a top plate part 24a arranged spaced from the surface of the jet body 23 and formed with a slit 24c facing the jet nozzle array 31c, and a sealing part 24b sealing a space between the peripheral edge part of the top plate part 24a and the jet body 23. The liquid jet head 10 also includes a suction passage 15 having a suction port 15a opened above the jet nozzle array 23c to communicate with an internal space S of the jet body guard 24 while being connected to an external suction apparatus to form the internal space S of the jet body guard 24 into a vacuum chamber R and to suck a first liquid Y overflowing into the vacuum chamber R from the jet nozzles 31a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276047-A (JP)
Title: Ejector type refrigeration cycle
Inventor: OSHITANI HIROSHI
IPC: F25B31/00
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate an ejector type refrigeration cycle even with a change in the flow rate of a driving flow that passes through a nozzle of an ejector.  <P>SOLUTION: A refrigerant outlet of a suction side evaporator 16 is connected to the refrigerant suction port 13b side of the ejector 13, and a second compression mechanism 21a is provided between the suction side evaporator and the refrigerant suction port 13b of the ejector 13. Consequently, even under such operating conditions that the suction capacity of the ejector 13 is degraded accompanied by a fall in the flow rate of the driving flow of the ejector, the suction capacity of the ejector 13 can be assisted by the second compression mechanism 21a. The ejector type refrigeration cycle can thereby be stably operated while exhibiting high COP (coefficient of performance) even with the change in the flow rate of the driving flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127746-A (JP)
Title: Apparatus for measuring abrasion and deflection of trolley wire by image processing
Inventor: WATABE YUSUKE
IPC: G01B11/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion measurement apparatus of a trolley wire which measures an abrasion and a deflection of the trolley wire by using a single apparatus.  <P>SOLUTION: The apparatus includes: a line sensor image creating section 4a for aligning images captured by a line sensor 2 in chronological order, and creating a line sensor image; a determination/analysis/binarization processing section 4b for implementing a binarization processing of the line sensor image, and creating a binarized line sensor image; a trolley wire abrasion portion edge detecting section 4d for detecting edges on both sides of an abrasion portion in the binarized line sensor image; a trolley wire barycentric position detecting section 4e for detecting a barycentric position of the trolley wire from positions of the edges on both sides of the abrasion portion; a trolley wire deflection actual coordinate conversion calculating section 4f for detecting the actual deflection of the trolley wire from the barycentric position of the trolley wire; and a trolley wire abrasion portion width calculating section 4g for detecting the abrasion of the trolley wire in parallel with at least the processing by the trolley wire deflection actual coordinate conversion calculating section 4f.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127424-A (JP)
Title: Manufacturing method for seal structural body
Inventor: KURANO YOSHIHIRO
IPC: F16J15/10
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the occurrence of burrs and eliminate the need for forming an insulating layer by another step in manufacturing a seal structural body formed by integrally connecting a gasket 6 made of a rubber-like elastic material to a plate-like or seal-like base material 1.  <P>SOLUTION: A synthetic resin film 2 containing an adhesive layer 3 on the back is interposed and clamped between a base material 1 and die 4 so as to allow the adhesive layer 3 to be on the base material 1 side. A molding material is filled and cured in a cavity 5 demarcated between the die 4 and the synthetic resin film 2. In this way, the gasket 6 is molded integrally with the synthetic resin film 2 while the synthetic resin film 2 is bonded to the base material 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127034-A (JP)
Title: Fixture and positioning block for the same
Inventor: KITAGAWA MAYU
IPC: E06B3/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To install a paper panel door to an opening frame structure in a state where a protrusion provided in the opening frame structure surely abuts on a recess provided in the paper panel door without visual confirmation.  <P>SOLUTION: A fixture supports a glass window 20 relative to the opening frame structure 10 in a free-swinging manner around a center axis along the longitudinal direction of a bottom rail member 22 by placing the recess 32 and the protrusion 31 rotatably in contact with each other applying a formed member hinge 30 having the protrusion 31 protruding from the lower frame member 12 of the opening frame structure 10 and the recess 32 provided in the bottom rail member 22 of the glass window 20 so as to receive the protrusion 31. In the fixture, a positioning block 40 is provided which is arranged in the protrusion 31 of the lower frame member 12 rotatably around the center axis, and has a slit 44 for regulating the position of the bottom rail member 22 along the estimated direction relative to the lower frame member 12 when the slit 44 is fitted around an engagement tongue 23a formed in a stile member 23 constituting the glass window 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125155-A (JP)
Title: Game machine
Inventor: YOSHIOKA SHOJI
IPC: A63F5/04
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine configured to stop the putting-out of game media from a hopper by detecting the performance of a fraudulent action concerning a signal line connecting a main control means to the hopper.  <P>SOLUTION: A slot machine 1 includes: the main control means (a main control board 100); the hopper 23 for putting out the game media (game tokens); a hopper driving control circuit 91 for operating the hopper 23; and a fraudulence detection control circuit 95. The main control board 100 simultaneously outputs a first hopper driving signal S1 being one value between the two different values and a second hopper driving signal S2 being the other value as the signals to drive the hopper 23. The fraudulence detection control circuit 95 performs comparison between the first and second hopper driving signals S1, S2, so as to operate the hopper 23 when the values are different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130628-A (JP)
Title: Imaging apparatus, image compositing device and image compositing method
Inventor: SHIMURA TOMOYA
IPC: H04N5/225
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily capture (generate) a high-definition moving picture image at a high frame rate even when imaging a moving subject.  <P>SOLUTION: An imaging apparatus includes: multiple partial cameras, each partial camera imaging a partial region that is a divided imaging area of the subject, where the imaging areas partially overlap with each other; a reference camera which has the same sampling of the captured image as that of the partial camera and includes in the imaging area a portion of the image captured by the partial camera; a distortion correcting section which corrects the distortion of the captured image of each camera by using camera parameters of the camera to generate a corrected image; a relative position detecting section which detects a region that agrees with the corrected image of the reference camera with respect to the corrected image of each partial camera and calculates, based on the region in agreement, a relative position of the corrected image of each partial camera relative to the corrected image of the reference camera; and an image joining section which mutually joins the corrected images of partial cameras together based on the relative position.  <P>COPYRIGHT: (C)2010,JPO&INPIT