baber/WOPTO huggingface dataset:
Patent JP-2007284695-A (JP)
Title: Polyaldimine of oligomeric aminobenzoic acid derivative, and its use for preparation of moisture-curable and storage-stable one-part polyurea
Inventor: GUTMAN ARIE
IPC: C08G18/32
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of new polyaldimine containing an aromatic polyisocyanate and for preparing a moisture-curable and storage-stable composition, wherein a new process for preparing polyurea polymer is provided.  <P>SOLUTION: A one part composition comprising followings is provided, wherein the composition comprises (i) a compound of formula [1] or a mixture of the compound; wherein, j is an integer of 3-30, and R<SP>2</SP>is an unsubstituted aryl or heterocyclic aryl, or an aryl or heterocyclic aryl substituted with an alkyl, alkoxy, alkylthio or halogen; (ii) an aromatic polyisocyanate and/or a polyurethane/urea prepolymer having an aromatic isocyanate at the terminal; and (iii) a protonic acid or a salt thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043895-A (JP)
Title: Light emitting element
Inventor: AKIMOTO KATSUYA
IPC: H01L33/32
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which has improved light extraction efficiency.  <P>SOLUTION: The light emitting element (10) has, on a substrate (1) of a first conductive type, a first clad layer (3) of the first conductive type and a second clad layer (5) of a second conductive type which are formed of compound semiconductors, and a light emitting layer (4) provided between the first clad layer (3) and second clad layer (5), wherein hemispherical convex portions (9) or concave portions formed of a material which is transparent to light emission wavelength of the light emitting layer (4) are periodically arrayed on a principal surface of the light emitting element (10) on the side of the second clad layer (5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040206-A (JP)
Title: Airbag and airbag device
Inventor: KUMAGAI MASAYOSHI
IPC: B60R21/20
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag and an airbag device capable of reducing a pressure loss while the airbag is being inflated and deployed, and capable of efficiently exhibiting shock absorbing power of the airbag device according to physical features of an occupant.  <P>SOLUTION: This airbag device has a gas generator 1 generating gas under a predetermined condition, the airbag 2 connected to the gas generator 1 so that it is inflated and deployed, and a retainer 3 for housing the airbag 2. The airbag 2 has bulges 4 forming externally protruded portions at a portion of the airbag 2, vent holes 5 formed in the bulges 4, straps 6 connected at their one-ends to the bulges 4 and at their other ends to the inside of the airbag 2, and insertion holes 7 for guiding the other ends of the straps 6 into the inside of the airbag 2. The vent holes 5 are arranged in the bulges 4 of an area where the bulges 4 and the airbag 2 do not overlap when the bulges 4 are pulled by the straps 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289776-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly correct a control command to a correct command when the control command transmitted from a control means of a transmitting end cannot be received normally by a control means at the transmit destination, to surely prevent wrong operation of game control and to lessen the control load of the main control part.  <P>SOLUTION: In a lamp control means 75, when a command determination part 78 determines that a lamp control command LCi transmitted from a pattern control means 60 cannot be received normally, a receive error information Er is transmitted through a transmit/receiver part 77 to the pattern control means 60 by an error information output part 79. A retransmit control part 62 which has received the receive error information Er retransmits the lamp control command LCi transmitted latest to the lamp control means 75. As a result, the lamp control means 75 can normally receive the retransmitted lamp control command LCi, and lamp control with control pattern number LPi designated by the lamp control command LCi can be normally executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047209-A (JP)
Title: Pipe joint for absorbing displacement
Inventor: ISHIZAKA SHINKICHI
IPC: F16L27/10
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost pipe joint for absorbing displacement which can solve conventional problems such as a complicated structure, large installation space, high cost and leak, and needs no large space by a simple structure without leak while using materials excellent in corrosion resistance although no axial displacement is available by applying structure reexamination and further refinement.  <P>SOLUTION: A pipe joint A for absorbing displacement comprises: an outer tube 1 made of flexible material which has pipe connections 3 and 4 at both ends in axial P direction, respectively; an inner tube 2 made of a corrosion resistance material which is interfit in freely relative movement in the outer tube 1; and one end fixing means B which fixes one end of upstream side so that the end cannot be moved relatively with respect to the outer tube 1, in a fluid flowing direction in the inner tube 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053004-A (JP)
Title: Defect-detecting method for film
Inventor: ITO MASATOSHI
IPC: G01N21/892
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently inspecting the defects of the surface, back and interior of a transparent or opaque film which differs in light transmissivity by a large amount, at low cost by using a single one inspection device without replacing the light source.  <P>SOLUTION: In this defect detecting method of the film, light is transmitted through a film or sheet (hereinafter, referred to as "film") from the light source arranged below the film and a change in light-receiving quantity is converted to an electric signal by the solid-state imaging device arranged above the film to detect the defects of the surface, back and inside of the film on the basis of the electrical signal, luminous intensity (L) is set to the range decided by the formula 50,000/T≤L≤250,000/T that corresponds to the light transmissivity (%) (T) of the film to be inspected by making only the quantity of the irradiation light from the light source change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052282-A (JP)
Title: Re-roofing unit and re-roofing method for existing building
Inventor: NAKAGOME AKIHIKO
IPC: E04G23/03
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a re-roofing unit and the like for an existing building 1 that can suppress the jumboizing of re-roofing work even for a large building 1 such as a factory or a warehouse.  <P>SOLUTION: The re-roofing unit used for the existing building 1 covered with a plurality of roof materials 5 arranged in a ridge direction and detachable for every roof material 5, comprises a pair of leg parts 35, 35 opposedly erected on both sides of the existing building 1 with respect to a span direction of the existing building 1; a working roof part laid over the pair of leg parts 35, 35 and supported above the existing building 1 to partition a re-roofing work space SP11 on the roof materials 5 of the existing building; and a moving mechanism provided between the leg parts 35 and the ground G to move the pair of leg parts 35, 35 and the working roof part integrally in the ridge direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058817-A (JP)
Title: Fisheye lens
Inventor: HOSHINA AI
IPC: G02B13/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fisheye lens having 180° of a circumferential field angle, having sufficient back focus, and suitable for a digital single-lens reflex camera.  <P>SOLUTION: This fisheye lens comprises a front group G1 having negative refractive power, and a rear group having positive refractive power, in this order from an object side, the front group G1 has a negative meniscus lens Lm with a convex face directed to the object side, one or more of negative single lens, and one set or more of junction lenses, in this order from the object side, and the back focus of the fisheye lens, a focal distance of the whole system and a focal distance of the front group G1 satisfy a prescribed conditional expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065521-A (JP)
Title: Manufacturing method of piezoelectric device and piezoelectric diaphragm
Inventor: TSUCHIDO KENJI
IPC: H01L41/22
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric device by which oscillation frequency is easily adjusted, and a piezoelectric diaphragm.  <P>SOLUTION: The manufacturing method of the piezoelectric device includes the steps of: preparing the piezoelectric diaphragm 10 including a plurality of piezoelectric vibration portions 11 arrayed in a row direction, frame portions enclosing the plurality of piezoelectric vibration portions respectively, connection portions 15a and 15b connecting the piezoelectric vibration portions and the frame portions to each other, a first driven electrode provided on a upper surface of the piezoelectric vibration portions, a second driven electrode 14 provided on a lower surface of the piezoelectric vibration portions, and first and second wiring lines 23 and 33 electrically connected to the first and second driven electrodes; and adjusting the frequency of the piezoelectric vibration portions by bringing a pair of probes for adjusting the oscillation frequency of the piezoelectric vibration portions into contact with first and second ends of the first and second wiring lines in a region of cutting lines; and cutting the piezoelectric diaphragm along the cutting lines, wherein the first and second ends are provided on the plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063158-A (JP)
Title: Autotensioner
Inventor: GOTO SHIRO
IPC: F16F9/40
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autotensioner capable of quickly discharging air mixed in a pressure chamber.  <P>SOLUTION: In this autotensioner 6, an operating fluid is stored in a cylinder 10, the lower periphery of a sleeve 11 is fitted in a sleeve fitting recessed part 12 formed at the bottom 9 of the cylinder 10, a rod 13 is inserted into the sleeve 11 so as to divide the inside of the cylinder 10 into a pressure chamber 14 and a reservoir chamber 15, the pressure chamber 14 and the reservoir chamber 15 are made to communicate with each other through a leak gap 23 between the rod 13 and the sleeve 11, a lower part of the pressure chamber 14 and a lower part of the reservoir chamber 15 are made to communicate with each other through an oil passage 27 having a check valve 28, a spring washer 16 is fixed to the upper end of he rod 13, and a return spring 17 is provided to energize the spring washer 16 in a direction for enlarging a volume of the pressure chamber 14. The lower periphery of the rod 13 has a notch groove 25 continued to the lower end of the rod 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162259-A (JP)
Title: Inkjet head
Inventor: ETO YOSHIRO
IPC: B41J2/05
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can prevent ink from being tiled up.  <P>SOLUTION: The inkjet head 11 of this invention comprises a head body 12, an inflow port 13, an outflow port 14, an ink channel 15, a nozzle 17, a heater 24, and a foam guide structure 26. The ink channel 15 is formed in the interior of the head body 12 to connect the inflow port 13 to the outflow port 14. The ink 23 flows in the interior of the ink channel 15 from the inflow port 13 toward the outflow port 14. The nozzle 17 is formed on the side face 21A of the ink channel 15. The heater 24 is provided in the ink channel 15. The heater 24 generates a foam pressure in the ink channel 15, and discharges the ink 23 from the nozzle 17. The foam guide structure 26 is provided in the ink channel 15, and guides the foam pressure to the nozzle 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070977-A (JP)
Title: Light emitting device, and image forming apparatus equipped with same
Inventor: EBISAWA ISAO
IPC: B41J2/455
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of recognizing variation in quantity of light emitted by a light emitting element always accurately and suitably correcting it, and to provide an image forming apparatus which is equipped with the same and can keep print quality excellent for a long period.  <P>SOLUTION: Disclosed is the light emitting device having a plurality of organic EL elements 34 arranged in arrays on a transparent substrate 41 with transparent gate insulating films 43 interposed respectively, the light emitting device having, for each organic EL element 34, an optical sensor transistor 35 formed on the substrate 41 apart from the organic EL element 34 across the gate insulating film 43 and generating an electric signal corresponding to the quantity of light made incident through the gate insulating film 43, and reflecting plates 42, 55, and 47 formed of metal films to enclose a circumference of the gate insulating film 43 except regions corresponding to at least a light emission portion of the organic EL element 34 and a light reception portion of the optical sensor transistor 35 and to make the light emitted by the organic EL element 34 incident on the optical sensor transistor 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068989-A (JP)
Title: Active sonar device and reverberation removal method by the same
Inventor: SAITO RYOHEI
IPC: G01S15/93
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To remove, as reverberations, unneeded echo signals because of the reflection of sound waves that depend on submarine topography at a sea area where complex submarine topography is present.  <P>SOLUTION: An active sonar device comprises: a transmitter; a receiver for receiving the reflection waves of sound waves transmitted from the transmitter as reception signals; a detection removal sea area extraction section for extracting a sea area in which topography causing reflections to occur easily is present as a detection removal sea area, based on sea bottom depth data indicating the depth of the bottom of the sea at a position on a map and obstacle data indicating the position of an obstacle at the bottom of the sea; a signal processing section for calculating the level of the reception signal; a signal detection section for detecting, as an echo signal, a reception signal where a level calculated by the signal processing section in the reception signals has exceeded a preset threshold; and a detection removal determination section for removing, as reverberations, an echo signal reflected by the detection removal sea area extracted by the detection removal sea area extraction section in echo signals detected by the signal detection section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069628-A (JP)
Title: Method for locking vehicle
Inventor: STEPHAN HERRMANN
IPC: B60R25/20
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple means capable of automatically and inexpensively locking a door of a vehicle in both a technique and a device technology.  <P>SOLUTION: When an opening state of at least one door is detected and a lock state of at least one door is detected, an authentication signal is transmitted to a portable identification transmitter from the vehicle. In this case, the portable identification transmitter permits a lock of the vehicle by the authentication signal, and one or a plurality of inquiry signals are transmitted from the portable identification transmitter after receiving the authentication signal. A response signal having predetermined strength is respectively transmitted in response to reception of the inquiry signal on the vehicle side. When the response signal of each time is not received at all to the predetermined number of inquiry signals, a lock signal is transmitted to the vehicle from the portable identification transmitter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073523-A (JP)
Title: Apparatus and process for examination and treatment of cerebral apoplexy using c-arch x-ray system
Inventor: LAURITSCH GUNTER
IPC: A61B5/055
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic or treatment apparatus for supporting diagnosis of the type of cerebral apoplexy a patient suffers and a diagnostic method for cerebral apoplexy.  <P>SOLUTION: The apparatus for examination and treatment of cerebral apoplexy includes at least one imaging modality, a processor configured so as to draw an imaged from data of the imaging modality, sensor to detect motion of a patient, processor constituted so that an image is corrected on influence of patient motion, and two or more devices selected from a patient monitor, blood sugar analyzer, blood analyzer, image composing unit, computer, and interface for inputting patient data. The imaging modality and the two or more devices carry out communication using a data interface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077463-A (JP)
Title: Spherical stepping motor and spherical ac servo motor
Inventor: YANO TOMOAKI
IPC: H02K41/03
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical stepping motor in which an output is not limited by avoiding magnetic saturation caused by a concentration of magnetic paths to a permanent magnet located in the center of each face of a polyhedron of a rotor, and a spherical AC servo motor.  <P>SOLUTION: The spherical stepping motor is characterized by being composed of the rotor 1 in which the permanent magnets are alternately arranged at apexes 3 to 10 of a virtual regular hexahedron which internally contacts with a spherical body so that the permanent magnets are adjoined to one another at their N-poles and S-poles, and a stator 2 in which electromagnets are arranged at apexes 11 to 16 of a virtual regular octahedron which internally contacts with a spherical body containing the spherical body of the rotor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075182-A (JP)
Title: Method for forming cured film of positive photosensitive resin composition
Inventor: HORII MAKOTO
IPC: C08G73/06
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a cured film of a positive photosensitive resin composition capable of forming a high resolution pattern without cloudiness of a coating film in a developing step.  <P>SOLUTION: The method for forming a cured film comprises a developing step of supplying an alkali developing solution while disposing an alkali developing solution supply part at the central part of a coating film, rotating the coating film and moving the supply part from the central part to the coating film outer circumferential part side, and stopping the rotation of the coating film in a stage when the alkali developing solution is spread onto the coating film for leaving the same still. In the developing step, with the premise that the total time of leaving still the coating film is Ts1 (seconds) and the time of leaving still the coating film immediately before a washing step is Ts2 (seconds), Ts2/Ts1 is 0.5 or more so that a high resolution pattern is formed without cloudiness of the coating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074498-A (JP)
Title: Fuel injection valve
Inventor: TANAKA MASARU
IPC: F02B23/10
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of enhancing combustion stability in an operation mode of spray guide method, and also capable of satisfactorily maintaining combustion stability in an operation mode of wall guide method.  <P>SOLUTION: The fuel injection valve includes a valve body 34 having a sheet portion 37 at the tip end portion where a plurality of injection holes 38 are provided in drilling manner including a first injection hole 38a directed toward an ignition plug provided in protruding manner within a combustion chamber of an internal combustion engine, and a second injection hole 38b directed toward a piston top surface constituting the internal combustion engine, and a needle valve 35 for opening and closing the injection holes 38 disposed movably in the valve body 34. The fuel injection valve has a flow speed adjusting section 40 for making flow speed of fuel injected from the first injection hole 38a relatively slower than flow speed of fuel injected from the second injection hole 38b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078602-A (JP)
Title: Brake system
Inventor: NISHIKAWA YUTAKA
IPC: B60T8/17
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular brake system capable of certainly performing failure diagnosis and performing pressure measurement in a suitable range.  <P>SOLUTION: The brake system is provided with first pressure sensors 35, 35 as first input side pressure sensors provided on brake pipes 41, 41 in order to detect a liquid pressure at a front wheel master cylinder 25 and a rear wheel master cylinder 82 side; and second pressure sensors 36, 36 as second input side pressure sensors provided on stroke simulators 28, 28 side than second solenoid valves 31, 31 of brake pipes 27, 27 in order to detect a pressure at the stroke simulators 28, 28 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078619-A (JP)
Title: Suspension bushing
Inventor: SOGABE SATOSHI
IPC: F16F15/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension bushing with a simple constitution capable of quickly responding to a behavior of a vehicle to suitably vary a spring constant.  <P>SOLUTION: The suspension bushing 10 includes a cylindrical first member 28; a second member 30 internally enveloped in the first member 28; an electric responsive elastic member 32 arranged between the first member 28 and the second member 30; and a contact element 34 for detecting the contacting/leaving state of the first member 28 and the second member 30. The electric responsive contact member 32 is a member varied in the modulus of elasticity according to a potential difference of both clamped end surfaces. The modulus of elasticity is varied to vary the spring constant of the suspension bushing 10 by varying the potential difference of both the clamped end surfaces of the electric responsive elastic member 32 according to the contacting/leaving state of the first member 28 and the second member 30 detected by the contact element 34. As a result, a characteristic that a high spring constant is considered as important in operation property, and a characteristic that a low spring constant is considered as important in riding comfortability are obtained by the single suspension bushing.  <P>COPYRIGHT: (C)2009,JPO&INPIT