baber/WOPTO huggingface dataset:
Patent JP-2008014233-A (JP)
Title: Gasket structure for internal combustion engine
Inventor: KICHIJIMA KAZUYA
IPC: F02F11/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head gasket structure for an engine capable of surely sealing oil immersing from an opening part side end of an inner base plate and a second gasket base plate.  <P>SOLUTION: The opening part E51 side ends of a first and the second gasket base plate 11, 12 are cut off to be positioned in an anti-opening part E51 side of the opening part E51 side end of the inner base plate 13 at a corner part having larger overhang quantity to an outside from a bolt hole of two corner parts in a rear side of an opening part E51 circumference edge formed by an extended section 10 of a cylinder gasket 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015299-A (JP)
Title: Illuminator and projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/14
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator capable of making the in-plane light intensity distribution of illuminating luminous flux radiated to an area to be illuminated more uniform than in the conventional manner, and improved in the efficiency of using light emitted from a solid light source.  <P>SOLUTION: The illuminator 100 is equipped with: an LD light source 10; a conical prism 20 changing light from the LD light source 10 to light having more uniform intensity distribution; a light guiding member 30 changing light emitted from the conical prism 20 to light having more uniform intensity distribution; and an ND filter 40 arranged on the light emitting side of the light guiding member 30 and having the in-plane light transmittance distribution of a reverse pattern to the pattern of the in-plane light intensity distribution of the light emitted from the light transmission member 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018335-A (JP)
Title: Mixer
Inventor: FUJIYAMA YUICHIRO
IPC: C10G11/18
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer capable of efficiently performing a rapid/uniform mixture of a stock oil and a catalyst while increasing a throughput.  <P>SOLUTION: This mixer 1 satisfies the relationship of 8.0≥Q×(W/D)/(u1+u2), Q=300 to 2,000 [kg/m<SP>2</SP>s], W/D=0.2 to 0.5, u1=5 to 300 [m/s], and u2=5 to 300 [m/s], when the mass flow per unit area of a moving bed is given as Q [kg/m<SP>2</SP>s], the difference between the outside diameter and the inside diameter of the moving bed, is given as W[m], the inside diameter of a reaction pipe is given as D[m], the linear velocity of a horizontal component at a jet port of an internal stock oil jet nozzle for the stock oil to be supplied from an internal stock oil supply part, is given as u1 [m/s] and the linear velocity of a horizontal component at the jet port of an external stock oil jet nozzle for the stock oil to be supplied from an external stock oil supply part, is given as u2 [m/s].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023799-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: MATSUZAWA AKIRA
IPC: B41J2/055
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized liquid jet head of which the ejection characteristic of a liquid is improved by reducing crosstalk thereof, and a liquid jet device.  <P>SOLUTION: This liquid jet head comprises a fluid channel forming substrate 10 equipped with a discrete fluid channel having a pressure generation chamber 12 communicating with a nozzle opening 21 for jetting a liquid, and a pressure generation element 300 provided to a region on the fluid channel forming substrate 10 at one face side opposite to the pressure generation chamber 12. A reservoir forming substrate 30 having a reservoir 100, to be a liquid chamber common to the discrete fluid channels, which is provided to a region opposite to the pressure generation element 300, is bonded to the face of the fluid channel forming substrate 10 at the side of the pressure generation element 300 by interposing therebetween a compliance substrate 40 having a prescribed distance from the pressure generation element 300. The compliance substrate 40 seals the opening of the reservoir 100 and a flexible section 44 is provided to the compliance substrate 40 at a region for sealing the reservoir 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014789-A (JP)
Title: Device for handling blood in extracorporeal blood circulation
Inventor: BLICKE RAINER
IPC: A61M60/419
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To refine a device for handling blood in extracorporeal blood circulation in such a way that on the one hand it can be used securely and quickly for broadened applications, and on the other hand, it handles the blood circulating outside the body as gently as possible.  <P>SOLUTION: The device 10 for handling blood in extracorporeal blood circulation has at least one oxygenator and one heat exchanger 12. An inlet and an outlet into the oxygenator/heat exchanger unit 12 as a structural unit has a blood flow cross-section of A≥80mm<SP>2</SP>. A blood filter 24 directly coupleable to the structural unit has a blood flow cross-section which corresponds to the blood flow cross-section of the structural unit. The heat exchanger 12 is integrated with the oxygenator and consequently, a very effective heat exchanging output can be attained. The inlet and/or outlet of the blood has a plurality of openings 14, 16, 18, 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026126-A (JP)
Title: Flaw inspection device of wire rope
Inventor: ASAI DAISUKE
IPC: G01R33/12
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw inspection device capable of accurately judging the damage degree of a wire rope regardless of the breaking position of a steel wire.  <P>SOLUTION: The flaw inspection device of the wire rope 1 is constituted of a magnetizer 2 for magnetizing the wire rope 1 in its longitudinal direction, a plurality of magnetic detection means 3a-3p arranged in the circumferential direction of the wire rope 1, a comparator 6 and an arithmetic part 7. The comparator 6 specifies the number of the magnetic detection means predetermined in the larger order of output signal values in relation to both of the longitudinal and peripheral directions of the wire rope 1. The arithmetic part 7 is constituted so as not only to calculate the breaking position of the steel wire from the output signal value of the magnetic detection means largest in the output signal value and the output signal values of the magnetic detection means arranged on both side thereof but also to multiply the output signal values of a predetermined number of the magnetic detection means containing at least three magnetic detection means by the coefficient corresponding to the distance between the magnetic detection means and the breating position of the steel wire to judge the damage degree of the wire rope on the basis of the respective output signal values multiplied by the coefficient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025908-A (JP)
Title: Optimization control support system
Inventor: MAEYAMA AKIRA
IPC: F24F11/02
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimization control support system, capable of supporting optimization control of various pieces of facility equipment in a customer facility at low cost.  <P>SOLUTION: Air conditioning equipment, ventilation equipment, electric equipment or the like in the customer facility 12 is subjected to monitoring and control by a central monitoring device 20. A local server 30 set in the customer facility 12 collects and accumulates data necessary for energy management from the central monitoring device 20. On the other hand, a center server 40 is set in a service providing facility 10 which provides services for energy management. The center server 40 is connected with the local server 30 through a communication network such as ISDN or IP-VPN. The center server 40 acquires the data from the local server 30 of the customer facility 12, calculates an optimization control parameter for minimizing energy consumption in each of the equipment by optimization simulation, and provides the control parameter to the customer facility 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034918-A (JP)
Title: Image recording apparatus
Inventor: YAMAMOTO YASUHIRO
IPC: H04N5/91
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input apparatus capable of accurately calculating the number of pictures recordable onto the image recording medium of the image input apparatus.  <P>SOLUTION: Image data are consecutively received from an AFE to a DSP. A Y component of the image data processed by the DSP from a step S210 to a step S220 is subjected to DCT transform (discrete cosine transform) and quantization in a step S222. The precision of the image data are obtained by using the Y component subjected to the DCT transform and the quantization in a step S224. The precision is a value representing how many the image data include a high frequency component. The number of remaining recordable pictures is calculated by using the precision in a step S226. Further, the number of remaining recordable pictures is displayed on an LCD in a step S228.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007087-A (JP)
Title: Device for towing unmanned vehicle (light vehicle)
Inventor: TEI SHO
IPC: B60D1/145
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towing device having a simple structure for towing a vehicle to be towed while raising front wheels and towing rear wheels thereof which can be easily possessed and used by anybody without using any hydraulic pressure or electric power.  <P>SOLUTION: The towing device trails a vehicle by applying the force of leverage with a point 26 as a point of force, a point 27 as a point of action and a point 28 as a fulcrum. Any power such as the hydraulic pressure and the electric power is not used, and the manufacturing cost can be reduced. Thus, the towing device can be easily purchased and possessed and used by any body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034689-A (JP)
Title: Magnetoresistance effect element, thin-film magnetic head, head-gimbal assembly, head-arm assembly, magnetic disk device, magnetic sensor, and magnetic memory
Inventor: UESUGI TAKUMI
IPC: H01L27/105
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element where the width of a conductor is easy to control, and where a free layer and a fixed layer are conducted via the conducting part having a minute width.  <P>SOLUTION: The MR element (magnetoresistance effect element) 5 is provided with a laminate 30. The laminate 30 has a spacer layer 24, having a first surface and a second surface facing sides opposite to each other, the free layer 25 which is arranged so as to be adjacent to the first surface of the spacer layer 24 and where the direction of magnetization varies, according to a signal magnetic field, and the fixed layer 23 which is arranged so as to be adjacent to the second surface of the spacer layer 24 and where the direction of magnetization is fixed. The spacer layer 24 is made of a material at least a part of which is, except for a conductor that prevents current from passing therethrough or restricts passing therethrough of the current, as compared with a layer comprising the conductor as a whole. The MR element 5 is, moreover, provided with a conductive film 40 which is arranged on the peripheral surface of the laminate 30, to make the free layer 25 and the fixed layer 23 conductive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034283-A (JP)
Title: Low profile connector
Inventor: KUWANA KEISUKE
IPC: H01R24/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low profile connector in which engagement between contacts is such vertical type as is orthogonal to a printed board surface while excessive deformation of the contact at engagement is prevented to provide a good feeling in clicking so as to prevent disengagement of connectors when dropping.  <P>SOLUTION: A contact 2 of a connector that is mounted on a printed board comprises a base which is bonded to a housing of the connector, and is electrically connected to the printed board side, a neck that is extended along the printed board surface from the base, and a contact which is raised from the printed board surface form the neck and is electrically connected to a mating side contact by elastically contacting. In a low profile connector 1, a reinforcing projection 2d that abuts on a board surface 4a is protruded at the neck 2b between the base and the contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006311800-A (JP)
Title: Wiring closet
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the wiring closet which can prevent deformation of a closet main unit due to external force by reinforcing its side wall with a bar material.  <P>SOLUTION: The wiring closet 11 is provided with the closet main unit 17 formed in bottomed square box shape to have an opening, side walls 16 opposed to each other of this closet main unit 17 are formed with a bar material insertion part 13. The bar material insertion part 13 is formed with an insertion hole 20 passing through each side wall 16. The insertion hole 20 is formed open with a supporter groove 21 in its both end sides. The bar material 12 inserted through in the insertion hole 20 is bent in the supporter groove 21, so that the location of bending of the bar material 12 is supported in the supporter groove 21 to prevent the bar material 12 from rotating in its circumferential direction. Simultaneously with this matter, the side of a bottom wall 15 of the side walls 16 opposed to each other in the wiring closet 11 is reinforced by the bar material 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035408-A (JP)
Title: Condominium intercom system
Inventor: HATTORI AKIHIRO
IPC: H04M9/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condominium intercom system, comprising a front-door slave unit and a branch, in which the branch can be easily mounted in the front-door slave unit and a terminal portion can be protected from rainwater even without providing a waterproof cover.  <P>SOLUTION: On the back of a front-door slave unit 5, a slave unit terminal stand 30 connecting wiring for connection to a living-room master unit and a lock section 32 for locking a branch 6 are provided, and on the other hand, on the front of the branch 6, a branch terminal stand for connecting a signal line wired from a controller and a signal line connecting to the living-room master unit and a lock 38 for locking to the front-door slave unit 5 are provided. While the branch 6 is mounted in the front-door slave unit 5, a wiring space 34 opened downward is formed between the both. The slave unit terminal stand 30 and the branch terminal stand are disposed within the wiring space 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037663-A (JP)
Title: Hydraulic composition
Inventor: SASAGE TAKEAKI
IPC: C04B24/38
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic composition increasing operation efficiency by improving troweling workability without impairing any physical properties of the hydraulic composition.  <P>SOLUTION: The hydraulic composition contains at least one kind of an anionic surfactant (A group) having foaming property, at least one kind of a nonionic surfactant (B group) being an anti-foaming agent and a water-soluble cellulose ether. The additive quantity of the A group and B group surfactant is respectively 0.000005-0.004 mass% of the quantity of a powdery material in the hydraulic composition and the additive quantity of the water-soluble cellulose ether is 0.02-1.2 mass% of the quantity of the hydraulic composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040780-A (JP)
Title: Apparatus for monitoring circumference vehicle
Inventor: SASAKI MITSURU
IPC: G08G1/09
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for monitoring circumference vehicle capable of quickly and exactly determining a joining possibility of its own-vehicle and the other vehicle even though at a junction such as a three-dimensional junction, and presenting information or the like to a driver at an earlier appropriate timing.  <P>SOLUTION: A controller 10 for monitoring a circumference vehicle includes a moving direction determination means for determining a parallel status between the own-vehicle and the other vehicle at moving direction based on position information of the other vehicle obtained by communications between vehicles and position information of the own-vehicle detected by the own-vehicle; an altitude determination means for determining approach circumstances based on altitude information of the own-vehicle and altitude information of other vehicle; and a joining determination means for determining a joining possibility of the own-vehicle and the other vehicle based on the determination results of the moving direction determination means and altitude determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141812-A (JP)
Title: Fuel cell system and scavenging method in the fuel cell system
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely conduct next start up at the freezing point of a fuel cell, even when an ignition switch is turned on and then after a short time, is turned off.  <P>SOLUTION: When power generation of the fuel cell is stopped, first scavenging x1 for removing liquid droplets in an oxidant gas passage 146 and second scavenging x2 for removing liquid droplets in a fuel gas passage 148 are successively conducted; and since they are conducted so as not to be simultaneous, an air compressor 36, which is a smaller scavenging means as compared with the conventional technique, can be used for removing liquid droplets. After removing the liquid droplets in the oxidant gas passage 146, since the oxidant gas passage 146 is scavenged by third scavenging x3, the oxidant gas passage 146 can be fully dried to prescribed moisture content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046183-A (JP)
Title: Portable screen and portable screen device
Inventor: TANAKA KOJI
IPC: G03B21/58
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable screen and a portable screen device that have an extremely simple structure, can be manufactured inexpensively, and can be easily changed to a service state from an unused state in which the screen can be carried without the need for an accessory.  <P>SOLUTION: The portable screen comprises a screen part 1 capable of changing shape between an upright service state and a folded state, and a support body 2 supporting the screen part 1 in the upright service state, wherein leg parts 14 and 15 that protrude from the base part 7 of the support body 2 are provided to the support body 2, and the support body 2 is configured to be folded together when the screen part 1 is placed in the folded state, and so that the distal end parts 14a and 15a of the leg parts 14 and 15 protrude from the surface of the screen part 1 and support the screen part 1, while the base part 7 separates from the back surface of the screen part 1 when the screen part 1 is placed in the upright service state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047415-A (JP)
Title: Fitting member, lever operation member, slide switch member and method of fitting the same, as well as portable phone
Inventor: MATSUI TOMOHIRO
IPC: H01H9/02
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent an assembling error into a case by avoiding an unexpected external effect which causes to lose a posture balancing when fitted.  <P>SOLUTION: A slide switch 15 includes a slide plate 16, a right and left pair of fitting pieces 17, 17 which are arranged on a backside of the slide plate 16 and are inserted into a fitting open mouth part 8 of a rear cover case 2, holding pieces 18, 18 to hold a macro-lever 4 and a claw button 22 which is arranged on a surface side of the slide plate 16 and is operated by an operator. Each of the fitting pieces 17 is provided with a projected part 23 having a beveled part 24 inclined downward to a side edge part of the corresponding fitting piece 17. The right and left beveled parts 24, 24 move together when the fitting pieces 17, 17 are inserted into the open mouth part 8 at a time of assembling and function to hold stably a right and left posture balancing of the pair of the fitting pieces 17, 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047744-A (JP)
Title: Optical illumination apparatus, exposure apparatus and device manufacturing method
Inventor: TANAKA HIROHISA
IPC: G03F7/207
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical illumination apparatus capable of individually illuminating two regions in predetermined illumination conditions, using two inner-reflection optical integrators juxtaposed.  <P>SOLUTION: A first illumination system for illuminating a first illumination region (IR1) has a first diffraction optical element (3A) forming a desired optical strength distribution on an illumination eye, an inner-reflection first optical integrator (5A) for equalizing a light illuminating the first illumination region, and a first relay optical system (7) for allowing the first diffraction optical element and the first optical integrator to be optically conjugate. A second illumination system for illuminating a second illumination region (IR2) has a first diffraction optical element (3B) forming a desired optical strength distribution on its illumination eye, an inner-reflection second optical integrator (5B) for equalizing a light illuminating the second illumination region, and a second relay optical system (7) for allowing the second diffraction optical element and the second optical integrator to be optically conjugate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046037-A (JP)
Title: Optical method and device for measuring angle/displacement
Inventor: IWATA KOICHI
IPC: G01B11/00
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical method and device for measuring an angular variation of an object in which a necessary space is small and high sensitivity is achieved, and to provide an optical method and device for measuring displacement of an object.  <P>SOLUTION: In an optical angle measurement method, when an object S under inspection is irradiated with light and its specular reflection light is received by an image sensor 12, a grating 13 having a pitch larger than an arrangement pitch of light receiving elements is disposed in front of the image sensor 12, a lattice pattern by the grating 13 is formed on the image sensor, a movement amount of the lattice pattern before and after angular variation of the objects is detected by a plurality of points on the pattern, and the angular variation is obtained by a least-square method in which the detected value is applied to an expression θ=u/(2t), where t is a distance from the grating to the image sensor, u is the movement amount of the points on the lattice pattern in a detection surface of the image sensor, and θ is the angular variation of the objects. Its measurement device, and an optical method and a device for measuring displacement based on a similar principle are also constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT