baber/WOPTO huggingface dataset:
Patent JP-2006329065-A (JP)
Title: Internal combustion engine for vehicle
Inventor: NAKAGAWA NORIHISA
IPC: F02D41/12
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate air quantity inside a cylinder at the time of return from fuel cut.  <P>SOLUTION: Intake air quantity GAA measured by an air flow meter is read (Step S10), and remaining air quantity GAE is calculated (Step S20). Whether or not fuel cut is being performed is determined (Step S30). When it is determined that fuel cut is being performed, rotation quantity of a rotation quantity counter for counting rotation quantity after return from fuel cut is cleared (Step S40), and when it is determined that fuel cut is not being performed, such rotation quantity is not cleared. Then, it is determined whether or not the number of the rotation quantity after return from fuel cut exceeds two (Step S50). When it is determined that the number exceeds two, the intake air quantity GAA is regarded as air quantity GACY inside the cylinder without changing (Step S60). When it is determined that the number does not exceed two, air quantity obtained by adding the remaining air quantity GAE to the intake air quantity GAA is regarded as the air quantity GACY inside the cylinder (Step S70). Fuel injection quantity achieving a target air fuel ratio with respect to the air quantity GACY inside the cylinder is determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327993-A (JP)
Title: Analgesic
Inventor: HAMURA HIROKI
IPC: A61P25/04
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation useful for reducing or treating pains, such as chronic pains (especially neurogenic pains).  <P>SOLUTION: This pharmaceutical preparation comprises (a) a propionic acid derivative-based non-steroidal anti-inflammatory medicine (for example, ibuprofen), (b) a non-pyrine antipyretic analgesic (for example, acetaminophen), and (c) an opioid analgesic (for example, codeine phosphate, dihydrocodeine phosphate). The pharmaceutical preparation may comprise 100 pts.wt. of (a) the anti-inflammatory medicine, 5 to 100 pts.wt. of (b) the antipyretic analgesic, and 0.5 to 500 pts.wt. of (c) the analgesic. The pharmaceutical preparation may not contain a non-toxic N-methyl-D-aspartate receptor antagonist, and may comprise 100 pts.wt. of (a) the anti-inflammatory medicine, 20 to 80 pts.wt. of (b) the antipyretic analgesic, and 1 to 100 pts.wt. of (c) the analgesic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329349-A (JP)
Title: Bump stopper of hydraulic shock absorber
Inventor: KIN KENKICHI
IPC: F16F9/58
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bump stopper of a hydraulic shock absorber, which bump stopper not only can surely discharge muddy water, dust, etc. intruded therein outside through a discharge port, but also has a structure for suppressing the intrusion of the muddy water, dust, etc. from the discharge port.  <P>SOLUTION: The bump stopper comprises a cylindrical stopper body 31 having a stopper side insertion hole 31a for inserting a piston rod into its center, a stopper plate 32 which is attached to the upper surface of the stopper body 31, and has a plate side insertion hole 32a for inserting the piston rod into its center, and a discharge passage 35 leading from the inner peripheral surface of the stopper side insertion hole of the stopper body 31 to the outer peripheral surface of the stopper body 31, wherein the stopper body 31 is attached to the tip end side of the cylinder 22 where the piston rod 25 moves outward and inward. The inlet port 35a of the discharge passage 35 formed on the inner peripheral surface of the stopper side insertion hole and the outlet port 35b formed on the stopper body side outer peripheral surface of the discharge passage 35 are formed so as to be shifted circumferentially.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328006-A (JP)
Title: Method for producing dibenzobiphenylene derivative
Inventor: YAMAMOTO TOSHIHIDE
IPC: C07C13/62
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dibenzobiphenylene derivative, by which the dibenzobiphenylene derivative capable of being used as a material for organic semiconductor devices can efficiently be produced in good purity.  <P>SOLUTION: This method for producing the highly pure dibenzobiphenylene derivative represented by the general formula (1) comprises treating a 3,3'-dihalo-2,2'-binaphthyl derivative with a lithio compound-producing agent to produce the dilithio compound, treating the dilithio compound with a copper compound, subjecting the obtained impurity-containing dibenzobiphenylene derivative represented by the general formula (1) to a Soxhlet extraction or a sublimation purification treatment, and then recrystallizing the extract or the sublimation product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327163-A (JP)
Title: Liquid discharge head using cylindrical piezoelectric actuator and its manufacturing method
Inventor: TSUKAMOTO TATSUJI
IPC: H01L41/22
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To position a nozzle with high precision and simplify manufacturing processes.  <P>SOLUTION: This liquid discharge head comprises a plurality of cylindrical piezoelectric elements formed extending almost perpendicularly from a planar piezoelectric material, wiring for supplying a drive signal to the cylindrical piezoelectric elements formed in the planar piezoelectric material, and a common liquid chamber formed on the opposite side to the side where the cylindrical piezoelectric elements are formed, with regard to the planar piezoelectric material. In addition, one end of the cylinder of the cylindrical piezoelectric element is connected with the planar piezoelectric material, a cylindrical hollow part communicates with the common liquid chamber through a supply aperture formed in the planar piezoelectric material and a liquid is supplied to the cylindrical interior from the common liquid chamber. Further, the other end of the hollow part of the cylinder constitutes a nozzle whose cylindrical end surface is treated for liquid repellency. The liquid contained in the cylinder is discharged from the nozzle by the drive of the cylindrical piezoelectric element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327818-A (JP)
Title: Slitter rewinder
Inventor: KATAOKA TAKESHI
IPC: B65H23/188
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately impart a specified tension to a strip material passing a slitter for dividing a variety of strip materials with different materials and thicknesses with the slitter so that flares are not produced in a slitter rewinder.  <P>SOLUTION: A strip material S0 is pulled out from a web roll R0 by a pullout roller r7 and vertically sorted after slitted into multiple strip materials S with the slitter 4. The sorted strip materials S are sent to take-up parts 5A and 5B by feedout rollers r12 and r16. The strip material S0 is wrapped around a dancer roller r8 installed between the pullout roller r7 and the slitter 4. A thrust for producing a specified tension in the strip material S0 is imparted to the dancer roller r8 by a thrust imparting means 7. Based on a detection signal for displacement from the reference position of the dancer roller r8 detected by a displacement detection device 8, the drive speed of the pullout roller r7 is adjusted by a controller 9 so that the dancer roller r8 can be returned to the reference position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305265-A (JP)
Title: Footwear
Inventor: SUZUKI KAZUTOSHI
IPC: A43B7/14
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footwear, causing a wearer to passively take toe exercise to be effective for promoting the health by the idea that when a user puts on the footwear, effectively he is forced to move to take toe exercise, and easily used in a daily life in a home as well as in walking.  <P>SOLUTION: In this footwear, a foot contact surface 2a where the sole comes into contact is formed with a gradient to ascend as it goes toward the toe as a weight moving means, and a grip 5 is formed in the vicinity of the root part of the toe T, so that when the weight is moved, the toe T is bent to be held on the grip 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005352478-A (JP)
Title: Compact printer paper path manual access improvement with collapsible air ducts
Inventor: BOBER HENRY T
IPC: G03G15/00
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compactly designed printer allowing manual access areas with collapsible air ducts.  <P>SOLUTION: Increased manual access spaces are provided even within a more compact printer for the movement or removal of printer components such as paper path baffles to be moved for the removal of jammed sheets and/or other hand or tool insertions by printer users and/or repair personnel. This is provided by automatically reducing the normal operating space occupied or required by at least one operative printer component during a machine shutdown in or near such desired manual access areas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006337896-A (JP)
Title: Transmitted light bright field illuminating device
Inventor: KOERNER WALTER
IPC: G02B21/06
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitted light bright field illuminating device which is short in height and can obtain high homogeneity of a light field and secure an angle of light incidence on an object to be transilluminated extremely flexibly.  <P>SOLUTION: The subject matter of the invention is the transmitted light bright field illuminating device, in particular for stereomicroscopy, having bright field luminous means which are arranged on a luminous surface and whose directions of emission lie substantially in the direction of the object to be transilluminated, which comprises measures for producing a segmented light field and which includes no beam-focusing and/or beam deflecting measures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005346089-A (JP)
Title: Optical device, manufacturing method for optical device and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B7/18
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a projector, to reduce the manufacturing cost and to increase the image quality by simplifying a POP structure for integrating an optical modulator and color synthesizing optical elements into one body.  <P>SOLUTION: The optical device is constituted to have the POP structure, wherein pins 447A integrally formed in a holding member 446 are inserted through holes 443D formed in four corners of a holding frame 443 for storing respective liquid crystal panels 441R, 441G and 441B, and the holding frame 443 and the holding member 446 are fixed by adhesion, and the end face on the side opposite to the pin 447A of the holding member 446 is fixed by adhesion to a side face of a pedestal 445 fixed to upper and lower faces of a cross dichroic prism 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006341935-A (JP)
Title: Sheet feeder and sheet processor
Inventor: SHIKAME YUJI
IPC: B65H9/14
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of correctly detecting the leading end position of a sheet even when a path of the sheet to be fed in a conveying passage having a predetermined space is deviated in the vertical direction, correctly regulating the processing starting position such as an upper end margin position at a sheet processing unit such as an image forming unit, and easily performing the adequate control when removing sheet skew.  <P>SOLUTION: When the leading end of a fed sheet P is detected by a sheet detection means 307, the distance R between the nip position N as the conveying reference position for holding the sheet by conveying means 302, 304 and the leading end of the sheet is constant irrespective of the paths (P1, P2, etc.) of the sheet in a conveying passage T.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006071266-A (JP)
Title: Metal melting furnace
Inventor: NAKAJIMA MITSUKANE
IPC: F27B3/20
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel construction of a metal melting furnace that can preheat and melt the entire material more efficiently and that can facilitate operations for removing oxides deposited on the surface around the melting burner and the inside thereof and thus reduce the time for cleaning the inside of the furnace.  <P>SOLUTION: The metal melting furnace 10 includes a melting chamber 20 that has a material charging port 21 and a flue 22 at the top and a hearth section 25 along which melted material flows down to a molten material holding section 60 at the bottom. A combustion chamber 30 equipped with a melting burner 35 is formed below the hearth section 25, a heating plate 40 having a heat-resistant plate having high heat conductivity is disposed in the hearth section 25 above the combustion chamber 30, and an exhaust gas outflow passage 50 from the combustion chamber 30 is formed in a side wall of the melting chamber 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006347229-A (JP)
Title: Steering direction display device
Inventor: MATSUKAWA SHIGETAKA
IPC: B62D15/02
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering direction display device easy to know a direction of front wheels and capable of comparatively preventing time from spending for parking in a garage when a vehicle is moved backward for parking in the garage.  <P>SOLUTION: This device comprises a steering angle detector 2 detecting a steering angle of a vehicle, detection means 1, 4 detecting backward movement of the vehicle, and an indicator 7 indicating a steering angle detected by the steering angle detector 2 and an angle of a front wheel calculated from the steering angle when the detection means 1, 4 detect the backward movement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348523-A (JP)
Title: Wall panel joining structure, construction method for continuous underground wall, and continuous underground wall
Inventor: SUDO TOSHIMI
IPC: E02D31/08
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel joining structure which enables wall panels to be surely connected together, and a continuous underground wall which is equipped with a rubber isolator layer constructed by using the panel joining structure.  <P>SOLUTION: In this wall panel joining structure 1 for joining the wall panels 2 constituting the continuous underground wall 10, each of the wall panels 2 is equipped with a concrete panel 16, and a rubber cushion 14 which is attached in such a manner as to cover the exterior-wall side of the concrete panel 16 and the end of which is provided in the state of being exposed to the interior-wall side of the concrete panel 16; and a joint rubber cushion 15 is attached from the interior-wall side in such a manner as to cover an exposed end surface of the rubber cushion 14 of the adjacent wall panel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349454-A (JP)
Title: Collimator and detection device using the same
Inventor: FUJII HIROSHI
IPC: G01T7/00
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive collimator that is used for a nuclear medicine equipment, and can obtain an expanded image of an organ or an image larger than the effective visual field.  <P>SOLUTION: Two layers, where heavy metal rods of tungsten or the like are arranged in parallel at predetermined intervals, are alternately overlapped inside a predetermined frame so that the parallel directions are orthogonal, thereby forming a plurality of through holes of square spaces with curb-shaped cross section surrounded by the heavy metal rods. By increasing the intervals between the heavy metal rods gradually between the outgoing side and incoming side of radiation, the curb-shaped cross sections of the through holes gradually increase, as going toward the outgoing side or the incoming side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349033-A (JP)
Title: Double-row tapered roller bearing and spindle supporting structure of aerogenerator
Inventor: OMOTO TATSUYA
IPC: F16C33/46
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-row tapered roller bearing capable of inserting a pin from a small end face side when an inner ring, tapered rollers, and a pin type retainer are assembled with each other and a spindle supporting structure of an aerogenerator.  <P>SOLUTION: An inner ring abutting part 18b axially extending from a small flange 22b is formed on the inner ring 12b. A cutout 20b allowing the passing of the pin is formed at a part of the inner ring abutting part 18b on the small diameter side end face 19b. The cutout 20b is radially passed through the inner ring abutting part 18b, and its size is such that the pin of the pin type retainer can be passed therethrough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006004944-A (JP)
Title: Raw material for molding fuel cell separator, manufacturing method for the same. fuel cell separator and fuel cell
Inventor: LEE HO SUB
IPC: C08G59/68
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a raw material for molding a fuel cell separator for maximizing uniformity of physical properties in products while achieving extremely low gas permeability, high electric conductivity and high strength by selecting optional raw materials and connecting manufacturing processes appropriate thereto.  <P>SOLUTION: The method uses plate-like expanded graphite as graphite powder together with epoxy resin and simultaneously mixes it with graphite after dissolving the resin, a curing agent and other additives into acetone. A fuel cell separator manufactured by the material manufactured by the method has the extremely low gas permeability, high electric conductivity and high strength and also has an effect of maximizing uniformity of physical properties by product portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006346617-A (JP)
Title: Centrifuge separator
Inventor: KUSUMOTO SHOJI
IPC: B04B13/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge separator capable of efficiently discharge dew droplets remaining in a chamber outside with a simple configuration.  <P>SOLUTION: The centrifuge separator 100 comprises a rotor 1 rotating while holding a sample 2 to be separated, a driving apparatus 5 for rotating the rotor 1, a chamber 11 for housing the rotor 1, and a cooling apparatus (a freezing pipe 9) for cooling the rotor 1 and in the centrifuge separator 100, a cylindrical rising part 12 which approximately perpendicularly stands up is installed in the bottom part of the chamber 11 and a drain hole 13 is opened in the outer peripheral face of the rising part 12. Further, a drain pipe 14 connected to the drain hole 13 is formed while being tilted in the direction in which the air blow generated in the bottom part of the chamber 11 by rotating of the rotor 1 is received.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351442-A (JP)
Title: Connector and electrical connection method
Inventor: HAMADA SEIJI
IPC: H05K1/14
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable sufficiently suppressing spurious radiation caused by speeding up signal transmission between electronic apparatuses.  <P>SOLUTION: This connector is to electrically connect a shield flexible cable 100 having cable wiring 110 and an armored shield 130 to a printed circuit board 200 having a ground contact region 210 and board wiring 220. The connector is equipped with a frame body 310 in which the cable tip side of the shield flexible cable 100 mounted to the printed circuit board 200 is inserted, a first pressure contact member 320 to bring the armored shield 130 rotatably mounted to the frame body 310 into pressure contact with the ground contact region 210, and a first pressure contact state holding member 330 to hold the first pressure contact state in which the armored shield 130 is brought into pressure contact with the ground contact region 210.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001880-A (JP)
Title: Fluorescent complex and illuminating device given by using the same
Inventor: IWANAGA HIRONORI
IPC: C07F9/547
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent complex having luminous intensity and a long lifetime, and to provide an illuminating device given by using the same.  <P>SOLUTION: This fluorescent complex is composed of a rare earth atom and a ligand having a structure in which two or more coordinating groups are together bonded in a ring shape, wherein the coordinating group has a structure selected from P=O, S=O, O=S=O, and C=O and is coordinately bonded to the rare earth atom. The illuminating device is equipped with light-emitting elements 2 and a fluorescent layer 3 which is arranged on a side of light emitting surfaces of the light-emitting elements and contains the fluorescent complex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001596-A (JP)
Title: Packaging bag with notch and its manufacturing method
Inventor: MURAKAMI NORITOSHI
IPC: B65D33/00
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag with a notch which can be easily torn and opened in the same way as the conventional articles by neither keeping a sharp corner part of the notch for tearing exposed nor raising the possibility of generating such an inconvenience that causes an injury of an fingertip.  <P>SOLUTION: The packaging bag with the notch is a packaging bag (1) constituted by piling up laminate films made by stacking a plurality of plastic films (4a, 4b, 4c and 5) and making the innermost layer to be a sealant layer (5) and heat-sealing the periphery, and comprises a pseudo-notch (9) formed by applying heat-sealing on a notch (3) formed at a specified position at a pre-stage of a stage where the periphery is heat-sealed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002115-A (JP)
Title: Polymer composition and biaxially oriented film
Inventor: MORIMOTO TSUTOMU
IPC: C08J5/18
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented film which, while composed mainly of a polyester, has excellent heat resistance and resistance to moist heat compared with the conventional polyester film and has little oligomers.  <P>SOLUTION: The polymer composition is composed mainly of a polyester composition, contains 0.1-5 pts.wt. of a composition containing a polyolefin having a carboxylic acid group on the side chain, based on 100 pts.wt. of the polymer composition, contains 1-50 mol/ton of a metal element selected from among Li, Na and K based on the weight of the polymer composition, and has 0.1-0.6 pt.wt. of an ester cyclic trimer content based on 100 pts.wt. of the polymer composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000088-A (JP)
Title: Farm implement
Inventor: MIWA TOSHIYUKI
IPC: A01B63/111
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tractor equipped with a rotary tiller whose tillage depth can automatically be controlled without depending on the extent of the tillage depth of the rotary tiller.  <P>SOLUTION: A rear cover sensor for detecting the tillage depth is disposed in the rotary tiller. A travel machine frame is equipped with a tillage depth-setting device for preliminarily setting the target tillage depth RD0 of the rotary tiller. A tillage controller is provided with ROM in which a control gain Ga has been preliminarily memorized. The tillage controller controls the driving of a lift control hydraulic cylinder to change a control gain Ga in response to control information corresponding to the target tillage depth RD0, calculate the tillage depth RD of the rotary tiller from the control gain Ga and the detection value θof the rear cover sensor, and then match the tillage depth RD with the target tillage depth RD0.  <P>COPYRIGHT: (C)2007,JPO&INPIT