baber/WOPTO huggingface dataset:
Patent JP-2008026059-A (JP)
Title: Measuring method for potential between both poles of electret capacitor
Inventor: DOI KAZUMOTO
IPC: H04R19/01
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively measure the potential between two electrodes of a microphone in the assembled state.  <P>SOLUTION: A bias voltage generator 500 is connected to a fixed pole 302 and a diaphragm 306 of an electret capacitor 300, to thereby apply a sweep bias voltage thereto, and simultaneously an impedance between both poles is measured by an impedance measuring device 600, and a bias voltage value where the impedance measured value becomes the lowest value or a voltage value of a mean value of two bias voltage values wherein the impedance value is changed suddenly is determined, to thereby identify the potential between both poles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025692-A (JP)
Title: Sealing device for rolling bearing
Inventor: MURAKAMI TAKANOBU
IPC: F16C33/78
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing capable of enhancing sealing properties by stably and closely contacting a protruding part of a sealing member to a chamfer of an end edge of one of both raceway rings for an inner ring and an outer ring.  <P>SOLUTION: The sealing member 61 has a cored bar 62 with a cylinder part 63 press-fitted in one of both the raceway rings and an elastic body 65 provided for this cored bar 62 in a covering manner. The elastic body 65 has the protruding part 68 protruding toward the raceway ring from a tip end part of the cylinder part 63 of the cored bar 62 and sealing between the tip end part of the cylinder part 63 of the cored bar 62 and the raceway ring. The chamfer 44 is formed at the edge of the raceway ring. The chamfer 44 is polished at the same time as a part where the cylinder part 63 of the cored bar 62 of the raceway ring is press-fitted is polished by polishing. When the cylinder part 63 of the cored bar 62 is press-fitted to the raceway ring, the protruding part 68 is pressed and elastically and closely contacted to the chamfer 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025716-A (JP)
Title: Double row roller bearing device and spacer for rolling bearing device
Inventor: HASHIMOTO ATSURO
IPC: F16C25/08
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row roller bearing device, a spacer for a rolling bearing device, and the rolling bearing with the spacer, which surely pressurize the rolling bearing in an axial direction, produce the rolling bearing device having desired stiffness, and prevent shaft misalignment of the double row roller bearing device and the rolling bearing device.  <P>SOLUTION: The spacer 35 for the rolling bearing device in which an inner ring 15 or an outer ring 7 is pressurized in the axial direction by a fastening member 33, is provided between the fastening member 33 and the inner ring 15, and has an alignment function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028274-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SAKAMOTO KAZUO
IPC: H01L21/3205
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily determining a leak current that is caused by a crack formed on an insulating film underneath electrode pads.  <P>SOLUTION: A probe is put simultaneously to a signal electrode pad 2, and an inspection electrode pad 3 which is an isolated pattern formed on a corner of a semiconductor chip, to measure a leak current between the inspection electrode pad 3 and a circle-around power interconnect 7 that runs underneath a plurality of signal electrode pads 2 and the inspection electrode 3 via insulating films 4 and 6. If a leak current larger than a rating current is measured between the inspection electrode pad 3 and the circle-around power interconnect 7, a leak current is measured between the inspection electrode pad 3 and the signal electrode pad 2 (2A) adjacent thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029473-A (JP)
Title: Game machine
Inventor: NAKA DAISUKE
IPC: A63F7/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for games which makes the control possible for dispensing a necessary number of game media according to the game states.  <P>SOLUTION: In the game machine, a put-out control means (CPU120) which carries out a control to put-out the unit number of game balls as predetermined by a put-out means (put-out device 122) responding to the reception of a dispensing request signal has a game state wise put-out control means (CPU120) which works to execute the putting out of the unit number of game media as predetermined at each reception of the dispensing request signal which is transmitted at a prescribed frequency per dispensing control unit when other than the specified game state is detected by a game state detection means (CPU120), thereby accomplishing a control for putting out a preset total number of game media while restricting the putting out of the game media per dispensing control unit under the specified game state when the putting out of the predetermined unit number of game media per dispensing control unit is executed at the specified frequency less than the prescribed frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037133-A (JP)
Title: Vehicle having in-wheel motor
Inventor: YAMADA MASAHIKO
IPC: B60K17/14
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle having in-wheel motors which prevents a moaning sound from being generated due to the mutual interference of sounds generated from a speed reduction mechanism of each in-wheel motor and from the motor.  <P>SOLUTION: The vehicle C having the in-wheel motors has in-wheels 1, 11 equipped with the motor and the speed reduction mechanism in each wheel. Between at least one combination of the in-wheel motors 1, 11, combinations of the number of teeth of the speed reduction mechanisms 3, 13 are made to differ from one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007067386-A (JP)
Title: Printed-circuit board with dualized internal layer structure
Inventor: CHO SEUNG-HYUN
IPC: H05K3/28
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the warpage of a printed-circuit board which includes a core layer formed with an insulator, a circuit pattern layer which includes a central part formed in the circuit pattern formed in the upper of the core layer and a peripheral part formed of a substance having a high strength to surround the central part, an insulating layer formed in the upper of the circuit pattern layer, and a solder resist formed in the upper of the insulating layer.  <P>SOLUTION: In the printed-circuit board having a dualized internal layer structure, the edge of the internal layer structure is formed with a substance which does not curve well, and the corners are made into the profile of round at the top vertex (vertex) of the printed-circuit board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040207-A (JP)
Title: Two component developer
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/10
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two component developer which is fixed at a sufficient fixing strength even by low temperature fixing, and in which each toner is charged at high uniformity over a long period, so as to form an image of a satisfactory picture over a long period.  <P>SOLUTION: The two component developer is composed of: each toner at least comprising a binding resin, a coloring agent and a releasing agent; and each carrier obtained by dispersing magnetic fine powder into a binding resin. The releasing agent comprised in each toner has a melting point of 60 to 100°C, and also has a dynamic viscosity of 4 to 20 mm<SP>2</SP>/s. Further, each carrier has a shape coefficient SF-1 of 1.0 to 1.2 and a shape coefficient SF-2 of 1.1 to 2.5, and its median diameter based on volume is 10 to 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037349-A (JP)
Title: Head protection airbag device
Inventor: MITSUO SATORU
IPC: B60R21/20
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To devise an airbag to deploy between an occupant's head part and a vehicle body side part without running over a stored seat for an occupant to be seated.  <P>SOLUTION: Thickness (length along the vehicle widthwise direction) of an extension cell 79 provided downward of a vehicle at a lower end 76B of the expansion part 76A to protect the head part of the occupant of the cell 76 constituting a rear side expansion part 36 of the airbag 16 is small in comparison with the thickness of an expansion part 76A to protect the head part, and the extension cell 79 is devised to deploy between a seat back 34B of the stored third row seat 34 and an upper part 91A of a side window glass 90 and a quarter panel garnish 91 to be a side part on the indoor side. Consequently, it does not run on the third row seat 34 in which the airbag 16 is stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044022-A (JP)
Title: Automatic screw fastening machine
Inventor: ITO KAZUHIKO
IPC: B25B23/10
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic screw fastening machine for improving screw fastening accuracy by suppressing wobble of the screw even when a screw having a comparatively large size is screw-fastened in the horizontal direction.  <P>SOLUTION: The automatic screw fastening machine 1 used for manufacturing an external frame of a pinball machine, screw-fastens and fixes the screw 3 held by chuck jaws 20 to a workpiece by pushing to open the chuck jaws 20 by advancing a driver bit 10. A holding member 40 having a holding hole 41 where the part 5 of the maximum diameter of the screw 3 can be fitted can be detachably mounted on a shaft part of the driver bit 10 through a coil spring 12 and a pin 13. The chuck jaw 20 is formed with an insertion hole 22 having the size where the shaft part of the screw 3 can be inserted in a closed state, but the screw head part 5 cannot be passed through, and a tapered part 23 capable of abutting on the tip end 42 of the holding member 40. A holding hole 41 of the holding member 40 composed of a multi-step cylindrical hole formed of a rear end small hole part, a front end large hole part, and an intermediate cylindrical hole part 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145802-A (JP)
Title: Lipase inhibitor and food and beverage using the same
Inventor: KATAOKA HISASHI
IPC: A23L1/30
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lipase inhibitor capable of being obtained also from wastes after primary utilization, having strong lipase inhibiting activity and good taste, capable of continuously readily ingesting it and applicable to various dosage forms, particularly when the inhibitor is water-soluble, and foods and beverages using the inhibitor.  <P>SOLUTION: The lipase inhibitor comprises an extract of chestnut shell. The foods and beverages each comprise the lipase inhibitor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046929-A (JP)
Title: Control lever unit
Inventor: MIYAHARA KAZUYOSHI
IPC: B62K23/06
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control lever unit capable of performing smooth operation of the control lever and a task without waste.  <P>SOLUTION: The control lever unit 19 is provided with: an control lever 38 freely rockably placed on a control wheel 18 via a bracket 52; a link mechanism 55 which rocks with control force of the control lever 38 added to one of support point parts 71 fitted to the bracket 52 around the other of support points and pulls a push-pull cable 41; and a link returning member 76 for adding returning force of the control lever 38 to the link mechanism 55. The link returning member 76 comprises a fixing part 91 fixed to the control lever 38 and a tip part 92 which is linked to the fixing part 91 and is abutted to the link mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047779-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ASAKO RYUICHI
IPC: H01L21/3065
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor device excellent in electrical characteristics and reliability, and whose damage can be recovered even when the etched part of an Si containing low permittivity film is exposed to an NH<SB>3</SB>based gas until the removal of the etching mask, after etching the Si containing low permittivity film as the etched film with an F containing gas.  <P>SOLUTION: The etching mask having a predetermined circuit pattern is formed on the Si containing low permittivity film formed on the semiconductor substrate, and the Si containing low permittivity film is etched through the etching mask with the F containing gas to form grooves or holes. After the etching, the etching mask is removed by ashing using NH<SB>3</SB>gas, a product formed thereupon is removed, and then the damage to the Si containing low permittivity film caused by the processes until the etching mask removing process is recovered by supplying a predetermined recovery gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052338-A (JP)
Title: Computer switching system and user unit
Inventor: NAKANO TOMONORI
IPC: G06F13/14
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a computer switching system which enables users using each input/output device to easily communicate each other when establishing communication connection between a desired input/output device among a plurality of input/output devices and a desired computer of at least one computer, and a user unit for this.  <P>SOLUTION: The computer switching system 1 is provided with: a transmission means 11 with which user units 1U-A and 1U-B in the computer switching system 1 transmit a message to the other user unit which is different from the user unit; a reception means 12 for receiving a message from the other user unit; and a notification means 13 for notifying the user side about the message received by the receiving means 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050955-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SUZUKI TAKASHI
IPC: F02D41/40
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of inhibiting influence of an unstable region at injection change over in a device including a variable injection hole fuel injection valve.  <P>SOLUTION: The fuel injection control device for an internal combustion engine performing operation control of a fuel injection valve 101 injecting fuel step-by-step is provided with an operation region estimation means estimating transition of the operation condition and assuming next operation regions 52, 53, 54 based on detected operation condition 51, an injection condition base information storage means storing base values of injection conditions corresponding to an operation region, an injection characteristics storage means defining an unstable region B by phased injection change over and storing unstable regions and stable regions divided by unstable regions beforehand, a determination means determining whether an unstable region exists on transition route for transition to next operation region based on the estimated next operation region, and an injection condition correction means correcting the base value to reduce degree of influence of the unstable region based on determination result and determining corrected injection conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007059404-A (JP)
Title: Method of manufacturing plasma display panel
Inventor: LIM JONGRAE
IPC: H01J11/12
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a PDP capable of reducing necessary cost and time to form a dielectric of a plasma display panel.  <P>SOLUTION: The method of manufacturing a plasma display panel includes a step forming a first dielectric on an electrode and a substrate, a step coating a dielectric material on at least a part of a first dielectric region, and a step forming a second dielectric by calcining the dielectric material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050223-A (JP)
Title: Method for forming zeolite thin film, and zeolite thin film
Inventor: KINO KATSUHIRO
IPC: C01B39/38
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a zeolite thin film which has excellent adhesion with a base material, strength, wear resistance or the like, and which can be suitably employed as an adsorbent, an adsorption separation material, a catalyst, a carrier, an antibacterial thin film or the like.  <P>SOLUTION: The method for forming a zeolite thin film includes: immersing an electrically conductive base material into a zeolite particle-dispersed liquid comprising a peroxy compound; and applying d.c. voltage to the electrically conductive base material and the dispersed liquid. The zeolite is one or more kinds selected from a ZSM-5 type zeolite, mordenite type zeolite, faujasite type zeolite, A type zeolite, L type zeolite and β zeolite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052610-A (JP)
Title: Pointer display control device and pointer display control program
Inventor: MATSUDAIRA NAOHIKO
IPC: G06F3/041
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer display control device which can perform automatically a recurrence prevention of a malfunction of a capacitance detection type touch pad.  <P>SOLUTION: The pointer display control device controls a location of a pointer displayed on a screen of a display based on an input data from a capacitance detection touch pad. It has a determination section which determines, based on a moving rate of the pointer e.g., whether the pointer has moved to a location which a user does not intend by the malfunction of the capacitance detection type touch pad; and a detection sensitivity setting section which makes low a detection sensitivity of the capacitance detection type touch pad when the determination section determines that the pointer has moved to the location which the user does not intend by the malfunction of the capacitance detection type touch pad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054762-A (JP)
Title: Game device, method of controlling game device, and program
Inventor: GOTO TAKESHI
IPC: A63F13/45
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device capable of reducing the time for a user to wait for the completion of loading of game data.  <P>SOLUTION: A game condition setting guide part 50 displays a guide screen for guiding the user to set a game condition. A game condition temporarily setting part 52 temporarily sets a game condition based on a random number before the guide screen is displayed. A first game data loading part 56 starts loading game data corresponding to the temporarily set game condition before the guide screen is displayed. A game condition comparing part 54 compares the game condition set by the user with the temporarily set game condition. A second game data loading part 58 loads game data corresponding to the game condition set by the user according to the result of comparison.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055670-A (JP)
Title: Bookbinding device
Inventor: KANEKO MASAHIRO
IPC: B65H37/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems such as the efflux or scattering of adhesive outside a coating device and of the overflowing of the pellets of the adhesive under the condition that the coating device for coating the adhesive to the back of a paper bundle is miniaturized.  <P>SOLUTION: The height of the side wall, which is nearly parallel to the moving direction of the coating device, of an adhesive tank is made higher than ever.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055451-A (JP)
Title: Method for controlling operation of screw press
Inventor: YAMASHITA MANABU
IPC: C02F11/12
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate a screw press by minimizing the fluctuation of the injection pressure of a to-be-treated raw liquid, which is supplied to a screw press.  <P>SOLUTION: In a method for controlling the operation of a screw press, the to-be-treated raw liquid is supplied between the starting edge side of an outer cylinder, on which a screen is stretched, and a screw shaft 45, which rotates in the outer cylinder, and an injection pressure P<SB>1</SB>of the to-be-treated raw liquid, which is supplied in the starting edge side of the outer cylinder, is controlled so as to be constant, when separating a filtrate from the screen of the outer cylinder while conveying the supplied raw liquid toward the rear edge side of the outer cylinder with the screw shaft 45 and taking out a cake from the discharge port in the rear edge side. At that time, an outer cylinder 41A in the starting edge side and an outer cylinder 41B in the rear edge side, which constitute the outer cylinder, are rotated in the same rotational direction as the screw shaft 45. When the injection pressure P<SB>1</SB>of the to-be-treated raw liquid is outside a predetermined reference pressure P<SB>0</SB>, a rotation number N<SB>2</SB>of the outer cylinder 41A in the starting edge side and a rotation number N<SB>3</SB>of the outer cylinder 41B in the rear edge side are adjusted, and the injection pressure P<SB>1</SB>is returned to the predetermined reference pressure P<SB>0</SB>, so that the injection pressure P<SB>1</SB>is kept controlled under a specified reference value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058082-A (JP)
Title: Tire test method and tire tester
Inventor: HONKE KOICHI
IPC: G01M1/16
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure varying components of forward/backward force acting on a tire, although vibration arises in a rotation/vibration system including the tire concurrently with the rotation of the tire.  <P>SOLUTION: A spindle 11 with a rim 13 and rotatably supported, and a drum rotator 42 rotatable around a drum shaft 43, are used to put a tire rotator 14 made by mounting a tire T on the rim 13 into contact with the rotator 42. The rotator 14 is rotated by giving torque to the rotator 42. Rotational acceleration of the rotator 14 which is rotating and the varying components of the forward/backward force acting on the tire T of the rotator 14 are found to calculate vibration components arising from a vibration owing to the rotation of the two rotators 14 and 42 and included in the varying components of the forward/backward force. Correction is performed for removing the vibration components from the varying components of the forward/backward force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314337-A (JP)
Title: Method for fixing minute object
Inventor: ARAI FUMITO
IPC: C12N1/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To fix, recover or observe a specific minute object such as a DNA molecule, a cell or a microorganism from a mixture with the other minute objects.  <P>SOLUTION: The method for fixing a minute object of the present invention comprises steps of: fixing the minute object together with a gelled medium on a support material by locally gelling the medium in the circumference of the minute object to be fixed in a system comprising the medium capable of reversibly carrying out sol-gel phase transition, the support material and the minute object; adding a photocurable resin to this system; and irradiating the circumference of the gelled medium with light effective for curing the photocurable resin. Furthermore, after fixing the minute object by the method, the gelled medium containing the minute object is collected from the cured photocurable resin or the minute object is collected from the photocurable resin by making the medium in the cured photocurable resin into sol.  <P>COPYRIGHT: (C)2007,JPO&INPIT