baber/WOPTO huggingface dataset:
Patent JP-2006308034-A (JP)
Title: Toroidal continuously variable transmission
Inventor: OISHI YASUNORI
IPC: F16H57/02
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission for preventing wear between a loading nut and the back face of an input side disc while suppressing the deformation of the input side disc at its radial inside portion (its inner peripheral face side portion).  <P>SOLUTION: In the toroidal continuously variable transmission, an outer peripheral face 1a of an input shaft 1 is fitted to the front side of an inner peripheral face 2c of a second input side disc 2 and a stepped portion 1b provided on the outer peripheral face 1a of the input shaft abuts on a stepped portion 2b provided on the inner peripheral face 2c of the second input side disc 2. An insertion member 200 is inserted between the loading nut 9 and the back face of the second input side disc 2, and the outer peripheral face of an annular protruded portion 200a provided on the insertion member 200 is fitted to the rear side of the inner peripheral face 2c of the second input side disc 2 and the outer peripheral face 1a of the input shaft 1 is fitted to the inner peripheral face of the annular protruded portion 200a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319445-A (JP)
Title: Portable mobile communication device provided with plug-in expanded memory
Inventor: CHO TOKA
IPC: H04B7/26
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable mobile communication device having an internal memory that is expandable through a plug-in memory.  <P>SOLUTION: The portable mobile communication device 100 is provided with a plug-in memory module 10, which provides a storage space when executing data access operation with the portable mobile communication device, a storage interface module 101 which has a first connection interface specifications for providing a first transfer interface, when executing the data access operation; a transfer interface module 102 which is provided with a second connection interface specifications for providing a second transfer interface in order to execute the data access operation; a memory connection control module for driving and controlling the plug-in memory module by integrating the storage interface module with the transfer interface module; and an internal memory module whose storage capacity is increased, by being properly connected with the plug-in memory module with the memory connection control module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005324026-A (JP)
Title: Utility knife
Inventor: PING QIU JIAN
IPC: B26B1/02
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable utility knife in which a blade may be easily folded into a handle, the blade is held securely, improved means are provided for replacing the blade, and which is simple to use and inexpensive to manufacture and maintain.  <P>SOLUTION: A utility knife 1 comprises a handle 2 and a blade holder 3 which is movably mounted on the handle for movement from an unfolded position to a folded position. The handle has a space to receive the blade holder when the blade holder is in its folded position. The blade holder has a blade holder mechanism and a finger support 80. And the handle also has a blade storage compartment 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006316655-A (JP)
Title: Control device for internal combustion engine
Inventor: UEKI TAKESHI
IPC: F02D41/08
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration of an engine in which fuel is directly injected into a cylinder.  <P>SOLUTION: ECU which is a control device executes a program including a step S106 stopping a high pressure fuel pump of a fuel pump pressurizing fuel supplied to an injector directly injecting fuel into the cylinder and the high pressure fuel pump pressurizing fuel pressurized by the fuel pump if a cylinder of which fluctuation quantity of engine rotation speed is large exists (Yes in S104) when an engine is under idling condition (Yes in S102).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319656-A (JP)
Title: Driving device for charge transfer device
Inventor: MAMEZAKI YUUICHI
IPC: H04N5/335
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of a charge transfer device reducing current consumption in driving the charge transfer device.  <P>SOLUTION: The driving device is provided with a switch 5 which connects a first transfer electrode (electrode to which driving pulse H1 is applied) included in a horizontal charge transfer device 100 and a second transfer electrode (electrode to which driving pulse H2 is applied) included in the horizontal charge transfer device 100, wherein the switch 5 is closed, driving circuits 3 and 4 are stopped, charging and discharging are performed between the first transfer electrode and the second transfer electrode, the switch 5 is subsequently opened to operate the driving circuits 3 and 4, and the driving circuits 3 and 4 perform the residual charging and discharging to/from the first transfer electrode and the second transfer electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315835-A (JP)
Title: Hook device
Inventor: YOSHIDA JUNICHI
IPC: B66C1/34
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook device eliminating the need for arranging a worker on the ground, and easily hooking and carrying a cargo on the ground by a pilot of a helicopter.  <P>SOLUTION: In the hook device, hooks 5 are attached to both end lower parts of a hanger member 2 having a suspension part 3 so that openings 7 of the hooks 5 face each other. A guide bar 8 is disposed between the openings of the hooks 5 to receive a sling wire for removal, and retaining levers of the length enough to close the openings are provided to be opened/closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314289-A (JP)
Title: Microsatellite for discriminating type of genetic polymorphism between cba strain and c57bl/6 strain of mouse
Inventor: NAITO GIICHI
IPC: G06F17/30
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microsatellite marker which is necessary for application of a "speed congenic procedure" comprising a procedure for rapidly promoting backcrossing applied to a crossbred mouse between the CBA strain and the C57BL/6 strain and in which polymorphism is different from each other between the CBA strain and the C57BL/6 strain is newly provided.  <P>SOLUTION: At least one pair of primers is, or more pairs thereof are, used for discriminating a type of the genetic polymorphism between the CBA strain of mouse and the C57BL/6 strain thereof, wherein the pair of the primers is selected from a group of primers (a group of primer pairs) consisting of 28 pairs of primers expressed by specified sequences. Further, a method for discriminating the type of the genetic polymorphism between the CBA strain of the mouse and the C57BL/6 strain thereof is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319275-A (JP)
Title: Photoelectric conversion element and imaging device
Inventor: AIHARA SATOSHI
IPC: H01L31/10
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which includes a layer comprised of an organic material and reduces an operating voltage, and an imaging device employing said photoelectric conversion element.  <P>SOLUTION: A photoelectric conversion element comprises a photoelectric conversion film including an organic layer comprised of an organic material wherein the organic layer is comprised of any one of a micro-crystal, polycrystal, or monocrystal of organic molecules. The photoelectric conversion film may also be a multilayered structure including a photoelectric conversion layer, and the photoelectric conversion film may also include an electron injection blocking layer and a hole injection blocking layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323139-A (JP)
Title: Projector, camera server, and image projection method
Inventor: FUJII KENSAKU
IPC: G09G5/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector camera server technique to project an image in a desired figure and color without being affected by the figure and color of a target object for projection.  <P>SOLUTION: The projector camera server 10 creates a projection image from projection information received from an operation client 20 and instructs a projector system 30 to project the image. The projector camera server 10 includes: a geometric calibration unit 12 to generate a mapping table describing the corresponding pixel positions between the projector system 30 and a camera system 40 which pickups the image projected onto the object; an optical calibration unit 13 to calculate an image transformation matrix describing a transformation matrix of pixel values to project desired colors onto the object; and a display controlling unit 14 to generate a projection image from the projection information using the mapping table and the image transformation matrix and to instruct the projector system 30 to project the image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320571-A (JP)
Title: Bracket for headrest support
Inventor: YAMADA NOBUO
IPC: B60N2/48
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a bracket with a conventional clinch structure, and to protect the environment and to reduce the cost, etc. by effectively using waste steel material (resources) generated in the working while exhibiting the characteristics of the conventional clinch structure by the effective use of the waste steel material.  <P>SOLUTION: The bracket is for supporting a headrest support inside a seat back. The bracket has an approximately cubic bracket body formed by bending a metal material and butting free ends in the longitudinal direction. A fitting member is structured at a butting end of the bracket body, and a processing means is provided to strengthen the connection between the fitting member and the butting end by the movement of the stock in the engagement member. The strength in the butting part of the bracket is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329628-A (JP)
Title: Measuring method of deformation amount in structure
Inventor: YONEYAMA SATOSHI
IPC: G01B11/16
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of a deformation amount capable of measuring easily the deformation amount in a structure by inexpensive equipment.  <P>SOLUTION: This method includes steps for: detecting the deformation amount in a prescribed area on two photographed images by applying a digital image correlation method on the both images with the structure photographed by an optical camera device before a load is applied and after force is applied ; and correcting a distortion due to a lens with respect to the deformation amount The correcting step has steps for: obtaining the two photographed images in positions shifted with respect to a prescribed area of the structure by the camera device; detecting a moving amount in the prescribed area by applying the digital image correlation method on the two photographed images; determining each coefficient of a displacement amount calculation expression, using a method of least squares, with substitution with the moving amount in the displacement amount calculation expression provided by adding an aberration model amount to a moved amount calculation expression on a plane when the camera device is shifted with respect to the structure; and finding an aberration amount using the displacement amount calculation expression with the respective determined coefficients.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332130-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ISOBE KAZUAKI
IPC: H01L21/28
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for forming a gate electrode having further fined gate length by restraining variations in gate length.  <P>SOLUTION: A manufacturing method of a semiconductor device comprises a process for forming gate electrode materials 20-50 on a semiconductor substrate 10; a process for forming a dummy pattern 60 on the gate electrode materials 20-50; a process for depositing an insulating film on the dummy pattern via a mask material 90; a process for forming a sidewall 66 at the side of the dummy pattern 61 by etching the insulating film at the upper side section of the dummy pattern; a process for removing the sidewall 66; a process for forming a sidewall 67 at the side of the dummy pattern by etching the insulating film at the upper section of a dummy pattern 62; a process for forming a sidewall 91 on the side of the dummy pattern 61 and a sidewall 92 on the side of the dummy pattern 62 by etching the mask material 90; and a process for etching the gate electrode materials 20-50 with the sidewalls 91, 92 as masks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332857-A (JP)
Title: Receiver
Inventor: HITONISHI ATSUSHI
IPC: H04N7/173
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver with a downsized receiver body whose cost is reduced, wherein the time until the reception of a selected channel is actually started, after a user switches channels has started.  <P>SOLUTION: The receiver 1 stores a channel table to a memory of a control section 2, the channel table being a table, wherein each of channels whose frequency bands includes no particular frequency being an integral multiple of a frequency of an operating clock is cross-referenced with the particular frequency. A clock generating section 7 divides the frequency of a system clock to generate the operating clock for operating a decode section 4. Thus, when a channel is selected, the operating clock for the decode section 4 appropriate to receive the channel can immediately be determined, and it is not required to provide a plurality of oscillation circuits for supplying the operating clock to the decode section 4, resulting in that the receiver body can be downsized and the cost can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330198-A (JP)
Title: Semiconductive roll, its manufacturing method, and image forming apparatus using semiconductive roll
Inventor: TERAI YUJI
IPC: F16C13/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive roll improved in deflection accuracy and roundness so as to achieve uniform charging, a semiconductive roll manufacturing method for manufacturing the semiconductive roll in low fraction defective in manufacture, and an image forming apparatus using the semiconductive roll as a charging member.  <P>SOLUTION: In the semiconductive roll manufacturing method, a foamed layer 4 is formed on the outer periphery of a core bar 2, the core bar 2 is inserted in a tube 6 through an adhesive, and the adhesive is cured to attach the foamed layer 4 formed on the outer periphery of the core bar 2 and the tube 6, and the shape of the tube 6 in which the core bar 2 is inserted is corrected before curing the adhesive. The semiconductive roll is manufactured by the semiconductive roll manufacturing method, and the hardness of the foamed layer by an ASKER F-type durometer is 30 to 80, and the deflection accuracy of the semiconductive roll is ≤0.35mm. The image forming apparatus using the semiconductive roll as a charging roll is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332295-A (JP)
Title: Hetero-junction bipolar transistor and manufacturing method thereof
Inventor: MURAYAMA KEIICHI
IPC: H01L29/737
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal stability and breakdown strength by suppressing increase in chip area and degradation in high frequency characteristics.  <P>SOLUTION: Ion is implanted in a collector region under an external base region, and a capacitive film 110 is provided in the external base region. So, the high frequency input signal which is inputted reaches a genuine base region by way of the capacitive film 110, while a DC current inputted in the base region reaches the genuine base region by way of the external base region. Thus, thermal stability and breakdown strength are improved while increase in chip area and degradation in high frequency characteristics are suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326786-A (JP)
Title: Device for measuring rotary motion accuracy of machine
Inventor: NISHIZAKI TERUHIRO
IPC: B23Q15/22
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring rotary motion accuracy of a machine capable of improving reliability in durability and reducing the cost.  <P>SOLUTION: A reference ring 34 is mounted to a workpiece support table provided on a bed of a machine tool in the accuracy measuring device. An air jet nozzle 25 is mounted to a spindle 22 mounted to a spindle device of the machine tool. While jetting air from the air jet nozzle 25 to the reference inner peripheral surface 34a of the reference ring 34, the spindle 22 is rotated around the rotary axis O3 with a rotary radius R22, and the air jet nozzle 25 is oriented in the normal line direction of the reference inner peripheral surface 34a by rotating the spindle 22. The distance Dg of the clearance G from the tip end surface of the tip end part 25a of the air jet nozzle 25 to the reference inner peripheral surface 34a is measured by a pressure fluctuation of the air jetted from the air jet nozzle 25. The rotary motion accuracy of a rotary trajectory K of the central axis O1 of the spindle 22 is calculated according to the variation of the distance Dg of the clearance G.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339694-A (JP)
Title: Audio signal output device
Inventor: JINNO EIICHI
IPC: H04S3/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal output device enabling a listener to simply change the position of a virtual sound source of a surround channel, and also, to obtain a realistic sensation in an ideal sound space in the audio signal output device giving the realistic sensation to the listener by the virtual sound source.  <P>SOLUTION: In the case of audio signals of movie software, filtering processing is performed on the audio signal of each channel with a filter of each channel by using a filter coefficient in a first filter coefficient group in which the virtual sound source of the surround sound is localized at a first position to the listener. In the case of audio signals of music software, the filtering processing is performed on the audio signal of each channel with the filter of each channel by using a filter coefficient, in a second filter coefficient group in which the virtual sound source of the surround sound is localized at a second position to the listener. Consequently, the listener can obtain the realistic sensation in the ideal sound space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340416-A (JP)
Title: Motor and washer pump
Inventor: KAZAMA KYOSUKE
IPC: F16C35/02
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer pump in which thermal resistance can be enhanced at a bearing holding portion to which a bearing is fitted.  <P>SOLUTION: Inside of a resin case 11 is partitioned by a partition wall 11c into a motor chamber 11A containing an armature 20 rotating through conduction and a pump chamber 11B containing an impeller 22 coupled with the armature shaft 21 of that armature and rotating. The armature shaft 21 is supported rotatably through a bearing 30 fitted in the bearing holding portion 14 of a resin cover 13 covering the opening 11b of the case and a bearing 31 fitted in the bearing holding portion 12 on the partition wall of the case. Cleaning liquid W is sucked from a liquid suction opening 16 through rotation of the impeller and delivered from a liquid delivery opening 18 in the washer pump 10. The bearing 30 is fitted removably in the bearing holding portion 14 of the cover 13 through a ring-like heat insulation member 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339771-A (JP)
Title: Driver circuit
Inventor: SANO KOICHI
IPC: H03F3/45
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver circuit that can restrain ringing, jitter, or the like, and has a high-quality output waveform having a large eye aperture and a high Q value.  <P>SOLUTION: The driver circuit comprises first and second resistors RT1, RT2 whose one end is connected to the ground GND in common; a first transistor Tr.1 in which a collector terminal is connected to the other end of the RT1; a second transistor Tr.2 in which the collector terminal is connected to the other end of the RT2; and a constant current source CS connected between the emitter terminal of Tr.1 and Tr.2 connected in common and a power terminal VEE. In this driver circuit, when the emitter area of Tr.1 and Tr.2 is set to S, and current density at the maximum oscillation frequency of Tr.1 and Tr.2 is set to J<SB>fmax</SB>, the amount of current in CS is 1.04 J<SB>fmax</SB>S or higher, and 2.92 J<SB>fmax</SB>S or smaller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339125-A (JP)
Title: Solid polymer fuel cell
Inventor: TANAKA HIROYUKI
IPC: H01M4/86
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell with excellent durability through restraint of degradation of electrode catalyst in a catalyst layer.  <P>SOLUTION: In the solid polymer fuel cell, a film electrode assembly made by arranging a pair of catalyst layers on either side of the solid polymer electrolyte film is pinched by a separator with a gas flow channel, and the catalyst layer contains an electrode catalyst with catalyst particles carried by a carbon carrier and a solid polymer electrolyte. At least either of the catalyst layers has an average particle size of its catalyst particles getting larger from an inlet side toward an outlet side of the gas flow channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343979-A (JP)
Title: Fire alarm system
Inventor: HIRATA SATOSHI
IPC: G08B17/00
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform an operation test of a fire alarm simultaneously from a remote place.  <P>SOLUTION: A test start instruction is transmitted to all the fire alarms 10 from a central monitor panel 20 via a radio repeater 1 and operation tests can be performed by the respective fire alarms 10. Thus, a test does not need to be performed to each of the alarms at an installation place of the respective fire alarms 10 as it used to be, the operation tests of the fire alarms 10 can simultaneously be performed from the remote place, and time and labor needed for the tests can largely be reduced. Moreover, since radio communication between a plurality of the fire alarms 10 and the radio repeater 1 is performed according to a time division multiple access (TDMA) system, a collision of radio signals including test result information to be transmitted from the respective fire alarms 10 can be avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT