baber/WOPTO huggingface dataset:
Patent JP-2007248172-A (JP)
Title: Rotational position sensor, compound rotational position sensor, and electric power steering apparatus
Inventor: ASANO TAKASHI
IPC: B62D5/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational position sensor, a combined rotational position sensor, and an electric power steering apparatus allowing to detect the rotational position of a rotation detecting shaft represented by a steering shaft.  <P>SOLUTION: The compound rotational position sensor 34 determines how many revolutions the steering shaft 32 has made on the basis of a reference position by the rotational position sensor 52 and determines a rotational angle in one revolution of the steering shaft 32 by an encoder 51. On the basis of the two pieces of rotational position information, the rotational angle of the present steering shaft 32 can be determined as an absolute rotational angle on the basis of the reference position. The steering shaft 32 and a base part 50 form a closed magnetic circuit, thereby increasing the efficiency of electromagnetic induction to reduce power consumption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053332-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: KATO JURI
IPC: H01L21/762
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a back gate electrode forced to have a low resistance under a semiconductor layer to form thereon field effect transistors, while preventing the degradation of the crystal quality of the semiconductor layer to form thereon the field effect transistors.  <P>SOLUTION: With respect to a semiconductor device, a buried oxide film 12 is formed on a single-crystal semiconductor substrate 11, and a first single-crystal semiconductor layer 13 constituting a back gate electrode is formed on the buried oxide film 12. Further, a buried oxide film 14 is formed on the first semiconductor layer 13, and second single-crystal semiconductor layers 15a, 15b subjected to a mesa-isolation are laminated on the buried oxide film 14. The film thicknesses of the second semiconductor layers 15a, 15b are made larger than that of the first semiconductor layer 13, and SOI transistors are formed respectively on the second semiconductor layers 15a, 15b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249031-A (JP)
Title: Method for manufacturing sheet for image display, sheet for image display and image display device
Inventor: NAKADA MASAHIRO
IPC: G02F1/167
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To more inexpensively provide a sheet for image display which performs reflection type display by varying optical characteristics of a display material included in the sheet by applying an electrical field and an image display device using the same by more convenient manufacturing method.  <P>SOLUTION: In a method for manufacturing the sheet for image display including the display material and which performs the reflection type display by varying the optical characteristics of the display material by applying the electric field, the sheet including the display material is manufactured by enclosing the display material inside cells by using the sheet having hollow structure in which two parallel transparent plastic films are coupled by long and slender ribs arranged at fixed intervals with a plurality of adjacent long and slender cells in parallel with one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249082-A (JP)
Title: Toner for developing electrostatic charge image, its manufacturing method, image forming apparatus, and processing cartridge
Inventor: MATSUMOTO MITSUYO
IPC: G03G9/097
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner superior in fixing by controlling a dispersion state of a wax in the neighborhood of the surface of the toner and suppressing adhesion.  <P>SOLUTION: In a wax quantity of the surface of the toner when heating a mirror face pellet made by compression molding the toner for one minute at a surface temperature of 130°C, the change of FTIR-ATR measured values before and after heating is expressed by regions surrounded by inequalities (1), (2), (3), (4), and in the toner, a heat quantity T accompanying wax fusion by DSC measurement is expressed by a formula (5). Inequality (1): Iwax(t)≥0.2×100/[T1/2(°C)], inequality (2): Iwax(s)≤0.26, inequality (3): Iwax(t)≤0.50, inequality (4): Iwax(t)>Iwax(s), and inequality (5): 3.O mJ/mg≤T≤14.0 mJ/mg. Before-heating of [wax originated light absorbance (2,850 cm-1)/binder resin originated light absorbance (828 cm-1)] denotes Iwax(s), and after-heating denotes Iwax(t).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255028-A (JP)
Title: Mounting structure for drainage device
Inventor: HIRAI YOSHINORI
IPC: E03C1/22
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a drainage device of excellent design, with dust and waste water hardly collected at a joint of a connection part between a drainage device and a drain port provided in the bottom face part of a vessel body such as a wash stand, a sink or a washbasin.  <P>SOLUTION: The mounting structure for the drainage device is composed of a drain port sidewall hanging down to the lower side from the drain port opened to the bottom face of the vessel body; a mounting part provided at the outer periphery; and a quick fastener or a locknut which is a mounted part. The lower end face of the drain port sidewall and a flange part of the drainage device are watertightly mounted and fixed by the mounted part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259590-A (JP)
Title: Electrical connection box
Inventor: SUZUKI KUNINORI
IPC: H01R12/71
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box in which a size, weight and manufacturing process can be reduced by a simple structure, and high density mounting on a substrate can be attained while enhancing the degree of freedom in the design of a wiring pattern.  <P>SOLUTION: The bonding portion of a terminal 21 having a joint inserted into an insertion hole of a holding frame 22 is connected to a substrate 14 by soldering. A recess 31 of a connector 15 into which a connector on the wire harness side can be fitted is formed at the upper case 12. When the upper case 12 and the lower case 13 are set through a substrate 14, the holding frame 22 is pressed to the substrate 14 side by the peripheral edge of a holding hole 33 formed at the bottom 32 of the fitting recess 31 at the upper case 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264243-A (JP)
Title: Method for inspecting electro-optical device, and electronic apparatus
Inventor: HIGUCHI SATOSHI
IPC: G01M11/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting an electro-optical device, which is capable of improving the detection accuracy of pixels showing poor light-emitting performance, and to provide an electronic apparatus provided with the electro-optical device inspected by this method.  <P>SOLUTION: Red pixels R, green pixels G, and blue pixels B arranged in stripe forms are lit by every other row, and respective light-emitting states of lit read pixels R, green pixels G, and blue pixels B are inspected by visual observation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264286-A (JP)
Title: Method of manufacturing optical module
Inventor: YAMASHITA TATSUYA
IPC: G02B6/42
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To assemble a light receiving/emitting element into a self-forming optical waveguide without any deviation in the optical axis.  <P>SOLUTION: Wavelength selective mirrors 31, 32 are erected in a container piece 10. Mold sections 21, 22 are fitted together to form a housing M, with a first photosetting resin liquid filled. Light is emitted from an optical fiber 100 inserted into a through hole 101 and from the light guiding parts 211, 221, 222 of the mold sections to form a core. With the unhardened first photosetting resin liquid removed, the second photosetting resin liquid is filled to form a clad 50c, so that projections from 511-1 to 522-2 are formed on the surface of the clad 50c. The projections 511-1 and 511-2 on the surface of the clad 50c and a core end 411-f are positioned by the light guiding part 211 of the mold section 21 and the recesses 211-1 and 211-2. By designing the light guiding part 211 of the mold section 21 and the recesses 211-1 and 211-2 correspondingly to the effective face and the recesses of the light receiving/emitting element to be assembled, the assembling and the optical coupling of the light receiving/emitting element are accomplished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263791-A (JP)
Title: Navigation device, control method therefor and control program
Inventor: ITO HIROYUKI
IPC: G09B29/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, a navigation method and a navigation program capable of providing detailed congestion information required by user, by displaying the degree of congestion provided in three stages, in the divided state into finer sections, concerning road traffic information acquired from the outside.  <P>SOLUTION: A road traffic information analysis part 32 extracts only link traveling time information from VICS information, reads out the link length of the link in a map database stored in a storage device 11, based on the link travel time information, and calculates the average passing time of the link from the link length, corresponding to the link travel time information. A congestion degree calculation part 33 determines the average passing time of each link from the result, and classifies it in detail (for example, into five sections), and calculates the degree of congestion. A display control part 34 displays, regarding each degree of congestion in display modes changed, on a map screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262013-A (JP)
Title: Method for producing phenolic resin and method for producing epoxy resin
Inventor: ARITA KAZUO
IPC: C07C43/295
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phenolic resin enabling the industrial production of a polyarylene ether having low melt viscosity by an extremely simple method without the need of a special post-treatment after polymerization or a complicated multistage reaction, and provide a method for producing an epoxy resin from a phenolic resin obtained by the method.  <P>SOLUTION: The method for producing a phenolic resin comprises the dehydrating condensation reaction of (A) a polyhydric hydroxyaromatic compound having two or more phenolic hydroxyl groups per molecule such as dihydroxynaphthalene or dihydroxybenzene in the presence of (B) a basic catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265161-A (JP)
Title: Seat management method and seat management apparatus using the same, wireless terminal device, and seat management system
Inventor: OKAMOTO KAZUAKI
IPC: G07B15/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely reserve seats for appropriate persons.  <P>SOLUTION: A first seat management system 100 is a system to book reserved seats and reserve them, and specifically, the first seat management system 100 allows a user to reserve a seat 50 in a facility, such as a movie theater or a bullet train, through a wireless terminal device 10 to a reservation management server 24. In addition, the reservation information is transmitted to a seat management apparatus 30 provided in the facility with the seat 50 arranged therein. The user holds the wireless terminal device 10 to a reader provided at the seat 50, so that ticket examination processing is executed and the user can secure the reserved seat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006280932-A (JP)
Title: Oblique connecting structure for bullet-type tip part for bullet-type shaft part
Inventor: VOEGELE AARON C
IPC: A61B1/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trocar obturator, which is a trocar assembly used as a surgical instrument used to gain access to the body cavity, including a trocar sleeve composed of a trocar housing and a trocar cannula and a trocar obturator.  <P>SOLUTION: This trocar obturator 14 includes a shaft having a proximal end and a distal end. The shaft further includes an outer surface part. A tip member is secured to the distal end of the shaft, and the tip member includes a first end, a second end and an outer surface part. A key type connecting structure connects the tip member to the shaft, the shaft adjacent to the tip member is tapered up to the diameter of the surface having the substantially same spread as the outer surface part of the tip member, and the tip member adjacent to the shaft is tapered up to the diameter of the surface having the substantially same spread as the outer surface part of the shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262636-A (JP)
Title: Sock
Inventor: KUBOTA MITSUNOBU
IPC: A41B11/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sock producing taping function around the ankle through wearing.  <P>SOLUTION: The sock is provided a plating stitch part for producing taping function, which has a plating yarn branching in Y-shape from a side view and continuing in a circular form from both right and left sides of the ankle instep on the front side of the heel part to both upper and lower leg side parts and a sole side part across a heel part. The ankle instep is formed by pearl stitch, and the leg side part and the sole side part are formed by rib stitch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267305-A (JP)
Title: Driving circuit
Inventor: NAGASAKA TOSHIHIKO
IPC: H03K17/687
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit which can effectively suppress a penetrating current without reducing a response rate of an input signal.  <P>SOLUTION: A driving circuit has a first transistor connected between a power source and an output terminal, a second transistor connected between the output terminal and a ground, and a third transistor connected in parallel with the first transistor. A first controller makes the third transistor ON state, concurrently controls the first transistor to ON state temporarily in response to a first signal level of an input signal, and controls the first and third transistors OFF state in response to a second signal level of the input signal. A second controller controls the second transistor to OFF state in response to the first signal level (H) of the input signal, and controls the second transistor to ON state in response to the second signal level (L) of the input signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270658-A (JP)
Title: Cylinder injection spark ignition type internal combustion engine
Inventor: TANAKA MASARU
IPC: F02P5/155
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection spark ignition type internal combustion engine capable of realizing stable stratified combustion by sure ignition, by always properly controlling the ignition timing to fuel injection and a charging period of an ignition system performed before the ignition, while preventing complication of arithmetic processing and a circuit constitution.  <P>SOLUTION: A mode changeover switch 27 is switched to a B terminal 27b in a stratified combustion mode of a spray guide. A transistor 26 is driven on the basis of an injection signal. Charging is started by making a primary current flow to a primary winding 23 simultaneously with the rising of the injection signal. A spark plug 6 is ignited by discharge voltage induced in a secondary winding 24 by cutting off the primary current synchronously with the trailing of the injection signal. Thus, an ignition coil 22 is charged over a fuel injection period, and the ignition is performed just after the fuel injection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268758-A (JP)
Title: Inkjet head drive device and method therefor
Inventor: HIRATO KATSUYUKI
IPC: B41J2/01
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head drive device which maintains highly accurate recording of an image for a long time by preventing defective ejection of ink even when images are continuously formed by means of a full-line type ink jet head, and also to provide a method therefor.  <P>SOLUTION: There are disclosed the full-line type inkjet head drive device having liquid droplet jet nozzles arranged in a whole width direction of a recording medium and the method for driving the inkjet head. A part of an image in which the prescribed number of pixels that become an image or a non-image is computed based on recording image data corresponding to a conveyance direction of the recording medium. The position of the inkjet head is changed in a front or back side of the computed prescribed number of continuous pixels, thereby changing the position relative to the recording medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268784-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA NORIHARU
IPC: B41J29/38
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous printing of print data on a preceding print job on set special paper by setting the special paper after the suspension of the preceding print job.  <P>SOLUTION: This image forming apparatus, which receives and processes the plurality of print jobs from the outside, comprises: a reception part which receives the print job; a determination part which determines whether or not printing onto the special paper is a specified print job, on the basis of attribute information added to the print job received by the reception part; a job interruption processing part which interrupts the processing of the print job performed by the image forming apparatus; a job restart processing part which restarts the processing of the print job interrupted by the job interruption processing part; and a control part which performs control so that the job restart processing part can perform the processing, after the interruption processing part performs the processing of the received print job specifying the printing onto the special paper, when the determination part determines that the print job received by the reception part is the print job specifying the printing onto the special paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269365-A (JP)
Title: Longitudinal seal adhering mechanism for paper container
Inventor: MIYAGAWA SHIGEKAZU
IPC: B65B9/20
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a longitudinal seal adhering mechanism for a paper container used in a paper container manufacturing process which is capable of consistently applying sufficient holding pressure to a longitudinal seal part and obtaining an excellent longitudinal seal.  <P>SOLUTION: The longitudinal seal adhering mechanism 11 for the paper container is equipped with a pair of a pressure roller 17 and a counter roller 14 for sealing both edges 1a and 1b in the longitudinal direction of a tubular-formed packaging material 1. The pressure roller 17 is mounted to a pressure roller mounting member 21 fixed to a filling pipe 15, a backup roller 22 is mounted to a backup roller mounting member 23 fixed to the filling pipe 15 so as to be located back-to-back to the pressure roller 17, and a supporting member 24 which is opposite to the backup roller 22 and abutted on the backup roller across the tubular packaging material 1 is arranged outside the tubular-formed packaging material 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274369-A (JP)
Title: Communication system, transmission device and receiving device
Inventor: IWASAKI YASUTAKA
IPC: H04L47/43
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a receiving end to grasp the cause of occurrence of a silent section without modifying a current packet format.  <P>SOLUTION: A communication system is equipped with a data converting means of converting the data value to a predetermined value close to it and outputting the predetermined value when the received sound data show silent and a transmitting means of forming data blocks which are formed by writing data outputted from the data conversion means in a payload unit by every prescribed number of data in order of output and transmitting the data blocks to a communication partner's device through a communication network at a prescribed time interval. The communication system generates and transmits data blocks which are formed by writing sound data showing silent in the payload unit for prescribed several minutes, if new sound data are not received until a time corresponding to the prescribed time interval has passed after transmitting the data blocks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269208-A (JP)
Title: Hybrid system of vehicle
Inventor: YONEMORI TAKASHI
IPC: B60L50/15
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid system of a vehicle for controlling the frequency or the voltage of generator output without depending on engine speed, and of freely adjusting the torque and the speed of an electric motor.  <P>SOLUTION: In the hybrid system of a vehicle in which the engine is driven by a generator and in which electric power generated by the generator is directly supplied to drive an electric motor for driving wheels, the output required of the electric motor is set according to the output required for the vehicle, the output required of the generator is set according to the set output required of the electric motor, and engine output is set according to the set output required of the generator. The generator has a magnetic field adjusting means for adjusting a magnetic field formed by the generator having a field coil. The magnetic field adjusting means can adjust the voltage or the frequency of the generator by passing a variable AC current through the field coil, and varying the current value or the current period of the variable AC current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272073-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KEN SHIYOUKOU
IPC: H05B6/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device where the heat capacity of a heating member is made small, and which prevents excessive heat generation by the heating member and effectively shortens warm-up time, and an image forming apparatus.  <P>SOLUTION: The fixing device is equipped with a heat roller 30 heated by electromagnetic induction, and a pressure roller 40 press-contacting with the heat roller 30, and melts and fixes an unfixed toner image on paper P by holding the paper P by a nip part N between the heat roller 30 and the pressure roller 40. The heat roller 30 has at least a magnetic shunt metal layer 31 made of magnetic shunt metal, and the pressure roller 40 has at least a non-magnetic metal layer 41 made of non-magnetic metal having lower resistivity than the magnetic shunt metal. A coil unit 34 heating the heat roller 30 by the electromagnetic induction is arranged in the heat roller 30, and magnetic flux 343 emitted from the coil unit 34 is oriented to a nip part N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352836-A (JP)
Title: Imaging apparatus
Inventor: KATO YOSHIAKI
IPC: G02B1/111
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which prevents pickup of dust into images to be inputted to the imaging apparatus, obtains high-quality images at lower cost and extends maintenance period of cleaning for dust.  <P>SOLUTION: A thin-film ensuring super-volatility is formed to an optical low-pass filter 38 allocated in the front surface side of an imaging element 18. The thin-film having super-volatility has an effect of preventing adhesion of floating dusts (floating particle substances), so as to prevent pickup of dust adhering to the surface of the optical low-pass filter 38 into the photographed images. As a result, it is required at a longer interval to carry out maintenance for cleaning the dust of the optical low-pass filter 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT