baber/WOPTO huggingface dataset:
Patent JP-2008293296-A (JP)
Title: Design method for mold, design program for mold, mold and resin product
Inventor: NIWA YASUHITO
IPC: G06F17/50
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method or the like for a mold, for obtaining an optimum shape of the mold when there is variation in a flow characteristics parameter of a resin.  <P>SOLUTION: Correction coefficients S when viscosity property data of resins B-D fit viscosity property data of a resin A are respectively obtained, and correlation between MFRs and the correction coefficients S of the resins A-D is obtained. Based on the correlation, relation between a shear rate and a viscosity of a resin X is estimated in a first case that the MFR of the resin X has an arbitrary value and a second case that the MFR of the resin X becomes a sampling value. Based on the relation between the shear rate and the viscosity in the first case and the second case, injection molding analysis when using a member 50 having an arbitrary cavity thickness is performed, and a value of an evaluation function is obtained based on an analysis result thereof. By changing the cavity thickness and repeatedly executing a partial step, the cavity thickness satisfying the optimum value of the evaluation function is specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291931-A (JP)
Title: Rolling bearing for dredger
Inventor: KURAISHI ATSUSHI
IPC: C10M105/32
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for dredger capable of maintaining excellent lubrication for a long time by restricting peeling of a white structure and corrosion even in the case wherein moisture intrudes.  <P>SOLUTION: The rolling bearing to be assembled in a dredger and a dredging robot is structured by arranging a plurality of rolling elements freely to roll between an inner ring and a outer ring, and a space formed between the inner ring and the outer ring wherein the rolling elements are arranged is sealed with a grease composition containing the basic oil composed of at least one kind of oil to be selected in mineral oil and synthetic oil, a swelling agent and 0.1-5 mass% of oleoyl sarcosine relative to the whole quantity of the grease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275609-A (JP)
Title: Syringe
Inventor: NAGAO TAKESHI
IPC: B41J5/30
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe capable of determining medicine dosage and delivering a medicine as soon as the body weight or the like of a person to be injected such as a patient is confirmed, and a printer for printing a label to adhere to this.  <P>SOLUTION: The syringe 1 has a syringe 2 which has a liquid reservoir 3 of a cylindrical shape having the same shape of cross section formed continuously in the longitudinal direction and can observe the liquid reservoir 3 from the outer face, a liquid entrance 4 which is provided on one opening end of the syringe 2, can freely mount a syringe needle, and can freely put the liquid into and out of the liquid reservoir, and a plunger 5 which is inserted from the other end of the syringe 2 into the liquid reservoir 3 and can freely slide on the inner face of the liquid reservoir. A display part 8 including a mark 7 on which a medicine liquid delivery volume display position of the individual person to be injected such as the patient receiving a medicine delivery is provided on the surface of the syringe 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045737-A (JP)
Title: Wheel brake with light emitting device
Inventor: HALASY-WIMMER GEORG
IPC: B60T17/22
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developed form and alternatives for a conventional technology to overcome conventional faults and to improve vehicle safety by excellent visibility of a vehicle or the possibility of displaying driving obstacles on the one hand while reinforcing the optical action of the vehicle or wheel brakes on the other hand.  <P>SOLUTION: The wheel brakes 1, 31, 51, 61 for the vehicle have light emitting devices 3, 4, 33, 34, 53, 54, 63, 64.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009416-A (JP)
Title: Driving system of liquid crystal display backlight with light emitting diode
Inventor: LEE SANG YUN
IPC: F21S2/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving system of a liquid crystal display (LCD) backlight with a light emitting diode (LED).  <P>SOLUTION: The driving system of the LCD backlight with the LED includes: a switch mode power supply (SMPS) part having an AC-DC converter for converting an externally input AC voltage to a DC voltage and DC-AC converters for red, green and blue LEDs for converting the DC voltage, converted by the AC-DC converter, to appropriate magnitudes of DC voltage suitable for driving red, green and blue LED arrays, respectively; a light source part having a substrate on which red, green and blue LED arrays are arranged, and at least one of red, green and blue LED constant current controllers for controlling the current flowing through the red, green and blue LED arrays, embodied on the substrate, so as to maintain predetermined outputs from the red, green and blue LEDs; and a bridge board formed of wiring structures for electrically connecting the red, green and blue LED DC-DC converters with the red, green and blue LED constant current controllers, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296472-A (JP)
Title: Image forming apparatus
Inventor: AKIYAMA SHIGEKI
IPC: B41J2/01
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To correct skew in each paper sheet and convey the paper sheet to a recording position while improving the throughput in an apparatus for taking out paper sheets one by one from a tray, conveying the paper sheets to the recording position, and forming images on the paper sheets at the recording position.  <P>SOLUTION: In this apparatus, when printing objective data are inputted, one paper sheet is taken out of the tray and conveyed to a regist position that is a contact point between a conveyance roller and a pinch roller installed before a recording position (S110). Thereafter, the conveyance roller is continuously rotated, to feed the paper sheet to the recording position by predetermined amounts (S200). At the recording position, every time the paper sheet is fed, scanning is performed with a recording head, and an image based on the printing objective data is formed in a region of the predetermined amounts (S180). Further, when the rear end of the paper sheet passes the regist position, conveyance of the following paper sheet from the stand-by position is started (S145). The following paper sheet is abutted on the regist position while scanning is performed with the recording and printing processing is executed, and the following paper sheet is supplied while correcting skew.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299246-A (JP)
Title: Developing roller, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: TANAKA ATSUSHI
IPC: F16C13/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller obtaining high image density from the beginning of use even in operating environment of high temperature and high humidity.  <P>SOLUTION: The developing roller has a conductive shaft and an elastic layer formed on the outer peripheral surface of the conductive shaft. The elastic layer is composed of a resin composition containing urethan resin having an aromatic ring, and an aralkyl modified silicone compound expressed by a formula (1): (CH<SB>3</SB>)<SB>3</SB>SiO-(A)<SB>p</SB>-(B)<SB>q</SB>-(C)<SB>r</SB>-Si(CH<SB>3</SB>)<SB>3</SB>. In the formula (1), A, B and C respectively represent repeating units, and the arranged order of the repeating units A, B and C is optional. For example, C indicates the repeating unit expressed in a formula (4) wherein R3 to R7 are all hydrogen atoms and R2 is a propylene group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301686-A (JP)
Title: Motor controller
Inventor: KITAGAWA KAZUTO
IPC: H02P7/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor drive circuit from being damaged when commutator segments of a motor are short-circuited in a motor controller.  <P>SOLUTION: A motor controller 1 is provided with a motor 2, a motor driver IC3, a differential amplifier circuit 4, a high-pass filter 5, a comparator 6, and a main IC7. The motor 2 is a motor with brushes provided with a pair of brushes and a commutator including a plurality of commutator segments. The differential amplifier circuit 4 amplifies an I/O voltage difference of a pair of brushes of the motor 2 and outputs. The high-pass filter 5 outputs high frequency component of the output of the differential amplifier circuit 4. The comparator 6 binarizes the output of the high-pass filter 5 to high level and low level, and outputs. The main IC7 judges whether the commutator segments of the motor 2 are short-circuited based on the output of the comparator 6, and stops a drive of the motor 2 by the motor driver IC3 when judging the commutator segments of the motor 2 are short-circuited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306453-A (JP)
Title: Wireless communication device and its control method
Inventor: KANO ATSUSHI
IPC: H04B7/26
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device which determines a base station corresponding to a currently used communication method to optimize power consumption.  <P>SOLUTION: The wireless communication device (100) acquires information notified by arbitrary base stations, and then determines a base station that is a connection destination to perform wireless communication based on the acquired information. The wireless communication device (100) has a communication part (110) which communicates with the determined base station, a communication method identifying part (122) which identifies a communication method used by the communication part, a communication quality information acquisition part (124) which acquires a first value that indicates communication quality between the determined base station and its own device, and a second value that indicates communication quality between other base stations and its own device, and a controller (120) which adds an offset value specified according to the communication method identified by the communication method identifying part to the first value and determines a base station that is a connection destination based on the added first value and the second value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305345-A (JP)
Title: Data print managing device, data print management program and data print management system
Inventor: ATOBE HIROSHI
IPC: H04N1/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data print managing device capable of limiting a printing function to digital data to be printed by a desired printer by a simple procedure.  <P>SOLUTION: The data print managing device receives accessing person information associated with a user and device specifying information associated with a data printer from a client terminal. Then, the data print managing device generates printing environment limitation information including the limitation information of a printing function, and outputs the printing environment limitation information to the data printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229308-A (JP)
Title: Portable air supplier
Inventor: SHIM HO KEUN
IPC: A62B7/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable air supplier, setting the quantity of air supplied according to the conditions of the vicinity for use.  <P>SOLUTION: An air discharge quantity control valve includes: a flow passage, one side of which is penetrated in the longitudinal direction, the other side being communicated with a discharge port penetrating the central part of a closing member fastened and fixed to a container; a plunger supported to receive the elastic force of a first spring toward the upside of the discharge port in the flow passage and air-tightly connected to the flow passage to slide in the longitudinal direction in the flow passage; a movable block member slidably moved in the longitudinal direction above the plunger in the flow passage and energized toward the container by a second spring; a grip penetrating through an opening formed in the central part of the movable block member; a movable valve member having a valve body provided at the terminal end of the grip and a valve seat fitted to the valve body in a manner surrounding opening and closing the bottom surface; and a pressurizing button member supporting one end of a third spring whose other end is supported on the movable valve member, and to which the grip projects upward on the movable valve member is fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310503-A (JP)
Title: Small interrogator
Inventor: HASHIDATE TAKESHI
IPC: G06K17/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small interrogator capable of miniaturizing so as to be stored in a built-in box and hardly receiving influence of an electronic device stored in the built-in box.  <P>SOLUTION: The interrogator 10 has a mounting board 11 to be mounted on the existing built-in box, an antenna 12 for the interrogator is arranged at a front side of the mounting board 11, and a circuit board 31 for the interrogator and a control board 41 both arranged at the back side. The mounting board 11 is formed by adjusting to the size of the existing built-in box, and an opening 13 is arranged at the center of the mounting board 11. Screw holes 15a, 15b for mounting a plate are formed at an upper side and a lower side of the center of the mounting board 11, long holes 16a, 16b for mounting the box are arranged inside the screw holes. When the interrogator 10 is stored in the built-in box, the antenna 12 for the interrogator is stored together with the mounting board 11 between the built-in box and the plate, and the circuit board 31 for the interrogator and the control board 41 are stored in the built-in box.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004415-A (JP)
Title: Component mounting device, and component feeding method of component mounting device
Inventor: KINOU TOSHIYUKI
IPC: H05K13/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting machine which can refill components easily without stopping the mounting operation, and to provide a component feeding method of the component mounting device.  <P>SOLUTION: The component mounting machine includes a substrate conveyance way 4 for positioning a substrate 3 at a predetermined position on a base mount, a transfer head for picking up a supplied component and transferring the component onto the substrate 3 positioned by the substrate conveyance way 4, and a plurality of pallets 40 inserted into the base mount to feed the mounted components into the movable region R of the transfer head. The pallets 40 are inserted into the base mount independently and removably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001612-A (JP)
Title: Coating resin additive
Inventor: GOTO SHINYA
IPC: C09D7/12
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating resin additive soluble into organic solvent for giving a well antistatic coating to a coating resin when added thereto in an organic solvent system without lowering its antistatic effects even when washing the coating and whitening itself even when stored under high humidity, and to provide a coating resin composition.  <P>SOLUTION: The coating resin additive contains (a) a compound represented by Formula (1), and (b) radically polymerizable anionic surface active agent. The coating resin composition contains the additive and a coating resin. In Formula, R is a C<SB>4-22</SB>alkyl group, A<SP>1</SP>is a C<SB>2-4</SB>alkylene group, n is 1-30 number, and R1, R2, R3 are independently C<SB>1-18</SB>alkyl groups or C<SB>1-3</SB>hydroxyalkyl groups and at least one of them is a C<SB>1-3</SB>hydroxyalkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174210-A (JP)
Title: Leg part protection air bag device for vehicle
Inventor: NISHIKAJI SATOSHI
IPC: B60R21/20
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg part protection air bag device for a vehicle capable of restraining rupture of an air bag in simple structure and certainly protecting a leg part of an occupant.  <P>SOLUTION: This leg part protection air bag device for the vehicle provided on a part facing against the leg part 50 of the occupant when seated out of an instrument panel 2 of the vehicle and to protect the leg part 50 of the occupant is provided with; the air bag 12 to develop and expand toward the leg part 50 in collision of the vehicle, etc.; an inflator 14 to supply expanding gas to the air bag 12; a cover 20 to cover the air bag 12 from the side of the leg part 50 and; a plurality of door parts 30 to guide the air bag 12 to the side of the leg part 50 by opening in accordance with development and expansion of the air bag 12 along the vehicle width direction on the cover 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009001067-A (JP)
Title: Sliding door structure
Inventor: SHIMAUCHI TAKAYUKI
IPC: B60H1/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door structure for securing the widest possible fluid passage cross section area of sliding doors while preventing a reduction of an airflow and an increase of noises.  <P>SOLUTION: The sliding door structure 51 comprises a duct 53 partitioned into two flow paths with a partition plate 55, the sliding doors 65, 71 provided in the two flow paths, respectively, and a first guide part 63 and a second guide part 69 provided on the partition plate 55 for guiding the sliding doors. The position of the first guide part 63 on the partition plate 55 is shifted relative to the position of the second guide part 69 in the flow-path direction. In view from the flow-path direction, the first guide part 63 is arranged to be overlapped with the second guide part 69.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003043-A (JP)
Title: Liquid crystal display device
Inventor: AOTA MASAAKI
IPC: G02F1/1343
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a display quality from being degraded when static electricity is discharged in a liquid crystal display device wherein the alignment of liquid crystal molecules is controlled by using an electric field in a nearly horizontal direction to a transparent substrate.  <P>SOLUTION: A conductive black matrix 32A in a display part 10A is electrically connected to a panel terminal 23A of a terminal part 10T and a DC voltage of nearly the same potential as a video center of a display signal whose polarity is reversed is applied to the panel terminal 23A from a driving circuit DR. The black matrix 32A is connected to a fourth electrode 22 disposed on a first flattening film 17 on a first transparent substrate 10 of the display part 10A via a conductive particle 42 and the fourth electrode 22 is connected to the panel terminal 23A of the terminal part 10T via each electrode of lower layers thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006762-A (JP)
Title: Flapping device
Inventor: HAMAMOTO MASAKI
IPC: A63H27/28
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flapping device with a wing section capable of hovering with high mobility.  <P>SOLUTION: The wing section 1100 comprises a front edge section 1110 with its one end connected to a root section 1130 while having a first trough line section or recess line section extended in the longitudinal direction, and a branch section 1120 with its one end connected to the root section 1130. The branch section 1120 has a second trough line section or recess line section extended to be gradually separated from the first trough line section or recess line section in the front end side from a prescribed position separated from the root section 1130 by a prescribed distance. A plate-like section 1140 is stretched between the front edge section 1110 and the branch section 1120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010554-A (JP)
Title: Data recorder, data recording program, and recording medium
Inventor: SUGINO YOICHI
IPC: H04N5/91
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recorder for determining dividing positions except the notable timing of a viewer at the time of copying recording data on which images are recorded by dividing the recording data into a plurality of recording media.  <P>SOLUTION: Presumed dividing points of the recording data of the copying object are determined based on the remaining amount of a recording medium at a copying destination. Next, image/audio change information comprising presence of zooming, panning and tilting manipulations, focusing state, image bit rate, and sound level is obtained from the recording data before and after the assumed dividing points. Thereafter, division requirement determination process is conducted to know whether zooming, panning and tilting manipulations are conducted or not at the assumed dividing points or the areas before and after such points. If division is possible, the assumed dividing point is determined as a dividing point to copy the recording data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008485-A (JP)
Title: Coherent otdr
Inventor: MURAKAMI TAICHI
IPC: G01M11/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coherent OTDR capable of transmitting combined-wave light signals in which the discontinuity of light power levels is reduced.  <P>SOLUTION: The coherent OTDR includes a probe light source 11 for emitting probe light P of a wavelength λ<SB>1</SB>; a dummy light source 12 for emitting dummy light D of a wavelength λ<SB>2</SB>; attenuators 14a and 14b for attenuating at least either optical peak power of the probe light P or that of the dummy light D at an attenuation factor corresponding to a control voltage signal V<SB>C</SB>; an AOM 15 for generating modulated probe light signals P<SB>M</SB>of a wavelength λ<SB>1</SB>+Δλ(≠λ<SB>2</SB>) by pulsing the probe light P and modulating its optical frequency; a pulse modulator 16 for generating modulated dummy light signals D<SB>M</SB>by pulsing the dummy light D; and a level adjusting part 18 for adjusting the level difference between the optical peak power of the modulated probe light signals P<SB>M</SB>and the optical peak power of the modulated dummy light signals D<SB>M</SB>to a desired value or lower by providing control voltage signals V<SB>C</SB>for the attenuators 14a and 14b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011065-A (JP)
Title: Electronic apparatus, and switching power supply
Inventor: FUKUTE TAKAHITO
IPC: H02M3/155
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can set output voltage low without falling below a minimum driving voltage, and to provide a switching power supply to be used for an electronic apparatus.  <P>SOLUTION: The electronic apparatus detects an output voltage output to a load 2 from the switching power supply which outputs output voltage on the basis of a set reference voltage via an output voltage detecting means. When the detected output voltage becomes lower than a specified voltage, a voltage higher than the reference voltage set by a control means is set as the reference voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT