baber/WOPTO huggingface dataset:
Patent JP-2009017641-A (JP)
Title: Rotary electric machine
Inventor: SHINKAWA KANJI
IPC: H02K19/22
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which can improve reliability of magnet holding without permitting displacement of a tip part of a pawl-like magnetic pole part resulting from centrifugal force to directly influence magnet holding, simplifies a magnet holding structure, improves assembly property of a magnet, can reduce production cost and can improve mass productivity.  <P>SOLUTION: First and second magnet holding holes 22 and 29 are formed in first and second permanent magnet holding stands 21 and 28 which are projectively arranged in first and second yoke parts 19 and 26 by making hole centers match with an axial direction. First and second resin-formed magnet charging parts 73 and 78 being columnar objects are integrally and projectively disposed in first and second fans 70 and 75 by making their axial centers match with the axial direction. First and second permanent magnets 74 and 79 are inserted and molded into the first and second magnet charging parts 73 and 78. The first and second fans 70 and 75 are fixed to first and second pole cores 17 and 24 by engaging the first and second magnet charging parts 73 and 78 with the first and second magnet holding holes 22 and 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007247402-A (JP)
Title: Block for side ditch
Inventor: OIKE ETSUJI
IPC: E03F5/04
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for a side ditch easy in manufacture, and capable of restraining sand and grease from intruding inside the side ditch, in the block for the side ditch suitable for draining water from drainable pavement.  <P>SOLUTION: This block 10 for the side ditch of inclining an under surface 30b of a water intake hole 30 so as to become an upward inverse gradient, is provided on the lower end 32b of an inner port 32 from the lower end 31b of an outer port 31. This water intake hole 30 can be manufactured while installing an auxiliary form for molding in an outer form, and can be provided with an area 36 capable of trapping the sand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009018745-A (JP)
Title: Sound insulation material for vehicle
Inventor: SASAKI KUNIAKI
IPC: B60R13/08
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation material for a vehicle mounted at an indoor surface side of a vehicle body panel, which reduces the weight and secures an excellent sound absorption performance by suppressing deterioration of the sound absorption performance even at a deep-drawn part.  <P>SOLUTION: An insulator dash 20 mounted at a vehicle indoor surface side of a dash panel 10 includes: a sound absorption layer 30 with a porous absorption function; and an epidermic layer 40 consisting of nonwoven meltblown fiber. The epidermic layer 40 is adjusted so as to have a surface density of 20-40 g/m<SP>2</SP>, and a thickness d of 0.05-0.18 mm, so that the density of the epidermic layer 40 is not reduced even at the deep-drawn part A. Accordingly, a constant ventilation resistance value is secured, and a good sound absorption performance can be expected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023118-A (JP)
Title: Wiping method for inkjet recording head
Inventor: ISHIMATSU SHIN
IPC: B41J2/165
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To wipe, by a wiper, an ejection surface which has a plurality of ejection opening arrays to eject ink different in adhesive force, by interposing a processing liquid of a proper amount or a processing liquid of a proper kind for each ejection opening array, or by interposing a processing liquid of a proper kind according to an environmental temperature.  <P>SOLUTION: The ejection opening surface 2 of the recording head 1 which has the plurality of ejection opening arrays to eject the ink is wiped by the wiper 4 by interposing the processing liquid. At that time, an amount of the processing liquid attached to the ejection opening surface or the wiper is changed by the ejection opening arrays. Alternatively, at least two kinds of the processing liquid is attached according to each ejection opening array. Alternatively, the processing liquids selected according to the environmental temperature from among a plurality of kinds of the processing liquid is attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027624-A (JP)
Title: Document feeding and reading apparatus
Inventor: HORIUCHI TAKAO
IPC: G03B27/52
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeding and reading apparatus capable of reducing the occurrence of an image defect caused by a foreign substance in a light transmitting member and suppressing a feeding defect of a document caused by catching the document in the light transmitting member.  <P>SOLUTION: A document feeding and reading apparatus 100 comprises a document feeding means 1; a document reading means 10; a first surface wave generating means 410 constituted of a plurality of vibrators 411 provided at an upstream side rather than a reading area α of a light transmitting member 300 in a document feeding direction X; a second surface wave generating means 420 constituted of a plurality of vibrators 421 provided at a downstream side rather than the reading area α of the light transmitting member 300 in the document feeding direction X; and a control means 101, wherein the control means 101 implements a cleaning step of controlling the driving of at least either the first surface wave generating means 410 or the second surface wave generating means 420 to feed a foreign substance S on the light transmitting member 300 while the document is not fed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031403-A (JP)
Title: Image-forming apparatus
Inventor: ODA MAYUMI
IPC: G03G21/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming apparatus which removes odor, which fills the inside, with a simple and inexpensive composition.  <P>SOLUTION: The image forming apparatus which prints an image with a toner is provided with; a judging means which judges whether odor is generated from the print mechanism; and an exhaust fan which operates on the basis of the judgement. The judging means is constituted so that it may perform the judgement on the basis of an image printing rate, since as the printing rate becomes larger, a toner consumption quantity increases, and consequently a large amounts of odor is generated. Further, the image forming apparatus is provided with a detection means which detects that a user approaches. When user approach is not detected, the exhaust fan operates. That is, the odor is exhausted when there is no user around the image forming apparatus, and consequently the user is prevented from smelling the odor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059567-A (JP)
Title: Method for mapping iscsi target name to storage resource based on initiator hardware class identifier
Inventor: CURRID ANDREW
IPC: G06F3/06
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To map an iSCSI target name to a virtual disk on an iSCSI storage server based on a hardware class identifier included in an iSCSI login request.  <P>SOLUTION: The hardware class identifier is unique to the particular hardware configuration of a diskless computing device. An iSCSI initiator residing within the diskless computing device includes the hardware class identifier as a vendor-specific parameter in the iSCSI login request to a generic virtual disk. An iSCSI target that resides on the storage server matches the hardware class identifier in the iSCSI login request with a particular virtual disk that contains a boot image for the hardware class of the diskless computing device. In this way, an iSCSI initiator-target nexus between the iSCSI initiator and the appropriate virtual disk is established.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031545-A (JP)
Title: Projector
Inventor: SAITO HIROMI
IPC: G02F1/1333
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector improved in light resistance and reliability.  <P>SOLUTION: The projector is equipped with: a light source (1112) which emits red light, green light, and blue light; a liquid crystal panel for red (100R) having a first liquid crystal layer and modulating red light; a liquid crystal panel for green (100G) having a second liquid crystal layer and modulating green light; a liquid crystal panel for blue (100B) having a third liquid crystal layer and modulating blue light; and a photosynthesis optical system (1119) to synthesize modulated light rays emitted from the respective liquid crystal panels for red, green, and blue. The liquid crystal panel for red and the liquid crystal panel for green have same structure, and the liquid crystal panel for blue has a structure different from the liquid crystal panel for red and the liquid crystal panel for green.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031151-A (JP)
Title: Pulse signal data analysis device
Inventor: HASHIMOTO TETSUO
IPC: G01T1/20
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse signal data analysis device for achieving real-time-monitoring of environmental radiation of high accuracy.  <P>SOLUTION: In this analysis device, an arithmetic processing section 52 performs a processing of setting the time when a pulse signal is output to a β-radiation deriving pulse signal output terminal 32, and of calculating the time interval between the time when the pulse signal is output to an α-radiation deriving pulse signal output terminal 31 and a reference time regarding all pulse signals output to the α-radiation deriving pulse signal output terminal 31 between the reference time and the time when a predetermined pulse signal extraction time width has passed from this reference time, regarding all the pulse signals output to the β-radiation deriving pulse signal output terminal 32. The arithmetic processing section 52 determines a frequency distribution of time interval, and prepares a graph showing this frequency distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295626-A (JP)
Title: Wireless base station apparatus and antenna directivity control method
Inventor: YOKOTA TOMOYOSHI
IPC: H04B7/08
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless base station apparatus capable of maintaining excellent speech quality of a terminal during communication successively with an original wireless base station, when the terminal moves from the original wireless base station during the communication to other base station by means of handover in an SDMA communication system.  <P>SOLUTION: Each of the wireless base station apparatuses for forming a transmission beam with individual radiation patterns by each terminal by means of the adaptive beam forming and the adaptive null steering for controlling the directivity of an array antenna so as to conduct wireless communication with each terminal in the SDMA wireless communication system, detects reception errors from a signal transmitted from each terminal. Each wireless base station apparatus executes the control of forming a deeper null, in a direction of a terminal the signal transmitted from which each wireless base station apparatus normally receives and control of maximizing the power transmitted, in the direction of a terminal the signal transmitted from which each wireless base station apparatus detects the error, when forming the radiation pattern with the directivity in the direction of the terminal the signal transmitted, from which each wireless base station apparatus detects the reception errors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038471-A (JP)
Title: Folding communication terminal
Inventor: OTA SHIGE
IPC: H04M1/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by extending an operation key without being restricted by the key installation space of an operation section unit in a folding communication terminal where a display section can be switched to a vertical long state and a horizontal long state.  <P>SOLUTION: In the folding communication terminal, a display section unit 2 having a speaker hole 9 for reception is rotatably supported by a support section unit 4 so that a display section 6 can be switched to vertically and horizontally long states, and the support section unit 4 is openably and closably connected to an operation section unit 1 having an operation section 5 and a microphone hole 8 for transmission by a hinge section 3. On a surface having the display section 6 of the display section unit 2, the speaker hole 9 for reception is provided at a side edge positioned farthest from the side of the hinge section 3 when the display section 6 is in a vertically long state, and operation keys 13, 14, 15 used when the display section 6 is in a horizontally long state are provided on a side that becomes the side of the hinge section 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038929-A (JP)
Title: Dc ground-fault detection device and multiplex dc power supply circuit
Inventor: HOTTA AKIRA
IPC: H02H3/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a ground-fault detection device of each system operates due to sneak ground fault current at a DC ground fault, and a ground-fault circuit cannot be discriminated, in a multiplex DC power supply circuit which feeds power to loads in parallel constantly.  <P>SOLUTION: The DC ground-fault detection circuit having two sets of resistors connected in series between a positive electrode and a negative electrode of a DC power supply circuit, and a grounding circuit for grounding a middle point of the two sets of resistors via a third resistor, and detecting the DC ground fault by using a current flowing in the grounding circuit, comprises: backflow preventing elements 10A, 10B through which currents flow toward the middle point of the resistors from the positive electrode; and backflow preventing elements 11A, 11B through which currents flow toward the negative electrode from the middle point of the resistors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039225-A (JP)
Title: Imaging capsule
Inventor: ITANI KAZUNORI
IPC: A61B5/05
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to oscillate a magnetic substance sufficiently by an ultrasonic wave.  <P>SOLUTION: An imaging capsule 10 is used as a contrast agent for, for example, transmitting the ultrasonic wave and detecting a change in a magnetic field in response to the ultrasonic wave. The imaging capsule 10 is formed into an almost spherical shape as a whole. An outer shell 16 is filled with a liquid 14 such as PFC. Microbubbles 18 of a hardly soluble gas such as SF6 are enclosed in the liquid 14. Further, rod-like magnetic bodies 12 are enclosed in the outer shell 16. When the imaging capsule 10 is irradiated with the ultrasonic wave, the magnetic bodies 12 oscillate in response to the expansion and contraction movements of the microbubbles 18 and the movements of the liquid 14, which causes change in the surrounding magnetic field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041656-A (JP)
Title: Rolling bearing device and method of filling grease to rolling bearing device
Inventor: KUBO JUNICHI
IPC: B22D11/128
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device and a method of filling grease to the rolling bearing device capable of preventing lubrication defect at start-up by increasing a filling rate of the grease to a bearing part.  <P>SOLUTION: A greasing passage 16 for supplying the grease to the bearing part B consisting of an inner raceway 11, an outer raceway 12 and a plurality of rolling elements 5 arranged between the inner and outer raceways 11, 12 and a communication hole 19 for communicating the bearing part B and an external part O of an axle box 2 are formed in the axle box 2. The communication hole 19 is formed in the axle box 2 above a horizontal surface L including an axis Q of the bearing part B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041728-A (JP)
Title: Rolling bearing device
Inventor: HORII YOUJI
IPC: F16C19/38
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device having improved cooling and lubricating performance for suppressing the temperature rise of a bearing by improving the circulating efficiency of lubricant (oil).  <P>SOLUTION: The rolling bearing device comprises an inner ring 2 to be rotated together with a shaft, outer rings 4a, 4b opposed to the inner ring, and a plurality of rolling elements (rollers) 6 rotatably incorporated between the inner and outer rings in double rows. The inner ring is positioned and fixed in the state of being held between a shaft end nut 14 fitted to the shaft (a railroad vehicle axle) Ax and a draining member 16 and used for dip lubrication. On the inner ring at a position adjacent to the shaft end nut, at least one protruded portion 18t is provided whose diameter is larger than the outer diameter of the shaft end nut. At a position adjacent to the draining member, at least one ring member 32 is provided whose diameter is larger than the outer diameter of each of the inner end and the draining member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293374-A (JP)
Title: Image forming apparatus
Inventor: CHIGIRA NOBUTOSHI
IPC: G03G15/01
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately performing the density adjustment of neutral colors and appropriately adjusting the color balance, when printing a color photographic image or the like.  <P>SOLUTION: Each of image forming parts has developer whose color is different from each other, and a density detection pattern is formed by arranging two or more sets of patterns, having different duty so as to array in the conveying direction of a transfer medium, while setting the patterns formed with the developer of prescribed number of colors to have nearly equal duty to each other as one set. A printing condition setting means sets a first printing condition, based on the density of the density detection pattern detected under prescribed printing conditions and sets a second printing condition, based on the density of the density detection pattern redetected under the first printing conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049588-A (JP)
Title: Radio environment monitoring apparatus and program for monitoring time sharing of the radio environment
Inventor: FUKUHARA TADAYUKI
IPC: H04W24/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio environment monitoring apparatus, along with its program, capable of complementing even an error or missed packet, for deriving a time share, as accurate possible.  <P>SOLUTION: The radio environment monitoring apparatus comprises a packet information accumulating means which accumulates the data size and the sequence number of the packet that has been received correctly; a packet time calculating means which calculates shared time of the packet, based on the data size; a sequence managing means for complementing the sequence number of a packet that has been determined as being missed, due to the fact that the sequence numbers are not in sequence order; a complemented packet time calculating means for calculating the shared time of a packet, based on the complemented sequence number; and a time share calculating means which accumulates the shared times of a packet for each set of originator address and destination address, and calculates the time occupied per unit time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047506-A (JP)
Title: Methods for providing and using material quality data of shipping steel plate
Inventor: NONAKA TOSHIKI
IPC: G06Q50/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining the material quality data in the width direction over the total length of a shipping steel plate with respect to the shipping steel plate without taking time and labor to provide a large quantity of the material quality data to a user through a calculator and a network for the purpose of allowing the user to utilize the same.  <P>SOLUTION: A tempering rolling mill with a plurality of split backup rolls is arranged in the width direction of the steel plate on the outlet side of a continuous annealing line or galvanizing equipment, the material quality in the width direction of the tempered rolled steel plate is estimated on the basis of the rolling results in the tempering rolling mill and the obtained material quality estimated results are provided to the user of a shipping destination of the steel plate through the upper order calculator and the network. The user removes a material quality bad part or alters the press condition of the steel plate on the basis of the obtained material quality data and the data can be also fed back to a steel manufacturer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054307-A (JP)
Title: Key switch, inputting device, and contact pattern
Inventor: OTANI KAZUMI
IPC: A63F13/24
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch and a contact pattern capable of more surely detecting an input concerning pressing between fixed contacts for direction input detection.  <P>SOLUTION: The key switch, provided with a plurality of conductive parts arranged in dispersion in various directions seen from the center of a key top, and a contact pattern opposed to the conductive part on a printed board, has at least four separated lands in an opposed area of the conductive part, which contain a first land as well as a second land separated in a first gap provided on a first reference line with a line extended from the opposed position of the key top center to the center of the area opposed to the conductive part as the first reference line, a third land separated from the first land at a second gap fitted at a position separated from the first reference line in one direction, and a fourth land separated from the second land at a third gap fitted at a position separated from the first reference line in another direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052900-A (JP)
Title: Pointer type display device
Inventor: KURITA YASUHIRO
IPC: G01D11/28
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device excellent in design artistry and marketability.  <P>SOLUTION: This pointer type display device is equipped with: a light source 3; an indicator 7 comprising a light receiving part 741 for receiving light from the light source 3 on the side of a base part 75 coupled to a drive source 4 with a lengthwise-extending indication part 74 emitting light owing to light from the receiving part 741; and a display board 6 equipped with an index part 62 indicated by the indication part 74. This display device is equipped, on the observer side of the indicator 7, with a luminance adjustment member 73 for performing adjustment so that the luminance of the indication part 74 increases away from the base part 75 side toward the end side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052742-A (JP)
Title: Method for retrieving chinese using tone, and system for carrying out the method
Inventor: KIM DO YOUN
IPC: G06F40/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for retrieving Chinese using tones, and a new technology on a system for carrying out the method.  <P>SOLUTION: The method for retrieving Chinese includes steps of confirming whether to retrieve an alphabetic character of a retrieval word input through a user terminal and providing the user terminal with mutually different retrieval results according to the expression of the retrieval word for the retrieval of the alphabetic character.  <P>COPYRIGHT: (C)2008,JPO&INPIT