baber/WOPTO huggingface dataset:
Patent JP-2005229698-A (JP)
Title: Brushless motor
Inventor: NAKATANI TOMOHIKO
IPC: G01D5/36
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a motor, which is equipped with a means of detecting its position in rotational direction or its rotational speed, while improving the detection accuracy.  <P>SOLUTION: A brushless motor comprises a housing (2); an annular stator (4) which is equipped with a drive coil fixed to its internal perimeter; a circuit board (7) which is arranged in the vicinity of the axial end of the stator and where a drive circuit for controlling the current application to the drive coil is made; a rotor magnet (5) which is arranged diametrically opposite to the stator (4); a rotating shaft (3) which is positioned at the center of the rotor magnet (5) and is supported rotatably to the housing (2); and a rotor yoke (6) which is equipped with a cylinder (6a) centering upon the rotating shaft and is mounted on the internal perimeter of the rotor magnet (5). Furthermore, the brushless motor includes an optical rotation detector comprising a rotation part (8a) which rotates in a body with the rotating shaft (3), being arranged inside the cylinder (6a) of the rotor yoke (6), and detection parts (8b and 8c) which detect the rotation of the rotation part (8a), being arranged on the circuit board (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229380-A (JP)
Title: Optical low pass filter and camera
Inventor: SHIMIZU YASUO
IPC: H04N5/335
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical low pass filter which takes effect of optical low pass without using expensive birefringent materials as conventional filters and allows a separation direction or a cutoff frequency to be easily changed.  <P>SOLUTION: A parallel plane plate 91 made of optical glass is arranged in the front of an imaging device 10 and is shaken oscillatorily by alternate expansion/contraction of piezoelectric elements 92a and 92c. When the parallel plane plate 91 is inclined to the imaging device 10, an angle of incidence of subject light 20 is changed, and a position of a subject image imaged and projected on the imaging device 10 is moved from A to B. As a result, an imaging position is oscillated in parallel to an x axis, and the parallel plane plate 91 functions as a low pass filter with respect to x-direction space frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228663-A (JP)
Title: Fuel container for fuel cell
Inventor: NAKAMURA YASUAKI
IPC: H01M8/10
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel container storing liquid fuel for a fuel cell discharging the liquid fuel only by its own force, preventing defective fuel supply due to lowering of pressure by preventing a piston-shaped partition member from falling down and maintaining a sure sliding movement and sealing state.  <P>SOLUTION: The fuel cell container for the fuel cell is composed of: a container main body 2 having a connection part 24 opening outward for supplying liquid fuel; a fuel storing chamber 3 storing the liquid fuel F to be supplied to the fuel cell; an air chamber 4 mutually communicated with the fuel storing chamber 3 at its end part, in which compressed gas G for generating stress for pushing out the fuel is sealed; a partition wall member 5 arranged in free movement at the fuel storing chamber 3 separating the liquid fuel F from the compressed gas G; a valve 7 blocking the communication between the fuel storing chamber 3 and the connection part 24; and a fall-down preventing member 53 arranged on an outer peripheral part of the partition wall member 5 protruding in a sliding direction along a wall face of the fuel storing chamber 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230957-A (JP)
Title: Linear moving artificial muscle actuator
Inventor: YAMAKITA MASATAKE
IPC: B25J19/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear moving artificial muscle actuator capable of realizing extension operation corresponding to a work purpose.  <P>SOLUTION: This linear moving artificial muscle actuator converts bending motion into linear motion by combining an IPMC (ionic polymer-metal composite) membrane constituting the actuator, to enhance capacity as the actuator, and at the same time, realizes such operation as to change the bending response of the IPMC membrane according to the work purpose by adaptively adjusting (doping) counter ion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231261-A (JP)
Title: Ultraviolet ray irradiating unit and head portion for ultraviolet ray irradiating unit
Inventor: SUBE ATSUSHI
IPC: B29C35/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in use by miniaturizing a head portion of an ultraviolet ray irradiating unit.  <P>SOLUTION: The head portion 120 of the ultraviolet ray irradiating unit has a head main body portion 122 including a semiconductor element 150 and a lens portion 1260 arranged in the vicinity of the ultraviolet ray irradiating portion of the semiconductor 150 to polarize or condense ultraviolet light from the semiconductor 150 and emit it outside, a head control portion 123 including a memory portion 1227 to memorize the characteristic of the semiconductor 150, and a cable portion 130 including an electric signal wire one end of which is fixed to each head main body portion 122 and the other end of which is attachably and removably connected to a controller 110 to electrically connect the head portion 120 and the controller 110. The head control portion 123 is fixed to the cable portion 130 spaced apart from the head main body portion 122.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234397-A (JP)
Title: Light transmission plate, flat illuminator and liquid crystal display device employing the light transmission plate
Inventor: IWASAKI OSAMU
IPC: G02F1/13357
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission plate which is made thin-profile and lightweight and emits illuminating light beams more uniform, having less irregularity and higher luminance, from a light emitting surface.  <P>SOLUTION: The cross-sectional shape normal to the longitudinal direction of the distal end portion of a parallel groove 18f of a light transmission plate 18 is formed into a hyperbolic curve or a triangular shape with a chamfered or rounded apex angle portion. Among illuminance or luminance at a light emitting surface 18a of the light transmission plate 18, the illuminance or luminance at the portion equivalent to the parallel groove 18f is adjusted depending on the degree of thinness of the distal end portion of the parallel groove 18f to suppress the generation of bright lines. The shape of the distal end portion of the parallel groove 18f is controlled so that illuminance or luminance at the portion equivalent to the portion of the parallel groove 18f of the light transmission plate 18 and illuminance and luminance of other portions become approximately equal among the illuminance and luminance in the light emitting surface 18a of the light transmission plate 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233359-A (JP)
Title: Power transmission device
Inventor: SUGITA NORIHIRO
IPC: F16D25/0638
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device, reducing the size of the device, and improving the strength of a drive side clutch plate.  <P>SOLUTION: This power transmission device includes: a clutch housing 2; two or more drive side clutch plates 6 engaged with the clutch housing 2 at its projection 6a projected sideways to rotate together with the clutch housing 2; a clutch member 4 having two or more driven side clutch plates formed alternating with the drive side clutch plates 6; and a presser 5 for causing the driven side clutch plate 6 and the driven side clutch plate 7 to come into contact with each other and separate from each other with the axial movement to the clutch member 4. The drive side clutch plate 6 has a side β, a projecting wall surface α of the projection 6a, and a connecting surface γ connecting the side and the wall surface to each other, and the connecting surface γis a rounded shape consecutively connected to the projecting wall surface α, and also shaped like a recess extended from the side β to the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229967-A (JP)
Title: Recombinant human cell and, method for evaluating at least eithor one of induction of human drug metabolizing enzyme and drug metabolism by using the recombinant human cell
Inventor: OMASA TAKESHI
IPC: C12N5/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide recombinant human cells for sensitively evaluating both of drug metabolism and drug metabolism enzyme and provide the evaluation method using the recombinant human cells.  <P>SOLUTION: The recombinant human cells are those used for evaluating at least one of the induction of the drug metabolizing enzyme and the drug metabolism and comprises a human drug metabolism enzyme code sequence, a human drug metabolite promoter sequence, a reporter protein code sequence and a bicistronic control sequence. The human drug metabolizing enzyme code sequence, the bicistronic control sequence and the reporter protein code sequence are positioned on the downstream of the human drug promoter sequence. Further, the human drug metabolizing enzyme is transformed by the transcription activity of the promoter, and the reporter protein is transformed with a bicistronic expressing vector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244295-A (JP)
Title: Signal level controller
Inventor: TAKEI NORIMICHI
IPC: H03G3/30
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize constant loop gain and constant detection characteristics in a signal level controller.  <P>SOLUTION: At a forward processing section, a modulation means 21 modulates the synthesis result signal of a signal to be processed and the output signal from a feedback processing section, a variable attenuation means 22 performs attenuation, and amplification means 23 and 41 perform amplification. At the feedback processing section, a variable attenuation means 32 attenuates a part of output signal from the forward processing section, and demodulation means 33 and 25 perform demodulation. At a signal level detecting section, a variable attenuation means 26 attenuates a part of output signal from the forward processing section, and a signal level detecting means 27 detects the level. At a control section, a control means 28 controls attenuation of the variable attenuation means 26 and a control means 12 controls attenuation of the variable attenuation means 32 and the variable attenuation means 22 based on the output signal from the signal level detecting section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238903-A (JP)
Title: Point switch
Inventor: SAKURAI IKUO
IPC: B61L5/10
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point switch capable of minimizing a gap between the side face of an operating rod and lock pieces, and suppressing variations in close contacting force before the end of conversion and at the time of disappearance of conversion power of the operating rod after being locked.  <P>SOLUTION: A driving mechanism 30 for linearly reciprocating the operating rod 20 coupled with a tongue rail, and a lock mechanism 50 connected to the tongue rail to lock are provided. The lock mechanism 50 consists of a cam plate 60 for driving the lock pieces integrally rotated with a conversion gear 40, the lock pieces 70, 80, and lock rods 90a, 90b. The lock pieces 70, 80 are divided into lock pieces 71, 81 for locking the operating rod and lock pieces 75, 85 for checking the lock rods. When lock rod notches 95a, 95b and the lock pieces 75, 85 for checking lock rods are deviated from an engagement position, the lock pieces 75, 85 for checking lock rods are not forcedly engaged with the lock rod notches 95a, 95b but remained at a non-lock position while the lock pieces 71, 81 for locking the operating rod are engaged with operating rod locking faces 27a, 27b. Furthermore, they are forcibly released at the time of lock release operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237270-A (JP)
Title: Loquat seed tea
Inventor: DEGUCHI MASAMI
IPC: A23L2/38
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain flavorful loquat seed tea good for health because of containing much amygdalin and having remaining sweetness of loquat pulp through effectively using a large amount of loquat fruit seeds as a tea material.  <P>SOLUTION: The loquat seed tea 7 is obtained by washing loquat fruit seeds 2 in water followed by cutting into small pieces 5 each of 3-5 mm, drying the small pieces 5 in the shade for about 20-30 days, roasting the product at 70-80°C for about 3 h with a roasting machine 15 to obtain a first roasted loquat seed tea, drying the product in the shade for about 1 week after roasting and performing second roasting at 70-80°C for 1 h. Loquat tea 21 is obtained by mixing the loquat seed tea with loquat skin tea 13 obtained by crushing, drying and roasting loquat skin 4, at the weight ratio of 4:6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241139-A (JP)
Title: Refrigerator
Inventor: NISHIDA AKIHIRO
IPC: F25D21/14
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the heated air from flowing to a cold air passage from a machine room through a drain pipe by surely opening and closing a drain port of the drain pipe.  <P>SOLUTION: A film-shaped opening and closing valve 58 made out of a synthetic resin, is mounted on an opening and closing valve mounting part 61 at a lower end of the drain pipe 53 penetrated through a bottom wall 6A and positioned at the machine room 42 at its lower end. A plurality of mounting projection parts 62 are formed on a lower face of the opening and closing valve mounting part 61, and a plurality of mounting holes 63 are formed on the opening and closing valve 58 at equal intervals corresponding to the mounting projection parts 62. The mounting holes 63 of the opening and closing valve 58 are fitted to the mounting projection parts 62, the mounting projection parts 62 are inserted into the mounting holes 63, and further the mounting projection parts 62 are collapsed while heated, to mount the opening and closing valve 58 to the opening and closing valve mounting part 61 by thermal welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240115-A (JP)
Title: Vacuum device
Inventor: GOTO KOMEI
IPC: C23C14/24
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the vacuum leakage from a connecting portion of equipment for a low vacuum at the time of a high vacuum and a worsened portion of the sealing material in a through-hole of a movable section in a vacuum device.  <P>SOLUTION: The vacuum device is equipped with a movable shaft for performing the transmission of rectilinear motion inserted into the through-hole disposed in a vacuum chamber, a cap material attached to the movable shaft, an annular sealing material of the inner wall of the through-hole for closing the through-hole, and the annular sealing material of the cap material for further closing the through-hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248445-A (JP)
Title: Coordination authenticating device
Inventor: YUHARA MASAHIRO
IPC: B60R25/10
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordination authenticating device capable of improving security capacity.  <P>SOLUTION: This coordination authenticating device 1 has a license information input means 11 for inputting license information on an occupant from a storage medium 3 possessed by the occupant 4 before traveling or after traveling, a biological characteristic information input means 12 for inputting biological characteristic information on the occupant 4, a registered information storage means 13 for respectively storing the license information and the biological characteristic information on the preregistered occupant as registered license information and registered biological characteristic information, a license information authenticating means 14 for authenticating the license information on the basis of the registered license information, a first control means 15 for controlling operation of at least one function of a vehicle 2 when authenticated, a biological characteristic information authenticating means 16 for authenticating the biological characteristic information on the basis of the registered biological characteristic information when authenticated, and a second control means 17 for controlling the operation of of at least one function of the vehicle 2 when authenticated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245337-A (JP)
Title: Vector for manifesting poultry-human chimera antibody, method for producing poultry-human chimera antibody by using the vector and use thereof
Inventor: MATSUDA HARUO
IPC: C12P21/08
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for easily producing poultry-human chimera antibody of high practical value, but not an antibody fragment, and provide a typical application method.  <P>SOLUTION: The vector for manifesting poultry-human chimera antibody comprises at least CMV promoter, the integration site for integrating poultry variable region gene (H, A or B), the reader sequence for poultry immunoglobulin (V<SB>L</SB>), human immunoglobulin constant region gene (Cκ, Cγ1 or Cγ4). An arbitrary poultry variable region gene is integrated into the integrating site, and introduced into mammalian cells whereby a poultry-human chimera antibody having the poultry-originating variable area and the human-originating constant area can be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245366-A (JP)
Title: Device for preventing spool back rush of fishing bait reel
Inventor: GEN KOKO
IPC: A01K89/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing device for preventing the spool back rush of a fishing bait reel, braking the spool only on casting, and capable of finely adjusting especially the braking force of the spool.  <P>SOLUTION: This spool back rush-preventing device consists of a disc-shaped shoe holder 10, in a plurality of ring-formed shoes (brake shoes) 20, in a plurality of springs 30 keeping to push each of the shoes 20 to the side of the spool shaft, a partitioning plate 40 for preventing the release of parts from the shoe holder 10 and a braking ring 60 generating frictional force with the tip end of the shoes 20. At the shoe holder 10, in a plurality of a set of two platform parts 11 are formed as a radiating state, and each of them receives each of the shoes 20. The shoe 20 is equipped with an engaging projection 22 engaging with a stopping projection 12 of the platform part 11, and a handle 25 penetrating through the slot 41 of the partitioning plate 40. For each of the shoes 20, it is possible to perform the switching of the action/non-action of the shoes by gripping the handle 25 by fingers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251046-A (JP)
Title: Distributed application system
Inventor: SAKURABA YUICHI
IPC: G06F15/16
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a distributed application system allowing usage of a service component without consciousness of located position information or the like of the service component on a network by formulating an original service definition.  <P>SOLUTION: The distributed application system is provided with a plurality of servers wherein middleware and an OS sequentially operate in a subordinate layer of the service component, and a client wherein middleware and an OS sequentially operate in a subordinate layer of a client program. The middleware operating in the client and the server constructs a logical network on the basis of the service definition, the middleware operating in the client generates a service proxy program for searching the logical network and using a found service component on the basis of service contents specified by the client program, and service is requested to the service component found via the service proxy program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256316-A (JP)
Title: Log house type structure, and component member therefor
Inventor: NISHIBORI SADAO
IPC: E04B2/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and improve productivity.  <P>SOLUTION: A structural member 9 is inserted or filled into each of hollow parts 13-16. Preferably, the hollow parts 12, 17 and 18 are hollow for weight reduction, the structural member 9 may also be inserted. Recesses of crossing fitting parts 6a and 6b are formed by removing a prescribed region of a main body part 11 located in upper and lower positions, so as to leave partition plates 19, 20, 23 and 24 for partitioning at least the hollow part 12 located in the center. The structural members are inserted or filled into the outside hollow parts 13-16 which are constituted between a pair of partition plates 23 and 24 and external walls of the main body part 11, and the other hollow parts 12, 17 and 18 are formed as voids.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260568-A (JP)
Title: Address information guide device, communication terminal device, address information notification system, address information notification method, and program
Inventor: KATO KOJI
IPC: H04M3/42
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address information notification system by which the address information desired by a user can be stored after converting it to a data format peculiar to each communication terminal device.  <P>SOLUTION: A mobile body communication terminal device (100) transmits search condition information for acquiring the address information desired by the user to a telephone number guide device (200). The telephone number guide device (200) searches and acquires the address information coincident with the received search condition information from a telephone number database (203), and transmits the address information coincident with the searched and acquired search condition information to the mobile body communication terminal device (100). The mobile body communication terminal device (100) receives the address information coincident with the search condition information from the telephone number guide device (200), converts the received address information to the data format peculiar to the mobile body communication terminal device (100), stores it in an address information storing part (104), and is connected to the communication terminal device of the address information destination on the basis of the address information stored in the address information storing part (104).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258895-A (JP)
Title: Driver selection method, device, and program
Inventor: HATANO YOSHIAKI
IPC: G06F13/10
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver selection method and device, and a program capable of selecting a proper device, driver and the like without requiring a user to consider thereabout, and capable of installing the selected driver in a personal computer or the like used by the user.  <P>SOLUTION: A device information acquisition part 41 acquires device information such as a job log (output history) and a classification of the device from the device 1, a control information acquisition part 42 acquires a control policy and using information or the like of the device 1 used by other user, from a server 2 or the like, and a PC information acquisition part 43 acquires information of a protocol, an application software and the like installed in the user PC 4. A driver selection part 45 selects a connection method or the like to the driver installed in the user PC 4 and the device 1, based on the various kinds of information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI