baber/WOPTO huggingface dataset:
Patent JP-2003039366-A (JP)
Title: Vacuum supply device
Inventor: FUJIWARA TERUHIKO
IPC: B25J15/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple vacuum supply device supplying negative pressure air when sucking a workpiece W and preventing the workpiece W from being blown off when breaking a vacuum for releasing the workpiece W. SOLUTION: A vacuum supply valve 12 operating under pressure control of a pilot pressure chamber 19 to a suction position where a vacuum output port 14 connected by a suction device 13 is communicated with a vacuum input port 15 connected by a vacuum supply source 11 and to a releasing position where it is communicated with a vacuum break port 16 for leading outside air is provided between the suction device 13 sucking the workpiece W in vacuum and the vacuum supply source 11 for generating negative pressure air. A solenoid pilot valve 17 operating to an air supply position where positive pressure air is supplied into the pilot pressure chamber 19 and to an air exhaust position where air in the pilot pressure chamber 19 is exhausted is provided between the pilot pressure chamber 19 of the vacuum supply valve 12 and a positive pressure supply source 10.  By controlling energization of the solenoid pilot valve 17, a vacuum control valve is operated to the suction position for suction when sucking, and the vacuum supply valve 12 is operated to the releasing position when releasing to break a vacuum by atmospheric pressure.
Patent JP-2003033577-A (JP)
Title: Server for providing character information
Inventor: NAKAYA KENEI
IPC: A63F13/71
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To sustain attachments to characters appearing on one of contents through a communication circuit. SOLUTION: Users are led to feel attachments to characters through an interaction between the characters and the users as operators of communication terminals by way of the communication terminals. The server revises the personalities of the characters through their interaction with the users. The server herein provided has a function of performing a control for transferring the character information containing the information on the personalities revised to another one of the contents or a memory medium.
Patent JP-2003042486-A (JP)
Title: Humidifier
Inventor: TSUNODA WATARU
IPC: F24F6/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a humidifier that is constituted to reduce the dryness of the skin of the user and itching of the skin caused by dryness by supplying a sufficient quantity of moisture so that the skin may be moistened. SOLUTION: This humidifier is provided with a humidity sensor 2 which detects the humidity in a room, a storing section 7 storing the correlation data between the humidity and time required for moistening the skin of the user, and a control section 8 which controls the humidifier to maintain the humidity in the room at a level at which the skin of the user can be moistened for a prescribed period of time based on the correlation data stored in the storing section 7.
Patent JP-2003047225-A (JP)
Title: Hybrid dc motor
Inventor: FUJITA KAZUHIRO
IPC: H02K1/17
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain higher rotating torque by realizing higher magnetization with hybrid variable reluctance formed by combining a permanent magnet to a rotor. SOLUTION: The DC motor 11 is provided with permanent magnets 19a, 19b for stator provided opposed with each other. Teeth 22a are formed to a core 22 of an armature 20, and teeth bars 22b are also formed to the end part thereof. A permanent magnet 24 for rotor in which the magnetic pole changes is provided in the circumferential direction to couple the end portions of the adjacent teeth bars 22b, and the same magnetic pole is provided opposed with each other in the adjacent permanent magnets 24 for rotor. A coil 23 is formed by centralized winding in the right direction to each tooth 22a. When a current is fed to the coil 23, the end portions of the predetermined tooth 22a and the tooth 22a located in the opposite side to the predetermined tooth 22a about the rotating shaft 18 are magnetized in different magnetic poles. Winding end of coil 23 is connected to each commutator piece.  The brush is connected to move toward each commutator piece with rotation of the armature 20.
Patent JP-2003038377-A (JP)
Title: Hand sprayer for bathroom
Inventor: MIYAKE TAKAMURA
IPC: B05B1/30
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to capture the setting space of a spraying device at one corner of a bathroom. SOLUTION: This hand sprayer is constituted by forming a flow passage in a casing 1, and connecting a spraying nozzle 39 to the top end of the flow passage, and projecting the top end of the spraying nozzle 39 from the casing 1. This hand sprayer is mounted on the top end of the water feeding means of an existent shower facility S, that is, a flexible tube T so that any conventional spraying device is not required.
Patent JP-2003042432-A (JP)
Title: Gas supply apparatus
Inventor: TSUCHIYA MASAHIRO
IPC: F23N1/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply apparatus enabling application of DME(dimethyl ether) even to a conventional appliance for LPG(liquid petroleum gas). SOLUTION: A first gas pipe 3 and a second gas pipe 7 are connected together in the respective ends to a mixing pipe 21. The pipe 21 is connected to a gas mixing vessel 11, which is connected to a domestic gas service pipe 12. The pipe 12 is connected to a domestic gas pipe 10, which is branched in the down stream into a plurality of pipes to be connected to separate gas appliances. LPG and DME are supplied to the vessel 11 respectively at predetermined rates. The gas pressure in a mixing tank 17 is set to a predetermined value by a weight 20 to give a mixture gas having a Wobbe index for an LPG- specification appliance. The mixture gas is supplied through the main pipe 10 to gas appliances.
Patent JP-2003042004-A (JP)
Title: Output shaft structure for small planing boat
Inventor: GOKAN YOSHIJI
IPC: F02B61/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent easy deterioration of a pipe by preventing the splash of a water in a hull and the interference of a coupler with the pipe. SOLUTION: A shaft 35 of a jet pump is connected to a rear end of a crank shaft 20a of an engine 20 mounted on the hull in such a manner that the crank shaft 20a is directed to the longitudinal direction of the hull, via the coupler 36 on the extension of the crank shaft, a coupler cover 100 is provided for covering the coupler 36 and the pipe for a cooling water communicating with the jet pump is fixed onto the coupler cover. A turbo charger 70 is arranged on the coupler 36 and the pipe is fixed onto the coupler cover between the coupler cover and the turbo charger. The coupler cover 100 can be turned around the shaft 35.
Patent JP-2003040225-A (JP)
Title: String cutter
Inventor: JO KAZUFUMI
IPC: B65B69/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a string cutter with which a string can be reliably cut and the cut string can be reliably dealt with to prevent troubles from occurring. SOLUTION: A stopper 5 is provided on a conveyer 3, a cutter 8 is provided above the stopper 5, a scraper 12 is provided on one of sides of a load B, and a sucking portion 14 is provided on the other.
Patent JP-2003038290-A (JP)
Title: Chair
Inventor: KAMEI NORIKO
IPC: A47C9/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a chair to prevent fatigue of a seated person that tilting the seat part in a certain cycle moves his/her upper body vertically to the periodic tilting of the seat part and may cause dizziness because of fluctuations of visual line when he/she is seated in a manner that a position to support the ischial bones in a normal seated state is separated from a supporting shaft for tilting. SOLUTION: The chair C equipped with a seat part 1 and a backrest part 4 has a seat part 1 supported by a sliding mechanism 2. A driving mechanism 5 equipped with a motor 50, an eccentric roller 54 rotated by the motor 50, and a connecting member 55 transmitting the rotations of the eccentric roller 54 to the seat part 1 slides the seat part 1 back and forth against the backrest part 4 in a certain cycle. As a result, the fatigue around the hips of the seated person is alleviated.
Patent JP-2002111563-A (JP)
Title: Method and apparatus for multi-user detection
Inventor: BRUNEL LOIC
IPC: H04B1/707
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a detection method where interference between users is eliminated under circumstances with a multipath channel existing. SOLUTION: The detection method comprises a step of (a) estimating a signal, transmitted by a user from an antenna signal and of (b) estimating data transmitted by the user from the estimation of the transmitted signal; a step of (c) estimating the contribution of the user to the signal, received by different antennas from the direction of signal arrival as well as the propagation characteristics estimated at step (a) and the data estimated at step (b); and an interference-eliminating step (d) of subtracting the contribution estimated at step (c) from the antenna signal, in order to obtain a cleaned antenna signal. The cleaned antenna signal supplied by at least a first sequence is used as an antenna signal, by at least a second sequence.
Patent JP-2003015566-A (JP)
Title: Lodgeable bulletin board device
Inventor: KURITA TAKEO
IPC: G09F15/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a lodgeable bulletin board device 1, in which a base part of a pole 8 provided with a bulletin board 2 that announces and notifies information about corresponding park, riverbed, etc., at the top is provided capable of rising and falling down at a support 9 fixed at an appropriate place of park, riverbed, etc. SOLUTION: The base part of the pole 8, with the bulletin board 2 attached to the top part thereof, is disposed between a pair of side plates 11 erecting almost vertically from a mounting board 10 at the lower part of the support 9 and attached turnably with a fixing pin 13 to the plates 11, an inserting/ extracting pin 14 is also inserted, through either a hole 11B at the top part of the side plates 11 or a hole 11C at the lower part of the side plates 11 and a hole 8C of the pole 8, and the pole 8 is moved to an erect position 8 or a falling position 8F, to make the lodgeable bulletin board device 1 rise and fall.
Patent JP-2003049438-A (JP)
Title: Pile head part connection structure
Inventor: FUKUDA KOJI
IPC: E02D27/34
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To stabilize the restoring force of a pile head part by connecting, in nearly pin state, the pile head part to a foundation structure with an inexpensive means irrespective of such conditions as the number of layers of an upper structure, type of pile, N-value of a ground, and metal material. SOLUTION: A metal bar-like body 1 is disposed between the head part of a pile 6 and the foundation structure 7 and connected thereto. For the metal bar-like body 1 including anchor bolts 4 and reinforcements 8 connected to the head part of the pile 6 and the foundation structure 7, the bending rigidity of the metal bar-like body 1 is evaluated as the rotating rigidity of the pile head. An axial compressive strength necessary for the metal bar-like body 1 when the head part of the pile 6 is brought into a stress state near that of the pin is specified against a yield axial force or cross section dimensions.
Patent JP-2003051345-A (JP)
Title: Photoelectric conversion element
Inventor: HORIUCHI TAMOTSU
IPC: H01L31/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having excellent photoelectric conversion characteristics. SOLUTION: This photoelectric conversion element has an electrode including at least one surface coated with a semiconductor layer carrying a dye, and a counter electrode facing to the semiconductor layer of the electrode, and a charge transport layer between the counter electrode and the semiconductor layer of the electrode. The semiconductor layer is formed from a semiconductor layer-forming solution wherein an amino compound and a substance obtained from a metal compound and a polycarboxylic acid or its salt are dissolved in an alcohol solution.
Patent JP-2003047857-A (JP)
Title: Method of producing catalyst useful to selectively oxidize carbon monoxide
Inventor: NOJIMA SHIGERU
IPC: H01M8/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a catalyst useful to selectively oxidize carbon monoxide, having excellent durability and thereby, capable of maintaining high activity even after it has been used for a long time. SOLUTION: The method of producing the catalyst useful to selectively oxidize and remove carbon monoxide in gas is characterized in that a compound of at least one kind of active metal selected from the group of Pt, Ru and Ir is supported on a zeolite carrier having a cation exchange material in a cation state.
Patent JP-2003056187-A (JP)
Title: Timbering system
Inventor: AIKAWA EIICHI
IPC: E04G7/22
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a timbering system providing the upper structure of timbering with freedom, coping with the conditions of support objects in a wide range in construction work of a building and civil engineering work and moreover usable for multiple purposes. SOLUTION: This timbering system is built up with vertical columns 1 successively extendable with flanges 11 with holes being fixed at specified spaces in a vertical axis direction; an adjustable beam frame 4 provided with locking fittings 15 connected to the flange 11 using a hole at both ends, and erected between the erected vertical columns 1; a plurality of posts 5 provided with flanges 11 with holes fixed at prescribed spaces in the vertical axis direction, and erected in the extended state on the upper end of the vertical column 1 and erected on the adjustable beam frame 4; and an extensible horizontal member 6 provided with locking fittings 15 connected to the flanges 11 of the posts 5 using the holes at both ends, to connect the adjacent posts 5 to each other.  The mounted position of the post 5 on the upper bar of the adjustable beam frame 4 is selectable with the spaces of the mounting holes 20.
Patent JP-2003056950-A (JP)
Title: Refrigerating machine control device
Inventor: TAITOU KAZUMA
IPC: F25B15/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerating machine remote control device, high in the degree of freedom of remote arrangement with respect to the place of installation of an operation board for a refrigerating machine. SOLUTION: The refrigerating machine remote control device is provided with control boards 33a-33c individually provided for the refrigerating machines 32a-32c, the operation board 52 installed at a monitoring place 51 apart from the place of installation 31 of the refrigerating machine, and a communication cable 53 for connecting these control boards 33a-33c to the operation board 52. Communication interfaces 45, respectively owned by the control boards 33a-33c and the operation board 52, realize the employment of a communication cable having a length of 500 m or less practically as an interface in conformity to the standard RS-422 specified in the American Society for Electronic Industry.
Patent JP-2003057823-A (JP)
Title: Photosensitive composition
Inventor: AOSHIMA KEITARO
IPC: G03F7/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition applicable to a positive- working original plate of a planographic printing plate capable of direct recording from digital data of a computer or the like by recording with a laser, excellent in image forming property and having such good preservability as to cause no change in printing stains and printing resistance even after long-term storage. SOLUTION: The photosensitive composition comprises a polymer having a hydroxyaryl group in a side chain, a thermally decomposable onium salt and an IR absorbent.
Patent JP-2003057723-A (JP)
Title: Finder optical system and camera
Inventor: HAYAKAWA SHINGO
IPC: G03B19/12
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein a finder optical system using a pentagonal roof prism becomes large in size. SOLUTION: The optical system is provided with a movable mirror 2 for reflecting a luminous flux incident on a photographing optical path from ahead upward, an erection optical unit for making an object image formed on a reticle 4 by the luminous flux reflected by the mirror be an erected image, and an eyepiece optical unit 7 for making the luminous flux emitted from the erection optical unit incident on photographer's eyes, the erection optical unit is constituted of a first prism type element 5 for transmitting the luminous flux reflected by a pair of roof type second reflection surfaces 5C after being reflected by a first reflection surface 5B through the first reflection surface 5B and then emitting the flux backward,  and a second prism type element 6 having an incident surface 6A which is adjacently arranged in parallel to the first reflection surface and for making the luminous flux emitted backward from an exit surface 6B incident on the eyepiece optical unit, and provided that an angle formed by the photographing optical axis and the normal line of the reflection surface of the movable mirror arranged obliquely with reference to the photographing optical axis in the photographing optical path is expressed by θ1, 45 deg.<=θ1<=55 deg. is satisfied.
Patent JP-2003058375-A (JP)
Title: Method and terminal for using ic card
Inventor: SUZUKI TAKESHI
IPC: G06F9/445
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reading and writing information in an IC card without being conscious of an operating system in the IC card. SOLUTION: An IC card use terminal 100 adds an application program by transmitting commands intrinsic to individual operating systems to an IC card 200, discriminating a type of an operating system mounted on the IC card 200 based on feasibility of its response, downloading the application program suitable for the operating system from external application providers 300 to 500 via an information network and writing it in the IC card 200 in the case of loading the IC card 200 on which an optional operating system is mounted.
Patent JP-2002123215-A (JP)
Title: Display device and its driving method
Inventor: MORI MITSUHIRO
IPC: G09G3/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device and its driving method capable of performing discharge repeatedly stably even when the lighting rate of a discharge cell is changed and also capable of reducing power consumption by enhancing luminous efficiency due to supplied power. SOLUTION: In the display device and driving method, second discharge are generated after first discharge are generated in discharge cells 14 by detecting the lighting rate of discharge cells 14 which are to be simultaneously lighted by a sub-field lighting rate measuring instrument 8, and changing timing when a sustaining pulse rises again in accordance with the detected lighting rate while controlling a scan driver 5 and a sustenance driver 6 by a sub-field processing unit 3.
Patent JP-2002159760-A (JP)
Title: Toy driving device utilizing computer communication and method therefor
Inventor: DAN BYUNG JU
IPC: G06F13/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a toy driving device utilizing computer communications and its driving method capable of executing specified movements and speaking by message information provided through the computer communications. SOLUTION: This toy driving device utilizing computer communications is provided with a plurality of communication servers 20 and 23 for providing the message information through the computer communication on a network, respective driving equipment 21 and 24 for analyzing the message information inputted from the communication servers 20 and 23 and toys 22 and 25 for receiving the input of the message information from the driving equipment 21 and 24 and outputting optical action, character information, audio information or video information corresponding to the information.
Patent JP-2003060712-A (JP)
Title: System and method for monitoring intrusion
Inventor: KATAOKA NORIKATSU
IPC: H04L12/22
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To realize an intrusion monitoring system and an intrusion monitoring method capable of surely performing an intrusion analysis with a small amount of data. SOLUTION: This present invention is obtained by improving an intrusion monitoring system for monitoring illegal intrusion to a network from the Internet. This system has a rotary storing part for storing a communication packet in a rotary, a data storing part for storing the communication packet, a logger for storing a network communication packet in the rotary storing part, a monitoring means for monitoring the network communication packet and detecting intrusion according to an intrusion pattern, and a transferring means for transferring the communication packet of the rotary storing part to the data storing part on the basis of detection of the monitoring means.
Patent JP-2003065789-A (JP)
Title: Composite electronic equipment
Inventor: TERANISHI HIDEJI
IPC: G01C21/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide composite electronic equipment, capable of accepting the desire of a user and easily setting by which device each function is carried out. SOLUTION: The composite electronic equipment realizes the extension of function through connecting a car navigation equipment 20 with a device 30 to be connected. When functions to be operated are specified, whether or not the functions are overlapped both in the car navigation equipment 20 and the device 30 to be connected, is judged. When the functions are judged to be non- overlapped, the equipment (the car navigation equipment 20 or the device 30 to be connected), having the functions to be operated, is selected for operation. When the functions are judged to be overlapped, the equipment (the car navigation equipment 20 or the device 30 to be connected), having the functions to be operated, is selected through manual operation.
Patent JP-2002124613-A (JP)
Title: Method for manufacturing power mosfet
Inventor: YAMADA TOMIO
IPC: H01L23/48
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an MOSFET, which restrains external resistance component and thermal resistance. SOLUTION: A drain electrode pad 21 on a pellet 10 having an in-built MOSFET circuit, is connected to a header 41 which is electrically connected to an inner lead 35 by a soldering layer 43, mode of a high melting point soldering material. A gate electrode pad 19 and a source electrode pad 20 on the pellet 10 are connected to inner leads 36 and 37, by connection parts 25 and 26 which are composed of solder bumps formed of a low melting point solder material. Accordingly, since the gate electrode and the source electrode are connected to each inner lead by the connection part, consisting of solder bumps and the drain electrode is connected to the header by the soldering layer, external resistance component can be reduced.  Also, since the drain electrode formed on the rear surface of the pellet is connected directly to the header by the soldering layer, the heat generated from the pellet can be dissipated effectively to the header, and heat resistance can be reduced.