baber/WOPTO huggingface dataset:
Patent JP-2004336110-A (JP)
Title: Buffer circuit
Inventor: FUKUSHIMA MASANOBU
IPC: G06F13/38
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer circuit corresponding to higher speed data communication.  <P>SOLUTION: The buffer circuit is provided with a memory composed of a plurality of registers, a writing register designating circuit which operates in synchronism with a writing clock signal, and outputs writing enable signals causing data to be written into one register constituting the memory in a prescribed order and with a reading register designating circuit which operates in synchronism with a reading clock signal and outputs reading enable signals causing data stored in one register to be read in the prescribed order. The circuit is also provided with a distance approach detection circuit detecting that a difference in the prescribed order of the register to which data can be written and the register from which data can be read becomes a prescribed value from the writing enable signal and the reading enable signal and outputting a detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331096-A (JP)
Title: Container with virgin mechanism
Inventor: SHIMIZU MASARU
IPC: B65D47/36
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a virgin mechanism of a simple structure.  <P>SOLUTION: According to the container, a cylindrical stopper 10 is erected on the outer periphery of the upper end of a container neck 4 with a closed top face at a top board 8. A cap 21, which has a top wall 22 from the under surface of which a breaking closure 23 extends downward, is fitted on the outer surface of the neck 4. When the cap is removed and the cylindrical stopper is also removed, and then the cap is fitted on the neck again, the breaking closure 23 forms an opening on the top board 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334445-A (JP)
Title: Security glass and glass breakdown sensing device
Inventor: NAKAMURA TOSHINORI
IPC: G08C17/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security glass whose power source is not necessary and a glass breakdown sensing device for surely detecting the breakdown of the glass.  <P>SOLUTION: This glass breakdown sensing device is provided with an antenna arranged across the predetermined range of a glass surface and a control part connected to the antenna. When a request signal is received from the outside, a response signal is returned, and when the antenna is disconnected due to the breakdown of the glass surface, the reception of the request signal and the transmission of the response signal is invalidated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336941-A (JP)
Title: Board surface implement mounting unit
Inventor: KAJIMA RYUJI
IPC: H02B1/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a board surface implement mounting unit which is simple in installing work on panels, etc. of a plurality of board surface implements.  <P>SOLUTION: The board surface implement mounting unit mounted on the panel 5a includes a unit body 1 having a plurality of mounting units 1b for mounting a plurality of board surface implements 1c, etc. on a front surface, and a connector 2 provided on the back surface side of the unit body 1 to electrically connect wiring concentrated from the back surface side of the board surface implement in the plurality of the mounting units 1b to the panel 5a side (connector 5c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344981-A (JP)
Title: Protection of photographic material
Inventor: FYSON JOHN R
IPC: G03C7/30
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for a photosensitive material capable of detecting whether a print or a film has been processed in an accepted job site or not, that is, whether it has been accepted by a copyrighter or not.   <P>SOLUTION: One or more compounds are at least partly held after processing. The compounds are specific to a specified process used by a copyrighter. Lack of the specific compounds in a processed material shows the fact that the processing has been carried out without copyrighter's consent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343469-A (JP)
Title: Optical transmission device
Inventor: UGAJIN ATSUSHI
IPC: H04B10/2581
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission device capable of easily giving identification numbers from one device to a plurality of other devices via an optical splitter.  <P>SOLUTION: This optical transmission device comprises a master device 1 and a plurality of slave devices 2-4. An optical signal transmitted from the master device 1 is split by the optical splitter 55 and received by the plurality of slave devices 2-4. On the other hand, optical signals transmitted from the plurality of slave devices 2-4 are combined by an optical combiner 65 and received by the master device 1. Power supply units 20, 30, 40 corresponding to respective slave devices 2-4 are provided for the slave devices to be used when different identification numbers are given from the master device to the plurality of slave devices 2-4, so that they can individually be turned on or off by the signal from e.g. the master device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339403-A (JP)
Title: Light-reflecting film
Inventor: KIKUCHI AKIKAZU
IPC: G02B5/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-reflecting film excellent in reflecting characteristics and opacifying properties.  <P>SOLUTION: The light-reflecting film has foam in the interior of the film. In the film, a ratio (L/R) of a length (L) of foam in a surface direction of the film to a length (R) of foam in the thickness direction of the film is obtained, a simple average value d1 and a standard deviation σ of the L/R satisfy formula (1): σ1/d1≥0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343569-A (JP)
Title: Transmitter, radio communication system, acoustic device, acoustic system, transmitting method, radio communication method, channel setting method and sound reproducing method
Inventor: KITAYAMA YOSHITO
IPC: H04R5/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic device, an acoustic system and a voice reproduction system capable of transmitting sound information of a plurality of channels to a speaker by radio and reproducing the sound information.  <P>SOLUTION: This acoustic system 1 is provided with a transmitting part 20 consisting of transmitters 21x (x = L, Sl, C, Sr and R) corresponding to five channels, speakers 301 to 305, a radar unit 40 and a system controller 50. The system controller 50 set a channel in charge for each of the speakers 301 to 305 on the basis of angles θ formed by the radar unit 40 and the speakers 301 to 305, and sets timing for each transmitter 21x to emit sound data on the basis of periods T1l and T2l when a radiated pulse signal reaches each of the speakers 301 to 305. The transmitter 21x emits the sound data at the set timing, and each of the speakers 301 and 305 can thereby extract only sound data of the channel in charge from an inputted signal and reproduce the sound data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345374-A (JP)
Title: Continuously variable angular position adjusting mechanism
Inventor: KOMATSUBARA TAKAO
IPC: B60N2/75
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of adjusting an angular position continuously, and preventing contact noises due to the rotation of a rotating member for adjusting the angular position.  <P>SOLUTION: The mechanism comprises a first cam fixed to a first shaft, a second shaft fixed to a rotating member apart from and in parallel with the first shaft, a second cam rotatably attached to the second shaft, a rotation bias member applying a rotation force to the second cam so that the second cam is rotated in one rotational direction around the second shaft, a first rotation limiting member attached to the rotating member for limiting the rotation of the second cam in one direction by the rotation bias member, and a releasing member releasing the rotational limitation of the second cam by the first rotation limiting member when the rotating member is rotated in the same direction as the aforesaid direction around the first shaft by a first angle from a first reference line passing the first shaft vertically. The first cam has an outside shape gradually increasing the distance from the first shaft, and the second cam has an outside shape gradually decreasing the distance from the second shaft. When the rotational limitation of the second cam is released, the second cam is rotated in the aforesaid rotational direction, and contacted with the second cam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345770-A (JP)
Title: Container rearrangement planning device and container rearrangement planning method
Inventor: TAKEDA KAZUHIRO
IPC: G06Q50/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To more speedily compute an operation method of handling two or more containers.  <P>SOLUTION: This container rearrangement planning device 1 includes: an initial state collection part 2 for collecting the initial state where two or more containers C1 to C4 are disposed in a container storage space 21; a target state collection part 3 for collecting the target state where the containers C1 to C4 are disposed in the container storage space 21; and an optimum operation derivation part 5. The optimum operation derivation part 5 computes the optimum operation for moving the containers C1 to C4 by each unit container until they are transferred from the initial state to the target state so that the cost spent for transferring from the initial state to the target state is more reduced using Q-learning method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003343760-A (JP)
Title: Device for sudden discharge of compressed air
Inventor: SIMOENS HERVE
IPC: F16K31/40
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sudden discharge of air to suddenly make air flow for improving the efficiency of a system.   <P>SOLUTION: The device for sudden discharge of air has an air flow control device with a discharge valve 16 disposed between an flow-in conduit 3 and a discharge conduit 5 for discharging air included in a rear chamber 13 toward the discharge conduit 5, and a main valve 2A is held in a valve seat 2B by air. In the device, a valve seat 17 of the discharge valve is disposed on the front face 2C of the main valve 2A, and the discharge valve 16 moves forward in the direction opposite to the main valve 2A when the main valve 2A is separated from the valve seat 2B to discharge air included in the rear chamber 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344562-A (JP)
Title: Game machine and game program
Inventor: YAGI KENICHI
IPC: A63F7/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game program which enable the display of a plurality of jackpot images being switched according to the prescribed conditions, free from the jackpot rounds under the special game states.  <P>SOLUTION: The game machine is provided with a jackpot control means (11) which controls the games to the special game states advantageous for the players by meeting the preset specified conditions, a jackpot image housing means (134) which houses a plurality of jackpot images to be displayed in the prescribed display area under the specified game states, condition setting means (111 and 131) which set the prescribed conditions for the display of the plurality of jackpot images housed in the jackpot image housing means being switched in the display area and a jackpot image output display means (13) which outputs and displays the plurality of jackpot images housed in the jackpot image housing means being switched according to the prescribed conditions set by the condition setting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345716-A (JP)
Title: Hood for pet
Inventor: IEDA SHIGEO
IPC: B65D77/30
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood for pets that is formed into a continuous integral shape when it is transported and controlled and that can be individually separate when it is used.  <P>SOLUTION: A hood 1 for pets can be separated into a plurality of short stripe-like units 21, 22 and 23. Some perforations 31, 32 for use in cutting and separating the units are formed between each of the units 21, 22. Seal opening holes 41, 42 are punched out over the perforations 31, 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352381-A (JP)
Title: Paper feeding device
Inventor: TAKEDA HIDEKI
IPC: B65H3/48
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing various problems (double feed, no feed due to no supply paper, etc.) caused by moisture absorption in paper in an air type paper feeding device.  <P>SOLUTION: In the air type paper feeding device 30 comprising an air blow duct 33 and an air suction duct 34, a heat insulation heater 36 is disposed in the air blow duct, so that air heated by the heat insulating heater is blown to a bundle of paper. Moisture in paper is thus eliminated. In addition, the air type paper feeding device is composed in such a way that the air blow duct is moved to reciprocate vertically simultaneously as a power switch SW is put on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353882-A (JP)
Title: Header plate for heat exchanger
Inventor: YOSHIDA SHINICHI
IPC: B21D39/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly versatile header plate having reduced manufacturing cost by requiring an easy-to-manufacture forming die for molding the header plate.  <P>SOLUTION: The header plate comprises a trimmed frame body 2 having an annularly grooved portion 1 bent and formed at the peripheral edge to be fitted to a tank body and a plate body 5 having an outer periphery approximately matching to an opening 3 of the frame body 2 and a number of tube insertion holes 4 arranged side by side in longitudinally spaced relation. In the state that the plate body 5 is fitted and fixed to the edge of the opening 3 of the frame body 2 via a caulking means 6, it is brazed and fixed thereto into one unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354473-A (JP)
Title: Optical lens
Inventor: ITO TAKASHI
IPC: G02B7/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens constituted so that the lens can be made small in size and light in weight without reducing the lens accuracy in terms of optical function.  <P>SOLUTION: As to the optical lens, after molding a lens molding having a flange part on the outer periphery of an optical function part, at least three sides of the flange part of the lens molding are cut so as to reduce the flange area, and an engagement part present on the outer peripheral surface of the uncut flange part is brought into contact with the inner peripheral surface of a lens barrel, then, the lens is fitted in the lens barrel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355147-A (JP)
Title: Process design device, process design method and process design program
Inventor: MIYANOCHI KENTARO
IPC: G06Q50/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate an appropriate process design plan relating process organization and process layout.  <P>SOLUTION: Process organization plan generating means 21 generate a process organization plan and pass the generated process organization plan to a process layout plan generating means 22. The process layout plan generating means 22 generate a process layout plan according to the process organization plan to generate a process design plan made up of the process organization plan and process layout plan. Process design evaluating means 24 evaluate the process design plan and, if the process design plan does not meet a process design target value, update at least either the process organization plan or the process layout plan. Repeat controlling means 25 decide an update ratio between the process organization plan and the process layout plan, so that an optimum process design plan can be generated in a relatively short time and with efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002027-A (JP)
Title: Device for conveying and rotating paper sheet printed matter pile
Inventor: FREUND MICHAEL
IPC: B42C19/08
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device for conveying and rotating a paper sheet printed matter pile so as to have a minimal required space and form a relatively simple structure.  <P>SOLUTION: The device 100 for conveying and rotating the paper sheet printed matter pile 70 is equipped with a conveying unit 30 moved along a carriage guide 20 by a drive device 10, and a rotation unit 40 for acting on and coupling to a tightening clamp 60 for holding the paper sheet printed matter pile 70 and the conveying unit 30, and the rotation unit 40 includes one lever with a lever roller, wherein the lever roller is in contact with a cam guide. The rotation unit 40 includes a transmitting device for converting rotation movement of the lever into rotation movement of the tightening clamp 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356883-A (JP)
Title: Data communication system and method
Inventor: YAMAZAKI YASUSHI
IPC: H04L45/74
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To use a plurality of routes for a combination of a sending-side edge router and a receiving-side edge router.  <P>SOLUTION: In an edge router 10, a route table management part 10C manages a plurality of route tables and a packet transfer part 10A selects a route table to be used for a received packet, imparts a route table identifier indicating the route table to a header for the inter-route transfer of the packet, and sends the packet from an output interface determined based upon the route table. In a relay router 20, a route table management part 20C manages a plurality of route tables and a packet transfer part 20A selects a route table corresponding to the route table identifier entered into the header for inter-router transfer of the received packet, and sends the packet from an output interface determined based upon the route table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052759-A (JP)
Title: Vacuum pump system and its control method
Inventor: SAVIDGE DEREK GRAEME MADGEWICK
IPC: F04B49/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the required electric power of a vacuum pump apparatus by maintaining initial pressure to vacuum to reduce delivery pressure because the workload of the vacuum pump apparatus is proportional to pressure variation from the initial pressure to delivery pressure.  <P>SOLUTION: This vacuum pump system comprises the vacuum pump apparatus having an inlet connectable to an outlet of an enclosure, and an outlet for exhausting gas, and a chamber. The chamber is selectively connectable to an intake port and an exhaust port of a pump so that gas is pumped out to the intake port of the pump from the chamber by the vacuum pump apparatus in a first state during use and that gas can be exhausted to the chamber from the exhaust port to decompress the exhaust port of the pump in a second state. The method for controlling the system comprises a first step of pumping out gas to the intake port of the pump from the chamber using the vacuum pump apparatus, and a second step of allowing the gas to be exhausted to the chamber from the exhaust port to decompress the exhaust port of the pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351393-A (JP)
Title: Porous tube module
Inventor: YAMADA SEIJI
IPC: B01D63/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous tube module of which the permeability performance and the like can be measured using a common measuring container, even if the module varies in its size.  <P>SOLUTION: The other end 22 of each of a plurality of porous tubes 12 each of which keeps one end 20 blocked is opened in a gas chamber 58 between the end cap 18 and the end cover 54. The end cap 18 is provided with a perforation 53 connected to the outside through the inside of the gas chamber 58 and further the gas chamber 58 communicates with the outside through a passage which runs from the perforation 53 to the porous tube 12. Therefor, the module 10 is constituted so that a ventilation passage from the peripheral wall 24 of the porous tube 12 to the outside through the gas chamber 58 and the perforation 53. Thus, the gas which penetrates the peripheral wall 24 of the porous tube 12 is caused to flow out into the outside from the perforation 53. Consequently, for the permeability measurement of the module 10, it is sufficient that the module 10 is housed in a reaction vessel 60, the perforation 53 is connected airtightly with the gas outlet 64 and the reaction vessel 60 is sealed airtightly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362787-A (JP)
Title: Fuel cell system with power storing means
Inventor: MIYAMOTO YOSHIMI
IPC: H02J3/32
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an output of a fuel cell system from flowing back to the system when a load changes.  <P>SOLUTION: The system is provided with a current control means controlling a fuel cell and an output current of the fuel cell to any given values, a charge/discharge control means controlling a storage means made of a secondary cell and charge/discharge currents of the storage means, a system current measuring means measuring the system current flowing through a main breaker of a commercial power source, an alternating current voltage measuring means measuring the voltage of commercial power source, a fuel cell voltage measuring means measuring the output voltage of the fuel cell, and a power conversion means systematically outputting the output of the fuel cell and a discharge output of the storage means to the commercial power source in coordination with them, and is enabled to control the out put of the fuel cell and the charge/discharge power output of the storage means according to power consumption of the load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363884-A (JP)
Title: Information processing system and service providing method
Inventor: OKA YOSHIHIRO
IPC: H04L12/66
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in which a user can not realize IP telephone as conventional technology with an easy user interface although the IP telephone is free of telephone charge and various services using the IP telephone can be provided.  <P>SOLUTION: In an information processing system having a service server device, an information input device, a communication device, and a telephone set, the service server device provides services to a telephone set according to information on a received telephone number and service request information having an IP address, and the information input device sends the information on the received telephone number to a communication device, which sends the information on the received telephone number and the service request information having the IP address to the service server device; and the telephone set receives services from the service server device. Consequently, no IP address needs to be inputted and IP telephone services can securely be registered through the simple interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI