baber/WOPTO huggingface dataset:
Patent JP-2004028516-A (JP)
Title: Storage device
Inventor: TAKEMASA KAZUO
IPC: F17C13/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of reusing evaporated nitrogen, and always executing the cooling to prescribed temperature or lower.  <P>SOLUTION: This storage device has a cylinder, a storage tank supplied with liquid nitrogen from the cylinder, a stirling refrigeration machine, and a condensing chamber provided outside the storage tank. A gas phase part of the condensing chamber and a gas phase part of the storage tank are connected, a liquid phase part of the condensing chamber and a liquid phase part of the storage tank are connected, and a cooling part of the stirling refrigeration machine is disposed in the condensing chamber. Thereby, because nitrogen evaporated in the storage tank is cooled in the cooling part of the stirling refrigeration machine and is liquefied in the condensing chamber, the liquefied nitrogen can be reused for the cooling of the storage tank. Because the storage tank can be cooled by the liquid nitrogen when maintaining the stirling refrigeration machine, a sample inside the storage tank can be always cooled to the temperature not more than the prescribed temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028058-A (JP)
Title: Liquid transfer device
Inventor: NISHIMURA SHINTARO
IPC: F04B53/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform various kinds of operations such as PET without any exposure.  <P>SOLUTION: Blood is transferred between a blood collection source 11, an isotonic solution vessel 7 and a collector 2 via a transfer line 3. In the transfer line 3, four three-way cocks 41, 42, 43 and 44 are successively connected from the blood collection source 11. A first port and a third port of the first three-way cock 41 are connected to the transfer line 3, and a second port is connected to the collector 3. A first port and a third port of the second three-way cock 42 are connected to the transfer line 3, and a second port is connected to a first syringe 51. A first port of the third three-way cock 42 is connected to the transfer line 3, a second port is connected to a second syringe 61, and a third port is connected to the isotonic solution vessel 7 via the four three-way cock 44. A controller 8 controls the three-way cocks 41, 42, 43 and 44 and the syringes 51 and 61, and blood is collected in a sampling tube of the collector 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039276-A (JP)
Title: Switch operation device
Inventor: MURAYAMA KOHEI
IPC: H01H3/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch operation device that satisfies a function as a switch even if a pushing to the switch side is impressed on the operating knob that rotatively operates the switch.  <P>SOLUTION: The switch operation device is provided with a switch 1 having a rotating shaft 9, an operating knob 12 that is installed on the top end side of the rotating shaft 9 in a state having a gap X against the top end face 16 of the rotating shaft 9, a case 5 in which the switch is housed and which has a through hole 7 for inserting the rotating shaft 9, a grommet 10 which is fitted to this case 5 and closes the gap portion of the through hole 7, and a protrusion 25 which is provided at the operating knob 12 and abuts on the flange part 23 of the grommet 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034051-A (JP)
Title: Article processing device
Inventor: HATA KENJI
IPC: B23K26/064
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article processing device capable of processing while retaining the clearance to a workpiece with a high precision, even when processing with causing a nozzle to approach to the workpiece.  <P>SOLUTION: A capacitance sensor 6 has a processing portion 23 converting the variation of capacitance detected by a detecting electrode 22 to the variation of voltage and outputting it to a controlling device 7. A gain changing means 24 capable of changing the gain of the processing portion 23 to low gain and high gain is provided in the processing portion 23. When lowering the nozzle 15 to the position of the predetermined height before starting processing, the controlling device 7 controls the lowering movement of nozzle 15 based upon the output of the low gain. While, during cutting processing, the controlling device 7 controls copying nozzle 15 based upon the output of the high gain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339511-A (JP)
Title: Label for dress cover
Inventor: MORITA MARIKO
IPC: B65C5/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for dress cover for blocking the upper end opening part of a dress cover to prevent the intrusion of dust.   <P>SOLUTION: This label is formed of a pair of two labels 1 of the same shape having an adhesive applied to one-side faces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038557-A (JP)
Title: System for preventing unauthorized access
Inventor: TSUYUKUCHI KAZUHIRO
IPC: G06F21/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized access preventing system capable of preventing an access including an unknown unauthorized program to a server.  <P>SOLUTION: A communication relaying control unit 110 relays only normal data out of communication data transmitted from an external network 200 to an internal network 300. A normal access information storage part 120 stores feature information of the normal communication data. A normal access identification part 130 reads the feature information from the normal access information storage part 120, compares it with the communication data the communication relaying control unit 110 receives, and decides that only the communication data meeting all the feature information are normal. Since the unauthorized program is not detected but the data which do not contribute to provision of service a server 310 intends are detected, it is possible to reject the access including the unknown unauthorized program before the server 310 is accessed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046549-A (JP)
Title: Method of transmitting data from server of virtual private network to mobile node
Inventor: JUNG TAE-SUNG
IPC: H04L12/701
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of transmitting data from a Virtual Private Network'VPN' server to a Mobile Node'MN'. SOLUTION: Upon sensing generation of data destined for a Mobile Node'MN' 421 in a Virtual Private Network'VPN' server 429, a Customer Premise Equipment'CPE' router 419 requests Internet Service Providers'ISP' routers 411, 413, 415, 417 connected to the VPN to search for an address of a Foreign Agent'FA', to which the MN belongs. The ISP router searches for the FA address through a Home Agent'HA' 425 and routes the data to the FA identified by the searched FA address. The FA then locates the MN and forwards the data to the MN.
Patent JP-2004038616-A (JP)
Title: Software automatic updating device, software automatic updating method, and software automatic updating program
Inventor: HAYASHI TSUTOMU
IPC: H04N5/44
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a software to all receivers with a maximum efficiency or in a short time with wasting a transmission band least of all.  <P>SOLUTION: This software automatic updating device comprises a means for storing the information for classifying receiving devices that are objects for software automatic updating and the information related to the present software state for each classification of receiving devices; a means for receiving, from a receiving device that is the object for software updating, the information related to the operating state of the receiving device concerned; and a means for determining a schedule for delivering a new software for software automatic updating based on the information related to the present software state of the receiving device concerned and the information related to the operating state of the receiving device concerned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046339-A (JP)
Title: Control of a plurality of printers
Inventor: OSHIKAWA TATSURO
IPC: G06F3/12
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an individual difference of a printing result at every printer in printing using a plurality of printers.  <P>SOLUTION: A distributed printing system where a distributed printing server 100 is connected to the plurality of printers is constructed. The distributed printing server 100 generates a color conversion table by using reference look up tables prepared in accordance with types of a printing medium and a printing mode and a correction data prepared at every printer and transmits the corresponding color conversion tables to the plurality of printers specified in accordance with an operation situation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038156-A (JP)
Title: Apparatus for preparing stream of fiber in tobacco processing industry
Inventor: DUCCI ANDREAS
IPC: A24C5/18
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing a stream of fibers with which in a cigarette making machine 50 in tobacco processing industry of the type that trimming devices 19 and 119 for removing excessive fibers from endless conveyors 17, 117a and 117b and tobacco streams 52, 116a and 116b in tobacco channels 16, 116c and 116d for transporting tobacco streams 52, 116a and 116b for each of the tobacco streams 52, 116a and 116b, at least one tobacco stream is further treated by the cigarette making machine. SOLUTION: At least one of side walls 58a and 58b of the tobacco channels is moved together with the tobacco streams 52, 116a and 116b and in this case, the side walls moving together with the streams are equipped with recesses 62a and 62b for partial reinforcing part 52a of the tobacco streams.
Patent JP-2003178614-A (JP)
Title: Table presenting device and table presenting system using it
Inventor: FUJII KAZUFUMI
IPC: F21Y101/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table presenting device capable of providing surprise and impression while being a tidy device and to provide a table presenting system using it.  <P>SOLUTION: A table 2 is entirely covered with a tablecloth and a light source 20 is disposed inside the table 2. In relation to the table 2, its table surface 10 is formed of a transparent member. Thereby, light emitted from the light source 20 enters into a human eye through the table surface 10 and the tablecloth, and can make the table recognized as if the table itself emitted the light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004048278-A (JP)
Title: Network relay apparatus
Inventor: HAMAZAKI TAKESHI
IPC: H04L45/128
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network relay apparatus applying routing to a first packet and transferring succeeding packets of the same communication data by utilizing the routing result of the first packet so as to relieve the processing load on the succeeding packets thereby transferring the packets at high speed.  <P>SOLUTION: A packet processing section 23 searches a routing process management table 24 for the first packet of communication data to discriminate whether or not a routing process 27 for the same destination is present. Only when no routing process 27 for the same destination is present as a result, an ordinary routing processing section 25 searches its internal routing table to apply routing to the packet. The network relay apparatus utilizes the routing process 27 to transmit the first packet for which the routing process 27 to the same destination is present or the succeeding packets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149433-A (JP)
Title: Color filter substrate, liquid crystal device using the same, method for manufacturing color filter substrate and method for manufacturing liquid crystal device
Inventor: TODA TAKATOMO
IPC: G02B5/20
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate which significantly suppresses generation of air bubbles, a liquid crystal device, a method for manufacturing a color filter and a method for manufacturing a liquid crystal device. SOLUTION: The color filter substrate 12 of the liquid crystal device 1 comprises a first substrate 112, a color filter 122 disposed on the first substrate, a flattening film 124 disposed on the color filter 122, and a silicon oxide film 127 disposed on the flattening film 124 and having the thickness of >=2 nm and <=10 nm or >=80 nm and <=150 nm.
Patent JP-2003141893-A (JP)
Title: Shift register and its driving method
Inventor: OSAME MITSUAKI
IPC: G11C19/28
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a shift register and its driving method for solving such problems that, in a shift register in which the amplitude voltage of an inputted pulse signal is enlarged using a level shifter or the like, trouble of operation in a high frequency, a noise of a power source line, increment of layout area or the like are caused. SOLUTION: A clock pulse having an amplitude voltage being lower than the power source voltage of a shift register is inputted to a shift register. Here, the gate width of a TFT constituting a second clocked inverter of the shift register is set to a large value, and variation of an output potential caused by the leak current of a first clocked inverter is reduced. Also, a signal having an amplitude of nearly power source voltage is inputted to the gate electrode of a newly added TFT of the first clocked inverter, and a leak current of the first clocked inverted is cut off by switching ON/OFF.
Patent JP-2004052555-A (JP)
Title: Catalyst temperature estimating device
Inventor: OKADA KOJIRO
IPC: F01N3/24
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the temperature of a catalyst in simple construction.  <P>SOLUTION: This catalyst temperature estimating device for estimating the temperature of the exhaust gas purifying catalyst for purifying harmful materials in an exhaust gas comprises catalyst temperature estimating means 401 for estimating the temperature of the catalyst, an operation condition detecting means 405 for detecting the operation condition of an engine, and a catalyst temperature changing means 430 for changing the temperature of the catalyst to be a value which is estimated in a different way from that of estimating the normally operation condition of the engine when the deceleration operated condition of the engine is detected by the operation condition detecting means 405.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016212-A (JP)
Title: Method for producing processed food given by mixing tempeh into processed product of soybean and adzuki bean
Inventor: SUEYASU NOBUO
IPC: A23L11/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the taste of a processed food of soybean and Adzuki (red) bean, namely, a bean jam used for a Manjyu bun (Japanese bun filled with the bean jam) or processed bread.  <P>SOLUTION: A small amount of Tempeh which is a soybean fermented food is mixed into the processed food of the soybean and the Adzuki bean, when the processed food, namely, the bean jam used for the Manjyu bun or the processed bread, is processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053789-A (JP)
Title: Optical circuit substrate and its manufacturing method
Inventor: MIZUMA KOICHI
IPC: G02B6/13
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an optical waveguide possessing a defective part which is difficult to be manufactured by a self-organization method using sedimentation accompanying conventional solvent evaporation without taking a complicated process.  <P>SOLUTION: A laminated photonick crystal structure 7 possessing the optical waveguide is covered so as to wrap in one sheet of polyethylene film, and a contact interface between the laminated photonick crystal structure and the polyethylene film 15 is welded by heat, so that a film-shaped optical circuit sheet 8 covered with one polyethylene film is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058062-A (JP)
Title: Welding material for highly corrosion resistant austenitic steel and weld metal
Inventor: HIRATA HIROMASA
IPC: B23K35/30
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding material for highly corrosion resistant austenitic steel with which microcracks on multilayer welding can be prevented, and which has excellent high temperature corrosion resistance and strength, and to provide a weld metal.  <P>SOLUTION: The welding material has a composition comprising, by mass, ≤1% Si, ≤2% Mn, 30 to 50% Ni, 20 to 40% Cr, 0.2 to 1.8% Mo, 0.8 to 4.5% Nb, 0.1 to 0.35% N, ≤0.01% Al and ≤0.03% O (oxygen), and in which C satisfies the following inequality (1), and the content of P is controlled to ≤0.02 and S to ≤0.01%: 0.10≤C(%)/Nb(%)≤0.15 (1). The weld metal is formed by using the welding material, and can comprise 0.0005 to 0.01% B and one or more kinds of metals selected from Ca and Mg by 0.0005 to 0.01% independently or in total, or can comprise one or more kinds of metals selected from B, Ca and Mg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063190-A (JP)
Title: Electric contact material for automobile and relay using the material
Inventor: TAKAHASHI TERUYA
IPC: H01H50/54
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted electric contact material which can stabilize contact resistance during conduction low even when carried in a relay having a double break structure that opens and closes a load of dc 42±14 V, and can fully assure a durable life as the relay.  <P>SOLUTION: The electric contact material for automobiles is used in a relay having a double break structure that controls a load of dc 42±14 V and is composed of an Ag-Zn-Cu alloy internally oxidized having a composition of 3.0 to 10.0 wt% of Zn, 3.1 to 10.0 wt% of Cu and a balance of Ag . When this electric contact material is used as an electric contact to form a relay having the double break structure, contact resistance at a load of dc 42 V can be controlled low to provide a long-life relay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063816-A (JP)
Title: Marking method and marking jig for identification mark to semiconductor substrate
Inventor: MIZUHARA NORIAKI
IPC: H01L21/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method to a semiconductor substrate by which an identification mark can be briefly marked without causing any excessive stress to the semiconductor substrate, and to provide a marking jig.  <P>SOLUTION: A stamp 101 can be composed of a printing plate-holding part 103 for holding a printing plate 102, and a handle 104 connected to the holding part 103. A protruded part 3a of a bilaterally inverted mark of the identification mark 3 is formed on the printing plate 102. This printing plate 102 is detachably fixed to the printing plate holder 103 by means of fixing screws 105 or the like and easily exchangeable with another printing plate 102. The stamp 101 includes an etchant-containing part 107 for reserving etchant 106 and an opening/closing cap 108 in the handle 104. The etchant-containing part 107 can continuously feed etchant 106 to the printing plate 102 through narrow communicating holes 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084968-A (JP)
Title: Method for executing integer multiplication operation using basic multimedia operation
Inventor: HULL JAMES M
IPC: G06F7/52
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To execute an integer multiplication operation using multimedia basic commands. SOLUTION: In this method and device, integer multiplication operation is executed to data stored in an integer register file using multimedia basic commands which act related to smaller operands. Multiplication operation is executed to a series of smaller operands to generate partial products, and the partial products are added to execute multiplication operation to 32-bit or 64-bit values. A data operation command is used to change a position of a 16-bit segment of a 32-bit operand to a position where partial products can be computed by a multimedia parallel multiplication command, and the partial products are added to form a result.
Patent JP-2004066044-A (JP)
Title: Wash-free rice apparatus
Inventor: SAKURAZAWA TOSHIO
IPC: B02B3/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice-friendly wash-free rice apparatus which processes a rice to be processed without damaging but processes the rice with clean air to draw the original taste.  <P>SOLUTION: The spindle 33 of a net drum 3 is driven with a motor 9 to rotate. The inner and outer surfaces of the net drum 3 are provided with stirring members 31, 32 formed as protruding like spiral strips. The inner stirring member 31 stirs rice in the net drum 3 while the outer stirring member 32 scrapes bran discharged through the meshes of the net drum 3 and accumulated on the inner wall of an outer drum 30, and both contributes to efficient processing. An air purifier 4 to introduce external air is provided with an electrostatic dust collecting filter, an activated carbon filter or the like as well as sea sludge ceramics which generate negative ions, bamboo charcoal, photocatalyst (titanium oxide) or the like having effects of disinfection or removal of chemical substances. Thus, the processed rice is activated to draw the original taste of rice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069119-A (JP)
Title: Glass top for cooking stove
Inventor: KURACHI HIRONAGA
IPC: F24C15/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a commodity value by fully exposing a glass surface and to prevent a glass plate 3 from being scratched by equipped members such as a trivet placed on the glass plate 3 in a glass top for cooking stoves where a cooking stove opening 7 facing a heating source is provided on the glass plate 3 that becomes the main body of the top.  <P>SOLUTION: A coating layer 12 for preventing the glass surface from being scratched is formed on the upper surface of the glass plate 3 by limiting to the peripheral region of the cooking stove opening 7 including the portion of the glass plate 3 where the equipped members are seated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068405-A (JP)
Title: Hanging method for laying steel plate
Inventor: HORIBA YASUHISA
IPC: E04G21/14
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging method for facilitating the laying of steel plates on a flat ground or slope by four-point hanging the steel plate.  <P>SOLUTION: A hanger (a hook) 20 having a vertically movable camber 22 attached to one end face of a hanger body is locked on four hanging holes 12 formed in the steel plate. In inserting the hanger 20 in the hole 12, the camber 22 is moved upward along the hanger body, and after the hook 21 reaches the lower edge of the hole 12, the camber 22 is lowered to an initial position to engage the hook 21 with the hole 12. In order to secure a space for hanging the hook 21 between the upper and lower steel plates in carrying in and out the steel plate 10, a hole 13 for mounting a steel plate height adjusting material 30 is formed in a position at a designated distance from the hanging hole 12. Since the steel plates 10 are hoisted at four points, the steel plates can be laid on the slope according to its gradient by adjusting the length of a wire so as to improve work efficiency and since it is not necessary to lay down the steel plate toward the laying surface after lifting, it is extremely safe.  <P>COPYRIGHT: (C)2004,JPO