baber/WOPTO huggingface dataset:
Patent JP-2004230965-A (JP)
Title: Weather strip
Inventor: MORI JUICHI
IPC: B60J10/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip capable of improving closing property of a door while suppressing reduction of sealing performance and appearance quality.  <P>SOLUTION: A weather strip 9 is annular as a whole, and has a base 16 and a hollow sealing part 17. The hollow sealing part 17 has a hollow part 20, and comprises the base 16, a vehicle inner sidewall part 21, a vehicle outer sidewall part 22, and an upper wall part 23. When a front door is closed, the hollow sealing part 17 elastically abuts on or pressure-contacts with an opening edge 5a of an opening 5 for the front door, and a gap between a vehicle body and the front door is sealed. At this time, a part of the hollow sealing part 17 above the line H connecting a notch 25 to a proximity of the base end of the vehicle outer sidewall part 22 tilts outside the vehicle, and the sectional shape and cross-section area of the hollow part 20 of the hollow sealing part 17 at the opening time of the front door are substantially kept at the closed time of the front door.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235336-A (JP)
Title: Superconductive magnet device
Inventor: NEMOTO KAORU
IPC: H01F1/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To connect the current leads of a superconductive magnet efficiently, highly accurately and safely, in a superconductive magnet device.  <P>SOLUTION: In the superconductive magnet device, the attaching and/or detaching of a first current lead 21 and a second current lead 22 constituting detachable current leads for supplying exciting power source is operated automatically through a driving mechanism 30 employing a piezoelectric ceramic. Accordingly, professional skill is not necessary for operation or maintenance accompanied by attaching and/or detaching and handling is facilitated while no manual work is required even when a multitude of superconductive magnets are magnetized and demagnetized one after another whereby the superconductive magnet device can be operated efficiently. On the other hand, the piezoelectric ceramic is hardly affected by a magnetic field, whereby the driving mechanism can be operated correctly and the necessary contact pressure at a contacting place between a lead contacting unit 21a and an attaching and/or detaching unit 22a necessitated upon every attaching and detaching can be secured correctly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231806-A (JP)
Title: Adhesive composition and adhesive composition for paper processing use
Inventor: OGAWA TOSHIHIKO
IPC: C09J131/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition good in initial adhesivity and water-repellent paper adhesivity, also high in machine stability, and high-speed coatable by a laminating machine.  <P>SOLUTION: The adhesive composition for paper processing use comprises an EVA-based emulsion( e.g. ethylene-vinyl acetate copolymer emulsion ) and a resin emulsion( e.g. vinyl acetate-acrylic ester copolymer emulsion ) obtained by emulsion (co)polymerization of monomer(s) using PVA as protective colloid, wherein the resin emulsion is incorporated in the EVA emulsion so that the amount of the PVA be 0.6-10 pt(s). mass based on 100 pts. mass of the EVA emulsion on a solid basis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232055-A (JP)
Title: Organic binder for producing sintered compact, and resin composition for producing sintered compact
Inventor: FUJINO SHINGO
IPC: B22F3/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic binder for producing a sintered compact with which satisfactory properties free from cracks and blisters can be obtained in a sintered compact after sintering, and to provide a resin composition for producing a sintered compact.  <P>SOLUTION: The organic binder for producing a sintered compact comprises a polylactic acid resin as an essential component. The resin composition for producing a sintered compact is obtained by incorporating sinterable inorganic powder of 40 to 600 pts.wt. to 100 pts.wt. of the organic binder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230847-A (JP)
Title: Ink jet recording apparatus
Inventor: HAMAZAKI YUJI
IPC: B41J2/165
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording technique which reduces the damage of a recording head and enables improvement of the life of an apparatus.  <P>SOLUTION: In the ink jet recording apparatus 1 which has the recording head 3 discharging ink and ink tanks 9 fitted removably to the recording head 3 and wherein recording is executed by using the recording head 3 discharging the ink supplied from the ink tanks 9, the presence or absence of the ink tanks is detected by an ink tank detecting part A. Based on the result of detection, a control circuit F inhibits a cleaning operation for the recording head 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238217-A (JP)
Title: Binder
Inventor: OHARADA AKINOBU
IPC: C08F290/06
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder which can be used in an aqueous form, can give a flexible and high-strength ceramic green sheet without using any plasticizer, and is desirable for molding, especially, a ceramic green sheet quite free from any metallic salt.  <P>SOLUTION: The binder comprises a polyvinyl ester polymer obtained by copolymerizing three essential components being (A) at least one member selected from fatty acid vinyl esters, (B) at least one member selected from 2-pyrrolidone-ring-containing unsaturated monomers, and (C) at least one member selected from terminal-oxyalkylene-containing or side-chain-oxyalkylene-containing unsaturated monomers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235966-A (JP)
Title: Modular type at-home artificial dialysis system
Inventor: KENLEY RODNEY S
IPC: B01D61/32
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding necessity for exchanging a dialysis device by testing clearance of the dialysis device in a simple and reliable at- home blood dialysis system requiring minimum labor of a patient by automating all processes.  <P>SOLUTION: The method contains a step for repeating a step for roughly estimating a urea clearance of the dialysis device in the new condition by measuring conductivity of a dialysis solution before and after circulation of the dialysis solution through a dialysis solution side of the dialysis device and a step for roughly estimating the urea clearance of the dialysis device after a dialysis session by measuring conductivity of the second dialysis solution before and after circulation of the second dialysis solution through the dialysis solution side of the dialysis device and deciding a new coefficient of clearance of the dialysis device, and a step for comparing K<SB>init</SB>with K<SB>i</SB>, and a step for pressing a user of an artificial kidney machine to exchange the dialysis device when K<SB>i</SB><K<SB>init</SB>by using a predetermined quantity of threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004257317-A (JP)
Title: Intake air amount controller for internal combustion engine
Inventor: URANISHI KOJI
IPC: F02D41/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air amount controller capable of accurately determining relation between a throttle opening and an intake air amount in a predetermined throttle opening region.  <P>SOLUTION: The intake air amount controller comprises a throttle valve 18 disposed in an engine intake passage, and a detecting means for detecting the relation between the throttle opening and the intake air amount in a specific state. The relations between the throttle openings and the intake air amounts in at least two specific states are detected by the detecting means, and the relation between the throttle opening and the intake air amount in the predetermined throttle opening region based on these detected relations is determined. A target intake air amount is calculated in response to the engine operating state, and the throttle opening is controlled according to the relation determined so as to provide the target intake air amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266436-A (JP)
Title: Telephone system
Inventor: TAKIGAWA SHUICHI
IPC: H04W4/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a telephone system able to quickly deal with a telephone call made to a user's own house without paying a high basic charge like a portable telephone set.  <P>SOLUTION: The telephone system uses a radio terminal (for example, pocket pager (R)) 5 for reception only. A subscriber telephone number (transfer applicant telephone number) of an applicant for a transfer service is associated with the telephone number (transfer destination telephone number) of the radio terminal 5 and stored in a center 2. When the center 2 receives a transmission request to a telephone set 1-1 at the user's own house, the center 2 stores caller information such as the telephone number of a caller and makes a call to the radio terminal 5 of the transfer destination telephone number registered in correspondence to the telephone number of the telephone set 1-1. A person himself carrying the radio terminal 5 sends the telephone number of the his own house and a password to the center 2 from a public telephone set 3. Upon receiving the telephone number and the password, the sender information stored in correspondence to the telephone numbers of the center 2 and the his own house is sent to the public telephone set 3 and displayed on a display part 3-1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266486-A (JP)
Title: Encryption generating device, encryption decrypting device, encryption generating program, encryption decrypting program, authentication system, and electronic device
Inventor: OKUTOMI HIDETOSHI
IPC: G09C1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To conceal the periodic length of encryption by a chaos arithmetic operation by an integer arithmetic operation.  <P>SOLUTION: The encryption generating device for generating the encryption by conducting arithmetic operations to apply chaos noise, obtained by using a mapping function to generate the chaos noise on the basis of encryption key data, to plain text information is provided with: a parameter generating means 102 for generating a parameter stream used for the chaos arithmetic operation on the basis of the key data; a chaos noise generating means 103 for obtaining the chaos noise by conducting the chaos arithmetic operation by using the parameter stream generated by the parameter generating means 102; and a scheduling means 104 for scheduling the parameter stream so as to change the parameter stream by using the chaos noise generated by the chaos noise generation means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262078-A (JP)
Title: Image forming apparatus
Inventor: SUGIHARA HIROSHI
IPC: G03G21/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which reserved number of sheets specified by a user can be printed surely at the time of reservation print.  <P>SOLUTION: When a user selects desired print time, number of copies, sheet feed cassette 201, and the like, at the operating panel section 51 of a body section 200, a CPU 81 reads out the reserved number of sheets set in the past and the number of print sheets inputted when reservation is set this time from an RAM 83 with regard to the sheet feed cassette 201 and determines the total number of reserved sheets of the sheet feed cassette 201 by summing them. When the total number of reserved sheets of the sheet feed cassette 201 is larger than the maximum number of print sheets being contained in the sheet feed cassette 201, the image forming apparatus is controlled to reject setting of reservation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263461-A (JP)
Title: Heart cam-damper unit and opening/closing controller using it
Inventor: ICHIOKA OAKI
IPC: B60N3/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly workability in an opening and closing device such as an on-vehicle pulling-out device and facilitate management of parts.  <P>SOLUTION: This heart cam-damper unit 10 is provided with a base member 11 having fixed cylindrical parts 13, 14 and a stopper part 16, a movable cylindrical part 41 fitted rotatably in the fixed cylindrical parts by providing viscous fluid between the fixed cylindrical parts of the base member, a rotary member 40 having a pinion gear 45 rotating integrally with the movable cylindrical part, a heart cam member 30 mounted rotatably at the outer periphery positioned on an outer side among the fixed cylindrical parts and the movable cylindrical part, and an energizing means 20 provided between the base member and the heart cam member to turn and energize the heart cam member toward the stopper part of a base part. This heart cam-damper unit 10 is constituted in such a way that it is provided between a main body part and a movable part opened and closed for the main body part and energized in the direction of opening usually.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004003612-A (JP)
Title: Cylinder drive system and method for regenerating its energy
Inventor: INOUE HIROAKI
IPC: F15B11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder drive system in which a number of hydraulic equipment for absorbing the difference of a flow rate between a head chamber and a bottom chamber of a hydraulic cylinder and the amount of energy loss can be reduced, and to provide a method for regenerating its energy.  <P>SOLUTION: The cylinder drive system has the following three intaking and discharging ports, a first port (B) to supply or discharge oil in the bottom chamber of the hydraulic cylinder (3), a second port (H) to discharge or supply the oil in the head chamber, and a third port (T) to discharge or supply the oil in a tank (5). The cylinder drive system is provided with a hydraulic pump (1) in which the intaking amount and the discharging amount of the first port (B) is the sum of each discharging amount and the intaking amount of the second port (H) and the third port (T), and a drive source (2) to drive the hydraulic pump (1). The control of the discharging amount, the intaking amount, and the discharging direction of the hydraulic pump (1) is executed by controlling the number of rotation and the rotation direction of the drive source (2) or by controlling a tilt angle by making the hydraulic pump (1) as a double tilting type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267845-A (JP)
Title: Gas separator
Inventor: IGARASHI TSUTOMU
IPC: B01D65/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To continuously supply 100% of a separation gas with a predetermined capacity in a necessary amount without providing the same number of hollow fiber membrane modules as a usual system to a preparatory system by specifying the abnormal one among a plurality of the hollow fiber membrane modules when abnormality occurs in the properties or the like of the separation gas.  <P>SOLUTION: This gas separator is constituted of the usual system, which composed of a plurality of the hollow fiber membrane modules 5 parallelly provided between inlet side piping 11 and outlet side piping 14, and a preparatory system which is composed of the hollow fiber membrane modules provided in parallel to the usual system between the inlet side piping and the outlet side piping. Further, the gas separator is constituted of the isolation valves 20a and 20b of the usual system provided to the inlet and outlet side piping of the hollow fiber membrane modules of the usual system and held to an opened state at a usual time but changed over to a closed state by the detection of abnormality, the isolation valve 20c of the preparatory system provided to the inlet side piping of the hollow fiber membrane modules of the preparatory system and held to a closed state at a usual time but changed over to the opened state by the detection of abnormality and gas abnormality detecting means 18 and 19 provided to the outlet side pipings and monitoring the state of an outlet gas to detect an abnormal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004147284-A (JP)
Title: Apparatus and method for generating charging data by contents in mobile communication system
Inventor: LEE GANG-SEOK
IPC: H04W4/24
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating charging data by contents in a mobile communication system in which charging is performed in real time in accordance with contents used by a subscriber.  <P>SOLUTION: The apparatus includes a packet data analyzer for analyzing charging data record provided from a packet data service node and packet data served by the packet data service node to generate the charging data in real time and to transmit the data to a charging server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160155-A (JP)
Title: Swimming fin
Inventor: KINO MASATO
IPC: A63B31/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg fin for realizing a large thrust even with ordinary muscle power.  <P>SOLUTION: The force imposed on the thigh part can be reduced about to the half by fitting a fin to the knee part, whereby thrust twice the conventional one can be obtained with muscle power. As a means for fitting the fin to the knee, with the legs bent, the leg parts are stored in plastic boots, and the fins are fitted to the knees. In wearing this leg fin, after the user goes into the water, the legs are bent and inserted into enclosures 3, 4 until the knees come into contact with the bottoms of the enclosures, the enclosures are closed with a rubber piece 8 and fixed by fastening. In swimming, the thigh 11 is moved forward and backward to move the fin 5 up and down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273808-A (JP)
Title: Ceramic film manufacturing method, ferroelectric capacitor manufacturing method, ceramic film, ferroelectric capacitor, and semiconductor device
Inventor: KIJIMA TAKESHI
IPC: H01L21/316
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic film or a ferroelectric capacitor which can improve the surface morphology, to provide a ceramic film or a ferroelectric capacitor manufactured by the same, and also to provide a semiconductor device wherein the ceramic film or the ferroelectric capacitor is employed.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises a step of forming a bottom electrode 20 on top of a substrate 10, forming the ceramic film 40 on the electrode 20 by heat-treating a raw material 30 containing a composite oxide pressurized to 2 atm or above and crystallizing it, and forming a top electrode 50 on top of the ceramic film. The composite oxide contains Pb or Bi as a constituent element. The raw material 30 is a mixture of a sol-gel material and an MOD material, wherein at least Pb or Bi which is the constituent element of the composite oxide is contained at most 5% in excess with respect to a stoichiometric composition of the composite oxide, and the other constituent elements is contained at a stoichiometric composition of the composite oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003335525-A (JP)
Title: Apparatus for supplying glass raw material
Inventor: NISHIO KOJI
IPC: F27D11/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying a glass raw material enabling to stably operate a glass melting furnace continuously for a long period of time while maintaining high quality of glass.  <P>SOLUTION: This apparatus for supplying a glass raw material is equipped with a vibration feeder 7 for conveying a mixed and stirred glass raw material 3 to the upper part of a furnace chamber 1 where a glass melting tank 2 is housed, and a supply pipe 8 made of platinum or platinum alloy arranged almost vertically penetrating the ceiling 1a of the furnace chamber 1 and provided with a receiving part 8a at the upper part receiving the conveyed glass raw material 3 and with a supply port 8c at the lower part with a prescribed height with regard to the liquid level 5a of the molten glass 5 and remotely arranged at a prescribed distance from the sidewall of a platinum vessel 2a with which the liquid level 5a of the molten glass 5 is in contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339072-A (JP)
Title: Wireless channel assignment method and storage medium for program controlling wireless node
Inventor: KONISHI SATOSHI
IPC: H04W56/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless channel assignment method whereby each node of a network assigns a wireless channel to each wireless link without causing conflict in an autonomous and distributing manner.  <P>SOLUTION: The wireless channel assignment method includes: a step S1 of locating one of a couple of nodes terminating each wireless link to a high- order node and the other to a low-order node; and a step S5 wherein each wireless node located to a high-order node from at least one of wireless links terminated at its own node assigns a frequency slot different from that of adjacent links to the wireless links locating its own node to the high-order node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308350-A (JP)
Title: Method of optimizing circuit design for high-performance cmos integrated circuit with respect to electric power consumption and speed
Inventor: CHEN THOMAS W
IPC: G06F9/45
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce total electric power consumption consumed in an integrated circuit, and to make a required condition in circuit timing satisfied surely.  <P>SOLUTION: This method for optimizing a speed and a predicted power consumption in design for the integrated circuit includes generation 404 of an mechanical expression 606 for expressing elements for the integrated circuit design. The expression includes information of a device size and information of a device type for the each element 702 in a path of the integrated circuit. The element type information includes further selection between at least one high-speed type of high leakage and at least one low-speed type of low leakage. Wide-area optimization is conducted thereafter, and substitution 608 for both the device size and the device type is carried out therein on the mechanical expression in each repetition. The substituted expression is evaluated with respect to the speed ad the power consumption (610).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278131-A (JP)
Title: Pile supporting device for batter pile construction
Inventor: AZETA TAKESHI
IPC: E02D7/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably and positively perform inclined support in batter pile construction by combining a novel pile supporting device for batter pile construction with a back hoe of excellent mobility.  <P>SOLUTION: This pile supporting device for batter pile construction is constituted to support a batter pile 1 in an inclined state in allowing the batter pile 1 to penetrate the ground 5, and a batter pile support tool 15 is detachably mounted to the back hoe 8. The batter pile support tool 15 comprises a tool body 17 extended along the longitudinal direction of the pile and detachable from a power shovel mounting arm 9 of the back hoe 8, and a support member 18 provided at the tool body 17 and used also for bracing the batter pile. The support member 18 is formed in curved shape surrounding the periphery of the batter pile 1, and its inner support surface is provided with a movability accelerating mechanism for the batter pile 1 such as a ball bearing 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI