baber/WOPTO huggingface dataset:
Patent JP-2004316853-A (JP)
Title: Bearing device for railroad vehicle
Inventor: ABE SHIGEAKI
IPC: F16C33/80
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a railroad vehicle capable of grinding the whole surface of a seal sliding-contact face easily and safely and improving reliability while avoiding damage to an axle.  <P>SOLUTION: This bearing device 10 for a railroad vehicle comprises a bearing 11 having an inner ring 14, an outer ring 16, a plurality of rolling bodies 18 rollably disposed in the peripheral direction between the inner ring 14 and the outer ring 16, an inner ring contact member 22 disposed so as to come into contact with the inner ring 14 of the bearing 11, and a sealing device 13 which has a sealing member 27 and seals a bearing space in the bearing 11. The sealing device 13 is formed independently of the inner ring contact member 22 and is fitted onto the outer periphery of the inner ring contact member 22 and includes a ring member 26 with which the seal member 17 is brought into sliding contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314023-A (JP)
Title: Crusher
Inventor: MATSUURA ICHIRO
IPC: B02C13/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably crush pig bones, or the like, and to improve work efficiency.  <P>SOLUTION: This crusher used for crushing objects consists of: a fixed side crushing member 31 fixed to a crusher body 10; a moving side crushing member 32 provided so as to approach to and be separated from the crushing member 31; and a moving mechanism making the crushing member 32 approach to and separate from the crushing member 31. The moving mechanism is equipped with a rotor 15 rotatably provided in relation to the crusher body 10, and the crushing member 32 is provided on the outer periphery of the rotor 15. The rotor 15 is disposed so that the difference D1 between the distance R1 from its rotary shaft 13 to the crushing member 31 and the distance R2 from the shaft 13 to the outer rim of the crushing member 32 is shorter than the width B of the object, in the radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322681-A (JP)
Title: Installation structure of air-conditioner
Inventor: KATO NORIKAZU
IPC: B60H1/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle structure, especially, an installation structure around an air-conditioner free to install the air-conditioner, an instrument panel, a cross car beam, etc. on the vehicle in one process and not to transmit vibration of the air-conditioner to a car body structure on the vehicle.  <P>SOLUTION: The installation structure of the air-conditioner for the vehicle having the air-conditioner and a module furnished with the instrument panel and the cross car beam is furnished with an engagement part provided on at least either one of the air-conditioner and the module. The engagement part is engaged with the air-conditioner so as to connect both of them to each other before the module is installed on a vehicle main body and to separate both of them as the engagement part is separated after both of them are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323560-A (JP)
Title: Adhesive film or sheet and laminate obtained from the same
Inventor: INOUE NORIHIDE
IPC: C08J7/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film maintaining properties essential to a polyolefin resin and having excellent adhesion even without using an adhesive and to provide a laminate using the same.  <P>SOLUTION: A resin composition comprises 50-99 wt.% of an ethylenic polymer (A) having 0.1-100 (g/10 min) melt flow rate (MFR, ASTM D1238, 190°C and 2.16 kg load) and 0.905-0.960 (g/cm<SP>3</SP>) density (ASTM D1505) and 1-50 wt.% of an ethylene-α-olefin copolymer (B) having 0.1-100 (g/10 min) melt flow rate (MFR, ASTM D1238, 190°C and 2.16 kg load) and 0.850-0.905 (g/cm<SP>3</SP>) density. The adhesive film or sheet is formed from the resin composition and at least one surface thereof is subjected to an oxidation treatment. The laminate is prepared by directly bonding another molded product to the surface of the adhesive film or sheet subjected to the oxidation treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325899-A (JP)
Title: Array type wavelength multiplexer/demultiplexer, and its manufacturing method
Inventor: KAWAKAMI SHOJIRO
IPC: G02B6/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array type wavelength multiplexer/demultiplexer, in which cross talk is made large and production is made easy, and to provide its manufacturing method.  <P>SOLUTION: A photonic crystal filter 21 is provided at the end face of a channel type optical waveguide group 22 side of an array type wavelength multiplexer/demultiplexer main body substrate 26 so that a filter substrate 30 and an array type wavelength multiplexer/demultiplexer main body substrate 26 make a right angle. Thereby, diffraction loss is reduced and a process to form dividing grooves on the array type wavelength multiplexer/demultiplexer is eliminated and an array type wavelength multiplixer/demultiplexer which has low loss and is easily produced is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331125-A (JP)
Title: Method for packaging extracted material for drink in extracting bag
Inventor: HIRANO YOSHIFUMI
IPC: B65B61/24
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for packaging an extracted material for drink of excellent packaging quality and high production capacity in which a series of packaging steps from the shaping and the feed of the extracting bag to the take-out of a product are performed in a completely automatic manner.  <P>SOLUTION: Extracting bags (a) which are bent from first folds 3 and 3 in bag-feeding steps (1)-(11) and folded flat in a longitudinal attitude are fed one by one to a pair of grips (g) to be intermittently stopped in a delivery step (12), the extracted material for beverage of the predetermined amount is filled in the extracting bag in a filling step (16), an upper portion of a frame of the extracting bag (a) and a mouth of a filtering bag are sealed in a sealing step (18), the extracting bag is held by a product take-out device, transferred above a rotary drum 105 to be intermittently rotated, and dropped, the dropped extracting bag (a) supported by the rotary drum is set in a horizontal attitude with the upper portion of the frame 1 directed forward, and the extracting bag is transferred to a predetermined position by a carry-out means in a product discharging step (19).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329433-A (JP)
Title: Double chamber container
Inventor: NAKAI AKIHITO
IPC: A61J1/05
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double chamber container which makes it impossible to make a mistake in a proper application method of mixing and dissolving liquid medicine and powder medicine (solid medicine) and administering it.  <P>SOLUTION: A chamber 2 for housing the liquid medicine and a chamber 6 for housing the powder medicine (or solid medicine) 8 are partitioned from each other with weak seal parts 18 and 20. A mouth part is not formed at the chamber 2 for housing the liquid medicine but a mouth part 10 is formed at the chamber 6 for housing the powder medicine (or solid medicine) 8. The chamber 6 for housing the powder medicine (or solid medicine) 8 and the mouth part 10 are covered with a film having barrier-properties all together or separately. Alternatively, the mouth part is provided with barrier properties, and only the chamber 6 for housing the powder medicine (or solid medicine) 8 is covered with the film having barrier-properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331954-A (JP)
Title: Electric connector
Inventor: OTTER JOHANNES MARINUS JACOBUS
IPC: H01R12/57
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector keeping contact force within a prescribed range even the height of connectors are different from each other.  <P>SOLUTION: The electric connector comprises a housing 5 and a contact spring 1 held by the housing 5. The contact spring part 1 has a stopping surface 21 at the position to which, a second spring part 18 is pressed by compressing the contact spring part 1 into a state of contact. The stopping surface 21 settles the predetermined state of the contact spring 1, and changes the flexibility of the contact spring 1 by restricting the movement thereof. The rigidity, elasticity, and contact force, necessary for the wide area between two devices 7, 29 connected to each other by the electric connector, can be supplied to the contact spring 1 having a second contact part arranged along a front surface 24 of the housing 5, by using the stopping surface 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048714-A (JP)
Title: Ceramic lamination device, manufacturing method thereof and communication device
Inventor: MAEKAWA TOMOYA
IPC: H05K1/11
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic lamination device, a communication device, and a manufacturing method of the ceramic lamination device capable of ensuring reliability while retaining high frequency characteristics.  <P>SOLUTION: The ceramic lamination device is formed inside of a lamination body 1 having a plurality of ceramic layers 4, a plurality of inner electrodes 2, and a plurality of interbedded via-holes 3 each laminated therein. Further, the device comprises a toughening electrode 40 mechanically connected to the ceramic layers 4, and not electrically connected to the inner electrodes 2 and the interlayer via-holes 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346522-A (JP)
Title: Shield boring machine and tunnel construction method
Inventor: YAHAGI SHUICHI
IPC: E21D9/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield boring machine and a tunnel construction method promoting cost reduction and an environmental protection by standardizing a part of a shield frame each of a large diameter shield machine and a small diameter shield machine.  <P>SOLUTION: The front section 3a of the small diameter shield machine 3 is stored in the inside of the large diameter shield machine 2 in a detachable manner, part 2b of the shield frame of the large shield machine 2 is constituted by connecting a plurality of shield frame pieces 18x, 18y and 18z in the circumferential direction, and after the shield frame of the large diameter shield machine 2 is disassembled, the shield frame piece 18x is connected to the front section 3a of the small diameter shield machine 3 to assemble in the shape of a ring, it becomes the small diameter shield frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345911-A (JP)
Title: Ferrihydrite, spray and fiber using the same, and ferrihydrite production method
Inventor: SAITO NAOHIDE
IPC: B01D11/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferrihydrite having a very low degree of crystallinity and a high chelating action.  <P>SOLUTION: The ferrihydrite is obtained by extracting goethite (α-FeOOH) being an amorphous paramagnetic substance with an acid and neutralizing the extract with sodium hydroxide under anaerobic conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351423-A (JP)
Title: Die casting apparatus
Inventor: KUBOTA MASAMITSU
IPC: B22D17/22
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting apparatus with a valve body surface shape where a solidified member stuck to the the surface of the valve body can easily be detached from the valve body without arranging an ejecting pin in the vicinity thereof, and fracture does not occur in an exhaust passage part between a cavity and the valve body.  <P>SOLUTION: The shape of the face in contact with molten metal in a valve body 228 is made into a round curved face, also, the tip TPL is formed so as to be located in a direction opposite to a cavity to the stem center of a valve stem 226. After mold opening, at the time when an ejecting pin 230 arranged in the vicinity of the cavity such as a runner part is driven to eject a molding 220 in the cavity part, a slight moment based on the ejecting force F of the ejecting pin is acted on a solidified member MLT stuck to the surface of the valve body, but, the tip with a round curved face is formed at the position far from the cavity side to the stem core of the valve stem, so that the solidified member stuck to the surface of the valve body is detached from the valve body before fracture occurs in an exhaust passage part 222 between the cavity and the valve body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355073-A (JP)
Title: Network authentication, batch authentication method for single sign-on, and system therefor
Inventor: TERADA KENJI
IPC: G06F21/41
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide network authentication, a batch authentication method for single sign-on, and a system for performing authentication to a network provider and to a WEB service provider dealing with single sign-on for liberty alliance all together.  <P>SOLUTION: When a user terminal 1 attempts to connect to a WEB sever 4, it is determined whether a gateway 2 has already authenticated or not, and if it has not authenticated, an authentication server 3 receives a redirection instruction and requests for authentication processing to the terminal 1. When the terminal 1 is connected to the WEB server 4 after performing the authentication processing, the WEB server 4 requests for authentication information to the authentication server 3 by the single sign-on and determines the authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356858-A (JP)
Title: Transmission system, transmission method and transmitter
Inventor: SHIBAYAMA TAKECHIKA
IPC: H04N19/86
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of prior art that the reference frequencies of a transmitter and a receiver become asynchronous when a TS is transmitted through a network due to a jitter being added to the TS and freeze or block noise may occur in a decoded reproduction image.  <P>SOLUTION: A jitter absorption circuit 42 processes the time interval Tts' between TS packets inputted from a TCP/IP interface 41 such that it becomes equivalent to the time interval Tts between TS packets outputted from an MPEG 2 encoder 31 in a transmitter 30 and provides an MPEG decoder 43 with such a TS stream as the TS packets have a regular time interval. Since a jitter added to the TS is absorbed, freeze or block noise can be prevented from occurring in a reproduction image decoded by the MPEG decoder 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353032-A (JP)
Title: Method of sealing treatment for thermal spray coating
Inventor: YONEZAWA NOBORU
IPC: C23C4/18
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of sealing treatment for thermal spray coating by which sealing is performed with a currently used paint without using a thermal spray film treating agent and without having a facility for performing the sealing treatment in a low pressure atmosphere.  <P>SOLUTION: An objective material (vessel) 1 to which the sealing treatment is to be applied, formed with the thermal spray coating, is dipped into the paint 2 in a paint vessel 3 laid on a vibrating means 9. In this state, the paint 2 is vibrated so that the paint 2 repeats vertical and horizontal movement to/from the surface of the objective material (vessel) 1 to which the sealing treatment is to be applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353344-A (JP)
Title: Placement structure of cinerary cover of ground grave
Inventor: HONMA SUSUMU
IPC: E04H13/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a placement structure of a cinerary cover of a ground grave by which a closed state of the cover is surely secured normally, the lid is openable upon laying of ashes, etc., and robbery of the ashes is easily prevented.  <P>SOLUTION: The ground grave 1 including a cinerary chamber 6 formed above the ground of a graveyard and a cinerary opening 6a formed in the front side of the cinerary chamber 6 comprises supporting members 8 mounted on both sides of the cinerary opening 6a, a cinerary opening cover 7 having locking holes 7a on both sides thereof to correspond to the supporting members 8, and locking members 9 which are engageable with and disengageable from the engaging holes 7a on both sides of the cover 7 and are mounted on the supporting members 8 to fix and hold the cover 7 to the front side of the cinerary opening 6a when engaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311387-A (JP)
Title: Liquid absorbing sheet and non-aqueous electrolyte battery pack
Inventor: MORIYAMA HIRONOBU
IPC: H01M10/0566
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid absorbing sheet having a liquid absorbing resin layer that exhibits liquid absorbability superior in a non-aqueous electrolyte of a non-aqueous electrolyte secondary battery pack comprising the non-aqueous electrolyte secondary battery pack (particularly, a litium ion non-aqueous electrolyte secondary battery pack).  <P>SOLUTION: The liquid absorbing resin layer 1 of a liquid absorbing sheet is made by applying a monomer composition containing a single functional monomer component (A) containing a single functional monomer (a) capable of forming homopolymer dissolved in the non-aqueous solvent of a non-aqueous electrolyte secondary battery pack, and a multifunctional monomer component (B) on a support substrate 2, and the obtained applied film is polymerized by ultraviolet rays irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362112-A (JP)
Title: Server device with electronic bulletin board function
Inventor: EGUCHI MASAFUMI
IPC: G06F13/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device with an electronic bulletin board function capable of storing an image even if a placed document is deleted, and selecting whether or not restoring an image to an image before editing when the image editing is performed.  <P>SOLUTION: When the whole thread or only a selected comment is deleted, a control part 31 decides whether an image is included or not, and confirms to a user whether clearing the image or not when the image is included. When the image is not cleared, the images stored in an image storage part 32 and a difference image information storage part 33 are moved to a deletion image storage part 35. When the image is cleared, the images stored in the image storage part 32 and the difference image information storage part 33 are deleted. Thereafter, the control part 31 deletes the corresponding comment stored in a comment storage part 34, directs an image version information management part 36 and a comment link information management part 37 to delete link information, and corrects the link information about the image and the comment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364382-A (JP)
Title: Interphase insulating paper for three-phase motor
Inventor: YAMAGUCHI TAKESHI
IPC: H02K3/34
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphase insulating paper for three-phase motor in which positional shift is suppressed even if a coil end shaping process or a racing process is performed and reliable interphase insulation can be realized.  <P>SOLUTION: In a three-phase motor where coil end parts projecting from the end face of a stator core are superposed partially, the interphase insulating paper 1 is arranged at the part where the coil ends are superposed. The interphase insulating paper 1 has a first interphase insulating paper 11 arranged between the U-phase coil end part and the V-phase coil end part, a second interphase insulating paper 12 arranged between the V-phase coil end part and the W-phase coil end part, and a coupling part 13 inserted between the V-phase coil end part 82 and the end face of a stator core and coupled with the first interphase insulating paper 11 and the second interphase insulating paper 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362472-A (JP)
Title: Content added service permission server, content added service permission program and program recording medium
Inventor: KIMURA TSUKASA
IPC: G06F21/44
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content added service permission server, a content added service permission program and a program recording medium for providing service which is suitable for a user and highly flexible even in the case where a content and various kinds of service correlated with the content are subjected to addition, change and deletion.  <P>SOLUTION: There is provided a content added service permission server 3 comprising a brief summary information receiving means which receives correlating conditions of additional service or an additional content desired to be correlated with a content 12 and brief summary information of the additional service or additional content, and a brief summary information acquiring means which receives correlated condition information 11 defining conditions of additional service or an additional content which can be correlated with the content 12, compares the correlated condition information 11 with the correlating conditions, and obtains brief summary information indicating a brief summary of the additional service or additional content to be judged as to whether correlating is permitted or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005348-A (JP)
Title: Treatment process verifying device
Inventor: KAKIUCHI KOJI
IPC: G05B19/418
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment process verifying device that can store the combining condition of inhibited elemental processes by a simple method and, at the same time, can automatically and quickly verify the combining condition by means of a computer at the time of setting the treatment process.  <P>SOLUTION: This treatment process verifying device detects the inhibited combination of elemental processes by enabling the user to set a parameter used for storing the treatment history in the treatment process. Firstly, the user sets the initial value of the parameter. Then the user sets the changing state of the parameter when one of elemental treatment is executed. In addition, the user sets the case of executing a certain elemental process as a forbidden condition when the parameter has a certain value. Thereafter, the user sets the treatment to be executed when the forbidden condition occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002014-A (JP)
Title: Method for preparing perfluorocyclic lactone derivative and mixture containing perfluorocyclic lactone
Inventor: OHARU KAZUYA
IPC: C07D317/42
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economically advantageous method for preparing a perfluorocyclic lactone and its derivative in good yields which are useful as fluorine solvents or as intermediate of a functional materials such as a fluororesin, a fluororubber, and a silane coupling agent.  <P>SOLUTION: A mixture comprises a compound represented by formula 1a and a perfluorocyclic lactone represented by formula 1b. A method for preparing a compound represented by formula 2 comprises subjecting the compound represented by formula 1a or the compound represented by formula 1a and the perfluorocyclic lactone represented by formula 1b to isomerization reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI