baber/WOPTO huggingface dataset:
Patent JP-2004262134-A (JP)
Title: Platemaking apparatus/stencil printing apparatus
Inventor: MORI TOMIYA
IPC: B41L13/14
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platemaking apparatus which can surely grasp a failure to remove a cut piece and an error in feeding of a plate to a plate cylinder and which can prevent poor plate feeding, and a stencil printing apparatus which has the platemaking apparatus.  <P>SOLUTION: In the platemaking apparatus 3, when bending and the like occur at the leading end of a master 24 due to a plate feeding jam and the like, the leading end of the master 24 is cut by a cutting means 18. The cut piece 24d is sucked in by a suction fan 35 of a master stock means 19 and housed in a box. A filter 34b such as a wire gauze is provided on this side of the suction fan 35, and a master detecting means 50, which is composed of a reflex photosensor, is provided inside the filter 34b. When the cut piece 24d is detected by the means 50, the presence of the master is displayed on an operation panel, and an operator pulls out a master removing tray 36 rightward so as to remove the cut piece 24d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004075978-A (JP)
Title: Method for producing fluorine-containing crystalline polymer dispersion
Inventor: TATEMOTO MASANAGA
IPC: C08J5/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-based ionomer copolymer dispersion which is not coagulated so as to be stable, while having a high polymer concentration.  <P>SOLUTION: The method for producing the fluorine-containing crystalline polymer dispersion comprises polymerizing a fluorovinyl ether derivative through an emulsion polymerization process, wherein the fluorovinyl ether derivative is expressed by general formula (I): CF<SB>2</SB>=CF-O-(CF<SB>2</SB>CFY<SP>1</SP>-O)<SB>n1</SB>-(CFY<SP>2</SP>)<SB>n2</SB>-A (Y<SP>1</SP>is F, Cl or a perfluoroalkyl; Y<SP>2</SP>is F or Cl; A is -SO<SB>3</SB>NR<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>, -SO<SB>3</SB>M<SP>1</SP><SB>1/L</SB>, -COONR<SP>5</SP>R<SP>6</SP>R<SP>7</SP>R<SP>8</SP>or -COOM<SP>2</SP><SB>1/L</SB>; R<SP>1</SP>to R<SP>8</SP>are each H or a 1-4C alkyl; M<SP>1</SP>and M<SP>2</SP>are each a metal with L valences; n1 is an integer of 0-3; and n2 is an integer of 1-5), and the polymerization process is conducted in the presence of a polymerization-system stabilizing agent expressed by general formula (II): X<SP>1</SP>-(CF<SB>2</SB>CFX<SP>2</SP>)<SB>n3</SB>-X<SP>3</SP>(X<SP>1</SP>and X<SP>3</SP>are each H or Cl; X<SP>2</SP>is F or Cl; and n3 is 2 or 3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269270-A (JP)
Title: Carbon material for producing carbon nanotube
Inventor: MUKAI TAKAMINE
IPC: C01B31/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a carbon nanotube which is formed at a high carbon nanotube formation ratio, is made highly pure without needing a complicated purification work, and is gathered to a state of high purity and high density in the air without using a special container such as a vacuum container.  <P>SOLUTION: The length of at least one side of a carbon material for carbon nanotube production by the arc discharge method is 5 mm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273178-A (JP)
Title: Electric energy storage device with terminal and electrode foil plastically jointed, and manufacturing method of the same
Inventor: NISHIOKA TERU
IPC: H01M4/139
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric energy storage device in which a laminated foil-shaped electrode and a terminal are jointed in a state of low current flow resistance and with sufficient strength.  <P>SOLUTION: The laminated foil-shaped electrode is sandwiched by a pair of mutually facing plate parts of a terminal, and the plate parts of the terminal are plastically deformed and either one of the plate parts is embedded into the other plate part together with the foil-shaped electrode clipped in between. The foil-shaped electrode and the terminal are jointed with sufficient strength, and the foil-shaped electrode and the terminal are crimped in wide area, thereby, a state of low current flow resistance can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274832-A (JP)
Title: Secondary disconnector of drawer circuit breaker
Inventor: HORIKAWA MASAO
IPC: H02B11/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary disconnector of a drawer circuit breaker capable of constituting a small drawer circuit breaker in a simple configuration.  <P>SOLUTION: There are provided a frame-side connector 10 which is slidably provided on a drawer frame 1 and comprises a frame-side contact member 6, a connector resetting spring 17 that energizes the frame-side connector 10 leftwise, a lock lever 14, and a slide pin 20 provided to a frame-side connector fitting plate 18. A body-side connector 24 comprising a body-side side contact member 8 is provided on a breaker boy 2, and a lock lever receiver 23 is formed at a fitting plate 22. The body-side contact member 8 contacts the frame-side contact member 6 on the way of the breaker body 2 moving from a disconnection position to a test position. So the lock lever 14 is energized clockwise and its rotation is blocked by the lock lever receiver 23, with the frame-side connector 10 remaining at the position. On the way to a connection position, engagement with the lock lever receiver 23 is released, and the frame-side connector 10 moves together with the body-side connector 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271353-A (JP)
Title: Ball sphericity inspection device
Inventor: ISHIKAWA NOBUHIKO
IPC: G01B13/16
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly and simply conduct inspection, to enhance reliability of a determination result, and to avoid lowering of quality caused by damage of a ball, in a ball sphericity inspection device for inspecting the sphericity of the various balls such as a nonferrous ball for plating.  <P>SOLUTION: A ball noncontact suction device 22 is provided with a suction face 22b formed along a surface of the ball 40, and a supply port 22c formed to be opened in the central part of the suction face 22b. Air is supplied from the supply port 22c to a clearance between the suction face 22b and the ball 40 at a high velocity to generate negative pressure, and the ball 40 is thereby sucked to the suction face 22b noncontactly. This inspection device is provided with a pressure measuring instrument 35 for detecting pressure fluctuation in the clearance between the suction face 22b and the ball 40, and a determination part 36 for determining the quality of the sphericity of the ball 40 based on the pressure fluctuation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268836-A (JP)
Title: Traveling mechanism
Inventor: NAKAHIRA YASUSHI
IPC: B60B19/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling mechanism capable of stably self-supporting a mobile element, and also simply moving the element not only on a flat plane but also on a stepped ground.  <P>SOLUTION: This traveling mechanism comprises a wheel 10 installed to a mobile element 1 traveling on the ground and projectably installed from the surface of the mobile element 1, and a projecting means 20 for projecting the wheel 10. The projecting means 20 is equipped with a fixing means 40 for fixing and releasing the movement of an axle part 21 relative to the mobile element 1 at an accommodation position and a projecting position. The wheel 10 is constituted of a rotor 12 having at least three peaks at a position relatively symmetrical to each other with an axle 22 of the axle part 21 as a center, and rollers 13 rotatably mounted to the peaks of the rotor 12, respectively. The rotor 12 is equipped with a slidable guide face 12s with small friction resistance which is recessed like an arc shape in its central direction between the adjacent peaks on its outer periphery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278595-A (JP)
Title: Ball screw device
Inventor: AKIMOTO YUICHI
IPC: F16H25/22
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of corresponding to high-speed operation of the ball screw device, by increasing the strength of a thin-wall portion of a circulation top without changing the dimension in an axial direction of the circulation top.  <P>SOLUTION: This ball screw device 10 comprises: a screw shaft 12 whose outer circumferential face has a screw groove 11; a nut 14 whose inner circumferential face has a screw groove 13 corresponding to the screw groove 11, which has a return passage 16 passing through the nut in an axial direction, whose both end faces have cutouts 17, and which is screwed with the screw shaft 12; the circulation top 18 having a circulation groove 20 for forming a circulation passage 21 which communicates the return passage 16 with a portion between the screw grooves 11, 13 together with the cutout 17, and is fit and fixed into the cutout 17; and a plurality of balls 15 arranged to be capable of of circulating while rolling in the circulation passage 21 and the return passage 16. A reinforcement piece 31 is buried in a relatively thin wall portion outside in an axial direction of the circulation groove of the circulation top 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048660-A (JP)
Title: Information processing system and method, information processing apparatus and method, recording medium, and program
Inventor: IINO YOICHIRO
IPC: G06F21/44
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and security of authentication when a service provider authenticates a user.  <P>SOLUTION: A first cryptographic key to be used for a service provider terminal 13 when authenticating a key holding device 22 of user equipment 11 on the basis of a prescribed authentication method and a second cryptographic key to be paired with the first cryptographic key are created by a key allocator terminal 12, the first cryptographic key is sent to the service provider terminal 13 via a network 14, and the second cryptographic key is sent to the key holding device 22 via the network 14 and a user terminal 21. When a plurality of service providers are to provide corresponding services to users via communications of the Internet or the like, the service providers can apply the invention to systems for authenticating the users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275495-A (JP)
Title: Shield structure of electric connector section of electronic endoscope
Inventor: KAWAMURA MOTOKO
IPC: H05K9/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure of an electric connector section of an electronic endoscope in which, while an electromagnetic wave generated from electromagnetic wave generating sections can be consistently shielded when a mounting member formed by bending a metal plate is arranged within an electric connector section and the electromagnetic wave generating sections are contained in the inside of this mounting member, manufacture of a shield member is easy.  <P>SOLUTION: In the shield structure of the electric connector section of the electronic endoscope, in which the electric connector section, which can be connected to a processor, is included and the electromagnetic wave generating sections are contained in the inside of the casing of the electric connector section, the mounting member formed by bending the metal plate, to which the electromagnetic wave generating sections are attached, is prepared and a flexible shield material consisting of a metal nonwoven fabric is arranged in at least one of the surroundings of the mounting member and the electromagnetic wave generating sections fixed to the mounting member and the inside of the casing which contains these.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281808-A (JP)
Title: Jig and method for solder printing
Inventor: HAMABE KAZUNORI
IPC: H05K3/34
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform work easier after a packing component is removed from a jig which performs solder printing on the electrode of the packing component after solder printing.  <P>SOLUTION: In the bottom of the recess 11 of the jig 10, an opening 11a is formed to expose ball electrodes provided on the bottom surface of the package of a BGA 23. After the BGA 23 is inserted into the recess 11 of the jig 10, a printing mask is put on the bottom surface of the package of the BGA 23 exposed through the opening 11a after the package is turned upside down by pressing the top surface of the package by means of a leaf spring 14 and solder printing is performed. Then, after the top surface of the package is brought to the upside by turning the package upside down again, the BGA 23 is taken out of the recess 11 by vacuum tweezers etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282549-A (JP)
Title: Antenna assembly
Inventor: NORO JUNICHI
IPC: H01Q1/32
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize mounting state with high reliability by making an antenna assembly possible to be easily mounted on a roof, etc.  <P>SOLUTION: The antenna assembly has an antenna element, a bottom cover and a top cover which cover the antenna element. The bottom cover has a base projection part to be inserted into a mounted part, a washer having elastic force is engaged with the base projection part and the bottom cover is mounted and fixed by allowing the washer to abut on an inner surface of the mounted part. The washer is inserted into the mounted part in a state in which it is engaged with the base projection part, and allowed to abut on the inner surface of the mounted part by recovery of its shape by the elastic force after insertion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284095-A (JP)
Title: Thermosensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material which shows superb chromogenic nature/shelf stability and is almost free from a texture fog to dry heat and moist heat.  <P>SOLUTION: In the thermosensitive recording material using a normally colorless or pale-color chromogenic compound and a developing compound which develops a color in the chromogenic compound by heat, a thermosensitive color developing layer contains a 4-allyloxy-4'-hydroxydiphenyl sulfone as a developing compound and a chemical compound shown by formula (1) (wherein, n is 2 to 10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285445-A (JP)
Title: Sputtering method and apparatus
Inventor: UEDA YOSHIHIKO
IPC: C23C14/34
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering method and apparatus which inhibit scattering of sputter particles in areas other than a substrate and therefore improve deposition speed and utilization efficiency of a target material.  <P>SOLUTION: In the sputtering method or apparatus, a magnetic field is generated in a direction perpendicular to sputtering surfaces 1' and 1a' on a pair of targets 1 and 1a which are located facing each other with a prescribed interval in a vacuum vessel 2. The targets 1 and 1a are subjected to sputtering, and the sputter particles scattered from the sputtered targets are deposited on the surface of the substrate 13 placed adjacent to a space 5. The targets 1 and 1a are slanted so that the sputtering surfaces 1' and 1a' each face the substrate surface 13' and that the angle between the sputtering surfaces 1' and 1a' is >0° and ≤45°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209207-A (JP)
Title: Pillow holding member for reclining bed
Inventor: NITTAYA MASAKI
IPC: A47G9/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow holding member for a reclining bed in which a pillow is hard to fall even when it is reclined for a user to sit up.  <P>SOLUTION: In this pillow holding member for a reclining bed, a lock part X is provided to be detachably engaged with an upper end edge of the reclining bed 2 of which bed surface can be reclined to enable a user to sit up on it, and a pillow housing part 4 to detachably hold the pillow 3 is provided. When the reclining bed is reclined for the user to sit up, normally the pillow slides to fall down. However, since this pillow holding member for a reclining bed has the lock part to be detachably engaged with the upper end edge of the reclining bed, and the pillow housing part to detachably hold the pillow, displacement of the pillow downward can be prevented by the pillow housing part to detachably hold the pillow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004294668-A (JP)
Title: Transparent retroreflecting material
Inventor: WADA MASAYOSHI
IPC: B32B7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent retroreflecting material which allows information to be visually recognized even when being pasted on a surface having the information written thereon.  <P>SOLUTION: A retroreflecting material 10 is provided with a retroreflecting part 12 which retroreflects incident light approximately in the going direction of the incident light, and the retroreflecting part 12 is provided with a reflecting layer 14 made of an inorganic matter having ≥2.0 refractive index and minute transparent balls 16 arrayed on the reflecting layer 14, and the retroreflecting material 10 has 30 to 99% light transmittance at 450 to 700nm wavelength region and is pasted on an information recording surface 28 having information written thereon and allows information on the information recording surface 28 to be visually recognized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294792-A (JP)
Title: Camera
Inventor: KOBAYASHI HIDEO
IPC: G03B15/03
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for assuring sure operation of the camera by suppressing occurrence of noise induced by a trigger signal.  <P>SOLUTION: The camera covers an insulative cap 175 with a flange to a trigger coil 174a in a substrate 174 mounted with a trigger circuit, has flanges 175a and 175b interposed in between a part exposing a conductive part on the surface of the substrate 174 and a lead wire 1742a, and suppresses the occurrence of noise propagated from the lead wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296304-A (JP)
Title: High-temperature superconductive wire, and high-temperature superconductive coil
Inventor: YAMANAKA ATSUHIKO
IPC: H01F6/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable high-temperature superconductive wire and a high-temperature superconductive coil by enhancing the heat radiation capability of a high-temperature superconductor conventionally incapable of radiating A.C. loss heat because of a low heat conductivity, and by improving its weak point easy to rupture.  <P>SOLUTION: This high-temperature superconductive wire is characterised by being composed by reinforcing an oxide superconductive material with an organic polymer fiber having a thermal conductivity above 10 W/mK in the fiber direction at 77K. In addition, it is preferable that the oxide superconductive material is stuck to or overlaid on a resin or a fiber having a thermal conductivity above 5 W/mK in the fiber direction at 77K. This high-temperature superconductive coil is also characterised by being composed by using the high-temperature superconductive wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294332-A (JP)
Title: Semiconductor dynamical quantity sensor
Inventor: SAKAI MINEICHI
IPC: G01P15/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor dynamical quantity sensor, equipped with highly flexible structure having high degree of freedom that can also detect application of the dynamical quantity orthogonal in the direction of two axes with higher accuracy.  <P>SOLUTION: A mass, serving as weight for detecting the application of a dynamical quantity is partitioned into three masses of 301-303, and these masses 301-303 are connected by the connection beams CB1-CB4. Among these, the masses 301 and 303 located in the edge are supported by a semiconductor substrate 1 via respective beams B1-B4, respectively in a form permitting displacement with respect to the orthogonal orientation of these connected masses. While for a mass 302 of the center, respectively connected with these masses 301 and 303 via the connection beams CB1-CB4, only displacement in the connecting direction of these masses is permitted by these connection beams CB1-CB4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292403-A (JP)
Title: En1761ka compound
Inventor: HAMANO MASAMI
IPC: A61K35/74
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EN1761KA compound having Iκ-B kinase inhibiting action and useful as an antiinflammatory agent or its pharmacologically acceptable salt.  <P>SOLUTION: The EN1761KA compound is represented by formula (I). The antiinflammatory agent comprises the EN1761KA compound or its pharmacologically acceptable salt as an active ingredient. The method for producing the compound comprises culturing a microorganism belonging to the genus Oidiodendron in a culture medium, producing and accumulating the EN1761KA compound in the culture medium and collecting the compound from the culture medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295817-A (JP)
Title: Non-electric source article selling machine
Inventor: OCHIAI TAKASHI
IPC: G07F9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for giving a sales management function to a non-electric article selling machine.  <P>SOLUTION: This means is provided with a detecting means for detecting an article sale, a sales information generating means for generating sales information on the basis of a detection signal inputted from the detecting means, a storing means for storing the sales information, an output means for outputting the sales information stored in the storing means to the outside and a battery for feeding the power to the sales information generating means, and can be attached to a non-electric source article selling machine constructed in such a manner that the operating part of the machine main body is manually operated to eject an article housed in the machine main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299435-A (JP)
Title: Storage type window wiper device for tracked vehicle
Inventor: SASA TAKAMITSU
IPC: B60S1/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To smoothen the external surface of a car body by a simple structure without exposing a wiper arm when not being used.  <P>SOLUTION: A wiper driving shaft 6 of a wiper driving unit 5 which is provided in a skin 3 is projected from the skin 3, and a wiper arm 8 which is attached to the wiper driving shaft 6 is stopped in the car body width direction. A cover member 9 which covers the upper sides of the wiper arm 8 and the wiper driving shaft 6 under a stopped state is provided on the skin 3. An opening part 10 for turning the wiper arm is formed on a window pane 2 side, and at the same time, a lid 12 which opens/closes the opening part 10 is provided in a manner to be turnable by a shaft 15 in the car body width direction. Then, a cylinder 16 which turns the lid 12 is arranged in the skin 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299815-A (JP)
Title: Roller conveyor device
Inventor: FUJITA TAKASHI
IPC: B65G13/071
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller conveyor device which drives a carrying roller by using a belt twisted by 90° and is capable of meeting high-speed specification.  <P>SOLUTION: The roller conveyor device comprises a plurality of carrying rollers 4 rotatably disposed at predetermined intervals between a pair of right and left side plates 2 and 2, a drive shaft 6 disposed below one end side of each carrying roller 4 along the carrying direction, and a belt 11 for transmission which is wound around the carrying roller 4 and the drive shaft 6 to transmit the rotational driving force on the drive shaft 6 side to the carrying roller 4 side. A flat belt is used for the belt 11 for transmission, and a recessed part 21 capable of guiding the flat belt 11 is formed in the surface of each carrying roller 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI