baber/WOPTO huggingface dataset:
Patent JP-2004063854-A (JP)
Title: Variable capacitance element and its forming method
Inventor: NAKAMURA KUNIHIKO
IPC: H01G5/16
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitance element and a switch of small size, high performance and high quality in an electric circuit which is integrated especially with high concentration, regarding a mechanical variable capacitance element.  <P>SOLUTION: An electrode in which beam is bent by electrostatic force is divided into a plurality. By imparting the function of supporting beam tip, the function as an AC signal line and the function of eliminating stiction to each of the divided electrode, deterioration of the quality and performance which is due to residual stress, thermal expansion and stiction is restrained in a simple constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063936-A (JP)
Title: Forming method of surface mounted structure, the surface mounted structure and sealing resin film
Inventor: IMAIZUMI NOBUHIRO
IPC: H01L23/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of voids between a mounting object and a sealing resin material, in a surface mounting structure wherein a sealing resin material is interposed between mounting objects.  <P>SOLUTION: In the formation of a surface mounted structure X1, a first process for bonding a sealing resin film 20, having a laminate structure by a low melting viscosity resin layer 21 and a high melting viscosity resin layer 22 to first mounting objects 1, 10' having a bump electrode 11 by heating to cover the bump electrode 11, and a second process of bonding a second mounting object 30 having a flat electrode 31 by heating so that the high melting viscosity resin layer 22 of the sealing resin film 20 comes into contact with the second mounting object 30 and the bump electrode 11 and the flat electrode 31 are electrically connected, are carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062023-A (JP)
Title: Liquid crystal display element and phase difference film
Inventor: ONO YUHEI
IPC: G02B5/30
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element of a vertical orientation mode, having a wide visual field angle by using a phase difference film, having a particular wavelength dispersion, and a phase difference film that can realize a wide visual field angle of a vertical orientation mode.  <P>SOLUTION: A phase difference film, having certain specified phase difference wavelength dispersion, is arranged between a liquid crystal cell and polarization films one piece each. By this, making wide visual field angle of a liquid crystal display element, having a structure in a state with the liquid crystal molecular major axis without voltage impressed, is oriented in almost the vertical direction with respect to a panel surface is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058250-A (JP)
Title: Knock pin drawing out device
Inventor: UENO KIMIAKI
IPC: B25B27/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock pin drawing out device of improved userfriendliness.  <P>SOLUTION: The knock pin drawing out device includes a grip part 39 including gripping jaws 51 capable of gripping an outer diameter part 65 of a knock pin 64 and a slider 40 capable of sliding with respect to the grip part 39. The grip part 39 is constructed to close with interlocking with slide motion of the slider 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068333-A (JP)
Title: Tunnel boring machine and tunnel construction method
Inventor: SUGIYAMA MASAHIKO
IPC: E21D9/06
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a flared tunnel by a simple constitution by a tunnel boring machine and a tunnel construction method.  <P>SOLUTION: A cutter head 12 having a copy cutter 15 is mounted on the front of a boring machine body 11, an elector device 21 is mounted on the rear part, and openings 33, 34 are formed on the side of the boring machine body 11. Slide guides 35, 36 are fixed to outer peripheral sides of the openings 33, 34. Flared plates 37, 38 are fitted to the slide guides 35, 36 to close the openings 33, 34, and moved outward by the elector device 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003789-A (JP)
Title: Operation assisting apparatus
Inventor: TERADA YOSHIAKI
IPC: F25D23/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable assisting apparatus capable of releasing the adhesion of the magnetic door of a refrigerator or the like.  <P>SOLUTION: A cam gear 20 is rotated by energizing a motor 12. A gentle slope 22d of a starting cam 22 rotates a cam follower 24 to release the lock of an output vehicle 26 by a starting arm 29, and the output vehicle 26 with which the one end of a coil spring 28 is engaged is rotated with a sector gear 34 by accumulated force so that a rod 30 successively connected to an engaging rack 32 is protruded from a case 11 to assist origin in releasing the adhesion of the door. If the positional relationship of the cam gear 20 cannot be grasped due to abnormal situations such as power failure, the motor 12 is reversed to return to an original point so as to be started at the same position all the time, thus it is possible to increase reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034681-A (JP)
Title: Closure nozzle
Inventor: DRAY ROBERT F SR
IPC: B29C45/28
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved connection between an injection unit and mold of an injection molding machine on which closing function with active actuation is built in.  <P>SOLUTION: An elongated protrusion or probe is extended from the injection unit of the injection molding machine. A passage extends through the protrusion to make a fluid contact with the injection unit. A receptacle section of cylinderical shape is generally formed on a part of the mold to accept the protrusion in a concentricity sliding relation. The receptacle section has a fluid contact with a hollow of the mold, and relative movements between the protrusion and receptacle section enables the injection unit to make a fluid contact selectively with the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070646-A (JP)
Title: Information terminal device, server system, contents distribution system, method for restricting simultaneous reproduction of contents, and program
Inventor: MASUGUCHI HIDEAKI
IPC: H04N7/173
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device and a server system capable of maintaining a good image and quality level of contents by limitting the contents which can be reproduced simultaneously, a contents distribution system, a method for restricting simultaneous reproduction of contents, and a program for restricting simultaneous reproduction of contents.  <P>SOLUTION: A plurality of contents comprising image information, music information, audio information and the whole or a part of textual information are set to be reproduced simultaneously by an operation part 21 of the information terminal device 2. A composite contents evaluation part 14 judges whether reproduction is to be permitted or not of the plurality of the contents set to be reproduced simultaneously based on the predetermined conditions of combination, grants permission if the conditions of combination are met and a reproduction part 17 reproduces the plurality of the contents which have been granted permission of simultaneous reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072543-A (JP)
Title: Broadcasting receiver
Inventor: KUBOTA HIDETSUGU
IPC: H04N5/45
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting receiver capable of easily confirming broadcasted program contents.  <P>SOLUTION: This broadcasting receiver is provided with a GPS receiving part 11 for clocking time, a TV tuner for receiving broadcast waves such as TV broadcasting and a display for displaying video information of a program transmitted by the broadcast waves, and simultaneously displays the video information of a plurality of received programs on the same screen of the display 32 when a certain proper time comes. Thus, it is possible to confirm program contents of channels receivable at that time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065155-A (JP)
Title: Operation device in combine harvester
Inventor: HAYASHI AKIYOSHI
IPC: A01D61/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of leavings of threshing and scatterings of culms when finishing a reaping and threshing operation at a levee side by improving operability of an operation means on a reaping and pretreatment device, and an operation means on a vertically conveying chain.  <P>SOLUTION: A lifting and lowering switch 74 for reaping is formed into a locker switch enabling front and rear terminal parts 74a and 74b to be pushed-in two steps. When the rear terminal part 74a is pushed to a lifting operation position U1, the reaping pretreatment device is lifted, and when the rear terminal part 74a is pushed to a lifting operation position U2, the reaping pretreatment device is lifted and simultaneously the vertical conveying chain is moved to a deep threshing side. When the front terminal part 74b is pushed to a lowering operation position D1, the reaping pretreatment device is lowered, and when the front terminal part 74b is pushed to a lowering operation position D2, the reaping pretreatment device is lowered and simultaneously the vertical conveying chain is moved to a shallow threshing side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070253-A (JP)
Title: Front panel for x-ray cassette, and x-ray cassette
Inventor: MIYAO KANJI
IPC: G03B42/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray cassette equipped with a front panel made of fiber reinforced resin, preventing defective appearance and uneven X-ray transmission, easy to manufacture, and capable of reducing cost, and a front panel for the X-ray cassette.  <P>SOLUTION: The front panel for the X-ray cassette is composed of a core material layer 11 formed mainly of fiber reinforced resin and a surface layer 6 arranged on at least one face of the core material layer 11. The surface layer 6 is formed of organic woven fabric impregnated with resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079193-A (JP)
Title: Separator of fuel cell
Inventor: AOTO AKIRA
IPC: H01M8/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator of a fuel cell, capable of stabilizing a contact resistance of a terminal contact part without deteriorating corrosion resistance of a gas passage.  <P>SOLUTION: (1) This separator 18 of the fuel cell has a metal plate 29, and the metal plate has a contact part 42 making contact with a cell voltage monitor terminal in the gas passage part 40 and in the outside 41 of the gas passage part. In this metal plate 29, different surface treatments are applied to the gas passage part 40 and the contact part 42 making contact with the cell voltage monitor terminal. (2) The surface treatment for the gas passage part 40 contains a carbon coat, and the surface treatment for the contact part 42 making contact with the cell voltage monitor terminal contains no carbon coat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075334-A (JP)
Title: Sheet feeder and image formation device with it
Inventor: KADOWAKI HIDEAKI
IPC: B65H3/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To compactly contain a pick up means in the side face of an image processing device even if the pick up means is provided with a protective cover.  <P>SOLUTION: The protective cover 281 turnably provided on the side face side of an image formation device and the pick up means 280 are provided with hook sections 34 and 30 respectively. The protective cover 281, the turning centers G and H of the pick up means 280 and the hook sections 34 and 30 are arranged such that when the protective cover 281 is made to turn from an operating position (a) toward a position where the pick up means is contained from in the side face of the image processing device, the hook sections 34 and 30 are engaged only in an area S from a specified locus cross section 3x to the side face side of the image formation. In the case where the pick up means 280 does not feed a sheet, the pick up means 280 is made to stop at an engagement starting position (a), where the hook section 30 becomes the locus cross section 3x, and in the case where the pick up means 280 feeds a sheet, the pick up means 280 moves to the operating position (c). The protective cover 281 is constituted so as to turn interlocking with the turning of a paper sheet feeding tray, which is not shown in the figure, turnably provided on the side face side of the image formation device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076495-A (JP)
Title: Outer wall structure of building
Inventor: YOSHIDA SHIGEO
IPC: E04F13/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a temperature rise in an indoor space by strong solar radiation without arranging a thick heat insulating layer on an outer wall.  <P>SOLUTION: This outer wall structure partitions an outdoor space and an indoor space of a building, and has a base body 10 being a foundation structure of the outer wall, a water impermeable layer 30 arranged on the outdoor side surface of the base body 10, a moisture absorbing/releasing wall material 20 arranged on the surface of the water impermeable layer 30 and a water supply means such as a water supply nozzle 40 for supplying water 42 to the moisture absorbing/releasing wall material 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076525-A (JP)
Title: Temporary stage
Inventor: SUZUKI YOSHIO
IPC: E04G3/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary stage having a light and secure fitting structure which can be easily provided under an eaves when constructing an over-hang part of a building.  <P>SOLUTION: This temporary stage 5 formed under the eaves of the over-hang part 4 projected from the general part 3 of the building is provided with supports 7, which are provided with horizontal arms 6 locked with a structural member such as a steel frame provided at the tip of the over-hang part 4, beams 9 fitted to the supports 7 by a hinge freely to turn, lateral beams 10, and a floor formed of floor plates 11. The supports 7 and the floor are hoisted to be set on the same straight line, and the arms 6 are fixed to the tip of the structural member to vertically support the supports 7 under the over-hang part 4, and the floor is horizontally turned around the hinge 8, and the turning end of the floor is fixed to the general part 3 of the building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087784-A (JP)
Title: Spherical semiconductor device and its manufacturing method
Inventor: FUKUNAGA MASAMI
IPC: H01L21/302
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical semiconductor device that can secure an etching performance and, in addition, the strength of a structural film through a small number of steps, and to provide a method of manufacturing the device.  <P>SOLUTION: The spherical semiconductor device has a spherical semiconductor which is provided on a wiring board and electrically connected to the board and an outer shell section surrounding the semiconductor. The outer shell section has the structural film 20 and the film 20 is formed by thermally compressing a mixture of the spherical particles 20a and hollow porous spherical particles 20b of a synthetic resin. The hollow porous spherical particles 20b have through holes 20g communicating with the internal spaces 20h of hollow spherical bodies 20f to the outside in the spherical bodies 20f and are higher in hardness and melting temperature than the spherical particles 20a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086007-A (JP)
Title: Remote controller for retrieval type karaoke
Inventor: ISHIKAWA MASAYASU
IPC: G10K15/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller for a retrieval type karaoke, which controller can reproduce a result of retrieval with a single action while saving memory usage.  <P>SOLUTION: The remote controller for the retrieval type karaoke displays a retrieval menu screen, displays the musical composition collection of retrieval results, displays a result saving command object on this display screen, and keeps the retrieval conditions which are the source for the musical composition collection of the retrieval results stored as information for reproducing saving results when the result saving command is inputted at the screen displaying the musical composition collection of the retrieval results. When the command for reproducing the saving results is inputted to the remote controller during the display of the retrieval menu screen, the remote controller fetches the retrieval conditions stored as the information for reproducing the saving results, extracts the musical composition collection of the retrieval results corresponding to the retrieval conditions from a musical composition retrieval data base, displays this musical composition collection and outputs a performance reservation signal for the musical compositions specified by the user input from the display musical composition collection toward the karaoke.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090755-A (JP)
Title: Pedal stopper structure and pedal module having the same
Inventor: HASEGAWA SHIGERU
IPC: B60K26/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal stopper structure for stabilizing the rotational limit while suppressing generation of tapping noise when a pedal is turned to a return side.  <P>SOLUTION: The pedal stopper structure comprises (A) an elastic part 37 which is held and deflected between a pedal 2 rotated in the urging direction of urging members 4 and 5 on the return side and a supporting member 3 of the pedal 2, and (B) a rigid part 36 which is more rigid than the elastic part 37 and held between the pedal 2 and the supporting member 3 when the elastic part 37 is deflected by a predetermined quantity to determine the rotational limit of the pedal 2 in the urging direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090757-A (JP)
Title: Foldable barrow
Inventor: MIYAGI KAORU
IPC: B62B7/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily and rapidly foldable and expansible barrow.  <P>SOLUTION: This barrow comprises a front wheel frame member 1, a rear wheel frame member 2, a front lower link member 10, and a rear lower link member 11, the members forming a quadric crank chain mechanism. A tension spring 15 is provided between the link members 10 and 11. The barrow having the quadric crank chain mechanism is automatically folded by the force of the spring 15. The lower end of a working link member 17 is pivotally fixed to the link member 11. The inner end of a lever member 23 is pivotally fixed to a vertical frame member 6 that is the upward extension part of the frame member 1. The middle part of the lever member 23 is pivotally fixed to the upper end of the link member 17. When the lever member 23 is pivotally moved upward, a hook member 27 and a locking pin 26 are laid in an engagingly locked state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090758-A (JP)
Title: Steering control device for forklift
Inventor: ODA KOJI
IPC: B66F9/075
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a forklift capable of selecting a steering characteristic in response to a preference of an operator and further enabling driving wheels to be turned by 360°.  <P>SOLUTION: There are provided an operating amount detecting means 31 for detecting an operating amount of a handle 8; a turning angle detecting means 18 for detecting a turning angle of a driving wheel 10; an operating mode setting means 33 for selecting one of a plurality of steering modes including a limited steering mode where a turning allowable angle of the driving wheel 10 is a predetermined value lower than 360° and a non-limited steering mode where a turning allowable angle of the driving wheel 10 is not limited; a turning control means 32 for controlling a turning operation of the driving wheel 10 in response to an operating amount of the handle 8 in accordance with a sterering mode set by the steering mode setting means. The turning control means 32 turns the driving wheel 10 within a range where the turning angle of the driving wheel 10 does not exceed the turning allowable angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089466-A (JP)
Title: Ultrasonic drive apparatus and ultrasonic diagnostic equipment provided with the same
Inventor: AMAMIYA SHINICHI
IPC: A61B8/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic drive apparatus with which stable circuit operation is obtained by simple constitution.  <P>SOLUTION: The ultrasonic drive apparatus is provided with a gain-controllable amplifier part 1 which amplifies an ultrasonic drive signal as an input; a load circuit 2 driven by the output of the amplifier part 1 and including an ultrasonic transducer 101; a detection part 3 for intermittently detecting the drive signal level of the load circuit 2; and a gain control part 4 for generating such a gain control signal of the amplifier part 1 to control the drive signal level of the load circuit part 2 to be a prescribed constant level based on the detected drive signal level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092547-A (JP)
Title: Cooling device for engine
Inventor: KAWAI SHIRO
IPC: F01P3/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of an exhaust port-side cylinder wall by thermal expansion by increasing the flow rate of cooling water carried in the exhaust port-side water jacket of an engine, thereby reducing the temperature difference of the cylinder wall 3 between the exhaust port side and intake port side.  <P>SOLUTION: This cooling device for engine has a cylinder block 1 having a water jacket 4 opened to the surface of the cylinder block 1 and surrounding a cylinder bore 2 to pass cooling water, and a gasket 11 nipped between a cylinder head and the cylinder block 1 to seal the both. The basket 11 has a control plate 21 for controlling the flow of cooling water, the plate being protruded into the water gasket 4. The control plate 21 is formed circularly along the shape of the water jacket 4, and provided on the intake port side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096597-A (JP)
Title: Terminal for telephone line connection, telephone line connection system, and program for telephone line connection
Inventor: ISHIHARA MASAMITSU
IPC: H04W88/14
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform communication originated from a portable telephone by the route of the lowest cost.  <P>SOLUTION: A telephone line connection system is provided with: the portable telephone 1 used by a caller; a telephone 3 used by a receiver; a caller subscribing side exchange 8 connected to a base station 4a communicable with the portable telephone 1; a most inexpensive line exchange 1 enabling the communication by the route of the lowest communication charge; and a receiver subscribing side exchange 8 connected to the telephone 3 of the receiver. Also, the system is provided with: a telephone number data transmission means 25 for transmitting the data of the telephone number of the most inexpensive line exchange 11 together with the data of the telephone number of the telephone 3 of the receiver; a most inexpensive line exchange connection means 9a for connecting a line to the most inexpensive line exchange 11 on the basis of the data of the telephone number of the most inexpensive line exchange 11; and receiver subscribing side exchange connection means 9a and 11a for connecting the receiver subscribing side exchange 8 while keeping the line with the portable telephone 1 of the caller connected on the basis of the telephone number of the telephone 3 of the receiver.  <P>COPYRIGHT: (C)2004,JPO