baber/WOPTO huggingface dataset:
Patent JP-2003303854-A (JP)
Title: Chip mounting method and apparatus using it
Inventor: YAMAUCHI AKIRA
IPC: H01L21/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip mounting method in which a defective board is easily repaired and joining reliability is excellent compared with a conventional method that an adhesive is cured when the chip is joined to the board, and to provide its apparatus.  <P>SOLUTION: The board 1 is moved below an ultrasonic head 343 immediately after a predetermined electrode of the board 1 is cleaned by plasma, the chip 2 is located to the electrode by the ultrasonic head 343, and ultrasonic vibration is applied to the abutting portion of both electrodes of the board 1 and the chip 2 to join the electrodes. The board 1 joined with the chip 2 is inspected in a function inspection process. For a defective board, a defective chip is removed to be exchanged. For a nondefective board, a film board is joined to it, a resin is applied to the surface of the board in a sealing process, and the resin is cured by heating in a resin curing unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074968-A (JP)
Title: Bogie drive unit
Inventor: NAKASEKI MASAO
IPC: B61J3/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bogie drive unit for automating the operation to retract a bogie into a retraction truck.  <P>SOLUTION: The bogie drive unit 1 for guiding the bogie B parked away from the bogie retraction truck toward the bogie retraction truck is set on the bogie B for the use thereof. The unit 1 includes a plurality of drive wheels 2 contacting the tread of a wheel G of the bogie B, a pressure-applying means that presses the plurality of drive wheels 2 onto the wheel G, a drive source that rotates the plurality of drive wheels 2 simultaneously, a storage battery supplying electric power to the drive source, and a control means for remotely controlling the performance of the drive source and pressure-applying means. A tread portion of the drive wheels 2 is made of urethane resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083305-A (JP)
Title: Puller for silicon single crystal and method for pullnig up the same
Inventor: FU SHINRIN
IPC: C30B15/22
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily manufacture an ingot 25 of a defectless silicon single crystal.  <P>SOLUTION: The puller for the silicon single crystal is provided with a gas discharging means 42 for sucking the inert gas flowing down along a meniscus 12c of a silicon melt 12 formed at the bottom end of the outer peripheral surface of the ingot 25 among the inert gases flowing down between a bulging section 41 and the ingot 25 and for discharging the inert gas to the outside of a chamber 11. The gas discharging means 42 is so constituted that convection is induced in the silicon melt 12 by sucking the inert gas and that the solid-liquid boundary 26 between the silicon melt 12 and the ingot 25 is upwardly crowned. The pulling-up method comprises controlling the gas discharging means 42 in such a manner that the convection of the silicon melt 12 induced by sucking the inert gas and that the solid-liquid boundary 26 between the silicon melt 12 and the ingot 25 is upwardly crowned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085308-A (JP)
Title: Communication navigation device
Inventor: WAKABAYASHI SHINJI
IPC: H04W28/24
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication navigation device capable of receiving image data of a video telephone or the like and receiving navigation data most suitably according to the state, when the communication navigation device receives the image data of the video telephone or the like and the navigation data from the outside.  <P>SOLUTION: This device is equipped with a communication part 7 for receiving the navigation data such as map data used for navigation processing and the image data for the video telephone from an external server, a display part 12 for displaying a map of the periphery of the own car position and the image for the video telephone, and a control part 4 for performing the navigation processing by using the received navigation data, performing signal processing of the image data, and performing display updation of the map of the periphery of its own car position displayed on the display part 12 at longer updation intervals when receiving the image data than when not receiving the data, as its own car position is changed by vehicle movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085838-A (JP)
Title: Motor controller, lens device, camera system, and camera
Inventor: HIGUMA KAZUYA
IPC: G02B7/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that an acceleration time to a target speed is made longer when overshoot to the target speed during motor control is large.  <P>SOLUTION: A motor controller (or a lens device) has a speed detection means 13 for detecting the speed of a motor 19 or a mobile unit (a focusing lens 19) driven by the motor and a control means 17 for controlling driving of the motor, and the control means performs control of making an electric brake (short brake or reverse brake) act upon the motor in the case of excess over the target speed of a speed detected by the speed detection means when controlling acceleration toward the target speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081622-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which continuously contingency REACH (ready-to-win-state) is suppressed and continuously expected REACH is conjured.  <P>SOLUTION: Upon selecting a variation pattern of a special pattern in a special pattern game, whether a display result of a variation display stored in a special pattern retaining memory is a jackpot or not is preliminarily judged and when the jackpot is judged to exist, a REACH variation pattern is selected as a variation pattern or a probability to select a REACH variation pattern is raised higher than an ordinary game. On the other hand, when any of retained variation displays is judged a blank and a variation pattern used for variation display of the last discrimination information is a REACH variation pattern, the game is controlled not to select a REACH variation pattern or to lower a probability to select a REACH variation pattern than an ordinary game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092976-A (JP)
Title: Failure diagnostic device and air conditioner
Inventor: YAMADA YUTAKA
IPC: F24F11/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To actively perform detailed failure diagnosis of facility equipment to detect a failure part.  <P>SOLUTION: A failure diagnostic device 10 is provided with an information acquisition part 11 and a failure diagnostic part 12. The information acquisition part 11 obtains information from the facility equipment 20. The failure diagnostic part 12 operates a part 33 to be diagnosed of the facility equipment 20 and diagnoses failure of the part 33 to be diagnosed based on the information that the information acquisition part 11 obtains when the facility equipment 20 stops. Here, the facility equipment 20 includes, for example, air conditioning facility 30, electric facility 40, lighting facility 50, and equipment used in fire prevention and theft prevention facility 60. Moreover, the information that the information acquisition part 11 obtains from the facility equipment 20 includes, for example, information obtained from a means detecting operation of the part 33 to be diagnosed of thermometer, hygrometer, pressure gage, and ammeter attached to the facility equipment 20 or other facility equipment 20. The part 33 to be diagnosed is a part which is diagnosed in the facility equipment 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092790-A (JP)
Title: Rolling bearing for hydraulic pump
Inventor: KONNO MASARU
IPC: F16C33/62
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance service life of a rotary support part of a hydraulic pump using hydraulic oil with poor lubricity.  <P>SOLUTION: In the rolling bearing for the hydraulic pump, a plurality of needles 42 are arranged so as to roll in a circumferential direction via a cage 41 between a first bearing ring 39 and a second bearing ring 40. A diamond like carbon film with a reduced modulus of elasticity of 80-280GPa is formed on a matrix surface of at least one of a raceway surface of the first bearing ring 39, a raceway surface of the second bearing ring 40, the needles 42 and the cage 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091669-A (JP)
Title: Starch-based adhesive
Inventor: MIURA TOSHIHIRO
IPC: C09J103/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starch-based adhesive having an adhesion performance nearly equal to or superior to that of a conventional starch-based adhesive containing a boron compound without using the boron compound.  <P>SOLUTION: The starch-based adhesive containing a thickener/thickener auxiliary contains an organic macromolecular coagulant (except the strong anionic one) as the thickener, and optionally a silicate as the thickener auxiliary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090796-A (JP)
Title: Attitude change control device and attitude change control method for airframe
Inventor: YAMASHITA TOSHIAKI
IPC: B64G1/36
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude change control device and an attitude change control method for an airframe capable of quickly and accurately controlling attitude and capable of continuously generating the control torque in a specified direction.  <P>SOLUTION: This attitude change control device 24 mounted on a satellite is provided with a RW system 9 and a CMG system 10 as an actuator for applying the control torque to a satellite attitude dynamics 11. The RW system 9 is provided with four reaction wheels respectively having a rotary shaft to be turned in a different direction from each other, and the CMG system 10 is provided with two control moment gyroscopes respectively having a gimbals shaft in the same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096940-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: SUZUKI SATOSHI
IPC: H02K21/22
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent magnet type synchronous motor capable of generating high torque and facilitating the wiring work of a wire.  <P>SOLUTION: The permanent magnet type synchronous motor comprises a rotor having a plurality of permanent magnets arranged in the circumferential direction, a stator core having a plurality of salient magnetic poles arranged so as to oppose the permanent magnets, a plurality of windings wound around the salient magnetic poles, and a control device for passing an AC current to the windings in accordance with moving positions of the permanent magnets. The control device passes to the windings the AC current which has the same number of phases as that of kinds of phases corresponding to positional relations between magnetic poles of the permanent magnets and magnetic poles of the salient magnetic poles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099461-A (JP)
Title: Porphyra species protein-containing composition and food
Inventor: HAGINO HIROSHI
IPC: A23L1/305
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition efficiently exhibiting various kinds of physiological activities latently possessed by seaweed of the genus Porphyra.  <P>SOLUTION: The Porphyra sp. protein-containing composition is obtained by adding water, a saline solution or a dilute aqueous solution of an alkali to a thallus or a dried finely granulated material of the seaweed of the genus Porphyra, extracting a soluble ingredient while carrying out wet grinding and conducting a separation treatment of the protein from the extract liquid. The extraction with the saline solution or the dilute aqueous solution of the alkali may separately be performed to provide each of separate Porphyra sp. protein-containing compositions or the operations may successively be carried out to mix each of the compositions.Thereby, the Porphyra sp. protein-containing composition is obtained. The resultant Porphyra sp. protein-containing composition has the physiological activities such as hypotensive actions, hepatic function improving actions, lipid metabolism improving actions, peripheral vasodilator actions and blood viscosity-lowering actions. Thereby, the composition is used as a food effective for health.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103409-A (JP)
Title: Battery, its manufacturing method, battery pack, and battery pack module
Inventor: SAITO TAKAMI
IPC: H01M2/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with a case of laminated films, having enhanced waterproof performance.  <P>SOLUTION: A compressed part 27 is provided at the side end part of laminated films 20 forming the case of a battery element by thermally pressurizing and compressing the part by a heat press die 31 having a projecting part 32. Thereby, a resin film 23 is compressed, and water is prevented from being infiltrated from the bonded part of the laminated films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068568-A (JP)
Title: Guide sign plate
Inventor: AOKI YUZURU
IPC: E01F9/623
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide sign plate installed on a road and capable of showing a destination clearly.  <P>SOLUTION: This guide sign plate 1 of the first example in the embodiment in the present invention is formed to display the destination and a distance 3, and display right turn, left turn and the like by bringing a direction 4 for the destination into a solid condition. A place clouded with people such as municipalities, sights, places rich in historical associations, public gardens, athletic facilities, schools, public facilities or the like is easily known by providing the guide sign plate in a main portion of the road such as an intersection or the like, so as to reduce a burden for a person going to the destination, in searching the destination, and a comfortable behavior is allowed without requiring a guide, as an effect thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111842-A (JP)
Title: Liquid transport device
Inventor: DELAY JEAN-PASCAL
IPC: A61J1/00
Filed: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transport device that is easy to operate. SOLUTION: The liquid transport device for transporting a liquid in two directions between a vial 14 and a Carpule(R) 12 includes a body 16 with a means 18 for securing to the vial 14; a hollow needle 24; a moving element 20 having a means for keeping the container part 25 of the Carpule(R) from moving axially along the axis of the needle 24, the moving element being freely displaced with respect to the body 16 along the axis of the needle 24; and a sleeve 22 positioned between the body 16 and a piston 27 of the Carpule(R) for defining a stopping part for stopping the piston 27 with respect to the body 16.
Patent JP-2004109380-A (JP)
Title: Method for replenishing developer and image forming apparatus
Inventor: KOBASHIGAWA HIROSHI
IPC: G03G15/08
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To form images free of fogging for a long period of time even when developer is replenished by using the developer mixed with microcarriers in a 1.5 component development system.  <P>SOLUTION: The method for replenishing the developer has a developing step of performing 1.5 component development by using the developer containing magnetic toner, a first carrier of a first grain size and a second carrier of a grain size smaller than the grain size of the first carrier; and a replenishing step of replenishing the first carrier and the second carrier together with the replenishing of the toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112366-A (JP)
Title: Image forming system and image data storing method
Inventor: UEDA KENJI
IPC: H04N1/387
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that no establishment of a system to guarantee the reliability of important image data, such as a secret image, allows free illegal copying, and makes it impossible to protect the right and profit of an author.  <P>SOLUTION: There is provided an image forming system, in which a feature volume extracting unit 13 extracts a feature volume of scanned image data that is scanned in by an image reading unit 11, an operation instructing unit 18 sets information indicating at least the source of the image data, such as information of when, by whom, and with what image reading unit the image data has been read, and an image synthesizing unit 16 adds the information of the feature volume and source to the image data to form an image file, which is stored in an image memory unit 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106741-A (JP)
Title: Suspension link for automobile
Inventor: YUCHI TAKESHIGE
IPC: B60G7/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight suspension link for an automobile which has high rigidity, by making one arm of a trifurcating body into a separate body made of a tube material which also serves to reinforce a main body to improve rigidity, while reducing cost and improving reliability by improving the yield of materials and shortening a welding length, and also has a large sectional coefficient.  <P>SOLUTION: The link 11 is a suspension link comprising a link main body 16 comprising upper and lower hollow board materials 14, 15 forming one rotating support arm part 12 with regard to the vehicle body and a wheel support arm part 13 having a base part 19 of an arm member 18 made of a tube material having the other rotating support arm part 17 with regard to the vehicle body structured at the tip end inserted and fixed to the link main body 16, also as a reinforcement. If a special shaped tube is used for the tube material, reduced weight, improved strength, and a shape for avoiding interference of surrounding devices and parts while maintaining rigidity is obtained. Reduced weight also obtained by selecting a cross-sectional shape according to the input state of force to the suspension link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112594-A (JP)
Title: Surface acoustic wave device, and communication equipment
Inventor: TAKAMINE YUICHI
IPC: H03H9/145
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave (SAW) device and communication equipment having a balanced-unbalanced input/output function which has an excellent common mode outside a passband and the near passband.  <P>SOLUTION: A surface acoustic wave (SAW) filter 101 having IDT (inter-digital transducer) 105, 106, and 107 located on a piezoelectric substrate along with the propagation direction of the SAW and a SAW filter 102 having IDT 110, 111, and 112 are provided to each have a balanced/unbalanced conversion function, and balanced signal terminals 116 and 117 are connected to the SAW filter 101 and 102. A SAW resonator 103 equipped with an IDT 123 held between reflectors 122 and 124 and a SAW resonator 104 equipped with an IDT 126 held between reflectors 125 and 127 are serially connected to each of the balanced signal terminals 116 and 117. A distance between centers of mutually adjacent electrode fingers in each reflector and each comb-line electrode part is made different between the SAW resonators 103 and 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108119-A (JP)
Title: Showerhead supporting device
Inventor: KUBO TATSUYOSHI
IPC: E03C1/06
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showerhead supporting device which has a locating mechanism excellent in durability and operability, and enables the water ejecting surface of a showerhead to be set in a desired position.  <P>SOLUTION: In the showerhead supporting device, a holding member for holding the hand-held showerhead is made turnable with respect to a horizontal axis, and the water ejecting surface of the shower head can be adjusted to the desired position with respect to an object to be washed. The holding member is turnably built inside surfaces of adjacent main body members. The showerhead supporting device structurally comprises: a reception-side component which is held inside the main body member; a columnar member which is built into the reception-side component and pressurized to the side of the holding member with the reception-side component by an elastic member; and a locating part which is composed of a plurality of continuous recessed grooves formed in the holding member in such a manner as to be capable of coming into contact with the columnar member, and wherein the holding member is located in a desired turning position by engaging the columnar member with one of the recessed grooves along the turning of the holding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115585-A (JP)
Title: Flame-retardant resin composition and molded article
Inventor: YAMAMOTO KOJI
IPC: C08K3/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which contains a conventional halogen-based flame retardant, antimony-based flame retardant or phosphorous flame retardant, or the like in a minimized amount, has excellent flame retardancy, and has excellent performances such as moldability, mechanical performances, and heat resistance, and to provide a molded article obtained therefrom.  <P>SOLUTION: This flame-retardant resin composition comprising at least a condensed multi-ring aromatic resin, a flammable resin and a flame retardant is characterized in that the condensed multi-ring aromatic resin is contained in an amount of 1 to 20wt.% in the composition and is produced by polymerizing a condensed multi-ring aromatic hydrocarbon in the presence of hydrogen fluoride and boron trifluoride as catalysts. The molded article produced by molding the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119132-A (JP)
Title: Separator for secondary battery, and its manufacturing method
Inventor: NISHIDA KOJI
IPC: H01M2/18
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety of a secondary battery by preventing a separator interposed between a positive electrode and a negative electrode as the electrode formation of the secondary battery from producing wrinkles and causing short circuit in a charge and discharge cycle by a high temperature load or over charge and discharge.  <P>SOLUTION: A solution containing a thermoplastic or thermosetting resin 6, a solvent A which dissolves the thermoplastic or thermosetting resin, and a solvent B which does not dissolve the thermoplastic or thermosetting resin, and porous micro-capsules 7 is applied to at least either one of the surface of a positive electrode active material layer 2 formed on a positive electrode collector 1 or the surface of a negative electrode active material layer 5 formed on a negative electrode collector 4, and it is dried to form a porous film serving as the separator 3 for the secondary battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115184-A (JP)
Title: Rope body guiding device for balance compensation of elevator
Inventor: SUGAWARA TAKASHI
IPC: B66B7/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved guiding device capable of smoothly guiding the vertical motion of a rope body even if the rope body is oscillated, effectively damping the oscillation of the rope and following the radius of the curvature in the curved part of the rope body.  <P>SOLUTION: In the guiding device, a pair of left and right roller assemblies 20L, 20R can be integrally displaced in the left and right direction with a rope body 1 on a support beam 10, and spring means 31, 32, 33 load spring force against the displacement of respective roller assemblies 20L, 20R. Since the rope body 1 is not strongly pressed to respective guide rollers 21 even if the rope body 1 is greatly oscillated in the left and right direction, the vertical movement of the rope body can be smoothly guided, and the oscillation of the rope body 1 can be effectively damped with the spring reaction force loaded on respective roller assemblies 20L, 20R.  <P>COPYRIGHT: (C)2004,JPO