baber/WOPTO huggingface dataset:
Patent JP-2004119068-A (JP)
Title: Stage direction system using infrared ray
Inventor: MAGARA MASAHARU
IPC: A63J5/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage direction system using infrared rays in which each equipment and production instrument (5) constituting the system can be manufactured relatively at low cost.  <P>SOLUTION: The infrared signal emitting parts (3A, 3B) emit an infrared signal including a control signal to the observation area and makes execute a prescribed action to each stage direction implement (5) carried by many spectators by the control signals contained in the infrared signal. Since the infrared signal is made a modulation signal that has amplitude modulated the control signal by an infrared carrier nearly equal to the carrier frequency of the remote control signal used for the remote control of the household electrical appliance, the general-purpose element used for the home-use remote control can be used for each part of the stage direction implement (5) and the infrared signal emitting parts (3A, 3B), thereby the stage direction system can be constructed at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116686-A (JP)
Title: Control device of automatic transmission
Inventor: MORI MASANORI
IPC: F16H61/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably improve the start feeling of a vehicle when the vehicle is moved from neutral control end to vehicle start.  <P>SOLUTION: This control device of an automatic transmission comprises a torque converter 2, a clutch C1, when engaged, connecting the torque converter 2 to the automatic transmission 10 to allow the achievement of forward stage, a hydraulic pressure control part 300 feeding fluid pressure to the clutch C1, and an electronic control part 400 controlling the supply of the fluid pressure so as to reduce the engagement force of the clutch C1 less than an engagement force provided when the forward stage is achieved when a forward traveling range is selected and the vehicle is at a standstill. The electronic control part 400 stores a hydraulic pressure PC1 immediately before the start of engagement of the clutch C1 as an immediate-before-engagement pressure PCmem, and when the forward traveling range is selected and the vehicle is at a standstill, controls the hydraulic control part 300 so that a hydraulic pressure lower than the immediate-before-engagement pressure PCmem is not fed to the clutch C1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114116-A (JP)
Title: Press
Inventor: SATO KAZUYOSHI
IPC: B30B15/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper die from being lifted with the elevation of an upper die base by facilitating separation of the upper die from the upper die base and making the upper die and the upper die base away from each other at the time of the elevation of the upper die.  <P>SOLUTION: The press is composed of a lower die base 1 and the upper die base 2 which is freely elevated and lowered. A lower die 3 is fixed with bolts on the lower die base 1 while an upper die 4 is fixed with bolts 5 on the lower face of the upper die base 2. In addition, the press is equipped with a die mounting structure for which the mounting face of the upper die 4 is chamfered at least in a part of the periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115342-A (JP)
Title: Acicular titanium dioxide fine particle and method of manufacturing the same
Inventor: ISOBE KAORU
IPC: A61K8/41
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide titanium dioxide fine particle having excellent transparency and UVB shielding ability and a method of manufacturing the same.  <P>SOLUTION: The titanium dioxide fine particle has an acicular shape and is formed by micronizing the crystallite composed of titanium dioxide and the average long axial diameter of the acicular shape is 0.01-0.15μm and the average size of the crystallite is 40-175Å. The titanium dioxide fine particle is obtained by allowing a reaction product of hydrous titanium oxide with a basic sodium compound to react with hydrochloric acid in the presence of titanium trichloride. The existing quantity of titanium trichloride is preferably 0.1-50wt.% expressed in terms of TiO<SB>2</SB>per titanium contained in the reaction product expressed in terms of TiO<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119297-A (JP)
Title: Fuel battery system
Inventor: ABE TOSHIYA
IPC: H01M8/24
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power-generating performance of a fuel battery from deteriorating caused by flowing out of fuel of an inside of a generating room due to a gap generated between an inner wall of a gas seal vessel and an outer periphery of a partition plate caused by the difference in linear expansion coefficient of the gas seal vessel and the partition plate, in a fuel battery having a power-generating room and a combustion room divided by the partition plate inside the gas seal vessel.  <P>SOLUTION: The fuel battery system is provided with a fuel battery cell aggregate connecting a plurality of fuel battery cells, a gas seal vessel enclosing the cell aggregate and blocking at least fuel gas and combustion gas from outside, the power-generating room at a power-generating part side of the cell aggregate partitioned by a partition plate fitted in the vicinity of an opening part of the cell aggregate inside the gas seal vessel, and the combustion room at the opening part side, and a bulkhead plate for filling the gap between the gas seal vessel and the partition plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124177-A (JP)
Title: Method for recycling dust of electric furnace
Inventor: MOMIYAMA TSUYOSHI
IPC: C22B13/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling the dust of an electric furnace, which recycles the dust of the electric furnace to turn it into molten steel and slag without discarding the dust of the electric furnace, and concentrates volatile components such as zinc and lead.  <P>SOLUTION: This recycling method is characterized by introducing at least the dust of the electric furnace into a steel bath located in and/or under an arc discharge region in an electric furnace, then arc-heating the steel bath, recovering the volatile components, and simultaneously turning the remaining into the molten steel or the slag. An introduction rate for the above electric furnace dust can be 75 kg/minute or less. In addition, the above dust of the electric furnace is preferably introduced for 30 minutes or longer. Furthermore, together with the above dust of the electric furnace, aluminum ash, carbon and the like can be introduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123958-A (JP)
Title: Method for producing polyarylene sulfide
Inventor: HAYASHI MIKIYA
IPC: C08G75/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously polymerizing a polyarylene sulfide (PAS) effective for improvement and stabilization of a molecular weight by establishing a method by which the attachment of the polymer to a polymerization vessel is prevented, and a polymer phase and a solvent phase can be discharged at a constant ratio from the polymerization vessel thereby, as a result, to keep the PAS composition (concentration) in the polymerization vessel constant always.  <P>SOLUTION: The method for continuously producing the polyarylene sulfide by reacting a sulfur source with a dihalogenated aromatic compound in an aprotonic organic solvent includes at least one polymerization step in which the phase is separated to two phases of a polymer phase and a solvent phase and the polymer phase of a disperse phase is in a spherical droplet shape. A terminal stopper is used in the polymerization step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121737-A (JP)
Title: Coin-shaped member feeding apparatus
Inventor: TATETSUKI SABURO
IPC: A63F5/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity, and to reduce a production cost by decreasing the number of components.  <P>SOLUTION: A coin-shaped member feeding apparatus includes at the rear surface side of a base member 1: a pair of left and right holding means 9 formed in L shape; a pair of left and right strip shape receiving members 10 which are erected from the respective holding means 9 to a front surface side at a prescribed interval, i.e., the interval which is the same as, or a little smaller than the thickness of each one of the left and right holding parts 7B of a floating connector 7; and a pair of left and right triangular press board members 11. Convex engagement projections 10A to be engaged with engagement holes 7A are arranged at the rear surface side of the receiving members 10. The vertically formed end surfaces of the respective triangular press board members 11 are erected to face the rear surfaces. When the holding parts 7B are inserted from an upper part to gaps 19 between the holding means 9 and the receiving members 10, the members 10 are bent toward a front surface side, so as to increase a separation distance from the holding means 9. Thus, the floating connector 7 can be inserted further downward, and also the floating connector 7 is held between the holding means 9 and the receiving members 10 by the engagement of the convex engagement projections 10A with the engagement holes 7A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133201-A (JP)
Title: Simultaneous double-sided image forming apparatus
Inventor: FURUYA SEIJI
IPC: G03G15/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous double-sided image forming apparatus constituted so that a secondary image carrier can be easily attached/detached.  <P>SOLUTION: The image forming apparatus body is constituted of a main body part 10A and a sub body part 10B, the main body part 10A is provided with four image forming devices A, B, C and D, and a primary image carrying device E, etc., and the sub body part 10B is provided with a secondary image carrying device F etc., and the sub body part 10B is constituted so as to be freely opened/closed with reference to the main body part 10A. Inside the belt-like primary image carrier 20 arranged in the main body part 10A, a first bias control substrate (another bias control substrate) 60 for applying a first bias voltage in order to transfer an image from the image forming devices A, B, C and D to the primary image carrying device E is arranged, and also, a second bias control substrate (bias control substrate) 61 for applying a second bias voltage in order to transfer the image from the primary image carrying device E to the secondary image carrying device F is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131609-A (JP)
Title: Polyester-based resin composition
Inventor: NUMATA TAKAYOSHI
IPC: C08K5/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-based resin composition not only having high flame retardancy and antistatic properties but also inhibiting the formation of a black foreign matter in a molded product even in a severe molding condition using a hot runner system or the like.  <P>SOLUTION: The polyester-based resin composition is composed of (A) 100pts.wt. polyester-based resin, (B) 5-60pts.wt. halogenated bisphenol-type epoxy resin having sealed terminal epoxy groups and ≤8,000 number average molecular weight, (C) 1-20pts.wt. antimony-based flame retardant and (D) 0.1-10pts.wt. antistatic agent. The resin composition may contain (E) a phosphoric acid salt and/or (F) an antioxidant. The resin composition preferably has ≥10% tensile elongation based on ISO 527. The resin composition is useful for molding a lighting part (especially holders for a light source such as a cap for a circular pipe of a fluorescent lamp).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132487-A (JP)
Title: Paddy field working vehicle
Inventor: ISHITOBI YOSHIO
IPC: A01B71/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working vehicle capable of truing up a work stopping position constant.  <P>SOLUTION: This paddy field working vehicle transmits motive power from an engine to a travel driving system and a work part driving system via a transmission, and is provided with a detecting body displaced by abutting on a ridge between paddy fields in a front part of the working vehicle, and is provided with a decelerating stopping mechanism for stopping the transmission while gradually shifting to the decelerating side based on displacement of the detecting body. The detecting body is formed as an aiming tool for allowing a traveling machine body to travel according to an index formed in a paddy field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133743-A (JP)
Title: Position control method
Inventor: FUTAMI SHIGERU
IPC: H01L21/027
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control method that can shorten a settling time by developing an aperiodic response and completely compensate a disturbance force.  <P>SOLUTION: The position control method is for a mechanical system that generates force with a servomotor and approximates two inertial systems. The method configures a position control loop for proportional/derivative-controlling a machine position, and configures an acceleration control loop for detecting accelerations and positions of a load machine and the motor and proportional/integral-controlling the sum of the load machine acceleration and the motor acceleration, within the position control loop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203593-A (JP)
Title: Aberration correcting device in charged particle beam device
Inventor: MATSUTANI MIYUKI
IPC: H01J37/153
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration correcting device of a charged particle beam device capable of stably and optimally correcting an aberration over a long time.  <P>SOLUTION: For correcting a chromatic aberration, this aberration correcting device has four-stage electrostatic quadrupoles 1, 2, 3, and 4, two-stage magnetic field type quadrupoles 5 and 6 for superimposing the magnetic potential distribution similar to the electric potential distribution of the central two-stage electrostatic quadrupoles 2 and 3, an objective lens 7, an operation display part 9 for changing accelerating voltage and an operating distance, a power source 10 for supplying voltage to the four-stage electrostatic quadrupoles 1 to 4, a power source 15 for exciting the two-stage magnetic field type quadrupoles 5 and 6, a power source 17 of the objective lens 7, and a control part 19 for controlling the power sources 10 and 15 on the basis of operation or the setting of the operation display part 9. When changing the accelerating voltage, excitation of the magnetic field type quadrupoles is maintained constant, and the chromatic aberration is corrected by adjusting combined magnification of the fourth electrostatic quadrupole 4 and the objective lens 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138634-A (JP)
Title: "karaoke" singing equipment, program, and recording medium
Inventor: KOBAYASHI NOBUKIMI
IPC: G10K15/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform rating in which karaoke singing ability is suitably evaluated corresponding even to vibrato and figuration which are generally considered to be a skillful technique.  <P>SOLUTION: When a special singing method like vibrato or figuration is used, the pitch data D1 of song voice changes roughly periodically in a pitch direction around a reference pitch. As a result, although the average value D31 of the absolute value D3 of a value obtained by subtracting rating reference data D2 from the pitch data D1 becomes a large value, the absolute value D42 of the average value D41 of D1-D2 is close to the rating reference data D2. On the other hand, when the same verification is performed to the case where a singer is a so-called poor singer who sings a song by deviating from the reference pitch without using the special singing method, D31, D42 become almost equal. Since the difference of them, D31-D42, shows different values clearly for both cases, presence of absence of use of the special singing method can be judged when a determination value for differentiating both is used in karaoke singing equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160668-A (JP)
Title: Method of manufacturing rubber powder or rubber granule containing silica filler and/or oxidizing filler and use thereof
Inventor: GOERL UDO DR
IPC: C08J3/215
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing rubber powder or a rubber granule containing a silica filler and/or an oxidizing filler based on an aqueous rubber emulsion or a latex.  <P>SOLUTION: The manufacturing method comprizes preparing a water suspension of a silica filler and/or an oxidizing filler, a hydrophobicity imparting agent comprizing a polysiloxane and a nonionic surfactant, adding a rubber latex emulsion, adjusting pH with an acid, separating a precipitated product, drying and finally reducing its moisture content to less than 3%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136161-A (JP)
Title: Method for desorbing/recovering magnetic particles and apparatus therefor
Inventor: NAKANO AKIHIRO
IPC: B01D35/06
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desorbing/recovering magnetic particles, capable of recovering magnetic particles without cutting a magnetic field by controlling a particle volume V, and an apparatus therefor.  <P>SOLUTION: In the method for desorbing/recovering magnetic particles, a multi-component fluid is set to a supercritical state within a container to which an external magnetic field is applied. Thereafter, the multi-component fluid in the container is kept away from the supercritical state by controlling the pressure or temperature in the container to control the diameters of the particles of the respective fluids constituting the multi-component fluid to control the magnetic force acting on the particles. By this method, the particles are desorbed/recovered from the magnetic field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137335-A (JP)
Title: Oiling installation
Inventor: WADA YOICHI
IPC: C10G1/10
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oiling installation which can smoothly feed plastic small pieces in a hopper into a melting portion, transport the melted plastics at a speed fit to a heating temperature, recover residues without clogging a tank, prevent troubles in the melting portion and in a decomposing portion, prevent the production of a foreign odor and simultaneously treat the plastics.  <P>SOLUTION: This oiling installation is characterized by disposing lead screws 15, 16 in the hopper 13, attaching the hopper 13 to a non-heated portion 12, more enlarging the pitch of the lead screw 7 of the first melting pipe 3 than that of the other melting pipe, opening a residue pipe 22 in carbon dioxide gas, connecting a carbon dioxide cylinder 33 to a hot air-circulating furnace, and guiding foreign odor-releasing air in a drier 36 into a hot air-producing furnace 30 or an off gas-catalytically decomposing furnace to treat the foreign odor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177160-A (JP)
Title: Electric signal evaluation method
Inventor: FRISCH ARNOLD M
IPC: G01R31/28
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate an analog electric signal at a position hard to be accessed by using a histogram.  <P>SOLUTION: A reference histogram HEXP of an ideal output signal of a test circuit is prepared. An actual output signal of the test circuit is sampled, and a test results histogram HCUT comprising a plurality of values showing respectively the number of times wherein sample values exist in a specific range in a quantized range of a voltage value is produced. A distributed histogram HDIF is generated by subtracting a plurality of corresponding values in the reference histogram from a plurality of values in the test results histogram (61). The characteristic of the electric signal is determined by evaluating a plurality of values in the distributed histogram. In addition, offset of the test results histogram to the reference histogram is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139858-A (JP)
Title: Solid electrolyte
Inventor: KAWAMURA KIYOSHI
IPC: H01M10/056
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a single ion conductor, in which only a cation having an ion conductive molecular chain of an ion conductor and borosiloxane capturing anion moves, is excellent in a conventional solid electrolyte, but the performance in a room temperature of the ion conductive polymer of the single-ion conductor is not exactly sufficient, and to provide a solid electrolyte with improved membranous quality which has a sufficient cation-transport rate and conductivity even in the room temperature.  <P>SOLUTION: The solid electrolyte, having high cation-transport rate and the conductivity sufficient even in the room temperature and improved membranous quality, can be obtained by forming an organic polymer and a network polymer relating to ion conduction by using a trifunctional titanium compound, and by forming the solid electrolyte with dispersion of electrolytes in the organic and network polymers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139875-A (JP)
Title: Female terminal
Inventor: MURAKAMI TAKAO
IPC: H01R13/03
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female terminal which has high contact stability between a male terminal and the female terminal, and has high connection reliability by avoiding sliding abrasions between the male and female terminals.  <P>SOLUTION: A first and a second elastic contact pieces 50, 52 are provided with one wall part 42e of a cylindrical electrical contact part 42 respectively, and a third elastic contact piece 54 is provided with another wall part 42a of the contact part 42, and a male terminal 13 is held to be relatively movable to a plate thickness direction by the elastic contact pieces 50, 52, 54. The elastic contact pieces 50, 52, 54 are successively arranged in an insertion direction of the male terminal 13. The elastic contact pieces 50, 52 are extended along directions crossing to each other. Contacting portions 51c, 53c, 55c capable of contacting with inner faces of the one or another wall parts 42a, 42e of the the contact portion 42 are provided on tip end sides of respective elastic contact pieces 50, 52, 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099005-A (JP)
Title: Public information board exclusive for bicycle
Inventor: IGAWA KIICHI
IPC: B62J99/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To create a new way to enjoy cycling and new business by adding an ecological, economical and simple visual information transmission function to a bicycle.  <P>SOLUTION: The bicycle becomes to have a new function as a public information medium by carrying various pieces of visual information on a public information board 1 in various ways and securing the board 1 to a side face of the bicycle. This creates a new way of enjoying cycling and a new application of bicycles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137418-A (JP)
Title: Copolyester composition
Inventor: MAESAKI MASAHIKO
IPC: C08L67/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyester having both of high water absorption properties and heat stability, and a fiber composed of the composition.  <P>SOLUTION: The copolyester composition is obtained by copolymerizing a polyester containing an alkylene terephthalate as a main recurring unit with an organic sulfonic acid metal salt and a poly(oxyalkylene)glycol derivative and then compounding the resultant polyester with an organic carboxylic acid metal salt.  <P>COPYRIGHT: (C)2004,JPO