baber/WOPTO huggingface dataset:
Patent JP-2005054860-A (JP)
Title: Worm gear device
Inventor: NAGASHIMA TOSHIO
IPC: F16H1/16
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm gear device capable of restricting a surface of a pitch circle of a worm wheel and quantity of rattle of a worm in the vertical direction to automatically eliminate backlash between them.  <P>SOLUTION: This worm gear device 1 has the worm wheel 3 rotatably supported by a support base 2 through a first bearing, a worm supportable holder 5 having a second bearing for rotatably supporting the worm 4 to be engaged with the worm wheel 3 and fitted to the support base 2 through a third bearing to swing, and a coil spring 58 for pushing the worm 4 to the worm wheel 3. Each of the bearings are arranged to eliminate looseness in the thrust direction, and the second bearing is arranged so that the center axis of rotation thereof passes through a pitch point 63 of the worm wheel 3 and the worm 4 and becomes in parallel with a tangent 64 of the pitch circle 14 of the worm wheel 3, and the third bearing is arranged so that the center axis 36 of rotation thereof is separated from a surface, wherein the pitch circle 14 passes, in a direction of a parallel line 65 in parallel with the center axis 16 of rotation of the worm wheel 3 and becomes in parallel with the tangent 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127926-A (JP)
Title: Method and device to cool vehicle battery
Inventor: DUDLEY PAUL L
IPC: B60R16/04
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container to seal a battery in order to isolate the battery from under hood environment of a vehicle.  <P>SOLUTION: This is the container to seal the battery 10 in order to isolate the battery 10 from the under hood environment of the vehicle. A method to cool the vehicle battery includes a step to provide the container which is nearly airtight-sealed except a cooling air intake 18 and air-exhaust ports 22, 24, a step to provide an air scoop which directs comparatively cool air from the outside of the vehicle to the cooling air intake 18, a step to push aside the cooling air of the battery surroundings toward the exhaust ports 22, 24, and a step to forcibly discharge the cooling air from the exhaust ports. Furthermore, that device utilizes a cooling method of the vehicle battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173231-A (JP)
Title: Signal amplifier using doherty amplifier
Inventor: KIM BUMMAN
IPC: H03F3/60
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifier having high efficiency and high linearity by miniaturizing the signal amplifier by simplifying characteristic impedance adjustment of a Doherty output network and controlling the Doherty amplifier according to a power level of an inputted signal.  <P>SOLUTION: The signal amplifier using the Doherty amplifier includes: a splitter which divides one inputted signal into first and second signals; first and second bias control networks which generate a base bias signal according to the power level of the inputted signal; the Doherty amplifier including a carrier amplifier which amplifies the first inputted signal and a peaking amplifier which amplifies the second inputted signal; and the Doherty output network which combines the amplified signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046889-A (JP)
Title: Time adjustment device for traveling using guiding script, time adjustment method for traveling using guiding script, and time adjustment program recording medium for traveling
Inventor: TAKAYAMA KUNIHARU
IPC: G06Q50/10
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time adjustment device for traveling using a guiding script automatically retrieving situations and information, proposing a new schedule to a user, and automatically resetting a schedule.  <P>SOLUTION: A scheduler 1200 calculates the estimated time of arrival to each location from a present position to a destination from an initial schedule, and sends it a monitor 1210. The monitor 1210 measures a present position and the present time of the user. The expected time of arrival to each location from the present position is calculated by a next location expected time of arrival calculating part 1213. Rules of a behavior rule base 1220 are checked on the basis of the next location expected time of arrival by a rule base checking part 1214. Actions which should be carried out by the user are presented by an action carrying out part 1215. When the user selects an adjustment method, the schedule is modified and it is sent to the scheduler 1200. The scheduler 1200 calculates the estimated time of arrival again, and sends it to the monitor 1210.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065407-A (JP)
Title: Managed operation device and managed operation method for pumping plant
Inventor: TAKANO HIRONARI
IPC: H02J7/14
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managed operation device and a managed operation method which materialize reliable managed operation, being electrically independent and suitable for an unmanned pumping plant.  <P>SOLUTION: This managed operation device for a pumping plant possesses a pump unit, a generator, a storage battery, and a managed operation controller 25 which performs the managed operation of supplying power necessary for start from the storage battery to the generator with specified timing and starting the generator for power generation and supplying the generated power to at least the storage battery for charge. This is provided with a storage battery residual capacity sensor 23 which detects the residual capacity of the storage battery, and the managed operation controller 25 performs the managed operation when the residual capacity of the storage battery comes to a specified value from the output of the storage battery residual capacity sensor 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065059-A (JP)
Title: Manufacturing method of diaphragm for electroacoustic transducer and diaphragm for electroacoustic transducer
Inventor: SAITO FUMIO
IPC: H04R31/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electroacoustic transducer capable of easily manufacturing a diaphragm for electroacoustic transducer with optional thickness, thickness distribution and optional physical property with little energy and small man hour, providing it at low cost and also with stable characteristics and the electroacoustic transducer manufactured by it.  <P>SOLUTION: The diaphragm 3A is molded by filling resin 3 in a mold 1 by predetermined amount, rotating the mold 1, extending the resin 3 in the shape of the diaphragm by centrifugal force and hardening the resin 3. As the resin 3, humidity hardenability resin, the resin which is hardened by mixing a hardening agent or a cross-linking agent or the resin which is hardened by ultraviolet rays and/or visible ray are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067273-A (JP)
Title: Occupant protective device
Inventor: KITAGAWA YUICHI
IPC: B60R21/0136
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device capable of expecting a stable effect without changing the effect according to each condition of the occupant.  <P>SOLUTION: According to this occupant protective device, a posture correction part 30 has an air bag, and is installed at a front end of a seat face of a seat 202. When an occupant D is seated at a regular position and knees of the occupant are brought into contact with a knee protector 208 installed to the dash panel 206 upon collision of the vehicle at a front face. At the time of collision, the air bag is deployed, and the posture of the occupant D is corrected to take a regular posture. Therefore, the knees of the occupant abut on the knee protection 208 corrected in posture, even when the occupant D is taking an open or closed knee-posture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070388-A (JP)
Title: Image forming apparatus
Inventor: TSUJINO KIYOSHI
IPC: G03G15/04
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in printing quality by removing the effect of a rotational error (fluctuation of circumferential speed) caused by the one-tooth pitch of a gear coupled with an image carrier.  <P>SOLUTION: In an image write-in means, a plurality of light emitting element arrays are provided in a subscanning direction to form a line head, and multiple exposure is performed by a plurality of light emitting element arrays. When it is assumed that the length of the light emitting element array in the subscanning direction is L1, and the length of the one-tooth pitch of any gear in all (N) train of gears driving the image carrier is Ln (n=1, 2,...), the size relationship of L1 and Ln is satisfied. In such a case, on respective pixel lines Sa to Si the images Ga and Gb caused by the fluctuation of the circumferential speed are canceled and consequently the image having nearly the same shape as a normal Gx is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071209-A (JP)
Title: Information analysis server, client and software
Inventor: MIYAZAWA TAKAYUKI
IPC: G06F13/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To simply and quickly provide information related to input information when information is input with application software.  <P>SOLUTION: An information analysis server comprises means for receiving information from a client via a network, and means for allowing the client to acquire a link destination URL of the information. The information link destination URL is a URL to content providing information related to the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072493-A (JP)
Title: Manufacturing method of wiring board
Inventor: MIYAZAKI MASASHI
IPC: H05K3/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a wiring board by simplifying largely an insulating-layer forming process accompanied by flattening and polishing processes, etc., in the manufacturing process of the wiring board.  <P>SOLUTION: After sticking pressingly on a base board a metal foil fitted with a resin wherein such a surface of the metal foil as to join it to the resin has a predetermined flatness, the metal foil is so removed as to form an insulating layer whose surface is flattened. The metal foil is removed by etching. Thereafter, each via hole is further formed in the insulating layer by laser machining, and subsequently, the processing of removing residues from the inside of each via hole is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077485-A (JP)
Title: Duet and chorus karaoke control system at multiple places
Inventor: YASUTOMO YUICHI
IPC: G10K15/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duet and a chorus karaoke control system in which spatial video/audio signals are commonly used by users located at multiple distant places.  <P>SOLUTION: In a transmission and receiving system, a plurality of music playing communication devices, that are connected to a two-way broadband system communication network and an information control server that controls the information of the music playing communication devices, are connected to exchange information. The system is provided with a retrieval/participation means in which video/audio signals are mutually transmitted and received between the music playing communication devices and a plurality of users simultaneously play and participate; a synchronization signal system, in which playing starting time and a playing position that is in progress are mutually synchronized to the same time; and a distribution system, in which audio signals are given priority over other video streams and feature information and distributed so that the deficit rate (communication packet loss rate) of the communication of the audio signal streams and delay do not increase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160189-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F5/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves excellent entertaining potentialities highly interesting the players.  <P>SOLUTION: In the pachinko game machine P, flexible electronic paper 98 which displays the specified display information by moving charged particles in the electronic ink layer grasped between the first and second base materials to vary the color is provided on a curved surface part 2a of an upper tray 2 to enable the displaying of the display information even at a portion curved just like the curved surface part 2a of the upper tray 2. As a result, the display information can be displayed easily understandable by the players and the display information displayed on the electronic paper 98 can be displayed being rewritten to the new display information. Altering the display information of the electronic paper 98 accomplishes the display performances as obtained by differentiating the impression in the appearance of the pachinko game machine or others and this can provide a game machine which achieves the excellent entertaining potentialities highly interesting the players.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005076501-A (JP)
Title: Blower impeller
Inventor: HAYASHI JUNJI
IPC: F04D29/38
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve blowing performance and reduce blowing noise.  <P>SOLUTION: This blower impeller is constituted of a hub, a plurality of blades arranged around the hub. Acting surfaces in rear edge sides of the blades or suction surfaces are gently projecting and thick with respect to blade surfaces. Due to this structure, air caught into front edge parts forms whirls, and even if the air is separated on the way to proceed to the rear edge parts along the blade surfaces, since the separated air is made to flow along the blade surfaces again owing to effects of the thick parts formed on the rear edge parts, air flow rate performance is improved. In addition, noise is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079380-A (JP)
Title: Treatment method and treatment system
Inventor: NARISHIMA KENSAKU
IPC: B65G49/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method capable of effectively preventing treated gas from being diffused from a treatment chamber, and to provide a treatment system.  <P>SOLUTION: The treatment system 100 comprises the treatment chamber 31 for subjecting a substrate W to be treated to specific gas treatment in a vacuum, an exhauster for evacuating the treatment chamber 31, and a vacuum spare chamber 5 that is connected to the treatment chamber 31 via a switching device G and is retained in a vacuum. The treatment system 100 is used for treating the substrate W to be treated in the treatment chamber 31 before the switching device G is opened for conveying the substrate W to be treated to the vacuum spare chamber 5. In this case, the treatment chamber 31 is evacuated immediately before the switching device G is opened, and inert gas is supplied into the treatment chamber 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121237-A (JP)
Title: Antigen-specific antibody given by using extracorporeally immunized peripheral hemolymphocyte
Inventor: SHIRAHATA SANETAKA
IPC: C12P21/08
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inducing antibody production response, by extracorporeally immunizing a peripheral hemolymphocyte, to provide a method for rapidly and efficiently preparing a human monoclonal antibody specific to an arbitrary antigen, and to provide a method for acquiring an antigen-specific antibody gene highly efficiently in a short period when compared with conventional phage display methods, especially, the phage display method in which an unprimed human peripheral hemolymphocyte is used.  <P>SOLUTION: This antigen-specific human monoclonal antibody is mass-produced by separating the human peripheral hemolymphocytes, removing CD11c-positive cells by using a CD11c-specific antibody and magnetic beads, conducting extracorporeal immunization to induce the antigen-specific human antibody production response, supplying the phage display method with the lymphocytes which have been subjected to the extracorporeal immunization to acquire an antigen-specific human monoclonal antibody variable region gene, inserting the acquired human monoclonal antibody variable region gene into an animal cell expression vector, and introducing the obtained vector into a highly heterologous protein-expressing host cell line to express the antigen-specific human monoclonal antibody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005085921-A (JP)
Title: Multilayer circuit board and its manufacturing method
Inventor: SEKINE HIDEKATSU
IPC: H05K1/11
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable multilayer circuit board in which the connection reliability of a via for connecting interlayer wiring layers electrically is enhanced, and to provide its manufacturing method.  <P>SOLUTION: In a multilayer circuit board having two or more wiring layers formed on one side or both sides of an insulating substrate 11 through an insulation layer and connected through vias, the via is formed by providing a truncated cone conductor formed on a land, a bump conductor becoming the via formed on the recess of the land and a bump conductor becoming the via formed on a ring land. Consequently, adhesion is enhanced between the bump conductor and the land, and the formation of an insulating resin layer during production of the multilayer circuit board and separation of the bump conductor from the land during stripping process are eliminated resulting in a highly reliable multilayer circuit board in which connection reliability of via connecting interlayer wiring layers electrically is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084977-A (JP)
Title: Transaction mediation system
Inventor: NAKAYAMA KENJI
IPC: G06Q40/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction mediation system that can make activation of business transactions promising by reducing the debt of a debtor for the enhanced debt-paying ability of the debtor.  <P>SOLUTION: The system for mediating and managing transactions between a plurality of interested parties has a debt-credit information managing means 20 for managing information on debt-credit relationships existing between the interested parties, and a selection means 40 for selecting one or more of the plurality of debt-credit relationships managed by the debt-credit information managing means 20. The selection means 40 has a debt-credit information changing part 42 for eliminating the payment of the debt in the selected debt-credit relationship. As to the debt-credit relationship selected by the selection means 40, the payment of the debt is eliminated by the debt-credit information changing part 42 and the burden of the debtor is reduced to enhance the debt-paying ability of the debtor in the selected debt-credit relationship.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080588-A (JP)
Title: Method for measuring absolute expression amount of gene
Inventor: SUGANO JUN
IPC: G01N33/566
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the absolute expression amount of a gene per cell in an exhaustive mRNA measurement such as cDNA microarray method.  <P>SOLUTION: The method for measuring the absolute expression amount of a gene per cell comprises (a) a step for measuring number cells of homogenate of a biological sample or measuring the DNA amount, (b) a step not carrying out cross-hybridization with gene in the homogenate and preparing a mixture containing a spike RNA having a plurality of different base sequences in a multi-stage concentration, (c) a step for adding the mixture in the well-known amount which correlates with number of cells or DNA amount to the homogenate and extracting RNA and preparing a specimen sample and (d) a step for obtaining the absolute expression amount of gene per cell by using a working curve prepared based on measured value of spike RNA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088637-A (JP)
Title: Vehicular air-conditioning duct, and method for manufacturing the same
Inventor: KAKO JUNICHIRO
IPC: B60K37/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning duct capable of suppressing dew condensation on a side surface of an interior material of a cabin with an inexpensive configuration.  <P>SOLUTION: An air-conditioning duct 17 provided in a vehicle comprises an instrument panel 10, a polypropylene-made sheet 18, and a duct member 20, which are integrally joined with each other at a circumferential edge portion 23a and a connection part 23b. A space surrounded by a lower side of the sheet 18 and gutter parts 21 and 22 of the duct member 20 forms air passages 41 and 42 to guide temperature-adjusted air fed from an air-conditioner unit. Since ribs 31 and 32 are formed on a back side of the instrument panel 10 of the vehicle, the sheet 18 and the instrument panel 10 are separated from each other. The space between the sheet 18 and the instrument panel 10 forms a heat insulating space, the heat transfer between the air passages 41 and 42 and the instrument panel 10 is suppressed, and dew condensation on the surface of the instrument panel 10 can be suppressed even when air-conditioning is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091619-A (JP)
Title: Device and program for learning foreign language, and recording medium with the program recorded
Inventor: YAMADA REIKO
IPC: G09B5/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for learning a foreign language by which the training of a bottom-up processing and the training of a top-down processing are performed systematically.  <P>SOLUTION: In a hard disk 124 of a computer 100 operating as the device for learning a foreign language, pairs of words that a learner is prone to confuse in understanding and semantic information and audio information of each word are correlated with each other and stored, and context information and non-context information is correlated with each of the pair of words and stored. Under control of a CPU 120, the device for learning a foreign language outputs to the learner a first exercise in which a pair of word are shown as choices and at least either one piece of semantic information and audio information corresponding to either one of the pair of words is presented to prompt the learner to choose either one of the pair of words, and a second exercise in which a pair of words are shown as choices and either context information or non-context information corresponding to the pair of words is presented to prompt the learner to choose one of the pair of words.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090863-A (JP)
Title: Heat exchanger for fuel cell powered vehicle
Inventor: TAMURA MASAAKI
IPC: F28F19/04
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a fuel cell powered vehicle capable of providing lightening without raising pure water conductivity.  <P>SOLUTION: In the heat exchanger 1 for a fuel cell powered vehicle with tank members 6 respectively provided on both ends of a core part 5 with alternately laminated tubes 2 introduced with pure water as a refrigerant, and cooling fins, each tank member 6 is formed by a resin material, and an ion elution preventing layer 9 is formed in an inner face. By forming the ion elution preventing layer 9 in the inner face of the tank member 6, elution into the pure water of an elution component from polyamide resin itself composing the tank member 6 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI