baber/WOPTO huggingface dataset:
Patent JP-2003271356-A (JP)
Title: Printing system through network
Inventor: HANAOKA MASAAKI
IPC: G06F3/12
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system through a network by which illegal or erroneous printing is evaded and an operation at the printing time is simplified.  <P>SOLUTION: In this system where at least a print portal 100 functioning as a mediating server and a print station 30 are connected on a network. The print portal 100 receives a job from a job transmission origin 10 through the network, and manages it for each execution authority. When the execution authority instructions the output of a job from an instruction client 40 to the mediating server, the mediating server authenticates the execution authority in a biological authentication method or the like, and transfers the job to the print station 30. Thus, it is possible to execute print according to an instruction from the true execution authority of the job, and to evade the illegal or erroneous print.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267725-A (JP)
Title: Method of manufacturing ammonia, its apparatus and flue gas denitrification using the manufactured ammonia
Inventor: OJIRO HITOSHI
IPC: B01D53/56
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing ammonia enabling to prevent a catalyst from being poisoned in a reactor filled with a ruthenium-based catalyst for synthesizing ammonia, reduce the filling quantity of the catalyst and give a very high economy, its apparatus, and a flue gas denitrification using the resulting ammonia.  <P>SOLUTION: Nitrogen gas obtained by air separation and hydrogen gas generated by electrolysis of water are mixed, and the mixed gas is refined by introducing it into an oxidizing reactor 5 filled with an oxidizing catalyst for removing a trace amount of oxygen to an allowed value and then into absorbers 6A, 6B for removing a trace amount of moisture to an allowed value. The refined mixed gas is heated to a reaction temperature and introduced into a reactor 8 filled with a ruthenium-based catalyst for synthesizing ammonia.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274596-A (JP)
Title: Motor-driven blower
Inventor: TEJIMA HIDEKAZU
IPC: H02K7/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven blower capable of reducing electromagnetic noises at driving caused by the displacement of magnetic centers of a magnet and a stator core due to variations of errors in forming an impeller and assembling in a rotor yoke insertion process.  <P>SOLUTION: The blower comprises a bushing for supporting a casing and a stator core, a multiple blade blowing fan firmly fixed to a rotating shaft, a rotor yoke with a magnet inserted into the multiple blade blowing fan and a bearing freely rotatably supporting the multiple blade blowing fan. By allowing a movable sleeve on the inner surface of the bushing to move in the direction of the rotating shaft, the height position of the magnet can be varied, which lead to coincidence of the magnetic centers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275865-A (JP)
Title: Cover opening and closing device for slide gate
Inventor: TOFUKU HIROYUKI
IPC: B22D41/38
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover opening and closing device which facilitates the opening and closing work of a cover.  <P>SOLUTION: The cover opening and closing device comprises: an arm 23 which oscillates the cover 20 between a closed position for covering a lower plate 4 and a lower nozzle 5, and an opened position; an oscillation mechanism which converts the operation of elongation and contraction of the rod of an opening and closing cylinder 10 into motion to oscillate the arm 23; and a connecting means which connects or separates the rod and the oscillation mechanism of the opening and closing cylinder 10 in terms of mechanism. The oscillation mechanism includes an oscillation pin 38 which is fixed to the tip part of a crank 37 to be turned by a rack and pinion mechanism reciprocating interlocked with the rod of the opening and closing cylinder 10 and is engaged with the arm 23. The connecting means comprises a first insertion hole 31 formed in a connecting block 30 which reciprocates together with the rod of the opening and closing cylinder 10, a second insertion hole 33 formed in a rack 32, and an engagement pin 34 which is freely inserted to and extracted from the first and second insertion holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271952-A (JP)
Title: Device for compositing filter, and image processor using the same
Inventor: MORINAGA RIE
IPC: G06T5/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To composite a filter for collation irrespective of the number of picture element of filter original images, and to realize accurate target discrimination using the filter for the collation.  <P>SOLUTION: This device is provided with a photographing device for photographing a processing object of a target, a filter compositing device for accumulating the plurality of filter original images composited as the filter for the collation of the processing object, for interpolation-processing respectively picture element portions not satisfying the number of picture element of the filter original images for the collation out of the filter original images, based on image energy of the each picture element in the each filter original image, and for compositing the filter for the collation, based on the plurality of interpolation-processed filter original images, and a discrimination device for collating an image data photographed by the photographing device, using the filter for the collation composited by the filter comositing device, and for discriminating the presence of the processing object as to image data photographed by the photographing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270275-A (JP)
Title: Current detection circuit
Inventor: FUJINO SHINICHI
IPC: G01R19/165
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection circuit for accurately preventing a breakdown of a sensing MOSFET.  <P>SOLUTION: In a power MOSFET connected to a power supply and a load in series and turning a connection of the load on or off, the sensing MOSFET having a drain electrode and a gate electrode commonly connected to the power MOSFET and the current detection circuit connected between a source electrode of the sensing MOSFET and the load, the current detection circuit changes an impedance of a current circuit in accordance with a current change of the power MOSFET and limits a current of the sensing MOSFET.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266244-A (JP)
Title: Electric discharge machining method, and discharge control device for electric discharge machine
Inventor: YAMADA YOSHIO
IPC: B23H1/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining grade and machining speed by securely detecting a short-circuit state in fine electric discharge machining with a narrow discharge voltage pulse width.  <P>SOLUTION: In this fine discharge machining method, continuity between a first continuity breaking element 6 to break continuity between a discharge power source 3 and an electrode 1 and a second continuity breaking element 7 to break continuity between the discharge power source 3 and a workpiece 2 is broken at a prescribed timing by a control part 8, and discharge pulses are applied between the electrode 1 and the workpiece 2 for electric discharge machining. Continuity between a detection power source 9 separate from the discharge power source 3 and the electrode 1 is broken at a prescribed timing by a third continuity breaking element 10 to provide detection pulses to be applied between the electrode 1 and the workpiece 2. By measuring a current flowing between the electrode 1 and the workpiece 2 by the detection pulses, the short-circuit state between the electrode 1 and the workpiece 2 is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275668-A (JP)
Title: Substrate conveying method and protective cover
Inventor: ASUKE SHINTARO
IPC: H01L21/027
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveying method and a protective cover which prevent a coating film before a drying process from being dried nonuniformly, so that the obtained film is uniform and excellent.  <P>SOLUTION: When a substrate 1 having a coating film 4 before drying treatment which is formed by coating a liquid material is conveyed to the following process, the surface on which the coating film 4 is formed is covered with the protective cover 5 and, in that state, conveyed to the following process. When the liquid material is applied to the undersurface of the substrate 1, the substrate 1 together with the protective cover 5 is rotated so that the coating film 4 directs upward after covering the coating film 4 with the protective cover 5, and then conveyed to the following process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268905-A (JP)
Title: Building partition wall
Inventor: OKADA TAKESHI
IPC: E04B2/82
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building partition structure which facilitates the construction for assembly/disassembly, enhances sound insulating performance between adjacent rooms, and offers a good appearance after a change in floor plan.  <P>SOLUTION: A building partition wall, different from a conventional building partition wall for partitioning a ceiling and a floor, is equipped with: a plurality of column structures having columns in which lower ends are supported by the floor and in which side surfaces are provided with column grooves along a longitudinal direction, and column heads in which top surfaces abut on the ceiling and in which lower parts are separably coupled to upper ends of the columns; a wall panel guide in which the longitudinal direction is made horizontal, in which both ends are coupled to the column heads, in which an upper side surface abuts on the ceiling, and in which a ceiling groove along the longitudinal direction is provided in a lower side surface; and a wall panel in which a lower side is supported by the floor, in which right and left sides are fitted into the column grooves, and in which an upper side is fitted into the ceiling groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272686-A (JP)
Title: Fuel cell reactivation treatment method and system
Inventor: CHISAWA HIROSHI
IPC: H01M8/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactivation treatment method and its system for fuel cell that are capable of improving the generation efficiency and realizing a long life of the system.  <P>SOLUTION: The fuel cell is composed of at least a solid polymer electrolyte membrane and a fuel pole 3 and an oxidizer pole 4 arranged interposing the solid polymer electrode membrane, and takes out to the outside as an electric output the electromotive force generated by supplying the fuel and the oxygen respectively to the fuel pole 3 and the oxidizer pole 4. While generation is in stopped state, an inert gas is supplied in d direction to the fuel pole 3 of the fuel cell stack 2 in which the above plural fuel cells are laminated, and a hydrogen-contained gas is supplied in e direction to the oxidizer pole 4 respectively, and a power source 24 is connected to the fuel pole 3 and the oxidizer pole 4 and electric current is flown in f direction by this power source 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275972-A (JP)
Title: Fixture for sprinkler head replacement
Inventor: OHASHI HIRAKAZU
IPC: B25B13/48
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for sprinkler head replacement that enables a sprinkler head to be tightened or loosened without torsion and distortion of a connecting pipe fixing bracket when the sprinkler head is tightened or loosened from inside a room.  <P>SOLUTION: The fixture is used with a sprinkler head turning wrench so that a sprinkler head thread-connected to a connecting pipe tip is tightened or loosened. A cylindrical body whose ends are both open has slit grooves axially along the body in one end face. A wrench head of the turning wrench can be inserted into the body from one end thereof. The outside diameter of the body is smaller than the inside diameter of a sprinkler head mounting through hole cut in a ceiling. A handle is fixed to an outer circumference near the other end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281620-A (JP)
Title: Drawer device and checkout system
Inventor: MASUDA TAKUO
IPC: G07G1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in a perfect fact-to-face payment.  <P>SOLUTION: This drawer device comprises a front first housing part 22 having a first opening opened in the front and a second housing part 21 having a second part opened upward, which are vertically laminated, and a protector 36 selectively positioned in a position for opening the first opening to be visually confirmable from only the front and a position for closing it, and the opening and closing operation of the protector 36 is interlocked to the opening and closing operation of the second opening. Accordingly, the setting space of the drawer device 14 can be contracted to improve the operability in the perfect face-to-face payment. Further, by adapting the perfect face-to-face system, the security in opening the drawer device 14 can be enhanced even if a customer is close to the drawer device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279186-A (JP)
Title: Absorption type refrigerator and method for controlling same
Inventor: IDEI NOBUHIRO
IPC: F25B15/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type refrigerator and a method for control ling the same for improving stability of operation of the absorption type refriger ator.  <P>SOLUTION: In the absorption type refrigerator provided with a high temperature regenerator 1, a low temperature regenerator 2, a condenser 3, an evaporator 4 and an absorber 5, having a thin absorption liquid pump 12 provided in an absorption liquid pipe 8 supplying absorption liquid of the absorber 5 to the high temperature regenerator 1 provided, having a thick absorption liquid pump 13 provided in an absorption liquid pipe 10 supplying absorption liquid of the low temperature regenerator 2 to the absorber 5 provided, a controlling device 31 controlling operation and stop of the thick absorption liquid pump 13 based on temperature (pressure) in the high temperature regenerator 1 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277062-A (JP)
Title: Method for manufacturing micro-mesoporous metal oxide with fine pore controlled by novel template removing method
Inventor: DOUMEN KAZUNARI
IPC: C01G35/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing transition metal oxide with a mesoporous structure having fine pores of nearly 1-2 nm diameters and stable fine pore walls by means which is economical and brings about little burden on the environment.  <P>SOLUTION: The method for manufacturing the transition metal oxide with a micro-mesoporous structure having fine pores of ≤2 nm and ≥1 nm average diameters comprises the steps of adding a transition metal salt or/and a metal alkoxide, which are precursors of the transition metal oxide, to a solution composed of a polymer surfactant dissolved in an organic solvent and dissolving therein, hydrolyzing the transition metal salt or/and the metal alkoxide so as to produce a polymerized and self-organized sol solution, obtaining gel with stabilized texture from the sol solution and removing the polymer surfactant from the stabilized gel with water at room temperature or water to which alkali metal ions or alkaline earth metal ions are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276159-A (JP)
Title: Method and apparatus for printing
Inventor: TANABE OSAMU
IPC: B41F15/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method which can form a wiring pattern having an isolated area by using a penetration plate and a printing apparatus for the method.  <P>SOLUTION: The wiring pattern is formed by dividing a press plate into the first and second press plates 21 and 22 to prevent the formation of the isolated area. The printing apparatus has two printing parts for printing by the respective press plates and a stage 42 which can move between the printing parts while holding a substrate 23. After printing by the first press plate 21 is done by the first printing part 5a, the stage 42 is moved to the second printing part 5b while holding the substrate 23, and printing by the second press plate 22 is done. In this way, the wiring pattern having the isolated area can be formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288361-A (JP)
Title: Content delivery system and content delivery method
Inventor: HATTORI MICHIMITSU
IPC: H04N21/258
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a delivery of streaming media suitable to a user.  <P>SOLUTION: A Web server 14 includes a communication part 30, an application part 50, a user management part 66, a streaming data encode part 68 and a content retaining part 64. The communication part 30 communicates with a user terminal 12 and the Web server 14 through the Internet 18. The application part 50 includes a registration part 32, a list display part 34, a database interface 38, a SMIL output part 60, and a SMIL generation part 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284591-A (JP)
Title: AGENT CONTAINING TOPOISOMERASE IIalpha INHIBITOR AS EFFECTIVE INGREDIENT AND INHIBITING SHIFT OF G0 AGE CELL FROM G0 AGE TO CELL CYCLE OR SHIFT OF EARLY EMBRYO FROM G1 AGE TO S AGE AND METHOD FOR SCREENING GENE RESISTANT TO CELL GROWTH INHIBITION OF THE AGENT
Inventor: AKIMITSU NOBUYOSHI
IPC: C12N15/09
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent containing topoisomerase IIα inhibitor as an effective ingredient and inhibiting a shift of G0 age cells from G0 age to cell cycle or a shift of early embryo from G1 age to S age and provide a method for screening genes expressing resistance against cell growth-inhibiting action of the agent.  <P>SOLUTION: The shift process from the G0 age to the cell cycle of the G0 age cells or the shift process from the G1 age to the S age of the early embryo and a shift process from G1 age to S age of culture cells in a growth cycle are found to be different in dependence to the topoisomerase IIα inhibitor. The information suggests the presence of genes resistant to cell growth inhibition action expressed by the topo IIα. The method for screening the genes can be applied to a method for screening targets of carcinostatic agents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288088-A (JP)
Title: Method for controlling playing key of karaoke machine according to compass of user
Inventor: SAKURAI SHINJI
IPC: G10K15/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for controlling the playing keys of a karaoke machine according to the compass of a user.  <P>SOLUTION: The karaoke machine is constituted so that data communication with a cellular telephone in the vicinity of the machine is possible by a short range radio communication means. The cellular telephone is provided with: a user interface for setting and registering the vocal compass data of the user; a means for transmitting the play reservation data of karaoke songs specified by the user to the karaoke machine; and a means for returning the vocal compass data set and registered in response to a request of the karaoke machine. The karaoke machine controls the playing keys on the basis of the vocal compass data acquired from the cellular telephone by using the short range radio communication means in the case of playing the karaoke songs the play of which is reserved through a certain cellular telephone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294190-A (JP)
Title: Draining method of liquid for underground embedded pipe and nozzle for inserting liquid drain pipe
Inventor: MORIMOTO NAOYA
IPC: F17D1/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a liquid drain pipe used for changing the kind of liquid or inspecting the inside of the pipe, and reduce the construction cost, in the piping laid under the ground surface and having the recessed part allowing passage of the liquid.  <P>SOLUTION: A nozzle 16 is provided on the one end part 13 side to extract the liquid from the deepest part 15 of the piping 11 embedded in the ground under the ground surface 10. The nozzle 16 is on an extension of approximately straight line to the deepest part 15, and the liquid can be extracted from the deepest part 15 by connecting the liquid drain pipe 17 and pressurizing another end part 14 in the case of requiring the liquid drain. If the liquid drain pipe is inserted from the nozzle 16 to the deepest part 15, the liquid is extracted by pressurizing from both sides of an end part 13 and another end part 14. Since the liquid drain pipe is used only when the drain of the liquid is required, the reliability is raised and the construction cost is reduced without undertaking construction for anti-corrosion or quake-resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292295-A (JP)
Title: Opening/closing holding apparatus for driver's seat constituent cover member for industrial vehicle
Inventor: NISHIZAWA SHINJI
IPC: B66F9/075
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing holding means capable of positively maintaining the open state of a cover member without getting in the way of an upper space part of an opening part when the cover member constituting a floor face of the like of a driver's seat is open, and free from impairing workability of maintenance.  <P>SOLUTION: The cover member which forms a part of the driver's seat and closes in an openable manner the opening part formed between side frames of an industrial vehicle, is pivotally fixed in the openable manner to a cross frame which crosses the side frames, and the cross frame having a rotating pivot for the cover member is provided with a holder having a holding part and a locking part for a stopper rod. The stopper rod vertically movable along the cross frame and lockable is fitted to the holder to hold the open state of the cover member by a rod tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290401-A (JP)
Title: Golf club head and golf club
Inventor: OGAWA TATSURO
IPC: A63B102/32
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to make it easier for a club head to get in and out of a bunker or a rough or the like.  <P>SOLUTION: The sole portion 2 of the golf club head 1 has a concaved notch portion 3 that opens from the face 4 through a back face (reverse side). The golf club head 1 is fixed to the leading edge of a golf club shaft or otherwise as a golf club. A cross section of the concaved notch portion 3 is preferred to be gradually enlarged from the face 4 toward the back face 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293912-A (JP)
Title: Kick device of engine
Inventor: OISHI AKIFUMI
IPC: F02N3/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kick device of an engine which avoids extension of crank bearing interval and easily lays out each gear around a crankshaft.  <P>SOLUTION: The kick device of the engine transmits rotation of a kick shaft 110 to the crankshaft 28. The kick shaft 110 is disposed in a substantially vertical under part of an output shaft 48, and the output shaft 48 is pivoted by a side wall of a crank chamber 37 and has a rear wheel driving sprocket 49 at an outer projecting end. The inside part and outside part of the kick shaft 110 in a car width direction are pivoted by the rear wheel driving sprocket 49, and the kick shaft 110 has a kick arm 111 at an outward projection end from an outside pivoting part.  <P>COPYRIGHT: (C)2004,JPO