baber/WOPTO huggingface dataset:
Patent JP-2004328432-A (JP)
Title: Camera and its operation control method
Inventor: TANIZAWA TOSHIHIRO
IPC: H04N5/232
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera with a built-in unit in which power consumption can be reduced, and to obtain an operation control method of the camera.  <P>SOLUTION: A central processing unit 12 detects other units (at least one of a lens unit 14, an AE/AF unit 16, an LCD unit 18, a card I/F unit 20, a voice recording unit 22 and a voice reproduction unit 24) built in a digital camera 10, acquires a required bus rate of the detected unit stored in the ROM of the detected unit, and determines the operating frequency of the entire apparatus based on the required bus rate of the detected unit thus acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328922-A (JP)
Title: Cyclic interruption detecting circuit and cyclic interruption abnormality detection method
Inventor: IKEDA FUMIAKI
IPC: H02P29/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein operational abnormality in a servo motor likely occurs, due to the occurrence of the dropout of commands.  <P>SOLUTION: In a network servo control unit, having a transmission circuit that performs communication, in synchronization with a cyclic interruption output that is outputted in synchronization with a system clock, counting is started at timing, when the cyclic interruption output is generated. There is provided in the unit a status output circuit that outputs the pulse dropout of the cyclic interruption output and an anomalous output status to the transmission control circuit, by using a diagnostic timer that generates a diagnostic pulse and the diagnostic pulse generated by the diagnostic timer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328929-A (JP)
Title: Waterproof structure of electric connection box
Inventor: EGAWA MASATOSHI
IPC: H05K5/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the waterproof structure of an electric connection box which can be surely waterproofed.  <P>SOLUTION: A part of an outer wall 24a is swelled to provide swelled parts 25a, 25b, thereby realizing preventing of water from dropping on a part which is influenced by scattered water, such as a fuse plate, a connector block, etc. That is, since the side wall 24a of the box is extended so as to cross the scattered water over the influenced part, the water drops down along the extended side wall 24a. Or, since the swelled parts 25a, 25b shut off or turn the flow of the water, the water is prevented from being flooded into the interior along the outer wall by a capillarity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006667-A (JP)
Title: Mask sheet
Inventor: SATO TAKASHI
IPC: A62B18/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask sheet capable of effectively preventing the penetration of fine dust, bacteria, fungi, pollen, house dust and the like into the body from a mouth or a nose, generating far infrared rays and capable of efficiently producing negative ions by breathing.  <P>SOLUTION: The mask sheet 2 is formed of thin-walled sheet material comprising a silicone or urethane rubber with a rubber hardness of 5-25 rich in flexibility and elastic stretchability, having stickiness and mixed with an ore powder enhanced in both of the radiation efficiency of far infrared rays and the production efficiency of negative ions. A large number of parallel linear ventilation notches 5 are provided to at least the nose and mouth covering portion of the mask sheet 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329517-A (JP)
Title: Game device and game program
Inventor: YAMAMURA YASUHISA
IPC: A63F13/577
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device and a game program capable of scrolling according to the game situation and providing natural screen display for a player to easily play.  <P>SOLUTION: When it is determined that a prescribed operation is performed for a contact object (S55) when it is detected that a player object is present at a prescribed position, that is, within a range of scrolling operation (S43), a scrolling operation flag is set on (S57) in the game device. When the operation flag is on, first scrolling is operated, and the position of display is gradually moved toward a target value of scrolling. When the operation flag is not on, a normal display position is adjusted when necessary. For example, since the first scrolling is not operated after the contact object disappears, such meaningless and unnatural scrolling display as an item etc. which can not be obtained anymore because of the change of situation is displayed can be avoided. Accordingly, scrolling according to the game situation can be performed and the natural screen display for the player to easily play can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333878-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI HIDEKI
IPC: G03G15/20
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when preheating is given to a surface of a fixing roller or a pressure roller in a preheating mode, a press-contacting part of the fixing roller or the pressure roller is deformed.  <P>SOLUTION: In an image forming apparatus, when preheating is given to the fixing roller or the pressure roller, at least one side is rotated at a predetermined interval in order to prevent a certain part of the fixing roller or the pressure roller from being in press-contact for a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307312-A (JP)
Title: Standard specified mix proportion of paving ready-mixed concrete using high strength admixture
Inventor: KODAIRA KAORU
IPC: C04B20/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standard specified mix proportion of a paving ready-mixed concrete using a high strength admixture with which curing period can be remarkably reduced as compared to the conventional paving ready-mixed concrete, and also, a bending strength of ≥3.5 N/mm<SP>2</SP>attaining traffic release can be obtained.  <P>SOLUTION: The maximum dimensions of a coarse aggregate are controlled to 25 mm, the slump is controlled to 6.5cm±1.5 cm, air quantity is controlled to 3.0%±1.0%, the ratio of a fine aggregate is controlled to 38.6%, the ratio between water and cement is controlled to 34.2%, and, the water of 130 kg/m<SP>3</SP>, the early-strength cement of 330 kg/m<SP>3</SP>, the fine aggregate of 707 kg/m<SP>3</SP>, the coarse aggregate of 1,124 kg/m<SP>3</SP>, and the high strength admixture material of 50 kg/m<SP>3</SP>are kneaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335041-A (JP)
Title: Position control method
Inventor: YOKOYAMA EIJI
IPC: G11B7/095
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk control system which can stably control the position without losing the continuity when controlling the objective lens before and after the detection of a defect, when the physical distortion of a disk is large and when a noise of an actuator driving signal is large.  <P>SOLUTION: An external disturbance observer 11 has a function for defining the external disturbance force Di, as a state quantity, and for outputting it as an external disturbance estimation value Di^. An external disturbance estimation value amplification block 12, upon receiving the external disturbance estimation value Di^ outputted from the external disturbance observer 11, performs the amplification by a prescribed magnification (Gb) and outputs it as an external disturbance estimation value feedback signal. A velocity observer 13 receives two signals of the external disturbance estimation value Di^ as the output of the external disturbance observer 11 and an actuator control signal Cont, and outputs a velocity estimation value x'^ as the estimation value of the velocity of the actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329776-A (JP)
Title: Stair ascending and descending training apparatus
Inventor: TERADA HIROSHI
IPC: A63B22/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus with a high-safety enabling for a trainee himself to perform a stair ascending and descending training while he controls a movement of the apparatus.  <P>SOLUTION: In a stair ascending and descending training apparatus 1, a pair of footboards 50A and 50B are supported by a pair of rotating plates 23L and 23R arranged face to face and synchronously rotating within a vertical plane. Left and right footboard supporting parts 41L and 41R supporting the footboards 50A and 50B are held at a definite angle by an angle holding mechanism regardless of the angle of the rotating plates 23L and 23R. The footboards 50A and 50B stop under a condition where a specified stair shape is formed. When the trainee steps a leg at a time and under a condition where both legs are transferred on a forward footboard and pushes a repeat switch 71, the rotating plates 23L, 23R rotate a half and replaces positions of the footboards. The trainee repeatedly transfers both legs from the footboard on which he stands to the forward footboard and pushes the repeat switch 71 to repeat the stair ascending and descending training.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337502-A (JP)
Title: Input device, and game system
Inventor: UMIGAMI TAKANOBU
IPC: G06K7/14
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device to be applied to a home game machine by lowering the cost and miniaturizing a device compared with a conventional manner concerning the non-contact input device arranged in the game machine.  <P>SOLUTION: An input pad 40 to be connected to the game machine is internally provided with a mirror 44, an image sensor 43 and a control IC 46. The control IC 46 properly inclines the mirror 44, so as to allow the image sensor 43 to image squares 52 at every square 52 obtained by equally dividing a detection area 50. The picked-up image of each square 52 by the image sensor 43 is analyzed. The square 52 with a toy 20 placed thereon, the identification ID of the toy 20, and the direction of the placement are determined, so that a determination result is outputted to the game machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340100-A (JP)
Title: Exhaust control device and vehicle equipped with the same
Inventor: SUGANO KIYOYUKI
IPC: F02D29/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust control device capable of providing desired torque characteristics over all speed ranges even if a vehicle is equipped with a belt type continuous variable transmission.  <P>SOLUTION: This exhaust control device includes an engine 1 rotating a drive wheel via the belt type continuous variable transmission and exhausts flow area of an exhaust pipe 5 of the engine 1 by rotating an exhaust control valve 6. An exhaust control unit 8 establishes a target opening of the exhaust control valve 6 using throttle opening θTH and vehicle speed Vw as parameters , and controls an actuator 14 to make valve opening θEX of the exhaust control valve agree with the target opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338791-A (JP)
Title: Cargo transfer box with cargo handling equipment
Inventor: MAEHARA YUJI
IPC: B65D90/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling equipment, which has a floor board arranged on the bottom to be movable back and forth by a cylinder and a movable partition wall arranged on the floor board to allow the floor board to move independently when the partition wall is locked while to move with the floor board when the partition wall is unlocked, and ensures the stability of the movable partition wall, while the equipment is of a simple structure without being subjected to a large-scale modification or having a large-size unit, is inexpensive, and mechanizes the loading and unloading of cargoes packed tightly in a box without a pallet to eliminate heavy human labor, thus solves a problem of aged loading workers and improved work efficiency.  <P>SOLUTION: Slots 7 open sidewise are formed longitudinally on the left and right corners of the bottom of the box 10, and rack rails 1 are laid on the slots 7, respectively. Meanwhile, cams 5, which are locked on the rack rails 7 in only one direction, are fitted on the movable partition 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348240-A (JP)
Title: Graph display method and device
Inventor: TAKAGI KAZUTAKA
IPC: G06F3/048
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency for an end user to learn operation and the efficiency of a graph analysis by making an operation method easy to understand and simple, and making operation results easy to be imagined.  <P>SOLUTION: A graph display device comprises a display device, an input device to which a pointing device is connected, and a processor to which a database is connected, and displays graphs on the display device. The user operates the pointing device and keys for inputs in a simple way for operations of drilling up and down and dicing. The operation of drilling down is explained using a figure showing a specific example, left-clicking on a graph item 202 using the pointing device on a screen 201 allows the user to obtain lists of names displayed on an item axis and a legend axis drilled down as well as data values, about data "Totsuka Ward" on an item axis of the graph item 202 and data "books" on a legend axis. Based on them, a graph drilled down is created and displayed in the display device to obtain a screen 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346127-A (JP)
Title: Curable composition and sealing medium composition
Inventor: MORITA EIICHI
IPC: C08G18/70
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition and a sealing medium composition which have good workability when an organic solvent or a plasticizer is used in an extremely reduced amount or not used, come to a rubbery elastomer having high tensile strength and elongation by curing with moisture in the air or the like without causing foaming, and excel in adhesiveness and the like.  <P>SOLUTION: The curable composition and the sealing medium composition comprise an isocyanate group-containing polyoxyalkylene urethane prepolymer as a curing component obtained by reacting a polyoxyalkylene polyol with an organic monoisocyanate as a curing component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347182-A (JP)
Title: Explosive loading method
Inventor: OGATA TOMOHIRO
IPC: F42D1/10
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the loading time of explosives and improve the working efficiency in a blasting work.  <P>SOLUTION: When the water-in-oil type emulsion explosive formed in particles is loaded in a blasting hole using an explosive loader, the explosive loading specific gravity inside the blasting hole is varied by changing the loading speed of the explosive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348347-A (JP)
Title: Portable optical information reading terminal
Inventor: KAMIYA KAZUYOSHI
IPC: G06F1/26
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation where a power source of control circuit for performing data processing is intercepted carelessly.  <P>SOLUTION: In a state where a grip 34 incorporating a second battery 33 is mounted on a bar-code reader main part incorporating a first battery 27, when a second battery temperature sensing circuit 37 detects that a removal preparatory operation of the second battery 33 is performed, a second CPU 24b determines whether own operational state is maintainable by the fir1st battery 27, and when it determines the state is unmaintainable, it issues a shutdown instruction to a first CPU 24a. upon receipt of the shutdown instruction, the first CPU 24a executes the shutdown processing in which halt of operation is carried out after storing the data under processing in a memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006878-A (JP)
Title: Dual damascene semiconductor device
Inventor: OKABE ICHIRO
IPC: H01L21/768
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve manufacturing processes of a dual damascene semiconductor device at a low price wherein the variations of the resistances of its wiring layers are suppressed, and further, the wiring layers of its lower layers are not damaged.  <P>SOLUTION: The used manufacturing method of the semiconductor device includes a process for providing a layer insulating film on a substrate, a process for depositing a first silicon nitride film on the layer insulating film, a process for depositing a first silicon oxide film on the first silicon nitride film, a process for depositing a second nitride film on the first silicon oxide film, a process for depositing a second silicon oxide film on the second silicon nitride film, a process for so etching the films to the surface of the first silicon nitride film as to form a via hole, a process for applying a polymer film to the second silicon oxide film and the via hole, a process for providing a mask on the polymer film, a process for irradiating the polymer film, a process for subjecting the polymer film for dry etching, and a process for removing the polymer film therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350416-A (JP)
Title: Permanent magnet motor
Inventor: MATSUKI MASANORI
IPC: H02K53/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To offer a motor which can rotate by itself, regardless of the place installed.  <P>SOLUTION: This permanent magnet motor is equipped with rings 3, 13, or 23 which consist of permanent magnets and is made in the same magnetic polarities in the circumferential direction, groups of magnets which consist each of two or more permanent magnets 6, 16, or 26, having internal fields each in thickness direction and are arranged in the circumferential direction of the ring so that the main face of each permanent magnet is orthogonal to the surface of one magnetic pole of the ring and leaving slight clearance with the ring, and a frame 2, 12, or 22 which fixes one group between the ring and the groups of magnets and supports the other group rotatably. For the ring 3, 13, or 23, the width in a direction orthogonal to the thickness is larger than the thickness in the direction of the internal field, and the side of the width of the main face of the ring is larger than the width of the main face of each magnet 6, 16, or 26 of each magnet group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347034-A (JP)
Title: Linear moving device
Inventor: YAMAGUCHI HIROKI
IPC: F16C29/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and cost without deteriorating workability and noise characteristics in a linear moving device having a slider in which two or more members formed of separate members are formed integrally with each other in an assembly process.  <P>SOLUTION: The slider 2 comprises a metal body 4, a synthetic resin frame 5, and an end cap 6. The frame 5 is detachably fitted to the outside of the body 4 by "shrink fit". A rolling groove 21a is formed in the body 4. A return passage 21b and a direction conversion route inner groove 53 are formed in the frame 5. A direction conversion route outer groove 63a is formed in the end cap 6. The radius R6 of an arc forming the recessed surface 63c of the outer groove 63a receiving a radius R5 is formed larger than the radius R5 of an arc forming the peripheral surface 53c of the inner groove 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048723-A (JP)
Title: Variable length coding method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/69
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable length coding method which is capable of forward and backward decoding and does not require a large storage capacity even when there are a great number of information symbols.  <P>SOLUTION: In the variable length coding method for assigning code words having code lengths corresponding to the occurrence probabilities of a plurality of information symbols to the information symbols and outputting a code word corresponding to an inputted information symbol as coded data, a code word composed of combination of any one of the plurality of variable length codes which can be decoded forwards and backwards and any one of a plurality of equal length codes of the equal length is outputted as coded data in accordance with the inputted information symbol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356664-A (JP)
Title: Electronic device connectible to optical line of fiber channel, fiber channel system, and power source control method in this system
Inventor: MORIYA AKIHIRO
IPC: H04B17/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable application/interruption control of a main power source of an electronic device without using a power supply control signal line, and to prevent a drawback of interrupting the main power source due to temporary fault of the optical line.  <P>SOLUTION: An optical line monitoring circuit 136 receives power source supplied from a standby power source 138 and always monitors the state of the optical line 11. A power source control circuit 137 operates by receiving the power supply from the standby power source 138, and performs switching operation for application of the main power source according to actuation detection of the optical line 11 by the circuit 136. A main circuit 132 operates by the application of the main power source, and issues an interruption preparation request to the circuit 137 upon receiving an interruption request command from the optical line 11. Only when this interruption preparation request is issued, the circuit 137 performs a switching operation for main power source interruption in response to stoppage detection of the optical line 11 by the circuit 136.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351243-A (JP)
Title: System for purifying exhaust gas
Inventor: TAKATANI SHINKO
IPC: F01N13/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for purifying exhaust gas, which can remove a hydrocarbon (HC) contained in the exhaust gas discharged, for example, from a diesel engine, particularly, an HC (so-called "a cold HC") to be discharged at such low temperature that a noble metal-containing catalyst is not yet activated just after the engine is started.  <P>SOLUTION: A catalyst which contains β-zeolite and preferably a catalyst (a backward catalyst) which has a double-layered structure formed by layering a noble metal-containing catalyst layer on a lower layer consisting of β-zeolite, is arranged in the middle (at a catalyst position 2) of an exhaust gas flow passage of an internal-combustion engine. A catalyst (a forward catalyst) for reducing at least the HC contained in the exhaust gas flowing toward the backward catalyst is arranged on the upstream side (at a catalyst position 1) of the backward catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352739-A (JP)
Title: Joint sheet using fine phenolic resin-based fiber
Inventor: TANIOKA TOSHIYA
IPC: F16J15/10
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-asbestos-based joint sheet which is used for gaskets, has rich flexibility, a good sealing property, and good heat resistance, does not deteriorate the flexibility over a long period, even when especially used for piping for high pressure high temperature steam, and can therefore also be used as fire-resistant gaskets for flammable gas piping.  <P>SOLUTION: A rubber, chemicals, a filler, and at least one kind of non-asbestos fibers containing phenolic resin-based fibers having excellent heat resistance, excellent flame retardancy, and an extremely fine fiber diameter as an essential component are used. The fibers, the rubber, the chemicals and the filler can uniformly be mixed. The obtained composition is pressed to be compressed into the plate-like product. Thereby, the non-asbestos-based joint sheet having rich flexibility, excellent heat resistance and a good sealing property can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI