baber/WOPTO huggingface dataset:
Patent JP-2004250946-A (JP)
Title: Double sliding window opening and closing device
Inventor: KUNUGIHARA MASAICHI
IPC: E05F1/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double sliding window opening/closing device capable of automatically opening/closing a window by a remote control, preventing the window from being manually opened for crime prevention when the window is closed, and allowing manual closure in case of a trouble, or a power failure.  <P>SOLUTION: When closing the window, by driving an electrical motor 22 of a drive control mechanism 20 by remote controller operation and a window body 3 is displaced in the window opening direction through a one-way clutch 27. Meanwhile, when opening the window, the elastic force of a flat spiral spring 29 is released when opening the window by the operation of the remote controller, the window 3 is displaced in the window opening direction. The one-way clutch 27 transmits the rotary force of the drive gear 25 and the rotary force of the support shaft 26 to a drive pulley 28 only when closing the window to slidably displace freely the window body 3 in the window closure direction through a fitting plate 36 and a slider.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003310649-A (JP)
Title: Artificial joint member made of high polymer material
Inventor: ISHIHARA KAZUHIKO
IPC: A61F2/30
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial joint member made of a high polymer material capable of favorably maintaining a lubricated state of a sliding portion throughout a long period.  <P>SOLUTION: A sliding face of the artificial joint member formed by a high polymer substance comprises a high polymer having a phosphorylcholine group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004250990-A (JP)
Title: Piping structure in construction machinery
Inventor: KENMORI KATSUHARU
IPC: E02F9/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure in construction machinery wherein front hydraulic piping used for a pressure oil passage to a hydraulic actuator provided to the vertically movable front is smoothly deformed without interfering with other members.  <P>SOLUTION: While a hydraulic hose 10A is placed between right and left mounting seat frames 11 and 11 pivoting the front 4 in a vertically movable manner in plan view, a guide member 17 guiding a clamp 16 holding an intermediate section of the hydraulic hose 10A in the mounting seat frames 11 is provided in such a state that it is vertically movable and that an angle can be freely displaced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253733-A (JP)
Title: Semiconductor laser device and laser crystal holding method thereof
Inventor: MOMIUCHI MASAYUKI
IPC: H01S3/0941
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is equipped with a laser crystal holding structure of simple constitution, enables a laser crystal to be more efficiently cooled down, and is improved in output power.  <P>SOLUTION: The semiconductor laser device is equipped with a holder 15 which holds the laser crystal 8 through the intermediary of a filler 26 of low-melting point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258830-A (JP)
Title: Output controller
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To set physical positions of printers that are distribution destinations of a print job requiring a plurality of copies, in a simple printing system.  <P>SOLUTION: A client and the plurality of printers are connected to a network to construct the printing system. When a printer PRT1 receives the print job JOB0 specified with the plurality of copies from the client, the printer PRT1 retrieves a printer of the same type as itself, and sets all the retrieved printers to an off-line state. A user directly operates a printer desired as the distribution destination to set the printer to an online state. The printer PRT1 specifies the printer having an operation state changed into the online state as a substitutional printer, and sends a correction print job JOB1 corrected by a result obtained by dividing the number of the copies of the print job 0 by the number of the substitutional printers to the substitutional printers PRT2, PRT3. Thereby, distributed printing reflecting a user's intention can be realized with a simple structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256123-A (JP)
Title: Carbide package and carbide production facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: C02F11/10
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce effectively usable carbide by thermally decomposing an organic substance included in various kinds of treatment objects, and to store it without allowing a spontaneous fire.  <P>SOLUTION: The organic substance included in the various kinds of treatment objects is thermally decomposed to produce the carbide. The carbide is bagged together with an oxygen scavenger by a bagging device 81 and an oxygen scavenger adding means 82.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257852-A (JP)
Title: Navigation system
Inventor: HIRAMATSU MACHIKO
IPC: G09B29/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which searches for a safer route for a driver from the point of view of the carelessness of the driver.  <P>SOLUTION: The navigation system 1 includes a route search means 20 for searching for a plurality of routes to the destination; a carelessness inducement degree determination means 40 which reads out road information on the plurality of routes found by the route search means 20 from a road information database 10 having the information on roads, and which determines the carelessness inducement degree of each route, for the driver on the route, using the road information; and a recommended route determination means 50 which determines the recommended route to the destination, using the carelessness inducement degree of the route determined by the carelessness inducement degree determination means 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255771-A (JP)
Title: Label printer
Inventor: OKUBO TOYOHISA
IPC: B41J11/42
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer having a simple structure to which a label paper can be readily loaded.  <P>SOLUTION: A label paper 90 is housed in a label cassette 1, is wound around a supply reel 10 in the label cassette 1, and is output therefrom to be wound around a winding reel 11. The label cassette 1 is attached to a receptive table 2 and the receptive table 2 is slid to the left direction in the drawing and the label paper 90 is nipped with a label paper roller 3 and a platen roller 4. A label 91 and an ink ribbon cassette 65 are in close contact with each other to be conveyed in a gap between a running table 40 and a pressing plate 61. An edge of a label 91 on the label paper 90 is detected by a light emitting element 62 and a light receiving element 63. A print head 6 is controlled by a control device (not shown in the drawing) and the timing of printing is determined according to the detected signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263385-A (JP)
Title: Remote unlocking system
Inventor: OKANO TOMOHIDE
IPC: E05B49/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent remote unlocking system which can shorten authentication time before unlocking, which dispenses with spot management of a key, and which solves the problem that two managers have to exist on the spot, while maintaining an inside crime preventive function which is originally intended for an unlocking rule requiring the two managers.  <P>SOLUTION: When a personal identification number, which is input by an identification information input unit 4, is preregistered in a lock control part 3, the control part 3 transmits unlocking request information to a management computer transmission/reception part 8 via a radio unit 5 and a conversion unit 6. When the transmitted unlocking request information is registered in a management computer control part 9, the control part 9 transmits unlocking permitting information to the control part 3 via the transmission/reception part 8, the conversion unit 6 and the radio unit 5, and the control part 3 unlocks a lock body 2 in accordance with the unlocking permitting information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261278-A (JP)
Title: Induction heating cooking pot, method for manufacturing induction heating cooking pot, and rice cooker
Inventor: KOGURE EIJI
IPC: A47J36/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking pot that improves a rice cooking performance by increasing the heating power during cooking of rice.  <P>SOLUTION: The induction heating cooking pot 3 radiates almost of heat from the inside having a greater surface area when an outside ferromagnetic metal layer 3a heats by electromagnetic induction heating because the surface area of the inside is greater than the outside surface area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262694-A (JP)
Title: Zirconia sintered compact and its producing method
Inventor: TANAKA ICHIRO
IPC: C04B35/482
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconia sintered compact which has a strength higher than that of a conventional one and high toughness and to provide a method for producing the same.  <P>SOLUTION: The zirconia sintered compact is characterized in that the half-value width of a peak of (111)plane of the tetragonal system in the X-ray diffraction pattern by CuKα ray is 0.38-10°. The method for producing the zirconia sintered compact is characterized by forming a zirconia powder having an average particle diameter of 0.1-0.6 μm and the maximum particle diameter of ≤5 μm, and comprising particles each having a polyhedron shape, and sintering the obtained formed body under normal pressure while keeping the temperature in the range of 1,200-1,400°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262083-A (JP)
Title: Combination seal for bar code
Inventor: MAEOKA HIDETOSHI
IPC: B41K1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination seal for bar codes, with which uniform printing of bar codes can be realized even when pressing strength and pressing posture vary at sealing, no dimensional change in widths of bars and spacings adjacent to each other due to bleeding of ink is present and bar codes can be printed properly according to standard measurements.  <P>SOLUTION: This combination seal for bar codes is equipped with a group of elementary seals 1 and controlling bodies 2R and 2L installed at both the side ends of a plurality of the elementary seals 1 connected with one another. On the face 5 of the elementary seals 1, bar code characters are formed. On the under surfaces of the controlling bodies 2R and 2L, abutting parts 15, which regulate the squash amounts of the faces 5 of the elementary seals 1 at sealing are formed. A gap G between characters is provided between the faces 5 of the elementary sea1s 1 adjacent to each other. The bar code character consists of the combination of bar printing projections 12 protrudingly formed on the face 5 of seal with spaces 13 made between the bar printing projections 12 adjacent to each other. The horizontal width of the bar printing projection 12 is set to be a value, which is the bleeding amount of ink at sealing subtracted from the standard measurements of the bar.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004072994-A (JP)
Title: High voltage pulse generation circuit
Inventor: HATANO TATSUHIKO
IPC: H03K3/57
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To supply a high voltage pulse having a steep rising time and an extremely narrow pulse width without using a plurality of semiconductor switches.  <P>SOLUTION: The high voltage pulse generation circuit 10A has an inductor 32 connected in series at both ends of a DC power supply 22, a first semiconductor switch 34 and a second semiconductor switch 14, and a diode 36 in which a cathode terminal is connected to the other end 42 of the inductor 32 connected to an anode terminal A of the first semiconductor switch 34 and the anode terminal is connected to a gate terminal of the first semiconductor switch 34. The accumulation of induction energy to the inductor 32 following the continuity of the first semiconductor switch 34 by the turning-on of the second semiconductor switch 14 is executed. Also, the generation of the high voltage pulse at the inductor 32 following the turning-off of the first semiconductor switch 34 by the turning-off of the second semiconductor switch 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004227552-A (JP)
Title: Constant current circuit without generating transient phenomenon in turning on/off output current, and resistance measuring method using it
Inventor: YANAGISAWA YOICHI
IPC: G05F1/56
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current circuit capable of eliminating the possibility of the occurrence of unexpected influence on a load or a power source by a transient phenomenon in the case of the load having a large inductive component (for instance, a circuit including a coil) or the like because the rise time and the fall time of a conventional constant current circuit are below several msec in turning on/off the output current, and capable of preventing the transient phenomenon in turning on/off the output current.  <P>SOLUTION: The rise time and the fall time of current in turning on/off the current are sufficiently set long. In order to realize the rise time and the fall time in a wide range of several msec to several tens of seconds, an integrator output signal is used. Since it is difficult to stably keep a predetermined output current by the integrator output, the output of the integrator is used as a control signal for the rising part and the falling part, and a signal for keeping a predetermined current value is separately prepared. A circuit structure shown in the figure for switching the signals by a limiter is used. When the constant current circuit is used like that, adverse effect in turning on/off the current is prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271588-A (JP)
Title: Brazed diffraction grating, display body using brazed diffraction grating, and optical sheet using brazed diffraction grating
Inventor: TODA TOSHITAKA
IPC: G02B5/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a brazed diffraction grating which has high diffraction efficiency and high moldability in duplication and can stably be duplicated.  <P>SOLUTION: In the brazed diffraction grating 2 in which the sectional shape of an elevation of a light incidence surface 4 is a saw-tooth shape, the saw-tooth shape is formed by alternately arranging an optical operation surface L whose sectional shape is formed of a straight line so that incident light A incident on the light incidence surface 4 optically operates and a non-optical operation surface M whose sectional shape is formed of a curved light so that the incident light A does not optically operate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270315-A (JP)
Title: Support leg structure for double floor
Inventor: KURITA REINA
IPC: E04F15/024
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support leg structure for easily constructing a double floor with moderate cushioning properties while attaining a noise preventing effect.  <P>SOLUTION: This support leg structure comprises a height adjustable leg part 3 erected on a pedestal 4; a support part 2 fixed to the upper end of the leg part 3; and a floor receiving part 5 supported to the support part 2 through a vibration control part 1. The support part 2 is provided with rising ribs 21, 22 at both ends. The vibration control part 1 comprises a main body part 13 with a plurality of projecting parts 14 extended on both upper and lower faces, and hanging end parts 11, 12 connected to the left and right of the main body part 13. The rising ribs 21, 22 are fittingly inserted between the left and right hanging end parts 11, 12 of the vibration control part 1, and proximate downward projecting parts 151, 152.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272750-A (JP)
Title: On-vehicle radio device
Inventor: SAKAMOTO MASARU
IPC: G07B15/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle radio device for reporting, when a user sets an expired IC card by mistake, that effect to the user.  <P>SOLUTION: This on-vehicle radio device 11 comprises a bar code reader 14 for reading a bar code including expiration date information of the IC card 15, a clock function showing the present date and a comparative control processing part for comparing the date shown by the clock function with the expiration date of the IC card 15 read by the bar code reader 14. According to this, even if the user sets the expired IC card 15 by mistake, the device is not started to urge the use of an IC card before expiration date. Consequently, since the device is started with the effective IC card, normal charging processing can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270387-A (JP)
Title: Unlocking device of game machine
Inventor: OWAKI HIDEO
IPC: E05B61/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to select either manual type or remote control type unlocking operation by adding a remote control type function utilizing a motor on a manual type unlocking device for disengaging a frame body or a lock for a glass window by giving a turning operation after inserting a key into a key hole.  <P>SOLUTION: A motor 9 which rotates a pawl cam 8 is extended from a side edge at the rear side of a frame body 2 and attached to a tip of an arc-like and plate-shaped arm 11 with a support of rotation as the center of the frame body 2 and the pawl cam 8 is arranged far from the pawl cam 8. A rotating shaft 9a of the pawl cam 8 and the motor 9 is connected together through a clutch mechanism 10 and a flexible shaft 12. The clutch mechanism 10 has a combination of a pin 14 protruded to the flexible shaft 12 and a chevron-shaped long hole 13a which is formed from the flexible shaft 12 to a cylindrical sliding member 13 in a floatingly inserted manner and, only by the rotating force of the flexible shaft 12, the contacting and separating operation and the rotating operation of the sliding member relative to the pawl cam 8 can be executed continuously in two stages in the configuration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270889-A (JP)
Title: Shield chain
Inventor: SUGIYAMA SHINICHIRO
IPC: F16G13/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield chain having less bend resistance and excellent resiliency resistance and abrasion resistance.  <P>SOLUTION: Two inner plates 1 and 1 parallel to each other and two outer plates 2 and 2 parallel to each other are connected to each other by a connection pin 3. Both ends of a bush 4 engaged with the connection pin 3 are projected from outer surfaces of the inner plates 1 and 1, so that it is installed on the inner plates 1 and 1. A circular shield member 10 is provided to surround each projected part of the bush 4 to be held between the inner plate 1 and the outer plate 2. The shield member 10 is provided with a small diameter lip part 12 having a projected part engagement hole 11 at one end, a large diameter lip part 13 to be applied to an inner surface of the outer plate 2 at the other end, and a mushroom-like enlargement part 14 connecting both lip parts 12 and 13 to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276644-A (JP)
Title: Brake control device
Inventor: HARA MASAHIRO
IPC: B60W10/18
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of performing proper brake control for drive wheels connected to each other through a differential gear.  <P>SOLUTION: This brake control device performs the brake control to a plurality of wheels to which a drive force is distributedly transmitted through the differential gear by decreasing, holding, or increasing brake fluid pressure according to the accelerations of the wheels. The device comprises a mis-decompression suppressing means to lower a decompression reference value for reducing braking force when the wheel accelerations of the wheels exceed prescribed values. When the circulation of torque by the other wheels connected to each other through the differential gear are above prescribed limits, the lowering of the decompression reference value by the mis-decompression suppressing means is prohibited (S200, S204).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278677-A (JP)
Title: Liquid filling system for bulk lorry
Inventor: HAYASHI KAZUYOSHI
IPC: B60P3/22
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filling system for a bulk lorry capable of increasing the flow rate of a liquefied gas supplied to a bulk storage container.  <P>SOLUTION: As for the bulk lorry 10, in which a filling hose 35 and a pressure equalization hose 55 are connected with the bulk storage container, liquefied gas in a tank 1 is filled to the bulk storage container by driving a liquid feeding pump 25, and liquefied gas is filled up in the bulk storage container, the liquid filling system of a bulk lorry can be switched to fill liquefied gas from the filling hose 35 to the bulk storage container with collecting vapor phase gas inside the bulk storage container from the pressure equalization hose 55 to the tank 1, and to fill liquefied gas from both the filling hose 35 and pressure equalization hose 55 to the bulk storage container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284038-A (JP)
Title: Thermoplastic resin film useful as roll-shaped photographic support, its manufacturing method and silver halide photographic photosensitive material
Inventor: KIYOHARA KAZUTO
IPC: B29L9/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin film improved in cutting properties, curl restoring properties, winding habit curl characteristics and curl characteristics after developing treatment, and a silver halide photographic photosensitive material using it.  <P>SOLUTION: The thermoplastic resin film is constituted of a polyester film having a laminated structure comprising at least three constitutent layers. All of the constitutent layers contain a polyester containing an alicyclic structure and two layers for constituting upper and rear surface layers contain a polyester obtained by copolymerizing a metal sulfoisophthalate and a polyalkylene glycol and the layer not exposed to the surface of the laminated structure contains no polyester obtained by copolymerizing the metal sulfoisophthalate and the polyalkylene glycol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287757-A (JP)
Title: Dma controller
Inventor: YAMAGISHI SHIRO
IPC: G06F13/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit size by realizing rectangular transfer and ring buffer transfer on the same circuit.  <P>SOLUTION: A DMA controller is provided with a register 102 which sets the start address of a ring buffer, a register 103 which holds a current transfer address, a register 106 which sets the number of times of DMA transfer from the start address through an end address, a register 105 which sets the difference between the end address through the start address, and a counter 107 which counts the number of times of DMA transfer set by the register 106. At the time of DMA transfer in a rectangular area, the number of times of DMA transfer in a continuous area is set in the register 106, and an address increment in a discontinuous area is set in the register 105. When counting by the counter 107 is terminated, the next address is set by adding the value of the register 103 and the value of the register 105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI