baber/WOPTO huggingface dataset:
Patent JP-2004050993-A (JP)
Title: Lower body structure of vehicle
Inventor: MURATA CHIKA
IPC: B62D25/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the support rigidity of a suspension by a subframe.  <P>SOLUTION: Each side member 12 of the subframe 4 includes a vertical member 14 extending upward and has a mounting part 15 at its upper end. The mounting part 15 is formed by overlapping two first and second brackets 30, 31 having different sizes to support by nipping a front side terminal of an upper arm 7 by the front end wall 35 of the first bracket 30 and the front end wall 42 of the second bracket 31. In the same way, a rear side terminal of the upper arm 7 is nipped by the rear end wall 36 of the first bracket 30 and the rear end wall 43 of the second bracket 31 to support it. Two spacers 45, 46 put apart from each other in the front and the rear are arranged in a space between the inner wall 44 of the second bracket 31 and the inner wall 37 of the first bracket 30. The mounting part 15 is fixed to a front side frame 1 using a bolt 49 passing through the spacers 45, 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021249-A (JP)
Title: Thermooptic optical switch
Inventor: WATANABE FUSAKO
IPC: G02F1/313
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the acceleration and reduction of power consumption of a thermooptic quartz system optical switch.  <P>SOLUTION: A SiO<SB>2</SB>film is formed on a silicon substrate 100, optical waveguides consisting of clad layers 103, 104 and cores 105, 106 are formed, Cr thin film heaters 107, 108 are formed on the optical waveguides, and a diaphragm structure 102 is formed by reducing the thickness of a base in the region of the Cr thin film heater pattern. Moreover, a copper thin film 117 is formed on the rear face of the diaphragm part 102 to prevent warping. Through holes are formed at the end of the Cr thin film heater with the optical waveguides interposed therebetween. The improvement of response speed and the reduction of power consumption are attained by the above reduction of the heating part and heat insulating structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056603-A (JP)
Title: Phase-shifter
Inventor: FURUKAWA MINORU
IPC: H01P1/18
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-shifter in which ground is prevented from being unstable by making only a dielectric movable.  <P>SOLUTION: This phase-shifter has a plane transmission line and the dielectric arranged on the plane transmission line movably in a direction perpendicular to the plane transmission line. The distance between the plane transmission line and the dielectric is changed by moving the dielectric perpendicularly to the plane transmission line to change the phase amount of a high frequency signal that propagates on the plane transmission line. Otherwise, the distance between the plane transmission line and the dielectric is changed by moving the dielectric perpendicularly to the plane transmission line with one end of the dielectric as a support and the other end as a point of action to change the phase amount of the high frequency signal that propagates the plane transmission line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054733-A (JP)
Title: Running status determination device
Inventor: SATO KOJI
IPC: G08G1/01
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that determines an unsmooth running status of a vehicle.  <P>SOLUTION: The running status determination device comprises a GPS receiver 4 for detecting a current position of a vehicle, a speed sensor 5 for detecting the speed of the vehicle, a map database 10 for storing map information, and a controller 2 for determining an unsmooth running status of the vehicle from the current position of the vehicle, the speed of the vehicle, and the map information. The controller 2 can determine a congestion status wherein the vehicle is involved in congestion, a low running speed vehicle following status wherein the vehicle follows a low running speed vehicle, and a successive signal stop status wherein the vehicle stops at successive signals, to thus detect an unsmooth running status liable to stress the driver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051356-A (JP)
Title: Elevator information display
Inventor: KOMATSU OSAMU
IPC: B66B3/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator information display having excellent visibility capable of providing a visitor waiting at an elevator hall with information on an elevator.  <P>SOLUTION: This display is provided with a group control device for determining an arrival elevator responding to a landing call among two or more elevators, an image storing device for storing two or more pairs of image data corresponding to the relative positions of the landing door of the arrival elevator at the landing hall and the other landing door, a display control device to select and assign a pair of image data among two or more image data in response to the relative positions of the landing door of the arrival elevator determined by the group control device and the landing door except for the arrival elevator, an each elevator display control device to acquire the image data matched to a result assigned by the display control device from the image storing device, and a display to display the image data showing the relative position acquired by the each elevator display control device and the number of the arrival elevator determined by the group control device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027796-A (JP)
Title: Self-drilling injection device for use in high-pressure injection/agitation pile construction method
Inventor: IKI KAZUO
IPC: E02D3/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To construct a high-pressure injection/agitation pile with high efficiency and economy at great depth or in a small working environment by performing the operation of switching between drilling and construction by pressurizing or depressurizing a high-pressure fluid at a certain position without the need to withdraw and reinsert an injection pipe, while preventing compressed air from being blocked by the intrusion of soil particles generated in an air nozzle and an airflow passage, using a self-drilling injection device to be attached to the tip of the injection pipe for a high-pressure injection/agitation pile construction method which includes injecting the fluid and the compressed air from a jet nozzle to drill soil in the ground within a given range of construction, and consolidating the ground.  <P>SOLUTION: The self-drilling injection device comprises a jet nozzle, a differential pressure valve, and a drilling bit. The airflow passage is used also as a flow passage for drilling fluid or compressed air, so that a differential pressure valve blocks or releases the communication between the airflow passage and the drilling fluid flow passage depending on whether a high-pressure flow passage is pressurized or depressurized. The drilling operation and construction can be continuously switched from one to the other to improve construction properties and stable injection of the compressed air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064361-A (JP)
Title: Cross connection normality monitoring system
Inventor: ITO YUKIO
IPC: H04L69/40
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for monitoring normality in cross connection that has no effect on already established cross connection.  <P>SOLUTION: The system inputs paths (connection source address and connection destination address) to be monitored to a control section, monitors whether the connection source address is an address being accommodated in an INF1 or not by an interface section 1, and inserts the connection point information of the connection source and connection destination into a control data portion when the inclusion is determined. In an INF3, the connection point information is extracted via a cross connection section 2, it is monitored whether the connection destination address is an address being accommodated into the INF3 or not, and then it is monitored whether the connection point information is set as another path or not for completing the monitoring of the normality in the path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064891-A (JP)
Title: Brushless motor and its rotor yoke
Inventor: UCHIYAMA HARUHIKO
IPC: H02K21/22
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor which outputs an index signal without adding a chip magnet and which can simplify a magnet adhering step.  <P>SOLUTION: A stator core 4 is covered with a cup-like rotor yoke 10, and one end side of a shaft 8 is opened. A plurality of magnets 11 are mounted at a predetermined interval in a circumferential direction on an inner peripheral surface of the rotor yoke 10. Projections 16 projected from the magnets 11 are formed in a direction parallel to the shaft 8. One of the magnets 11 is disposed so that the projections 16 are directed toward an open side of the rotor yoke 10, and the residual magnets 11 are disposed so that the projections 16 are directed to an opposite side. Holes 17 to be engaged with the projections 16 of the residual magnets 11 are formed on the rotor yoke 10. A holding part 34 for positioning the magnets 11 at predetermined positions and holding the magnets 11 is formed to project radially inward between mounting surfaces 33 mounted with the magnets 11 on the rotor yoke 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059252-A (JP)
Title: Putting in/out device in automatic warehouse
Inventor: MOCHIZUKI HIROYUKI
IPC: B65G1/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putting in/out device requiring no installation space for a driving device that becomes a dead space, facilitating maintenance, and capable of keeping a straight-ahead property of a traveling truck.  <P>SOLUTION: The putting in/out device wherein a hoisting/lowering guide strut is raised, and equipped with the traveling truck 1 traveling along upper and lower guide rails 10, 9, is provided. The lower guide rail 9 is a pair of right and left traveling rails, and the traveling truck 1 is equipped with a pair of traveling rollers 6 traveling on the traveling rail 9, in front of and behind the traveling truck 1. On at least either one of the traveling device, the driving device provided with a reducing gear 15 on an end portion center of the traveling truck 1, and having an output shaft 17 extending to both sides of a reducing gear 15 and driving the traveling roller 6 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059766-A (JP)
Title: Hydrophilic rebonded foam and method for producing the same
Inventor: MADOKORO MUTSUO
IPC: B29C67/20
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic rebonded foam easily containing water, and to provide a method for producing the rebonded foam.  <P>SOLUTION: The method for producing the rebonded foam comprises a chip-forming step, a chip-storing step, a binder-mixed chip-forming step and a chip-bonding step. A liquid-feeding opening is formed in the wall face of a pipe-shaped body 33 connecting a pulverizing apparatus 21 and a chip-storing vessel 31. In the chip-storing step, a surfactant is attached to the chips under air transportation by feeding an aqueous solution of the surfactant from a liquid-feeding opening of the pipe-shaped body to the interior of the pipe-shaped body 33, and the chips after attachment of the surfactant are stored in the chip-storing vessel. The binder-mixed chip-forming step and the chip-bonding step are applied to the chips after the attachment of the surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067542-A (JP)
Title: Agent for treating acute hepatitis and chronic hepatic fibrogenesis
Inventor: YODOI JIYUNJI
IPC: A61K38/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for treating acute hepatitis and chronic hepatic fibrogenesis.  <P>SOLUTION: This agent for treating the acute hepatitis and the chronic hepatitis (including hepatic fibrogenesis) contains one or more polypeptides selected from polypeptides belonging to a family having a thioredoxin activity as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071033-A (JP)
Title: Data writing method for flash memory
Inventor: MAEDA TAKASHI
IPC: G11C16/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of writing data in a flash memory, which can improve the memory's life by leveling the erasing frequencies in every memory block without requiring to record the erasing or controlling each time.  <P>SOLUTION: A plurality of the memory blocks in the flash memory constitutes a logic ring buffer. When writing data in the flash memory, data are written sequentially in the sectors beginning from the first erased sector in a block which has erased sectors. After the data are written in the last sector of this block, the data are erased in the next memory block on the ring buffer, and the data are continued and sequentially written in the sectors beginning from the first sector of the erased block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069952-A (JP)
Title: Near-infrared-ray absorber for optical filter, and optical filter
Inventor: AKUTSU MITSUO
IPC: G02B5/22
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared-ray absorber with large long-wavelength-side near-infrared-ray absorbing capability and an optical filter containing the near-infrared-ray absorber.  <P>SOLUTION: The near-infrared-ray absorber for the optical filter consists of a metal complex shown by general formula (I). The optical filter contains the near-infrared-ray absorber for the optical filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066958-A (JP)
Title: Operation lever for tilt lock
Inventor: MORI YOSUKE
IPC: B62D1/18
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive operation lever for tilt lock capable of reducing operator's labor when adjusting tilt and being attached even in a narrow place.  <P>SOLUTION: This operation lever 22 is provided with a main body part 25 inserted into a support shaft 19 and a movable part 26 connected with the main body part 25 so as to slide between an elongation position and a shortening position. A guide channel 32 is formed from a central part of the main body part 25 to a central lower part. Lock holes 29 and 30 are formed on a channel bottom of a pair of end parts of the guide channel 32. A guide part 39 is formed in the movable part 26, and a lock member 27 guided by the guide part 39 is provided. The movable part 26 is locked in the main body part 25 by engaging an engaging part 28 attached to one end 46 of the lock member 27 with the lock hole 29 or 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069523-A (JP)
Title: Gas circuit breaker
Inventor: NIIMURA NORIO
IPC: F23N5/24
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic gas circuit breaker which reduces current consumption.  <P>SOLUTION: When a shutoff instruction for shutting off a shutoff valve 3 from an external gas open/shut means 6 to the gas circuit breaker 1 is executed, the driving of a flow rate detection means 4 is stopped by a gas shutoff time flow rate detection stopping means 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065138-A (JP)
Title: Nutcracker
Inventor: YANAI NOBORU
IPC: A23N5/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutcracker not only having a miniaturized and lightened structure but also not requiring the gathering of splinters of a shell scattered to the surrounding.  <P>SOLUTION: The nutcracker has a plastic case 1 for storing a nut, a plastic screw shaft 2 installed in the case 1 for storing the nut, a plastic handle 3 installed in a position of the screw shaft 2, positioned at the outside of the case 1 for storing the nut, and a freely openable plastic lid body 4 for closing an opening 1K of the case 1 for storing the nut. A metallic pressing member 5 for crushing the shell of the nut by pressing is attached to the terminal part of the screw shaft 2 at the side of the case 1 for storing the nut, and the outer diameter of the pressing member 5 is regulated so as to be smaller than the outer diameter of the screw shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335087-A (JP)
Title: Binder
Inventor: TANAKA KANJI
IPC: B42F9/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder capable of binding and unbinding a matter to be bound such as papers by closing or opening a pincher through a simple operation of an operating lever.  <P>SOLUTION: A binder 10 has a base 12 attached to a body to be mounted such as a cover, the pincher 26 attached to the base 12 in order to press the matter A to be bound through a motion nearly parallel to the base 12 and the operating lever 32, which is pivotally attached to the base 12 so as to move the pincher 26 nearly parallel to the mounting part of the base 12 and, at the same time, to press the matter A to be bound and is equipped with a moving member 50 having a locking site 56 movably attached to the operating lever 32 and a locking part 40, which is formed on the base 12 so as to lock the locking site 56 of the moving member 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070180-A (JP)
Title: Heating body, heating device, and image forming device
Inventor: TANIGUCHI SATORU
IPC: G03G15/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To secure a margin against heater split by increasing thickness of the substrate 5 of a heating body 3 without worsening responsiveness, with respect to a heating body 3 which has at least a substrate 5, resistance heater 6 formed on the substrate 5, and a thermometric element 7 for detecting temperature, to a heating device which has the heating body 3, and to an image forming device which has the heating device as an image heating means.  <P>SOLUTION: The thermometric element 7 is installed in the substrate 5, making the substrate 5 thicker than before. The two or more of green sheets of the substrate of aluminum oxide or aluminum nitride are laminated together with the thermometric element 7 held in-between, and are then calcined to obtain the above structure. The thermometric element 7 to be used is a heat resistant chip thermister element or a thermocouple.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053228-A (JP)
Title: Heat collecting performance testing method for solar energy collector
Inventor: NISHIHARA HIDEJI
IPC: F24S90/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily perform the heat collecting performance test of a solar energy collector in any region, to promote the development of a product of high performance, and to confirm the performance.  <P>SOLUTION: A solar system wherein the solar energy collector 1 and a solar heat storage tank 2 are connected by heat collecting piping 3, and a heat medium is circulated therebetween by a pump 4, is mounted outdoor, the pump is continuously operated to replace the water in the solar heat storage tank with the tap water in the middle of the night. A pyrheliometer 5 is mounted on the solar system with the same direction and angle as a heat receiving face of the solar energy collector 1, an inlet temperature sensor 6 is mounted on an inlet of the solar energy collector 1, an outlet temperature sensor 7 is mounted on an outlet of the solar energy collector 1, a flow meter 8 is mounted on the heat collecting piping 3, and an outside air temperature sensor 9 is mounted around the solar energy collector 1 in a state of not being affected by solar insolation. The intensity of solar insolation on the heat collecting face, the solar energy collector inlet temperature and outlet temperature, a flow rate of the heat medium and the data on the outside air temperature are collected and operated to determine the instantaneous heat collecting efficiency and the heat collecting efficiency variable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073606-A (JP)
Title: Endoscope with pallium sheath
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope with a pallium sheath which enables the taking of a fouled cannula sheath off a flexible insertion part without contaminating the peripheral area by facilitating the separation of a base end cap provided at the base end of the pallium sheath from a cap fixing part disposed near the link part between the flexible insertion part and an operation section.  <P>SOLUTION: In the structure in which the base end cap 24 provided at the base end of the pallium sheath 20 is freely fixed on or separated from the cap fixing part 18 disposed near the link part between the flexible insertion parts 11, 12 and 13 and the operation section 15, a protrusion 19 comprising an elastic material is arranged protrusively on the cap fixing part 18 while the base end cap 24 of the pallium sheath 20 is provided with a hole-like part 250 into which is fitted the protrusion 19 and manual operation members 251 and 252 which crush the protrusion 19 being fitted into the hole-like part 250 from outside to be separated from the hole-like part 250.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076221-A (JP)
Title: Web joining apparatus, joining system and joining method
Inventor: UMEBAYASHI TOYOSHI
IPC: D06H5/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web joining apparatus for joining two webs with decreased joining margin and provide a joining system and a joining method.  <P>SOLUTION: The back end Wb of an unwound web W1 is cut with a cutter 12, an adhesive tape T attached to the front end Wf of the 2nd web W2 and the back end Wb of the 2nd web W2 are sucked and held with suction devices 13, 23 and the front end Wf of the 2nd web W2 is joined to the back end Wb of the 1st web W1 interposing the adhesive tape T by moving the suction devices 13, 23 close to each other by a moving apparatus while keeping the webs in such a sucked and held state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084959-A (JP)
Title: Heat exchanger and air conditioner equipped with this heat exchanger
Inventor: MIYAZAKI YUKIYASU
IPC: F25B27/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange technology effective in reducing an exhaust pressure loss of exhaust gas by restraining heat radiation to an external part while maintaining a heat exchange quantity for heat exchange performed between the exhaust gas exhausted from a gas engine and a cooling fluid fore cooling this exhaust gas.  <P>SOLUTION: An exhaust heat reclaimer 120 is used as a heat exchanger for recovering heat of the exhaust gas in a GHP air conditioner. The exhaust heat reclaimer 120 houses a gas passage 124 and a bypass passage 126 composed of a plurality of tubes 125 in a shell 121 for flowing cooling water, and has an opening-closing valve 127 on the inlet side of the gas passage 124. The bypass passage 126 has a constitution that the passage area is larger than the passage area of the tube 125 and passage resistance is smaller than passage resistance of the tube 125. By setting the opening-closing valve 127 in an opening position in cooling operation, the exhaust pressure loss of the exhaust gas is reduced, and the heat radiation from the bypass passage 126 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083454-A (JP)
Title: Hair dye composition
Inventor: SUGIMOTO KENICHI
IPC: A61Q5/10
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition which shows an excellent usability and hair-dyeing effect as a hair dye, can be easily mixed and applied to the hair and shows a moderate viscosity for inhibiting dripping at its use.  <P>SOLUTION: The hair dye composition comprises a first agent in a cream form containing an alkali chemical and having a viscosity of 5,000-30,000 mPas at 20°C and a second agent in a viscous liquid form containing an oxidizer and having a viscosity of 1,000-5,000 mPas at 20°C. After mixing the first and second agents, the composition achieves a viscosity of 2,000-7,000 mPas at 20°C.  <P>COPYRIGHT: (C)2004,JPO