baber/WOPTO huggingface dataset:
Patent JP-2002250057-A (JP)
Title: Backflow preventing device
Inventor: HOSOE YOSHIHISA
IPC: E03C1/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a backflow preventing device having an abnormality detecting means that is easily mounted and adjusted and has extremely stable performance. SOLUTION: This backflow preventing device comprises an intermediate chamber 17 disposed in an intermediate part, a primary check valve 15 disposed on the upstream side of the intermediate chamber 17, a secondary check valve 21 disposed on the downstream side of the intermediate chamber 17, a relief valve 25 for relieving water out of the intermediate chamber 17 when water pressure of the intermediate chamber 17 increases over the water pressure on the upstream side of the primary check valve 15, and the abnormality detecting means 40 for detecting whether or not water more than a predetermined amount per unit time flows out from the relief valve 25.  The abnormality detecting means 40 comprises a vessel 42 that has a draining hole 42a on its bottom and can receive water relieved from the relief valve 25, a float 48 disposed in the vessel 42 and capable of vertically being moved by change of water amount in the vessel 42, and a sensor 50 for detecting via the float 48 that the water in the vessel 42 reaches a predetermined height.
Patent JP-2002252110-A (JP)
Title: Refrigerator-cooled superconducting magnet device
Inventor: TSURUTOME TAKENAO
IPC: H01L39/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator-cooked superconducting magnet device, which enables a combined measuring instrument to safely perform precise measurement by preventing the sensitivity deterioration of the instrument, even in a state in which a magnetic field is generated. SOLUTION: Temperature-sensing elements 11 are respectively installed to a heat-shield container 52 and a superconducting coil 53. A controller 10 controls a by-pass unit 65 and a power source 70 for excitation, upon receiving measured temperature values from the elements 11 and the value of an electrical current supplied to the coil 53 from the power source 70. That is to say, the controller 10 calculates the intensity of a magnetic field, generated by this magnet device from the value of the electric current and the operating critical temperatures of the coil 53 and container 52, based on the calculated magnetic field intensity and controls the by-pass unit 65 and power source 70, so that the measured temperature values do not exceed the operating critical temperatures.
Patent JP-2002253156-A (JP)
Title: Cracker flour analogous material and food using the same
Inventor: TAMAKOSHI TOKUO
IPC: A23L7/157
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain both a cracker flour analogous material capable of providing a crispier palatability as a cracker flour substitute and a food using the cracker flour analogous material. SOLUTION: The cracker flour analogous material is characterized in that the material comprises grains as a main raw material and >=50% flour or granule having 0.07-0.7 g/ml specific gravity and a particle size passing 8.6 meshes and not passing 200 meshes.
Patent JP-2002260788-A (JP)
Title: Shield case for connector, and electric connector having the same
Inventor: YAEGASHI HIROKATSU
IPC: H01R13/648
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a shield case with a strengthened mounting leg, having heightened shielding effect, and to provide an electric connector having the same. SOLUTION: The shield case for a connector, fitted to the peripheral surface of a housing 10 having a terminal, formed by bending metal plate into cylinder shape, having a mounting leg 23 formed by cutting and raising the part of the shield case 20 so as to locate at the mounting bottom surface; has a flattened part 27, 28, buried in the direction of plate thickness at the rim part of a notched part 26, created at the shield case main body by the formation of the cut and raised part of the mounting leg 23, and by flattening a rim part is made to project in the direction of narrowing the notched part 26 by plastic processing.
Patent JP-2002260398-A (JP)
Title: Multi-bit test circuit
Inventor: KINOSHITA MITSUYA
IPC: G01R31/3185
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To perform high speed multi-bit discrimination by reducing circuit occupancy area of a multi-bit test circuit. SOLUTION: Internal read-out data bits are divided into a plurality of data groups (IOG0-IOG3), pairs of data bits of corresponding positions of different data groups are formed, discrimination gates (XR0-XR31) are arranged, discrimination operation is performed, and a flag of one bit is generated finally.
Patent JP-2002270038-A (JP)
Title: Conductive fine particle
Inventor: KUSUNOKI YOSHINORI
IPC: H01B5/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability conductive fine particle used as an electrode of a small electronic apparatus or for jointing the electrodes to each other and capable of realizing relatively stable and good conductivity instead of low-reliability nickel-plated particles. SOLUTION: This conductive fine particle is formed with a resin particle, a silver-plated film formed on its surface by means of electrodeless plating, and a gold-plated film formed on the silver plated film as required.
Patent JP-2001350104-A (JP)
Title: Endoscopic device
Inventor: MURATA MASANAO
IPC: G02B23/24
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the ease of use by integrating the intricate functions of respective devices. SOLUTION: The endoscopic device 1 has an industrial endoscope 3, a remote controller unit 8, a light source unit 15, a CCU 16, an electrically driven curving unit 17, a drum rotating VR 18, a power source unit 19, a buzzer 20, a microphone 21, etc. A basic system 25 is so constituted that the respective devices and units are controlled by a system CPU 24 in a control unit 23. A system CPU 24 in the control unit 23 is connected by signal lines 85 and 86 to a CPU 31 for angle within the electrically driven curving unit 17 and a CPU 48 for DSP within the CCU 16 and is connected to a CPU 81 for remote control within the remote controller unit 8 by a signal line 87 through a connector 84.
Patent JP-2002267629-A (JP)
Title: Oxidizing agent applying device
Inventor: TSUTSUMI HARUHIRO
IPC: G01N27/327
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the change in property of an oxidizing agent formulated into a reagent in an oxidizing agent applying device for coating a predetermined place with the liquid reagent into which the oxidizing agent is formulated in forming a biosensor having homogenous capacity. SOLUTION: The change in property of the oxidizing agent formulated into the reagent is prevented by employing a needle nozzle made of a resin having corrosion resistance as the needle nozzle of the oxidizing agent applying device.
Patent JP-2002265009-A (JP)
Title: Housing/taking-out method for processed roll in roll vertically storing warehouse
Inventor: SHIGETA TATSUO
IPC: B65G1/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing/taking-out method of a processed roll in a roll vertically storing warehouse capable of remarkably improving housing efficiency of the processed roll, capable of identifying the roll placed on a pallet when taking out the roll for process, printing, or shipping, and capable of picking up a corresponding roll. SOLUTION: Roll housing boxes 4a, 4b and 4c partitioned in a square grid shape when viewed from above are fixed on the fork pallet 5. The processed roll 6 is erected, and is cured by winding a curing material composed of a corrugated board on the roll. The processed roll 6 is hung up, and is hung down and housed in one housing box of the roll housing boxes 4a, 4b and 4c, and is housed in the roll vertically storing warehouse 1, and when taking out the roll for process, printing or shipping, the corresponding fork pallet 5 is taken out, and then, the corresponding processed roll 5 is hung up and taken out together with the curing material.
Patent JP-2002267040-A (JP)
Title: Fluid pressure control device
Inventor: YAJIMA HISASHI
IPC: F16K31/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To control the pressure of pressurized fluid led from an output port with high accuracy by improving the responsiveness of a valve change-over unit when a linear electromagnetic actuator is driven. SOLUTION: A fluid pressure control device comprises a valve change-over unit 20 for changing over the communication condition between first to third hole parts 60a-60c by displacing a spool valve 18 integrally with a shaft 32 when driving a drive unit 16 comprising the linear electromagnetic actuator, and a port block 24 having passages 22a-22c communicated with the first to third hole parts 60a-60c.
Patent JP-2002269910-A (JP)
Title: Disk recording and reproducing device and method, disk recording device and method, and disk recording and reproducing device and method
Inventor: MORINAGA TAKEO
IPC: G11B20/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To operate a hard disk drive at a substantially higher speed in the case of recording/reproducing TS streams of a plurality of channels to/from a hard disk at the same time. SOLUTION: In the case of recording/reproducing streams of a plurality of channels at the same time, streams of one channel are recorded or reproduced for a number N of consecutive times and streams of a succeeding channel are recorded or reproduced for a number N of consecutive times. Thus, streams of consecutive blocks of the same channel are recorded/reproduced onto/from the same tracks so as to avoid waste of a seek time thereby substantially reducing a data access required time.
Patent JP-2001301087-A (JP)
Title: Copper foil reinforced in low profile bonding
Inventor: CHEN SZUCHAIN
IPC: H05K1/09
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin metal foil fixed to a carrier layer in a peelable state, a metal foil/carrier layer composite, a method for manufacturing the composite and a thin copper foil laminated to a dielectric base material used for manufacturing a printed circuit board and a flexibl circuit. SOLUTION: The metal foil/carrier layer composite includes the structural carrier layer (12) and the relatively thin metal foil layer (14) between which a peel layer (16) is held. The peel layer (16) may comprise a mixture of a metal and a nonmetal and, when the metal foil layer (14) is peeled from the carrier layer (12), peel force of 1.79-35.7 kg/m is generally applied to the peel layer (16) and adhesive strength preventing the peeling of the metal foil layer (14) before use and sufficient to easily remove the carrier layer (12) if necessary is imparted to the peel layer (16).
Patent JP-2002269077-A (JP)
Title: Device and method for document management, and storage medium stored with document managing program
Inventor: YAMASHITA AKIHIRO
IPC: G06F17/21
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for document management for performing the non-read/read state management of a shortcut and a storage medium stored with a document managing program. SOLUTION: A control part 1 judges which of reference to a document and 'opening of a link destination' of the shortcut is selected. When the 'opening of the link destination' of the shortcut is selected, the document ID of the link destination of the selected shortcut is obtained from a shortcut information storage part 6. Then such shortcuts ID in which the document ID of the document having been referred to is the link destination document ID are retrieved from the shortcut storage 6. When the shortcuts ID are displayed as a result of the retrieval, non-read/read state information is updated to a read state as to all the retrieved shortcuts and thus the update processing is carried out until all shortcut IDs are retrieved and updated by searching for a next shortcut ID whose specified document ID is the link destination ID.
Patent JP-2002264259-A (JP)
Title: Film-laminated metal sheet for container
Inventor: YAMANAKA YOICHIRO
IPC: C08L67/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a film-laminated metal sheet for a container which ensures the facility to unload the contents and has characteristics such as moldability, adhesion and taste characteristics which are required for container fabrication. SOLUTION: In this film-laminated metal sheet for a container, a resin film A used is a biaxially stretched polyester film showing that 93 mass% or higher of a polyester constituent unit represent an ethylene terephthalate unit and/or an ethylene naphthalate unit and the content of particles having a volume average particle diameter of 0.005 to 5.0 μm, a relative standard deviation σ of 0.5 or less as represented by formula 1 and a particulate long diameter/short diameter ratio of 1.0 to 1.2 and a Mohs hardness of less than 7, is in the ratio of 0.005 to 10 mass% to a resin, and a resin film B used is the biaxially stretched polyester film containing 0.10 to 2.0 mass% of a wax component to the resin. Further, the resin film B is laminated on the surface of the metal sheet which serves as the internal face side of the container and the resin film A is laminated on the surface of the metal sheet which serves as the external face side, after molding the container.
Patent JP-2002281575-A (JP)
Title: Waterproof remote controller
Inventor: TAKASHITA HIROYUKI
IPC: H05K5/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof remote controller easy in battery replacement and excellent in waterproof performance. SOLUTION: The waterproof remote controller 1 having a battery housing part 8 has a cover 6 covering the part 8, a wall 21 which surrounds the part 8, is covered with the cover 6 and expands outward with approaching a tip, a suspending wall part fitted on the inner wall surface of the wall and belonging to the cover 6, and a sealing member 11 which exists between the suspending wall part and the inner wall surface of the wall having the suspending wall part fitted to and expanding outward and consists of a ring-formed elastic body making the part 8 water tight.
Patent JP-2002280306-A (JP)
Title: Substrate-rotating and heating device and film growth device using the same, and analyzer
Inventor: ORITA MASAHIRO
IPC: C23C14/50
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-rotating and heating device which can heat a board stably to an ultrahigh temperature range and also can rotate the substrate stably, and a film growth device using it, and to provide an analyzer. SOLUTION: This substrate-rotating and heating device is equipped with a rotary mechanism (10) which retains the substrate (9) and also turns the substrate (9), using the first rotary shaft (9C), piercing the surface (9A) of the substrate vertically as the axis, so as to deposit a thin film uniformly on the surface (9A) of the substrate (9) or for analyzing the thin film formed on the surface (9A) of the substrate, and a light guide bar (1) which pierces the first rotary shaft (9C) of the rotary mechanism (10) and applies the infrared rays emitted from an infrared ray source (15) to the rear (9B) of the substrate (9).
Patent JP-2002227369-A (JP)
Title: Handrail with light
Inventor: NAGAO KATSUMI
IPC: F21Y101/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a handrail with a light that can prevent a handrail pipe from getting high in temperature by the heat of an electric bulb. SOLUTION: This handrail 1 made of a stainless pipe is provided with alternately continuous light holes 2 vertically and laterally, A tube light 2 is inserted in the pipe, and the presence of the handrail is made clear by the light leaking from the holes. A spiral hard resin line is put in the pipe, and the tube light is held to the center of the handrail pipe by the spiral hard resin line 4.
Patent JP-2002047186-A (JP)
Title: Therapeutic drug for immune-related disease in ocular anterior chamber and ocular surface
Inventor: CHIN KAGI
IPC: A61K47/44
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic drug for immune-related diseases in the ocular anterior chamber and ocular surface capable of reducing adverse effects and carrying out topical treatment. SOLUTION: This therapeutic drug comprises tacrolimus or tacrolimus anhydride. The type of the drug is the type of ocular topical drug such as an ocular drip infusion liquid, an oily paste or a cream in the pharmacy. Thereby, the topically acted therapeutic drug for the immune-related diseases in the ocular anterior chamber and ocular surface having great topical treating effects and capable of reducing toxicity and adverse effects is formed.
Patent JP-2002278745-A (JP)
Title: Data transfer system and data transfer method
Inventor: KUSANO HIDEO
IPC: H04N7/173
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system and a transfer method to efficiently transfer the corrected instruction contents, for example, to a person to correct the contents according to a correction instruction about a result by proofing an output image based on image data for proofing transmitted via a communication network by reducing time and waste. SOLUTION: The data transfer system is provided with a function to thin or compress the image data for proofing, to operate thinned image data with reduced data capacity, to transfer the thinned image data and corrected instruction contents data or to write and transfer the corrected instruction contents in the thinned image data, etc., when the contents to be corrected is created by data and transferred by observing an image or a result of a proof based on the image data for proofing.
Patent JP-2002281903-A (JP)
Title: Method for producing liquid food containing milk component
Inventor: HAYASHI MICHIYA
IPC: A23F5/40
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coffee with milk free from harsh taste and rough taste, having high quality and producible in high efficiency while decreasing the amount of sodium bicarbonate used in conventional method. SOLUTION: The method for producing a coffee or tea drink containing a milk component comprises the removal of dissolved gases from one or more liquids selected from a liquid before the addition of the milk component, a liquid containing the milk component and a liquid mixed with the milk component for preventing the coagulation, precipitation, clouding, or the like, of the drink.
Patent JP-2002283989-A (JP)
Title: Antilock braking device for vehicle
Inventor: KUSANO AKIHITO
IPC: B60T8/36
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a working sound of an antilock control valve, to improve antilock control, and to miniaturize a frame of a solenoid of the antilock control valve. SOLUTION: This antilock braking device has a hydraulic pressure regulating valve device 22 that is disposed in a hydraulic pressure passage for connecting a hydraulic pressure generating device 13 to the antilock control valves 18a to 18d and adjusts a hydraulic pressure value on the upstream side of the antilock control valves to any hydraulic pressure value not higher than an output hydraulic pressure value of the hydraulic pressure generating device.  The antilock braking device has an auxiliary controller formed of an electric controller 14 for adjusting the hydraulic pressure value on the upstream side of the antilock control valves during the antilock control to a predetermined hydraulic pressure value lower than a hydraulic pressure value corresponding to a brake operating force, by adjusting the hydraulic pressure value on the upstream side of the antilock control valves by operating the hydraulic pressure regulating valve device 22 in response to the start of the antilock control of an antilock controller formed of the electric controller 14.
Patent JP-2002281959-A (JP)
Title: Culture medium for detecting escherichia coli o-157 in feces
Inventor: KOMATSU OSAMU
IPC: C12R1/19
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium for isolating Escherichia coli O-157 as a kind of food poisoning bacterium, a specific medium composition capable of easily and accurately detecting in a short time Escherichia coli O-157 in feces specimens, in particular, without the need of any special skill and technique. SOLUTION: The culture medium for detecting Escherichia coli O-157 is obtained by adding antibacterial agents including Cefixime, potassium tellurite and amikacin to a medium to enhance the selectivity of the medium.
Patent JP-2001346358-A (JP)
Title: Geared motor
Inventor: YAMAMOTO HIROAKI
IPC: F16H57/03
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor whose gear housing is free from warpage which is produced when the housing is molded out of resin. SOLUTION: A yoke 2 is formed into a bottomed cylindrical shape and a motor is housed in it. A gear housing 3 is molded out of resin and covers the opening of the yoke 2 and, further, a worm gear for transmitting the torque of the motor to an output shaft 27 is housed in the housing 3. In the gear housing 3, ribs 41a and 41b, whose thicknesses T1 are not thicker than the thickness of the wheel housing 3b in which the worm wheel 23 is housed, are formed on the surface of the wheel housing 3b. A bearing part which supports the output shaft 27 is formed at the center of the wheel housing 3b and the ribs 41a and 41b are formed substantially radially from the bearing part as the center.
Patent JP-2002294821-A (JP)
Title: Nozzle mechanism in sanitary washing device
Inventor: KITAMOTO EIJI
IPC: E03D9/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle mechanism in a sanitary washing device that can comply with the request of cost reduction and space saving by reducing the number of parts while reducing the dispersion of a washing position of a washing nozzle. SOLUTION: When a screw member 420 is rotated by a prescribed rotation quantity relatively to a nut member 410, the washing nozzle 40 moves into a prescribed position together with the nut member 410. The dispersion of the relative rotation quantity of the screw member 420 to the nut member 410 is turned into the dispersion of the prescribed position of the washing nozzle 40. The dispersion of the position of the washing nozzle 40 is reduced by appropriately controlling the rotation quantity. The nut member 410 and the screw member 420 rotated relatively to the nut member 410 are made main parts to form simple constitution.
Patent JP-2002283368-A (JP)
Title: Polyimide belt
Inventor: YANAGIDA MASAMI
IPC: C08K3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide belt used in an electrophotographic apparatus such as a laser beam printer, a facsimile or the like and realizing the cost reduction of the electrophotographic apparatus. SOLUTION: In the endless belt based on a polyimide, a conductive inorganic powder is dispersed so that the surface resistivity of the outer peripheral surface of the belt becomes larger than that of the inner peripheral surface thereof. In this polyimide belt thus constituted, a surface coating layer having high surface resistivity essential heretofore becomes unnecessary or, since the thickness thereof can be extremely reduced, the polyimide belt can be provided inexpensively. As a result, the electrophotographic apparatus, in which an intermediate transfer.fixing belt is incorporated, can be furnished inexpensively and the diffusion thereof can be accelerated.
Patent JP-2002285474-A (JP)
Title: Softening agent composition
Inventor: YUI KOJI
IPC: C08F291/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a softening agent composition capable of imparting good softness to fibers, especially clothes and enhancing cleaning efficiency during washing. SOLUTION: This softening agent composition comprises a graft copolymer having an ionic polymer main chain connected to an ionic polymer side chain charged oppositely to the main chain.