baber/WOPTO huggingface dataset:
Patent JP-2001097179-A (JP)
Title: Locking clip
Inventor: TAKAMIZU NOBUAKI
IPC: B60R22/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a locking clip easily enhancing its tightness and surely locking a child seat. SOLUTION: In a locking clip 10 attached to a side branching a seat belt 1 into a waist belt 1a and a shoulder belt 1b and preventing a child seat 52 from loosening the locking clip 10 is provided with a ratchet mechanism enhancing its tightness by pulling the seat belt 1 in a retractor side.
Patent JP-H06125898-A (JP)
Title: Ultrasonic probe
Inventor: KOISHIHARA YASUSHI
IPC: H04R17/00
Filed: 1992-10-19
Abstract: PURPOSE:To easily obtain a bright ultrasonic diagnostic image without giving pains to a patient by narrowing the width of the ultrasonic vibrator transducer and reducing the width of the contact part with a human body. CONSTITUTION:The electrical connection to a conductor 18 for supplying an electric signal is executed by using a conductive adhesive 19 at the section in the thickness direction of a grounding electrode 12 provided on the front surface of the ultrasonic vibrator transducer 11. As a result, a dead space which does not generate the ultrasonic waves of the ultrasonic vibrator transducer 1 is reduced to narrow the width at the front end as the ultrasonic vibrator transducer. An equally good alternative is to provide the grounding electrode 12 with a conductor thicker than this electrode and to connect the conductor 18 at the section of this conductor.
Patent JP-H1199557-A (JP)
Title: Molding material and molded product
Inventor: KUMAMOTO MITSUYOSHI
IPC: C08L101/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To simply and easily obtain a molded product excellent in design properties and recycling properties by using a resin wherein the melt viscosity difference and solubility parameter difference of both of them are within a specific value range at temp. wherein the sag time of a main resin by its own weight becomes a specific value as a pattern forming material developing patterns on a molded product. SOLUTION: A main resin A is used as a raw material in usual blow molding/injection molding/extrusion molding and a styrenic resin such as a styrene homopolymer or high impact polystyrene or an olefinic resin such as ultralow density polyethylene or low density polyethylene is used. A pattern forming material B is a resin wherein the melt viscosity difference with A is 100-10000 cPs at temp. T wherein the sag time of the main resin A by its own wt. becomes 10 sea or more and the solubility parameter difference with A at the temp. T is 0.2-4.0. These resins A, B are used to transfer molding surfaces 33a, 33b by a blow molding machine 10 and a molded product excellent in design properties and recycling properties can be simply and easily obtained.
Patent JP-H06130462-A (JP)
Title: Photometric device for camera
Inventor: IWASAKI HIROYUKI
IPC: G03B7/099
Filed: 1992-10-19
Abstract: PURPOSE:To provide a photometric device for camera, with which the photo-measuring value can be generated over the whole range from the low brightness part to high brightness even in case the brightness difference in the field to be photographed is very wide. CONSTITUTION:A photo-measuring device of a camera is composed of a received light accumulation part 91 which generates an electric charge proportional to the photo-intensity incident to the field to be photographed, divided into a plurality of photo-measuring areas, and accumulates the generated electric charge, a transfer part 92 for the accumulated electric charge, a voltage conversion part 93, an accumulation gate part 94 to make the start and end of the accumulation, an A/D converting means 13 for the voltage, a brightness calculating means 14 to calculate the brightness value using the output of the means 13, an accumulating time setting means 15 to set the electric charge accumulating time, and an exposure calculating means 18 which calculates the proper exposure value on the basis of the output of the brightness calculating means, wherein the accumulating time setting means 15 performs alternately the photo-measuring, in which the electric charge accumulating time of the received light accumulation part is prolonged and weighting is put on the low brightness, and the photo-measuring in which the time is shortened and weighting is put on the high brightness.
Patent JP-H03143798-A (JP)
Title: Recovering device of water surface effluent oil
Inventor: SUZUKI GIICHI
IPC: B63B35/32
Filed: 1989-10-30
Abstract: PURPOSE:To effectively utilize effluent oil by providing an oil and water taking device in front and an oil and water separating device for separating oil and water by difference of specific gravity in back, and providing a double-barrel type oil storing ship having a pair of ship bodies to sandwich both the devices. CONSTITUTION:A water surface effluent oil recovering device is formed of an oil and water taking device A, an oil and water separating device B, and a double-barrel type oil storing ship C. The oil and water taking device A is formed of an oil and water taking part (a), an oil and water pumping device (b) having a submergible pump 40 provided in a tank body 38 in which the lower outlet 14 of the pump is connected to the lower part, and a float tank (c). The oil and water separating device B has a storing tank 56 divided by a plurality of partitioning tanks 62, 64, 65, and separates oil and water while successively passing the oil and water through partitioning plates 58, 60 interlockingly with the pumping action of oil and water by an oil pump 98. The double-barrel type oil storing ship C supports both the devices A, B between ship bodies 102, 102 disposed on both sides, and stores the separated and recovered oil component in a recovering and storing tank 110.
Patent JP-H08138766-A (JP)
Title: Earth rod
Inventor: ONO HAJIME
IPC: H01R4/66
Filed: 1994-11-15
Abstract: PURPOSE: To provide an earth rod which is manufactured in a small number of processes, has reduced earthing resistance, is easy to handle and is made lightweight. CONSTITUTION: A main body 11 is made of an aluminum alloy, a main part is formed by a hollow, cylindrical bar-shaped body 12, four pairs of axially extending ribs 13 are provided on the outer peripheral surface of the bar-shaped body 12, and an earth bar 15 is fixed between the ribs 13 by caulking 17 performed in such a way that the space between one pair of ribs 13 is narrowed. Earthing resistance can be reduced by an increase in the surface area of the main body 11 due to the ribs 13 provided on the rod-shaped body 12, and since the main body 11 is made of the aluminum alloy the main body need not be formed into a double structure by providing a conductor, and even the rod- shaped body 12 of a complex form having the ribs 13 can be manufactured by extrusion molding in a small number of processes.  Furthermore, the rod- shaped body 12 is also a hollow member made of the aluminum alloy and is therefore lightweight, and the main body 11 is easy to handle.
Patent JP-H08207234-A (JP)
Title: Device for winding flexible printing image substrate on plate cylinder
Inventor: GOTSUTOHARUTO SHIYUMITSUTO
IPC: G03G21/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a stopping time by improving easiness of handling a plate cylinder for storing a windable print image carrier. SOLUTION: The device for wrapping a flexible print image carrier around a printing form cylinder comprises a first spool for unwinding a print image carrier which is windable onto an outer cylindrical surface of the cylinder, and a second spool for winding up the carrier from the outer cylindrical surface. An only one peripheral opening directed to an inner space is formed on the outer cylindrical surface of the cylinder, and the first and second spools are disposed together in the space. The carrier output from the pace is wrapped on the outer cylindrical surface of the cylinder from the first spool, and wrapped on the second spool from the outer cylindrical surface. In this device, a support 30 for supporting a wrapping mechanism 4 on the print image carrier 3 is disposed to take out the cylinder 1 from the interior of the cylinder 1 in the state that the cylinder 1 is mounted in the machine.
Patent JP-H06127872-A (JP)
Title: Elevator
Inventor: KATSURAGAWA YOSHIHIRO
IPC: B66B11/02
Filed: 1992-10-19
Abstract: PURPOSE:To enable the turning of a wheelchair by user in the car, the safe and quick going-out of the car even at the time of congestion, and prevent the generation of condition that feet of the user of a wheelchair are pinched between the wheelchair and the wall at the time of turning. CONSTITUTION:In an elevator provided with a main operation board 13 and an auxiliary operation board 15 dedicated for users of wheelchair on the wall surfaces inside of a car 19, a wheelchair turning turn table 21 to be turned by a driving means is provided on the floor 23 at a part close to any one of the wall surfaces provided with the main operation board 13 and the auxiliary operation board 15, and the turn table 21 is turned to the direction for separating a foot rest of the wheelchair on the turn table 21 from the wall surface close to the wheelchair.
Patent JP-S63176617-A (JP)
Inventor: DEBITSUDO II HAUKUROFUTO
IPC: F01P11/00
Filed: 1987-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03141813-A (JP)
Title: Nitrogen oxides (nox) removal procedure for exhaust gas
Inventor: YOSHIDA KUNIO
IPC: F01N3/08
Filed: 1990-10-18
Abstract: PURPOSE:To control the injection rate of ammonia gas easily and satisfactorily without necessitating an enormous cost of equipment by controlling the injection rate of ammonia gas in response to the detection value of the governor motor position of an engine, etc. CONSTITUTION:Ammonia gas is injected into a mixer 4 from an injection duct 6, as well as exhaust gas discharged from an engine 1 is emitted from a chimney 12 to the atmosphere passing through the mixer 4, a catalytic tower 9, and an exhaust heat recovery equipment 10. With these means, after being mixed with ammonia gas in the mixer 4, exhaust gas is treated with selective reduction NOx removal processing by ammonia gas in the catalytic tower 9. Then, a control device 13 controls a flow regulating valve 8 based on the governor motor position detected by a governor motor position detector 3, and blends the optimum volume of ammonia gas into the exhaust gas in response to the nitrogen oxide concentration in the exhaust gas. Therefore, the NOx removal efficiency of the exhaust gas by ammonia gas is maintained without variation within a fixed range set in advance.
Patent JP-H02128319-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: C09D127/04
Filed: 1988-11-08
Abstract: PURPOSE:To improve traveling durability and to decrease the damage of a magnetic head by incorporating delta-Al2O3 into a magnetic layer. CONSTITUTION:The delta-Al2O3 having adequate hardness and grain size is used as the polishing agent to be added to the magnetic layer. The Mohs' hardness of the delta-Al2O3 is 8 and is softer than 9 hardness of alpha-Al2O3 but this adequate hardness contributes to the prevention of the scratch to the head while maintaining a good polishing property. The average grain size is preferably selected at 10 to 100nm. The improvement in the traveling property and the decrease of the damage of the magnetic head are simultaneously attained in this way. The magnetic recording and reproduction which are excellent in reliability and quality are attained over a long period of time.
Patent JP-H10126502-A (JP)
Title: Method for diverting leased lines for path in variable way on enterprise communication network
Inventor: SHIBUYA HIDEO
IPC: H04M3/36
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in traffic by means of existing leased lines only by using leased lines and bypass lines respectively between exchanges in a variable way while part of the existing leased lines is diverted for bypass lines based on number of subordinate lines and number of bypass lines decided finally between the exchanges. SOLUTION: The system shown in figure is configured such that exchanges A, B, C are installed in business offices, number of leased lines between the exchanges A, B is 15, number of leased lines between the exchanges B, C is 7, and number of leased lines between the exchanges A, C is 20. In the system configuration as above, on the occurrence of a large traffic fluctuation due to any cause, it is expected that the amount of job communication is considerably increased. In this case, bypass lines interconnecting the exchanges B, C are formed by using part of the leased lines between the exchanges A, C and part of the leased lines between the exchanges A, B so as to allow the bypass lines to easily cope with the increased job communication amount.
Patent JP-H09125960-A (JP)
Title: Cooling air device for engine
Inventor: HIROSE MASAKAZU
IPC: F01P11/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove dust or the like adhering to the surface of a net by providing a dust discharge fan at the outside of a shutter laid between an intake cover and a radiator for the isolation thereof, so as to be actuated on the closing operation of the shutter for the inverse feed of the air toward the intake cover. SOLUTION: A radiator 2 is fixed to an under carriage 5 in the engine room 21 of a combined harvester and thresher, and a shutter 3 is laid outside the radiator 2, so as to be capable of isolating the air passage B of the intake air of a radiator fan 27. The shutter 3 is opened and closed at constant intervals, and when the shutter 3 is opened, a dust discharge fan 4 is operated to feed the air in the same direction as the intake direction of the radiator 2, and the ingress of straw pieces, dust or the like is prevented via a dustproof net 40. Also, when the shutter 3 is closed, the dust discharge fan 4 is inversely rotated, thereby removing straw pieces dust or the like adhering to the dustproof net 40, and preventing the overheat of an engine 20 resulting from improper cooling.
Patent JP-2000112183-A (JP)
Title: Electrostatic latent image developing carrier, electrostatic latent image developer and image forming method
Inventor: MUKOYAMA NAOTAKA
IPC: G03G9/113
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic latent image developing carrier which ensures rapid build-up of the electrostatic charge of a toner at high temperatures and humidity or low temperatures and humidity as well as at ordinary temperatures and humidity, does not cause the sticking of the carrier, imparts stable electrification properties to the toner over a long period of time and can stably yield a good image. SOLUTION: Fine resin particles and fine metal oxide particles are dispersed in the coating resin layer on the core particles of a magnetic material to obtain the objective carrier. The dielectric constant of the fine metal oxide particle is 5×10-11-50×10-11 F/m and the electric resistance of the fine metal oxide particle is >108 Ω.m. It is preferable that the fine metal oxide particles in the carrier are treated in advance with a coupling agent and the fine metal oxide particles are preferably titanium dioxide treated with a coupling agent.
Patent JP-S61159595-A (JP)
Title: Steel plate for highly corrosion-resistant fuel container and its production
Inventor: HIGUCHI YUKINOBU
IPC: C25D7/00
Filed: 1984-12-30
Abstract: PURPOSE:To obtain a steel plate for a fuel container having improved corrosion resistance after forming by forming successively a Pb-Sn alloy coating layer, a layer contg. Pb and P and a coating layer of Sn, Ni, Co, etc. to the steel plate. CONSTITUTION:The substratum coating layer consisting of Ni, Co, Cu or the alloy thereof and having 0.01-1mu thickness is provided if necessary on one or both surfaces of the steel plate. The Pb-Sn alloy coating layer contg. 3-30% Sn is then provided thereon. The steel plate is subjected to a film forming treatment of a compd. contg. Pb and P by 1-10sec treatment using an aq. soln. contg. 0.1-100g/l phosphate ion to form the coating of <=100mg/m<2> per surface in terms of P deposition. The coating layer consisting of Sn, Ni, Co or the alloy thereof is formed thereon to 0.5-7mu thickness as it is or after drying. Such treated steel plate has excellent corrosion resistance and workability and is therefore useful as the stock for the fuel container.
Patent JP-H09126440-A (JP)
Title: Regenerative burner
Inventor: YASUOKA SHO
IPC: F23L15/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To secure the light weight and simplify maintenance. SOLUTION: An opening 1 is provided in a furnace top 2, and a casing 3 is inserted into the opening 1, and further a front panel 5 having an air hole 4 is mounted on the tip end of the casing 3. The front panel 5 is supported by a hanger 7 which penetrates the casing 3 and is stopped with a joint supporter 6, and a heat storage member 8 is included in the casing 3. Further, a fuel pipe 10 is provided which penetrates a central part of the casing 3 and opens into the furnace. The casing 3 is supported with a casing supporter, and a pumping part 12 is provided at the rear part of the casing 3.
Patent JP-H08125006-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWASA TAKAYUKI
IPC: H01L21/76
Filed: 1994-10-20
Abstract: PURPOSE: To narrow an element isolation width and miniaturize the element by forming heavily doped areas of the same conductivity type as a well in series under a field oxide film, from a position deeper than an in-well area with the element of one conductivity type. CONSTITUTION: A semiconductor device is provided with heavily doped areas 27 and 28, which have the same conductivity type as that of lightly doped wells 23 and 24 and are formed in series under a field oxide film 29 from the deep position of the wells 23 and 24. Under the field oxide film 29, the heavily doped areas 27 and 28 are adjacently provided, and between a source area 30 and the heavily doped area 27 and between a drain area 31 and the heavily doped area 28, the lightly doped wells 23 and 24 are provided. Since the deviation relates to the photoresist that forms the high-concentration areas 27 and 28, isolation width can be narrowed compared with the conventional width. The heavily doped areas 27 and 28 do not diffuse to the source area 30 and the drain area 31, so that narrow channel effect can be suppressed.
Patent JP-S63132663-A (JP)
Inventor: TOKUMITSU SHUZO
IPC: A61L9/01
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08119101-A (JP)
Title: Magnetic belt type transport device
Inventor: MATSUI KAZUMI
IPC: B60L13/00
Filed: 1994-10-20
Abstract: PURPOSE: To provide a magnetic belt type transport device free from a drop in attraction force even in a cold zone, allowing an easy maintenance work and capable of preventing an environmental disruption. CONSTITUTION: This device has a tube girder 1 supported on a pillar 2 for allowing the travel of a vehicle 3 inside, a travel route 6 laid on the lower surface of the tube 1, and a guide rail 7 laid approximately at the center of the route 6. Furthermore, the device has travel wheels 13 fitted to both lower ends of the vehicle 3 for travel along the route 6, and a magnetic belt 61 laid on the lower side of the vehicle 3 for rotation in such a state as attracting the side of the rail 7.
Patent JP-S62140981-A (JP)
Title: Automatic winder
Inventor: NAKAMURA YUKIHIRO
IPC: B65H67/00
Filed: 1985-12-14
Abstract: PURPOSE:To make it possible to easily remodel existing facilities by improving single winding method so as to realize completely automatic winding by installing a disc having plural pairs of hooking claws and clamping claws on a reel driving shaft. CONSTITUTION:A disc 5 having four claws 6A, 6B for line clamping and 6A', 6B' for line hooking, which are arranged in the same distance with each other and capable of taking in and out is installed by fixing in the end of the shaft 7 for reel driving and a traverse 3 is made possible to control independently. And when a reel 4 wound up a regular-sized line the traverse 3 is shifted to the position near to a winder main body and stopped there. Next the winder is changed to low speed operation and when the disc 5 comes to the position shown by figure a four claws 6A and others are projected and the winder is stopped at the position shown by figure b. Next x marked part is cut by a movable cutter and a winding shaft 7 is contracted and the reel 4 wound with regular-sized line is removed and a bare reel 4' is installed. Next the traverse 3 is shifted and the winder is started with low mode and when the winding to the bare reel 4' is completed the winder is changed over into high mode and the winding is started. Hereby the full automatic winding is made possible.
Patent JP-H01123937-A (JP)
Title: Small room ventilation device
Inventor: NAKAGAWA NAOHARU
IPC: F24F7/10
Filed: 1987-11-06
Abstract: PURPOSE:To ventilate a small unit effectively and in short time by installing to a wind passage an opening to be communicated with the outside having a shutter which can be opened/closed freely and to a wind passage provided between said opening and a ventilator a shutter thereof can open/close the wind passage itself freely. CONSTITUTION:A shutter 12 for an opening 10 is opened in an airflow passage 8, while a shutter 14 is closed and a shutter 15 is opened. At the time of operating a blower 3, the air present inside a small room unit 1 is sucked up from an opening 7 on the bottom through an airflow passage 9, since the passage is closed. Then fresh open air is sucked up from an opening 10. The air blows into the upper part of the small room unit 1 from an opening 6, passing through the passage 8. Since open air in summer time is warm while the air inside the small room unit 1 is cool, there will occur no mixing based on differential density substantially. Therefore, the old warm air inside the small room unit 1 and fresh open air will form a temperature forming layer indicated by a boundary line, which moves downward in proportion with the operation of the blower 3 so that the old air may be discharged by 100%, thereby filling the small room unit 1 with fresh open air.
Patent JP-H11114430-A (JP)
Title: Cation exchange resin
Inventor: WAKITA MASAAKI
IPC: C08F8/38
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To be excellent in oxidative decomposition resistance and to prevent the elution of resin components in use by covalent-bonding a group having an oxidation preventive function through a sulfonamide linkage given by a specified formula. SOLUTION: In a cation exchange resin, a group having an oxidation preventive function is covalent-bonded through a sulfonamide linkage given by the formula: -SO2 NR- (wherein, R is a hydrogen or methyl group). The group having an oxidation preventive function is a hindered amine type or a hindered phenol type. For example, a chlorosulfone group and a sulfonate group are introduced into an insoluble carrier of a polymer having a three-dimensional network structure. Moreover, by reacting a compound having a primary or secondary amino group and a group having an oxidation preventive function with a chlorosulfone group, a group having an oxidation preventive function can be covalent-bonded through a sulfonamide linkage.