baber/WOPTO huggingface dataset:
Patent JP-S63185819-A (JP)
Title: Compound having hexagonal lamellar structure and expressed by ingaznmgo5 and production thereof
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1987-01-28
Abstract: PURPOSE:To provide a novel compound expressed by formula InGaZnMgO5, having hexagonal lamellar structure and useful as a photo-functional material, semiconductor material, etc. CONSTITUTION:The compound of the present invention is expressed by formula InGaZnMgO5 and has a hexagonal lamellar structure. The ionic crystal mode of said compound is described as In<3+>(Ga<3+>Zn<2+>)Mg<2+>O5<2->. The structure is formed by the lamination of an InO1.5 layer, a (GaZn)O2.5 layer and an MgO layer and has remarkable structural anisotropy. Zn<2+> forms a (GaZn)O2.5 layer together with Ga<3+> and Mg<2+> forms an MgO layer. The lattice constants of the compound as a hexagonal system are a=3.300+ or -0.001(Angstrom ) and c=22.30+ or -0.01(Angstrom ).
Patent JP-S64525-A (JP)
Title: Automatic driving device for focusing answering type shutter
Inventor: SUZUKI NOBORU
IPC: G03B9/08
Filed: 1988-01-28
Abstract: PURPOSE: To mount a usual photographing lens on an autofocusing camera body so as to automatically drive a shutter at the time of focusing by executing a logical operation between an enable signal and a focusing detection signal from a focusing means, outputting a shutter driving signal and driving the shutter.  
     CONSTITUTION: The titled device provides a means 207 for generating the enable signal at the time of setting a mode changeover switch 203 in a single mode, a logical operation circuit 209 which executes the logical operation between the enable signal and the focusing detection signal from the focusing means and outputs the shutter driving signal and a driving circuit 211 which drives the shutter by the logical operation circuit 209. Since the shutter is automatically driven at the time of focusing on an object, a kind of photographing by means of an autofocusing (AF) function can be executed even if the usual photographing lens having no AF function is mounted on the autofocusing (AF) camera body. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11220276-A (JP)
Title: Portable electronic equipment
Inventor: KAMIYA MASAMI
IPC: H05K7/14
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the damage to parts and printed circuit boards due to deflection of the printed circuit board with a pressure on a key, by forming an expanded body layer between a surface without the keypad of the printed circuit board and an enclosure. SOLUTION: A six-layer printed circuit board where a keypad is formed by 0.5 mm in thickness is incorporated into an enclosure of a portable telephone, then an expanded undiluted solution such as polystyrene, polyurethane, and polyethylene is poured between a surface where no keypad is formed and the enclosure from an injection port being provided at the enclosure, and the undiluted solution is developed inside, thus forming a developed body layer and creating a portable telephone. A load resistance repetition test where 300 g load is applied to one key of the created portable telephone for one second is made and the number of times until a defect occurs in a part-soldering part being mounted to a surface where no keypad is formed is measured, thus reducing the damage of parts and printed circuit boards due to the application of repeated load to the keypad.
Patent JP-H01193439-A (JP)
Title: Speed change structure of working vehicle
Inventor: NISHIDA TETSUYA
IPC: F16H59/02
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a high-safety speed change mechanism by providing a vehicle speed setting device for selecting running speed and a sensor mechanism for sensing the operating position of an accelerator setting device, so that a high-speed reversing preventing means can be operated, when the vehicle speed on the high-speed reversing side is selected. CONSTITUTION:A speed change gear is operated by the signal from a vehicle speed setting device 27 having a large number of pushbutton switches 27a. And, an accelerating mechanism 28 is provided to an engine, and the speed change control mechanism comprises a control unit 31 into which the signals from an acceleration sensor 29, an acceleration detector 30, and a vehicle speed setting device 27 are input. when an acceleration setting device 12 is set at a relatively high engine speed, if speed change operation is carried out to the reverse 8th stage, speed change operation is not carried out, and an alarm is operated.
Patent JP-S61179156-A (JP)
Inventor: SHIODA SHINZO
IPC: A61L9/22
Filed: 1985-02-02
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-S58136762-A (JP)
Title: Production of hot run table roll
Inventor: FUJIMORI SHIGEAKI
IPC: C23C4/02
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a titled table roll having high corrosion resistance and seizuer resistance by melt-spraying a high Mo self-fluxing alloy on the surface of a bond layer formed by melt spraying of a self-fluxing alloy on the surface of a blank material for the roll to laminate an abrasion-resistant and seizure- resistant alloy layer then heat treating the same to diffuse Mo in the bond layer. CONSTITUTION:An Ni-base self-fluxing alloy contg., for example, 8.0-20.0% Cr, 1.3-6.0% B, 2.5-5.0% Si, 0.1-1.5% C is melt sprayed on the surface of a blank material for rolls to form a bond layer. The bond layer is formed usually to 150-3,000mu thickness. A high-Mo self-fluxing alloy contg. 10-40% Mo, and consisting of the balance substantially Ni self-fluxing alloys, etc. is melt-sprayed and stuck on the surface of the bond layer, whereby an abrasion-resistant and seizure-resistant alloy layer is formed. The blank material for rolls formed with the bond layer and the above-described alloy layer is treated under heating to diffuse the Mo in the alloy layer into the bond layer, whereby an intended hot run table roll is obtained.
Patent JP-H0616494-A (JP)
Title: Quartz glass crucible and its production
Inventor: WATABE HIROYUKI
IPC: C03B19/09
Filed: 1991-02-08
Abstract: PURPOSE:To provide the crucible for production of a high-quality silicon single crystal by consisting the crucible of a quartz glass with a natural rock crystal as the raw material, confirming the contents of Na, NLi and Cu to prescribed values or below and specifying the viscosity and electric resistance thereof to prescribed values or above. CONSTITUTION:The natural rock crystal is pulverized and adjusted to 50 to 80# and is refined by a flotation method. The refined powder is molded by arc rotational melting to form the quartz crucible. An electrolysis is then effected >=5 minutes by impressing a high voltage of about 10KV above this crucuble to migrate the alkaline metals and copper in a furnace at about 1300 deg.C, by which the contents of the alkaline metals Na, k and Li are reduced respectively to <=0.2ppm and the content of the Cu is reduced to <=0.02ppm; in addition, the viscosity at 1450 deg.C is increased to >=10<10> poises and the electric resistance at 1200 deg.C to >=1.4X10<7>OMEGAm. The convection of molten silicon is controllable of the electric resistance is high in such a case and, therefore, the erosion quantity on the inside surface of the crucible decreases and the quantity of the oxygen to be dissolved in the crucible is decreased. The alkaline metals are not migrated and the contents thereof are decreased.
Patent JP-H10207007-A (JP)
Title: Film for photographic base and production therefor
Inventor: SUZUKI FUMIYUKI
IPC: B29K67/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a base for a photographic film which subsabtially prevents the occurrence of fogging and hardly curls and has excellent handling quality when the base is used for the photographic film. SOLUTION: This base consists of polyester having a repeating unit consisting of 60 to 95mol% ethylene-2,6-naphthalate unit and 5 to 40mol% ethylene terephthalate unit. Further, the ester exchange rate expressed by the formula:  [NET]/[NETC]}×100 (in the formula, [NET]: the ratio of the number of the ethylene unit bonded to the 2,6-naphthalate unit and terephthalate unit to the total number of the ethylene unit constituting the polyester described above, [NETC]: the ratio of the number of the specific ethylene unit described above of a copolymer having the same compsn. as the compsn. of the polyester described above) is >=30%. The of the base is >=100 deg.C, the crystallization calorific value thereof is >=10J/g, the loop stiffness thereof is 22 to 55g and content of the acetaldehyde therein is <=7ppm.
Patent JP-H10214007-A (JP)
Title: Electrophotographic device
Inventor: OGAWA TOSHITAKA
IPC: G03G21/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make a device compact and inexpensive by providing a residual toner recovery means with a slightly larger radius than the outside diameter of a drum and almost concentrically disposing it in a printing mechanism module with the drum. SOLUTION: A guide 41 guiding a recovery tube 12 and almost concentrically supporting it with the drum 7 so that the winding central angle thereof with respect to the drum 7 becomes almost 90 deg. is arranged at the lower part of the front-side frame 30 of the printing mechanism module 2. Besides, a by-pass aperture 50 is formed near the toner hopper of the frame 30. Then, the tube 12 and a recovery member are disposed round to the back side from the front side of the frame 30 through the aperture 50 and connected to a connector fixed to the toner hopper 10. Besides, the driving system of the recovery means is not mounted at the front side of the frame 30. Thus, the drum 7 can be inserted and pulled out with respect to the module 2 without making the recovery means such as the tube 12 and the recovery member interfere with it.
Patent JP-H08208971-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAMUNE AKIKO
IPC: C08L69/00
Filed: 1995-02-06
Abstract: PURPOSE: To solve the problem with delamination of a resin compsn. based on a polycarbonate resin and a polyamide resin to thereby obtain a resin compsn. excellent in the balance among physical properties. CONSTITUTION: A thermoplastic resin compsn. is prepd. by compounding 100 pts.wt. resin compsn. comprising a polycarbonate resin and a polyamide resin, 1-30 pts.wt. imidized copolymer comprising 30-75mol% arom. vinyl monomer units, 20-75mol%unsatd. dicarboximide units, 1-25mol% unsatd. dicarboxylic anhydride units, and 0-20mol% other vinyl monomer units, and 1-30 pts.wt. phenoxy resin having a number-average mol.wt. of 10,000-50,000. Thus, it is possible to solve the problem with delamination of a resin compsn. prepd. by melt mixing a polycarbonate resin with a polyamide resin and to obtain resin compsn. excellent in impact resistance.
Patent JP-H02197787-A (JP)
Title: Heat insulating box body
Inventor: NAKADA JUNICHI
IPC: F25D23/08
Filed: 1989-01-27
Abstract: PURPOSE:To provide a heat insulating box body in which the whole of a space between inner and outer boxes is vacuum drawn for heat insulation by a method wherein a flange piece bent in an L-shape is mounted to an opening part, and a tile heat insulating box body comprises an outer box of a non-breathable material, a clamp part formed in a U-shape in cross section of an irreversible shape memory alloy performing a closing action at a high temperature time, and an inner box having a flange to the periphery of which a sealant is attached. CONSTITUTION:In a title heat insulating box body, during assembly, a flange piece 12, bent in an L-shape, of a non-breathable outer box 1 formed of an iron plate is securely welded at a portion 19, except a spot where a sealant 14 is arranged, to a clamp part 13 formed in a U-shape in cross section and of a shape memory alloy. Further, a peripheral flange 15, having a sealant 16, of an inner box 2 is inserted in the clamp part 13. By heating an engaging part 10 between the finished outer and inner boxes 1 and 2, the clam part 13 is restored to a determined shape, and an opening part 18 is closed. The peripheral flange 15 of the inner box 2 is clamped to secure the inner and outer boxes 1 and 2. The sealants 14 and 16 are also softened, and the engagement part 10 is completely sealed. A foamable heat insulating material of a continuous foams is injected in a space 5 between the inner and outer boxes to fill the space therewith, and thereafter, vacuum deaeration is effected to bring the space 5 into a vacuum state.
Patent JP-H06206014-A (JP)
Title: Aerosol apparatus
Inventor: MEKATA SATOSHI
IPC: B05B1/30
Filed: 1993-01-08
Abstract: PURPOSE:To provide an aerosol apparatus wherein patterns of foam-like ejection and mist-like ejection can be switched by turning the direction of a container. CONSTITUTION:The aerosol apparatus has a constitution wherein a flow rate switching mechanism consisting of a small hole 12, a large hole 13 and a dip tube 7 for switching the amt. of ejection in accordance with the direction of a container main body 1 is provided in a valve unit 3 of an aerosol apparatus A and a pattern switching structure consisting of a cylindrical wall body 18 is provided in the neighborhood of a nozzle 16. As the position of a mixed liq. 20 of a base liq. and an ejecting agent is changed in accordance with the direction of the container main body 1 and the mixed liq. 20 passes through the small hole 12 or the large hole 13 of the valve unit 3, the flow rate is changed. As the spreading angles theta1 and theta2 of sprays ejected from the nozzles 16 are changed thereby, a foaming pattern in the wall body 18 and a mist-like ejecting pattern passing through the wall body 18 are switched.
Patent JP-S55110630-A (JP)
Title: Method and system for power supply for dc electric railway
Inventor: NOUKI SADAJI
IPC: B60L15/20
Filed: 1979-02-19
Abstract: PURPOSE: To break a circuit securely by a method wherein each substation is provided with ability to interrupt regenerative current, in the case where a feeder section of a regenerative vehicle is to be broken on some account between substations provided with no ability to regenerate regenerative power to the side of a commercial-frequency power source bus.  
     CONSTITUTION: In a substation A, a DC positive-pole bus is divided into a power running bus C 1  and a regenerative bus C 3 , and a DC switch S 30  for interrupting generative current is inserted between the buses for coupling the buses. A stopper diode group D 14 WD 17  is arranged under the bus C 1 , and a disconnector group 6 10 W6 13  is connected to the DC output side of the diodes. D 10 WD 13  are connected to the bus C 3 , for conducting regenerative current. In a substation B, a DC positive- pole bus C 2  functions for both power running and regeneration, the same number of thyristor breakers S 31  and S 32  as circuits and D 24 WD 27  are connected with the bus C 2 , and D 20 WD 23  are arranged under the bus C 2  for conducting regenerative current. A substation C has the same design as the substation A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01193001-A (JP)
Title: Variable capacity type multicylinder reciprocating piston device
Inventor: MIYATE TAKAO
IPC: F01B9/04
Filed: 1988-01-28
Abstract: PURPOSE:To make it possible to keep a balance of inertia force without using a balance weight, by providing a piston stroke variable mechanism consisting of a main shaft, an auxiliary shaft, and an intermediate node member for interlockingly connecting both shafts together in each of four cylinders, and while mounting each cylinder on each apex position of a rectangle. CONSTITUTION:#1 to #4 cylinders are mounted on each apex position of a rectangle on a top plate 2 provided on the top face of a crank case 1. #1 and #3 cylinders, and #2 and #4 cylinders respectively mounted on diagonal lines. And a piston stroke variable mechanism consisting of main shafts 12, 32, 42, 22, auxiliary shafts 17, 33, 43, 23, and intermediate node members 6, 31, 41, 21, is provided in each cylinder. The intermediate node member 6 in this variable mechanism (explained about #1 cylinder) consists of sliders 8, 9 formed along the direction perpendicular to both end surfaces of a short cylindrical pin part 7 so that both shafts 12, 17 are connected together interlockingly by engaging each of sliders 8, 9 with each of guide grooves 15, 19 formed on the main shaft 12 and the auxiliary shaft 17 respectively.
Patent JP-S59143231-A (JP)
Inventor: NOGUCHI MASAHIRO
IPC: H02H11/00
Filed: 1983-02-07
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-S62176405-A (JP)
Inventor: SUDO TERUHIRO
IPC: A45D31/00
Filed: 1986-01-29
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-H04237709-A (JP)
Title: Road sign installing/correcting device
Inventor: AKITA TOMOJI
IPC: E01F13/04
Filed: 1991-01-17
Abstract: PURPOSE:To enhance the aligning degree and the efficiency by installing and collecting a hollow conical road signs placed on the rear body of a truck automatically while running by the use of a transport and a separating means, etc. CONSTITUTION:A conveyor 5 is furnished on the rear body 3 of a truck, and stacked road signs (a) are sent onto a transporting element 10 for each group of signs. This transporting element 10 feeds each sign (a) onto a sign receiving means 30, and its receiving member is intruded between bottoms of the two undermost signs (a), and the lower one (a) is dropped. This sign (a) is caught be an arm-shaped sign supporting member furnished at a sign elevating/sinking means 46, and then sunk. A post 6 is rotated in regular direction and then reversed after the sign (a) is held by a sign holding pawl 72, and an elevating/ sinking means furnished at this post 61 is sunk to move the sign (a) to the road surface side. The pawl 72 is opened, and installation is made. At collecting, the existing sign is sensed by a stay 83, and collection is performed through cooperative work of these parts. Thereby signs can be installed neatly while tumbling is prevented, and also the safety and efficiency be enhanced.
Patent JP-H04363639-A (JP)
Title: Lubricant tester for automatic transmission
Inventor: KUGIMIYA TAKANORI
IPC: G01M13/00
Filed: 1991-01-18
Abstract: PURPOSE:To achieve the testing of deterioration in thermal oxidation and in friction of a lubricant (ATF) for an automatic transmission simultaneously with the passage of time and quick and accurate evaluation of low speed slip performance of the ATF and sustainability (endurance) of the low speed slip performance, especially helpful for the development of the ATF with excellent shudder resistance life. CONSTITUTION:This tester has a transmission clutch testing means 2 to measure various mu characteristics such as dynamic friction coefficient (mud) and static friction coefficient (mus) and an ATF thermal oxidation deterioration testing means 3 which is kept at a specified temperature to test deterioration in thermal oxidation of an ATF. The transmission clutch testing means 2 has a transmission clutch testing tank 4 to be loaded with the ATF and a clutch disc 5 as rotary metal body and a clutch plate 6 with a friction material which is pressed onto the clutch disc 5 by a specified pressing force with a piston are arranged in the tank 4. The clutch disc 5 is driven to rotate at a specified rotational speed with a motor M1 for testing traction or a motor M2 for testing engagement by switching clutches 8 and 12. The ATF is circulated between the transmission clutch testing means 2 and the ATF thermal oxidation deterioration testing means 3.
Patent JP-2000105688-A (JP)
Title: Device and method for starting program in electronic equipment and medium
Inventor: YAMAGUCHI SACHIHIRO
IPC: G06F3/0488
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for starting program in an electronic equipment and a medium with which a handwriting note input program previously stored in a storage means provided in the electronic equipment, for fetching handwriting note inputted through a pointing device can be started by one-action operation of a user. SOLUTION: Concerning the program starting device for automatically starting the handwriting note input program, previously housed in an electronic equipment 100 and previously stored in a storage means, for fetching handwriting notes inputted through the pointing device, the device is provided with starting condition housing means 66A and 66 for housing starting conditions preset by a user and a starting sequence control means 2A for starting the handwriting note input program previously stored in the storage means and for fetching the handwriting notes inputted through the pointing device when the state of the electronic equipment 100 is judged to match with the starting conditions housed in the starting condition housing means 66A and 66.
Patent JP-S60162630-A (JP)
Title: Manufacture of thermoplastic polyester molded item
Inventor: NAKAMURA YOUFUU
IPC: C08J9/04
Filed: 1984-02-06
Abstract: PURPOSE:To obtain a molded item of a thermoplastic polyester that is loaded with glass fiber and is in the shape of a box wherein the angle between the side and the bottom is accurate, by specifying the ratio of the length and the diameter of the glass fiber. CONSTITUTION:When a molded item in the shape of a box is to be produced from a thermoplastic polyester filled with glass fiber, glass fiber wherein the ratio L/D of the length L to the diameter D is 5-10 by weight on average is used in an amount of 10-150pts.wt. for 100pts.wt. of the thermoplastic polyester. 0.05-2pts.wt. foaming agent are added to produce the thermoplastic molded item in the shape of the box. The excellent properties of the polyester resin can be retained and a molded item wherein a desired angle between the sides and the bottom is obtained and that has a good appearance can be obtained.
Patent JP-S60203415-A (JP)
Inventor: DONARUDO EICHI PETSUCHIEN
IPC: B29C33/68
Filed: 1985-02-01
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-H01201567-A (JP)
Title: Production of bulky spun-bond nonwoven fabric
Inventor: KANEKIYO KENJI
IPC: D04H3/033
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a bulky and soft nonwoven fabric suitable as a top sheet for disposable diaper, by spun-bonding a thermoplastic resin under specific condition. CONSTITUTION:A thermoplastic resin (preferably polypropylene resin) is extruded in molten state through a modified cross-section nozzle 1 and cooled with cooling air blasted laterally against the extruded filament 9 through a cooling air blasting port 2 opened close to the nozzle 1. The cooled filament 9 is taken up with a take-up apparatus 3 such as an air sucker, opened, deposited on a metal mesh conveyor 5 and subjected to partial heat-bonding by passing through a gap between a pair of rolls 6, 7. The shape of the modified cross-section nozzle 1 is preferably a slit having a width of 0.06-0.20mm and a length of 0.3-1.0mm. The rolls 6, 7 are preferably engraved rolls having a depth of >=0.5mm and the shortest distance between the partial heat-bonding points of >=1.0mm.
Patent JP-H02197602-A (JP)
Title: Sleeper
Inventor: TANAKA AKIO
IPC: E01B3/00
Filed: 1989-01-26
Abstract: PURPOSE:To raise the efficiency of setting rails by a method in which two rail clampers are formed on one side of the corresponding positions of the upper gauge and at least one rail clamper is formed on the other side. CONSTITUTION:In setting a pair of rails 18A and 18B, T-shaped metal sleepers 11 of cast iron, etc., are placed by alternately inverting the T-shaped tops, and the adjacent rail clampers 19 and 20 are set on the roadbed 40 at the interval M of the usual sleepers. The rails 18A and 18B are then set on the sleepers 11. The rail 18A is connected to the rail clamper 19 of the sleeper 11 and the gauge L is adjusted by moving them by the rail clamper 20 of the rail 18B on the basis of the rail 18A. The rail 18B is connected to the clamper 20, the ballast 41 of the roadbed 40 is compacted, and the rails are set. The setting efficiency of the rails 18 can thus be greatly raised.