baber/WOPTO huggingface dataset:
Patent JP-S62257648-A (JP)
Title: Production of photomagnetic recording medium
Inventor: SHONO KEIJI
IPC: C23C14/06
Filed: 1986-04-30
Abstract: PURPOSE:To relieve the tensile force generated in a cooling stage and to prevent the failure of a thin film of a photomagnetic recording material by forming a thin film consisting of a transparent or semi-transparent dielectric having the coefft. of thermal expansion of the value intermediate between the values of a heat-resistant transparent substrate and the photomagnetic recording material prior to the formation of the thin film on the above- mentioned substrate. CONSTITUTION:The thin film 2 consisting of amorphous garnet or amorphous ceramics having the crystallization temp. higher than the crystallization temp. of the photomagnetic recording material such as gadolinium galliumgarnet is formed to about 0.1mum thickness by using a sputtering method on the heat-resistant glass plate 1. An amorphous film 3 consisting of bismuth-substd. garnet is formed to about 0.3mum thickness thereon in succession thereto. The film is then subjected to the heat treatment at 650 deg.C in the atm to crystallize the photomagnetic recording material. The thin film consisting of the amorphous material having the crystallization temp. higher than the crystallization temp. of the photomagnetic recording material and the coefft. of thermal expansion of the value intermediate between the coeffts. of thermal expansion of the heat-resistant glass and the photomagnetic recording material is interposed between the heat-resistant glass plate and the thin film of the photomagnetic recording material in the above-mentioned memory and therefore, the failure of the thin film of the photomagnetic recording material in the process of formation is obviated.
Patent JP-S61257725-A (JP)
Title: Charging device for sealing material in turning bearing
Inventor: AKAZAWA YOSHIAKI
IPC: B23P21/00
Filed: 1985-05-10
Abstract: PURPOSE:To enable a device to easily correspond to a turning bearing for a change of its diameter, by providing a sealing material supply guide, insertion roller, receiving bed and an intruding rod longitudinally movably in the diametric direction of a rotary table mounting the turning bearing to be fixed. CONSTITUTION:A device arranges a supply guide 5 so as to guide a sealing material 3 almost in the tangential direction of a rotary table 1 while an insertion roller 6 and a receiving bed 7 neighboring to a sealing material feed outlet 24 of the supply guide 5. While the device arranges a cutter 10 between the sealing material feed outlet of the supply guide 5 and an intruding rod 9 further provides at least the supply guide 5, insertion roller 6, receiving bed 7 and the introducing rod 9 longitudinally movably in the diametric direction of the rotary table 1. Further the rotary table 1 mounts a turning bearing 2 to be fixed, while an adhesive agent applier 11 applies an adhesive agent to a cut end surface of the sealing material 3 cut by the cutter 10.
Patent JP-H09288139-A (JP)
Title: Method and apparatus for detection of ground fault part in electric circuit
Inventor: OYAMA TAKASHI
IPC: G01R31/08
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To specify a ground fault part without cutting an interconnection many times inside a detection circuit as an object in which the ground fault part is to be detected. SOLUTION: A high-frequency current generation device 14 which supplies a high-frequency current at a prescribed current value is attached to a circuit in which a ground fault part is to be detected, and the value of the high-frequency current is measured in an arbitrary place in the circuit by using a measuring device. Thereby, when a drop in the high-frequency current is measured, it is detected that the ground fault part exists between a part in which the drop in the high-frequency current is measured and the high-frequency current generation device 14. Consequently, it is not required to cut the circuit.
Patent JP-S5223983-A (JP)
Title: Breakage detector
Inventor: MIFUNE HIDEO
IPC: G01N29/04
Filed: 1975-08-18
Abstract: PURPOSE: A breakage detector which eliminates false operation owing to the changes in the surface condition of a medium and is able to make accurate detection of a medium and is able to make accurate detection of the presence or absence of the breakage in the medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05270280-A (JP)
Title: On-vehicle battery charger
IPC: B60K1/04
Filed: 1992-03-26
Abstract: PURPOSE:To provide an on-vehicle battery charger by which a battery can be charged if only there is a power supply and the electric energy can be measured by providing an on-vehicle battery charger in a main battery box, and inserting a wattmeter between the main battery box and a plug for connecting an external power supply. CONSTITUTION:A main battery 4 is received inside a main battery box 3 fixed on the body 2 of an electric automobile 1, the main battery 4 is provided with a first plug 5 for connecting a separately provided battery charger for high speed charging, the electrically connected to an on-vehicle battery charger 7 through an charging plug 8. The on-vehicle battery charger 7 is provided with a second plug 9 for connecting a domestic alternating current power source as an external alternating current power source, and a wattmeter 20 and an earth leakage breaker 21 are inserted between the on-vehicle battery charger 7 and the second plug 9. Hereby, even when either the on-vehicle battery charger or the separately provided battery charger is used, if only there is a power supply the battery can be charged, electric energy in this case can be confirmed, and power consumption can be easily grasped.
Patent JP-H06285247-A (JP)
Title: Small game body receiving box
Inventor: KANAYAMA NOBUO
IPC: A63F7/02
Filed: 1993-04-01
Abstract: PURPOSE:To provide a small game body receiving box to receive the small game bodies such as pachinko balls or medals and be easily transported though it is compact. CONSTITUTION:While a case body 1 provided on both ear parts with grip parts 4, 4 for keeping small game bodies is provided on the lower side of the bottom with wheels 2, the case body 1 is provided on the lower side of the bottom with a handle 3 capable of being housed, drawn out, extended and erected and in front of the lower side of the bottom with a hook 5 hooked on the rear end side of the drawn-out handle 3. The handle 3 consists of a double wire type first handle member 31 having the rear end sides connected to each other and a double wire type second handle member 32 having the front end sides connected to each other, and the sencond handle member 32 is mounted slidably or bendably to the first handle member 31.
Patent JP-H0943409-A (JP)
Title: Dmd and preparation thereof
Inventor: SAI NORIYOSHI
IPC: B81B3/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a DMD (movable mirror device) which has an address scanning circuit, decreases the damage of a substrate and enhances the reflection efficiency of movable mirrors and a process for producing such device. SOLUTION: This process has production stages for producing the first and second movable mirrors 50, 70 on a substrate 10, producing first and second posts 40, 60, etc., separately producing an address scanning circuit SRAM on another substrate and finally joining the substrate 10 and the another substrate to each other. The second post 60 is formed perpendicular by sputtering after the second movable mirror is formed.
Patent JP-2000288796-A (JP)
Title: Recyclable waste sorting device
Inventor: AOKI AKIO
IPC: B30B9/32
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable waste sorting system which can hits an aluminum can over a specified distance so that aluminum cans and plastic bottles can surely be selected among a recyclable waste in which aluminum cans and plastic bottles are mixed, and does not hit a plastic bottle close to an aluminum can. SOLUTION: A roller part 2 to squeeze aluminum cans 12 and plastic bottles to the thickness in a specified range is provided on the upstream side of a rotary drum type non-magnetic metal sorting machine 16 to sort the aluminum cans 12 by the induced electromagnetic force. Since the aluminum cans 12 are squeezed to the thickness in a specified range by the roller part 2, the aluminum cans 12 can be hit over the specified distance by the rotary drum type non- magnetic metal sorting machine 16. Since plastic bottles are also squeezed to the thickness in the specified range similar to the aluminum cans 12, the probability of being brought into contact with forward plastic bottles is reduced even when the aluminum cans 12 on the rear side are hit in a rotating manner.
Patent JP-S5625190-A (JP)
Title: Preparation of phosphoric ester containing perfluoroalkyl group
Inventor: FURUTAKA YASUHISA
IPC: C07F9/09
Filed: 1979-08-06
Abstract: PURPOSE: To obtain the dialkyl ester of the titled compound useful as a surface treating agent for a woven fabric or paper selectively, by hydrolyzing the reaction product of an alkanol containing a perfluoroalkyl group with a phosphorus oxyhalide and phosphoric acid.  
     CONSTITUTION: A compound of formula I [Rf is 3W21C perfluoroalkyl group; B is a bifunctional crosslinking group which may link Rf to -(CH 2 ) m -; l is 0 or 1; m is an integer 1W4] is reacted with a phosphorus oxyhalide and phosphoric acid at 80W90°C to give a phosphoryl halide containing a perfluoroalkyl group, which is then hydrolyzed at 70W100°C, preferably 80W90°C, to afford the titled compound of formula II (n is 1W3). According to the method, the dialkyl ester which has good binding properties to a material to be treated is obtained selectively, and the formation of a trialkyl ester is reduced particularly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02294471-A (JP)
Title: Method for forming layer on surface of moving substrate and vacuum evaporation equipment used for it
Inventor: MASHIYUU SUKOTSUTO BURENSHIYOR
IPC: C23C14/04
Filed: 1990-04-18
Abstract: PURPOSE: To control the thickness distribution of a vapor deposited layer on a substrate by rotating a dodger arranged between a moving substrate and an evaporation source around an axis which is perpendicular to the moving direction of the substrate and is parallel with the substrate surface, thereby shielding the substrate.  
     CONSTITUTION: An evaporation source material is evaporated near the substrate 2 moving in an arrow direction to form a layer on the surface. The dodger 30 is disposed between the substrate 2 and evaporation source of the vacuum deposition device described above, by which the thickness distribution of the vapor deposited layer is controlled. This dodger 30 is made rotatable around the axis perpendicular to the moving direction of the substrate 2 and substantially parallel with the surface of the substrate 2. The front end 30a or rear end 30b of the substrate 2 is detected during the passage of the substrate and the dodger 30 is properly rotated to at least partially shield or expose the substrate 2 from the evaporation source. As a result, the distribution of the thickness of the deposited layer on the substrate 2 in the moving direction is controlled. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05300558-A (JP)
Title: Automatic private branch exchange
Inventor: TAKEHISA YOSHIHIRO
IPC: H04M3/22
Filed: 1992-04-21
Abstract: PURPOSE:To perform the traffic control in response to the operating state of an automatic private branch exchange with the fuzzy control applying a rule type inference. CONSTITUTION:A control part 110 performs a fuzzy inference based on the working rate of a processor obtained from a working rate measuring part 107 and the call waiting frequency obtained from a call processing event buffer 105 and with use of the membership function stored in a knowledge base 109. Then the part 110 gives the optimum input buffer threshold value and service stop time to an input buffer 102 and an input processing part 104.
Patent JP-S63265747-A (JP)
Title: Safety device for truck used for lifting and dumping
Inventor: TERAGUCHI TAKESHI
IPC: B60P1/34
Filed: 1987-04-22
Abstract: PURPOSE:To prevent dumping at the time of lifting by engaging the hook of an operating member which is rotatably installed on a dump frame with a switchover lever by means of a spring in a lift side position and removing the engagement by means of an attaching member in a lowered position. CONSTITUTION:The hook part 55 of an operating member 51 which is rotatably installed on a dump frame is engaged with a switchover lever 8 placed in the lift side position of a lever guide 22 by means of a spring 52 during lifting and, hence, even if the switchover lever 8 is about to be erroneously switched over to the dump side position of the lever guide 22 during the lifting, the switchover lever 8 is kept engaged with the hook member 55, preventing the dumping of a load box 15. On the other hand, when a load box frame is kept lowered, an attaching member 53 provided on a load-box bottom part 15a is brought into contact with the operating member 51 to remove the engagement between the hook part 55 and the switchover lever 8 enabling the switchover lever 8 to be switched over to a dump side. Thereby, the falling of a loaded object or the occurrence of the falling accident of an operator due to erroneous operation during lifting can be prevented.
Patent JP-S62258658-A (JP)
Inventor: UMEMURA SHINICHIRO
IPC: B06B1/06
Filed: 1986-05-02
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-S5434675-A (JP)
Title: Measurement of semiconductor crystal property
Inventor: OOTSUBO CHIKAYUKI
IPC: H01L21/66
Filed: 1977-08-22
Abstract: PURPOSE: To secure measurement of the breakdown voltage distribution for the Schottky diode which is formed by providing the ohmic electrode on the back of the III - V group semiconductor crystal heated up after chemical etching and then evaporating a metal on the surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63265812-A (JP)
Title: Manufacture of ba2ycu3o7-x compound
Inventor: TAKEGAWA SHUNJI
IPC: C01G1/00
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a Ba2YCu3O7-x compound consisting of a single phase, being an invariable quality and having a large crystal grain by preparing a liquid phase by heating a feedstock composition at a specific temperature, and generating a depositing reaction due to a temperature difference by cooling the liquid phase. CONSTITUTION:By employing a metal, a metallic oxide or a compound which produces an oxide by heating as a raw material, a composition consisting of a 17-38mol.% BaO, a 1-13mol.% YO1.5 and a 55-57mol.% CuO, is prepared. Subsequently this composition is heated at 800-1,045 deg.C to form a liquid phase, a part or all of the liquid phase is cooled, hence a depositing reaction due to a temperature difference is generated, then the Ba2YCu3O7-x (wherein, x is 0-1.5) is obtained.
Patent JP-S63265124-A (JP)
Title: Color discriminating sensor
Inventor: MARUTANI SATORU
IPC: G01J1/42
Filed: 1987-04-23
Abstract: PURPOSE:To omit an infrared-ray cutting filter, which has been required in conventional devices, by providing a calibrating photodiode, which takes out only a signal in an near infrared-ray region, in adjacent to a color discriminating-sensor photodiode. CONSTITUTION:Photodiodes 2, 3 and 7 are formed on a substrate 1. A blue color filter 4 and a red color filter 5 are formed on the photodiodes 2, 3 and 7 in an on-chip pattern. A blue color filter 4' and a red color filter 5' are formed and overlapped on the photodiode 7 in the on-chip pattern. The blue and red signal outputs from the diodes 2 and 3 are applied to the first terminals of first and second differential circuits 12 and 13. The calibrating signal in a near infrared-ray region, which is outputted from the diode 7, is applied to the second terminals thereof. As a result, the blue and red signals, in which the signals in the near infrared-light region are cancelled, are obtained from the differential circuits 12 and 13.
Patent JP-S5435638-A (JP)
Title: Address converter
Inventor: ARAI MICHIO
IPC: G06F12/10
Filed: 1977-08-25
Abstract: PURPOSE: To improve the processing efficiency of a computer with making the dynamic relocation possible by making the fine mapping possible and making the loading to an arbitrary area of a main memory possible at a program rerollin time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03297679-A (JP)
Title: Device to manufacture printing tape
Inventor: ITO IKUO
IPC: B41F16/00
Filed: 1990-04-17
Abstract: PURPOSE:To provide a tape printing device wherein a cassette having a long tape therein and small in size moreover can be used by making a printing tape in such a manner that a printing is performed on an endless matter to be printed arranged in a device and a double faced tape having a separator is stuck together on an ink surface of an ink ribbon where characters and images are not printed. CONSTITUTION:Characters and images are printed on a matter to be printed 8 by a heat generation at a thermal head 4 through an ink ribbon 10. The ink ribbon 10 having ink remaining without transferred is stuck together at a double faced tape 11 and rubber rollers 6a, 6b. At this time, if the ink ribbon is red and the double faced tape is white, a white character printing tape having red ground is made. In a cassette having the same constitution as the above, a printing tape having red characters on white ground which is different from the above tape is made by controlling the heat generation at the thermal head 4 so as to transfer the red ink around the characters and images to the matter to be printed 8 and sticking a white double faced tape together after printing.
Patent JP-H05183227-A (JP)
Title: Optical amplifier having spectral range of 1.26 micro m-1.34 micro m
Inventor: ERUBE FUEBURIE
IPC: H01S3/063
Filed: 1992-04-21
Abstract: PURPOSE: To provide a photoamplifier with a specified spectrum range having mechanical characteristics superior to a current well-known doped optical fiber amplifier. CONSTITUTION: Concerning this optical amplifier having the spectrum range from 1.26 μm to 1.34 μm, while including a rigid substrate 2 of fluoride glass doped with praseodymium, a three-dimensional waveguide 3 is formed inside the substrate 2 with a refraction factor difference Δn from the refraction factor of fluoride glass within the range from 4×10<-3> to 8×10<-2> and on the waveguide 3, a coupling means to a light pump having the wavelength of 1.02 μm±0.1 μm is provided.
Patent JP-H11292379-A (JP)
Title: Sheet post-processor
Inventor: IKOMA AKIRA
IPC: G03G15/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To eliminate defective sheet arrangement by a jogger fence. SOLUTION: A paper sheet P is fed by a pair of carrier rollers to advances into a pair of jogger fences 13 having a U-shaped cross section, and both side parts of it are held by fitting. A movable plate 61 is vertically movably provided on the jogger fence 13 to be parallel to an upper surface part of it, and the jogger fence 13 moves up and down in accordance with the number of paper sheets P advancing into the jogger fences 13, so a vertical gap between the jogger fences 13 is adjusted. By enlarging the gap when the paper sheets advances, and narrowing it after their advancing, curling or waving is restricted.
Patent JP-S5531523-A (JP)
Title: Twist drill
Inventor: KAWARAGI KOUJI
IPC: B24B3/26
Filed: 1978-08-22
Abstract: PURPOSE: To prevent a twist drill from vibrating when it is butted on a workpiece, by providing small-width cutting faces and large-width lands, which are symmetric with each other with regard to the axis of the drill, and providing central cutting edges inside the small-width cutting faces so that cutting edges intersect each other at a central butted point.  
     CONSTITUTION: The twist drill are provided with the small-width cutting faces 3, 3a and the large-width lands 4, 4a, which are symmetric with regard to the axis of the drill. The central cutting edges 7, 8 are provided inside the cutting faces 3, 3a and intersect each other at the central butted point 2. The tip angle between the small-width cutting faces 3, 3a is set at about 118°±3°. The angle between the axis of the drill and each of the large-width lands 4, 4a is set at about 30W37°. This results in preventing the twist-drill from vibrating when it is butted on the workpiece. The drilling property with the obtuse-angle contact of the cutting edges is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63270321-A (JP)
Title: Mn-zn type ferrite
Inventor: KARASAWA TADAYOSHI
IPC: C04B35/38
Filed: 1987-04-24
Abstract: PURPOSE:To increase specific resistance of ferrite, to lessen crystal particle diameter and to enable improvement in electric characteristics, by adding a specific K component to Mn-Zn ferrite. CONSTITUTION:Ferrite comprising Mn-Zn as a main component is blended with 0.01-0.5wt.% K component. Consequently, when the composition of Mn-Zn composite ferrite is changed by addition of the K component, characteristics such as magnetic anisotropy, saturated magnetic density and specific resistance are controlled. When >=0.01wt.% K component is added to the ferrite, crystal particle diameter can be lessened, the effects are reduced when the amount is <0.01wt.% and electromagnetic characteristics are deteriorated when the amount exceeds 0.5wt.%. Consequently, addition of 0.01-0.5wt.% K component can increase specific resistance of ferrite, lessen crystal particle diameter and improve electro-magnetic characteristics.
Patent JP-H044716-A (JP)
Title: Bottoming posture stabilizing method for grappling machine
Inventor: YAMAMURA KAZUOMI
IPC: H02G1/10
Filed: 1990-04-19
Abstract: PURPOSE:To economically control bottom landing posture by coupling a grappling element with a posture stabilizing plate, and connecting a towline and a load to this coupled system so that the center of gravity of each element may be positioned on the side of sea bottom, in the posture that said coupled system has landed on the bottom normally, to the straight line which connects the centers of its link parts with each other. CONSTITUTION:A grappling machine system 1 is constituted by coupling a grappling element 42, a posture stabilizing a plate 44 to be coupled with said grappling element 42, a towline to tow the grappling machine system by a ship, and a chain 22 to impose load to the grappling element 42. Furthermore, links 46 and 48 are fixed so that the straight line connecting the links 46 and 48 with each other may be positioned above the center of a stabilizing plate 44. Moreover, links 50 and 52 are fixed so that the straight line connecting the links 50 and 52 with each other may be positioned above the center of gravity of the grappling element 42. Hereby, it lands the bottom normally in the posture that the grappling blade 43 contact with the sea bottom.
Patent JP-S585127-A (JP)
Inventor: ITOU TETSUO
IPC: A01K97/00
Filed: 1981-06-30
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-S58217944-A (JP)
Title: Developing toner
Inventor: MIHASHI YASUO
IPC: G03G9/097
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a developing toner little lowered in developing performance and transferability even in high humidity condition, by adding a colored fine powder consisting mainly of colorant and binder, and a fine silicate powder treated with a fluorocarbon oil. CONSTITUTION:A fine silicate powder having 0.01-2mum average primary particle diameter, such as aluminum silicate, is mixed with 0.5-20wt% fluorocarbon oil, such as polytrifluorochloroethylene, having 5-1,500cst viscosity at 20 deg.C to obtain a fine silicate powder treated with the fluorocarbon oil. It is mixed with a fine colored powder obtd. by melting and kneading a colorant, such as carbon black, a binder, such as polystyrene, and when needed, magnetic powder, charge controller, lubricant, abrasives, etc., and then pulverizing them. As a result, the one-component type insulating toner contg. no carrier particles thus obtained is superior in nonagglomeration tendency and fluidity, and not deteriorated in copy quality even after repeated uses.