baber/WOPTO huggingface dataset:
Patent JP-H05247645-A (JP)
Title: Cathode sputtering device
Inventor: EGO JITSUHIMAN
IPC: H01J37/34
Filed: 1993-01-27
Abstract: PURPOSE: To improve the efficiency of sputtering by forming the sputter surface of a target facing a substrate to a roof shape and uniformly acting the intensity of the magnetic fields released perpendicularly from magnetic pole pieces on the target surface.  
     CONSTITUTION: The inner side of a disk-shaped yoke 1 having the central magnetic pole piece 1a arranged toward a rotational axial line A-A is provided with an annular magnet 2. The annular magnet 2 is provided with the cylindrical hollow magnetic pole piece 4 having an inclined end face apart a spacing 3 therefrom. The room wall 10 of the chamber 11 is provided with an annular anode 8 having a cooling passage 8a via a shielding ring 9. An opening 15 is formed by the anode and a central mask 14, where the disk-shaped substrate 13 is positioned. The target 16 (cathode) is bonded via a coolable substrate 17 to the yoke 1. The surface facing the substrate 13 has a roof-shaped curvilinear part consisting of a parallel range 16a and an inclined range 16b. As a result, the intensity of the magnetic fields released perpendicular from the magnetic pole pieces 1a, 4 acts uniformly on the surface of the target 16 and forms a broad erosion recess. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62169236-A (JP)
Title: Information processor with queue control function
Inventor: SAKUMA HAJIME
IPC: G06F9/46
Filed: 1986-01-21
Abstract: PURPOSE:To execute task register and deletion in a ready queue and the dispatching processing quickly by constituting the ready queue, which is used when tasks are processed while being switched, with a hardware circuit. CONSTITUTION:A register command is decoded by an instruction decoder 1 to control a ready queue control part 5 from a memory 2. Simultaneously, task priority level information of a register RO is read out. Task discrimination information H or a register R1 is put on a data us 6 by control signals 2-1 and 2-3. A priority level control part 5-2 which receives an indication from a control part 5-1 instructs a signal generating part 5-3 to shift information in task discrimination information storage parts 11, 12, 13, 14, and 15 for the purpose of registering a task having priority level 2. Information storage parts 11, 12, 13, 14, and 15 perform the shift operation synchronously with a clock 9 to complete registering.
Patent JP-2000202321-A (JP)
Title: Apparatus for separating mixture using difference in specific gravity
Inventor: OSHIMA NORIHIKO
IPC: B07B13/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve separation efficiency by a method in which a mixture agitated by the rotation of a cylinder is separated into an upper part and a lower part correspondingly to the difference in specific gravity a substance of larger specific gravity is released from an opening on the front side by a spiral projected stripe, and a substance of smaller specific gravity is released from an opening on the rear side along the inclination in the bottom surface of the cylinder. SOLUTION: While a cylinder 10 is rotated in the fixed direction X by driving a motor 5, a mixture (a) comprising at least two components having different values of specific gravity is supplied into a hopper 32 to be charged from a charge pipe 33 into the front part 11 of the cylinder 10, the mixture (a) is agitated, a substance of larger specific gravity is separated to a lower layer, and a substance of smaller specific gravity is separated to an upper layer. The substance of larger specific gravity is passed between an outer pipe 15 and an inner pipe 28 from an opening 13 on the front side by a screw conveyer by the rotation of a spiral projected stripe 20 and dropped from the discharge cylinder 27 of a housing 25 into a tank 30.  The substance of smaller specific gravity is conveyed by a screw conveyer by the rotation of another spiral projected stripe 21 and dropped from an opening 14 on the rear side into another tank 31.
Patent JP-S60154109-A (JP)
Title: On-vehicle type maintenance display device
Inventor: MORIYAMA MASAKAZU
IPC: B60R16/023
Filed: 1984-01-24
Abstract: PURPOSE:To make a maintenance display without any error by calculating specific remaining maintenance distance from maintenance distance and run distance, and making a maintenance display on each on-vehicle equipment at proper run distance individually and also resetting the remaining maintenance distance automatically when each reset signal is inputted to an arithemtic device. CONSTITUTION:The specific maintenance distance necessary for every on-vehicle equipment is stored and held in maintenance distance memory 18 all the time and desired arithmetic and maintenance display operation are carried out on the basis of the stored distance, but a resetting device 26 is provided in an engine room in addition to a maintenance monitoring device 10 so as to update and register the next maintenance distance only by resetting operation after the completion of maintenance by using the data in the maintenance distance memory 18. The resetting device 26 includes a reset switch provided to every on-vehicle equipment. Therefore, the switch of the resetting device 26 is only pressed after the maintenance completion to update and register the next maintenance distance, and the specific maintenance distance is monitored correctly at any time.
Patent JP-S56108750-A (JP)
Title: Polypeptide and its preparation
Inventor: FUJINO MASAHIKO
IPC: C07K14/575
Filed: 1980-02-01
Abstract: NEW MATERIAL:A polypeptide of formula I (Tyr, etc. are abbreviations of amino acid and all L-form), a salt thereof, and a polypeptide of formula II (R 4  and R 5  are H or protecting group).  
     USE: An anlgesic agent and a synthetic intermediate therefor having a binding power to an opiate. receptor several times that of human β-endorphin, and readily synthesized chemically. Very low loxicity and useful for terminal cancer and postoperative acute pain.  
     PROCESS: A partial amino acid or peptide capable of constituting the compound of formula I is condensed by the well-known peptide synthetic means to give a compound of formula III (R 1 , R 2  and R 3  are protecting groups). The protecting groups are then removed to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02194581-A (JP)
Title: Manufacture of semiconductor light-emitting element
Inventor: KINOSHITA JUNICHI
IPC: H01S5/042
Filed: 1989-01-23
Abstract: PURPOSE:To enable current to be focused at a light-emitting region and obtain a practical semiconductor light-emitting element at high-speed operation with a simple production process by embedding a first conductive type semiconductor material to a hole of specified shape on a semi-insulation semiconductor substrate, achieving conductivity at one part of the substrate, and forming a current path. CONSTITUTION:By forming a stripe-shaped groove 200 on a semiinsulation InP substrate 100, an n-type InP 300 is allowed to grow within the groove 200 and on the surface of the substrate. Then. the surface is subjected to mirror surface abrasion allowing additional growth layer to be eliminated. making the surface to be flat, growing a diffraction grating 12 on the surface of the substrate, and laminating an n-type GaInAsP waveguide layer 13' an undoped GaInAsP active layer 14, a p-type InP clad layer 15, and a p+ type GaInAsP ohmic contact layer 16 in sequence. After that, the rear surface of a substrate 10 is abraded until 1 the n-type InP 300 is exposed, a wafer is completed, and the area between the front and rear surfaces of the substrate is conducted through the n-type InP 300.
Patent JP-H11192144-A (JP)
Title: Mold for left and right rolling pillow, and left and right rolling pillow
Inventor: YOSHIMOTO MITSUNORI
IPC: A47G9/00
Filed: 1998-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold for left and right rolling pillow and a left and right rolling pillow which enable an easy change of the direction of the body by a little force and can be used without burdening the neck. SOLUTION: This mold is a mold 1 for left and right rolling pillow which is constituted of a curved frame body having rigidity which does not deform by weight of the head. The length of both side ends of the curved frame body is made the length of the shoulder width of a person. The mold 1 is arranged on the lower surface of the pillow 2 which is filled with filling materials 4 such as kapok, plastic beads and buckwheat chaff within the side of the pillow 2. Because the left and right tip sides of the pillow 2 are conformed to the left and right tip sides of the mold 1 and the inner peripheral surface constituted of a curved recessed surface 5 of the mold 1 is turned upward, the pillow 2 is rolled due to the moving of the center of gravity of the head.
Patent JP-H08198060-A (JP)
Title: Wiper motor
Inventor: IRIE MASAO
IPC: B60S1/34
Filed: 1995-01-27
Abstract: PURPOSE: To provide a wiper motor which can carry out the fixation to a car body panel securely. CONSTITUTION: A cylindrical form of cylinder outer wall 9b is formed at the outer periphery side of the second clearance member 8, to a lock nut 9, and locking (loosening stopping) members 9e at plural positions provided allowable to lock on the outer edge of the second clearance member 8 are formed at the inner side of the cylinder outer wall 9b, in the condition fastening the lock nut 9.
Patent JP-H08317799-A (JP)
Title: Clone dna containing dna insert fragment which can hybridizewith genome rna of lymphonodus disability related virus (lav)
Inventor: MARUKU ARIZON
IPC: C07K16/10
Filed: 1996-01-26
Abstract: The invention relates to cloned DNAs which contains a DNA fragment hybridizable with the genomic RNA of LAV viruses. They are useful as probes for the in vitro detection of viral infection in biological samples taken from persons possibly afflicted with AIDS.
Patent JP-H0541540-A (JP)
Title: Light emitting diode
Inventor: HASHIMOTO MASAIKU
IPC: H01L21/316
Filed: 1992-01-27
Abstract: PURPOSE:To enhance moisture resistance proerties and extend life time by installing a plurality of GaAlAs layers, an electrode formed on the front surface and the rear surface of a semiconductor device respectively and a gallium oxide-containing thermal oxide formed on the inside of the surface which excludes the portion of the electrode. CONSTITUTION:There are installed a p-GaAlAs layer 1, which is a first GaAlAs layer, an n-GaAlAs layer 2 which is a second GaAlAs layer and a p-GaAlAs active layer 3 clamped with these two GaAlAs 1 and 2. An off-set portion 4 is installed on the peripheral edge of a semiconductor device which comprises these layers. There are installed an n-electrode 5 and a p-electrode 6 on the front surface and the rear surface of the semiconductor device respectively. A gallium-containing thermal oxide layer 7 is installed, centering on the surface of the device and an exposed off-set portion 4. More specifically, the thermal oxide layer 7 is formed inside the device, which oxidizes the internal part of the device surface to a satisfactory extent and produces a physical film. This construction makes it possible to enhance moisture resistant properties and life time properties.
Patent JP-H02191059-A (JP)
Title: Neuro-element
Inventor: MOTOMURA SHUJI
IPC: G06F15/18
Filed: 1989-01-20
Abstract: PURPOSE:To utilize a heating operation and to obtain artificial neuron by utilizing facts that heating occurs by a current between a wire extended from a unit and the other unit, toward which the wire is extended, and that the threshold of a signal output from the unit can be set, etc., for the respective units. CONSTITUTION:A neuro-element is composed of plural nerve cell main bodies (units) and a wire 3 which is extended from each unit 1 to another unit 2. Then, there is potential difference between the leading edge of the wire 3 and the unit 2, toward which the wire is extended. Then, in a condition that the unit 1 does not output any signal, an interval 4 is provided to interrupt the current flowing between the leading edge of the wire 3, which is extended from the unit 1, and the unit 2, toward which the wire is extended. The more the tempera ture of the unit 1, from which the wire is outputted, is raised, the width of the interval 4 is progressively decreased.
Patent JP-S62170314-A (JP)
Title: Toggle pin fixing mechanism for injection molding machine
Inventor: KADORIKU SHINJI
IPC: B22D17/26
Filed: 1986-01-24
Abstract: PURPOSE:To make assembly easier and prevent decrease in strength of each part of a toggle mechanism by fixing toggle pins to a cover covering the end of connecting section and also fixing said cover to one of the members. CONSTITUTION:One end of a pin P1 and a cover 16a are fixed by two set screws B, while the other end is fixed by a set screw B. Similarly two turnery links 7a and 7b and a binary link 8 are connected with a pin P2 by inserting an oilless bushing 41 into a hole of the binary link 8, inserting the pin P2 into a hole of oilless bushing 41 and also into holes of two turnery links 7a and 7b, fixing the pin P2 and a cover 18a of one end face with a set screw B and fixing a cover 18b of the other end face and the pin P2 with a set screw B. After that, each of the binary links 8 and a staple 9 on the moving platen side are connected with a pin P3, and the pin P3 and covers 32a and 32b are fixed by two set screws B and a set screw B respectively. Said covers 32a and 32b are fixed to the staple 9 on the moving platen side.
Patent JP-H03216800-A (JP)
Title: Road surface signal
Inventor: SAKODA KOJIRO
IPC: E01F9/506
Filed: 1990-01-22
Abstract: PURPOSE:To secure the safe traffic by displaying a surface light emitting window interlocking the signal of a road surface signal. CONSTITUTION:A signal controller 2 controls the blue, yellow and red signal windows of a road surface signal 1, and the signals are turned on or changed with the output of the controller 2. At the same time, the output of the controller 2 also controls a road surface signal 3 and displays the signal corresponding to the signaling of the signal 1. Thus safe traffic is secured at the intersections and the crosswalks.
Patent JP-S61173303-A (JP)
Title: Positioning device
Inventor: KAWASAKI KANJI
IPC: G05B19/41
Filed: 1985-01-28
Abstract: PURPOSE:To make highly accurate positioning simply by finding a linear weighted average value of the result of control from measured value of positioning, and outputting the difference between the target command and the weighted average value as the next correction. CONSTITUTION:The learning correction of the result of positioning fn is given by Fn=(1-alpha).Fn-1+alphafn by a microcomputer 4, where Fn is linear weighted average value of the result of positioning and alpha is smoothing coefficient. Here, target command of control basing on the result of learning SS1 and correction DS1 for target of positioning SS are expressed by expressions I, II. Here, k is correction coefficient. Fn can be found by finding simple average stop position x, obtaining provisional correction DS1 from DS1=SS-x and supposing and giving alpha. Therefrom, k is obtained by the expression II. The difference between the target command SS1 and weighted average value Fn is outputted from a positioning device 2 as next correction.
Patent JP-H06219172-A (JP)
Title: Oil cooler mounting structure of vehicle final decelerator
Inventor: KATASHIMA MIKIO
IPC: F01M5/00
Filed: 1993-01-28
Abstract: PURPOSE:To improve the cooling efficiency of the oil cooler of a vehicle final reduction gear by providing the oil cooler of the vehicle final reduction gear on the mounting part formed on a wheel house outer and by providing an air inlet hole on the side part of a car body outer plate situated in front of the mounting part. CONSTITUTION:A rectangular hole 22 is formed on the lower part of a quarter panel part 14A of a side member outer, and the air taken in by the hole 20 of an air inlet garnish 16 is injected into an air inlet hole 22. A mounting hole 26 is formed on the front wall part of a wheel house outer 24, while a differential oil cooler 34 is provided in the mounting hole 26. The air taken into the car interior from the hole 20 of the air inlet garnish 16 passes the air inlet hole 22 of the quarter panel part 14A and is guided to a main body part 34A of the differential oil cooler 34. Since cool air can be constantly applied to the main body part 34A of the differential oil cooler 34, the cooling efficiency of the differential oil cooler 34 can be improved.
Patent JP-S55105114-A (JP)
Title: Method for operation of waste-heat recovery equipment fitted to combustion furnace
Inventor: NISHIYAMA TETSUJI
IPC: F23L15/00
Filed: 1979-02-06
Abstract: PURPOSE: To improve operability of an equipment by a method wherein a flow control valve is arranged in a by-pass pipe and the control of the valve is specified.  
     CONSTITUTION: A flow control valve 10 is arranged in a by-pass pipe 9 by-passing a heat exchanger 2, the valve 10 capable of responding to the opening degrees of flow control valves 6 and 8 fitted respectively in a gas feed pipe 4 and a combustion- air pipe 5. As the valves 6 and 8 approach their limits of opening degree, the valve 10 opens, the flow resistance of an exhaust-gas pipe 3 centered at the heat exchanger 2 decreases, the load on the valves 6 and 8 is relieved, and an increased amount of gas required is procured, enabling correct flow control. As a result, even if the flow resistance of the pipe 3 is increased during such emergency as when the heat quantity charged into a combustion chamber 1 needs to be increased, the heat exchanger 2 having a large flow resistance can be used repeatedly, and a waste- heat recovery equipment can be operated without need of too large a margin for the original gas pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57126514-A (JP)
Title: Lubricator for moving valve mechanism of internal combustion engine
Inventor: HIDAKA YOSHIAKI
IPC: F01L1/12
Filed: 1981-01-30
Abstract: PURPOSE:To ensure the lubrication of each part of a moving valve mechanism through a simple construction, by providing a series of lubricating oil supply passages which extend through the mutual contact portions of the cnstituent elements of the moving valve mechanism and by connecting the oil passages to an oil pump. CONSTITUTION:An oil pump sucks up lubricating oil from an oil pump 54 and supplies some of the oil to the oil hole 57 of a follower shaft 25. The lubricating oil flowing through a series of oil supply passages 64 made of oil holes 57-63 lubricates the mutual contact parts of the follower shaft 25, an intake rocker follower 26, a push rod 30, a rocker 33 and a rocker shaft 32 while an appropriate quantity of the oil is leaking from the mutual contact parts. The lubricating oil flowing through a series of oil passages 70 made of oil holes 57, 58, 65, 67- 69, the first oil chamber 44 and an oil leakage gap 66 lubricates the mutual contact parts of the follower shaft 25, an exhaust rocker follower 27, tappets, a push rod 31, a rocker arm 34 and the rocker shaft 32 while an appropriate quantity of the oil is leaking from the mutual contact parts.
Patent JP-H10213727-A (JP)
Title: Optical fiber cable
Inventor: BOURGHELLE PATRICK
IPC: H01B7/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent it from becoming difficult to run a flat type cable through and to eliminate problems caused by the spring effect of the flat type cable by including a ribbon type end section and a center section where a protection sheath is nearly tubular. SOLUTION: The cable 1 includes a 1st end section 2, the center section 3, and a 2nd end section 4. The center section 3 is a section where no end is present and not limited to the center of the cable 1, i.e., a part which is at an equal distance from both the ends of the cable 1. The end sections 2 and 4 have a shape of a flat cable or ribbon. The center section 3 of the cable 1 is different in shape and in this section, an insulating sheath is almost tubular. The nearly tubular shape means that the insulating sheath prescribes volume that makes optical fibers relatively free in terms of dynamics for the insulating sheath. Therefore, an easy connection can be made, mechanical stress applied to the optical fibers is small, and the optical fibers can easily be stored and wound in a connection cassette.
Patent JP-S5295401-A (JP)
Title: Test equipment for electric train
Inventor: KANEKO MASASHI
IPC: G01M17/08
Filed: 1976-02-06
Abstract: PURPOSE: To provide a test equipment which facilitates the test of a printed circuit composing a logic circuit of electric train and the like and the outside circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54104440-A (JP)
Title: Selectively removing method for cobalt in zinc leaching solution
Inventor: SASAKI AKIO
IPC: C22B23/00
Filed: 1978-02-06
Abstract: PURPOSE: To reduce the Co concn. of a zinc roasted ore leaching soln. to below a specific value in a short time with a small amt. of a specific water sol. nitroso cpd. by treating the soln. with the cpd. to form a complex of the cpd. and Co in the soln., and adsorption removing the complex with an adsorbent.  
     CONSTITUTION: A water sol. nitroso cpd. of formula I is charged into a zinc roasted ore leaching soln. after removal of Cd, forming a chelate cpd. of the nitroso cpd. and Co in the soln. Since the nitroso cpd. is sol. in water, the chelate forming speed is very high and the formation is completed within several min at pH 5W7 even at ordinary temp. It is enough to add 1.2W2.5 times as much the nitroso cpd. as the theoretical amt. The resulting water sol. complex is removed with an adsorbent such as activated carbon to reduce the Co concn. of the soln. to below 0.3 ppm at which no trouble is created in electrolysis. In the formula, R is a 6W12 C, (n+2) valent arom. group, -OH and -NO directly bond to the arom. ring and they are adjacent to each other, M is H or an alkali metal, and n=1, 2 or 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04239090-A (JP)
Title: Water-intercepting material
Inventor: KAWAME TOSHIMITSU
IPC: C09D123/00
Filed: 1991-01-10
Abstract: PURPOSE:To provide a water-intercepting material for an optical fiber cable, which is excellent not only in the ability to prevent water run and the cushioning properties of a coating but also in the formability into a cable during a cable connecting operation and during the manufacture of a cable. CONSTITUTION:A mixture of a carboxylated polymer neutralized with a basic substance, a cross-linking agent comprising a polyepoxy compound and/or polyamine compound, and a plasticizer comprising a polyhydric alcohol is applied to a support and cross-linked.
Patent JP-H08203452-A (JP)
Title: Deflecting yoke apparatus
Inventor: SUZUKI TAKAHIRO
IPC: H01J29/76
Filed: 1995-01-30
Abstract: PURPOSE: To prevent a convergence yoke from being charged. CONSTITUTION: An earth wire 40 is connected between a core 24 for a convergence yoke to be attached to a neck part side of a cathode-ray tube 16 and a core clip 30 to join a pair of deflecting yoke cores 24. The convergence yoke 22 and a deflecting yoke core 12 are made to have almost the same potential by the earth wire 40 and charging of the convergence yoke 22 is prevented. As a result, noise generated at the time of discharging from the convergence yoke 22 is not mixed and the quality of images can be improved.