baber/WOPTO huggingface dataset:
Patent JP-S6067757-A (JP)
Title: Fuel oil feeder
Inventor: MASUKANE HAJIME
IPC: F02M31/16
Filed: 1983-09-22
Abstract: PURPOSE:To check oil temperature inside an air separation cylinder to the lowest limit as well as to prevent any drawbacks including ebullition of oil inside the cylinder or the like from occurring, by bringing a useless portion in a fuel oil quantity back to the air separation cylinder just short of an oil heater, in time of partial load in a main engine. CONSTITUTION:Fuel oil is fed to an air separation cylinder by gravity as far as a portion for fuel oil quantities being consumed at a main engine 6, from a fuel oil exclusive tank 1 by way of a flow meter 20. And, the fuel oil inside the air separation cylinder 3 is pressurized and transferred by a fuel booster pump 4 and, after being heated into constant temperature by an oil heater 5, a part of it is made into combustion at the main engine 6 and the rest is put back to the air separation cylinder 3 through a pressure regulating valve 7. In the case aforesaid, a return oil passage 9 is additionally installed in position between a halfway point (a) of an oil passage, between an outlet of the said pump 4 and the oil heater 5, and the air separation cylinder 3, while an oil quantity regulating valve 10 is installed in the return oil passage. And, when load of the main engine 6 is altered, opening of the said regulating valve 10 is adjusted whereby the fuel oil run past the oil heater 5 is set down to the irreducible minimum of a demand.
Patent JP-H02142726-A (JP)
Title: Aerosol composition containing nitroglycerine and using no injection gas and manufacture thereof
Inventor: MARUJITO NAJI NEEE KURICHIYUFU
IPC: A61K47/10
Filed: 1989-07-07
Abstract: PURPOSE: To obtain an aerosol composition without using a propellant gas and capable of manifesting an effect in a short period of time by mixing nitroglycerine with an aliphatic alcohol and a polyalkylene glycol or an alcohol. CONSTITUTION: This aerosol composition contains 0.1-4wt.% nitroglycerine, 51-90wt.% 3-4C aliphatic alcohol 10-49wt.% polyalkylene glycol having a 2-3C alkylene group or 2-3C alcohol having 2 or 3 hydroxyl group, and as necessary a usually used carrier or diluent, and is obtained by filling the above mixture in a vial as a preparation. The preparation can be used through a tongue or a buccal and an oral membrane, or a percutaneous route, and a high concentration of nitroglycerine in a blood is brought in within a short period of time for well dissolving a pain developed in a fit by an angina.
Patent JP-S6420243-A (JP)
Title: Vinyl chloride resin composition pellet and pre-expanded vinyl chloride resin particle and their production
Inventor: KIMURA YOSHIHIRO
IPC: C08J9/18
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a PVC resin composition pellet which provides pre-expanded particles which can be used in highly productive in-mold expansion molding without using any processability improver etc., by mixing PVC with an inorganic substance, a solvent and a blowing agent. CONSTITUTION:The title pellet is prepared by adding an inorganic substance (e.g., talc or CaCO3), a solvent (e.g., cyclohexanone) and a blowing agent (e.g., dicyclodifluoromethane) to PVC (e.g., vinyl chloride homopolymer or copolymer of a vinyl chloride content >=50wt.%). This pellet contains a solvent compatible with PVC, whereby domain particles or microdomain articles in the PVC particles can be disintegrate to a size of a molecular and the porousness of the PVC particles can be eliminated to give thereto improved retentivity of a blowing gas and the permit the production of pre-expanded particles which can be used in highly productive in-mold expansion molding without using any processability modifier etc.
Patent JP-S6234386-A (JP)
Title: Optical information recording and reproducing device
Inventor: ASHINUMA TAKAAKI
IPC: G11B20/10
Filed: 1985-08-08
Abstract: PURPOSE:To improve the performance of an error correction by changing a threshold in a binarization circuit when a reproducing information signal is detected as impossible to correct. CONSTITUTION:A signal recorded on a recording medium 5 is reproduced by a pickup 6 and the reproducing information signal is amplified at an amplifier 7. The amplified reproducing information signal is binary-coded at a comparator 8. And the threshold so that the duty factor of a digital signal becomes 50% is given to the comparator 8 and the threshold is controlled by a control circuit 11. The device is so constituted that, at such a time when data error due to unknown cause is increased in the output of the comparator 8 and therefore the correcting volume is exceeded over the capacity of an error correction circuit 10, a correction impossible signal 13 is sent from the circuit 10 to the control circuit 11. The signal 13 is sent to the circuit 11 and the circuit 11 changes the output of a D/A converter 12 to change the threshold at the comparator 8 and reproduce the data.
Patent JP-S6330951-A (JP)
Title: Data transfer system for communication control processor
Inventor: OGAWA YOSHIHISA
IPC: G06F13/00
Filed: 1986-07-25
Abstract: PURPOSE:To shorten a time to occupy a data bus by one adaptor in one time of data transfer, by providing a burst control register in each adaptor. CONSTITUTION:In a communication control processor (CCP) provided with plural adaptors 3, the burst control register 36 is provided in each adaptor. In this way, the data transfer by one adaptor and a cycle steal in a main storage unit (MSU) 1 is divided to several number of times of data transfer corresponding to the number of bytes instructed by the burst control register 36, and a data bus in the said communication control processor is released. Therefore, it is possible to shorten the time to occupy the data bus by one adaptor in one time of data transfer. In this way, it is possible to decentralize a load on a microprogram in the adaptor, and the availability of the data bus, and to realize efficient communication control processing.
Patent JP-2001003773-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: OKAMOTO NAOKI
IPC: F02D41/20
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a stable control response characteristic by driving a control shaft in rotation to a target control shaft operating angle position according to an operating angle signal of the control shaft disposed substantially parallel to a cam shaft of a variable valve system, and correcting the operating angle variation of the control shaft according to the non-linear characteristic input from the engine valve side. SOLUTION: A control shaft 16 is pivoted on the upper position a cam shaft 13 rotated, interlocking with an engine, and a pair of rocker arms 18 are supported on the shaft through a control cam 17 to be freely oscillated. An operating angle of the control shaft 16 is detected by an operating angle sensor, and according to the detection signal, the control shaft 16 is feedback-controlled to be driven in rotation to a target control shaft operating angle position according to the engine operating condition.  Further to correct an operating angle variation of the control shaft 16 depending on the non-linear characteristic input of the cam shaft 13 side due to the reaction force of a valve spring 33 for energizing an intake valve 12 in the valve closing direction, the feed-forward control is performed according to the rotating speed of the engine and the detected operating angle of the control shaft 16.
Patent JP-H0839287-A (JP)
Title: Gas shielded arc welding wire for high strength cr-mo steel
Inventor: OI KENJI
IPC: B23K35/30
Filed: 1994-07-27
Abstract: PURPOSE:To provide the gas shield arc welding wire for 2 1/14 Cr-1 Mo steel to be obtained from the weld metal of high strength and high toughness. CONSTITUTION:The steel wire has the composition consisting of, by weight, 0.04-0.13% C, 0.25-0.60% Si, 0.60-l.40% Mn, 2.20-2.65% cr, 0.85-1.15% MO, 0.15-0.39% V, <=0.03% Nb, 0.01-0.05% Ti, 0.05-0.20% Al, 0.0005-0.002% B, 0.001-0.009% N, and the balance Fe with inevitable impurities. This welding wire is of high hardenability even in the weld metal of high oxygen content.
Patent JP-S6237700-A (JP)
Inventor: YAMADA EISAKU
IPC: H04N7/18
Filed: 1985-08-09
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-S6331043-A (JP)
Title: Optical disk
Inventor: SASAKI KOJI
IPC: G11B7/2534
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the corrosion due to water, etc., and to improve the durability by providing an annular protruding stripe part on a disk-shaped substrate between the outer-most circumferential edge of the disk-shaped substrate and the outer circumferential edge of a recording layer. CONSTITUTION:Between an outer-most circumferential edge 5 of a substrate 2 of an optical disk having the substrate 2, a recording layer 3 and a protecting film 4 and an outer circumferential edge 6 of the recording layer 3, an annular protruding part 1 is formed, the protruding stripe part 1 is the annular part viewed from the normal line direction of the main surface of the optical disk and the cross section comes to height DELTAH and width DELTAW in dimension. For such a reason, the shortest channel length between the outer-most circumferential edge 5 in the interface of the recording layer 3 and the substrate 2 and the outer circumferential edge 6 is (DELTAR+2DELTAH) and be becomes longer by at least 2DELTAH. Consequently, even when water, oxygen, etc., invade, the probability to generate the harmful effect such as corrosion at the recording layer 3 can be effectively reduced.
Patent JP-S5799765-A (JP)
Title: Semiconductor resistance element
Inventor: AOYAMA KEIZOU
IPC: G11C11/412
Filed: 1980-12-12
Abstract: PURPOSE: To negate a temperature change of a resistor by attaching electrodes at both ends of a poly Si film with a desired shape and giving voltage changing with a temperature to a controlling electrode formed to an intermediate section through an insulating film.  
     CONSTITUTION: Si is evaporated to SiO 2 12 on a Si substrate 10 and poly Si 14 is shaped, and the surface is patterned to a desired form and impurities are introduced at desired cncentration. In this case, the concentration of the electrode sections 14a, 14b is increased and the electrode sections are used as a source and a drain, the controlling electrode 18 is attached employing the film 14 as a channel, and the element as an FET is formed. When the film 14 is an N type, the channel is changed into depletion and resistance increases when negative voltage is given to the gate electrode 18. When voltage is elevated with a temperature rise, the decrease of the resistance value of the poly Si 14 is offset, and a temperature coefficient of the resistor can be minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H091269-A (JP)
Title: Surface decoration method of metal ring
Inventor: ISHIDA SHIGEO
IPC: B21D53/44
Filed: 1995-06-19
Abstract: PURPOSE: To inexpensively mass-produce the subject ring by pressing a forming punch having three dimensional curved ruggedness face on the outer peripheral face of member of annular ornaments in designing the outer peripheral face of annular ornaments made of a noble metal to three dimensional curved face. CONSTITUTION: A press machine 1 is provided with an indexing device 3, by which a member jig 2 is set to fix a member 5 of annular ornaments and the member 5 of annular ornaments is turned at every prescribed angle, and a punch jig 4 to fix a forming punch 10 which forms the ruggedness face design having three dimensional curved face to the member 5 of annular ornaments. After the member 5 of annular ornaments is mounted to a member jig 2 and is set to the indexing device 3, by operating the press machine 1 to press with a forming punch 10, the ruggedness pattern having three dimensional curved face is obtained to part of the surface of member 5 of annular ornaments. Successively, while turning the indexing device 3 at the angle dividing 360 deg. by an integral number, pressing is repeated with the forming punch 10.
Patent JP-2000011066-A (JP)
Title: Method for controlling inter-account funds movement
Inventor: OGATA NAOMASA
IPC: G06Q40/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To decide a min. funds movement money amount after recognizing the funds usage and requested money amount of a transfer destination person by permitting a transfer source person to check the funds usage, the money amount and a message or the like which are set by means of the transfer destination person, adding consideration for funds raising and setting the actual transfer money amount. SOLUTION: The transfer destination person inputs funds usage, the money amount and the message or the like through a consumer transection facility by a funds movement request processing part 109. A funds movement setting processing part 110 displays the contents of funds movement request information (funds usage, the money amount and the message) as against the transfer source person who is registered by the transfer destination person in a transfer source account file 106 on a screen. The transfer source person retrieves balance information of one's present account and displays it on the screen after recognizing the display contents and the total value of plural funds movement requests or the like.  The funds movement requests and the balance state of one's own account are considered, the funds usage of the respective request contents is checked, the propriety of funds movement is judged from the one with higher necessity and the actual funds transfer money amount is set.
Patent JP-H05799-A (JP)
Title: Lifter driving device and hydraulic lifter carriage mounted it
Inventor: IJIRI MASAHIRO
IPC: B66F7/08
Filed: 1991-06-21
Abstract: PURPOSE:To provide the lifter driving device which can be mounted and dismounted on a hydraulic lifter carriage easily and, in addition, can operate a hydraulic pump easily and quickly by utilizing pneumatic pressure. CONSTITUTION:A lifter driving device 2 is provided with the air cylinder 6 in which a piston is housed reciprocatably, and the air control device which makes the piston reciprocate continuously in the air cylinder 6. Piston rods 8 are provided on both the sides of the piston, and one of the piston rod 18 is located in the box 20 provided on one end side of the air cylinder 6, and the other piston rod 18 is projected from the other end of the air cylinder 6. A clamping means 22, which is mounted detachably on a member to be clamped, is provided at one end of the box 20, and an engaging means, which is mounted detachably on a member to be engaged, is provided at the other end of the piston rod 18.
Patent JP-H10286-A (JP)
Title: Cloth application device of sewing machine
Inventor: AOKI KEIICHI
IPC: D05B29/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enable to appropriately apply cloth in proportion to its thickness by changing positions of the guide channel of a guide mechanism between thick and thin cloth control positions. SOLUTION: A guide mechanism 35 is composed of a guide cam 36 having a guide channel 37 and a guide piece 39 to move along the guide channel 37 in which the guide piece 39 moves around by being put through in the guide channel processed like a groove. Bottom of the guide cam 36 is put in axis of a pin 38 onto a base frame 38 so that the guide cam 36 is able to inclinedly turn round the axis of the attached point. A drive device to change the position of the guide channel 37 in the guide cam 36 onto a required position on an application plate 26 has a drive lever 45 onto a drive shaft 44 capable of turning round free, of which top is connected to the guide cam 36 through a link 46, and moves the guide cam 36 round in axis of the pin 38 by a roll of the drive shaft 44.  It is as well possible to move the drive lever 45 by a roll of a placer 47 applied onto a shaft body 48 to form an eccentric cam.
Patent JP-H0223924-A (JP)
Title: Dish washer
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/42
Filed: 1988-07-14
Abstract: PURPOSE:To prevent a danger that hot water splashes out when a covering door is hastily opened by mistake and to remarkably improve safety by a method wherein an actuator operated by a water pressure of a pump for pressurizing washing-water, is provided and the covering door is fixed by the operation of the actuator in the closed state. CONSTITUTION:An actuator 18 is operated by a water pressure of a pump for pressurizing washing-water, and its actuated part 19 is located under a pawl part 11 of a latch 12 and inserted between the pawl part 11 and an upper wall 20 of a washing vessel 2. The actuated part 19 is extended by its pressure to a position described with a full line when the pump is started, and it is retracted to a position described with a dashed line when the pump is stopped. While the washing-water is ejected from nozzles, the actuated part 19 is extended to the full line position since the water pressure of the pump is applied to the actuator 18. In this reason, even if the latch 12 is pushed in the arrow direction in order to open a covering door 8, it is impossible to open the covering door 8 since the pawl 11 contacts the actuated part 19 and does not shift downward. Since the actuated part 19 is retracted to the dashed line position when the pump is stopped, it is possible to open the covering door 8 when the latch 12 is pushed in the arrow direction.
Patent JP-S57100630-A (JP)
Title: Three-dimensional driving device
Inventor: INOUE MASAYUKI
IPC: G11B7/09
Filed: 1980-12-15
Abstract: PURPOSE:To move an optical system in three axial directions with simple constitution by providing coils, crossing one another at right angles, in a magnetic gap formed by arranging four permanent magnets, sandwiched between two yokes, with their magnetizing directions opposite. CONSTITUTION:On top and reverse surfaces of four permanent magnets 21- 24, yokes 25-32 are fixed with the opposite polarities to one another, thus forming a magnetic gap. To a coil holder 41, coils 33-36, 37-1-40-1, and 37-2-40-2 whose winding surfaces are at right angles are fixed in one body and arranged in the magnetic gap. Then, a lens holder which holds a condenser lens 1 is supported coaxially with the coil holder 41. When the Z-directional driving coils 33-36 are supplied with currents as shown by arrows, the coil holder 41 is displaced in a Z-axial direction. When X-axial and Y-axial coils 37 and 38, and 39 and 40 are fed with currents as shown by arrows, the coil holder 41 is displaced in respective axial directions. Thus, an optical system is moved in three axial directions with the simple constitution.
Patent JP-H0714371-A (JP)
Title: Digital audio equipment
Inventor: MIYOSHI HIROHISA
IPC: G11B20/10
Filed: 1993-06-23
Abstract: PURPOSE:To effectively use an input/output section for monitoring and to monitor a signal processed to be a digital signal. CONSTITUTION:Digital audio signals Din1, Din2 are inputted to this equipment, and the equipment is provided with a digital signal processing section 12 which processes signals by digital mixing and a master PLL circuit 20 which generates a system clock. An output of the digital signal processing section 12 is outputted to an external equipment through a D/A converter 16. Switches 15, 19 output one signal out of a signal processed by digital processing with the system clock, an output signal of a receiving/PLL circuit 13 and an output signal of a receiving/PLL circuit 14 through a D/A converter 17 as a monitoring signal. Switches 18, 24 select a signal being an original signal of the system clock out of output signals of the receiving/PLL circuits 13, 14 and an output signal of a crystal oscillator 25.
Patent JP-H1022442-A (JP)
Title: Lead frame for loc
Inventor: SUGIMOTO HIROSHI
IPC: H01L23/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness in the coating quantity of insulating adhesive and enable stable fixation of a semiconductor chip and wire bonding, in a lead frame for LOC (lead on chip). SOLUTION: In a lead frame 10 for LOC, an insulating adhesive for fixing a semiconductor chip is bonded to inner leads 11 in a semiconductor chip mounting region. In this lead frame 10, coating quantity control leads 14 are provided outside of the semiconductor chip mounting region and adjacent to inner leads 11a, 11b located at end portions. Thus, the insulating adhesive may be uniformly applied without causing any unevenness among the inner leads 11.
Patent JP-S6485102-A (JP)
Title: Evaporator
Inventor: JIEIMUZU JIEI HOFUMAN
IPC: C23C16/54
Filed: 1988-07-14
Abstract: PURPOSE: To obtain the exactly controlled flow of a vaporizing gas by providing a vaporizing apparatus having a fluid passageway with a pump means, liquefied gas vaporizing means and flow rate control means along this passageway in such a manner that all of these means are communicated with the passageway. CONSTITUTION: The inside of a reaction chamber 11 is segmented to a load locking chamber 27 and a vapor deposition chamber 29 and the substrate to be coated is loaded into the load locking chamber 27. The vaporizing apparatus 71 is constituted to apply the desired vapor flow into an inlet conduit 59 connected to the reaction chamber 11 according to the control signal from a system controller 25. The gases are supplied via the respectively individual flow rate controllers 73, 75 from high-pressure gas supply sources 65, 67. The vaporizing apparatus 71 is constituted to vaporize the liquid when the liquid is delivered by the pump means. The flow rate control means are constituted to pass the vaporized liquid at a prescribed flow rate toward the outlet of the fluid passageway from the vaporizing apparatus.
Patent JP-S5799662-A (JP)
Title: Feed paper registration device
Inventor: OGAWA HIROSHI
IPC: G03G15/00
Filed: 1980-12-13
Abstract: PURPOSE:To adjust the registration of copying paper without using any electromagnetic clutch, by simple constitution where a cpying-material front-end receiving member which can enter into and exit from a part near a contact line between a couple of copying-material relaying carriage rollers is provided. CONSTITUTION:A couple of copying-material relaying carriage rollers 40 provided at a halfway point in a copying-material carriage path extending from a paper feed part 22 to a picture transfer part 14 are rotated continuously while a drum 8 is rotated. Since a register plate 41 is normally entered to the roller  couple 40, a copying material is inhibited by the register plate 41 from moving  forth, but when a changeover lever 47 is switched over to a clockwise attitude  as an original scanning optical system moves forth, the register plate 41 turns  to right around a shaft 42 to exit from the roller couple 40, so that a copying  material having been inhibited from moving forth is fed to a transfer part 14.
Patent JP-H0464933-A (JP)
Title: Both sides simultaneous recording and reproducing optical disk, its production, and optical disk device using the disk
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24094
Filed: 1990-07-05
Abstract: PURPOSE:To simultaneously read and write data on both sides by symmetrically arranging address pits or the like to be preliminarily formed so that they have the same contents by forward reproducing and backward reproducing. CONSTITUTION:Digital code '=A.B.C' corresponding to an address signal is concentrically or spirally exposed on the photo resist on the surface of a rotating glass substrate in the order of left digital information 3. After separation information 2 '-' is exposed, information 3 '=A.B.C' is reproduced in the opposite order, and right digital information 4 is so exposed that '=A.B.C' is correctly arranged. The exposed photo resist surface is developed and a photosensitive part is dissolved to form the address pit array of a track number or a sector number. By the simple method to combine two disk substrates obtained in this manner, optical heads are arranged on both sides of a disk and data on both sides are simultaneously recorded or reproduced to increase the access speed.