baber/WOPTO huggingface dataset:
Patent JP-H0579328-A (JP)
Title: Partial liquid cooling device for overhead-valve multi-cylinder engine
Inventor: YAMADA KIICHIRO
IPC: F02F1/38
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a partial liquid cooling device which is effective for enhancing engine output, fuel consumption and durability by raising liquid cooling performance in an auxiliary combustion chamber of an overhead-valve type engine. CONSTITUTION:Cooling liquid is supplied to an auxiliary combustion chamber jacket 27 through a suction/exhaust valve cooling path 24 and also through a short-circuit path 28 from an inter-cylinder jacket 19. An outlet C of the auxiliary combustion chamber jacket 27 is located at a position far away from an outlet (a) of the suction/exhaust valve cooling path 24 and an outlet (b) of the short-circuit path 28. Because of the cooling liquid supply by two systems to the auxiliary combustion chamber jacket, uneven flow is thus suppressed and flow quantity is increased, thereby enhancing cooling performance.
Patent JP-S5734187-A (JP)
Title: Preparation of artificial crude oil from animal fat, vegetable oil, gasoline, chemical and water
Inventor: FURUSHIYOU KANJI
IPC: C10G3/00
Filed: 1980-08-06
Abstract: PURPOSE: To prepare an artificial crude oil with excellent performance, by succesively mixing the titled materials and agitating the resulting mixt. after it is allowed to stand for 24hr.  
     CONSTITUTION: continuation for application No.55-49452: After a composition in application No.55-49452 consisting of magnesium, nitric acid, phosphoric acid, hydrochloric acid, an amino acid, arsenic, glycerine, ammonia, minced pork and water is agitated once a day for three months, it is allowed to stand with addition of a fat obtd. from minced pork, a material from a second artificial crude oil and Aloe juice for 24hr and then agitated once a day for five days. Then, it is allowed to stand with addition of salad oil for 24hr, and after agitated once a day for five days, it is allowed to stand with addition of industrial alcohol for 24hr and then agitated once a day, to form an artificial crude oil with good performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5633918-A (JP)
Title: Corrosion preventing method of joint of plastic-coated steel pipe
Inventor: KIMURA TADAO
IPC: B05D7/14
Filed: 1979-08-28
Abstract: PURPOSE: To prevent corrosion of joints other than straight pipe joints simply and accurately by coating the exposed part including the joint with a material different from that of the coated layer of the pipes while the boundary of both coated layers is sealed with an adhesive material.  
     CONSTITUTION: After the end section and the intermediate portion of covered steel pipes composing the joint are exposed and welded. After cleaned by removing rust or the like, the exposed part of the pipes is coated with an anticorrosion material such as polyurethane to form a coated layer 3 combined with a material different from that of the coated layer 2. Then, the both sides of the boundary part 4 of two layers 2 and 3 are coated with an anticorrosive adhesive material such as petrolatum and the adhesive material is fixed by wrapping with a protective sheet or a tape 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10303505-A (JP)
Title: Gallium nitride semiconductor light emitting device and its manufacture
Inventor: OKUMURA TOSHIYUKI
IPC: H01S5/343
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly apply good laser oscillation characteristics on a substrate wafer surface, by specifying the thickness of the substrate on which an active layer of quantum well structure held between nitride semiconductor clad layers and/or guide layers and consisting of a indium and gallium contained nitride semiconductor. SOLUTION: A sapphire substrate 1 of 50 to 180 μm in thickness is disposed on a heating element within a predetermined growth furnace. A GaN buffer layer, an Si doped n-GaN type contact layer, an Si doped n-AlGaN clad layer and an Si doped n-GaN guide layer 5 are sequentially grown on the sapphire substrate 1. Next, an InGaN quantum well layer 14, an InGaN barrier layer 15 and an InGaN quantum well layer 14 are sequentially grown, whereby an active layer 6 of multiple quantum well structure is formed. Further, an AlGaN evaporation protective layer 7 is grown.
Patent JP-S5733500-A (JP)
Title: Information inspecting device of nonvolatile storage circuit
Inventor: KURASHIKI YASUHIRO
IPC: G06F12/16
Filed: 1980-08-06
Abstract: PURPOSE:To simplify the hardware and increase the controllability of an inspection, by carrying out the inspection of information with every desired block but with every unit information. CONSTITUTION:The value obtined by subtracting the value obtained by adding all pieces of information of an information part 1 of a nonvolatile storage circuit from the specifice information of ''all 0'', ''all 1'', etc. is set at a switch information part 21. All pieces of information of the part 1 are successively supplied to an arithmetic control circuit 3 via a data bus 7 and by the signals of an address bus 5 and a control bus 6 which are supplied from the circuit 3, and thus added together. After this, the information of the part 21 is supplied to the circuit 3 via the bus 7, and the switch information is added to the added data. If all added data are used as the specific information, it is decided that the information of the part 1 is correctly stored. If not, it is known that an error is caused to the information stored at the part 1.
Patent JP-H01278170-A (JP)
Title: Image filing device
Inventor: SUGIURA MASAMICHI
IPC: G06F17/30
Filed: 1988-04-30
Abstract: PURPOSE:To realize the efficient operation of a device by estimating the number of times of retrieval display and that of printing after retrieval display for registered image information, respectively and displaying the coincidence of the relation of both estimation values when it coincides with a pre-determined condition. CONSTITUTION:The title device is provided with a controller 1, a CRT display device 2, an image reader 3, an optical disk deck 4, a hard disk device 5, a printer 6, an automatic original carrier 7, and a keyboard 8. And the number of times of retrieval display and that of printing are estimated at every registered image information, respectively, and when respective number of times of estimation coincides with the pre-determined condition, the fact is displayed. Therefore, by setting a various kinds of conditions by analyzing the relation of both numbers of times of estimation, it is possible to obtain important information for the managing operation of the image information, and to update file management, etc., based on the information. In such a way, the efficient operation of an image filing device can be performed.
Patent JP-H06337840-A (JP)
Title: Direct memory access mechanism in multiple bus information processing system
Inventor: NADAA AMINI
IPC: G06F13/40
Filed: 1994-05-24
Abstract: PURPOSE: To provide a direct memory access(DMA) supporting mechanism in a computer system. CONSTITUTION: This direct memory access(DMA) supporting mechanism is used in the computer system provided with (i) a central processing unit(CPU) 24 connected to a system memory by a first system bus, (ii) a second system bus connected to the CPU 24, (iii) a host bridge for connecting the second system bus to a peripheral bus, (iv) an I/O bridge for connecting the peripheral bus to a standard I/O bus connecting plural standard input/output (I/O) devices and (v) arbitration logic functioned in an arbitration mode for arbitrating the plural standard I/O devices competing access to the standard I/O bus and a permission mode in which the access to the standard I/O bus is permitted to the selected standard I/O device.
Patent JP-S60252279-A (JP)
Title: Circuit testing instrument
Inventor: NAKAJIMA TAKAYUKI
IPC: G01R31/28
Filed: 1984-05-28
Abstract: PURPOSE:To perform a perfect test on each part of a circuit to be tested by changing the pattern generating conditions only when the conditions of a pattern generator and the circuit to be tested are allowed to coincide. CONSTITUTION:A microcode memory 14 reads out an instruction to be executed and address for jumping of a program by the adressing signal of a program counter 15. The reading instruction of the memory 14 and a prescribed signal of a circuit 5 to be tested are fetched into a microcode decoder 16 and whether the conditions of a pattern generator and the circuit 5 are allowed to coincide or not is decoded. The reading instruction transmitted from the memory 14 is given to an input terminal 17A of a multiplexer 17. The address signal to be jumped at the time of interruption is given from an interrupting resistor 18 to a terminal 17B and addressing signal transmitted from a stacking file 19 to a terminal 17C, and according to the instruction thereof, one of the input terminals is selected and loaded on the counter 15. The pattern signal generated from the loaded address via a pattern memory 2A and signal generator 2G is given to each part of the circuit 5 by a probe 6 and tested.
Patent JP-S5233050-A (JP)
Title: Panel board
Inventor: TEJIMA TOSHIAKI
IPC: H02B1/20
Filed: 1975-09-10
Abstract: PURPOSE:The higher mounting density of the circuit breaker for wiring.
Patent JP-S62265862-A (JP)
Title: Raster scan type picture processing system
Inventor: HATTORI TOMOAKI
IPC: G06F3/153
Filed: 1986-05-13
Abstract: PURPOSE:To lighten the burden imposed on a CPU, to speed up operations and to improve a resolution by using a font that a runlength code compresses and inserting, adding or erasing a character interval in the middle of decoding the font, or after before the decoding. CONSTITUTION:Runlength codes compressed by the runlength code are previously stored in a font memory 14. An address counter 12 directly accesses the memory to accumulate data in the font memory 14, a multiplexer 16 divides and decodes said data, and a command detector 25 recognizes the codes and data. For decoding the data, presetting counters 17a and 17b are alternately switched, and for realizing an arbitrary character interval a gate signal from an address controller 23 closes a gate 22 to stop the presetting counters 17a and 17b from counting. The character interval can be longer by scan length corresponding to stop time.
Patent JP-S5811915-A (JP)
Title: Optical transmission device
Inventor: TANAKA TSUTOMU
IPC: G02B6/28
Filed: 1981-07-15
Abstract: PURPOSE:To improve the using efficiency of light and to expand the transmitting distance between terminals by branching a part of the light transmitting through optical fibers into a terminal changing the branched percentage variously to reduce insersion losses on the way of transmission. CONSTITUTION:Fibers 9-12 are arrayed one-dimensionally with equal intervals and adhered to the end surface of a focusing rod lens 5 having 1/4 period length and the fibers 10 and 12 are symmetrical to a lens axis 6. In the other end of the lens 5, a mirror 7 is adhered to a half surface of the lens 5 and a mirror 8 is movable. When the mirror 8 is parallel with the end surface of the lens 5, a part of the lght projected from the fiber 10 is reflected by the mirror 7, the remaining light is reflected by the mirror 8 and both the reflected light is made incident to the fiber 12. If the mirror 8 is inclined, the light reflected by the mirror 7 is made incident to the fiber 12 and the light reflected by the mirror 8 is reflected by the fiber 12. The light incident from the fiber 9 and reflected by the mirrror 8 is made incident to the fiber 12. By siad configuration, insertion losses are reduced, the using efficiency of light is improved and the transmission distance is expanded.
Patent JP-S61270419-A (JP)
Title: Automatic excavator in sheathing construction
Inventor: KONISHI KOICHIRO
IPC: E02D5/02
Filed: 1985-05-23
Abstract: PURPOSE:To perform smooth insertion of a lateral sheet pile with the aid of an excavator which comprises rotary blades, serving to excavate earth on the back side of the flange of a parent pile formed in an H-shape in cross section driven in a ground, and a running wheel at the forward end of a flange. CONSTITUTION:A ground in front of a flange A of a parent pile formed in an H-shape in cross section, driven in a ground, is excavated by means of a back hoe, and an excavator 1 is set to the top end of the flange A projected from a ground surface. The rotation force of a motor 5 is transmitted to two rotary blades 3, and earth remaining on the back side of the flange A is excavated thereby for discharge. Further, since a running wheel 4 is also rotated with the aid of the motor 5, continuous excavation made by the two rotary blades is automatically progressed as the excavator 1 is lowered under gravity, and safety of a work is improved. Further, a ground in every nook and corner of the back surface of the flange A can be reliably excavated, resulting in smooth insertion of a lateral sheet pile.
Patent JP-H10299882-A (JP)
Title: Shift controller for automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To carry out forcible downshift control for solving lack of driving force according to a driver's intention. SOLUTION: Step 14 compares maximum driving force F2 of a gear selected at one time with the running resistance RESIALL at the time; the force F2 below the resistance RESIALL is judged as a lack of driving force. Upon such judgement, Step 16 compares a slice level TVOSL set in Step 15 depending on the vehicle speed, grade and gear selection with the actual throttle valve opening angle TVO at that time to determine whether the driver intends to downshift or not. If the actual opening angle TVO is found not less than the slice level TVOSL, Step 17 determines that the driver intends to downshift and effects a forcible downshift.
Patent JP-H07319530-A (JP)
Title: Method and device for controlling three-dimensional attitude
Inventor: KATAYAMA YUKIHISA
IPC: G05D3/12
Filed: 1994-05-24
Abstract: PURPOSE:To provide the method and device for controlling three-dimensional attitude with which the three-dimensional attitude of a mechanism to be controlled can be controlled along the operating course of the prescribed three- dimensional attitude. CONSTITUTION:This method is provided with a step 1 for generating an angular velocity track from the time track of the previously generated three-dimensional attitude by introducing a parameter named an attitude parameter, step 2 for generating an angular distance track from the angular velocity track, step 3 for converting the angular distance track to an angular distance course with the attitude parameter as its parameter, step 4 for generating an attitude course from an initial three-dimensional attitude and the angular distance course with the attitude parameter as its parameter, step 5 for generating an attitude command value from a target attitude change speed, step 6 for generating an attitude target value from the attitude course and the attitude parameter command value, and step 7 for controlling the attitude of the mechanism to be controlled corresponding to the attitude target value.
Patent JP-2000303002-A (JP)
Title: Antifouling coating composition
Inventor: OSHIO MINORU
IPC: C09D5/16
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide antifouling coating compositions which can retain high antifouling properties for a long period of time and do not need a labor for cleaning operation and the like. SOLUTION: Antifouling coating compositions comprise a switching component capable of changing the surface state of a coated film by phase change. The switching component includes, e.g. a side change crystalline polymer. A plurality of side chain crystalline polymers having different phase transition temperatures can be used as the side chain crystalline polymer. The antifouling coating compositions may contain an elastomer resin as the binder resin. Further, the antifouling coating compositions contain the switching component and the binder resin which may form a micro-phase separation structure in coated films. In this instance, the switching component may be an acrylic side chain crystalline polymer and the binder resin may be a silicone based elastomer.
Patent JP-S61267430-A (JP)
Title: Polling method
Inventor: HATAKEYAMA YUTAKA
IPC: H04L12/00
Filed: 1985-05-22
Abstract: PURPOSE:To read surely information relating to the presence of a transmission request regardless of the operating state of an equipment by prolonging a reply time when no reply is obtained within a prescribed reply time to apply recheck. CONSTITUTION:A prescribed reply time T, an incremental time DELTAT, and the recheck number of times N are set in advance, a reset signal is sent to a clock circuit 5 to bring a variable (t) serving as a clock counter to 0, a start signal is sent to a GPIB control circuit 4 to clear a GBIB interface for check operation and a reply from an equipment being an object of polling is awaited. The waiting operation is applied for the reply time T and when no reply comes, a value adding the increment time DELTAT to the reply time T is used as a new reply time T and the operation is repeated again. When no reply comes in this way, the time is prolonged by DELTAT for check, then sure reply is attained.
Patent JP-S596024-A (JP)
Inventor: SARUBATOORU RAMONTO
IPC: A47L9/02
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01279335-A (JP)
Title: Program name control system for multi-job system
Inventor: OKUZUMI KYOICHI
IPC: G06F3/048
Filed: 1988-05-02
Abstract: PURPOSE:To easily identify the programs via the virtual program names when the same program is actuated as a multi-job by displaying the virtual program name supplied at start-up of a program at a specific position of a screen. CONSTITUTION:A virtual program name 4 is inputted together with a program name when a program is started. Then the name 4 is displayed at a specific position of a screen during execution of the program. When the screen is switched to another job screen, the program name 4 inputted when a new program using the screen by switching is started is displayed at the same position as that of the former program name 4.
Patent JP-S61267147-A (JP)
Title: Data memory control device
Inventor: ISHII TETSUO
IPC: G06F12/02
Filed: 1985-05-21
Abstract: PURPOSE:To handle a large quantity of the data by the minimum address at a high speed by writing a start address and a data length through a data line into a command register. CONSTITUTION:A data memory 3 of a data memory control device is composed of an address coincidence circuit 31 to detect the coincidence of the memory area based upon the instruction of a CPU, a command register 32 to store the command contents composed of a start address (MAD) and a data length (TL) of the CPU based upon the detecting result of said address coincidence circuit 31, an address control circuit 33 to increase successively the address based upon the command contents stored at the command register 32 and to control the address of the data related to the writing and reading commands of the CPU, a memory 34 to store the data based upon the control of said address control circuit 33 and a stator register 35 in which the contents of the writing completion are written by the address control circuit 33 when the data are normally written into said memory 34.
Patent JP-S63277433-A (JP)
Title: Voltage regulator of charging generator
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1987-05-07
Abstract: PURPOSE:To obtain desired duty ratio without trimming resistance by adopting digital system, and to prevent electrolytic corrosion by setting up switching elements on the high potential side of a field winding to permit high-tension drive. CONSTITUTION:The current from an armature winding 1 of an engine-driven generator is rectified with a rectifier 3 to charge a battery 4. A voltage regulating device 6 detects the voltage of the battery 4 and operates the current that flows through a field winding 2 of generator through a power MOSFET 11 so as to keep this value constant. The MOSFET 11 is modulated by the output of an OR gate 20. The basic modulation is performed in synchronization with an oscillation circuit 15. When the generator does not revolve, no voltage is set up to a terminal P of the voltage regulating device 6, so that the output of the OR gate is of a 1/4 duty in stationary state. When the engine is started, this duty is restored as before and the voltage control is performed by the actuation of a boosting circuit 17.
Patent JP-S60255671-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: B01D39/20
Filed: 1984-05-29
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-S5234492-A (JP)
Title: Method of treating trimming scrap
Inventor: SAITOU OSAMI
IPC: B21D28/02
Filed: 1975-09-12
Abstract: PURPOSE: To very simply and precisely separate a trimming scrap from a mold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11290839-A (JP)
Title: Water purifier connected directly to faucet
Inventor: TAKAGI TOSHIO
IPC: C02F1/28
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To decrease the length from a faucet fitting part to an outlet to which a channel changeover means is fitted by a method in which a raw water channel is made to communicate with a shower ejection opening, a purified water channel is made to communicate with a straight election opening, and a regulated holding pressure is applied to a purifying agent in a purifying agent housing part. SOLUTION: A shower head 21 for ejecting raw water and a cylindrical outlet 22 for straight ejection for ejecting purified water in the shape a column are formed in the lower end part of the ejection part 11C of a water purifier main body 11. A changeover member 23 for ejecting flowing water to the shower head 21 and the cylindrical outlet 22 is engaged externally with the peripheral part of the outlet 22. Thin disk-shaped filters 31, 32 made of a nonwoven fabric hold the upper and lower surfaces of a purifying agent 30 to protect it not to be broken, a purifying agent holding cover 34 is positioned in the upper part of the filter 32 on the upper end side, pressing force acting downward from a lid 29 is transmitted on the whole surface of the filter 32 in proper force so that the purifying agent 30 is pressed by regulated force to make the transmission pressure of fluid uniform.
Patent JP-S60255983-A (JP)
Title: Manufacture of heat exchanger body
Inventor: TAKAHASHI TSUTOMU
IPC: B23K1/00
Filed: 1984-05-30
Abstract: PURPOSE:To form a porous layer easily at a heat transfer surface and to obtain an exchanger body having high heat exchanging ratio by capturing the magnetic powder covered with metal having lower m.p. than the base body at the heat transfer surface of a heat transfer metal base body such as tube, box, etc., and heating said body. CONSTITUTION:For reference, a copper tube 1 being the heat transfer base body is inserted into a cylindrical magnetic body 4 in which plural permanent magnets 2 are attached to a yoke 3 of the copper tube. Next, electric contact points are put at positions of the tube 1 before and behind the body 4 through conducting rolls 5, and electricity is conducted to heat the tube 1. The body 4 and said contact points are moved from one end to the other end by the same velocity, the tube 1 is rotated and the magnetic powders 7 are jetted together with gas from one end of the tube 1 by a nozzle 6, sprinkled to the heat transfer surface inside the tube 1, and captured at the surface by magnetic field. The powders 7 are covered with metal having lower m.p. by >=200 deg.C than that of the tube 1, the tube 1 is heated at temp. lower by >=100 deg.C than the m.p. and higher by >=20 deg.C than m.p. of the covered metal. In this way, the covered metal is melted, the powder 7 is adhered inside the tube 1, the porous layer is formed and cooled by cold wind from a nozzle 8.