baber/WOPTO huggingface dataset:
Patent JP-S57195398-A (JP)
Title: Substitute gate control system
Inventor: AIDA KOUICHI
IPC: G06F11/10
Filed: 1981-05-26
Abstract: PURPOSE: To realize a high-reliability substitute gate control system by controlling registers by a substitute information transmission indication signal, detecting the states of the registers, and setting substitute information in a different register.  
     CONSTITUTION: Signals INHAL-1 and INHAL-2 for indicating errors of parity checks on registers 2-1 and 2-2 respectively are inputted to flip-flops (FF) 40 and 41. If a parity check error occurs on the side of the register 2-1, the signal INHAL has a level (0) to hold a Q-terminal output to be inputted to the FF circuit 40 at (1). NAND circuits 42, 43, and 46 outputs signals (0), (1), and (1), and NAND circuits 44, 45, and 46 output signals (1), (1), and (1); and output signals J and K are inputted to NAND circuits 47 and 48 to output signals (1) and (0). Therefore, a substitute switching circuit composed of an FF22 switches the register 2-1 over to the register 2-2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63248438-A (JP)
Title: Production of adsorbent comprising spherical fiber
Inventor: TAKAGI NORIO
IPC: C01G43/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an adsorbent having high adsorption velocity to uranium by transforming acryl short fiber in a soln. of hydroxylamine in alcohol to amidoxime by heating under stirring, thus forming spherical fiber, and then treating it with alkali. CONSTITUTION:Acryl short fiber is transformed to amidoxime by heating the acryl short fiber in a soln. of hydroxylamine in alcohol under stirring, obtg. thus spherical fiber simultaneously. An adsorbent comprising spherical fiber is produced by treating the above described product with alkali, washing further with aq. soln. contg. an inorganic salt. Preferred acryl short fiber is one having 5-30mm fiber length and 1-20d fiber diameter. Preferred content of hydroxylamine in the soln. is usually 1-5wt.%, and preferred proportion of the acryl short fiber to hydroxylamine is 1:1-1:2 by molar ratio.
Patent JP-H11284010-A (JP)
Title: Bonding wire spool case
Inventor: KUBO TOSHIYUKI
IPC: H01L21/60
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a spool case which is capable of firmly fixing a spool and being used repeatedly and where the spool is easily attached or detached. SOLUTION: This case 3 consists of a case main body 1 equipped with a fitting projection 4 which is formed in one piece protruding upward and, where a cylindrical spool 3 is fitted and a lid 2 which is fitted in the outer peripheral wall of the case main body 1, in which the fitting projection 4 is fitted into the cylindrical spool 3 making all its peripheral sides come into contact with the inner circumferential surface of the spool 3. Moreover, the side of the fitting projection 4 coming into contact with the inner circumference of the spool 3 is made into a curved surface. Furthermore, a single curved annular projection 5 is provided to the side of the fitting projection 4.
Patent JP-H09271144-A (JP)
Title: Power supply identifying method, battery pack, and electronic device
Inventor: HIGUCHI YOSHIYA
IPC: H01M50/569
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To discriminate the kind of power supply accurately with simple constitution by supplying a third terminal with specified voltage through a resistor, and detecting this voltage value, and identifying the kind of a battery pack, according to this voltage value. SOLUTION: The microcomputer 25 of a video camera 20 executes a built-in AC converting function, and detects the voltage value of a terminal 27b. Then, it stores the detected voltage value temporarily as detection data. Next, the microcomputer 25 identifies the kind of a power pack by comparing the magnitude of the stored detection data with each other. The necessity to provide special constitution such as a press switch, etc., by executing the discrimination between a battery pack and a smart battery pack 30, using a communication terminal which performs the communication between the smart battery pack 30 and an electronic apparatus this way.
Patent JP-S59206968-A (JP)
Title: Eprom mounted type microcomputer
Inventor: IWATA KATSUMI
IPC: G06F12/06
Filed: 1983-05-11
Abstract: PURPOSE:To facilitate development and correction of programs by making an EPROM accessed at least twice during one cycle of operation clock of a microprocessor. CONSTITUTION:A mask ROM1 that stores a program and an RAM2 that stores data are accessed separately by a CPU3. The CPU3 has an instruction register IR, a program counter PC, an arithmetic logic unit ALU, an accumulator ACC, registers IX, DR and a controlling section 3a. Externally attached EPROM10 is accessed at least twice during one cycle of operation clock of the CPU3, and instruction codes stored in even number addresses and odd number addresses are read out. The instruction codes are latched by a latch circuit 6 and then taken in an instruction register IR in the CPU3.
Patent JP-S57201149-A (JP)
Title: Pallet changer
Inventor: SATOU SANEJI
IPC: G05B19/418
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a small-sized pallet changer for machine tool by forming it with a transport device mounted on a pallet magazine and another transport device installed between the pallet magazine and machining table. CONSTITUTION:No.1 transport device 20 works first to carry a pallet P placed on the pallet magazine 10 to the left end of the rotary table 101 of No.2 transport device 100. At the same time, No.2 transport device 100 works to carry another pallet P placed on the machining table T to the right side of the rotary table 101. Then the rotary table 101 revolves 180 deg. to permit No.1 transport device 20 to carry the pallet P, on which the work machined is placed, toward the pallet magazine 10 and, meanwhile, to allow No.2 transport device 100 to carry the pallet P, on which an unmachined work is placed, toward the machining table T. This sequence of motions will move the pllet P with machined work from the machining table T to magazine 10 and the one with unmachined work to the table T.
Patent JP-2000274810-A (JP)
Title: Full automatic bath hot water supply apparatus
Inventor: TOMINAGA NAOTO
IPC: F24H1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To quicken a boiling up time of a bath and besides to improve durability of a full automatic bath hot water supplying apparatus. SOLUTION: In a full automatic bath hot water supplying apparatus 1 having a function to automatically set an amount of hot water with which a bath tub 2 is filled and a hot water temperature, during filling with hot water, the temperature of hot water supplied to the bath tub 2 side from the full automatic bath hot water supplying apparatus 1 is controlled to temperature higher than a hot water temperature set by a person taking bath through a remote control 19. As a result, the temperature of hot water in the bath tub 2 during completion of filling with hot water is adjusted to a set temperature. Moreover, after filling with hot water, since reheating of bath tub water is not parried out, durability of the full automatic bath hot water supplying apparatus 1 is improved.
Patent JP-H02259911-A (JP)
Title: Numerical controller
Inventor: JIYOUBOUJI NOBUAKI
IPC: G05B19/4067
Filed: 1989-03-31
Abstract: PURPOSE:To attain a retrograde operation at high speed by preparing an escape block command by means of the input of a retrograde signal, preparing a retrograde block command, and executing the escape block command and the retrograde block command by means of a block command executing means. CONSTITUTION:A block command executing means 2 decodes a working program 1 at every block command, controls the driving of a tool, processes a worked member, retrograde block command storing means 3 and 8 fetch data necessary for the preparation of the retrograde block command from the working program, and store them. By the input of the retrograde signal, an escape block command preparing means 9 prepares the escape block command, a retrograde block command preparing means 2a prepares the retrograde block command, and an escape/retrograde block command execution control means 7 allows the block command executing means 2 to execute the escape block command and the retrograde block command. Thus without damaging the chip of the tool and the worked member, the tool can be returned by the high- speed retrograde operation.
Patent JP-H01254360-A (JP)
Title: Apparatus and method for measuring roll alignment and roll interval
Inventor: TOKUDA MASATOSHI
IPC: B22D11/16
Filed: 1988-03-31
Abstract: PURPOSE:To quicken measurement and to improve safety by arranging an angle gage and one pair of displacement gages to a reference standard of length satisfying the specific condition and shifting the reference standard stored in a frame in passage of a cast slab. CONSTITUTION:The reference standard 1 sliding along a line of outside guide rolls 2 is fitted to the frame 5, and the angle gage 4 is fitted to the center part thereof. Then, the length (l) of linear plane part of the guide gage 1 is made so as to satisfy the inequality I. Further, elastic body 8 is set between the reference standard 1 and an inner roll pushing plate 7 and the displacement gages 9, 10 for outside guide roll and for inner side guide roll. The reference standard 1 is shifted in the passage of the cast slab between the rolls together with the frame 5, and at the same time, interval between the guide rolls and angle between the rolls are measured with the displacement gages 9, 10 and the angle gage 4. By simplifying the work, the measurement is quickened and the stability of the measuring work is improved.
Patent JP-H03283716-A (JP)
Title: Power amplifier for radio transmitter
Inventor: NAKANISHI HIDEKAZU
IPC: H04B1/04
Filed: 1990-03-30
Abstract: PURPOSE:To decrease loss and heat generation at a current driving amplifier stage while ensuring the stable operation of a power control feedback circuit by applying current driving amplifier processing with pulse processing, and interposing a leading phase shifter to the power control feedback circuit. CONSTITUTION:As a current driving amplifier stage 32 applying a control voltage to a power amplifier 21 provided to the output stage of a power control feedback circuit LP, converting a given voltage into a pulse signal, amplifying the signal, improving the current driving capability, eliminating the pulse component, and forming a control voltage is empolyed. Moreover, a led phase shifter 30 is provided to any position in a loop of the power control feedback circuit LP. Thus, the loss in the current drive amplifier stage is suppressed low while securing stable operation of the power control feedback circuit LP.
Patent JP-H06293309-A (JP)
Title: Method and apparatus for packing cut board
Inventor: OKAWA AKIHIRO
IPC: B65B25/14
Filed: 1993-04-07
Abstract: PURPOSE:To automate a packing task and save power by mounting a protection board on an upper face of a cut board to be packed and bringing margins of the protection board protruding from the cut board against four sides of the cut board for forming, thereby surrounding an upper face and sides of the cut board. CONSTITUTION:A carrier 5 for carrying a protection board 2 is provided freely automatically along a travel guide means hung above a conveyer line 6 and the protection board 2 for cut boards 1 which have been stacked by a plurality of pieces and packed in paper in a previous process. After the protection board 2 is mounted on the cut board 1 which has been positioned and stopped on the conveyer line 6, a forming plate 3 placed around the cut board 1 is tilted toward a side of the cut board from upward by an air cylinder, whereby margins of the protection board 2 protruding form the cut board 1 are brought against four sides of the cut board 1 for forming. Thus an upper face and sides of the cut board are surrounded by the protection board 1, and then a corner of the protection board 2 is folded into a V-shape by a triangular board 4 to obtain a predetermined figure.
Patent JP-S57196210-A (JP)
Title: Sample holding device
Inventor: ISHIKAWA KIYOSHI
IPC: G01N21/03
Filed: 1981-05-29
Abstract: PURPOSE:To make it possible that a plastic film of an electrostatic chuck endures the long-time use, by constituting this plastic film interchangeably. CONSTITUTION:Electrodes 13 and 14 have upper faces polished flat and are connected to a power source 22 through lead wires 15 and 16. A plastic film 17 is wound into a roll and is brought into contact with electrodes 13 and 14 by a press roller 18, and a tensile stress is applied to the plastic film 17 so as to cover electrodes 13 and 14, and the plastic film 17 is wound up by a take-up part 19. When a sample 20 is put on this electrostatic chuck and positive and negative voltages are applied to both electrodes, the sample 20 is fixed by electrostatic force. If the film 17 is damaged or a dielectric breakdown occurs, the film is wound up by the take-up part 19 to lead out an unused part, and it exhibits its capacity again, and thus, the film 17 endures the long-time use.
Patent JP-H02259003-A (JP)
Title: Manufacture of copper fine particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/22
Filed: 1989-03-31
Abstract: PURPOSE:To manufacture copper fine particles having narrow range of particle size distribution with controlled particle diameter by heating copper chloride, keeping its temp. and controlling hydrogen reduction ratio. CONSTITUTION:The fine anhydrous copper chloride is charged into a quartz boat and this is put in center part of the quartz tube horizontally arranged, and after heating this under inert gas atmosphere at the prescribed temp., the hydrogen gas is supplied to reduce copper ion. Successively, after cooling to the room temp. by allowing the inert gas to flow, the quartz boat is taken out and the copper fine particles containing unreacted anhydrous copper chloride is filtered by using dilute hydrochloric acid, and water washing is executed and further, after substituting water with ethanol, this is dried at the room temp. to obtain the copper fine particles.
Patent JP-S577982-A (JP)
Title: Manufacture of light emitting element
Inventor: SANADA TATSUYUKI
IPC: H01L21/28
Filed: 1980-06-18
Abstract: PURPOSE:To reduce the deep infiltration of metal in a metal electrode into a semiconductor and to increase reliability of the subject element by a method wherein the metal having a high melting point, with which the solid-phase diffusion of gold or silver into a semiconductor layer will be prevented, is formed on the layer of an insulating material. CONSTITUTION:On an N-type InP substrate 11, an N-type InP as a buffer layer 12 to be combindly used as a confining layer, an InGaAsP as an active layer 13, a P type I nP as a confining layer 14 and a P-type InGaAsP as a contact layer 15 are grown in liquid-phase continuously. Then, an electrode 16 and an SiO2 layer 17 are formed. Subsequently, the SiO2 layer 17 is removed by performing an etching using the diameter slightly smaller than that of the electrode 16, a Cr layer as a high melting point metal layer 18 and an Au layer 19 are vacuum-evaporated and an Au plated layer 20 for reducing thermal resistance is provided. Besides, a grinding work is performed on an N-type InP substrate 11 and then a heat treatment is per formed after an N type electrode 21 has been formed.
Patent JP-H04222814-A (JP)
Title: Aliphatic/aromatic polycarbodiimide active at low temperature
Inventor: CHIYAARUZU BII MARON
IPC: C08G18/83
Filed: 1991-03-22
Abstract: PURPOSE: To obtain a polycarbodiimide crosslinking agent which possesses excellent stability, pot-life, and solvent resistance.  
     CONSTITUTION: An aliph. isocyanate or a mixture thereof is first polymerized, optionally in the presence of a polyisocyanate. The growth of the polymer chain is arrested by a reaction with a stoichiometrically deficient amt. of a monofunctional isocyanate-reactive compd., followed by further polymn. with an arom. diisocyanate to prepare a mixed aliph./arom. polycarbodiimide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S577541-A (JP)
Title: Agine method
Inventor: SUZUKI YOSHIHISA
IPC: G01D21/00
Filed: 1980-06-18
Abstract: PURPOSE:To enable shipment of a product with a high economical reliability by setting an aging time complying with a specified equation corresponding to an aging effect based on the Weibull distribution minimizing the total cost for the reliability. CONSTITUTION:The equation I is satisfied when an aging effect is calculated based on the Weibull distribution minimizing the total cost for the reliability corresponding to the sum of the cost per unit involving troubles in the market and the aging cost. When the time one-half to twice larger than the value of the time tau based on the equation I is chosen for the aging, a product with the most economical reliability can be shipped. In the equation I, T represents the time of using the product, alpha aging acceleration rate, m the coefficient of shape when the life of the product is expressed by the Weibull distribution and   the specified cost ratio related to accumulated trouble occurence rate or the like when aging is not required.
Patent JP-H06268336-A (JP)
Title: Position correcting system
Inventor: MORIZUMI KESATO
IPC: G11B7/22
Filed: 1993-03-16
Abstract: PURPOSE:To provide a position correcting system which can carry out aligning work well without damaging the body to be aligned. CONSTITUTION:A pneumatic pressure source 40 is coupled with first and second solenoid valves 41, 42 which are coupled, respectively, with first and second nozzles 43, 44. The nozzles are disposed at such positions as the air is blown toward a notch 18 made in the outer periphery of a stem 1 arranged on a supporting jig 20. The first and second nozzles 43, 44 have openings directing in the directions for rotating the stem 1, respectively, counterclockwise and clockwise. The solenoid valves 41, 42 blow the air alternately through the nozzles 43, 44. The stem 1 is rotated by the air blows out alternately through the first and second nozzles 43, 44 to shift the notch 18 in the peripheral direction thus fitting the notch 18 to a positioning protrusion 28 of the supporting jig.
Patent JP-H11327097-A (JP)
Title: Uniformly mixed dry photographic developing composition containing oxidation inhibitor and its production
Inventor: GURNEY WALTER T
IPC: G03C5/305
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dry uniform photographic developing composition low in cost, easy and safe in use and capable of easily producing by aggregating a uniformly dried mixture while simultaneously applying a binder solution containing a binder in a specific ratio by weight and an oxidation inhibitor under a condition, in which aggregate having desired size is formed. SOLUTION: The uniformly dried mixture is formed by mixing >=2 kinds of dry photographic processing chemical components, in which at least one kind is a photographic developing agent, sufficiently to give the desired uniformitity. And the aggregate having the desired sized and desired uniformity is formed by aggregating the uniformly dried mixture while simultaneously applying the binder solution containing at least 5 wt.% binder and the oxidation inhibitor under the condition, in which the aggregate having the desired size is formed. The resultant aggregate is easy in the storage and the measurement and supply to an aq. solution, relatively inexpensive, easily soluble in water and stable in the transportation and the storage.
Patent JP-S58199562-A (JP)
Title: Bipolar transistor
Inventor: ITOU TOSHIYO
IPC: H01L29/72
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a high hFE and low noise of a bipolar transistor without increasing the exposed part of the surface of a substrate by forming an emitter junction surface to contain at least one rugged surface. CONSTITUTION:A P type impurity is selectively diffused in an N type substrate 1 to form a base region 2, N type impurity is deeply diffused from a plurality of circular regions 13a, 13a... in an emitter region forming region of the part of a main surface of a substrate occupied by the base region 2, thereby forming deep emitter-emitter regions 13', 13'.... Then, an N type impurity is diffused in shallow depth smaller than the deep emitter region in the emitter region forming region of the main surface of the substrate, thereby forming a shallow emitter region 13'' for enclosing the planar direction, and an emitter region 13 is formed with the deep emitter region which is already formed.
Patent JP-S59206833-A (JP)
Title: Color photosensitive material
Inventor: OOKI NOBUTAKA
IPC: C08F12/00
Filed: 1983-05-10
Abstract: PURPOSE:To prevent color stain by incorporating a polymer contg. repeating units represented by a specified general formula. CONSTITUTION:A polymer or a copolymer contg. repeating units represented by formula I or II is incorporated into a color photographic sensitive silver halide material to prevent effectively color resin. In the formulae, each of A and B is -SO2- or -CO-; at least one of them is -SO2-; R<1> is H, halogen, optionally substituted alkyl, alkoxy, arylsulfonamido, alkylsulfonamido, acylamino, alkylthio, arylthio, heterocyclic thio, alkoxycarbonyl, aryloxycarbonyl, sulfamoylamino, alkoxycarbonylamino, carbamoylamino, acyl, sulfonyl or carbamoyl; each of R<2> and R<3> is optionally substituted aryl, alkyl or amino; each of R<4> and R<5> is a bivalent combining group; R<6> is H, halogen or alkyl; and n is 0 or 1.
Patent JP-H08239722-A (JP)
Title: Production of aluminum-base silicon alloy by using metallic silicon powder and flux
Inventor: NISHINA KOICHIRO
IPC: C22B21/06
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate the melting and alloying of metallic silicon and to improve the alloying yield of pulverized silicon and the degree of cleanliness and quality of alloy by adding metallic silicon powder into a furnace together with a flux composed of fluoride, at the time of producing an aluminum-base silicon alloy. CONSTITUTION: A metallic silicon powder of <2mm grain size is added to molten aluminum together with a flux of <=1mm grain size, containing at least one kind represented by Xa MFb (where X means the elements of the third and the fourth period of the periodic table, M means the group III and IV elements, and F means fluorine). It is preferable that, at the time of addition, both are mixed and formed into a molded body and then added in this state. By this method, the surface of the molten metal is covered with the flux and oxygen is shut up and, simultaneously, melting is accelerated in the interface between the silicon, heavier than the flux and lighter than the molten metal, and the molten metal, and the silicon can be melted rapidly in an aluminum melting temp. region of <=800 deg.C, which is lower by >=50 deg.C than the ordinary silicon melting temp.