baber/WOPTO huggingface dataset:
Patent JP-H08223048-A (JP)
Title: Data conversion system
Inventor: MORIYAMA YOSHIAKI
IPC: G06F11/10
Filed: 1995-02-20
Abstract: PURPOSE: To provide a data conversion system which generates an RLL(run length limited) code that can perform the control to eliminate the DC component with no increase of the number of bits. CONSTITUTION: The conditions m<n and d<k<=k1 are satisfied among natural numbers m, n, d, k and k1 , and an input data series consisting of binary codes is divided into blocks in every m bits. These blocks are successively converted into code words in every one or plural blocks in an m-bit/n-bit ratio and based on a prescribed conversion rule by which the number of '0' are set at the leastdpieces and the largest k pieces between both adjacent '1' after the conversion. Then the control bit value is selectively set at '0' or '1' after such a prescribed bit that generates a bit pattern which is never generated by the prescribed conversion rule when the value '1' is changed to '0' in a prescribed bit pattern formed in a code word series by the prescribed conversion rule is defined as a control bit.  Thus such a new code word series is generated so as to set the number of '0' at the least d pieces and the largest k1 pieces between two adjacent '1' and also to attain the control of the DC component.
Patent JP-S56127092-A (JP)
Title: Preparation of antibiotic substance
Inventor: HASEGAWA TOORU
IPC: A61K35/74
Filed: 1980-03-10
Abstract: PURPOSE: To obtain the objective substance, efficiently, economically, in an industrial scale, by culturing nosiheptide-producing bacteria belonging to Actinoplanes genus, and separating nosiheptide from the cultured product.  
     CONSTITUTION: Nosiheptide-producing bacteria belonging to Actinoplanes genus, e.g. Actinoplanes No.C-21740 (FERM-P No.5439), are cultured in a conventional cultivation medium contaiing nutrious sources such as glucose, defatted soybean flur, etc. The culturing is carried out by submerged technique with aeration which is conventional process for the production of antibiotic substances. The objective substance is separated by a method normally used in the separation of a fat-soluble antibiotic substance. For example, the objective substance is obtained by adding a solvent such as ethyl acetate to the cultured product, extracting the substance under stirring, washing with water, concentrating, and subjecding to e.g. filtration, chromatography, recrystallization, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57144530-A (JP)
Title: Display element
Inventor: FUKUYOSHI KENZOU
IPC: G02F1/1524
Filed: 1981-03-04
Abstract: PURPOSE:To reduce electric power consumption and to improve memory characteristic by constituting each of an electrochromic (EC) layer, a proton donator layer and a dielectric layer in such a way that their semiconductive properties are alternated like n-p-n type. CONSTITUTION:A transparent electrode 2 is provided on a glass substrate 1, and a dielectric layer 5 of Ta2O5, SiO or SiO2, FeTiO3 or the like having n type semiconductor properties and >=40 dielectric constant and of 100-3,000Angstrom  thicknesses, a proton donator layer (El layer) 4 of Zr2O3, Cr2O3, NiO, etc., having p type semiconductor properties, and an EC layer 3 of WO3, MoO3, etc. having n type semiconductor properties are formed successively thereon. Next, a thin type solid state EC display element laminated with a transparent electrode 2' and an antireflection layer 6 successively on the layer 3 is manufactured. If is equally well to form the EC layer 3, the El layer 4 and the dielectric layer 5 in this order on the electrode 2. In this way, leak current is reduced considerably by interposing the El layer 4 between the layers 2 and 5, and memory time is made long.
Patent JP-H03238202-A (JP)
Title: Warehouse equipment
Inventor: MIYAKE ATSUO
IPC: G05D1/02
Filed: 1990-02-09
Abstract: PURPOSE:To carry a load smoothly in an automatic warehouse for refrigerating or the like by providing an opening with an automatic door leading to a load sorting place in a side wall of a building in which an automatic warehouse is provided, and travelling a self-travelling truck with a loading stand between outside of the side wall and the load sorting place, and while providing a truck guiding means on the floor and the truck. CONSTITUTION:A self-travelling truck 20 is always stopped in a load sorting place 8 of an automatic warehouse 9, and an opening 13 is sealed with an automatic door 14. A delivery device 5, an elevator 6 and a delivery tool 7 are operated in combination with each other with the delivery command to take out a load 30 in an objective block housing space 2 onto a loading truck 23 of the self-travelling truck 20. Next, the automatic door 14 is opened, and the self-travelling truck 20 is made to travell by a travelling driving device 24. At this stage, a magnetic sensor 26 detects a magnetic tape 27 to control the direction of wheels 22, and the truck 20 is led along a certain route to be transferred to a load sorting place 12 outside of an anteroom 31.
Patent JP-S58146158-A (JP)
Title: Data transmitting system
Inventor: NISHIKADO YUTAKA
IPC: H04J3/06
Filed: 1982-02-25
Abstract: PURPOSE:To attain data transmission with high reliability, by dividing the operating state of a receiver into the 1st state retrieving synchronizing codes at each bit, the 2nd state using a synchronizing selection window, and the 3rd state of synchronism state, giving severe transfer condition when the 1st transfers to the 2nd state, and relaxed condition to the 3rd state. CONSTITUTION:A reception signal is inputted to a shift register 6, compared with a pattern of a pattern generating circuit 7 at a comparison circuit 8, and a coincidence bit, ''0'', and a dissidence bit, ''1'', are inputted to a shift register 9, ''0'' is counted at a counter 10 and a count number S is given to a processor. On the other hand, the processor counts the number of bit (t) with a check bit. The transfer condition among the states depends on the number of countings S and the number of bits (t). In the 1st state ST1, the content of the counter 10 is read in the processor every time one bit is received. In the 2nd and the 3rd states, the content of the counter 10 is read in the processor in the timing (synchronism detection window) to detect the synchronizing code.
Patent JP-S61189680-A (JP)
Title: High-voltage generator
Inventor: NINOMIYA TORU
IPC: H01L41/113
Filed: 1985-02-19
Abstract: PURPOSE:To enable the work of mounting leads at the time of building a piezoelectric element to the outer case, and to contrive to unnecessitate the work of sealing the lead mount for preventing the outflow of adhesive, by a method wherein one end of a lead is sandwiched between the pressing elastic piece and the receiver metal. CONSTITUTION:A piezoelectric element 13, a receiver metal 14 abutting against its one end, and a butting metal 15 abutting against the other end of the element 13 are encased in the outer case 18. A pressing elastic piece 16 that presses the element 13, receiver metal 14, and butting metal 15 is located between the inner wall of this outer case 18 and the receiver metal 14; then, lead 17 guiding high voltage by being sandwiched at one end between this elastic piece 16 and the receiver metal 14 and an adhesive 19 for insulating the piezoelectric element which fills the inside of the outer case 18 are provided.
Patent JP-S58146649-A (JP)
Inventor: TAKADA TAKU
IPC: E04B2/56
Filed: 1982-02-26
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-S55124556-A (JP)
Title: Method of quickly starting up electric dust collector in dry preheater for coal
Inventor: KATAOKA SEIJI
IPC: B03C3/01
Filed: 1979-03-16
Abstract: PURPOSE: To enhance operational efficiency through simultaneous preheating of the entire equipments and reutilization of waste gas by using gas which has warmed combustion furnace to preheat dry-preheat line and return to the combustion furnace via dust collector.  
     CONSTITUTION: Valve 14 is opened, valve 16 is closed, blower 6 is started, and gas from combustion furnace 1 is gradually increased. The gas passes through preheat tower 2, cyclon 3, drying tower 4, cyclon 5, and blower 6. By regulating opening of the valves 17, 18, the total or most of the gas is sent to the dust collector 7 to rapidly raise its temperature. That is, if the quantity of gas exceeds the capacity of dust collector 7 and its pipe route, or the dust collector has previous heat, a required amount of gas is sent, and the remaining is returned to the combustion furnace 1 via blower 6. The gas after preheating the dust collector 7 is returned to the combustion furnace 1 via bypass pipe 19 to be reutilized, and excessive gas is discharged from discharge pipe 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56127778-A (JP)
Title: Floating cover for descalling liquid tank for metal plate
Inventor: HOTANI SETSUO
IPC: C23G3/02
Filed: 1980-03-11
Abstract: PURPOSE: To prevent radiation of heat from the liquid tank and enhance the descaling functin by a method wherein stationary float units are provided on either side of an elevating-type float unit to cover some part of the liquid surface.  
     CONSTITUTION: In the liquid tank 1 wherein the liquid surface is covered with plastic floating units consisting of a plurality of flat hollow elements coupled in parallel, the elevating-type float unit 5 having the same width as the objective metal plate 7 and placed in the central area is lifted by a winch or a lifting-up means 3. In addition, the floating units 6 formed by cutting the parts contacted with the walls of the tank 1, i.e. the parts on either side of the unit 5, are fixed so as to normally cover the liquid surface. Accordingly, even when the unit 5 is hoisted by the winch or the lifting-up means 3, the stationary floating units 6 always cover the liquid surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06242183-A (JP)
Title: Test series forming method for system motion test
Inventor: TAKAGI HIRONORI
IPC: H04L69/40
Filed: 1993-02-22
Abstract: PURPOSE:To provide a deciding method for test series whose total cost is wholly small as a test series forming method for system motion test. CONSTITUTION:The actuating specification of a system modeled by a finite-state machine is inputted, and a node is assigned by a node assigning means 2, and an initial node is selected by an initial node selecting means 3, and an arc is added between the nodes by an arc adding means 4, and arc replacement is carried out by a means 5 with a reset taken into consideration if possible, and the shortest course from the initial node through each node is searched by a means 6, and test series are led out along the shortest course by the means 6.
Patent JP-H03235879-A (JP)
Title: Underground storage tank and construction method thereof
Inventor: YASUNAGA MASAMICHI
IPC: F17C3/00
Filed: 1990-02-09
Abstract: PURPOSE:To improve workability by excavating the inside of a side wall constructed in the ground so that it gradually becomes deeper toward the center, constructing a roof along a catenary line on the ground surface, thereafter excavating the overall inside area of the side wall to construct a floor slab. CONSTITUTION:A side wall 2 is constructed in the ground in a site, and the whole area inside the side wall is excavated into a cone-shape nearly up to the position of a roof 3. Membranes 6, heat resistant materials 4, and the roof 3 are mounted or constructed on the ground surface of the excavated area, and both end parts of PC steel wires inserted into concrete of the roof 3 are fixed to the upper end parts of the side wall 2. Further, the inside area of an underground storage tank 1 is excavated over the whole area, and a floor slab 8 is constructed by cast-in-place concrete. Heat resistant materials 4 are mounted to the inner side of the side wall 2 and the slab 8, membranes 6 are applied inside the heat resistant materials, and a banking 9 is constructed on the roof 3. Workability can thus be improved.
Patent JP-H08220570-A (JP)
Title: Space type light polarizing element
Inventor: SEKIGUCHI TOSHISADA
IPC: G02F1/295
Filed: 1995-02-20
Abstract: PURPOSE: To provide a space type light polarizing element which can carry out the optical axis regulating work with a platelet light fiber and the like to be an incident light source easily. CONSTITUTION: In a space type light polarizing element 15 which is composed by providing a semiconductor substrate 16; a buffer layer 17; an MQW layer 18; a waveguide passage layer 19; a diffraction grating 25, a clad layer 20; a block layer 21; an upper side electrode layer 22; and a lower side electrode layer 23; and polarizes the diffration light outgoing to the external space of the element, the waveguide passage layer 19 is formed in a stripe form contacting to the upper surface of the MQW layer 18, as well as the MQW layer 18 is formed in a plane form at the upper side of the semiconductor substrate 16.
Patent JP-H11233916-A (JP)
Title: Printed board
Inventor: IETOMI TATSUO
IPC: H05K1/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of soldering and to reduce defective products by forming a through-hole establishing no electrical connection in a printed board which electrically connects through specified patterns a plurality of lands to be soldered to bumps of surface-mounted semiconductor devices. SOLUTION: Lands 21, a printed board through-hole 22 and the like are formed on a printed board 20. The lands 21 are electrically connected through specified conductor patterns. The lands 21 have also been previously coated with solder by printing or the like. The through-hole 22 is formed in the center of the printed board 20 and establishes no electrical connection, because it is connected to no conductor pattern formed on the printed board 20 for reducing the emission, noise. A BGA semiconductor device 3 is positioned on the through-hole 22 and is fixed on the printed board with electrical connection by soldering between the lands 21 and the bumps 5. At the time of VSP reflow soldering, inert solvent collected on the surface of the printed board can be drained via the through-hole.
Patent JP-S52114379-A (JP)
Title: Potential indicator
Inventor: SHIMAMORI TAMOTSU
IPC: G01R13/02
Filed: 1976-03-23
Abstract: PURPOSE: To effect the indication according to a preset potential signal such as the indication of time lapse of a CR type timer while simplifying the construction and reduce the cost of a circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62189792-A (JP)
Inventor: WAKI KIYOTAKA
IPC: H05K3/18
Filed: 1986-02-15
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-H06110672-A (JP)
Title: State transition converting device
Inventor: OYAMADA MASASHI
IPC: G06F17/50
Filed: 1992-01-22
Abstract: PURPOSE:To provide the state transition converting device which can speedily and exactly provide state transition information paying attention to a prescribed input/output signal. CONSTITUTION:This device is provided with a state transition storage means 1 for holding the state transition information, conversion condition designating means 2 for holding conditions for converting the state transition information, state transition converting means 3 for converting the state transition information held in the state transition storage means 1 based on the conditions designated by the conversion condition designating means 2, and converted result storage means 4 for holding the converted result of the state transition converting means 3.
Patent JP-H09233314-A (JP)
Title: Image forming device and its control method
Inventor: YOSHINO KUNIHISA
IPC: G03G15/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of a long wait time due to temperature control of a fixing device by providing a prescribed 2nd control temperature used to control inhibit/allowance of image forming between setting temperatures of 1st and 2nd modes. SOLUTION: When an operation section 70 changes to a 2nd mode with high density from a 1st mode with a usual pixel density, a CPU 71 controls a fixed temperature control section 37C to switch the setting temperature of a fixing device 37 from a high setting temperature H1 in the 1st mode into a low setting temperature H2 in the 2nd mode. Then sensors SN1, SN2 sense the temperature of the fixing device 37 and when the temperature of the fixing device 37 is higher than a prescribed 2nd control temperature h2, the image forming is controlled to be inhibited. When the temperature of the fixing device 37 is lower than a prescribed 2nd control temperature h2, the image forming is controlled to allowed.  Thus, in the case of forming an image at a recording picture element density with high image quality through the picture element density changeover, excellent fixing is conducted without causing a long wait time due to temperature control of the fixing device.
Patent JP-H11328026-A (JP)
Title: Cache coherency protocol having hovering(h) and recent(r) states
Inventor: ARIMILLI RAVI KUMAR
IPC: G06F12/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an improved method for maintaining the cache coherency by updating it to a 2nd state showing that a 2nd data item is effective and can be supplied in response to a request by a 1st cache. SOLUTION: A cache controller 36 puts in a read queue 50 a request to read a cache directory 32 in order to determine whether or not a designated cache line is present in a data array 34. When the cache line is present in the data array 34, the cache controller 36 puts a proper response onto an interconnection line and inserts a directory write request into a write queue 52 at need. At the directory write request, a coherency status field relating to the designated cache line is updated when the request is serviced.
Patent JP-H07239659-A (JP)
Title: Signal body for steel tower
Inventor: INABA YOSHIMASA
IPC: G09F7/18
Filed: 1994-03-02
Abstract: PURPOSE:To provide a signal body for steel towers to be used for power transmission and distribution, etc., of electric power, telephone and telegram and electric locomotives which is easily and securely mountable to the angle materials of the steel towers and facilitates maintenance, such as exchange, as the signal body for maintenance and management of the steel towers and prevention of electric accidents of operators. CONSTITUTION:This sign body is composed of two pieces a pair of cover bodies 1 which are freely attachably and detachably mounted longitudinally at the angle material A of the steel tower. The one-side end edges along the longitudinal direction of both cover bodies 1 are hinged 11 to make the cover bodies freely openable and closable. A detaining part 13 and engaging part 14 for maintaining a closing state by engaging with each other are respectively formed at the open end edges on the other side. Further, signals 16 are formed on the outside surfaces of at least one of the cover bodies 1. The sign body is mounted by disposing the angle material A between both cover bodies 1 and closing the cover bodies.
Patent JP-S56140108-A (JP)
Title: Device for removing fluff from both sides of cocoon holder simultaneously
Inventor: YAMASHITA EIICHI
IPC: D01B7/00
Filed: 1981-03-05
Abstract: PURPOSE: To remove fluffs from the both sides of cocoon holder simultaneously and efficiently, by folding the cocoon holder after collecting cocoons, and inserting the folded cocoon holder into the spaces between both fluff removing rolls and fluff removing endless belts, which are allowed to contact with the both side faces of the folded cocoon holder.  
     CONSTITUTION: The cocoon holder 2 with the cocoon holding parts 1 from which the cocoons 3 which are made in the parts 1 of the cocoon holder 2 are pushed off to collect the cocoons 3, having fluffs attached to its both sides, is folded as shown in the figure in such a way that the two adjoining sides of the square are put together, and the folded cocoon holder 2 is put into the device a. The fluff removing device consists of the fluff removing rolls 5 with the faces of the outer periphery wound with the artificial lawn 6 and the fluff removing endless belts 8 placing the folding parts 7 which are put at the contact part of the fluff removing rolls 5 and the cocoon holder 2 and remove the fluffs of the cocoon holder 2 by sandwiching them between the belts 8 and the fluff removing rolls 5. The fluff removing rolls 5 are rotated in opposite direction with the fluff removing endless belts 8, the fluff removing rolls 5 are turned subordinately by the revolution of the fluff removing endless belts 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52115393-A (JP)
Title: Support device of cable for tunnel construction
Inventor: SONOBE HIDEO
IPC: H02G9/08
Filed: 1976-03-25
Abstract: PURPOSE: To intend to get high efficiency work by providing self support drawing travel type support device and enabling drawout of cable and connection of cable in vertical tunnel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57146635-A (JP)
Title: Molding machine of plastic foams
Inventor: SEKI YOSHIHIKO
IPC: B29C59/00
Filed: 1981-03-06
Abstract: PURPOSE:To prevent compressed air from being wasted by a method wherein a pressure switch for the compressed air for material supply and a time switch for material supply time are provided side by side and the supply of the compressed air is interrupted under a desired condition. CONSTITUTION:In the titled molding machine wherein the guide 10 of hopper 1 and mold 2 are connected through material supply pipe 3 and the material 14 in hopper 1 is supplied into the molding chamber 2' of the mold 2 by the compressed air supplied from compressed air supply pipe 13, pressure switch 5 is provided in pressure detecting box 4 connecting to the material supply pipe 3 and further, time switch 6 is provided for material supply. In said machine the supply of the compressed air is cut by a method wherein (i) when a jam occurs in the material supply pipe on the side of the hopper 1 the time switch 6 is operated at the prescribed time to cut the supply of the compressed air and (ii) when  a jam occurs on the side of the molding chamber 2', the pressure switch 5 is  operated by the compressed air flowing backward to the pressure detecting box  4.
Patent JP-S59158817-A (JP)
Title: Placement of concrete for dam and the like
Inventor: HIROSE TOSHIO
IPC: E02B7/00
Filed: 1983-02-28
Abstract: PURPOSE:To raise the efficiency of concrete placement by a method in which concrete is delivered on the main belt conveyer set in the place where concrete is to be placed and the conveyer is shifted up according to the advancement of the concreting work. CONSTITUTION:Concrete is delivered through a communication conveyer 4 from a butcher plant 3 to the main belt conveyer 2 set in the place (not illustrated) where concrete is to be placed and then supplied to a placer (not illustrated) by a catcher provided to the conveyer 2 for concreting work. According to the advancement of the concreting work, the struts 15 of the conveyer 2 are added and shifted up by a shift-up device 20. The scale of the foundation work can be made smaller, the cost of the machinery equipment can be reduced, and therefore, the installation cost can be cut down. Concrete can also be continuously placed, and therefore, the efficiency of the concreting work can be raised and the concreting work can be performed with lesser numbers of work men.