baber/WOPTO huggingface dataset:
Patent JP-H05158804-A (JP)
Title: Ram checking method
Inventor: ENDO MITSUAKI
IPC: G11C29/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide a RAM checking method in which the bit abnormality of all the addresses of a RAM, the address having an abnormal bit, and the contents of the bit where abnormality occurred as well can be detected while a device is operating in respect of the RAM checking method. CONSTITUTION:The device having the RAM 1 is provided with a RAM checking means 2 which inhibits interruption at the time of operation and execution by a multitask system during the idle time of main processing. In this RAM checking means 2, the contents of the address to be checked are saved, and data is written and read for all the bits of the address to be checked, and the presence of the abnormality is detected by comparing it with the written data, and if abnormal, the address where the abnormality occurred and the read data are stored, and error display is executed, and if normal, the restoration of the saved data is executed extending over all the addresses of the RAM 1.
Patent JP-H0599591-A (JP)
Title: Missile charging structure for missile launcher
Inventor: OKUMURA TOSHIHARU
IPC: F41A9/44
Filed: 1991-10-04
Abstract: PURPOSE:To smoothly and rapidly charge a missile by forming a guide hole coaxial with a barrel in a piston for injecting liquid fuel, pressing the missile inserted into the hole and detachably mounting an inner chain plug for closing the hole in the piston. CONSTITUTION:A rear part of a barrel tail 4 mounted at the rear part of a barrel 2 of a missile launcher 1 is sealed with a chain plug 7 and a piston mechanism is contained in the barrel tail 4 to demarcate a fuel chamber 5 and a combustion chamber 6. Liquid fuel is injected from the chamber 5 into the chamber 6 by the operation of the mechanism at the time of combustion, and a missile 3 in the barrel 2 is launched by combustion gas pressure due to combustion of the fuel. A piston 8 which passes through the plug 7 is provided in the mechanism in the above structure. A guide hole 16 of the missile 3 is passed coaxially with the barrel 2 through the piston 8. Further, the missile 3 inserted into the hole 16 is pressed to a starting position, and an inner chain plug 18 for closing the hole 16 is detachably mounted in the piston 8.
Patent JP-H06149514-A (JP)
Title: Operation device
Inventor: TATSUMI KAZUMA
IPC: G06F3/048
Filed: 1992-11-10
Abstract: PURPOSE:To improve the operability of picture display by providing a correspondence relation display control means for making clear correspondence between an operation terminal symbol in a system diagram and a control panel window. CONSTITUTION:A CPU 4 of this operation device is provided with a correspondence relation discriminating means 4b for discriminating which operation terminal symbol and control panel window are in correspondence concerning operation terminal symbols 2 and control panel windows 3 displayed on a CRT 5, and correspondence reltion display control means 4c for displaying the correspondence relation based on this judged result. The operating terminal symbol 2 in a system diagram 1 displayed on the CRT 5 is selected by operating a touch panel 6 or a keyboard 7. Then, the correspondence relation between both of them is discriminated by the correspondence relation discriminating means 4b and displayed by the correspondence relation display control mesn 4c, and arrows F1 and F2 showing the position of the control panel window 3 are displayed near the operation terminal symbol 2. According to these arrows, the correspondence relation between both of them can be easily identified.
Patent JP-H05132525-A (JP)
Title: Production of acrylic resin molding material
Inventor: CHATANI MICHIO
IPC: C08F2/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide the subject process whereby a sheetlike, partially crosslinked gellike polymer can be produced within a short time in good productivity, and the scattering of the polymer content, the localized retardation of polymerization, etc., can be reduced. CONSTITUTION:A process for producing a resin molding material comprising a sheetlike, partially crosslinked gellike polymer prepared by partially polymerizing a mixture comprising an alkyl methacrylate-based unsaturated monomer and a crosslinking monomer in the presence of a polymerization initiator, wherein 0.01-1wt.% low-temperature activatable polymerization initiator having a 10hr half-life temperature of 50 deg.C or below is added to the mixture, and the resulting mixture is polymerized by heating to 80-120 deg.C in a cell with a clearance of 0.1-3mm.
Patent JP-H01166979-A (JP)
Title: Document forming apparatus
Inventor: ADACHI HIDEKATA
IPC: G06F3/12
Filed: 1987-12-24
Abstract: PURPOSE:To enable a continuous printing without degrading a printing quality, by a method wherein a voltage of a battery is detected during the paper feed in an automatic paper feeder, and a printing processing is interrupted if a voltage of not more than an allowable value is detected. CONSTITUTION:In a continuous printing using an automatic paper feeder 31, a voltage of a battery is checked first, and whether it is not more than an allowable value is judged. In this case, if, during the voltage check, a voltage of not more than the allowable value is identified once, a succeeding printing process is not conducted. On the other hand, during the voltage check, a voltage of not more than the allowable value is not identified, a sheet of paper is fed to a printer 23 using the automatic paper feeder 31. At this time, if the paper is not fed normally, the printing processing is stopped. Thereafter, a printing is carried out by every line by the number of lines for one page. At this time, if one-line printing is not carried out normally, the printing processing is stopped. Then, at the completion of a printing for one page, the printed paper is discharged to a stacker of the automatic paper feeder 31.
Patent JP-H08185839-A (JP)
Title: Battery structure body
Inventor: TAKEISHI RYUTA
IPC: H01M2/10
Filed: 1994-12-27
Abstract: PURPOSE: To provide a secondary battery structure body with high safety and high capacity by dividing a plastic cylindrical body into a plurality of housing pieces in the axial direction, then integrally bonding the housing pieces in fitting parts of undercut structure on divided surface. CONSTITUTION: A plastic cylindrical housing in which a unit cell is housed is formed with housing pieces 1, 2 divided in the axial direction, and fitting parts 1a, 2a and projections 1b, 2b having the female and male relation each other are formed in the housing pieces 1, 2, and the housing pieces 1, 2 are integrally bonded in corresponding fitting parts. The length of undercut in an insertion part I2 of the projection 2b (the fitting part 1a) is limited to 20-200% of the base thickness I1 , the width Ia of the fitting part 2a is limited to about 50% or more of the length of undercut in the insertion part I2 . The cylindrical housing is formed with plastic capable of injection molding and satisfying at least one of such properties that glass transition point is -100 to +200 deg.C, bending strain angle is 5-150 deg., and heat resistant temperature is 50-200 deg.C.
Patent JP-H08252579-A (JP)
Title: Porous ion exchanger and production of deionized water
Inventor: TERADA ICHIRO
IPC: B01J39/04
Filed: 1995-12-14
Abstract: PURPOSE: To produce a highly pure deionized water stably and continuously over a long period of time. CONSTITUTION: A porous ion exchanger having a porous structure in which a mixture of a cation exchange resin and an anion exchange resin are bound by using a binder polymer and having >=30kg.cm<-1> .h<-1> water permeability at 0.35kg/cm<2> is disposed in a desalting chamber of an electrodialyzer.
Patent JP-H02785-A (JP)
Title: Lubricant composition containing 2,5-dimercapto-1,3,4-thiadiazole
Inventor: HIYUUGO KAMENJINTO
IPC: C10M135/36
Filed: 1988-12-23
Abstract: PURPOSE: To provide the subject compsn. contg. a lubricating oil, etc., and a new di-mercarto-thiadiazole with high pressure and wear-resistant characteristics, anti-oxidizing characteristics and corrosion-resistant characteristics.  
     CONSTITUTION: An aimed compsn. contg. a lubricant or a hydraulic oil (A) and 2,5-di-mercapto-1,3,4-thiadiazole (B) of the formula [wherein R 1 -R 4  are each a 1-24C alkyl, a 3-12C alkenyl, a (substd.) phenyl 1-4C alkyl, and R 1 -R 4  are each (substd.) morpholine, piperidine, pyrrolidine, piperazine, methyl- piperazine, perhydroazepine together with N bonded therewith; X and X 1  are each H, a 1-23C alkyl, phenyl, a phenyl 1-4C alkyl, a 1-2C alkoxy, OH, di-1-4C alkylamino, a halogen-substd. phenyl, etc.], is provided. In addition, the compd. of the formula is a new substance and is obtd. by reacting 1 mol hydrazine, etc., and 2 mol carbon disulfide in an alkali medium and successively making the mixture acidic. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000150934-A (JP)
Title: Photovoltaic element and manufacture thereof
Inventor: NAKAJIMA TAKESHI
IPC: H01L31/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a diffusion preventing layer, which simultaneously realizes a good junction between a photoelectric conversion layer and the diffusion preventing layer and high light transmittance. SOLUTION: The diffusion preventing layer 4, which is provided between a photoelectric conversion layer 3 and a reflective metal layer 5 and consists of a ZnO layer, is not uniform in the impurity composition but has a plurality of layer constitutions having differing impurity concentrations or consisting of different materials or has graded impurity concentration distributions. The impurity concentration of the layer 4 is high in the side of the layer 3, so that a good junction between the layers 4 and 3 can be obtained on the side of the layer 3 and the impurity concentration of the layer 4 is low on the side of the layer 5, so that a high light transmittance of the layer 4 is obtained on the side of the layer 5 and a high current can be extracted on the side of the layer 5.
Patent JP-H01167301-A (JP)
Title: Purification of chitin or chitosan
Inventor: SANO HIROSHI
IPC: C08B37/08
Filed: 1987-12-23
Abstract: PURPOSE:To obtain chitin or chitosan of high degree of purification, difficult-to- develop in quality deterioration, useful as a drug, food, etc., by reaction of enzyme(s), in a homogeneous solution system, with a water-soluble chitin or chitosan to virtually eliminate the proteins contained as impurities. CONSTITUTION:At least one kind of enzyme selected from protein-decomposable enzymes and chitin and chitosan-decomposable enzymes is allowed to react, in a homogeneous solution system, with a water-soluble chitin or chitosan (e.g., carboxymethylchitin or chitosan, sulfated chitin or chitosan, N-glycidyl trimethylammonium chitosan) to separate and remove the proteins included in the chitin or chitosan fiber matrix to make a purification effectively. Preferably, the amount of said water-soluble chitin or chitosan to be used is 0.01-0.5g/g of water, while the amount of said enzyme to be used 10-50,000 units/g of said water-soluble chitin or chitosan.
Patent JP-H08174687-A (JP)
Title: Inorganic fiber molded form and manufacture thereof
Inventor: SHOJI MAMORU
IPC: B29K19/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an inorganic fiber molded form which can be simply charged in a narrow gap and is useful as a high temperature sealing material, a joint material, and various high temperature retaining materials, etc., and provide a method for manufacturing the molded form advantageously in industry. CONSTITUTION: An inorganic fiber molded form uniformly contains organic binder in a base material obtained by compressing a mat made of inorganic fiber in a thickness direction and has 1.05 times or more as large as thickness recovering ratio after the binder is decomposed. Accordingly, in the normal state, the recovering force of the thickness direction is previously suppressed to be held in a thin state. The recovering force of the thickness direction is performed under using conditions. The form can be effectively used as a high temperature sealing material, a joint material, and various high temperature retaining materials, etc.
Patent JP-H03186953-A (JP)
Title: Disk cache memory control system
Inventor: ABE TADAHIRO
IPC: G06F12/08
Filed: 1989-12-18
Abstract: PURPOSE:To reduce the number of writing times into a disk by accumulating data from CPU in a cache and collectively outputting data to the disk in a track unit. CONSTITUTION:A memory for several tracks is provided for the cache 3 against one data set on the disk 4 in the middle of outputting (writing) data. Collective writing is prevented except for a forward data set and a partition data set. When the capacity of the cache 3 is restricted, control is attained by LRU (least recently used) system. Thus, data from CPU 1 are accumulated in the cache and they are collectively written in the track unit. Thus, writing for one track is attained by only one rotation of the disk.
Patent JP-H05159088-A (JP)
Title: Neural network device and learning method for it
Inventor: SHIROSAKA AKIMASA
IPC: G06G7/60
Filed: 1991-12-10
Abstract: PURPOSE:To quick learning to a neural network having a hierarchical structure. CONSTITUTION:The correction quantity of synapse transmission efficiency between the respective neurons of output/input layers, which becomes necessary at the time of calculating the correction quantity of synapse transmission efficiency between the respective neurons of the intermediate/input layer is calculated based on a membrane potential error (i<m>j-f<-1>(yj)) instead of an output error (o<m>j-yj). Through the absolute value ¦o<m>-yj¦ of the output error can be only the same or less than a maximum value 1 as the value of an input/output characteristic function f (x), the absolute value ¦i<m>j-f<-1>(yj)¦ of the membrane potential error can be the value at the whole definition region of a membrane potential i<m>j. Thus, the synapse transmission rate between the respective neurons of the intermediate/input layers can largely be corrected in accordance with an error.
Patent JP-H08184452-A (JP)
Title: Path guiding device for vehicle
Inventor: TSUCHIYA GORO
IPC: G06T17/05
Filed: 1994-12-27
Abstract: PURPOSE: To provide a proper advance direction information for an intersection on an optimum path of a road map in a bird-eye's view system by extracting the display target point of advance direction information within a specific dis tance from a present location on the optimum path and drawing the advance direction information at the display target point. CONSTITUTION: When a vehicle approaches an intersection, an advance direction display 22 and an intersection 24 appears on a notice display 23 of the intersection. An optimum path is displayed longer in a road map in a bird-eye's view system than that of a two-dimensional plane. Therefore, by performing the advance direction display 22 at a next intersection as well as the notice display 23 for the advance direction display 22 for the display target intersection of advance direction information on the optimum path, the path can be easily recognized, thus enabling a driver to feel relieved.  When the notice display 23 is performed for all intersections on the optimum path, they overlap and hence cannot be seen easily so that no notice display 23 is made for the intersections away from a current location by a specific distance since there is sufficient time until passage, thus enabling the road map to be easily observed.
Patent JP-H05159504-A (JP)
Title: Magnetic disc device with retreat position lock unit
Inventor: NAKAZAWA HIROSHI
IPC: G11B25/04
Filed: 1991-12-11
Abstract: PURPOSE:To eliminate power consumption for unlocking at the time of driving a magnetic disc by obviating the necessity of solenoid in the retreat position locking operation. CONSTITUTION:A head arm 2 having a magnetic head 1 is held rotatably on a bearing 3 and the magnetic head 3 rotates through a voice coil motor 4 between the innermost and outermost circumferences of a magnetic disc (not shown). When a magnetic disc unit is not used, the head arm 2 is carried to a retreat position at an innermost circumference and the magnetic disc is stopped. A resilient stop means 7 stopping in response to the innermost circumference of the magnetic disc is disposed between the head arm 2 and the fixed side. A constricted protrusion 7a on the head arm 2 side and two sides 7b of a U-shaped resilient body on the fixed side constitute the resilient stop means 7. When the head arm 2 is carried to the retreat position at the innermost circumference, the resilient stop means 7 locks the head arm 2 resiliently at the retreat position and the head arm 2 is unlocked subsequently upon operation of the magnetic disc unit.
Patent JP-H03185775-A (JP)
Title: Thyratron overvoltage protective device
Inventor: ETO NOBUO
IPC: H01J21/10
Filed: 1989-12-14
Abstract: PURPOSE:To alleviate a trigger circuit and the like in insulation design level so as to make an overvoltage protective device small in size and low in cost by a method wherein a non-linear resistance element is composed of bodies connected in series, and a part of the resistive element is shortcircuited through a prescribed switch and a control device at a timing after a trigger pulse is generated and before an overvoltage is induced. CONSTITUTION:A non-linear resistive element 3 is composed of a non-linear resistive element 3a and a non-linear resistive element 3b connected in series, and a semiconductor switch 4 is connected between the intermediate connection point of the non-linear resistive elements 3a and 3b and the cathode K of a thyratron 1. A control device 5, which sends a closing signal to the semiconductor switch 4 to close it after a trigger signal S is received, is provided. In this case, when a trigger pulse is generated, the switch 4 is kept in an open state, the non-linear resistive elements 3a and 3b are connected in series, and a voltage is held down so as not to be lower than a certain value required for a trigger pulse. In result, the number of the non-linear resistive elements 3a and 3b in series are decreased, and an overvoltage is generated in this state, therefore a control voltage decreases corresponding to the reduction of the number. By this setup, a device of this design can be decreased in insulation design level.
Patent JP-H06170110-A (JP)
Title: Solvent for dehydration
Inventor: YAMASHITA IZUMI
IPC: H01L21/304
Filed: 1992-12-07
Abstract: PURPOSE:To provide a substitute for CFC 113 which has high ozone layer destructive function by using 1,1,1,2,3,3,4-heptafluoropentane as an effective component of a solvent for removing adhering water. CONSTITUTION:1,1,1,2,3,3,4-heptafluoropentane is used as an effective component of a solvent for removing adhering water. At least one kind of surfactant selected from among alcohols such as methanol, ethanol, etc., ketones such as acetone, etc., carboxylic acid salts ethers such as polyoxyethylene, etc., is added to the solvent. The resulting solvent is useful as a substitute for a solvent for dehydration for which CFC 113 having high ozone destructive function is used.
Patent JP-H07178527-A (JP)
Title: Centrifugal casting method
Inventor: NOMICHI SUEYOSHI
IPC: B22D27/04
Filed: 1993-12-24
Abstract: PURPOSE:To reduce working man-hours for cutting and removing the whole unsound part and to improve yield by forming the depth in the radial direction of the unsound part formed at the inside part of a centrifugal cast tube having the thick part to almost the same depth in the radial direction formed at the thin part. CONSTITUTION:In a centrifugal casting method for producing the centrifugal cast tube by pouring molten metal in a ladle 7 into a mold 1 for centrifugal casting through a trough 4 for centrifugal casting, a slack part 8c having thickness at larger than the thick end part 8b is formed to the thick end part 8b in the centrifugal cast tube having the thick end part 8b and the casting is executed so that the solidified time of the slack part 8c is longer than the solidified time of the thick end part 8b. Thereafter, the slack part 8c from the centrifugal cast tube body 8a and the unsound part 9 on the centrifugal cast tube body 8a are cut and removed.
Patent JP-H06178505-A (JP)
Title: Combining method for rotary electric machine components
Inventor: ISHIBASHI MASAYASU
IPC: H02K15/02
Filed: 1992-12-07
Abstract: PURPOSE:To enable a rotor to combine with a stator with a dead space required by providing a process for detaching the first base from the rotor and a process for carrying the stator from a temporary storing place and for installing it at a place matching with the rotor. CONSTITUTION:An extension shaft 5 is joined to the output side shaft 4a of a rotor 4, and then the rotor 4 is carried into a specified place with a travelling crane 6 with the extension shaft 5 located at a spacious side, and placed temporarily on the first base 10 installed on a floor space 1a. A stator 3 is lifted with a travelling crane 6 and carried to a place where the extension shaft 5 is protruding from the rotor 4, and then temporarily placed on the base 11. With the rotor 4 lifted the first base 10 is removed, and then the second bases 12a and 12b are placed to support the output side shaft of the rotor 3, the other shaft 4b of the rotor, and extension shaft 5. Then, the stator 3 is lifted to remove the base 11, and moved to a place matching with the rotor with the stator shaft center aligned with the rotor shaft 4 center. Thus, the dead space can be reduced.
Patent JP-H07206807-A (JP)
Title: Substituted benzenesulfonylurea and -thiourea, their production, and use of pharmaceutical preparation based on them
Inventor: HAINRIHI ENGURAATO
IPC: C07D207/38
Filed: 1994-12-28
Abstract: There are described substituted benzenesulphonylureas and -thioureas of the formula I <IMAGE> where R(1) is H, (cyclo)(CH2)a(fluoro)alk(en)yl, R(2) is H, Hal, (fluoro)(mercapto)(CH2)e(cyclo)alk(oxy)(yl), NR(4)R(5) where R(4) and R(5) together are a (CH2)2-7 chain, or R(4), R(5), R(6) are H, (alkyl)(cyclo)(fluoro)alk(en)yl, E is O, S; Y is -[CR(7)2]n-R(3) <IMAGE>  B is (C3-C6)-alkenyl,  or R(3) is <IMAGE>  X is H, Hal, alkyl; Z is Hal, (cyclo)alk(yl)(oxy). Compounds I are used for the treatment of cardiac arrhythmias and for the prevention of sudden heart death caused by arrhythmia and can therefore be used as antiarrhythmics. They are particularly suitable in those cases in which arrhythmias are the result of constriction of a coronary vessel, such as in angina pectoris or in acute cardiac infarct.
Patent JP-H09141130-A (JP)
Title: Discharge wire support spring of electric precipitator and support structure of discharge wire using the same
Inventor: ONO MIKIHIKO
IPC: B03C3/41
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent that excessive tension is applied to a discharge wire and the breakage accident of a spring itself is generated. SOLUTION: Two straight line parts continued to the loop parts formed by bending a spring metal wire into an α-shape are extended to form vertical piece parts 14 and lever parts 17 and the vertical piece parts 14 are bent to form the hooking piece parts 15 extending almost in parallel to the lever parts 17 and hook like hanging parts 18 are formed to the leading ends of the lever parts 17 to form a pair of discharge wire support springs 10, 10 and these springs 10, 10 are reversed before and behind as well as up and down to engage the hooking piece parts 15 with the hooking parts provided to upper and lower discharge wire support rods 2, 3. By this constitution, two discharge wires 6 are attached to the upper and lower discharge wire support rods 2, 3 and connected to the mutually opposed loop parts of both discharge wire support springs and the hanging parts 18.