baber/WOPTO huggingface dataset:
Patent JP-H07219628-A (JP)
Title: Decentralized controller
Inventor: SANO HIDEO
IPC: G05B19/048
Filed: 1994-02-04
Abstract: PURPOSE:To speedily take a proper countermeasure when some abnormality occurs by taking a diagnosis about whether or not the operation of a remote input/output device is normal and storing the diagnostic result, and performing a specific sequence process according to the state of a common switch which holds at least two states. CONSTITUTION:In a communication part CM, a remote I/O diagnostic means 11 which makes a periodic communication with the remote input/output device and diagnoses whether or not the operation of the remote input/output device is normal and a node status storage means 12 which stores the diagnostic result are provided. In a processor part CP, the common switch 21 which can hold at least two states, a node state informing means 22 which reflects the diagnostic result of the node status storage means 12 on the state of the common switch, and a sequence table 23 which performs the specific sequence process according to the state of the common switch are provided. The common switch 21 and sequence table 23 are used to monitor the operation state of the remote input/output device.
Patent JP-H02192786-A (JP)
Title: Semiconductor light-emitting device
Inventor: TABUCHI HARUHIKO
IPC: H01S5/223
Filed: 1989-01-20
Abstract: PURPOSE:To prevent increase of noises due to returned light and to obtain high output by laminating layers having specific refractive indexes so as to make it possible to control the transverse figure through difference in refractive index. CONSTITUTION:A semiconductor is provided by depositing a clad layer 2 of one conductivity type, a guide layer 3 of said one conductivity type, an active layer 4 and a clad layer 5 of the opposite conductivity type on a semiconductor substrate 1 sequentially in that order. The guide layer 3 has an refractive index smaller than that of the active layer 4 and larger than that of the clad layer 2. If undulation 10 has a cycle A that is larger enough than a wavelength of light within a laser, the refractive index to light within the active layer 4 is varied. If the cycle A is small, on the contrary, light within the active layer 4 does not feel variation of the defractive index as small undulation 10 any more. Difference in refractive index contributing to the transverse mode can be varied by changing the depth of the undulation and then transverse figure can be controlled in this manner.
Patent JP-S54106985-A (JP)
Title: Boring mechanism
Inventor: AKAHORI HIROSHI
IPC: B23B29/034
Filed: 1978-02-08
Abstract: PURPOSE: To efficiently exercise steady boring with high accuracy by inserting a tool mechanism into a perforation of a holder to allow free sliding.  
     CONSTITUTION: A tool mechanism (square type tool shank) 1A set with a diemension D is inserted, with free sliding movement, into a perforation 9 drilled in a holder 3 with the same cross section as that of the shank 1A and at right angle to its axis. Rotation and feeding drive is given from a spindle 4 through the holder 3 to  the holder 3 to the tool mechanism 1A to start cut-machining of work piece. At that time, one partner circular cutting blade 6 is given cutting resistance from the cutting direction. But, sliding freely in the perforation 9, the tool mechanism 1a moves automatically to the point where the cutting resistance is equal at both circular cutting blades, thereby accurately and steadily machining a hole of diameter D ϕ  in accordance with the dimension D set at the beginning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000212684-A (JP)
Title: High strength and high ductility cold rolled steel sheet improved in variation in elongation in sheet width direction and production of high strength and high ductility cold rolled steel sheet
Inventor: TAMURA YUKIAKI
IPC: C21D1/26
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To produce a high strength and high ductility cold rolled steel sheet improved in the variation in elongation in the sheet width direction, and to provide a method capable of efficiently producing the high strength and high ductility cold rolled steel sheet. SOLUTION: This invention is a high strength and high ductility cold rolled steel sheet contg. ferrite, bainite and >=3% residual austenite and moreover is the one in which, among 4 pieces of ΔEl measured by the following method, the maximum value is suppressed to <=2.0% to improve the variation in elongation in the sheet width direction.  When setting the sheet width of the cold rolled steel sheet as w (mm), 5 points in total are picked, as to the center line in the rolling direction of JIS No. 5 tensile test pieces, from the positions respectively by 40 mm from both edge parts of the cold rolled steel sheet and from each position of w/4, w/2 and 3w/4 from either edge part, and tensile tests are respectively executed, the difference between the elongation of the tensile test piece in the position of w/2 and the elongation of the tensile test pieces in each position other than that is defined as ΔEl.
Patent JP-S58133610-A (JP)
Title: System and device for controlling magnetic card reader
Inventor: TAMURA KAZUO
IPC: G11B20/10
Filed: 1982-01-30
Abstract: PURPOSE:To prevent readout mistake surely, by writing synchronizing bits of a required number automatically at write and reading out the bits after unstable region of the synchronizing bit write region at readout. CONSTITUTION:At write, a count output (b) is applied to an FF12. The count output (b)[figure 4g] is outputted at each count of a clock pulse Nb to specify the output timing of a write start signal (figure 4h). Until the write start signal 4h is transmitted from the FF12, the synchronizing bit corresponding to the clock pulse Nb is written in a write circuit by using a clock pulse. When the first count output (b) is outputted from a counter 11 and the signal 4h is transmitted, after the synchronizing bit of a prescribed number is written, data are written. At readout, every time when the counter 11 counts the pulse number Na(Na<Nb), an output (a)[figure 4j]is added to the FF12 and a readout start (figure 4m) is transmitted. That is, the first prescribed region of the synchronizing bit is neglected and the normal readout is started from the region afterward.
Patent JP-H03218143-A (JP)
Title: Traffic control system
Inventor: IDO NOBUHIKO
IPC: H04L47/20
Filed: 1990-01-24
Abstract: PURPOSE:To detect that traffic on monitor tends to be in a form of burst cell arrival of long period by detecting the arrival of a burst with a leaky packet of a pre-stage of multi-stage constitution and detecting excess of arrival of the burst for a long time with a leaky packet device of a post-stage. CONSTITUTION:A device for implementing the leaky packet method is constituted as a multi-stage, and since a leaky packet device 184 of a pre-stage of a leaky packet device 183 in multi-stage constitution overflows when many packets pass in a short time, a short-period event such as arrival of burst cell is detected and the result is outputted to a post-stage leaky packet device 185. The post- stage leaky packet device 185 monitors the frequency of occurrence of a short- period event such as passing of a burst for long-term. Thus, the probability is reduced for misrecognition that the frequency of the passing of burst cells due to an occasional cause is too excessive.
Patent JP-H10204820-A (JP)
Title: Rotary brush type collecting or scattering device
Inventor: SHINTO FUMIO
IPC: E01C23/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To collect a material and simultaneously scatter the excessive material to the front side of the advancing direction to forcibly fill required recesses with the material. SOLUTION: This device is provided with a rotary brush 30 with a plurality of brushes 31 extending to the lower side than the base face, rotating to the direction opposite to the rotation of the wheel 20 and a first case 40 of the front side of the advancing direction of the rotary brush. The first case is provided with an opening 50 for collection and an opening 60 for scattering. When advancing the rotary brush type collection and scattering device forward, the rotary brush 30 pushes a material in required recesses and simultaneously splashes the excessive material on the base face to lead it to the opening 50 for collection and scatters it to the forward side of the advancing direction of the rotary brush 30 through the scattering opening 60.
Patent JP-S57127916-A (JP)
Title: Magnetic head
Inventor: FURUICHI SHINJI
IPC: G11B5/23
Filed: 1981-01-30
Abstract: PURPOSE:To achieve excellent recording/reproduction characteristics and to increase efficiency of erasion, by constituting a recording and reproducing magnetic head with high magnetic flux density ferrite and an erasing head with high permeability ferrite. CONSTITUTION:Hatched part shows high B ferrite and other parts indicate high mu ferrite. The junction of both ferrites is polished, the polished surfaces are opposed, and the surfaces are pressed with hot press. A central core 10 is made of composite ferrite. Since high B ferrite is used for a recording/reproducing core 8 and high mu ferrite is for an erasing core 9, excellent recording and reproducing characteristics are given to a medium with high coercive magnetic force by the recording and reproducing head, and a magnetic erasing head with good erasing efficiency can be achieved.
Patent JP-S60155943-A (JP)
Title: Apparatus for detecting fatigue fracture of frp member
Inventor: MATSUO MASAYOSHI
IPC: G01N3/32
Filed: 1984-01-25
Abstract: PURPOSE:To certainly detect the fatigue fracture of an FRP member beforehand, by arranging a long carbon fiber receiving fatigue fracture, directly before the FRP member reaches a fatigue limit, to the region collectively receiving stress of the FRP member to detect the fatigue fracture of said FRP member. CONSTITUTION:When an engine mount member M receives load repeatedly, an R-part 10 and a central part 11 receive collective stress along with the long carbon fibers adhered to both parts. In this case, because each long carbon fiber 9 is high in Young modulus as compared with the glass fiber of FRP being the material of the engine mount member M, the carbon fibers 9 receive fatigue fracture before the glass fiber and disconnected. Therefore, a DC power source 13 and a resistance meter 14 are connected to terminals provided to both ends of each long carbon fiber 9 to measure resistance and, if the measured value is infinite, because of the disconnection of the long fiber 9, the fatigue fracture of the engine mount member M can be detected accurately and certainly beforehand.
Patent JP-H05202585-A (JP)
Title: Mounting structure of drain
Inventor: KATO YUKIHIRO
IPC: E04D13/068
Filed: 1992-01-28
Abstract: PURPOSE:To mount a drain to an outlet of an eaves gutter so that the drainage of the waves gutter is not prevented. CONSTITUTION:In mounting construction of a drain 2 mounted to an outlet 14 formed on the bottom wall 11 of an eaves gutter 1, a pair of projecting pieces 13 and 13 are provided to the outside of the circumferential edge of the outlet 14 of the eaves gutter 1, and a flange section 22 is provided to one end of a cylindrical section 21 of the drain 2. The flange section 22 is held by the projecting pieces 13 and 13 of the eaves gutter 1 to fix the drain 2 to the outlet 14.
Patent JP-H08159431-A (JP)
Title: Incineration device
Inventor: WAKUI SADAYOSHI
IPC: F23G5/04
Filed: 1995-01-30
Abstract: PURPOSE: To incinerate materials to be burnt which contain water together with other materials to be burnt by detachably providing a cage type container for housing the materials to be burnt therein in a floating state in the upper part of a furnace body. CONSTITUTION: A cage type container 2 in which materials to be burnt containing water such as raw garbage including food chips or waste chips are housed is detachably provided in a floating state in the upper part of a cylindrical furnace body 1 in which the materials to be burnt such as garbage are thrown and burnt. The cage type container 2 is removed as required so that the materials to be burnt are thrown into the bottom part of the furnace body 1. The cage type container 2 is arranged again and raw garbage containing water such as food chips or waste chips are housed therein. When the materials to be burnt on the bottom of the furnace body 1 are burnt, the materials to be burnt which contain water and are housed in the cage container 2 are gradually dried and burnt owing to the thermal power of combustion of the materials to be burnt on the bottom part of the furnace body 1.
Patent JP-S63179940-A (JP)
Title: Foamed phenolic resin composition
Inventor: OGIWARA MASAAKI
IPC: C08J9/14
Filed: 1987-01-21
Abstract: PURPOSE:To obtain a foamed phenolic resin composition having uniform cell structure, smaller cell size and high closed cell ratio, by using a specific surfactant in the production of a foamed phenolic resin composition with a low-boiling organic foaming agent together with a surfactant and an acidic curing agent. CONSTITUTION:The objective foamed phenolic resin composition can be produced by foaming and curing a precondensate of a resol-type phenolic resin with one or more kinds of surfactants of formula (R1 and R2 are H or methyl; n1 and n2 are >=1; n1+n2=2-50) in the presence of an acidic curing agent (e.g. hydrochloric acid) and an organic foaming agent (e.g. petroleum ether). The amount of the surfactant is preferably 0.5-5pts.wt. per 100pts.wt. of the resol-type phenolic resin precondensate.
Patent JP-H07250694-A (JP)
Title: Production of l-2-amino-4-(hydroxymethylphosphinyl)-butyric acid
Inventor: IMAI SATOSHI
IPC: C12R1/29
Filed: 1995-01-30
Abstract: PURPOSE:To obtain in an industrially advantageous way the subject compound useful as e.g. a herbicide, by treating 4-(hydroxymethylphosphinyl)-2-oxo-butyric acid with a transaminase-productive microbe in the presence of an amino group donor etc. CONSTITUTION:This new compound, L-2-amino-4-(hydroxymethylphosphinyl-)- butyric acid of formula II can be obtained by treating 4(hydroxymethylphosphinyl)-2-oxo-butyric acid with a microbe capable of producing one or more transaminases [e.g. Streptomyces hygroscopicus SF-1293 NP-50 strain (FERM BP-1368)] in the presence of both glutamic acid (salt) and aspartic acid (salt) as amino group donor. This compound has herbicidal activity, therefore serving as an ideal herbicide readily degradable and metabolizable by soilborne bacteria in the soil and free from fear of environmental pollution.
Patent JP-H11204833-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: KIMURA YOSHINORI
IPC: H01S5/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light emitting device, by which a confined current-injection region can be prepared with a simple method, by which mass production is easy, and which can produce a semiconductor device having small resistance of electrode contacts. SOLUTION: A method for manufacturing a semiconductor light emitting device that has a stacking layer structure consisting of at least an n-type GaN family semiconductor layer 3, an active layer 5, and a p-type GaN family semiconductor layer 7, contains a first heat treatment process that activates the p-type GaN family semiconductor layer 7, a masking process that masks the current injection region on the surface of the p-type GaN family semiconductor layer 7 with metal, and a second heat treatment process, which is an additional heat treatment subsequent to the masking process, to inactivate the p-type GaN family semiconductor layer 7 in regions other than the masked region.
Patent JP-S59140813-A (JP)
Inventor: YAMAMOTO NOU
IPC: A01G3/02
Filed: 1983-01-28
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-H11199476-A (JP)
Title: Composition for disinfection and/or sterilization
Inventor: TAKECHI MEGUMI
IPC: A61K31/19
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having extremely suppressed skin irritation effect, by including gluconic acid, chlorhexidine, hydroxypropylmethylcellulose and ethanol. SOLUTION: This composition comprises (A) preferably 0.05-0.5 (W/V)% of gluconic acid, (B) 0.05-0.5 (W/V)% of chlorhexidine, (C) 0.001-1 (W/V)% of hydroxypropylmethylcellulose, (D) 60-80 (W/V)% of ethanol and preferably further (E) 0.01-0.4 (W/V)% of a fatty acid triglyceride (preferably glycerol triisooctanoate). The composition has preferably pH 4-8. The composition is formulated with an antiinflammatory agent such as glycyrrhetic acid or the like, a blood circulation promoter such as tocopherol acetate, a tissue repairing agent such as allantoin or the like and a nonionic surfactant such as sorbitan monolaurate or the like.
Patent JP-2000215861-A (JP)
Title: Manufacture of battery case sheet
Inventor: SUDO KENICHIRO
IPC: H01M2/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet used for a case to store a polymer battery, having excellent barrier against vapor and other gas and mechanical strength such as puncture resistance, usable in a high temperature and stable against electrolyte. SOLUTION: In this manufacturing method for a battery case sheet comprising a layered product having a heat seal layer 5 for the furthest inner layer forming a case to store components of a battery, forming a layer outside the metal foil layer 1 of the layered product at least containing the metal foil layer 1 into an outer layer 2, and forming a layer inside the metal foil layer 1 into an inner layer 3, the metal foil layer 1 and the inner layer 3 are adhered by a thermal laminating method using a thermal adhesive sheet, the thermal laminating method is a high frequency welder method or a thermo-compression bonding, the outer layer 2 contains an oriented film of synthetic resin as a first base material 2a, the inner layer 3 contains an oriented film of synthetic resin as a second base material 3a, the thermal adhesive sheet is of an acid modified polyolefine,  and the second base material 3a contains biaxial oriented nylon film.
Patent JP-S5296542-A (JP)
Title: Wires arranger
Inventor: ETANI YUUJI
IPC: G03G15/00
Filed: 1976-02-10
Abstract: PURPOSE:To provide a number of high density static recording heads at high precision, by dividing multistylus electrodes wires into groups necessary for matrix wiring, bundling and arranging them in rows.
Patent JP-H1023348-A (JP)
Title: Television broadcast program transmitter and receiver
Inventor: AOKI NORIO
IPC: H04N19/70
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain efficiently desired program information among lots of programs by allowing the viewer to revise the layout or the like and customizing it when the viewer references an EPG. SOLUTION: The n-Sets of promotion purpose video signals 1a-1n are de- framed and the resulting signals are given to a multi-screen synthesis section 4, where the signals are composited in multi-screen display of a prescribed number on one screen. Then an encoder 5 receives the output of the section 4 and audio input signals 2a-2n to apply digital video audio compression coding to them. On the other hand, a plurality of video audio input signals of conventional channels are subject to video and audio compression coding and the result is given to a multiplexer section 7 with the output of the encoder 5, from which a transport stream 8 is outputted. Then a receiver side displays program video information of a channel corresponding to a designated program while moving a display position on a screen.
Patent JP-H07216435-A (JP)
Title: Decoppering/detinning of molten steel
Inventor: HIRAGA YUTAKA
IPC: C21C7/00
Filed: 1994-02-07
Abstract: PURPOSE:To efficiently remove Cu and Sn contained as impurities when reusing iron scrap as iron source by melting/refining. CONSTITUTION:After oxygen content of the molten steel containing >=0.05wt.% Cu and/or Sn is adjusted to >=100ppm, the molten steel is kept in <=2Torr vacuum atmosphere and is subjected to the vacuum treatment to accelerate evaporation of Cu and/or Sn. By increasing the concentration of oxygen in molten steel, the transpiration of Cu and Sn is accelerated and the molten steel is quickly decopperized/detinrized.
Patent JP-S55106458-A (JP)
Title: Gravure plate retouching method
Inventor: HIKOSAKA SHINICHI
IPC: B41N3/00
Filed: 1979-02-08
Abstract: PURPOSE:To eliminate the defects of a gravure plate by filling a cold setting liquid resin into recesses such as pinholes and scratches unnecessary in a gravure process and setting the resin to simply correct the recesses present on the plate surface. CONSTITUTION:A retouch portion of a gravure plate is washed with solvent to remove impurities such as fats and oils. A cold setting liquid resin is dropped into unnecessary recesses with a filler, an injector-form cylinder or the like to fill them, and a resin part adhered to the outside of the recesses is removed by wiping. The resin in the recesses is then set and polished with sand paper to smooth the surface. The cold setting resin has a viscosity of 1,000-8,000 cps at 25 deg.C, and acrylic resin, esp. alpha-cyanoacrylate type resin in used preferably.
Patent JP-S63184251-A (JP)
Title: Cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/82
Filed: 1987-01-26
Abstract: PURPOSE:To prevent folded parts from cracking and to shape a structure fixing portion cylindrically with high precision by forming the folded parts of a folding and shaping portion into circular arc shapes and forming cylindrical parts in the vicinity of the structure fixing portion and the folding and shaping portion so that shapes of the cylindrical parts are nearly identical with the shape of a curved surface of a bulb spacer contact fixing part in an electron gun structure. CONSTITUTION:When folded parts 74 and 75 of a folding and shaping portion 73 are formed into circular arc shapes and a plate material is folded along the circular arcs, the plate material is deformed cylindrically in the vicinity of the folding portion 73 and hence the cross-sectional areas in the vicinity of the folding lines become cylindrical. Next, when a structure fixing portion 71 is cylindrically press-shaped, this portion is bent along the circular arcs of the folded parts 74 and 75, and hence no clearance of the material is required and cylindrical shaping is facilitated. Further, no cracks are generated on the folding and shaping portions, and the structure fixing portion 71 is shaped cylindrically with high precision.
Patent JP-S6212665-A (JP)
Inventor: TANAKA HIDEHIKO
IPC: C04B35/56
Filed: 1985-01-28
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-S55108607-A (JP)
Title: Manufacture of plug for optical fiber connector
Inventor: SUZUKI NOBUO
IPC: G02B6/38
Filed: 1979-02-13
Abstract: PURPOSE:To facilitate high accuracy working by working a metal round rod into a predetermined form; making a fine hole for a rough optical fiber by punching; and working the peripheral portion of the rod to a prescribed size on the basis of the hole. CONSTITUTION:Periphery 5, hole 6, tip portion 10, etc. of the metal round rod as a base material are worked, and hole 11 is made by punching with punch 8 having tip portion 9 whose size is slightly larger than the outside diameter of a rough optical fiber, e.g. the size of portion 9 is adjusted to 151mu when the size of the fiber is 150mu. The whole plug is then held on the basis of hole 11, and peripheral portion 5 is worked concentrically with hole 11 to a prescribed size.