baber/WOPTO huggingface dataset:
Patent JP-H06182460-A (JP)
Title: Machine for machining c shape steel
Inventor: YAMAURA YOSHITO
IPC: B21D28/04
Filed: 1991-03-01
Abstract: PURPOSE:To provide a C shape steel perforating device where plural holes are perforated with an excellent dimensional precision of the hole pitch and the excellent operating efficiency on a C shape steel of long size. CONSTITUTION:In the C shape steel perforating device where plural numbers of holes are opened by having every prescribed interval in a longitudinal direction of the C shape steel 50, at least, on one surface of the C shape steel of long size, a material receiving roller 12 feeding by supporting the C shape steel 50, a perforating device part 13 provided on a feeding route of the C shaped steel 50 on a base body 10 and perforating a hole on the C shape steel 50 are provided. Then, in a feed end part side of the C shape steel of the base body 10, a 1st feed stock vice 20 clamping an intermediate part of the C shape steel 50 and being intermittently movable, and in a discharging end part side of C shape steel of the base body 10, a 2nd feed stock vice 22 clamping the C shape steel 50 and being intermittently movable are provided.
Patent JP-H02242962-A (JP)
Title: Shrink-proofing treatment of woven silk fabric
Inventor: KIMURA TADAYOSHI
IPC: D06M101/12
Filed: 1989-03-13
Abstract: PURPOSE:To impart shrink-proofness to a woven silky fabric by winding a white cloth or a gray fabric of woven silky fabric of a hard twist yarn around a beam and immersing the silky fabric for a prescribed period at a temperature within a specific range. CONSTITUTION:A white cloth or a gray fabric of a silky fabric woven with a hard twist yarn is wound around a beam and treated in a treatment bath added with a minimum amount (about 0.25-0.5%) of hydrosulfite for bleaching and pH-adjustment at 90-130 deg.C for a prescribed period (20-40min, usually about 30min). The form of the beam is preferably 20-30cm in diameter and 45-50cm in height. Preferably, the beam has a number of holes over the whole surface and the opening degree of the holes is preferably 40-55%.
Patent JP-S55156155-A (JP)
Title: Winding device
Inventor: KAWADA KEIICHI
IPC: H01F41/08
Filed: 1979-05-18
Abstract: PURPOSE: To enable to deal with various winding specifications flexibly by a method wherein a winding mechanism and a wound object driving mechanism are driven by separate driving sources respectively to control the driving of the wound object in accordance with a winding operation upon eacn one winding of the winding mechanism.  
     CONSTITUTION: A microcomputor 30 is provided as a control device while a control motor 31 and a pulse motor 32 are employed as exclusive driving sources for a flier 1 and a turn table 2 respectively. The microcomputor 30 has a control program 34 having functions to read contents of winding data 35 to output commands to respective motors 31, 32 in accordance with the contents thereof or to read a signal from a proximity switch 33 detecting one revolution of the flier 1. When the content of the winding data with respect to a core 4 is read by the control program 34, the microcomputor 30 outputs control signals to a control motor driving amplifier 37 and a pulse motor driving amplifier 41 through an interface 36 to control respective motors 31, 32. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08262687-A (JP)
Title: Phase shift mask, and pattern exposing method using it
Inventor: TABATA YASUKO
IPC: G03F1/68
Filed: 1995-03-20
Abstract: PURPOSE: To provide a means for improving the resolution and focus depth of an exposed pattern in a phase shift mask and a pattern exposing method using it. CONSTITUTION: In a phase shift mask having a transparent part to exposure light and a periodically formed mask pattern having, for example, a rectangular form, in which the mask pattern has a prescribed transmittance to exposure light, and the exposure light transmitted by the mask pattern and the exposure light transmitted by the transparent part have different optical path lengths, the repeat period P of the periodically formed mask pattern has the relation of 1.5.λ/NA>P>λ/(1+σ)×NA when the wavelength of the exposure light is λ, the numerical aperture of the projecting lens of an exposing device is NA, and the coherency of the exposure light is σ.
Patent JP-S53147130-A (JP)
Title: Air-full ratio controller
Inventor: KOBAYASHI AKIO
IPC: F02D41/14
Filed: 1977-05-26
Abstract: PURPOSE: To reduce noxious components in exhaust gas, by mounting an air fuel ratio control circuit, to control mixture in dilute air fuel ratio as much as possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6313146-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/257
Filed: 1987-03-17
Abstract: PURPOSE:To decrease the change of the parameters necessary for recording, reproducing or erasing with temp., humidity or aging by providing an SiAlXNY layer contg. a metal oxide and impurities on a light transmissive substrate. CONSTITUTION:After the SiAlXNY layer contg. 2wt% Mg oxide is sputtered on the light transmissive substrate 1 consisting of a polycarbonate, the film of an amorhous magnetic layer consisting of Tb-Fe-Co which is a recording layer 3 is formed thereon and further, the SiAlXNY layer 4 contg. 2wt% Mg oxide is sputtered on the layer 3. The light transmissive substrate 7 consisting of the polycarbonate is thereafter stuck thereto by using a UV curing resin 5. The recording layer and the SiAlXNY layer contg. the metals oxide are disposed on the substrate 1 in the above-mentioned manner, by which the optical recording medium with which the change of the parameters such as C/N, bit error rate, reflectivity and transmissivity of the recording layer necessary for recording, reproducing or erasing with temp., humidity or age is extremely little is obtd. In the formula, X, Y are 0.7X+1/2<Y<=X+4/3.
Patent JP-S63226238-A (JP)
Inventor: KITAMURA OSAMU
IPC: A01K97/00
Filed: 1987-03-16
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-H06273333-A (JP)
Title: Fluorescence spectrophotometer
Inventor: NOGAMI TARO
IPC: G01N21/64
Filed: 1993-03-22
Abstract: PURPOSE:To allow measurement of a trace substance in a sample with high sensitivity by providing a sample cell such that a window for taking out fluorescence is located at a position corresponding to an incident slit of a fluorescence side spectrometer. CONSTITUTION:Light projected from a light source 3 in a basic optical system 1 on the exciting side is condensed 4 and directed through an incident slit 5 to a concave diffraction grating 6 then through a mirror 7 and an outlet slit 8 to the outside. The exciting light thus taken out impinges through a mirror 31, a condenser lens 9, and a window 10b on the exciting light side on a sample containing chamber 300 in a sample cell 100. The cell 10 is positioned such that a fluorescence take-out window 10b thereof is disposed at a position corresponding to an incident slit at a spectroscopic section of a basic optical system 2 on the fluorescence side. In other words, since the window 10a is disposed at the local point of a concave diffraction grating 11, the optical path be saved correspondingly. Since the optical path is shortened and the number of components in the optical path is decreased, sensitivity and accuracy can be enhanced in the measurement.
Patent JP-H03262383-A (JP)
Title: Synchronization separation circuit
Inventor: CHIBA MASAHIKO
IPC: H04N5/08
Filed: 1990-03-13
Abstract: PURPOSE:To prevent malfunction of other circuit receiving a synchronizing signal and operated by adding information of signal presence/absence to the detected synchronizing signal simultaneously. CONSTITUTION:A transistor(TR) Q8 is connected to turn on/off synchronously with that of a TR Q3 and a current mirror circuit 6 comprising TRs Q9, Q10 connects to a collector of a TR Q8 via a resistor R8 and a detection circuit 7 comprising an integration circuit consisting of the resistor R8 and a capacitor C2 is connected to the output of a TR Q10 and an output of the detection circuit 7 is inputted to a voltage comparator 8 having a comparison reference voltage Vr3. Then a reference value changeover circuit 9 comprising a resistor R6 and a TR Q11 is connected to a resistor R4 of the voltage comparator 3 and the TR Q11 is controlled by an output of the voltage comparator 8. Thus, malfunction of other circuit receiving a synchronizing signal and operated is prevented.
Patent JP-H02240564-A (JP)
Title: Electronic scanning type ultrasonic flaw detecting method
Inventor: KATOU HIROHARU
IPC: G01N29/22
Filed: 1989-03-14
Abstract: PURPOSE:To understand a reflection directional pattern extending over an extensive azimuth by receiving an ultrasonic beam transmitted by only a prescribed number of vibrators in about the center part by switching it successively in the arrangement direction at every vibrator or at every plural pieces of vibrators. CONSTITUTION:An ultrasonic beam 4T deflected or focused suitably is transmitted by only a vibration group 13 consisting of a prescribed number of vibrators 2 in about the center part of an array probe 1. Subsequently, by following up the transmission of the beam 4T, a reflected wave 4R for forming a sound field distribution having a directional pattern by a dimension and a shape of a defect 6 is reflected from the defect 6 of a body to be inspected 5. Next, the beam is received and recorded by executing a linear scanning along its arrangement direction at every vibrator 2 or at every plural pieces of vibrators (1)-(3) and switching successively an intensity distribution of the reflected wave 4R. In such a case, a transmission/reception timing control of each vibrator 2 is executed by a transmitting/receiving vibrator switching part 7. In such a way, a reflection directional pattern can be measured by a distance resolution of every plural vibrators extending over a wide range, and an extremely detailed shape characteristic can be detected efficiently.
Patent JP-H09224633-A (JP)
Title: Smoke-purifying instrument for catching and purifying emitted smoke in smoking before diffusing emitted smoke
Inventor: TOKUTAKE MOTOO
IPC: A24F13/12
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To catch and purify emitted smoke by smoking before diffusing the smoke into the air. SOLUTION: Emitted smoke is directly blown from mouth of a smoker into a mousepiece 1 and purified through of a purifying layer of active carbon, etc., and then diffused into the air.
Patent JP-H07271481-A (JP)
Title: Power interruption processing method for computer system
Inventor: OMORI SHIGERU
IPC: G06F1/26
Filed: 1994-03-31
Abstract: PURPOSE:To provide a power interruption processing method for a computer system with flexibility by deciding a time until the advance notice of power interruption is informed corresponding to a load current on an uninterruptive power unit and changing a time until the advance notice of power interruption is informed. CONSTITUTION:In the computer system 3 consisting of a computer, a primary side power source 1, and the uninterruptive power unit 2A which receives the feed of a power from the primary power source 1 and used as a backup power source for the computer, the uninterruptive power unit 2A is equipped with an abnormality detecting means 21 which detects power supply voltage abnormality Pabn on the primary side power source 1, a delay timer 22 operated by power source abnormality detected by the abnormality detecting means, and a measuring means 26 which measures the load current on the uninterruptive power unit 2A. A time until a power interruption advance notice Poff to inform abnormality to the computer after the power source abnormality Pabn is detected by the abnormality detecting means 21 is set as the setting time of the delay timer 22.
Patent JP-S59186295-A (JP)
Inventor: MABUCHI SADAAKI
IPC: H05B6/72
Filed: 1983-04-08
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-H04296676-A (JP)
Title: Integrated circuit
Inventor: TANAKA ATSUSHI
IPC: H01L21/66
Filed: 1991-03-26
Abstract: PURPOSE:To provide an integrated circuit which can easily conduct a burn-in test. CONSTITUTION:An integrated circuit 9 detects the rising of power supply voltage by a detection circuit 13 and gives a start signal to a logic circuit 10 and gives the signal from the last stage of a shift circuit 11 as a start signal to the logic circuit 10 again. Since operation for a burn-in test can be done by such circular operation, the external connection for the burn-in test can easily conducted.
Patent JP-H01235374-A (JP)
Title: Semiconductor storage device
Inventor: YAMADA SHINICHI
IPC: H01L29/72
Filed: 1988-03-16
Abstract: PURPOSE:To lower writing voltage without thinning an insulating film by forming a semiconductor layer such as a polycrystalline silicon layer onto a broken insulating layer in a PROM having BIC structure. CONSTITUTION:Opening sections 12 are shaped to an silicon oxide film 5. An silicon nitride film 7 is formed onto the whole surface, and exposed to an oxidizing atmosphere, and the silicon nitride film 7 is left only in the opening section 12 in a cell 22 through an etching process. A non-doped polycrystalline silicon layer 8 is shaped onto the whole surface. As ions are implanted through the opening section 12 corresponding to an emitter region, and the N-type emitter region 15 is formed. A metallic layer 9 such as Al is shaped onto the whole surface, and the metallic layer 9 and the polycrystalline silicon layer 8 are patterned through a known etching method. Accordingly, writing voltage can be lowered while the film thickness of an insulating film for breaking of a cell is brought to a certain thickness.
Patent JP-S60208659-A (JP)
Title: Multistage variable speed clutch apparatus
Inventor: TAKAHASHI TAKASHI
IPC: F16H3/66
Filed: 1984-03-31
Abstract: PURPOSE:To certainly apply brake onto an internal-tooth gear by arranging a ring-shaped bellows which is expandable and contractable in the axial direction onto the outer peripheral side of the internal-tooth gear. CONSTITUTION:Three sun gears 3a, 3b, and 3c having each different number of teeth are fixed in arrangement in the axial direction onto an input shaft 1, and the planetary gears 4a, 4b, and 4c having each different number of teeth are meshed with the sun gears, respectively. Each planetary gear is axially supported in free turn at the position on a same radius onto a shaft 5, and one edge of the shaft 5 is fixed onto an arm 6 axially supported in turnable ways onto the input shaft 1, and the other edge is fixed onto the arm 7 fixed onto an output shaft 2. The internal-tooth gears 8a, 8b, and 8c are mounted in free movable state onto the planetary gears 4a-4c. Frictional plates 11 and 13 are installed in opposed state onto splines 10 and 12, and a ring-shaped bellows 14 is installed, and when pressurized oil is supplied, the bellows extends and contracts in the axial direction, and the corresponding internal-tooth gear is brake-applied.
Patent JP-H07267988-A (JP)
Title: New peptide
Inventor: TAKEBAYASHI YUKIHIRO
IPC: A61K38/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a new peptide, having a specific amino acid sequence containing a cyclic structure, capable of manifesting the affinity for neuropeptide Y receptors and acting on the central or peripheral nervous system and useful for preventing and treating, etc., diseases concerned therein. CONSTITUTION:This new peptide is expressed by the formula [A1 and A2 each is D-Cys or L-Cys, with the proviso that A2 is D-Cys when A1 is D-Cys; X1 and X2 each is Gly, Ala, Val, Leu or Ile; (m) and (n) each is 0 or 1; Y is Gly, Ala, Val, Ser or Thr; either of Z1 and Z2 is Arg and the other is Arg, Hrg, His, Lys, Nle, Leu or Val; Ac is acetyl], has the affinity for neuropeptide Y receptors and is capable of acting on the central or peripheral nervous system and useful for preventing and treating, etc., various diseases concerned therein. The peptide is obtained by synthesizing a peptide chain according to a peptide solid-phase synthetic method using a solid-phase support and then carrying out the oxidizing cyclization using hydrogen peroxide, etc.
Patent JP-H10244250-A (JP)
Title: Non-boiling type distillation-purification device
Inventor: TSUMURA KAZUO
IPC: C02F1/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-boiling type distillation and purification device constituted into the vertical type as a whole to improve the space efficiency and providing high purity water with high efficiency. SOLUTION: In a non-boiling type distillation and purification device in which raw water W in a distillation tank 10 is heated from above by a heater 30 to generate water vapor and also cooled and condensed by a condenser 40 disposed on the upper section of the tank to prepare pure water and collect the pure water into a collection opening 51 and guide the pure water by a pure water intake pipe to the outside, a distillation tank 10 is formed into the cylindrical shape, and the outer shape of the condenser 40 is formed into almost the conical shape and disposed on the upper section of the distillation tank.  Water vapor formed by heating the raw water W by the heater 30 from above is collected by a wide conical collecting surface of the condenser 40 disposed on the upper section in the distillation tank 10 to condense water drops (d) on the surface, and the water drops are dropped from the top of the cone and collected into the collection opening 51 and discharged out of the pure water discharge pipe to the outside.
Patent JP-H09253707-A (JP)
Title: Skin-pass rolling method
Inventor: MATSUURA YUKIHIRO
IPC: B21B1/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a steel strip high in gloss, and free from flaws by mixing skin-pass rolling oil with gas to form droplets whose average grain diameter is 30μm or below, installing nozzles for spray injection on each rolling mill inlet side, and adjusting an injection quantity. SOLUTION: Mist-like rolling oil is injected to the steel strip by nozzles 4 installed on the inlet side of each rolling mill having work rolls 1 and backup rolls 2 vertically by a pump by liquid flow rate and gas flow rate can be adjusted. The liquid flow rate of the rolling oil can be controlled according to the diameter of the nozzle 4, liquid pressure and gas pressure, and it is selected based on rolling speed and lubrication state. To eliminate spot patterns on the steel strip and to obtain a beautiful surface property, for the droplets of the rolling oil to be sprayed like mist, it is necessary to make the average grain diameter of the droplets 30μm or below. Consequently, the occurrence of flaws is eliminated, the steel strip having high gloss can be manufactured, and the optimum elongation percentage and gloss can be given even to steel products of different kinds.
Patent JP-S60206147-A (JP)
Title: Method of operational test for integrated circuit
Inventor: HOE KUNIO
IPC: H01L21/66
Filed: 1984-03-30
Abstract: PURPOSE:To determine the electric potential of an integrated circuit without producing illumination-caused damage, charge-up, etc. in said circuit by a method wherein a high- polymer, electroconductive Langmuir-Brodget laminate film and a P type semiconductor film are placed on the surface of said specimen integrated circuit, light is thrown upon said surface, and then the secondary light induced in said circuit is detected. CONSTITUTION:By using a Langmuir through, an electroconductive high-polymer Langmuir-Brodget laminate film 30 composed of polydiacetylene or the like and a melocyanine single-molecule laminate film 40, which is a P type organic semiconductor, are formed on the surface of a integrated circuit chip 21. A circuit operation controlling system 13 throws a specimen under test into operation with the laminate film 40 held at a reference potential VR. Illumination by laser pulses outputted by an optical source 14 is followed by the emission of pulsating secondary light from the laminate film 30 whose delay in time is inversely proportional to the difference between a potential V in the part of the integral circuit just under the laminated film 30 and the reference potential VR. The secondary light is detected by an optical detector 17 and is fed into an optical measurement processing system 18 wherein delay in time of pulse frequency is determined. The result is converted into a local potential of the integrated circuit in CPU12.
Patent JP-S55155815-A (JP)
Title: Method and device for chemical grouting
Inventor: SENDA SHIYOUHEI
IPC: E02D3/12
Filed: 1979-05-22
Abstract: PURPOSE: To prevent the upward overflow of a gelling material with a packer by a method wherein the packer is formed by injecting a flash setting type gelling material first after boring and then a long setting type gelling material is injected in a method and device for chemical grouting.  
     CONSTITUTION: An injection device 3 is a double pipe composed of inside and outside pipes 4 and 5, whose tip is provided with a digging blade 6, and a hole 2 is dug with boring water being supplied into the inside pipe 4. After the hole 2 is dug, the bottom opening of the inside pipe 4 is closed and a long setting type gelling material is supplied into the inside pipe 4, while a hardener being supplied into the outside pipe 5, and a flash setting type gelling material produced is injected from the outside pipe 5 on to the wall of the hole, thereby a packer 7 being formed. Then, the bottom opening of the inside pipe 4 being opened, the long setting type gelling material is supplied on to the bottom of the hole through the inside pipe 4, thus a gelled layer 8 being formed below the packer 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01236533-A (JP)
Title: Contact for vacuum valve
Inventor: FUJITA HAJIME
IPC: H01H33/66
Filed: 1988-03-16
Abstract: PURPOSE:To increase the strength of a brazed part and enhance the reliability by forming a metal covered layer at least in that part of the surface of a contact which is in conjugation with the electrode. CONSTITUTION:A metal covered layer is formed at least in that part of the surface of a contact which is in conjugation with the electrode. Such a contact for vacuum valve is obtained by providing at least one of the barrier layer 11, metal covered layer 12, and brazing material 13 on a contact base 10 and its conjugate surface by means of ion plating method. This prevents the contact base from directly contacting the atmosphere in the processes from contact processing to the vacuum valve assembly. Because brazing is thus made through a metal covered layer 12 which has less contamination of oxide film, etc., and strong close contact force, a bond with high strength at the brazed part and enhanced reliability is obtained.
Patent JP-S57177812-A (JP)
Title: Manufacture of large sized seamless pipe and its device
Inventor: BANDOU SEIJI
IPC: B21B19/14
Filed: 1981-04-24
Abstract: PURPOSE:To prevent a product from loweing the cylinderness, by rolling a cylindrical blank material while pressing the end surfaces of the material in the axial direction by using end-surface rolling rollers, in manufacturing the titled material by expanding the material dia. by using a pair of rolls which are in contact with the material on its inner and outer surfaces. CONSTITUTION:A shape of blank material 1 during rolling is detected by a  shape detector 7 to increase a screw-down of end-surface rolling rollers 4 and 4  provided to both the lengthwise end surfaces 1A and 1B of the blank material 1  by an output signal of the detector 7 when different values such as outer diameters causing drum-shape of the material 1 are detected depending on the detecting positions, in manufacturing the titled pipe having dia. of >=1,000mm. by expanding the dia. of the blank material 1 by using inner and outer rolling rolls 2  and 3. A controlling device 8 transmitt a controlling signal to a linear actuator  of a moving device 6 moving the rollers 4 and 4 to reduce the length of the  material 1 during rolling by restraining the metal flow to the end-surface direction of the material 1. The lowering of the material yield due to poor cylinderness of the product is prevented.