baber/WOPTO huggingface dataset:
Patent JP-S61248068-A (JP)
Title: Developing density control device
Inventor: NAKAYAMA NOBUYUKI
IPC: G03G15/00
Filed: 1985-04-26
Abstract: PURPOSE:To hold it hue effective by forming a control means for changing the density of other colors in accordance with the density change of a certain color. CONSTITUTION:An electrostatic latent image having a density detecting pattern recorded on a non-picture part of a photosensitive drum 7 by a laser optical system 6 is developed by cyanogen in a developing machine 9a to which a prescribed bias is applied on the basis of a value stored in a storage circuit 23. The developed pattern is detected by a density sensor 5 and its density signal is compared with the reference signal of a reference voltage generating circuit 20 by a comparator 21 through a detecting circuit 19. When the difference between two signals exceeds a control enabled range, the best compensation value within the control range for the color is stored in the storage circuit 23. Then, a compensation value for supplying a bias setting the density ratio of three colors to (a:b:c) previously determined on the basis of the fine hue is calculated. Although the whole density is reduced, a picture having the fine hue can be obtained.
Patent JP-H09281153-A (JP)
Title: Optical fiber current measuring apparatus
Inventor: SAKAMOTO KAZUO
IPC: G01R15/24
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To detect two polarized components without rotating the polarized surface of the emitted light from an optical fiber. SOLUTION: A fiber coupler 2 sends the light incident from a light source 1 to a polarizer/analyzer unit 10, and a part of the light incident from the unit 10 is sent to a photodetector 8. A sensing fiber 3 is connected at the incident and emitting ends to the unit 10 via a Faraday rotary element 4, and a reflecting mirror 6 is provided at the end. The fiber 3 is bent so as to circulate the current to be measured at the conductor 5 to flow, and to apply Faraday rotation to the light passed through the interior by the influence of the magnetic field generated by the current in the conductor 5. A Glan laser prism having a function as a bidirectional analyzer is disposed in the unit 10, the light from the fiber 3 is split to two polarized components, and sent to the coupler 2 and photodetector 9.
Patent JP-H10285332-A (JP)
Title: Original reader and amplifier circuit
Inventor: MURAKAMI SATORU
IPC: H01L27/146
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an original reader which is small in size and high in S/N. SOLUTION: Photodiodes 111-118, 121, 122,..., 181-188 are grouped into blocks 51-58, and the photodiodes relatively at the same position among the blocks 51-58 are connected respectively to a common signal line (11-18). Voltage amplifiers (21-28) are connected to the common signal line (11-18). In order to automatically cancel an offset voltage of differential amplifiers 101-108, capacitors (71-78) are inserted to an input of the voltage amplifiers (21-28) and switch elements (81-88 and 91-98) that are closed before receiving voltages are connected to the input.
Patent JP-H09284000-A (JP)
Title: Test method for manufacture of printed-circuit board
Inventor: HASHIMOTO YUTAKA
IPC: G11C29/12
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a test method in which a conveyance process or the like between processes is eliminated and in which a data error can be verified simultaneously by a method wherein a repetitive electrification test which confirms the operation of a mounted electronic component the prescribed number of times is executed together with the initialization of an EEPROM as a memory part which stores individual control data on an electronic apparatus. SOLUTION: In the repetitive electrification test of a printed-circuit board 1 on which an EEPROM 3 is mounted, the initialization process of the EEPROM 3 as its previous process is included. In addition, when an abnormality which is detected in an electrification test is an abnormality generated in a repetitive electrification test mode, a test is continued to make a tour of at least mounted components. Thereby, when the electrification test is executed, the initialization of the mounted EEPROM 3 can be executed in the same process, and an action to continue the electrification test of at least the mounted components so as to make a tour is obtained.
Patent JP-2000280420-A (JP)
Title: Polypropylene multi-layer sheet and container
Inventor: FUKUTAKA EITARO
IPC: C08L23/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gloss retaining layer which shows radar range heat resistance and has a gloss showing a specific value or higher on one of the faces of a container thermally molded of a polypropylene multi-layer sheet after molding the container by setting the glossiness of at least one of the faces of the container at a specific value or higher and making it resistant to the heat of a radar range. SOLUTION: Polypropylene resins are classified as a propylene homopolymer obtained by homopolymerizing propylene and a copolymer obtained by copolymerizing monomer units, e.g. unsaturated organic acids such as ethylene and acrylate and anhydrides thereof with propylene. In the multi-layer sheet and the container formed of the sheet, at least one surface layer is a gloss retaining layer containing a crystal nucleator which retains gloss even after thermally molding the sheet. The crystal nucleator is of an inorganic or an organic material type such as talc or carboxylic acid metal salt. The addition dosage of the crystal nucleator is adjusted and also the glossiness after the thermal molding of the sheet is adjusted to be 40 or more. On the other hand, the multi-layer sheet is made resistant to the heat of a radar range.
Patent JP-S59215219-A (JP)
Title: Manufacture of corrugated sheet constituted of heat insulation steel sheet
Inventor: KIKUCHI YOSHIMI
IPC: B21D13/02
Filed: 1983-05-23
Abstract: PURPOSE:To obtain easily and rapidly a product valuable as an article without damaging its heat-insulation-sheet side by overlapping a pair of two base sheets, so that their metallic sides faces mutually inside, and inserting them between corrugating rolls. CONSTITUTION:A heat insulating base sheet is formed by sticking together a thin metallic sheet 1 and a heat insulation sheet 2, and thin metallic-sheet sides of two sets of said base sheets are overlapped with each other by making each sheet 2 of polyethylene foam face outside, and the overlapped sheets are put on an inserting table 3 of a corrugating roll machine to feed them between corrugated rolls 4, 4' by an automatic feeding device 6. Further, cotton cloths 7 are arranged so that they are in contact with the upper and lower surfaces of the rolls 4, 4' respectively, and spray nozzles 8 are arranged oppositely to respective upper faces of the cloths 7 to spray a lubricant on them threby wetting the roll surfaces through the cloths 7. Moreover, a pair of straightening rolls 9, 9' are provided to the product delivery side of the rolls 4, 4' and a product is delivered while being clamped by the rolls 9, 9'.
Patent JP-S60235764-A (JP)
Inventor: NISHIYAMA KATSUHIRO
IPC: C04B35/56
Filed: 1984-05-07
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-S63254892-A (JP)
Title: Maneuvering controller for equipment
Inventor: OKAMURA YUKIO
IPC: F24F11/02
Filed: 1987-04-10
Abstract: PURPOSE:To execute a remote control by one controller by connecting the outputs of the operation monitor detecting circuits of individual equipments in parallel to constitute an OR circuit, connecting it to a monitoring circuit to the controller and defining the input circuit of a voltage comparator to a specific resistance circuit. CONSTITUTION:When air conditioners 5, 6 are operated or stopped, the (+) input of the comparator CP 44 goes to LO, an output goes to LO, a photocoupler PC 46 is turned on to pass the monitoring current of the controller. The (-) side input of a CP 38 is smaller than the (+) side input, so that the controller is not operated but the output is opened. Accordingly, transistors TR 40, 42 are not operated, and at that time, when a control signal is outputted from the controller, a PC 45 is turned on, the base current of a control output TR 36 passes and the air conditioner 5 is inverted from the operation to the stop. The (-) side input of a CP 39 is VCCXR3B/R1B+R2B+R3B and the (+) side input is VCCXR2A/R1A+R2A and R2A<R3B, the (-) side input is larger and the output goes to the LO by operating. Since the base of a control output Tr 37 goes to the LO, the controller is not operated and air conditioner 6 in stopping is not operated.
Patent JP-S59214219-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G9/04
Filed: 1983-05-20
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-H01261046-A (JP)
Title: Loopback method for unmanned station in fault location of transmission line
Inventor: ISHIOKA YUZURU
IPC: H04L25/02
Filed: 1988-04-12
Abstract: PURPOSE:To attain loopback control at an unmanned station from an FL equipment, confirmation of the operation of a loopback switch and detection of a fault location by using a switch control means provided on the unmanned station to identify the inverted pulse trio, thereby opening/closing a switch contract. CONSTITUTION:The unmanned station is provided with a switch control means 510 identifying the inverted pulse trio, counting the number of pulse trios inputted by an even or odd number consecutively and outputting a control signal opening/closing a switch contact 520 corresponding to the even/odd number. Then the period of a counter 210 of a fault detector (FL device) is set so that the number of pulse trios outputted from 1st and 2nd pulse trio generators 230, 240 is an even or odd number, thereby opening/closing the switch contact 520 corresponding to the odd/even setting number of pulse trio. Thus, the FL device can attain loopback control of the unmanned station and confirms the operation of a loopback switch and detects the fault location.
Patent JP-S5716925-A (JP)
Title: Collector for spinning frame
Inventor: YOSHIKAWA TAKESHI
IPC: D01H5/72
Filed: 1980-06-30
Abstract: PURPOSE:A collector for a spinning frame, molded from a resin material containing a polyamide resin, a lubricant and an electrically conductive material or antistatic material, having improved antistatic properties and lubricity, and capable of reducing the occurrence of fluffs and broken yarns without the adhesion of flies or dusts. CONSTITUTION:A collector 1 for spinning, having a small groove 2 to collect a fleece, and capable of traversing the fleece by the motion of a traverse bar with a flat wire 3 passed through the collector 1 is molded from a resin material containing a lubricant and an electrically conductive material or antistatic material. An oil, e.g. spindle oil, dynamo oil, machine oil or turbine oil, is preferred as the lubricant, and powder or fibers of carbon or graphite or powder of steel or alumina may be preferred as the electrically conductive material. Polyglycol, ethoxylated triglyceride, dialkylamine polyether, polyamine phosphate, etc. are preferred as the antistatic material.
Patent JP-2000282187-A (JP)
Title: Ferritic stainless steel sheet excellent in workability, and its production
Inventor: OZAKI YOSHIHIRO
IPC: C21D9/48
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stainless steel sheet excellent in workability, being an Fe-Cr alloy having a specified compsn., by allowing the contents of P and Nb to satisfy a specified relation and allowing each Lankford value in the rolling direction, in the rolling 45 degree direction and rolling rectangular direction and the minimum value of the Lankford value in all directions to satisfy a specified relation. SOLUTION: This is an Fe-Cr alloy contg., by weight, <=0.02% C, <=1.0% Si, <=1.0% Mn, <=0.05% P, <=0.01% S, 9.0 to 35.0% Cr, <=0.02% N, <=1.0% Ni, <=1.0% Al, <=1.0% Ti, <=0.03% Nb, and the balance Fe with inevitable impurities. Moreover, it is a stainless steel sheet in which the contents of P and Nb satisfy the relation of P×Nb<=0.0005, and in the case each Lankford value in the rolling direction, rolling 45 degree direction and rolling rectangular direction is defined as rL, rD and rC, and the minimum value of the Lankford value in all directions is defined as rMIN, the relation among rL>=rD, rC>=1.3 and rMIN>=1.0 is satisfied.
Patent JP-S61247333-A (JP)
Inventor: OZAKI HIROTADA
IPC: A22C25/00
Filed: 1985-04-25
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-S5516577-A (JP)
Title: Noise eliminator
Inventor: SAKIMICHI SHIGEYUKI
IPC: H04B1/10
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a video signal allowing invariably-normal television picture reception by stabilizing the operation of a synchronous separator circuit by effectively removing a noise component from a video signal with a superposed noise.  
     CONSTITUTION: An input signal is applied to the base of 1st transistor 1 with level-shifting diode 2 and 1st voltage dividing methods 8 to 10 at the emitter side, its output is inputted to the base of 2nd transistor 6 with 2nd voltage methods at the emitter side, and the base of 3rd transistor 7 is connected to the base of 2nd transistor 6 via the middle point of 3rd voltage dividing methods 16 and 17. Then, the differential amplifier is formed of 4th transistor 4 and 5th transistor 5 and when transistor 5 is ON, one-side terminals of the 3rd voltage dividing methods 16 and 17 are connected together via switch circuit 18; and capacitor 15 is connected between the power supply and the middle point of 2nd voltage dividing methods 13 and 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59215396-A (JP)
Title: Sintered friction material
Inventor: TOKUKURA KATSUJI
IPC: C23C22/83
Filed: 1983-05-20
Abstract: PURPOSE:To provide a sintered friction material which does not cause seizing and makes little abnormal noise during sliding movement against a frictional surface and has excellent initial sliding properties, prepd. by forming a phosphate film and an MoS2 film on the surface of an iron-based sintered material not contg. Mn. CONSTITUTION:Alloying components such as copper powder, graphite powder, Ni and Mo are added to iron powder in an amt. of 0.1-8wt% and the mixt. is formed into shape under a pressure of 4-10 ton/cm<2> and the formed product is sintered at 1,000-1,300 deg.C to obtain an iron-based sintered material in which the ratio of true density to apparent density is 75-95% and which contains no Mn. The sintered material is soaked in a mixed soln. of phosphate of a divalent metal [e.g. Zn(H2PO4)2] and orthophosphoric acid, treated at 90-100 deg.C for 10- 15min, washed with cold or hot water and dried to form a phosphate film in the thickness of 0.5-30g/m<2> on the surface. A coating soln. prepd. by dispersing 10-30wt% MoS2 which has a purity of 99% or higher and in which particles with a diameter of 50mu or smaller account for 85% or higher, in a liquid organic resin binder, is applied over the phosphate film, followed by baking to form a 3-20mu thick film of MoS2.
Patent JP-S5616959-A (JP)
Title: Tone arm drive unit
Inventor: ICHIHARA NOBORU
IPC: G11B3/085
Filed: 1979-07-17
Abstract: PURPOSE: To simplify the constitution and to reduce the price of product, by giving both the horizontal and vertical operations to the tone arm by one motor.  
     CONSTITUTION: The magnet mechanism is constituted with the exciting coil 4 fitted to the rotor yoke plate 5 and the magnet 6 of the stator yoke plate 7. The tilt plate cam 13 and the arm lifter shaft 15 form the arm lifter mechanism. To lift up the stylus tip from the record playing state shown in Figure, when the electromagnet 11 is turned on and power is applied to the coil 4, the yoke plate 7 turns counterclokwise and the stylus is lifted up vertically via the shaft 15. With this state, when the electromagnet 11 is turned off, the yoke plate 5 turns clockwise and the arm turns in rest position. After that, the power to the coil 4 is disconnected. The playing state from the rest position is made by the reverse operation as the said operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08243046-A (JP)
Title: Grip for bathroom
Inventor: HAMAZAKI KOJI
IPC: A47K3/12
Filed: 1995-03-09
Abstract: PURPOSE: To provide a grip for a bathroom, which can satisfy from the viewpoints of strength, price, and design. CONSTITUTION: This grip G for a bathroom comprises a grip main body 1 made of a synthetic resin and a metal cover 2 for covering the surface of the grip main body 1. The grip G is fixed to an attaching face 3 by a bolt 4 which penetrates from the surface side of the metal cover 2. The attaching strength of the grip G is equivalent to or close to that of a conventional metal grip. Moreover, the grip G is less expensive than the conventional metal grip.
Patent JP-S58209979-A (JP)
Title: Preparation of uncooked grain malt
Inventor: YAMAMOTO MASAAKI
IPC: C12N1/14
Filed: 1982-05-28
Abstract: PURPOSE:To prepare a uncooked grain malt digestible easily with enzyme and having high digestibility of starch, by spraying water to crushed grains, inoculating yeast to the grain without cooking, and carrying out the malt preparation. CONSTITUTION:Raw grain such as rice, barley, millet, buckwheat, etc. to be used as a raw material of malt, is crushed to a size smaller than 1/3 of the original size. As an alternative method, the raw grains are mixed with powdery grain having a diameter of <=2mm., preferably <=1.5mm. to obtain a mixture wherein the powder accounts for >=30wt% and preferably the particles having a diameter of <=0.3mm. account for <50wt% of the whole mixture. The crushed grain or the grain mixture is sprayed with water in an amount necessary for the proliferation of yeast, stirred, moistened, inoculated with the spores of the yeast preferably capable of producing citric acid, and cultured at a temperature suitable for the proliferation of the yeast.
Patent JP-S5214276-A (JP)
Title: Pillar assembly process for vessel-shaped structure
Inventor: SAWADA YASUHIRO
IPC: B23P21/00
Filed: 1975-07-25
Abstract: PURPOSE: To provide a pillar with sophisticated vertical angle easily and promptly using special supporting components. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5424360-A (JP)
Title: Cylinder-driver jaw crusher having a plurality of swing jaws
Inventor: MURATA KATSUYUKI
IPC: B02C1/04
Filed: 1977-07-27
Abstract: PURPOSE: To make destruction and discahrge moiton of a jaw crasher uniform an and smooth by use of a jaw crasher composition wherein a plurality of swing jaws are provided along a V-shaped gap and cylinders for reciprocating swing jaws are attached to the swing jaws each. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0711249-A (JP)
Title: Thin film electroluminescent element and its production
Inventor: MURATA HIDEYUKI
IPC: C09K11/06
Filed: 1994-04-27
Abstract: PURPOSE:To produce the subject element which has the electroluminescent layer containing a specific polyoxydlazole derivative and is useful in information display because of its excellent electroluminescent properties, charge injection, transportation and durability. CONSTITUTION:The objective element has the electroluminescent layer comprising polyoxydiazole derivative of the formula (X, Y are difunctional organic groups; n > 2) which is formed by the deposition polymerization between the electrodes at least one of which is transparent. In the element, the electroluminescent layer preferably contains fluorescent dyes or pigments in an amount of 0.01 to 10 mole% per the recurring unit of the compound of the formula in addition.
Patent JP-S5214358-A (JP)
Title: Can-sealed power transistor
Inventor: MIYAHARA KIRIO
IPC: H01L23/02
Filed: 1975-07-25
Abstract: PURPOSE: To get the complete seal of can by forming circular concave with leaving only circumference part of the radiator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5215322-A (JP)
Title: Automatic focusing device
Inventor: NAKAGAWA KIYOSHI
IPC: G03B3/00
Filed: 1975-07-25
Abstract: PURPOSE: To automatically maintain a definite distance between an objective lens and a plate substance to be examined by spraying gas from a nozzle provided around the objective lens to the plate substance to be examined, and measuring its back pressure or change of flow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07297182-A (JP)
Title: Method of forming sin-based insulating film
Inventor: YAMAGISHI MACHIO
IPC: H01L21/318
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the incubation time, to reduce its irregularity and to form an Sin-based insulating film by a method wherein, after an SiO-based insulating film has been formed in a prescribed closed atmosphere, a rapid thermal nitrifying treatment and a CVD operation are performed while a substrate is shut out from the atmosphere. CONSTITUTION:A silicon substrate 1 in which an element isolation region 2 has been formed is heat-treated in an oxygen atmosphere, and a first gate insulating film as an F-N tunnel oxide film is formed. After that, a polysilicon layer is formed on the whole face of a wafer, it is patterned to be a desired electrode shape, and a floating gate 4 is formed. Then, a lower-layer SiO-based insulating film 5 is formed inside a thermal oxidation furnace. After that, the wafer is carried out into a hermetically sealed box, the wafer together with the box is conveyed, the wafer is carried into an RTN chamber, and a rapid nitrifying treatment is executed. In succession, the wafer is conveyed again into the hermetically sealed box, it is placed in a chamber for a low-pressure CVD apparatus, and an Sin-based insulating film 6 is formed by a low-pressure CVD method.
Patent JP-H10280602-A (JP)
Title: Plate structure
Inventor: SATO RYOICHI
IPC: E01C5/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet structure with good durability, planely expanding over a wide range, as being capable of preventing too much deflection and restraining the opening of a joint. SOLUTION: Plural plates 21a, 21b, 21c, on which plural PC tensile material insertion ducts extended to a preset direction are formed, are arranged in communication with the PC tensile material insertion ducts and a first PC tensile material 31 is inserted through the respective PC tensile material insertion ducts in communication to introduce prestress to the first PC tensile material 31, so that plural plates can be integrated to form plate units 21, 22, 23, 24, 25, 26. The plural plate units are arranged with the end sides opposing each other and a second PC tensile material 16 is provided between the end sides opposing each other to introduce prestress, so that the plate units neighboring each other can be integrated.
Patent JP-S59229899-A (JP)
Inventor: TAKI YASUO
IPC: B23P19/00
Filed: 1984-05-07
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-S61250332-A (JP)
Title: Condenser for evaporative cooling apparatus
Inventor: HAYASHI YOSHIMASA
IPC: F01P3/22
Filed: 1985-04-26
Abstract: PURPOSE:To secure an effective vibro-damping action, by installing a balancing tank in capacity almost equivalent to a vapor space inside a condenser solidly with the condenser adjoining to a condenser lower tank, while making a liquid phase refrigerant guidable into the said tank. CONSTITUTION:An evaporative cooling apparatus cools an engine by means of evaporative gasification in the liquid phase refrigerant housed in a water jacket, and leads vapor to be genarated at this time into a condenser 1 and, after being cooled and condensed and recovering it in a lower part of the condenser 1 as a liquid phase refrigerant, makes it flow back to the said water jacket by operation of a refrigerant feed pump. In this case, in order to function as a dynamic damper, the condenser 1 is supported on a car body via damper rubber devices 8 and 8 of the specified spring constant. In addition, a balancing tank 7 is capacity almost equivalent to a vapor space inside the condenser 1 is formed as adjoining to a lower tank 5, whereby the liquid phase refrigerant is made guidable into the said tank 7 with discharge of the liquid phase refrigerant out of the condenser 1.