baber/WOPTO huggingface dataset:
Patent JP-S5556783-A (JP)
Title: Video signal processor
Inventor: MINO MINEO
IPC: H04N5/04
Filed: 1978-10-20
Abstract: PURPOSE: To avoid the vertical movement on the screen at the time of the still or slow-motion reproduction of the VTR by securing the zero phase difference between the phase variation contained in the vertical synchronous signal and that of the output side in the vertical deflecting circuit.  
     CONSTITUTION: Vertical synchronous signal (b) is isolated 23 from composite video signal (a) which has phase variation ϕ i  in the vertical synchronous signal. Signal (b) is made to pass through phase variation detector 24 and amplitude/phase control circuit 25 which forms the weighting circuit. As a result, variation ϕ i  receives weighing by the transmission function of circuit 25 and is then applied to phase modulator 27. At the same time, signal (b) is applied to mean frequency detector 26 to obtain vertical synchronous signal information (c) in which ϕ i  is erased. Information (c) receives the phase modulation at modulator 27 to obtain the vertical synchronous signal information at the output terminal. And the waveform shaping process is given to the signal information to obtain vertical synchronous signal (e). Thus composite video signal (f) is obtained from signals (a) and (e) through substitution circuit 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62287000-A (JP)
Inventor: BENETSUTO KOORUMAN RAGUUZA
IPC: A61K39/395
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01300844-A (JP)
Title: Production of smoked ham of sea bream
Inventor: HARADA TAKASHI
IPC: A23B4/044
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the title ham, a low-calorie healthy food, by dividing a sea bream laterally along the backbone, immersing the upper and the lower slices in a seasoning solution, drying, sticking the upper and the lower slices together, inserting the slices into a perforate tube of synthetic resin, squeezing the tube to a fixed state, drying and further smoking. CONSTITUTION:Scales and internal organs are removed from a sea bream, which is divided laterally along the backbone, small bones of left and right slices a and b are removed, the slices are immersed in a bath of seasoning solution flavored with spice, sweet SAKE (rice wine), salt, seasoning, etc., for a fixed time and properly seasoned in a necessary state. Then the seasoned sea bream is dried in a refrigerator, the slices are vertically stuck and inserted into a perforate tube of synthetic resin. Further the tube is squeezed in a state of one end fixed while taking out water in the interior toward the other end, a ring is hung from the top of the tube in an approximately half squeezed state, then the sea bream is dried in a drying chamber and smoked for fixed time to give the aimed ham.
Patent JP-S617972-A (JP)
Title: Electronic desk calculator
Inventor: KANEKO KOUJI
IPC: G06F15/02
Filed: 1984-06-22
Abstract: PURPOSE:To execute a calculation with seeing a calculating expression and each key of a keyboard by the almost same sight line, by making the keyboard transparent or translucent, and placing the keyboard of an electronic desk calculator in the vicinity of the calculating expression or on its expression. CONSTITUTION:A movable contact substrate 11 made of a polyester film, a fixed contact substrate 13 made of glass, and a housing 16 made of acryl can obtain a transmissivity of >90%, respectively, and a movable contact 12 made of a thin film metal and a wiring board 14 can obtain a transmissivity of 80-90% according to a vapor-depositing method. When seeing from the operating surface of a keyboard, a transmissivity of >60-70% is obtained as a whole. A spacer 15 and a character display 17 are considered as an obstructing factor of a transparency, but the spacer 15 is scarcely conspicuous with the naked eye since the diameter is extremely small. The character display 17 is about 5-10% by an area ratio of the whole keyboard part, and enough for a fact that the calculating expression is seen through the keyboard.
Patent JP-S618141-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B7/02
Filed: 1984-06-22
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-2000322138-A (JP)
Title: Series regulator
Inventor: ARIMURA KENICHI
IPC: G05F3/24
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a series regulator reduce in power consumption and stabilized in circuit operation. SOLUTION: A main circuit is constituted of a differential amplifier circuit, a driving circuit, a non-load bias reducing circuit, an over-current limit circuit, and an output stage circuit, the voltage of an output point is divided by resistors R17, R18, the divided voltage is outputted from a node between the R17 and the R18 and inputted to the gate of an M1 of a differential amplifier circuit, VREF is inputted to an M2 of the differential amplifier circuit and a feedback loop is formed so that the potential of a node between the R17 and the R18 and the VREF are always fixed. The effective area of an M13 is larger than that of an M7 about by two digits so that load current is allowed to flow only through the M7 when a load current is small and the load current is allowed to flow through the M7 and the M13 when the load current is large.
Patent JP-S5756350-A (JP)
Title: Glass shielding ultraviolet light for vehicle
Inventor: YAMAGUCHI KIMIAKI
IPC: C03C17/22
Filed: 1980-09-17
Abstract: PURPOSE: To prevent the deterioration of the interior goods of a vehicle due to the absorption of ultraviolet light by forming a film shielding ultraviolet light on each windowpane at the inside of the vehicle.  
     CONSTITUTION: A film 2b shielding ultraviolet light is formed in about 1,000W 3,000Å thickness on the almost whole surface of the glass material 2a of each windowpane for a car at the inside B of the car by vapor-depositing, sputtering or spraying a material shielding ultraviolet light such as titanium oxide whose transparency is suddenly deteriorated at the wavelengths of ultraviolet light. The film 2b has sufficient transmitting characteristics in the visible light region and excessive shielding characteristics to ultraviolet light, so the discoloration, etc. of the interior goods can be prevented while maintaining the visual range. In addition, since the film 2b is set at the inside B of the car, it can be protected well against pollution from the outside A and a scratch due to car washing, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000324015-A (JP)
Title: Spread spectrum modulation demodulation method, its unit and spread code generator
Inventor: FUKUCHI TOSHISHIGE
IPC: H04J13/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect a peak of autocorrelation by preventing the effect of ringing caused in a PN code. SOLUTION: A PN code generator 10 generates a PN code where two or over of detected peaks of autocorrelation are not prevent up to a prescribed delay of a delay circuit 17 set in response to a chip rate and an inter- transmission-reception propagation distance, a double balanced modulator 13 conducts spread spectrum modulation and a correlation unit 18 conducts inverse spread processing, which receive the spread code so as to prevent 2nd and 3rd peaks of autocorrelation due to ringing from appearing in a detection section 19.
Patent JP-H01300527-A (JP)
Title: Oxidizing method
Inventor: KIDOGUCHI KATSUMI
IPC: H01L21/31
Filed: 1988-05-30
Abstract: PURPOSE:To form a homogeneous thin oxide film onto the surface of a body to be treated by bringing the inside of a furnace to an oxidizing atmosphere, inserting a wafer into the furnace from an anteroom and accurately setting the treating period of film formation. CONSTITUTION:A furnace 21 oxidizing and treating bodies to be treated 36 and anterooms 22, 23, which are connected and mounted to the furnace 21 and pressure of which is elevated to the pressure of the furnace, are installed. The inside of the furnace is brought to an oxidizing atmosphere and the bodies to be treated 36 are inserted into the furnace 21 from the anterooms 22, 23 and oxidized on oxidizing treatment. Accordingly, a temperature is not disturbed by the variation of pressure, and the bodies to be treated are oxidized and treated at stable pressure and temperature, thus forming a homogeneous thin oxide film onto the surfaces of the bodies to be treated.
Patent JP-S5756948-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYA TAKAHIKO
IPC: H01L21/3205
Filed: 1980-09-22
Abstract: PURPOSE:To improve the reliability of a semiconductor device by thickly covering an Si nitrided film on the uneven surface of a substrate, and dry etching the raised parts of the surface of the nitrided film due to the discharge of gas containing C-F bond and H2, an thereby enabling to flattern the multilayer wiring structure. CONSTITUTION:Necessary connecting holes are formed at a substrate 1 formed  with an element and covered with an oxidized film 2 to form a lower aluminum  wiring layer 3, and a nitrided film 4 is formed by plasma CVD method in a thickness of approx. 2mum on the surface. Approx. 1mum of the surface layer of the  nitrided film 4 is removed by reactive ion ethcing using mixture gas of, for example.,  CF4 and H2. The ethcing speed of the recess of the fine groove becomes remarkably  slower than that of the flat (raised) part, and the surface of the film 4 after the  etching becomes flat. Subsequently, aluminum wire is formed on the upper layer as a multilayer, and the above steps are repeated to enable to form the multilayer having more than three layers.
Patent JP-S62286417-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/00
Filed: 1986-06-05
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-S5833176-A (JP)
Title: Analog electronic time piece
Inventor: ITOU JIROU
IPC: G04C3/14
Filed: 1981-08-21
Abstract: PURPOSE:To achieve a stable pointer operation preventing unwanted halt by controlling the application of stabilization pulses, correction pulses or the like according to the rotation or non-rotation detected on the rotor of a step motor. CONSTITUTION:When a step motor rotates by a drive pulse 20, the inductance of a drive coil decreases making the rise of a detection pulse 21 gentle thereby detecting the rotation of the rotor. This causes a stabilization pulse 22 to be applied to prevent the halt of the rotor. On the other hand, when non-rotation of the rotor is detected by a sharp rise of pulses 21, a correction pulse 23 is applied. Likewise, the rotation or non-rotation of the rotor is detected by a second  detection pulse 24 and the rotor is driven to keep the stable rotation without  halt. This prevents the generation of any halt thereby ensuring a stable pointer  operation of an analog electronic time piece.
Patent JP-H11300586-A (JP)
Title: Tool for assisting grinding of blade of chisel or plane
Inventor: NAKANISHI HIDENORI
IPC: B24B3/60
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a tool to assist the grinding of a chisel of a plane which assists to grind a striped surface of a blade of a chisel or a plane to be flat through correct adaptation to the angle of a cutting blade uniformly using the whole grinding surface of a grinding wheel, is excellent in versatility, and easy to use irrespective of the degree of skill. SOLUTION: A tool comprises a body 1, a fixing parts 2 to hold a chisel or a plane body to a body, and a wheeled column 3 to support one side of the body 1 at the arbitrary height. The chisel or the plane body is inserted in a blade fitting space 4 between a lower surface of a box-like metallic plate 5 and the fixing parts 2, and fixed thereto by turning a butterfly bolt 9. The chisel or the plane body is placed on a grinding surface, and the regulation is achieved to tightly attach a striped surface to a contact surface of the grinding surface by changing the inclination of the body by turning a butterfly bolt 11. The grinding is achieved by holding a part of the box-like metallic plate 5 with fingers, a palm is placed on a hand-placement surface 7, and slightly moving it by a single hand.
Patent JP-H01304826-A (JP)
Title: Proliferation of seed and seedling of plant
Inventor: TANIMOTO KIYOSHI
IPC: C12M3/00
Filed: 1988-05-31
Abstract: PURPOSE:To continuously perform the culture, rooting and acclimatization steps by placing a water-absorbing support in a culture tank and placing a tissue piece or cell of a plant on the support. CONSTITUTION:A cell 4 to be cultured is placed on a water-absorbing support 2 and cultured by impregnating a culture liquid 3 into the support. The culture liquid used in the above step contains a carbon source. The steps from the regeneration of shoot to the acclimatization are carried out under the supply of light and carbon dioxide gas without supplying carbon source. The plant 5 grows by photo-synthesis during the above steps. In the regeneration step of the shoot, it is preferable to remove plant hormones from the culture liquid to promote the formation of shoot. During the acclimatization process, the cultivation is carried out while gradually decreasing the humidity.
Patent JP-H08330235-A (JP)
Title: Plasma cvd apparatus
Inventor: YAMAUCHI YASUHIRO
IPC: H01L21/205
Filed: 1995-05-30
Abstract: PURPOSE: To increase the speed of film formation and also to improve the quality of a thin film in a plasma CVD apparatus wherein a substrate is disposed oppositely to a discharge electrode in a reaction vessel to form an amorphous thin film on the substrate by generating a glow discharge plasma from the electrode for discharge. CONSTITUTION: A gas supply chamber 4 is provided on the side (lower side) of a discharge electrode 2 not being opposed to a substrate 12 and the ceiling wall 3 of the chamber is formed of a meshed metal into an earth shield plate, while gas introducing pipes each having a gas outlet hole 5 are provided in a lower part inside the gas supply chamber 4 and a gas dispersing plate 61 of a meshed metal is provided above the pipes. Reaction gas permeates the gas dispersing plate 61 and the earth shield plate 3 and is supplied directly between the substrate 12 and the glow electrode 2 and, therefore, a thin film of high quality can be formed at a high speed.
Patent JP-H05301605-A (JP)
Title: Coil storage warehouse
Inventor: KATO YOSHINORI
IPC: B65G1/14
Filed: 1992-04-24
Abstract: PURPOSE:To provide a warehouse whose structure is simpler than conventional one, and which can store coils with high efficiency regardless of the outer diameter of the coil. CONSTITUTION:A coil 8 is hung from an arm 19, and a stacker crane 4 is made to travel to a desired position with a hanger 18 where the coil should be set. Next, a lifting base 9 is lifted up to a desired floor (height) with the hanger 18 where the coil is to be stored. Then, the arm 19 is lifted (slightly moved) to coincide the height of the arm 19 with the hanger 18, the arm 19 is extended to make the coil 8 advance. Moreover, the arm 19 is inserted between the hangers 18 to fit the hollow part of the coil 8 to the hanger 18 and lower the hanger. As a result, the coil 8 is caught by the hanger 18 to be stored. Then the arm 19 is shortened.
Patent JP-S5757210-A (JP)
Title: Magnetic encoder
Inventor: KOIZUMI NAOHIKO
IPC: G01D5/14
Filed: 1980-09-24
Abstract: PURPOSE:To provide magnetic encoders of low cost, by using CMOS inverters in a circuit with functions to take out a change in resistance of magnetoresistive elements as a square wave signal. CONSTITUTION:CMOS inverters 8, 9, 10 and 11, 12, 13 are serially connected in three stages to output terminals of magnetoresistive elements 6 and 7, respectively, which are disposed near a magnetic recording medium to have a phase difference of 90 degrees from each other. Between input terminals and output terminals of the inverters 8, 11 on the first stage, resistors 14, 15 are respectively connected so that the inverters 8, 11 on the first stage, resistors 14, 15 are respectively connected so that the inverters 8, 11 are self-biased to near the threshold voltage, thereby to constitute an inverter circuit having its amplifying part which comprises three-stage inverters. Discrete inverters 16, 17 are connected to output terminals of the inverters 10, 13 on the final stage of the inverter circuit, respectively, for the purpose of protecting the IC's.
Patent JP-H11327803-A (JP)
Title: Data multiplexing control method
Inventor: OZAWA MASAJI
IPC: G06F3/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To duplex data in an extension logic unit without receiving logic volume information of a duplex object from a host device at the time of controlling a plurality of logic volumes as one extension logic unit. SOLUTION: A command analysis part 81 realized by the micro processor 8 of a regular disk controller 2 judges whether a processing in a pair formation processing of regular/auxiliary disk devices is for extended LU or not by an automatic extended LU management information table 83. It issues a special command to an auxiliary disk controller 5, reads auxiliary side extended LU information and stores it in the self-extended LU management information table 83 and an auxiliary extended LU management information table 84. An extended LU state after a pair is formed is managed by the self-extended LU management information table 83 and a pair state is continued if needed even if several logic volumes forming extended LU are in a blocked state in accordance with designation at the time of forming the pair.
Patent JP-H10306275-A (JP)
Title: Polishing liquid composition for slicing
Inventor: KOIKE KEIJI
IPC: H01L21/304
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of readily, smoothly, safely and inexpensively slicing the objective material such as a magnetic material in a short time by mixing.dispersing a dispersion medium containing a mineral oil and/or vegetable oil with polishing fine powder. SOLUTION: This composition is obtained by mixing.dispersing (A) 100 pts.wt. of a dispersion medium obtained by emulsifying 20-60 pts.wt. of a mineral oil and/or vegetable oil, preferably a mineral oil having a boiling point within the range of 150-400 deg.C and/or a vegetable oil of a liquid at a normal temperature in 40-80 pts.wt. of water, in the presence of a surfactant with (B) 30-150 pts.wt. of polishing fine powder having 1.2-60 μm average particle diameter. Preferably, the component B is selected from silicon carbide, alumina and boron carbide, and viscosity of the objective composition measured by a B-type viscometer at 25 deg.C is within the range of 50-1,000 cp.
Patent JP-H08323475-A (JP)
Title: Device and method for evaluating welded condition of welded object
Inventor: MIYAZAKI KATSUNORI
IPC: B23K31/00
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a method for precisely evaluating in a short time the welded condition of a welded object by detecting with a sensor means a welding current flowing between the object and the welding rod in connection with the driving of arc welding equipment. CONSTITUTION: A first welded object 2 is placed on a prescribed position on a welding stage 1 and supported by a first supporting means 4. A second welded object 3 is placed on the first welded object 2 and supported by a second supporting means 5. In this state, with an inert gas discharging from a torch 6, the torch 6 is moved to a welding zone 2a so that one end 7a of a welding rod 7 is brought into contact with the welding zone 2a. With arc welding equipment driven, a signal corresponding to a welding current is outputted from a sensor means 10. This signal is converted from analog to digital at a prescribed time interval by an A/D converting means and stored in the memory of a controller.  Conditions for discrimination are preliminarily inputted in this controller from the key board; and on the basis of these conditions, evaluation/ discrimination is performed on the welded condition of a welded object.
Patent JP-S5560194-A (JP)
Title: Equipment for coolant intake at heat exchanger
Inventor: HIYOUDOU NORIMASA
IPC: C23F13/00
Filed: 1978-10-26
Abstract: PURPOSE: To enable to form an anticorrosive membrance with relatively simple structure by putting an electrolysis iron ion generator in pipe arranged at neighbor of water tank.  
     CONSTITUTION: A short cylinder shape opening 2 is set on a pipe 1 connecting a water tank and an intake path and at relatively close place from the water tank. A cover 4 for the opening 2 is closed with flange 3 and clamp 5, and two copper supports 6 and 6' are welded on the back of cover 4 with some gap. A group of plate shape iron electrodes 7aW7m are set in between the support plates 6 and 6' through an insulator 8. Each electrode plate 7 is arranged parallelly to water flow in the pipe and they are connected in parallel with two plate shape unsolvable electro-conductors 10 so as each neighbor electrodes 7 be opposite polarity. The conductor 10 is connected with a pole shape unsolvable conductor 11 which is further connected with a D.C. generator being involved a polarity switching device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63296827-A (JP)
Title: Process for desulfurization of flue gas
Inventor: UENO TSUTOMU
IPC: B01D53/81
Filed: 1987-05-29
Abstract: PURPOSE:To improve desulfurization efficiencies, by bringing a hardening compound-substance comprising a substance capable of supplying calcium oxides and a substance capable of supplying sulfate compounds etc. into contact with a flue gas to which nitrogen oxides have been added. CONSTITUTION:A hardening compound-substance is prepared from a raw material comprising a substance capable of supplying calcium oxides and more than one kind of substances selected from a group of substances capable of supplying sulfate compounds, halogenides silicon dioxides, aluminium oxides, sulfides, and hydroxides of alkali metals. This hardening compound-substance is contacted with a flue gas to which nitrogen oxides of more than 0.01mol. per mol. of sulfur dioxide within the flue gas have been added to effect desulfurization. Said hardening compound-substance is preferably made by molding a mixture of raw materials and water or by molding the raw materials after wet-air curing or steam curing them or by heat-treating the raw materials after mixing are at a temperature higher than 30 deg.C.
Patent JP-S5256405-A (JP)
Title: Manufacturing process of cylinder block
Inventor: KOGA YOSHIROU
IPC: F04B39/12
Filed: 1975-10-31
Abstract: PURPOSE: A manufacturing process of a cylinder block in an oscillating compressor where cylinders and the central hole of the cylinder block penetrated for fixing anti-rotation mechanism are formed by using cylinder-pipes for reducing the whole weight as well as the manufacturing cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62288568-A (JP)
Title: Apparatus for analyzing nitrogen compound in water
Inventor: ASAOKA YUKIHIRO
IPC: G01N33/18
Filed: 1986-06-09
Abstract: PURPOSE:To dispense with the replenishment or replacement of washing water, by directly utilizing specimen water as washing water for washing ozonized air to remove N2O5. CONSTITUTION:A specimen water introducing system A is connected to the washing bottle 5 in an ozonized air washing part E by a pipe 24 to take a definite quantity of specimen water 6b in the washing bottle 5 and the specimen water 6b is directly used as the washing water of the ozonized air washing part E. Air is sent to a dehumidifier 2 by a blower 1 to be enhanced in its drying degree and, thereafter, ozone is generated in the ozonizer 3 being the ozone generation part within an ozone supply system C and subsequently diffused in the washing water 6b in the washing bottle 5 from an air diffusion pipe 7 in the ozonized air washing part E to remove N2O5. By this method, the replenishment or replacement of washing water becomes unnecessary.