baber/WOPTO huggingface dataset:
Patent JP-H01179791-A (JP)
Title: Rare earth-gallium-garnet single crystal
Inventor: OBA HIROYUKI
IPC: C30B15/00
Filed: 1988-01-11
Abstract: PURPOSE:To form a nonmagnetic garnet single crystal which is adequate as a substrate single crystal for liquid phase epitaxy by using a mixture composed of three components; Gd, Tb and Sc as the component of the rare earth in a rare earth-gallium-garnet single crystal and limiting the compsn. of a raw material melt at the time of growing this single crystal. CONSTITUTION:The component of the rare earth of this rare earth-gallium- garnet single crystal is the mixture composed of the three components; gadlinium, terbium and scandium and the compsn. expressed by formula I is used as the raw material melt in the case of growing this single crystal by a Czochralski method. In formula, x is 0<x<1, p is -0.002<=p<=0.02, q is -0.01<=q<=0.01, r is -0.03<=r<=0.03, and p+q+r=0. The lattice constant of the above-mentioned single crystal has arbitrary values from 12.513Angstrom  to 12.563Angstrom  and the difference in the lattice constant between the initial period of the crystal growth and the end of the growth in the single crystal growth by the Czochralski method is <=1X10<-3>Angstrom .
Patent JP-S62160628-A (JP)
Title: Manufacture of eaporation film forming wire rod for electron gun
Inventor: IMANISHI WATARU
IPC: H01J9/14
Filed: 1986-01-07
Abstract: PURPOSE:To prevent a copper cladding from peeling or falling due to aftertreatment as well as to make such a wire rod that is easy to do metalizing work in a cathode-ray tube securable, by performing its heat treatment in a vacuum or a hydrogen ambience after applying copper plating to a molybdenum. CONSTITUTION:Copper plating is applied to the surface of a molybdenum wire by means of a surfuric bath process, then this coppered molybdenum wire is subjected to slow cooling after being heated for more than three minutes long within a temperature of 600-1,000 deg.C in a vacuum or hydrogen ambience. With is heat treatment, a portion of impurities comprized between the molybdenum wire and a copper cladding is evaporated and simultaneously diffusion occurs between both these metals, thus such a copper-clad molybdenum wire as having strong adhesive strength is securable. If it is less than a temperature of 600 deg.C in this heat treatment, an increment of the said adhesive strength is not so sufficient, but if it exceeds a range of 1,000 deg.C, copper gets evaporating so that both cases are undesirable too.
Patent JP-H08188637-A (JP)
Title: Production of flexible polyurethane foam
Inventor: OBATA MASASHI
IPC: C08G18/76
Filed: 1995-01-11
Abstract: PURPOSE: To produce a flexible polyurethane foam having a low density and excellent properties in good moldability and productivity by using a blowing agent entirely consisting of water in the production of the foam. CONSTITUTION: A process for producing a filexible polyurethane foam from a mixture comprising a polyoxyalkylene polyol, a blowing agent, a catalyst, a foam stabilizer and other adjuvants and an organic polyisocyanate composition, wherein the blowing agent is entirely consists of water, the organic polyisocyanate composition is a mixture comprising a polymethylene polyphenyl isocyanate (A) (a content of a binuclear component (n=0) of 60-90wt.% and a content of a trinuclear component (n=1) of 40-10wt.%) represented by the formula (wherein (n) is 0, 1, 2, 3...) and 2, 4-and/or 2, 6-tolylene isocyanates (B) is an A/B weight ratio of (97-80) to (3-20), and the polyoxyalkylene polyol is for example the one having a hydroxyl value of 10-35mgKOH/g and a maximum monool content of 15mol%.
Patent JP-H09190771-A (JP)
Title: Magnetron and its manufacture
Inventor: KUGA MASUMI
IPC: H01J9/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron having stable characteristics by securely brazing strap rings to vanes without much increasing the accuracy of the parts of the strap rings. SOLUTION: In a magnetron having at least a plurality of vanes 102 provided radially inside an anode cylinder 103, a pair of strap rings 161, 162 to which every other vane 102 is electrically connected to provide the same potential, and an antenna lead 107 connected to one of the vanes 102 to serve as a microwave output guide, first layers 12 of copper plating are formed on the outermost surfaces of at least those portions of the strap rings 161, 162 which are connected to the vanes 102, and second layers 13 of silver plating are formed below the first layers 12 to perform brazing.
Patent JP-H02183679-A (JP)
Title: Solid-state image pickup device
Inventor: FUJII MASAYUKI
IPC: H04N5/378
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a consecutive and smooth luminance signal by applying specific signal processing to a signal transferred intermittently each once for 2 horizontal periods. CONSTITUTION:An output signal from a solid-state image pickup element 11 is expanded twice in the horizontal direction by a transfer means and an intermittent signal is outputted for once each for 2 horizontal periods in the vertical direction, the signal passes through a low pass filter 15 to form an intermitted luminance signal (a) for each 2 horizontal periods. Then the luminance signal (a) passes through one horizontal period delay line 16 to form a luminance signal (b), the luminance signals (a), (b) are witched for each horizontal period to obtain a luminance signal (c) consecutive for 2 horizontal periods, the luminance signal (c) passes through a delay line 18 for one horizontal period to obtain a luminance signal (d) and the luminance signals (c), (d) are subjected to arithmetic mean processing. Thus, the continuous and smooth luminance signal magnified twice is obtained.
Patent JP-S59127071-A (JP)
Title: Electrophotographic copying device
Inventor: AOKI MINORU
IPC: G03G15/16
Filed: 1983-01-11
Abstract: PURPOSE:To improve copying efficiency or reduce an electric power consumption when plural sheets are copied by employing a copying process in which an electrostatic latent image is formed on >=2 photosensitive bodies simultaneously. CONSTITUTION:When >=2 sheets are copied, an electrostatic latent image corresponding to a black picture on an original O is formed on a photosensitive body 11 and then only a developing and a transferring device are put in operation while other devices, i.e. charger, destaticizer, cleaner, erasing device, etc., are held off. Further, a half-mirror 7 is put back and a plane mirror 20 is in use. The copying process of a red picture is repeated for a photosensitive body 12, but the electrostatic latent image corresponding to the black picture which is already formed is developed for the photosensitive body 11 and the black visual image is transferred to a recording sheet repeatedly. At this time, the whole of quantity of exposure light to the photosensitive body 12 is utilized.
Patent JP-S60148037-A (JP)
Title: Deflection yoke device
Inventor: INOUE MASACHIKA
IPC: H01J29/76
Filed: 1984-01-12
Abstract: PURPOSE:To remove a focusion error of the center beam and the side beams by attaching a pair of magnetic pieces and permanent magnet inside the vertical deflection coil up and down symmetrically while making the coil side of the magnetic poles of a permanent magnet to be N and the tube axis side to be S. CONSTITUTION:A deflection coil device of an inline type color picture tube is formed of a vertical deflection coil 2 wound round in a toroidal form and a horizontal deflection coil 1 wound round in a saddle form. Further, a pair of magnetic pieces 4 are attached inside the vertical deflection coil 2 and in an up and down symmetrical position while attaching a permanent magnet 14 outside the magnetic pieces 4 so that the N-pole may be on the side of the coil 2 and the S-pole may be on the side of the tube axis. And the residual magnetification due to a horizontal deflection magnetic field of the magnetic pieces 4 is made to act so as to be cancelled by the magnetic field 15 of the permanent magnet 14. Accordingly, the focusing error of the center beam and the side beams at the picture center can be removed by correcting the magnetic field contributing to the beam deflection of the magnetic pieces 4.
Patent JP-H07212988-A (JP)
Title: Power supply for microcomputer
Inventor: KANO KOICHI
IPC: H02J9/00
Filed: 1994-01-14
Abstract: PURPOSE:To make an auxiliary power supply only supply a current required for holding data when the operation mode of a microcomputer is changed from ordinary operation mode to data holding mode. CONSTITUTION:A microcomputer 12 has a built-in oscillation circuit, and is capable of switching between ordinary operation mode and data holding mode. In the ordinary operation mode a transistor TR2 is turned on, and a power circuit 11 supplies main voltage VCC to the power supply terminal VDD of the microcomputer 12. When a main switch 15 is turned off, the main voltage VDD drops, and a halt signal HALT is put at LOW level. This stops the oscillation of the oscillation circuit in the microcomputer 12, and reduces current consumption. The transistor TR2 is turned off, and the power circuit 11 supplies power for holding data.
Patent JP-H01178300-A (JP)
Title: Control device of clothes dryer
Inventor: OIWA GIHEI
IPC: D06F58/28
Filed: 1988-01-08
Abstract: PURPOSE:To enable a drum lid to be stopped at a specified position without fail regardless of the amount of clothes, by measuring a drum's inertia rotation quantity by a rotation measuring means, and determining a motor's intermittent energization ratio according to the inertia rotation quantity, and stopping a motor when a drum lid reaches at a specified position. CONSTITUTION:When a drum 3 is stopped, a motor 5 is set OFF and energized intermittently (0.2sec ON - 0.2sec OFF for instance) so that the drum 3 is allowed to reduce the rotation speed gradually and controlled to stop at a home position. A lid 4 of a drum 3 can be stopped at a home position precisely without an influence of the amount of clothes, by detecting the amount of clothes in the drum 3 and changing the intermittent welding time according to the clothes amount. The drum 3 is provided with a plurality of magnets 13-15. After setting the motor 5 OFF at a scheduled position, number of pulse signals by the operation of a proximity switch 12 is measured during the inertial rotation period until the motor 5 stops. This pulse signal is counted by an operation control section 8 and the intermittent energizing time to the motor 5 is changed according to the counted numbers.
Patent JP-H08189406-A (JP)
Title: Starting controller for internal combustion engine
Inventor: NAGATA MASAHISA
IPC: F02D23/02
Filed: 1995-01-11
Abstract: PURPOSE: To prevent a lowering of a pressure increasing speed in a fuel chamber so as to shorten time required for ignition, and also prevent occurrence of a white smoke. CONSTITUTION: Fuel supply stopping means M1 stops fuel supply to a combustion chamber M0 when an engine is started. Fuel supply starting means M2 starts the fuel supply to the combustion chamber M0 after the temperature of the combustion chamber M0 is raised. Sealing compound supplying means M3 supplies a predetermined sealing compound around a cylinder inner circumferential wall and a piston when engine starting is started.
Patent JP-2000204662-A (JP)
Title: Joint structure of ceiling furring strip
Inventor: HAGIHIRA KIYOSHI
IPC: E04B1/348
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of ceiling furring strips which enables the use of a common bracket without depending on the material of the ceiling furring ships, enhancing the efficiency of the work of joining the ceiling furring strips together. SOLUTION: An intermediate ceiling beam 57 and a ceiling beam 58 are arranged to cross each other, with the end of the ceiling beam 58 connected to the opening-side face portion of the intermediate ceiling beam 57 via a bracket 30. Thus, since gravity load which the ceiling beam 58 receives is surely transmitted to the intermediate ceiling beam 57 via a lock part 31, transmission of the load hardly depends on connecting strength at which the intermediate ceiling beam 57 and the ceiling beam 58 are connected together, and the intermediate ceiling beam 57 and the ceiling beam 58 can surely be connected by means of the one kind of bracket 30.
Patent JP-H10196358-A (JP)
Title: Exhaust pipe device for internal combustion engine
Inventor: SHIMOJI KOJI
IPC: F16L27/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe device for an internal combustion engine to prevent a twist from being applied on a vibration cut-off mechanism. SOLUTION: An exhaust pipe device 1 for an internal combustion engine comprises exhaust pipes 7, 8, and 9 connected to a transversely mounted internal combustion engine 13 and having a bend 15 obliquely bending in the direction of the width of a vehicle, and vibration cut-off mechanism 12 and 9 arranged midway of an exhaust system. The vibration cut-off mechanisms 12 and 9 are arranged on or right in the vicinity of the inertia main shaft 11 of the exhaust pipe device 1, and the axial directions of the vibration cut-off mechanism 12 and 9 are made to approximately coincide with a position within a vertical surface containing an internal main shaft 11.
Patent JP-S63172143-A (JP)
Title: Film counter for camera
Inventor: AIHARA YOSHIHIKO
IPC: G03B7/091
Filed: 1987-01-12
Abstract: PURPOSE:To obtain an effective film counter by providing an area selecting means which changes the area, where film number data should be written, to a second data area time when the of times of correlation data write to a first data area reaches a prescribed value. CONSTITUTION:Number data of each film is written in an address A0 if contents of an address B are 1-32, and said data is written in an address A1 if they are 33-64, and said data is written in an address A2 if they are 65-96, and hereafter, the address is changed similarly to write number data. When contents of the address B are [11111111], that is, they reach 256 and the next film is loaded, content of the address B becomes [00000000], and number data of this film is written in the address A0. Contents of address A0-A7 where number data is written are electrically erased each time when a new film is loaded, and number data of the next film is written in address [00000001].
Patent JP-H01180152-A (JP)
Title: Frame synchronizing system
Inventor: KAMATA YOSHIKI
IPC: H04J3/06
Filed: 1988-01-12
Abstract: PURPOSE:To stabilize the circuit operation and to reduce the synchronization restoration time by operating block and frame synchronization of a specific code independently at a low speed. CONSTITUTION:An N-bit is takes as one block, a code converting one block into M-bit is used, a serial parallel conversion circuit 3 converts the inputted data signal to the input terminal 1 by using N-phase clock signal frequency- divided by a 1/N frequency division circuit 4 into a parallel signal and outputs it to a block synchronization detection circuit 10 and a frame pulse detection circuit 11 and also output terminals 9a-9n. Then the circuit 10 controls the 1/N frequency divider circuit 4 till the block synchronizing signal is detected from the N-set of parallel signals and it is executed till the block synchronization is taken. Then the circuit 11 detects the frame pulse from the N-set of parallel signal and outputs the count start signal to the frame counter 12. Thus, the counter 12 is operated by the count start signal input. Then the synchronization establish is discriminated by the operation start of the counter 12.
Patent JP-H09192719-A (JP)
Title: Method for transferring rolled stock to cooling bed and device therefor
Inventor: TAKESHIMA TATSUHIKO
IPC: B21B39/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To stop a rolled stock at the position within a prescribed range by braking it without causing any scuffing and also to transfer the stopped rolled- stock to a cooling bed. SOLUTION: Guide rollers 3 for supporting the rolled stock while being in roll contact with one side face of the rolled stock W which is transported by inclined transporting rollers 11 and avariable speed rollers 2 which have the same inclination as the transporting rollers 11 and whose rotational speeds are gradually reduced are constituted so as to be ascendable and descendable between the lower position where the rolled stock W is receivable from the transporting roller 11 and the upper position where the rolled stock is transferable to the cooling bed 20.  In this way, since the rolled stock W in received by lowering the variable speed rollers 2 and the received rolled stock is braked by reducing the rotational speed at the deceleration within slip is not caused, the received rolled-stock W is stopped within the prescribed range and transferred to the cooling bed 20 without causing any scuffing.
Patent JP-S63188663-A (JP)
Inventor: YOZEFU EDOWAADO SENPURU
IPC: C07D209/48
Filed: 1988-01-12
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-H01181531-A (JP)
Title: Method for removing resist
Inventor: NARA YASUO
IPC: H01L21/027
Filed: 1988-01-11
Abstract: PURPOSE:To reduce damages and contamination of a device and to efficiently remove resist by placing a semiconductor substrate in an oxygen gas atmosphere and by making oxygen active and ionized using synchrotron emission light. CONSTITUTION:Polymethyl methacrylate is applied to a semiconductor substrate 2 to form a resist film w. After completion of an etching process, the semiconductor substrate 2 is placed on a heating board 2 in a reaction room 1. After the reaction room is evacuated using a discharge pump 5, while oxygen is supplied from an oxygen cylinder 6, the quantity of oxygen is controlled by a flow controller 7. Furthermore, by raising the temperature of a heating board 3 using a substrate temperature controller 8, the semiconductor substrate 2 is made to have a predetermined temperature. Under this condition, when the resist film w on the surface of the semiconductor substrate 2 is irradiated with synchrotron emission light through a passage pipe 4, the oxygen is excited to a high-energy state and is made active, oxygen ions are produced at the same time. This makes it possible to reduce damages and contamination of a device, and moreover to efficiently remove resist.
Patent JP-S63173842-A (JP)
Title: Fuel injection device
Inventor: OMORI TOSHIHIKO
IPC: F02M57/02
Filed: 1987-01-09
Abstract: PURPOSE:To effect high-speed operation in a control device for opening and closing a back pressure passage in a unit injector and thereby controlling an injection timing and an injection quantity, by providing a pressure receiving portion of a main valve of the control device and a control valve for controlling the pressure in a back pressure chamber of the main valve. CONSTITUTION:A unit injector includes a control device 23 integrally formed with a pressure cylinder for opening and closing a discharge passage 45 opened at its one end to a pressure chamber and thereby controlling an injection timing and an injection quantity. The control device 23 comprises a main valve 30 adapted to receive the pressure in the discharge passage 45 as a valve opening pressure, a back pressure chamber 52 for maintaining a valve closing pressure of the valve 30 and a control valve 24 for controlling the pressure in the back pressure chamber 52. A pressure receiving area of the main valve 30 under the closed condition on the back pressure chamber 52 side is set to be greater than that on the discharge passage 45 side, and a pressure receiving area of a valve member 31 of the control valve 24 under the closed condition on a fluid chamber 317 side is set to be greater than that on the back pressure chamber 52 side.
Patent JP-S62161102-A (JP)
Title: Color separating filter
Inventor: KAWASHIMA HIKARI
IPC: G02B5/20
Filed: 1986-01-10
Abstract: PURPOSE:To form a color separating filter having no ruggedness and to obtain a stable color separating filter having high accuracy by providing flattening layers to eliminate the difference in the film thickness between filters having different degrees of swelling. CONSTITUTION:After discontinuous patterns 7 are formed, the flattening layer 21a is formed by using a transparent resist having a dyeing-proofness. The film thickness is preliminarily so controlled as to make the upper parts of the 1st filter layer 8 and an uncolored filter layer 11 flush with each other after dyeing. The parts of the 1st filter layer 8 and the 2nd filter layer 10 are removed by photoengraving and a dyeing-proof mask 9 is formed, then only the 1st filter layer 8 is selectively dyed. The mask 9 is stripped and after dyeing is executed, the flattening film 21b is so formed that the uppermost parts of the 2nd filter layer 10 and the 1st filter layer 8 as well as the uncolored filter layer 11 are made flush with each other. The film 21b serves also as the dyeing- proof mask for selective dyeing and there is no need for dyeing-proof mask for dyeing-proofing in the final dyeing stage. A protective film 12 is finally formed, by which the color separating filter having no ruggedness is completed.
Patent JP-H01180555-A (JP)
Title: Electrophotographic sensitive body
Inventor: KANAMARU TETSUO
IPC: G03G5/06
Filed: 1988-01-13
Abstract: PURPOSE:To enhance carrier generating and transfer efficiencies in a photoconductive layer and to ameliorate sensitivity and potential stability at the time of repeated use by incorporating a specified disazo pigment in the photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on a conductive substrate the photosensitive layer containing at least one of the disazo pigments represented by formula I in which each of Ar1 and Ar2 is an aromatic hydrocarbon ring or hetero ring; each of Cp1 and Cp2 is a coupler residue having a phenolic OH group, optionally same or different from each other; Z is O or S; and n is 1 or 2, thus permitting the obtained electrophotographic sensitive body to have high sensitivity characteristics and potential stability characteristics at the time of repeated use.
Patent JP-S5597082-A (JP)
Title: Address conversion control system
Inventor: SATOU FUMITAKA
IPC: G06F12/10
Filed: 1979-01-19
Abstract: PURPOSE: To accelerate the memory access by giving the control to the selecting action of the selector switch via the I/O memory request acceptance signal.  
     CONSTITUTION: Logic address h held by memory address register 47 is selected continuously via selector switch 48 during the time excepting the execution of the memory request of the input/output device and regardless of the memory request given from the CPU. And the selected logic address is given to address converter circuit 49 to carry out the address conversion. Thus memory control circuit 46 receives WRITE signal c or READ signal b which means the memory request given from the CPU and then delivers immediately memory start signal f when the execution of the memory request is decided possible. Thus the access can be started to the main memory unit. As a result, the memory access time can be accelerated when the memory access time can be accelerated when the memory request is executed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128697-A (JP)
Inventor: SENBA TSUKASA
IPC: G08G1/09
Filed: 1983-01-12
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。