baber/WOPTO huggingface dataset:
Patent JP-S5520033-A (JP)
Title: Queuing time display unit for receiver of television multiple character broadcast
Inventor: INOSE TETSUO
IPC: H04N7/08
Filed: 1978-07-31
Abstract: PURPOSE: To secure the scrawl display for the characters to be displayed on the TV picture screen by detecting the state of the queuing time during reception of the multiple caracter broadcast and at the same time controlling the reading of the queuing time display character information memorized during the detection.  
     CONSTITUTION: The queuing time display information is memorized in the specified address of memory 10 and then read out in the form of signal S 6  after designation of the X and Y addresses through counter 14 and 12 each. For the reading time, the synchronization is secured by counter 4 and 8 so that the reading is given when the scanning beam comes to the prescribed position, thus the correspondence being secured between the X/Y addresses and the display screen. Counter 12 is cleared by vertical synchronous signal VD and reads out the preset Y address from counter 13 via the command given from counter 4 to give renewal with horizontal synchronous signal HD. For the X address set to counter 15, counter 14 is renewed with BITCK signal, and the setting is renewed with the VD signal. Thus the reading start X address is varied with every field for the memory designated by counter 14. As a result, the lateral scrawl display is given to the queuing time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01263258-A (JP)
Title: Production of minimum-spangle galvanized steel sheet
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/26
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a minimum-spangle plated steel sheet having attractive surface appearance without causing the nonuniformity of coating weight by spraying a chemical solution of the prescribed concentration on a steel sheet to which molten Zn layer is allowed to adhered while applying vibrations in a direction perpendicular to the steel sheet surface. CONSTITUTION:The coating weight of a hot dip galvanized steel sheet is regulated. Subsequently, the chemical solution is sprayed on the surface of the above steel sheet while vibrating the steel sheet in a direction perpendicular to the steel sheet surface. At this time, the concentration of the above chemical solution to be sprayed is regulated to <=0.5wt.%. By this method, the minimum- spangle galvanized steel sheet free from nonuniformity of coating weight and having attractive surface appearance can be obtained.
Patent JP-H01265209-A (JP)
Title: Optical branching device
Inventor: OKADA HIROSHI
IPC: G02B6/28
Filed: 1988-04-16
Abstract: PURPOSE:To vary the quantity of light branched to an optical fiber for branching by varying the contact area between the optical fiber for branching and a trunk line optical fiber through a light transmission member which varies the extent of the contacting. CONSTITUTION:Part of light which is propagated in the trunk optical fiber 2 from a straight part 2b to a straight part 2c is converted from a waveguide mode to a leak mode at the border between the straight part 2b and a refraction part 2a. This mode-converted light leaks into the light transmission member 4 and further enters the branch optical fiber 3. Namely, part of the light propagated in the trunk optical fiber 2 is branched to the branch optical fiber 3. When the quantity of the branched light is varied, a branch optical fiber extruding tool 5 is rotates clock-wise around its shaft 5a and then the optical fiber 3 moves toward a trunk optical fiber bent part 2a by the engagement between a projection 5b and the coating layer of the branch optical fiber 3 to press the light transmission member 4; and the contact area between the bent part 2a and light transmission member 4 increases and the quantity of the branch light from the fiber 2 to the fiber 3 varies.
Patent JP-S63258113-A (JP)
Title: Photoelectric detection circuit
Inventor: HASEGAWA KAZUO
IPC: G01J1/42
Filed: 1987-04-15
Abstract: PURPOSE:To prevent malfunction under a surrounding strong light by providing a 1st feedback circuit and a 2nd feedback circuit feeding back negatively an output signal when the light emitting element is not lighted via a sample and hold circuit to a current/voltage converting circuit. CONSTITUTION:A negative feedback circuit 4 comprising an operational amplifier 3 consists of a sample and hold circuit comprising an operational amplifier 5, a switch S and a capacitor C1. When an LED is lighted while a photodetector PTR receives a light from the light emitting element LED and a strong external light, the negative feedback circuit 4 cancels the external light component based on the surrounding optical current at the nearest time when the LED goes off and negative feedback with a prescribed constant is applied by a negative feedback circuit R1. Since the optical current of the LED is converted into a voltage signal by a constant current voltage converting coefficient, the lighting signal of the LED is detected stably.
Patent JP-H04305308-A (JP)
Title: Manufacture of fine diameter and long sized steel tube
Inventor: ABE HIDEAKI
IPC: B21C1/02
Filed: 1991-03-29
Abstract: PURPOSE:To prevent break of material and seizing and to increase total reduction ratio in the manufacturing method of fine diameter and long sized steel tube that coiling work with drum is repeated without applying softening heating treatment while working is repeated. CONSTITUTION:From relationship among drawing stress sigma (n-th pass), reduction ratio Rd (n-th pass) and limit drawing stress sigmaMAX that the accumulation of work hardening associated with repeating work are taken into consideration, reduction ratio Rd (n-th pass) that break of material is not generated at every work is determined. Lubricating oil for plastic working is used as lubricant.
Patent JP-S5522229-A (JP)
Title: Nondestructive reading magnetic core memory device
Inventor: SUZUKI OTOKICHI
IPC: G11C11/06
Filed: 1978-07-29
Abstract: PURPOSE:To secure reading of the memory information via the nonsaturation region of the magnetic core by limiting the reading current to such degree as not to cause the saturation of the magnetic core. CONSTITUTION:When reading the memory information, reading current IR of circular magnetic core 1 is limited to such degree as not cause the magnetic saturation. And the elctromotive force is supplied to differential amplifier 6 via sensor line 4, and the output is discriminated to secure reading. As no inversion of the magnetic flux occurs to core 1 when reading, the rewriting can be omitted. Also the memory devicer can be used as a rewritable reading exclusive magnetic core memory device by providing writing selection driving circuit 5. As a result, a nondestructive reading magnetic core memory device which can rewrite can be obtained with no rewriting required.
Patent JP-H05294339-A (JP)
Title: Method and apparatus for manufacturing partition body
Inventor: AOKI YASUO
IPC: B65D5/495
Filed: 1992-04-13
Abstract: PURPOSE:To make the width of a flattened partition body not extended too wide even though layering is made relatively in a large number of layers. CONSTITUTION:A flat plate-like partition forming member 11 having a breakable line 15 is attached through its attachment part 30 provided to its underside to the surface of a lower mounting paper 2. A mid mounting paper 4 is attached to the upper side of the partition forming member 11 through an attachment part 33 provided to the upside of the partition forming member. Another partition forming member 12 that becomes the same in shape as the partition forming member 11 when turned round horizontally at 180 deg. is attached to the surface of the mid mounting paper 4 through its attachment part 36 provided to its underside. After repeating the above-mentioned processes, an upper mounting paper 3 is attached to the surface of the uppermost partition forming member 14 through an attachment part 39 provided to the upside of the partition forming member. The partition members are cut along the cutting lines 15 the partition members are placed in the flattened state, and partitioning parts 7, 8 of each of the partition forming members are erected on each of the mounting papers through creasing lines 16, 17, and thereby a partition body 1 is formed.
Patent JP-H04303725-A (JP)
Title: Differential-pressure transmitting apparatus
Inventor: TAKADERA KENKICHI
IPC: G01L19/06
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the damages to a sealing diaphragm even if rapid partial pressure is applied by forming a waveform backup part which regulates the displacement of the sealing diaphragm and protects the sealing diaphragm from excessive pressure by using porous material. CONSTITUTION:A waveform backup part 16 comprising porous material such as sintered metal is provided between a center diaphragm 12 and a sealing diaphragm 20. Sealing-liquid conducting holes 16c comprising many small holes are provided. When partial pressure is applied, sealing liquid 14 behind the diaphragm 20 flows in the porous part 16. The liquid 14 is moved into a side chamber 18 on the side of the center diaphragm through the nearby conducting holes 16c. Here, the flow resistance in the porous part 16 is small. The conducting holes 16c act as a stop part for the liquid flow. When the conducting holes 16c are appropriately arranged, the diaphragm 20 can be moved under the state close to the natural state.
Patent JP-H0854973-A (JP)
Title: Apparatus for attachment of computer to drive device and manufacture of computer equipped with drive device
Inventor: JIYOSEFU EMU SUPAANO
IPC: G11B33/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a device and a method for fitting a drive device to a computer. CONSTITUTION: The crib device 10 for installing and removing a hard drive 6 to/from the chassis 60 of a system and the improved computer system containing the crib device 10 and the chassis are provided. The drive 6 can be fixed to the crib device 10 and the drive device 10 has a handle 40 for carrying the derive 6 to the chassis 60 and taking away it from the chassis 60. The crib device 10 and the chassis 60 have a cam 54 and a cam engaging face. The drive clip 10 and the drive 6 are moved and the computer system and the electric connector of the drive are connected and detached. The fitting constitution of a floppy disk drive and a CD-ROM drive is also provided.
Patent JP-H01263064-A (JP)
Title: Printer device
Inventor: TAMURA KOJI
IPC: G06F3/12
Filed: 1988-04-15
Abstract: PURPOSE:To enable a host device to conduct a next processing action also during an output printing action to enhance a throughput as a system, by providing a floppy disk device which stores printing data in a floppy disk and transmits this data to a printing part to print the same. CONSTITUTION:To conduct an output printing, printing data formed by a host computer is once stored in a floppy disk 5 set to a floppy disk device 3 provided in a printer device 1. After the completion of the data storage in the floppy disk 5, the printer device 1 is disconnected from the host device and issues the stored printing data from the floppy disk device 3 to a printing part 4 through a control circuit 2 to conduct a printing action. In this manner, since the printer device 1 can perform a printing action independently from the host device, the host device can conduct a next processing action immediately after completing the issuance of printing data.
Patent JP-S57207467-A (JP)
Title: Signal conversion transmitting system
Inventor: ASHIHARA SHIYUUICHI
IPC: H04Q11/04
Filed: 1981-06-17
Abstract: PURPOSE:To easily change the signal system at a terminal, by discriminating the signal system corresponding to a channel of a digital exchanger, through the control of a selector with a designation signal so that a signal conversion output signal corresponding to a signal system type can be transmitted to a digital transmission line. CONSTITUTION:A digital terminal unit 20 is connected between a digital exchanger and a digital transmission line to constitute a sigbal conversion transmission system. This unit 20 is provided with conversion circuits 23, 24, 25 and 28 for a loop signal corresponding to a signal system type of a monitor signal from an exchanger, E&M signals and FX signals, and selectors 22 and 27. A designation signal indicating the type of signal system in a prescribed bit is added to a monitor signal from each exchanger of the transmission system to the unit 20 and transmitted and the designation signal controls the selectors 22 and 27. The monitor signal converted at circuits 23-25 and 28 corresponding to the type of systems is selected and added to a transmitter 21, allowing to transmits the monitor signal and to make the change of the signal system easy.
Patent JP-S61251837-A (JP)
Title: Plain paper transfer type light and pressure sensitive recording sheet
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/30
Filed: 1985-04-30
Abstract: PURPOSE:To enable a multicolor transfer image to be recorded on a plain paper by coating a support with a mixture of plural kinds of microcapsules contg. a photohardenable resin and a color forming agent. CONSTITUTION:The one side of the support is coated with a compsn. composed of waxes and polyvinyl ether, and microcapsules contg. a photohardenable resin and an electron donative colorless color forming agent, and other microcapsules contg. an electron receptive colorless color developing agent capable of reacting with this color forming agent and a photohardenable resin. This coated paper is combined with a plain paper to obtain the plain paper transfer type light and pressure sensitive recording sheet. The polyvinyl ether is used, preferably, in an amt. of 0.01-5wt% of the total weight of the color forming agent, the color developing agent, the waxes, etc., as the photohardenable resin, photopolymerizable resin, preferably, such as a cinnamic acid residue, are used, as the electron donor, 3,3-bis(p-dimethylaminophenyl)-6- dimethylaminophthalide, etc., are enumerated, and the electron receptive compd., acid clay, etc., are enumerated.
Patent JP-H02287589-A (JP)
Title: Crt display
Inventor: ANDORIYUU JIYON MORITSUSHIYU
IPC: H04N5/57
Filed: 1990-04-10
Abstract: PURPOSE: To change luminance by means of an independent operation by eliminating mutual interference when plural liminance controllers are provided and the luminous intensity of a black level or the max. luminance of a display surface are changed. CONSTITUTION: Variable resistances VR1 and VR2 are the luminance controllers used for user control. The resistance VR1 changes the luminous intensity of the black level in the CRT display surface and the resistance VR2 changes the luminous intensity of the max. luminance in the display surface. here, the resistance VR1 adds the DC voltage of a line 1 to the background luminance control voltage of the line 2 generated in the resistance VR2 by an adding circuit 4 and uses it for changing foreground luminance. DC controlgain 5 is controlled by a synthesizing signal which occurs in the output 3 of the circuit 4 by permitting the video signal of the line 7 to be an input signal with a pre- amplifier 8. Control is executed by the signal which depends on foreground luminance obtained from the resistance VR2 in the adding circuit 10.  Thus, background control and foreground control are executed by the independent resistances VR1, VR2 and the circuits 4, 10 so that luminance is singly changed without interference to the o ther.
Patent JP-S60235447-A (JP)
Title: Semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L27/108
Filed: 1984-05-08
Abstract: PURPOSE:To obtain a large charge capacity without increasing the plane area, by diffusing an impurity to provide a buried diffusion layer under an epitaxially grown layer so that the capacity of the buried diffusion layer is added to the capacity of the capacitor. CONSTITUTION:An impurity is diffused in a P type low-resistance silicon wafer 1A to form a buried diffusion layer 12. Subsequently, an epitaxially grown silicon layer 13 is formed on the surface of the wafer. A field oxide film 2 is then formed to be registered with the pattern configuration of the buried diffusion layer 12, and an etching hole 3 is provided in the layer 13. Relevant parameters should be controlled such that the etching effect reaches the buried diffusion layer 12. In this memory cell structure, the bottom of the etching hole 3 is contacted with the buried diffusion layer 12, and therefore the junctional capacity of the buried diffusion layer 12 is added to the capacity produced by the MOS capacitor. Accordingly, the total capacity is increased substantially.
Patent JP-H07300897-A (JP)
Title: Changeover socket for drainage path
Inventor: TAKASHIMA TOMOHARU
IPC: F16L41/03
Filed: 1994-05-02
Abstract: PURPOSE:To obtain a changeover socket for changing over drainage paths in prepared waste water treatment facilities for emergency when the drainage paths of a public toilet in a park, etc., are damaged by an earthquake, etc. CONSTITUTION:A changeover socket for a drainage path is formed in structure having a bottomed vertical cylinder section 2 having an opening in an upper section, an on-normalcy duct 3 protruded from the vertical cylinder section to the left and the right so as to be communicated through the vertical cylinder section 2, an on-emergency duct 4 protruded in one direction from the vertical cylinder section 2 on the lower side of the on-normalcy duct 3, a closing door 5 closing the on-emergency duct 4 from the vertical cylinder section 2, and an operating means 6 for pulling up the closing door 5 to the upper side through the opening of the vertical cylinder section 2. When the closing door 5 is pulled up by the operating means 6 at the time of emergency, the flow of waste water is changed over from the on-normalcy duct 3 to the on-emergency duct 14.
Patent JP-H09260362-A (JP)
Title: Plasma film-forming method and adjusting method for plasma film-forming apparatus
Inventor: HORIIKE YASUHIRO
IPC: C23C16/50
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the gap adjustment between a holding member for holding a board to be processed and a plasma generating source in a plasma film- forming apparatus. SOLUTION: A film-forming reaction gas is led into a processing container 12, and plasma is generated with an antenna 32. The atmosphere in the vicinity of a water W in the processing container 12 at this time passes an atmosphere leading-in route 26, and is analyzed by a QMS(quadruple mass) 27. On the basis of the result, the height of a putting table 14 is adjusted so that the partial pressure of a precursor may be higher than that of a residual reaction gas.
Patent JP-H01268672-A (JP)
Title: Production of n-(2-chloroethyl)alkylsulfonamide
Inventor: KITANO MASAO
IPC: C07C311/03
Filed: 1988-04-18
Abstract: PURPOSE:To readily obtain the title compound useful as an intermediate raw material of photographic agent without using a solvent and forming by-products of side reactions, by reacting an N-(dialkyl)hydroxymethylaziridine as a raw material with an alkylsulfonyl chloride. CONSTITUTION:An N-(dialkyl)hydroxymethylaziridine shown by formula (R1 and R2 are 1-6C alkyl) is used as a starting raw material and reacted with an alkylsulfonyl chloride by, for example, adding the compound shown the formula to the alkyklsulonyl chloride while maintaining the temperature at <=10 deg.C, then keeping the reaction mixture for 0.5-2 hours, raising the temperature to 20-90 deg.C and continuing the reaction for 0.5-5 hours while stirring to give the aimed compound. The compound shown by the formula is readily obtained by mixing ethyleneimine with a ketone at normal temperature or under cooling.
Patent JP-S5719718-A (JP)
Title: Driving circuit for camera
Inventor: FUJIKAWA KENJI
IPC: G02B7/28
Filed: 1980-07-09
Abstract: PURPOSE: To obtain an inexpensive constant speed driving control circuit having no speed fluctuations at low speeds by determining the speed of a driving motor by differentiating the output of a position detector.  
     CONSTITUTION: If a motor 4 is driven by way of an amplifier 3 by adjusting a variable resistor 1, a zooming control cam cylinder 15 is rotated by gears 17, 16, by which a variater 11 and a compensator 12 are moved and zooming is accomplished. When the speed of zooming changes owing to a torque fluctuation, the changing speed of a variable resistor 19 changes and therefore this is detected with a differentiating circuit 20, and is inputted to an adder 2 to form a negative feedback circuit, which controls the revolving speed of the motor so as to make it constant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238421-A (JP)
Title: Production of high tensile non-oriented electrical steel sheet
Inventor: ANATO HIROSHI
IPC: C21D8/12
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a titled steel sheet exhibiting high tensile strength and having excellent soft magnetic characteristics such as low high-frequency iron loss and low coercive force by hot-rolling a blank slab of a silicon steel having a specific component compsn. to a hot-rolled steel sheet then subjecting repeatedly the sheet to warm-rolling in a prescribed temp. range to form the sheet into a final thickness and subjecting such sheet to final finish annealing. CONSTITUTION:The blank slab of a silicon steel contg., by weight %, 3.5-7.0 as well as <=20.0 1 kinds among 0.05-3.0 Ti, 0.05-3.0 Mo, 0.1-11.5 Mn, 0.1-20.0 Ni, 0.5-20.0 Co and 0.5-13.0 Al is treated in the following way. The slab is hot-rolled at 800-1,350 deg.C and is thereafter subjected to normalizing annealing at 750-1,100 deg.C according to need. The hot-rolled sheet after annealing is subjected repeatedly to warm-rolling at 100-600 deg.C and is rolled down to 0.1-0.35mm. final thickness. The steel sheet rolled to the final thickness is annealed at 850-1,200 deg.C by which the high-tensile non-oriented electrical steel sheet satisfying >=50kg/mm.<2> tensile strength, >=1.5T magnetic flux density B50 and <=100W/kg iron loss W10/ 1,000 is obtd.
Patent JP-H01265557-A (JP)
Title: Semiconductor memory device
Inventor: YASUI TAKATOSHI
IPC: H01L21/822
Filed: 1988-04-15
Abstract: PURPOSE:To isolate electrically adjacent transistors form each other to realize a high-density memory cell by a method wherein a thick insulating film is buried in a conductive substance filling the groves of an isolation region consisting of grooves formed on the peripheries of unit memory cells. CONSTITUTION:N<+> impurity diffused layers 2 and 3, which constitute drains and sources of switching transistors respectively, are formed on a P-type semiconductor substrate 1. A cell capacity storage part of a memory cell is formed under the groove lower parts of grooves 10 formed in the Si substrate 1 and a dielectric isolation region is formed on the groove upper parts. An insulating film 11, a storage electrode 12 consisting of Si or the like and a capacitor insulating film 13 are formed on the side surface and the bottom surface in the interior of each groove 10. Then, an insulator 30 consisting of SiO2 is buried in the electrodes 12 and the film 13 in the interiors of the grooves, whereby the grooves are used as dielectric isolation regions between the adjacent switching transistors. Thereby, an increase in the density of the memory cell is attained.