baber/WOPTO huggingface dataset:
Patent JP-H09300402-A (JP)
Title: Preparation of turn table for cd
Inventor: NARUTOMI MASANORI
IPC: B29C45/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make density distribution symmetric with respect to an axis and to improve accuracy by a method wherein a bonding layer is formed on the surface of a turn table for a CD by injecting a molten resin material with a large elastic coefficient in a cavity and the cavity is formed into a shape with the same phase at every equal angles around a reference axis. SOLUTION: A cavity 9 is formed by using a turn table 1 inserted into a fixed side element 7 and a movable side element 8 and the cavity is made into a shape with the same phase by every equal angles, namely a disc shape. In addition, a gates 21 for injection filling each being an opening end of a feeding hole 22 in the axial direction and being opened in the cavity are provided at three positions by the same phase and are gathered to a reference axis through a feeding hole 23 in the radial direction and are connected with a common hole 24 of a central shaft. In addition, a bonding layer 4 made of a material with a rubbery elasticity and a large frictional coefficient is bonded on the surface of the turn table 1. As the result, the flow rate and the flow pressure of a molten resin become to the same phase.
Patent JP-H01309414-A (JP)
Title: Buffer circuit
Inventor: SEZAKI ISAO
IPC: H03K19/00
Filed: 1988-06-07
Abstract: PURPOSE:To eliminate a through-current, to avoid useless power consumption and to reduce noise to several mV by eliminating simultaneous ON of complementary MOS TRs. CONSTITUTION:The circuit is provided with a P-channel MOS TR 10 whose source is connected to a power supply VDD, whose gate is connected to a terminal 13 and whose drain is connected to an output terminal 12, an N-channel MOS TR 11 whose source is connected to a ground GND, whose gate is connected to a terminal 14 and whose drain is connected to the output terminal 12, an inverter 9 gating the terminal 13 and an inverter 5 gating the terminal 14. Thus, either the P-channel MOS TR 10 or the N-channel MOS TR 11 is turned off during the period when the voltage level of the input terminal 1 is changed, then the both are turned off and then the other is turned on, then the simultaneous ON state is avoided.
Patent JP-S6032967-A (JP)
Title: Liquidized gas mixer for engine
Inventor: YAMAMOTO HIROSHI
IPC: F02B43/00
Filed: 1983-08-01
Abstract: PURPOSE:To feed optimal liquidized gas to the entire engine operating region, by splitting Venturi for liquidized mixture gas into two while opening/closing one of them through a negative pressure piston having needle valve. CONSTITUTION:The Venturi section for liquidized mixture gas is splitted into main Venturi 4 and sub-Venturi 5 while a negative pressure operating piston 17 having a needle valve 21 is provided at the end of sub-Venturi 5. Under idling, the throttle valve 3 is closed and the interlocked needle valve 12 will restrict the jet 11 while the air flow in main Venturi 4 is low to reduce the negative pressure at the port 20 and the piston 17 will close sub-Venturi 5 through a spring 19. Consequently, the air flow speed in main Venturi 4 is high to improve mixing of liquidized gas fed through a nozzle 9. The negative pressure at the port 20 will increase as the throttle valve 3 opens and the piston 17 will open sub-Venturi 5 while the needle valve 21 will add the optimal fuel.
Patent JP-H05316534-A (JP)
Title: White balance adjustment method for crt display device, its device and television receiver
Inventor: OKAMOTO NOBUYUKI
IPC: H04N9/73
Filed: 1992-05-06
Abstract: PURPOSE:To provide a white balance adjustment method for a CRT display device implementing white balance adjustment in a short time and its device. CONSTITUTION:The white balance adjustment device has a level adjustment circuit 2, an attenuation resistor 3, a video signal output circuit 5, a coupling capacitor 6 and a synchronization tip clamp circuit 7 and it is connected to a cathode electrode 8. The level adjustment circuit 2 has a variable amplifier 22 amplifying only a video signal component V, a synchronizing separator circuit 21, a variable amplifier 23 attenuating a horizontal synchronizing signal H-SYNC, a signal adder circuit 24, and an AND gate 25 and changes a level ratio of the video signal to the synchronizing signal from a usual 0.714:0.218 into, e.g. 0.714:0.005 in the white balance adjustment mode. Thus, even when a drive voltage is adjusted by a synchronization tip clamp circuit 7 after background adjustment by the level adjustment circuit 2, a change in a horizontal synchronizing signal is less and number of times of tracking for the background adjustment and the drive voltage adjustment is reduced.
Patent JP-S5843609-A (JP)
Title: Surface acoustic wave device
Inventor: SUZUKI HITOSHI
IPC: H03H9/64
Filed: 1981-09-09
Abstract: PURPOSE:To miniaturize a titled device and to make its performance high, by providing an inclined electrode and a normal type electrode, and constituting so that in an electrode finger which is nearest the normal type electrode, and an electrode finger crossing  said electrode finger, the electrode side whose area is wide and the electrode side  whose area is narrow are set as a ground line and a signal line, respectively. CONSTITUTION:In order to obtain the high performance characteristics, an inclined electrode 31 is adopted as an input electrode, and in order to miniaturize a device, a normal type electrode 32 is adopted as an output electrode. In this case, both electrode 31, 32 are of a structure of a reed screen electrode. As shown in the figure, when an electrode finger 43 which is nearest the normal type electrode 32 is compared with an electrode finger 42 which is nearest said electrode finger, that is, crossing to each other, an area of the electrode 43 is narrower than that of the electrode finger 42. A terminal 45 to which this electrode finger 43 belongs is set as a signal line, and the other terminal 44 is set as a ground line. In this case, the ground line is a side to be grounded, and to this signal line, a signal based on this ground line is applied. In this way, a surface acoustic wave device which is miniaturized and high in its performance can be obtained.
Patent JP-S5765383-A (JP)
Title: Treatment of heavy metal-contg. waste liquid
Inventor: SANO MASAKATSU
IPC: C02F1/62
Filed: 1980-10-08
Abstract: PURPOSE: To easily separate and remove heavy metals from wast liquid such as industrial waste water with high efficiency, by adding ferrous ion and an alkali to the waste water, agitating the water and then oxidizing the water under an oxidizing atmosphere with use of rotary discs.  
     CONSTITUTION: Noxious waste liquid containing heavy metals, e.g. industrial waste water, is received in a reservoir 1. A ferrous salt, e.g. ferrous sulfate, solution and an alkai, e.g. easutic soda, solution are added to the waste liquid from reservoirs 2 and 3, respectively. The waste liquid is then agitated with a stirrer 6, and a pluraity of rotators 7, whose surfaces are roughened by sand blasting, are rotated. The waste liquid adherent onto the surfaces of the rotators 7 comes in contact with an oxidizing atmosphere such as air above the surface of the waste liquid, so that the contained ferrous ion is oxidized to form ferromagnetic particles containing heavy metals. Thus, the heavy metals are separated and removed from the waste liquid. This proces does not necessitate a heating step, but the heavy metals can be removed within a short period in a compact installation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5932156-A (JP)
Title: Cap mounting structure for semiconductor device
Inventor: TSUNENO HIROSHI
IPC: H01L23/02
Filed: 1982-08-16
Abstract: PURPOSE:To improve the hermetic sealability and bonding strength of a cap mounting structure for a semiconductor device by reducing the thickness of a periphery of a solder layer formed on the cap and preventing the production of voids in the solder when pressed and bonded to a ceramic base. CONSTITUTION:A solder layer 12 is formed on the inner surface of a cover 11 of Kovar. The layer 12 has a stepwise difference in the vicinity of each periphery, and the thickness of the periphery 12a is smaller than the other. When a cap 11 is placed on a ceramic base 1 and passed through a furnace while pressing the cap 11. The layer 12 of the cap is molten, pressed to be fusion-bonded to an Au-plated layer 10 and an Ni-plated layer 9, and the cap 11 is secured to the ceramic base. In this case, the layer 12 is contacted with a multilayer processing unit 7 at the inside 12b of the stepwise difference to be first molten, the molten part is gradually advanced toward the outer periphery, and fusion bonding is performed in directivity. In this manner, the air between the layer 12 and the unit 7 is removed from the inner periphery to the outer periphery through the gap 13 as the solder is molten, thereby preventing the production of voids, and improving the reliability of the device.
Patent JP-S5265408-A (JP)
Title: Preparation for magnetic recording medium
Inventor: ISHIDA SHIYOUJI
IPC: G11B5/64
Filed: 1975-11-27
Abstract: PURPOSE: To manufacture the recording medium which can make a high density recording, at low cost and by use of the better productivity, by forming the continuous film layer of iron on the metallic base plate, and converting to the continuous film layer of ferrite by the anode oxidization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0323509-A (JP)
Title: Converter having improved inductive coupling
Inventor: MAIKERU ERU MARARII
IPC: G11B5/17
Filed: 1990-05-30
Abstract: PURPOSE: To obtain a higher voltage by mutually entwining and coupling a yoke and coil so as to execute at least two magnetic flux interactions each other. CONSTITUTION: A magnetic yoke 12 is entwined to weave through a flat type coil so as to increase the number of path made between the coil 14 and the yoke 12, and the yoke 12 is provided with magnetic pole pieces 16 and 18. In this case, the yoke magnetic path is started from the magnetic pole end 16a of the magnetic pole 16, made to pass through the coil 14, and made to return to a rear closed circuit part 20 in which the magnetic pole 16 and a magnetic pole 18 are joined through a part 24. Thereafter, the yoke magnetic flux path is again made to pass trough the coil 14 at the time of returning to the magnetic pole end 18a through the magnetic pole 18. That is, the yoke 12 is provided with two paths passing through the single coil 14. By this way, the output is increased.
Patent JP-S6121745-A (JP)
Inventor: MITSUI KATSUHIRO
IPC: B29B13/10
Filed: 1984-07-07
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-H05334217-A (JP)
Title: Information output control system
Inventor: TAKAOKA SHINICHIRO
IPC: G06F15/00
Filed: 1992-06-02
Abstract: PURPOSE:To improve output processing efficiency in an information processing system which outputs the same kind of messages to plural terminals whose output forms are different from each other. CONSTITUTION:Terminal acceptance information 21 which defines an information classification number accepted by a first terminal 3a and a second terminal 3b whose output forms are different is stored in a storage device 2. An application control means 11 communicates the information classification number and message data with a message transfer control means 12. The message transfer control means 12 collates the information classification number with the terminal acceptance information 21, and transfers the information to all of the suited terminals. Thus, the control of an output to the plural terminals can be attained by the single processing of the application control means 11.
Patent JP-H06332599-A (JP)
Title: Data processor
Inventor: MORI JUNJI
IPC: G06F3/023
Filed: 1993-05-21
Abstract: PURPOSE:To automatically generate the real date data by only designating reserve words which have bee decided previously without inputting numerical strings representing the dates. CONSTITUTION:When the reserve words showing the dates are designated from a condition designation part 1, a date data generation part 3 refers to a reserve word table 6 and reads out a correction value corresponding to the reserve word. The part 3 corrects the prescribed reference date based on the correction value and automatically generates the real date data corresponding to the designated reserve word.
Patent JP-H0436618-A (JP)
Title: Regular route display device for power generation plant
Inventor: KONO YOSHIMI
IPC: G01R31/00
Filed: 1990-06-01
Abstract: PURPOSE:To offer information regarding the arrangement of equipments, entrance, exits, etc., to operators by displaying the name of a next equipment to be inspected or a map up to the next equipment to be inspected on an input/ output device when an equipment inspection result is inputted to an input device. CONSTITUTION:An operator inputs the inspection result of a condensate pump as an equipment to be inspected first from the input part 21 of the input/output device 2 installed nearby the condensate pump. The display processing part 11 of a regular route display processor 1 which receives its signal displays the name of the equipment to be inspected next, i.e. a feed water pump on the display part 22 of the input/output device 2 through a display control part 13 according to inspection order which is registered previously in a data base 12. At the same time, the display processing part 11 of the regular route display processor 1 displays an arrow indicating the direction of the place where the equipment to be inspected is installed on the display unit 3 installed at a route principal part through a display unit control part 14. Further, a map, etc., showing the course to the equipment can be displayed. Consequently, the information regarding the arrangement of the equipments, entrance, exits, etc., can be offered to the operator.
Patent JP-S5567138-A (JP)
Title: Method of exposure to electron beam
Inventor: OKUKI HIROAKI
IPC: H01J37/304
Filed: 1978-11-16
Abstract: PURPOSE:To prevent the accuracy of patterning from falling due to the thermal expansion or contraction of a sample when moving an electron beam and the sample relatively to each other to expose the sample in a prescribed pattern to the electron beam, by detecting the temperature of the sample to stop the exposure when the temperature is higher than an allowable range. CONSTITUTION:An electron beam 3 is provided in the upper end of a column 1 of an exposure system. A sample 7 is set on a sample holder 9 in a working chamber 2 in the lower end of the column. Deflection means comprising 8X, 8Y, a blanking unit 4, converging lenses 5, 6 and electrostatic deflection plates are provided between the electron gun 3 and the sample holder 9. A temperature detector 11 is mounted on a rest 10 whereon the holder 9 is provided. The temperature detector 11 is placed in contact with the holder 9 or the sample 7. The output of the detector is applied to a comparison circuit 13 connected to a reference power source 14 through a detection circuit 12. The computer 15 is operated by the output of the comparison circuit to stop exposure when the temperature of the sample 7 exceeds an allowable level and to resume the exposure when the temperature falls below the level.
Patent JP-H036625-A (JP)
Title: Central processing unit
Inventor: NOGUCHI TATSUO
IPC: G06F9/46
Filed: 1989-06-02
Abstract: PURPOSE:To attain a highly efficient reinterruption processing by using an interruption answer control circuit and an answer parameter control circuit and designating the waiting time when an input/output controller reinterrupts. CONSTITUTION:When an interruption answer control circuit 103 rejects an interruption, an answer parameter which instructs the waiting time of the inter ruption is reported to an input/output controller 110 from an answer parameter control circuit 104 via a common bus control circuit 102 and a common bus 101 together with an interruption rejecting answer. The controller 110 receives the answer parameter and performs a reinterruption when a time prescribed by the answer parameter passed. As a result, the controller 110 can perform a highly efficient reinterruption processing in accordance with the state of a central processing unit 100.
Patent JP-S626431-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA SHINPEI
IPC: C09D4/00
Filed: 1985-06-29
Abstract: PURPOSE:To improve radiation curability by compounding a binder consisting of a thermoplastic resin and epoxy (meth) acrylate oligomer and carbon black under specific conditions in an undercoat layer. CONSTITUTION:The carbon black having >=500m<2>/g surface area by a nitrogen adsorption method is compounded in a 5-25pts.wt. range with 100pts.wt. total of the binder consisting of the thermoplastic resin of which the number obtd. by multiplying the number of the (meth) acryloyl group in a molecule by 100 and dividing the result thereof by the molt.wt. is <=0.1 and the epoxy (meth) acrylate oligomer of which the number obtd. by multiplying the number of the (meth) acryloyl group in a molecule by 100 and dividing the result thereof by the molt.wt. is >=3 and such mixture is incorporated into the undercoat layer and is cured by the irradiation of radiation. The radiation curability of the undercoat layer is thereby improved and the surface smoothness of a magnetic layer is improved as well.
Patent JP-S5567629-A (JP)
Title: Guide unit for tube insertion
Inventor: KAZAOKA MANABU
IPC: B65H51/00
Filed: 1978-11-15
Abstract: PURPOSE: To make easy the insertion, by fixing a plurality of spring plates curved in arch to the external circumference of tip of the inserted object so that the convex part is toward external side.  
     CONSTITUTION: Four spring plates 1 curved as arch are fitted to the tip of the sheathed thermocouple 4 so that the convex of bow is toward external side. That is, each spring plate 1 is welded to the sheath of the thermocouple 4 at one end of the tip and another end is welded to the ring 3 inserted so that it can be slided. The external side of each spring plate 1 is pressed inside the tube D and the tip of the thermocouple 4 is held at the center of the tube D, and the tip of the thermocouple 4 can avoid the obstacles, even if any obstacle is present at the inner wall. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5885812-A (JP)
Inventor: EDOWAADO EIJIEN
IPC: A61K8/96
Filed: 1982-08-14
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-H0436202-A (JP)
Title: Antimicrobial agent
Inventor: FUNATSU RYOJI
IPC: A01N33/20
Filed: 1990-06-01
Abstract: PURPOSE:To obtain an antimicrobial agent, containing a dibromonitro-alcohol compound and hexabromomethyl sulfone in a specific proportion, capable of exhibiting excellent antimicrobial action on a wide range of noxious microorganisms and suitably usable for industrial water, etc., in the paper pulp industry. CONSTITUTION:An antimicrobial agent containing a compound expressed by the formula (R is H or alkyl which may be substituted) and hexabromomethyl sulfone in a ratio of (1:10) to (10:1) [preferably (1:5) to (5:1) weight ratio]. Synergistic effects are produced by using the two ingredients together and excellent antimicrobial effects are obtained to exhibit a wide application range to molds, bacteria, yeast fungi, etc., without any regard to the kind thereof. The aforementioned antimicrobial agent is prepared by homogeneously mixing the two ingredients and normally used in a liquid form of aqueous solutions, solutions in solvents, emulsified dispersions, etc. The above-mentioned antimicrobial agent is also suitably used in circulating cooling water systems in various industrial fields.
Patent JP-S5474638-A (JP)
Title: Memory unit
Inventor: KISHI MAKOTO
IPC: G11C11/406
Filed: 1977-11-28
Abstract: PURPOSE:To prevent all the data bit of one set from being disapperated, belonging to the cycle with missing cycle of one regresh cycle, by constituting that the memory element of each bit has the order or refresh entirely different. CONSTITUTION:The refresh address medifying circuits 601 to 603 are located by one every memory element 412 group occupying the same bit location of each word and the address drivers 604 to 609 are located separately with the memory element group occupying the same bit location of each word. The circuits 601 to 603 invert some of the address signals SA7 to SA11 with a given law when the main memory control set refreshes the memory element, and the address signal values of MoA7 to 11, M1A7 to 11, M2A7 to 11 are all made different. Thus, the outputs BoA7...are all different to the same value of the refresh address counter 406  and each element group of DOUT is refreshed to the row number part not belonging to the same word. Thus, information missing is stopped to one bit and correction is immediately made.
Patent JP-S5365646-A (JP)
Title: Pll frequency synthesizer of 1-crystal system
Inventor: KOMATSU TAKEO
IPC: H03L7/18
Filed: 1976-11-24
Abstract: PURPOSE:To decrease the division ratio of a programmable counter as well as to decrease the number of the counter in order to ensure a stabilized operation, by selecting the frequency to be compared with a phase comparator to 10K Hz.
Patent JP-H07919-A (JP)
Title: Device for judging sorting characteristic of shaking sorter
Inventor: UENO KENJI
IPC: B07B13/11
Filed: 1993-06-14
Abstract: PURPOSE:To make it possible to automatically judge sorting and separating characteristics of grains and to sorting the grains so as to meet the sorting and separating characteristics thereof. CONSTITUTION:The shaking sorter for sorting a rice mixture while vertically moving shaking sorting plates 15 back and forth diagonally in a horizontal direction by inclining these shaking sorting plates in both vertical and horizontal directions is provided with a first sensor LS1 on the lower side of shaking, second sensor LS2 on the lower side of shaking and third sensor LS3 on the lower side of shaking which are disposed from a supply side 15a to discharge side 15b on the lower side 15d of shaking in the horizontal direction of the shaking sorting plates 15 and are capable of detecting the various thicknesses of grain layers. The sorter is also provided with a first sensor LS4 on the upper side of shaking, second sensor LS5 on the upper side of shaking and third sensor LS6 on the upper side of shaking which are disposed from the supply side 15a to the discharge side 15b on the upper side of shaking in the horizontal direction of the shaking sorting plates 15 and are capable of detecting the various thicknesses of the grain layers. The sorting and separating characteristics of the grains are judged by the results of detection of these sensor groups.